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　　Reporter Fang Liang Qi Wang reported that on October 20th, Hao Peng, secretary of the Liaoning Provincial Party Committee and director of the Standing Committee of the Provincial People’s Congress, met with Andrei Vorobev, governor of Moscow State, and his party who came to China to attend the third Belt and Road International Cooperation Summit Forum.

　　On behalf of the Liaoning Provincial Party Committee and the provincial government, Hao Peng welcomed Vorobev’s delegation. He pointed out that in March this year, the Supreme Leader paid a state visit to Russia, signed a joint statement with President Putin, and drew a new blueprint for Sino-Russian cooperation. Recently, the Chairman of the Supreme Leader held talks with President Putin who attended the third "Belt and Road" international cooperation summit forum. The two heads of state reached broad consensus on promoting the high-quality development of pragmatic cooperation between China and Russia, actively exploring cooperation in strategic emerging industries, and holding more colorful cultural exchange activities, which provided a fundamental basis for consolidating the traditional friendship between China and Russia and further deepening cooperation.

　　Hao Peng said that a few days ago, I led a friendly economic and trade delegation from Liaoning Province to Russia for a friendly visit. During my stay in Moscow, we were deeply impressed by Moscow’s active economic development, perfect infrastructure, developed public transportation and profound cultural heritage, showing the charm and vitality of an international and modern metropolis. China and Russia have a deep source of cooperation. In recent years, the cooperation between the two sides in economy, trade, projects, regions and cultural exchanges has achieved a series of gratifying results. Local cooperation is an important part of pragmatic cooperation between China and Russia. Moscow is the seat of Moscow, the capital of Russia, and the political, economic and cultural center of the country. Its finance, commerce and industry are very developed, its transportation and infrastructure conditions are superior, and it has rich historical and cultural heritage. Liaoning is located in the core area of Northeast Asia Economic Circle, with obvious geographical advantages, strong industrial base, rich scientific and educational resources and profound historical background. It is an important modern industrial base in China, and both sides have a strong willingness to cooperate and a broad space for cooperation. It is hoped that the two sides will work together to fully implement the important consensus reached by the two heads of state, give full play to their advantages, deepen cooperation in economic and trade exchanges and humanities exchanges, realize all-round resource sharing and complementary advantages at multiple levels and in various fields, and jointly write a new chapter of win-win cooperation. It is hoped that Moscow will continue to expand its economic and trade exchanges with Liaoning, constantly promote the investment layout of enterprises in Liaoning, and strive to build a distribution center for import and export commodities and a source of investment information between China and Russia; Strengthen the interconnection of infrastructure, and promote the opening of more trains between Shenyang Central Europe Train Assembly Center and Berelast Logistics Center;Support the opening of two-way direct flights and air cargo routes. Liaoning is willing to give full play to its comparative advantages and carry out in-depth cooperation with Moscow State in sea-rail combined transport and land-port combined transport, information technology, visualization technology and big data analysis, CNC machine tool manufacturing, high-end medical equipment manufacturing, and education, art, sports and culture. It is hoped that the two sides will establish and improve a long-term communication and liaison mechanism, set up special work classes, and instruct special personnel to promote the implementation of agreed matters and work together to create a new model of Sino-Russian local cooperation.

　　Vorobev thanked Liaoning for its warm reception. He said that the current Russian-Chinese exchanges and cooperation are facing many new opportunities, and it is of great significance to deepen Russian-Chinese local cooperation. During this visit to Liaoning, I got an all-round understanding of the economic and social development in Liaoning, and also deeply felt that Moscow State and Liaoning have great potential and bright prospects for deepening cooperation. Moscow State is willing to strengthen communication and exchanges with Liaoning in the fields of economy, trade and humanities, and promote cooperation and development, especially in container transportation, high-tech industries, machinery manufacturing, biomedical industries and so on. Will be based on 2024— The year of Sino-Russian culture in 2025 is an opportunity to further strengthen bilateral cooperation in the fields of education, art, sports and culture through colorful exchange activities, and make new contributions to the continuous strengthening of Russian-Chinese traditional friendship.

　　Russian Consul General Sergei chernenko in Shenyang, Chairman of the Moscow State Duma Igor Bryntsalov, provincial and Shenyang leaders Wang Xinwei, Jiang Youwei and Jin Guowei, and principal responsible comrades of relevant departments directly under the provincial government attended the meeting.

　　Core reading

　　The pseudo base station is called by everyone, but how can it show its original shape? Guangdong Mobile uses big data to deploy tight encirclement. According to the cell phone signal data, timely warning; End, tube and cloud data linkage to accurately identify pseudo base station short messages; Cooperate with the police to locate the attack. The data shows that the activity of pseudo base stations has dropped significantly.

　　"Dear users, hello. You get the discount of sending 50 yuan to 100 yuan. Click wap.××××××.com to recharge, which is limited to this machine. China Mobile. " Seeing this message from "10086", Zhang Xuewei hesitated and felt that the recharge website was suspicious. Fortunately, another early warning message from China Mobile came immediately, reminding him that he might have been attacked by a pseudo base station just now.

　　As a common tool of criminals, the harm of pseudo base stations has attracted the attention of the whole society. If you impersonate a bank to send a short message with a virus link, once the user clicks on the link, it will lead to cell phone poisoning, privacy information being stolen, and then property losses will be caused.

　　Zhang Xuewei is located in Foshan, Guangdong Province. This time, he accepted the free early warning service of pseudo base stations independently developed by Guangdong Mobile based on big data. The service was piloted in Foshan, Jieyang and Chaozhou at the beginning of November last year, and so far more than 600,000 users have been reminded.

　　Use signal data to see through pseudo base stations and give early warning in time.

　　Normal base station: "Where does your signal come from?"

　　Mobile phone: "I came from a base station."

　　Normal base station: "No, I don’t even know this guy. It’s definitely not ours ‘ Little friend ’ ！”

　　The normal base station keenly found that the mobile phone had been held by a pseudo base station, so it reported it to the network system.

　　When Zhang Xuewei received the fraudulent short message, the above "conversation" started between the normal base station and his mobile phone.

　　Pseudo base station is an illegal device that does not access the operator’s network. It can simulate any number to send illegal short messages. "It’s a base station, but there are actually two small boxes." Along the direction of Liu Shaocong’s finger in Guangdong Mobile Wireless Optimization Center, two "iron boxes" are lying on the table, one is smaller than the computer case, and the other is only the size of a shoe box.

　　At present, the pseudo base station technology and price threshold are very low. Moreover, as the volume shrinks, the forms of crime are more diverse: some throw pseudo base stations next to roadside garbage bins; Some put it in their backpacks and get on the bus to move and signal; And hire someone else to carry it, hide in the dark and send it remotely with a mobile phone … …

　　However, "no matter how cunning a fox is, it can’t fool a good hunter." Pseudo-base stations switch mobile phone signals with stronger power, which also becomes a breakthrough for technicians to detect pseudo-base stations. Simply put, when a mobile phone that has been held hostage by a pseudo base station signal is reconnected to the normal base station network, it will bring the relevant signal data of the pseudo base station.

