武汉夜生活网论坛|武汉桑拿论坛|武汉狼盟|武汉品茶网

　　Poster production: Feng Juan

　　Xinhua News Agency, Tianjin, February 28th (Reporter Zhou Runjian) The "brightest" two stars in the night sky — — What is the visual feeling of Venus and Jupiter’s "romantic embrace"? Here comes the opportunity. On the evening of March 2, these two bright celestial bodies will meet at close range in the western sky and perform "Stars attract each other".

　　Dai Jianfeng, an astronomy enthusiast in Chongqing, accompanied Jin Mu in Namco, Tibet on the evening of July 5, 2015. (Photo courtesy of myself)

　　Astronomical science experts said that this is the most wonderful planetary conjunction this year, and it is also one of the astronomical phenomena worth watching this year. Because the two stars are very bright, there is no need to use an astronomical telescope, and you can enjoy this wonderful scene with the naked eye.

　　Wang Junfeng, an astronomy enthusiast in Beijing, shot the golden wood in Fangshan, Beijing in the early morning of May 1, 2022. (Photo courtesy of myself)

　　Most of the time, if the sun and the moon are not counted, Venus and Jupiter rank first and second respectively among the stars visible to the naked eye. During the period from the end of February to the beginning of March this year, in the western sky in the evening, Venus, the closest to the earth, and Jupiter, the "big man" of the solar system, are gradually "approaching" and meet at 19: 00 on March 2. Visually, they are the closest. This is another close contact between the two planets after Venus and Jupiter were very close in the early morning of May 1, 2022.

　　Jin Mu’s companion moon was photographed by Guangdong astronomy enthusiast Shen Quanzhi in Lianhua Mountain, Panyu, Guangzhou on the evening of February 22, 2023. (Photo courtesy of myself)

　　Yang Jian, an astronomy enthusiast in Tianjin, accompanied Jin Mu in Nankai, Tianjin on the evening of February 25th, 2023. (Photo courtesy of myself)

　　Xiu Lipeng, a member of the Chinese Astronomical Society and an expert in astronomical science, said that the astronomical phenomenon of Venus and Jupiter at close range is not uncommon, and it has occurred almost every year in recent years. Although the frequency of occurrence is high, it is not always suitable for public observation in China. This is because when they coincide, they are sometimes too close to the sun, sometimes occur in the daytime or early morning, and sometimes "fall" in the southern hemisphere, which makes observation difficult or impossible.

　　Cartoon production: Hu Yanzhu

　　This coincidence occurred in the evening, and the time period was very friendly, which was just suitable for observation in China. At this time, the brightness of Venus is -3.9, Jupiter is -2.1, and the angular distance between the two stars is only 33 seconds, which is similar to the apparent diameter of the full moon (0.5 degrees). At sunset, the horizon height of Venus and Jupiter reaches 28 degrees, and the observation time is nearly 2 hours. Because these two planets are very bright, even in cities with serious light pollution, they can be easily captured with the naked eye.

　　Dai Jianfeng, an astronomy enthusiast in Chongqing, accompanied Jin Mu in Yuanmou Tulin, Yunnan on the evening of February 17th, 2023. (Photo courtesy of myself)

　　"Because Venus is closer to the sun and the earth, it runs faster, while Jupiter is farther away from the sun and the earth, and its running speed is slightly slower, so after this conjunction, these two planets will ‘ Go their separate ways ’ It seems to be drifting away. If we can shoot them at the same time every day during this time, we can find that their trajectory is a ‘ X’ Form. " Xiu Lipeng said.

　　

　　　 On the morning of January 31, 2008, the retired Navy 105 was towed into naval museum, Qingdao by tugboat and officially opened to tourists.

　

　　　　On the morning of January 31, 2008, the retired Navy 105 was towed into naval museum, Qingdao by tugboat and officially opened to tourists.

　　　　On the morning of January 31, 2008, the retired Navy 105 was towed into naval museum, Qingdao by tugboat and officially opened to tourists.