　　"At this time, big data will come in handy." Liu Shaocong said that the abnormal signaling found by the normal base station will be uploaded to the network and compared with a large number of normal signaling, and finally it is determined that this unknown guy is a "bad guy." Then, an early warning message will be sent to the user’s mobile phone.

　　End, pipe and cloud data linkage, accurate identification

　　Pseudo base stations can change their numbers at will. In a bunch of normal short messages, how can we find out the fraudulent information at once?

　　Xu Jiajun, who works in Guangdong Mobile Network Management Center, took out a mobile phone with an APP application — — Safety pioneer. With the captured pseudo base station, he sent a test message; Then, open the security pioneer and click "pseudo base station identification". In less than 30 seconds, a short message "stands out" from hundreds of short messages in the inbox. At first glance, it is the one just sent.

　　This self-developed "pseudo base station SMS identification technology" is also based on big data. Collect short message features through the mobile phone terminal, compare them with a large number of short message features of pseudo base stations stored in the cloud library, and check the transmission pipeline at the same time. Generally speaking, whether a mobile user sends or receives a short message, it is recorded in the short message center. If it is not recorded and matches the above characteristics, it can basically be judged as a pseudo base station message.

　　This big data identification technology, which adopts the linkage of end, pipe and cloud, can identify the short messages of pseudo base stations in the province’s ports. The advantage of security pioneer lies in not only the data of mobile phone terminal, but also the data of short message transmission pipeline.

　　Real-time calculation, with the police positioning strike

　　"There is pseudo base station activity near Chebei subway station in Tianhe District". According to the monitoring of Guangzhou Mobile, technicians immediately rushed to the scene to track with instruments.

　　A man riding an electric car came into sight. At first glance, his dress is no different from that of ordinary food delivery staff, but this disguise can’t escape the "eye-catching" of technicians. After the alarm, the public security personnel quickly arrived to control the man and seized a set of pseudo base station equipment from the disguised takeaway box on the spot.

　　Here, the "golden eye" is the "pseudo base station detection and tracking system". "Big data detection, early warning and accurate identification, if only used to remind users ‘ Don’t be fooled ’ The intensity of cracking down on pseudo base stations is undoubtedly greatly reduced. We not only passively prevent, but also take the initiative to cooperate with the public security organs to pull out the pseudo base station. " Kang Yong, the security director of Guangzhou Mobile who is responsible for the pseudo base station attack, said.

　　On the basis of detecting and warning short messages from pseudo base stations, the system performs big data processing to lock a large area where a user’s mobile phone is attacked by pseudo base stations at the same time or continuously; Then analyze the location and moving path of each mobile phone and calculate the accurate location of the pseudo base station.

　　"The current pseudo base stations are often in motion, which requires higher real-time computing power for big data." Liu Shaocong revealed that with advanced positioning technology, the positioning accuracy of pseudo base stations can be controlled at around 100 meters.

　　In the current high-pressure situation of cracking down on telecommunication network fraud, Guangzhou police have treated the pseudo base station case as a major warning and established a linkage mechanism with Guangzhou Mobile. Once the location of the pseudo base station was located in the system, the police immediately dispatched police forces nearby to jointly attack with the road patrol personnel sent by Mobile. As soon as the suspect is identified, arrest him immediately.

　　Since 2015, Guangdong Mobile has cooperated with public security organs to crack 818 cases of pseudo base stations, arrested 1,095 suspects, seized 985 sets of pseudo base station equipment and 456 vehicles, which effectively shocked the illegal and criminal activities of pseudo base stations. According to the relevant network data of Guangdong Mobile, the number of abnormal registration location updates caused by pseudo base stations decreased by 57% year-on-year, indicating that the activity of pseudo base stations decreased significantly.

Topic: "Perception of China" in Israel.

the flag of israel

　　[National Flag] is rectangular, and the ratio of length to width is about 3: 2. The flag is white, with a blue broadband above and below. Blue and white come from the color of the shawl used by Jews in prayer. In the middle of the white flag is a blue six-pointed star, which is the star of King David of ancient Israel and symbolizes the power of the country.

　　[National emblem] is a rectangular coat of arms. There is a seven-branched candlestick on the blue shield. According to records, this candlestick was used to light the altar in the Jerusalem Temple. The candlestick is decorated with olive branches on both sides, symbolizing the Jewish desire for peace. Under the candlestick is written "State of Israel" in Hebrew.

　　[National Anthem] "Song of Hope"

　　[Independence Day] About May of Gregorian calendar. Israel declared its independence on May 14th, 1948. Although the Gregorian calendar is adopted in daily life in Israel, the Jewish calendar is adopted in national festivals. Therefore, the annual independence day is not necessarily May 14th of the Gregorian calendar.

National emblem of Israel

　　[Physical Geography] According to the 1947 United Nations resolution on the partition of Palestine, the area of the State of Israel is 15,200 square kilometers. Located in the west of Asia, bordering Lebanon in the north, Syria in the northeast, Jordan in the east, the Mediterranean Sea in the west and the Gulf of Aqaba in the south, it is the junction of Asia, Africa and Europe. The coastal area is a long and narrow plain, and there are mountains and plateaus in the east. It has a Mediterranean climate.

　　[Population] 6.259 million (2000 statistics, including Jewish residents in the West Bank, Gaza Strip and East Jerusalem), of which Jews account for 76.7%, Arabs, Druze and others account for 23.3%. Hebrew is the national language, and Arabic is the official language, and English is commonly used. Judaism is the state religion. About 85% of the residents believe in Judaism and 13% believe in Islam.

　　[Capital] It was in Tel Aviv when the People’s Republic of China was founded, and moved to Jerusalem in 1950, which was not universally recognized. On July 30, 1980, the Knesset passed a bill declaring Jerusalem as the "eternal and indivisible capital" of Israel, but its seat of government is still in Tel Aviv. "[The status and ownership of Jerusalem has been disputed between Arab countries and Israel, and Arab countries demand that" Israel withdraw from all Arab territories it has occupied since 1967, including Arab Jerusalem (referring to East Jerusalem) ". Most countries that have diplomatic relations with Israel still have their embassies in Tel Aviv]. The population of Jerusalem is about 634,000 (2000).

Editor: Wang Yilin

　　Cctv newsAccording to China Federation of Logistics and Purchasing, in October, the growth rate of total social logistics stabilized and rebounded, and the production and circulation situation of most upstream industries was good, and the structural upgrading of logistics demand continued to advance. Logistics activities generally maintained a high boom range, the industry growth rate and boom level were slightly adjusted, and the scale and structure of logistics service supply entered an adjustment period. The operating conditions and benefit levels of micro-enterprises show signs of improvement, and the market is expected to rise steadily.