　　

　　　 On the morning of January 31, 2008, the retired Navy 105 was towed into naval museum, Qingdao by tugboat and officially opened to tourists, bringing the number of warships in naval museum, Qingdao to five. 105 "Jinan Ship" is the first naval ship developed by China itself and a star ship in China.

　　　

Editor: Fan Jing

　　[Aika Auto Overseas New Car Original]

　　According to foreign media reports, after many "jumping tickets", the Mercedes -AMG ONE supercar, which originated from Formula One, will be put into production next year. Mercedes -AMG will also provide the delivery schedule of ONE hypercar to customers around the world later this week.

　　Mercedes -AMG ONE is actually from the AMG Project ONE concept car, which was first unveiled at the Frankfurt Motor Show in 2017 to celebrate the 50th anniversary of AMG. However, for various reasons, this model has not been mass-produced.

　　As the power system of the car is equipped with a hybrid system consisting of a 1.6T V6 engine and four motors of the same model as Mercedes -AMG F1 racing car, its maximum power can reach 735kW(1000 HP). The car can accelerate from standstill to 200km/h in 6s, and the maximum speed can reach 350 km/h.

　　This car is also called "Civil F1" by fans. The price of the new car is nearly $3 million, and the global limited sales are 275 units. Although the price is expensive, the F1 car can be legally put on the road, and this super sports car will naturally be sold out soon, not to mention that this limited edition model can add value in the future.

　　Mercedes -AMG ONE originally planned to deliver to customers in 2019. However, due to the idle stability of the engine below 5,000 rpm, and the difficulty in meeting various emission regulations for the new car, the delivery of the vehicle was delayed.

　　In order to endorse this unique Mercedes -AMG ONE, Mercedes also invited F1 driver lewis hamilton to shoot a series of short films to endorse it. He is also the first black driver in F1 history and the strongest active driver with seven F1 world champions. Think about it. Being able to drive a super sports car with the same power as the F1 world champion is tantamount to becoming an F1 racer. I’m afraid you may not be able to experience this feeling if you have money.

　　It is not the first time that Mercedes has turned racing cars into mass-produced civilian cars. As early as 1994, FIA introduced a brand-new group GT1/Le Mans. There are almost no restrictions in this group. The only restriction is that the participating automakers need to produce at least one legal road version of this model.

　　Mercedes-Benz and AMG worked together to design vehicles, and in 1997, the classic Mercedes-Benz AMG CLK GTR was launched. It was equipped with a 6.9L displacement V12 engine with a maximum power of 444kW(604 HP), an acceleration time of 0-96km/h of only 3.8s and a top speed of 320 km/h. This kind of power existed like a ceiling at that time.

　　This classic Mercedes-Benz AMG CLK GTR also rubbed the Porsche 911 GT1 on the ground and won several world titles. So in 1998 and 1999, AMG built 25 limited-edition road versions of GTR, and the initial price was as high as $1,547,620. In an auction in 2016, one of them sold for $2.6 million, and the current valuation of this car is between $8.5 million and $10 million.

　　Editor’s comment:As the first Mercedes -AMG ONE to transplant F1 racing power to civilian vehicles, this model also continues many classic design elements of Mercedes-Benz AMG CLK GTR. Its birth will once again become a frequent visitor in the auction market. Although the price is as high as 5 million US dollars, who will refuse such a wealth management product?

Wonderful content review:

Power-on-shoulder super-running? Spy photos of AMG SL plug-in version

AMG S 63e road test spy photos expose new cars or scheduled production.

Mercedes-Benz CLE Coupe imaginary map exposure or debut next year.

　　Step 2. Check whether the network cable and telephone cable on the modem and the router are plugged in firmly, and whether they are loose. Unplug all the cables and plug them in again, just like the first step. If there is any problem with the cables, replace them.

　　Step 3. Check the status indicator of the cat (modem) or router. The one above is the cat (modem). We see that three indicators are on normally. The first one is the Power indicator, the second one is the output network cable, and the fourth one is the connected telephone line. Check which one is not on. By the way, if the cat is directly connected to the computer, the internet light is on, and mine is connected to the router, so the DSL light is on.