　　Social logistics demand has stabilized and rebounded, and the structural upgrading trend has continued.

　　From January to October, the total social logistics in China was 278.3 trillion yuan, up 4.9% year-on-year at comparable prices, and the growth rate was 0.1 percentage point higher than that in January-September. In October, it increased by 5.1%, an increase of 0.3 percentage points from the previous month. Judging from the recent trend, since January-August, the growth rate of total social logistics has been rising month by month, the cumulative growth rate is generally stable, and the monthly fluctuation range has decreased, indicating that the recovery momentum of logistics demand has been stable. From the structural point of view, the logistics demand in October mainly showed the following characteristics:

　　First, industrial logistics is generally stable and the structure is further stable.From January to October, the total logistics volume of industrial products maintained steady growth, with a year-on-year increase of 4.1%, and the growth rate was 0.1 percentage point higher than that in January-September; In October, it increased by 4.6%, 0.1 percentage points faster than that in September. From the perspective of sub-industries, more than 70% of the industry’s total logistics volume has increased, and the growth area has further expanded than that in September. In particular, basic fields such as equipment manufacturing continued to play a supporting role, and the recovery momentum of industrial logistics was strongly consolidated. In October, the total logistics volume of equipment manufacturing increased by 6.2% year-on-year, 0.7 percentage points faster than that of the previous month, and rose for three consecutive months, contributing more than 40% to the total logistics volume of all industrial products.

　　Second, the effectiveness of policies has gradually emerged, and import logistics has continued to improve.From January to October, the total import logistics increased by 13.5% over the previous year, and increased by 12.3% in October, still maintaining a high growth rate. While the policy of expanding domestic demand continues to be implemented, the "Belt and Road" cooperation has entered a new stage of high-quality development, and the "Belt and Road" partnership has continued to deepen. Under the joint influence of multiple favorable factors, the import logistics volume has continued to grow well. From the flow direction, in October, China’s imports to ASEAN improved significantly, with a growth rate of over 10%; The import growth of bulk commodities such as Russia and Australia is around 10%; The decline in imports to the United States, Japan and other countries has narrowed. From the perspective of goods, in October, the import volume of grain, soybeans and edible oil increased by more than 20% driven by consumption; The import volume of crude oil, coal and lignite, copper ore and its concentrate and other raw materials commodities continued to rise, increasing by 13.5%, 23.3% and 23.6% respectively. Imports of mechanical and electrical products and high-tech products still declined.

　　Third, the coordinated development of new formats and new kinetic energy logistics has led to the emergence of a driving role.Driven by the rapid growth of e-commerce live shopping, from January to October, the online retail sales of physical goods nationwide increased by 8.4% year-on-year, accounting for 0.3 percentage points of the total retail sales of consumer goods. Driven by the new format, the logistics demand of related smart consumer goods has expanded simultaneously, driving the logistics demand of intelligent vehicle equipment manufacturing and intelligent unmanned aerial vehicle manufacturing to increase by more than 50%. The coordinated development of new format and new kinetic energy logistics has continued to show its driving effect on the total social logistics.

　　Fourth, the holiday economic effect helps the sustained release of consumer logistics.With the full recovery of offline scenes, with the help of consumption promotion policies, the Mid-Autumn National Day holiday has driven the demand for consumer logistics such as catering, accommodation and retail to continue to pick up. In October, the demand for catering-related logistics in China increased by more than 17% year-on-year, and the growth rate was 3.3 percentage points faster than that in September, which was accelerated for two consecutive months. The retail sales of commodities increased by 6.5% year-on-year, and the growth rate was 1.9 percentage points faster than that in September.

　　Logistics entered the adjustment period of dynamic balance between supply and demand, and the marginal benefit of the industry improved.

　　From January to October, the total revenue of the logistics industry was 10.8 trillion yuan, up 4.0% year-on-year, and the growth rate dropped by 0.5 percentage point compared with that in January-September, and the growth rate dropped for two consecutive months. It shows that the logistics supply has entered the adaptive adjustment stage, and the market adjustment mechanism in some sub-sectors has gradually played a role, and the situation of oversupply and overcapacity has improved. From the perspective of industry operation, it mainly has the following characteristics:

　　First, the industry boom is seasonally adjusted, and the pace of industry upgrading is steady.This month, affected by seasonal factors such as holidays, the logistics boom level and business volume index slightly adjusted back. In October, the prosperity index of China’s logistics industry was 52.9%, down 0.6 percentage points from the previous month, but it remained in the expansion range. In terms of industries, commodity logistics, e-commerce express delivery and fresh cold chain are still in the boom zone, and the boom index of upgraded industries such as railway transportation, aviation logistics and postal express delivery has risen steadily.

　　Second, the supply and demand of the industry improved, and the price of logistics services stopped falling and rebounded.In October, the supply and demand of roads, coastal bulk cargo and other sub-sectors improved, and the prices of some regions and routes rose steadily. In terms of water transport, the demand for coastal bulk cargo has picked up, and the price has stopped falling and rebounded. In October, the average freight rate index of China coastal bulk cargo was 953.42 points, up 0.2% from the previous month. On the highway side, driven by the "Eleventh" holiday and e-commerce activities, the demand for regional stocking and logistics turnover has increased, pushing the prices of some key lines to pick up. In October, the freight index of China highway logistics was 103.8 points, up 0.86% from last month.

　　Third, micro-management has improved, and the logistics business volume has maintained growth.According to the key survey, the logistics enterprises have strengthened their business adjustment ability, actively integrated with various fields of the industrial chain, and realized the diversification and growth of logistics business by expanding service projects and expanding service scope. From January to October, the logistics business income of key investigation logistics enterprises increased by 7.4% year-on-year, and the business volume and business income achieved steady and rapid growth. Among them, the income of commodity supply chain, warehousing and logistics related businesses increased obviously, and the growth rate was faster than the average level by more than 3 percentage points.

　　Fourth, logistics enterprises focus on reducing costs and increasing efficiency, and the marginal improvement of industry benefits.Restricted by the lack of upstream demand, the competition in the logistics industry is becoming increasingly fierce, and the motivation of enterprises to reduce costs and increase efficiency has been significantly improved. Cost savings have been achieved through means such as refined management, adjustment of supply capacity and digital empowerment. From January to October, the cost per 100 yuan of logistics income of logistics enterprises decreased by 0.2 yuan year-on-year and 0.5 yuan month-on-month. At the same time, driven by the rebound in service prices, the profit margin of micro-enterprises improved, and the income profit rate rose by 0.2 percentage points from the previous month, indicating that with the overall supply and demand adjustment, transformation and upgrading of the logistics market, the industry benefits showed signs of improvement.

　　On the whole, in October, the logistics demand showed a recovery trend, and the demand for new kinetic energy and new formats played a significant role. The logistics supply structure has been optimized synchronously, the industry has been accelerated to transform and upgrade, the service price has stopped falling and rebounded, and the industry benefits have shown signs of improvement. The business activity expectation index still maintains a high boom range of 57%, and enterprises remain optimistic about market expectations. In the later period, with the continuous effectiveness of policies such as expanding domestic demand and promoting consumption, logistics operation is expected to continue its steady recovery.

　　In the current fast-paced urban life, people are faced with various demands such as "urgency, busyness, difficulty and laziness", which are promoting the rapid development of the instant delivery industry in the same city. Riders represented by flash couriers are busy in the streets and lanes, bringing convenience to citizens’ work and life. It is becoming the consensus of more and more people to "send things in a hurry by flash". Recently, Flash announced some order data in Guiyang, and the results show that orders can be delivered in 26 minutes on average in 2023.

　　In 2023, Guiyang users used flash delivery more categories of food, documents and flowers; In terms of time, users who place orders from 18: 00 to 24: 00 account for the highest proportion, exceeding 40%, followed by 14: 00 to 18: 00, accounting for about 30%. In addition, 6.8% of users still use flash delivery from 0: 00 am to 6: 00 am, among which supper orders account for more than a quarter. Guiyang is not only a city of food, but also a city with rich nightlife. Nearly half of users choose to use flash delivery at night and at night, which proves the city’s strong "fireworks" from the side, whether it is gourmet dessert or flower gift.

　　For catering businesses, the use of flash delivery can better meet the needs of users at medium and long distances. Mr. Liu runs a special restaurant in Nanming District. He usually uses a take-away platform for delivery, covering mainly residents and office workers within 3 kilometers around. With the expansion of his reputation, the restaurant also began to use flash delivery, expanding the customer base to 5-10 kilometers away, and the business became better.

　　For individual users, the delivery of urgent items such as documents and certificates is a more common demand. A user once solved a work crisis through flash delivery. On his way to participate in the bidding, he found that the U disk needed for project introduction was left in the company. Because the company was far away from the office, it was too late to return to pick it up in person, so he placed an order for flash delivery, and the rider delivered the U disk in time to ensure the smooth progress of the bidding.

　　As a one-to-one express delivery platform in the same city’s instant express delivery industry, the flash courier clearly serves only one customer at a time from pickup to delivery, without detours, so the service is more effective, the delivery time is more certain, the security of goods delivery is better, and personalized services can be provided for different types of delivery of customers. It is precisely because of this that many users prefer flash delivery when facing the needs of giving gifts, and the exclusive service is more respectful. At present, flash delivery can not only provide goods delivery services including documents, certificates, cakes, flowers, etc., but also help users solve various emotional needs while delivering, such as feeding cats, walking dogs, companionship, etc., and the service boundary is constantly expanding.

　　A courier shared such a "wonderful" order. After he received the order, he found that the pickup and delivery were at the same address. It turned out that an air conditioner installer needed help. After punching holes in the wall, he needed a flasher to help hold down the screws. After the air conditioner was installed, the order was successfully completed.

　　It is understood that the current flash service has covered more than 260 cities across the country, and the cumulative number of service users has exceeded 100 million, so that the average response time is 1 minute, the pick-up time is 10 minutes, and it is delivered to the whole city in 30 minutes. Nowadays, flash delivery has become synonymous with the instant delivery industry in the same city. "Flash delivery for urgent delivery" is deeply rooted in users’ minds. The survey data of third-party organizations show that the satisfaction of flash delivery users is far ahead of other platforms. In the future, Flash will continue to improve service quality, optimize delivery process, meet the personalized delivery needs of more users, and continue to provide more solutions for the instant delivery industry in the same city.

In the new energy vehicle market, it has attracted a lot of attention. As the second model of Extreme Yue Automobile, its predecessor is relatively small. Despite the strong background of Geely and Baidu, its brand awareness is still insufficient. Extreme Yue 07 is positioned in the AI intelligent pure electric car, and its price ranges from 209,900 to 299,900 yuan. After the limited time discount, the price is more close to the people, and the lowest price can be reduced to 199,900 yuan.

Design: both trend and dynamic.

Extreme Yue 07 adopts the fashionable design of sliding back coupe, and the overall lines are smooth, giving people a dynamic visual effect. The length of the car is 4953mm and the wheelbase is 3013mm, which makes it excellent in space performance. The intelligent AI pixel headlights of the car body and the voice function inside and outside the car bring users a scientific and technological interactive experience.

Power system: excellent performance and endurance.

In terms of power, Extreme Yue 07 showed strong performance. This car is equipped with Contemporary Amperex Technology Co., Limited’s latest Kirin battery, combined with 800V silicon carbide technology, which has excellent charging life. The fastest acceleration is only 3.5 seconds, the pure battery life of CLTC can reach 880km, and it can be recharged for 10 minutes. This excellent performance undoubtedly attracts consumers who pursue speed and power.

Intelligent configuration: full of sense of technology

Extreme Yue 07 comes standard with 8295 chips, and is equipped with two NVIDIA Orin-X chips on the intelligent driving hardware, equipped with Baidu’s most advanced ASD Apollo advanced intelligent driving system and the first pure visual advanced intelligent driving technology in China. These configurations make Extreme Yue 07 competitive in the field of intelligent driving, and can meet the demands of modern consumers for intelligence.

Defect analysis: security and practicality concerns

Despite the obvious advantages of Extreme Yue 07, there are also some noticeable defects. For example, the whole car cancels the traditional door handle design and can only be opened by clicking buttons, voice recognition or NFC keys. This design reduces the practicality and safety of the vehicle. In addition, the charging port can only be opened by screen or voice recognition, and shifting is also carried out by touch screen, which may be contrary to the usage habits of many consumers. For an electric car with a price of 200,000 yuan, there is only DC charging and lack of external discharge function, which affects the consumer’s experience to some extent.

Market competition: facing multiple challenges

The limited-time preferential price of Extreme Yue 07 makes it attractive in the market of 200,000 yuan, but it also faces fierce competition. Popular models such as Krypton 001, Tesla, and BYD Han all have strong market performance in this price segment. In terms of brand awareness and cost performance, Extreme Yue 07 is obviously at a disadvantage and needs to make more efforts to stand out among many competitors.

Sales performance: initial feedback was flat.