　　Step 4. If there is a router connected, then check the indicator light of the router, as shown in the figure (whichever is specific). The first light is the system light. If this light flashes normally, the middle ones (cg animation) are the indicator lights of the network cable interface. It is normal to see that the port you are connected to is lit, and the one behind the earth is the Internet access state. This light indicates that it is ok to access the Internet.

　　Step 5. If you check that all the above are normal, that is to say, there is no problem with the cable and the indicator light, then according to my experience, it is necessary to unplug the cat or router, and plug it in again after unplugging it, which is equivalent to restarting.

　　Step 6. If you can’t do the above methods, you should check the problem of the computer and see if the ip of the computer has changed. We usually use automatic access to the IP address.
WIN7 IP viewing method: Control Panel-Network and Sharing Center-Change adapter settings-Right-click "Local Area Connection" to select properties-Double-click "Internet Protocol Version 4 (TCP/IP)"-all of which are selected as "Automatic Acquisition".

　　Step 7. If you still can’t get on, then check whether there is a telecom fault. One way is to try whether your home phone works normally. If there is no phone installed, call your network provider and ask if there is a line fault.

　　Method 2:

　　First, restart the switch and computer, and let them automatically assign IP again.

　　Second, adjust the working mode of the network card to 10M(100M) half-duplex working mode.

　　Open a restricted Local Area Connection

　　A: Click the "Local Area Connection" attribute.

　　B: Click "Internet Protocol (TCP/IP)", and then click "Properties".

　　C: Click "Use the following IP address" in "General" and fill in the data of "IP address" and "subnet mask", and fill in the address data of "preferred dns server".

　　D: click "advanced"

　　E: Add an address in the "DNS" item and an address in the "WINS" item.

　　F: OK-OK-Close-OK.

　　If you want to repair Winsock without installing Windows XP SP2, please delete the damaged registry key and then reinstall the TCP/IP protocol.

　　Step 1: Delete the corrupted registry key.

　　Warning: If you use Registry Editor or other methods to modify the registry incorrectly, it may cause serious problems. These problems may require reinstalling the operating system to solve. Microsoft cannot guarantee that these problems can be solved. Modifying the registry is at your own risk.

　　1. Click Start, and then click Run.

　　2. In the Open box, type "regedit", and then click OK.

　　3. In the Registry Editor, locate the following registry keys, right-click each key, and then click Delete:

　　HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock

　　HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock2

　　4. When prompted to confirm the deletion, click Yes.

　　Note: Please restart the computer after deleting the Winsock registry key. Doing so allows the Windows XP operating system to create new shell entries for these two registry keys. If you do not restart your computer after deleting the Winsock registry key, the next step will not work properly.

　　Step 2: install TCP/IP

　　1. Right-click the network connection, and then click Properties.

　　2. Click "Install".

　　3. Click Agreement, and then click Add.

　　4. Click Have Disk.

　　5. Type C:Windowsinf, and then click OK.

　　6. In the list of available protocols, click Internet Protocol (TCP/IP), and then click OK.

　　7. Restart the computer.

　　If it is WINXP SP2, the solution is as follows: Please type netsh winsock reset at the command prompt, and then press Enter. Please restart the computer after running this command. (winxp sp2)

　　Method 3:

　　Sometimes "local connection" is restricted, which is manifested by a yellow exclamation mark on the network connection icon in the system tray.

　　And will prompt the company to accept the restrictions. When such problems occur, there are many methods, and one or several different methods are adopted to solve them according to the causes:

　　1. Manually set IP: The method is to open the "Control Panel" — — Network connection, find the current local connection, right-click it, select Properties, double-click Internet Protocol (TCP/IP) in the General tab, select Use the following IP address, fill in "192.168.0.1" in the IP address and "subnet mask". (If the current computer joins a workgroup or domain, it should be set according to the situation).

　　Use the method of specifying IP to solve the problem, but sometimes this method can’t solve the problem (the prompt of "connection restriction" will disappear, the local connection is normal, but the internet can’t be accessed).