According to public data, the sales volume of Extreme Yue 07 was 927 units in the first month of listing. Although this figure is not bad among pure electric vehicles with a price of more than 200,000 yuan, it cannot be called eye-catching. The key lies in the market performance in the next whole month, especially the sales in October, which will also directly affect its future development prospects.

summary

On the whole, with its unique design, excellent performance and rich intelligent configuration, Extreme Yue 07 has indeed brought new choices to consumers. However, its shortcomings in practicality, safety and brand awareness also make it face no small challenge in the highly competitive market. If you have high requirements for the sense of science and technology and future driving experience, you can consider the extreme leap 07, but you should also look at its lack of practicality rationally.

Source: WeChat WeChat official account "Central Committee of the Communist Youth League" (ID: gqtzy 2014) was comprehensively compiled from Xinhua News Agency, Communist party member Network and WeChat WeChat official account "Guobojun" (ID: iguobojun).

The Seven Laws Long March

Of the trying long march the Red Army makes light:

Thousands of rivers and mountains are barriers slight.

The Five Serpentine Ridges outspread like rippling rills,

The pompous Wumeng peaks tower but like mole-hills.

Against warm cloudy cliffs beat waves of Golden Sand;

With cold Iron-chain Bridge River Dadu is spanned.

Glad to see the Min Range snow-clad for miles and miles,

Our warriors who have crossed it break into broad smiles.

This poem by Chairman Mao

It is not only a record of the glorious achievements of the Red Army’s Long March.

At the same time, it is also a true portrayal of the arduous journey of the Red Army’s Long March

Zhang Wenyuan’s 1984 oil painting "Grassland Love"

Into the honor room of the 4 th Company of a Red Army Corps in Chengdu Military Region

A black-and-white photo stands out.

There is only one in the photo with a paragraph cut off.

Old cowhide belt

The back of the belt is branded with the words "Long March"

The owner of this belt

Is an ordinary Red Army soldier.

Eighth Company, 274th Regiment, 93rd Division, 31st Army, Red Fourth Front Army

(Now Company 4 of a Red Army Corps in Chengdu Military Region)

Warrior Zhou Guocai

It is such a belt.

Truly witnessed

That hard and hopeful time.

June 1936

Red Fourth Front Army and Red Second Front Army

Victory in Ganzi, Sichuan

Early July

Red Fourth Front Army

Began to cross the vast grassland northward for the third time.

This grassland is located at the junction of Qinghai-Tibet Plateau and Sichuan Basin.

Now this beautiful grassland.

For the Red Army soldiers at that time,

There are dangers everywhere

There is no road.

No food

Only the wind and rain

Marsh trap

And the approaching pursuers

In this difficult situation.

No food.

Belt, leather shoes, gun belt

Even the saddle

Have become the rations on which the Red Army soldiers live.

Although before crossing the grass

The whole army tried every means to raise food.

But because this March is farther than the previous two journeys,

a long time

There is a serious shortage of food.

When I first entered the grass

There are 3 Liang of highland barley noodles per person every day.

But soon the troops fell into a desperate situation of food shortage.

The grassland is deserted.

There is nowhere to replenish on the March.

The rest of the journey had to dig wild vegetables and chew grass roots.

Some soldiers even took it from cow dung

Pick up undigested grains from cattle.

While some soldiers eat poisonous vegetables and weeds by mistake.

Unfortunately poisoned to death.

However, wild vegetables and grass roots are not hungry at all

Some Red Army soldiers thought of eating cowhide belts.

They also created a song "Cowhide Belt Song" based on this.

Cowhide belt is three feet long.

Grassland and wasteland are good dry food.

Don’t smell when you boil water.

Wild fire is cooked and fragrant.

A section for cooking wild vegetables.

A passage for cooking fresh soup.

There are many kinds of soup and vegetables.

Leave a comrade-in-arms taste

Red Army soldier Zhou Guocai was only 14 years old at that time.

There were 14 soldiers in his class.

But when we got to the grass, there were only seven people left

Soon after entering the grass

Their class ran out of dry food.

You can only dig wild vegetables, eat grass roots and chew bark.

Later, even the wild vegetables could not be found.

They had to start eating leather from gun belts and shoes.

But these things didn’t last long and were eaten up.

So everyone took off their belts and cooked.

When the belts of the six soldiers were finished,

Everyone said to Zhou Guocai

"It’s time to eat yours."

Comrades all know.

Zhou Guocai’s belt

It was in 1934 that the Red Army fought in any joint battle.

Captured booty

Zhou Guocai really loathe to give up.

Eat what you love.

But in order to fight hunger

Save the lives of the whole class.

He had to contribute his belt.

Looking at the beloved belt

A belt thread that is finely cut into small pieces.

Drift in the watery soup.

Zhou Guocai couldn’t help crying.

When the front part of the first eye of the belt is finished

He really couldn’t help it.

Cried and begged his comrades to say

"I don’t eat, comrades.

Let’s keep it as a souvenir.

We took it to Yan’ an to meet Chairman Mao. "

that’s it

Everyone is looking forward to the victory of the revolution.

endure the torments of hunger

Will this leftover half belt preserved.

On the subsequent Long March,

Six comrades-in-arms of Zhou Guocai died one after another.

Only he arrived in Yan ‘an with the victory of the Red Fourth Front Army.

In memory of the fallen comrades.

He used iron chopsticks on the back of the belt.

Burn the words "Long March"

Wrap it in red silk.

1975

Zhou Guocai has treasured this half belt for decades.

Donate to the country

Later, it was collected by the Museum of Chinese Revolution (now the National Museum of China)

"The wind and rain soaked the bones harder.

The stronger the ambition of potherb to satisfy hunger.

The officers and men share weal and woe.

The revolutionary ideal is higher than the sky. "

Senior general of the red army

And the treatment of ordinary soldiers is the same.

The National Museum of China has collected half a belt.

The owner of this half belt is Ren Bishi.

Political commissar of the Red Second Army at that time.

When he and his guards

Is to cut a little belt every day

Everyone can eat about three small pieces at a time.

Leftover belts from Ren Bishi’s Long March across the grassland.

For this special ingredient

Soldiers should use special cooking methods.

In order to be able to swallow

Even with special "condiments"

That is optimism.

Burn it and cook it.

Let’s eat together

Although it’s hard.

But they have a very optimistic revolutionary spirit.

They call belts.

"Good dry food in grassland wasteland"

"Boiled beef"

Ren Bishi kept it.

Eat the remaining half of the belt

As a memorial

After the founding of new China

His guard Li Shaoqing

Donate this half belt to

Museum of Chinese Revolution (now China National Museum)

These special "foods" collected in museums

Like a letter through time and space.

Revealing the team led by the Communist Party of China (CPC)

The mystery of steel and iron

Let people more deeply

Got to know this special group of people.

Understand a special belief

Come and give me a compliment before you go ~ ~ ~

Original title: "Eat the remaining half of the belt, these are the rations they are reluctant to eat."

Read the original text

　　On June 12th, the European Commission released the preliminary disclosure on the countervailing investigation of electric vehicles in China, and proposed to levy temporary countervailing duties on electric vehicles imported from China.