　　Second, set the network card:

　　1. Disable the network card and then enable it.

　　2. Unplug the power supply of the chassis, and there is also the power supply of the kitten or rover at the other end of the chassis. Turn off the power supply and unplug the power cord, then open the chassis, unplug the network card, and then plug it in according to the original position! Install the chassis, install the power supply and connect the network cable! All the other wires are connected, start the computer! Enter XP troubleshooting!

　　Third, close the firewall.

　　4. In the local connection attribute, there is an option of "Don’t notify me when the connection is restricted or disconnected", and put a tick in front of it.

　　5. Type netsh winsock reset at the command prompt (run cmd), and then press Enter. Restart the computer after running this command.

　　6. In Network Connection, right-click Local Connection, select Properties in the pop-up menu, and then view the list of "This connection uses the following items" in the General tab in the pop-up dialog box, removing the check mark in the default Internet Protocol dialog box. After confirming the operation, the prompt of limited network connection will disappear, so see if you can surf the Internet. If you still can’t access the Internet, bring up the Local Connection Properties dialog box again, click the button in the General tab to pop up the Select Network Component Type dialog box, select Protocol from the list, and then click the Add button to pop up the Select Network Protocol dialog box, and select Microsoft as the vendor and Network Protocol.

　　Seven, a new connection, IP automatically.

Related reading:

Ju Jingyi; Kiku

1905 movie network news　Kiku, the champion of SHN48, set up a personal studio and will develop as an independent artist.

Kiku Weibo certification changed to signing singers and actors.

Screenshot of kiku Weibo

As early as this morning, careful netizens found that the group prefix of "SHN48" has been removed from kiku’s Weibo certification, and it has been changed to "singer and actor". Just now, kiku also sent Weibo to announce the news, and greeted the fans as an independent artist. She wrote in Weibo: "I am grateful to all the people who grew up together in snh48 and helped me in the past four years, and all the experiences. Today is a new beginning for me and us. Are my fans ready? Hello, everyone, I’m kiku.

Kiku’s personal studio Weibo screenshot

Kiku, who became popular with the title of "Beauty of 4,000 Years", has soared in popularity and kept on talking about it, and won the popularity final election for two consecutive years. In addition, she has also participated in film and television works such as Sky City in Kyushu, Cloud of the Han Dynasty with Xuanyuan Sword and Legend of Yunxi. Netizens and fans have wished kiku’s personal development better and better.

　　Cctv newsAccording to China Weather Network, there is still heavy rainfall in Sichuan, Chongqing and Guizhou today (June 2). Tomorrow and the day after tomorrow, areas with strong rainfall will develop eastward, and heavy rain will also occur in parts of Henan and Anhui. In terms of temperature, there will still be hot weather in South China, southern Sichuan and northern Yunnan in the next three days. Please pay attention to heatstroke prevention.

　　Heavy rains have occurred in some areas in Guizhou and Sichuan, and rains have resumed in Henan.

　　Yesterday, China’s heavy rainfall mainly occurred in parts of Northeast China, Northwest China and Southwest China. Monitoring shows that from 8: 00 yesterday to 6: 00 today, scattered heavy rain or heavy rain occurred in parts of central Guizhou, western Hunan, southeastern Fujian and southwestern Guangdong, and local heavy rains such as Bijie in Guizhou and Yunfu in Guangdong; Heavy rains occurred in southeastern Jilin and eastern Liaoning, local rainstorms in Tonghua, Liaoning, Fushun and Benxi, and local rainstorms in Liaoyang, Liaoning.

　　Today, the rainfall in the northeast has weakened, and there are still strong rainfall in Sichuan, Chongqing and Guizhou, and there are heavy rains in some areas. Tomorrow and the day after tomorrow, areas with strong rainfall will develop eastward, and heavy rain will also occur in parts of Henan and Anhui.