　　Master Tan learned that after the European Union released the preliminary ruling disclosure, the China industry was very dissatisfied and strongly appealed to relevant departments to take countermeasures against Europe.

　　According to industry sources,The Chinese side is advancing the relevant procedures to increase the provisional tariff on the import of large-displacement gasoline vehicles.

　　In addition, at the beginning of this year, the Ministry of Commerce issued an announcement to initiate an anti-dumping investigation on imported brandy originating in the European Union.According to industry experts familiar with the brandy anti-dumping investigation, the preliminary ruling result of the case is expected to be announced before the end of August.

　　In response to the position of the European side, the relevant officials of the Ministry of Foreign Affairs, the National Development and Reform Commission and the Ministry of Commerce said that China will pay close attention to the follow-up progress of the European side and will resolutely take all necessary measures to firmly defend the legitimate rights and interests of China enterprises.

　　How to understand China’s strong opposition and countermeasures? Master Tan found the Chinese personnel involved in the investigation, as well as lawyers and economic and trade experts, and chatted with them.

　　The "resolute opposition" of China industry has clear and sufficient legal basis. Looking back at this so-called investigation in the European side, from the initiation of the investigation, to the middle of the investigation process, and then to the preliminary disclosure, each link revealed a word:

　　unreasonable.

　　Let’s talk about it one link at a time.

　　Let’s start with initiation. This countervailing investigation was initiated by the European Commission, not by the relevant industries in the EU.

　　What is the difference between related industries and the European Commission?

　　China Chamber of Commerce for Import and Export of Mechanical and Electrical Products is the industry defense party of this investigation, and Sun Xiaohong, as the secretary general of the professional committee of automobile internationalization of this chamber of commerce, is very familiar with this investigation. He said that countervailing investigations are basically initiated by industry applications. This is because only the industry will directly feel that a country’s competitive products may pose a threat to its own industry, and from the perspective of worrying about the damage to its own interests, it will put forward the investigation demand and launch a survey with substantial support.

　　What is the reason for the initiation of the European Commission? It is the European Commission’s subjective judgment that China’s electric vehicle industry is "threatening".

　　Sun Xiaohong said that in history, there was almost no precedent for the European Commission to initiate countervailing investigations.

　　In the subsequent investigation process, there are also many unreasonable places.

　　China Chamber of Commerce for Import and Export of Mechanical and Electrical Products used three words to describe this survey — —lackFairness, objectivity and transparency.

　　First of all, it is unfair sampling.

　　The three companies selected by the European Commission are SAIC, Geely and BYD. The European Commission did not give a convincing reason why these three companies were selected.

　　Hao Jie, a researcher at the Institute of Foreign Economic Research of the National Development and Reform Commission, said,In order to achieve the preset goal, construct and exaggerate the so-called "subsidy" project, the European Commission ignored the WTO rules, abandoned the maximum representative standard of export volume, excluded European and American enterprises with the highest export volume from the sampling, and only selected local enterprises in China. The sampling standard was irregular, the process was opaque and the result was unfair.

　　According to relevant statistics, the share of China brands in the European electric vehicle market is about 8%, and the proportion of these three companies will only be less.

　　We don’t know where the "threat" in the mouth of the European Commission comes from.

　　In the face of such a "threat", the European Commission requested the survey information provided by China electric vehicle enterprises,Extremely harsh.

　　More than 200 affiliated companies of the three sampled China enterprises were asked to submit questionnaires, and more than 100 supplementary questionnaires were answered, and the on-the-spot verification was conducted with the European Commission for several months. Both the time and the sample size of the survey are rare in Sun Xiaohong’s impression.

　　According to the preliminary findings released, the tax rates levied by the European Commission on three China car companies ranged from 17.4% to 38.1%, and the gap was large, but the European Commission has not yet given an explanation.

　　Sun Xiaohong told Lord Tan,China enterprises report that the European side is investigating.Ask them to provide the formula of the battery.

　　According to his understanding, many of the information that the European Commission requires China enterprises to provide areInformation or data involving enterprise privacy, business secrets, core technologies, etc..

　　These are the core competitiveness of China’s electric vehicle industry. The European Union’s electric vehicles can’t compete with China’s electric vehicles. Does the European Commission want to grab them?

　　Sun Xiaohong said that what is even more opaque and unreasonable is that the EU also uses the data collected by itself to supplement the data that they can’t get. Whether these data are objective and true is not their consideration.

　　Throughout the investigation, the European Commission never made a substantive response to the Chinese defense.

　　Sun Xiaohong said that during several rounds of investigations and hearings, China’s position and concerns have never been considered by the European Commission. It seems that they do not attach importance to communication, and their attention has always been focused on completing the investigation and doing what they want.

　　In the face of such an investigation, the Chinese side also described it in one sentence:

　　It is naked protectionism, creating and escalating trade frictions, undermining fair competition in the name of maintaining fair competition, and the biggest unfairness.

　　In the face of such acts, China must of course take measures to counter them.

　　In fact, this is not the first time that China has faced a countervailing investigation from Europe.

　　According to professional organizations, since the EU launched the first countervailing investigation against China in 2010, up to now, the EU has launched more than a dozen countervailing investigations against China.

　　Among them, the most well-known is the anti-subsidy and anti-dumping investigation initiated by the European Union against China’s photovoltaic industry.

　　China’s photovoltaic manufacturing enterprises mainly export. At that time, Europe was the main export market for China’s photovoltaic enterprises.

　　In this case, the EU plans to impose a 47.6% tariff on China in the preliminary ruling, which is undoubtedly to shut out the photovoltaic industry in China.

　　After the news was released, China and Europe held several rounds of intergovernmental negotiations. In the end, the EU terminated its own action of imposing tariffs.

　　China government will firmly defend the legitimate rights and interests of China enterprises. For enterprises in China, if the actions of the European side harm their own interests, enterprises in China will also issue a voice to safeguard their own rights and interests.

　　According to industry sources,The Chinese side is advancing the relevant procedures to increase the provisional tariff on the import of large-displacement gasoline vehicles.

　　Not long ago, people in the automobile industry in China have been calling for an increase in the provisional tariff on the import of large-displacement vehicles to promote the realization of the goal of "double carbon".

　　Large-displacement vehicles refer to gasoline vehicles with engine displacement greater than 2.5 liters.

　　China Passenger Transport Association has made a special calculation. At present, the total amount of passenger cars with a displacement of more than 2.5 liters exported from Europe to China every year has reached 18 billion US dollars. This figure is higher than the amount of electric vehicles exported by China to Europe in 2023.

　　If China raises the temporary tariff rate,European brands such as BMW and Mercedes-Benz will be the first to be hit, which also means that European automobile exports to China will be hit..

　　Cui Fan, an expert in international trade at the University of International Business and Economics, told Tan Zhu that the industry has called for China to increase the import tariff on large-displacement vehicles to 25%. If China takes such action, it will increase within the scope of China’s commitment to the World Trade Organization and it is fully in line with WTO rules.

　　In addition to the automobile industry, Tan learned that China is expected to announce the preliminary ruling on the anti-dumping investigation of imported brandy originating in the European Union at the end of August.

　　Last year, china alcoholic drinks association formally submitted an application for anti-dumping investigation to the Ministry of Commerce on behalf of the domestic brandy industry, and the Ministry of Commerce initiated an investigation in January this year.

　　How important the China market is to the European brandy industry, one data is enough to illustrate the problem:

　　According to the customs data, the China market has become the key to support the sales of European brandy, while the sales in other markets around the world have obviously declined. From January to September last year, EU brandy exports to China increased by more than one fifth year-on-year.

　　Cui Fan said that China and the European Union are both members of the World Trade Organization, and they are also members of the multi-party temporary appeal arbitration arrangement. They can also conduct pleadings through the dispute settlement mechanism and deal with issues under the framework of the WTO.

　　That is to say,There are many tools and means that China can use from the announcement of the preliminary ruling results by the European Union to the final ruling.

　　Zhang Monan, an expert from China International Economic Exchange Center, just finished his visit to Europe. She told Tan Zhu that she also talked about countervailing issues with government officials in Germany, Belgium and other countries. According to her observation, European countries are more worried about China’s countermeasures after imposing tariffs on China.

　　Zhang Monan said that at present, it is only a preliminary ruling disclosure, and temporary tariffs will be imposed on July 4, and there is still a reserved period for China enterprises and EU member States to raise objections.

　　If most EU countries object, these tariffs will not be implemented.

　　Now, there is still some time to make a ruling. It is not too late to mend, which also means that the European side still has the opportunity to return to the right track.

　　What is the right track, within Europe, is not unclear.

　　A noteworthy detail is that Germany, Hungary, Sweden and other countries expressed their opposition at the first time after the news that the European Commission decided to impose temporary countervailing duties on electric vehicles imported from China came out.

　　These countries are precisely the countries in the forefront of cooperation between the EU and China in the field of new energy vehicles.

　　What is in line with the interests of these countries, we can see some clues from the statement of Qi Puce, chairman of the German car company BMW Group.

　　Tsipce said that increasing tariffs will hinder the development of European car companies and will also harm Europe’s own interests. Trade protectionism is bound to trigger a chain reaction — — Respond to tariffs with tariffs and replace cooperation with isolation.

　　The reason why European car companies are worried about the decision of the European Commission to increase tariffs has a background that cannot be ignored:

　　Wei Qijia, a researcher at the National Information Center of the National Development and Reform Commission, pointed out that,In recent years, EU companies such as BMW, Volkswagen and Faurecia have continuously increased their new energy vehicle business in China and acquired key technologies such as batteries and intelligence. Contemporary Amperex Technology Co., Limited, Weilai, BYD and other China enterprises have also set up factories in German and Hungarian, helping to enhance the competitiveness of the EU electric vehicle industry.

　　In the era of globalization, only by exerting comparative advantages can countries achieve better development. Although China and Europe have competition, they have more cooperation.

　　The win-win situation under cooperation is not only reflected in the automobile industry — — Strengthening cooperation with China in the field of new energy vehicles is also conducive to Europe’s response to climate change and green economic transformation.

　　According to the data of European Transport and Environment Association, 19.5% (about 300,000 vehicles) of electric vehicles sold in Europe in 2023 were produced in China. According to the estimation that each electric vehicle can reduce carbon by about 1.66 tons per year, it is equivalent to reducing carbon by 498,000 tons per year.

　　The EU has always prided itself as the "forerunner" of global green transformation. The European Commission’s decision to impose tariffs on China’s electric vehicles will not only hinder the pace of its automobile industry transformation, but also damage its image as a "pioneer" in green transformation.

　　In fact, even the European media themselves are saying that it is ridiculous for the EU to ask consumers to switch to electric vehicles while trying to stop the supply of cost-effective electric vehicles.

　　The relevant person in charge of the National Development and Reform Commission said,The combination will benefit both sides, and the fight will hurt both sides. The automobile industries in China and Europe are highly complementary, and the cooperation between the two sides has a foundation, space and prospects. China actively supports the fair competition of automobiles in various countries and maintains the stability of the global automobile industry chain supply chain. However, if the EU insists on imposing tariffs on China’s electric vehicles, ignoring the appeals of its own industry, basic market rules and WTO rules, and undermining the cooperation foundation of China-EU automobile industry, China will take all necessary measures to safeguard the legitimate rights of China enterprises.

　　Whether to choose a win-win situation or to harm others rather than benefit oneself, the EU still has time to think.

In recent years, the national economy has developed rapidly, and everyone’s income has also increased to a certain extent. It is very helpful for them to have a scooter for their daily commute. If you don’t consider the cost of using the car later when you buy a car, you will regret it afterwards. For example, today’s performance in this respect is worth talking about. Let’s take a look at it next.

Let’s take a look at the appearance of Aouita 12. The front of Aouita 12 looks very simple and sporty. The front headlights are very in line with the aesthetics of consumers and have full visual impact. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 5020MM*1999MM*1450MM, and the car body looks very stable with large-sized thick-walled tires, which gives people a very spiritual feeling. Looking back, the rear of the car looks round and lovely, and the taillights give people a very simple feeling, and the whole looks very elegant.

Sitting in the car, the interior of Aouita 12 enhances the visual sense of cleanliness and freshness, and embodies the sense of design. The steering wheel of the car is very in line with the interior style, and it is made of genuine leather, and the visual effect is good. Take a look at the central control. The car is decorated with a round and lovely touch-control LCD central control screen, which makes the interior style impressive and looks scientific and technological. Finally, let’s look at the dashboard and seats. The car is equipped with a personalized dashboard and looks very comfortable. The car uses leather seats, equipped with auxiliary seat with memory electric adjustment, seat with memory electric adjustment, seat proportion down and other functions, which is basically enough for daily use.

Aouita 12 is 402KW, with a total torque of 687N.m and a maximum speed of 220km/h.

The car is equipped with car networking, driving mode selection, Bluetooth key, NFC/RFID key, interior atmosphere light, traction control (ASR/TCS, etc.) and other configurations. The configuration performance is quite good, bringing drivers and passengers a comfortable car experience.

After reading this car, I believe you have a general understanding. I have already introduced this car almost. I believe many users who buy a car have taken a fancy to its comfort and practicality.

　　From July 9 to 11, in just three days, the string of Sichuan flood control emergency was tightened again and again. At 7: 00 am on the 11th, Sichuan Flood Control and Drought Relief Headquarters connected Sichuan Hydrology and Water Resources Survey Bureau and several local anti-finger offices through video conference to forecast and dispatch the emergency flood along the river to meet the flood peak. How to schedule? Upstream water, how to store water and flood discharge in the reservoir? How to reduce the impact of flood peak transit on coastal cities? ….. To find out the "details" of the flood, we need to rely on hydrological monitoring and water regime forecasting.

　　In this hydrological information network covering the whole province, the "big data" sent back in real time from hydrological telemetering stations in various river basins provide decision support for flood control and disaster reduction, and make an important staff for the safety of the land of abundance, ranging from analyzing and judging the impact of the flood process to the height of sandbags on the flood front.

　　monitor

　　More than 4,000 telemetering stations in the province transmit hydrological data 24 hours a day.

　　July 12, Chengdu, Yin. In the hydrological duty room of the Provincial Hydrological Bureau, on the hydrological monitoring platform, the minute-by-minute changes of rainfall, water level and flow of major rivers in Sichuan Province are clearly displayed.

　　In this extraordinary period, the main work of the Provincial Hydrological Bureau is to judge and predict the fluctuation of river water level in the future through data, and to predict whether the flood has exceeded the warning or guaranteed water level. "For example, take the forecast of san huang Temple Station in Jintang County as an example. At 17: 00 on July 11, the peak flow rate was 8,000 cubic meters per second, and the actual peak flow rate was 7,810 cubic meters per second, which exceeded the guaranteed water level by 2.64 meters." Chang Gaosong, a senior engineer in the Hydrological Forecasting Department, said, "When it rains, the hourly rainfall analysis is a necessary work link for forecasters. According to the change of rain conditions, they made and released the flood forecast of the corresponding rivers in the rain area. After the flood process ended, they also analyzed and summarized the characteristics of rainstorm and flood. "

　　More than 4,000 hydrological, water level and rainfall telemetering stations scattered around the province transmit hydrological data to the provincial hydrological forecasting center 24 hours a day. They are called "clairvoyant eyes and ears with the wind" for flood control and disaster reduction by people in the industry. The sensors deployed have no dead ends to monitor rainfall or water level changes, and the farthest monitoring "guard" sticks to shiqu county, Ganzi Prefecture.

　　"The collected information is transmitted to the Provincial Hydrological Bureau and the River Basin Bureau through SMS, 4G network, Beidou satellite and other communication methods." Zhao Guomao, the person in charge of the hydrological forecasting center, said that the hydrological forecasting departments in various places will also report the rain, hydrological conditions and forecast information to the local anti-finger department in time, and transmit them to the hydrological forecasting department of the Provincial Hydrological Bureau. "After we receive it, we will discuss it in time and report the analysis results to the provincial flood control headquarters."

　　predict

　　In March this year, it was predicted that there would be a serious flood in Longmen Mountain area this summer.

　　Prevention is better than disaster relief. Real-time rolling update and collection of local data, with 24-hour flood prediction.

　　"In the past, after the rain, it was expected that the river water level would reach the warning water level, so we made flood forecast. But now, as long as there is a blue rainstorm warning and above, we must make flood forecast ahead of time according to the weather forecast." Zhao Guomao introduced that every day at 7: 00 a.m. or 4: 00 p.m., the Provincial Meteorological Bureau will send a weather forecast to the Provincial Hydrological Bureau, and an "alarm" will be sounded from time to time.

　　At 16: 00 on July 10th, the hydrological forecasting center received a yellow rainstorm warning, and the former analyzed the river situation in the rainstorm coverage area according to this information: whether it will exceed the alarm and guarantee, and the fluctuation of flow and water level … one by one, the questions were put on the discussion table. "Although the trend forecast is not very accurate, it can at least allow the flood control department to make preventive deployment in advance." Zhao Guomao said.

　　Through rainfall analysis, we can roughly judge the change of river water level in the region. "The rainfall in a basin will eventually converge into the river, and the hydrological station at the outlet of our river can monitor the water quantity of the whole basin." Zhao Guomao said that they will work out a flood forecasting plan based on the measured rainfall or water level and flow data collected by the station for many years. "But the situation in nature is very complicated, and even the same rainfall will have different water conditions." Therefore, they will analyze the water level and flow of the river after the rainfall according to the forecast scheme.

　　The pre-judgment of the overall flood situation in that year may begin three or four months before the flood season. "In March this year, we analyzed the factors that will affect the climate in Sichuan according to the precipitation law over the years and the climate change this year, such as SST, subtropical high and monsoon." Ju Yumei, a senior engineer of the Provincial Hydrology Bureau, said that it was predicted at that time that there would be a serious flood in the Longmenshan area during the flood season this year.

　　dispatch

　　Dispatch the flood of Mianyang Jiangyou City beyond 100 years into the flood of once every 10 years.

　　To cope with the flood, dispatching the upstream reservoir is a measure to cut off the peak and store the flood, so as to avoid the danger caused by the excessive inflow from the downstream. The storage and discharge of reservoirs, in addition to the storage capacity of reservoirs, the water storage situation of incoming water and hydrological forecast are also the basis for their judgment and control.

　　Since July 9, Sichuan Province has also dispatched some large reservoirs in the upper reaches of the province, such as Zipingpu, to make room for the flow to be put into storage. "In advance of flood discharge, we will make scientific and reasonable dispatching suggestions by analyzing the predicted inflow and combining the rainfall data. The most important thing is to consider the flood control safety of the reservoir and the downstream."

　　Zhao Guomao said that when the flood peak arrives, the reservoir that makes room will also play the role of flood detention. According to the plan, some floods will be intercepted, and the amount of water entering the downstream will be adjusted to ensure the safety of the downstream. "Don’t underestimate the flood detention function. The total flood detention of only three reservoirs during this flood is equivalent to the storage capacity of 8.5 large-scale water conservancy projects."

　　"The whole dispatching has really played a great role. The incoming traffic is getting bigger and bigger, and the outgoing traffic is still in a stable state." Zhao Guomao, for example, said that the Zipingpu Reservoir in Minjiang River Basin timely dispatched and controlled the discharge, which gained valuable time for the rescue of Jinma River downstream. Wudu Reservoir in Fujiang River Basin pre-discharges ahead of schedule, and adjusts the flood with a return period of over 100 years in the main stream into a flood with a return period of 50 years; Tingzikou Reservoir in Jialing River Basin pre-discharges ahead of schedule and timely dispatches, and adjusts the flood with a return period of over 50 years in the main stream into a flood with a return period of 10 years. In addition, by pre-discharging the reservoir in advance, the once-in-100-year flood in Mianyang city is scheduled to be a once-in-50-year flood, and the once-in-100-year flood in Jiangyou city of Mianyang is scheduled to be a once-in-10-year flood. (Reporter Yang Chen, trainee reporter Yang Jinzhu)