　　Specifically, the Central Meteorological Observatory predicts that today, there will be moderate to heavy rain in southeastern Gansu, southwestern Shaanxi, eastern Sichuan, most of Chongqing, north-central Guizhou, northwestern Hunan, western Hubei, and southeastern Guangdong. Among them, there are heavy rains in parts of northeastern Sichuan, northeastern and southern Chongqing, northern and eastern Guizhou, and heavy rains in northern Guizhou.

　　Tomorrow, there will be moderate to heavy rain in parts of northern and eastern Qinghai, southwestern Shaanxi, northeastern Sichuan, most of Chongqing, central and northern Guizhou, western and northern Hubei, southern Henan, central Anhui, southeastern Jiangxi, western Fujian and Taiwan Province Island, among which there will be heavy rain or heavy rain in parts of northeastern Sichuan, northern Chongqing and northern Guizhou.

　　The day after tomorrow, there were moderate to heavy rains in parts of southeastern Shaanxi, most of Chongqing, most of Guizhou, western and northern Hubei, southern Henan, central Anhui, southern Jiangsu and central and southern Jiangxi, among which there were heavy rains in parts of southern Chongqing, western and northern Guizhou and northwestern Hubei.

　　The meteorological department reminded that Sichuan, Chongqing, Shaanxi and other places have had frequent rainfall in recent days, so it is necessary to pay attention to prevent secondary disasters such as flash floods and landslides that may be caused by continuous heavy rainfall. There will be strong rainfall in the wheat harvest area in southern Henan province tomorrow and the day after tomorrow. Farmers need to speed up the harvest and guard against the adverse effects of rainy weather.

　　The high temperature in South China continued until the weekend, and the rain in the eastern part of Northwest China added coolness.

　　In terms of temperature, yesterday, the high temperature range in South China and other places was still large, but the intensity was weakened, and the area above 37℃ contracted obviously, mostly in western Guangxi, northern and southeastern Yunnan, southern Sichuan and other places.

　　In the next three days, there will still be hot weather in South China, southern Sichuan and northern Yunnan. After 4 days, the high temperature in Yunnan to South China will be reduced, but the highest temperature in Guangdong, Guangxi, Fujian and other places is still around 33℃, and in some areas it can reach above 35℃, and the lowest temperature is above 25℃. In addition, the humidity is high and the sultry feeling continues. The public should pay attention to heatstroke prevention.

　　The temperature in most parts of the north in the next three days is generally lower than that in the same period of normal years, especially in the eastern part of the northwest where it rains frequently. For example, the highest temperature in Xi ‘an in the next three days is less than 20℃, and Lanzhou is only about 20℃. The public should pay attention to adjusting their clothes in time to avoid catching a cold.

　　[car home Information] Kailing, Fengzhe and Kubo are the three power forwards of Dodge’s China strategy. Kailing was listed at last year’s Guangzhou Auto Show, and Fengzhe was officially listed on January 22nd this year. Although Kubo is still on the list to be imported, it is only a matter of time. However, there are still many consumers who have only heard of the Dodge brand as an old American manufacturer and have no detailed understanding, so here I will introduce the Dodge brand and these three new cars to you.

　　DODGE: English Dodge is a famous old American automobile manufacturer, and now it belongs to Chrysler. Dodge was founded in 1914 by John Dodge, born in 1864, and Horade Dodge, born in 1868. Because Dodge had been manufacturing engines, chassis and all transmission parts for Ford before that, it already had certain automobile production technology until it produced its first car in 1914. However, in 1915, Dodge was affirmed by both sides in the border war between the United States and Mexico with its own brand of trucks. Even during World War I, Dodge trucks were equipped with the United States Army.

　　In 1915, the sales of Dodge cars ranked fourth in the United States. In 1917, Dodge Brothers reached the record of selling 100,000 cars a year. Just two years later, it made a profit of $24 million on the sale of 121,000 cars. By 1919, Dodge had sold 400,000 cars and employed 17,000 people.

　　In 1920, Dodge’s commercial vehicle production accounted for 10% of the company’s total production. The Dodge brothers died of pneumonia in the same year. Since 1921, Dodge has started its own bumpy route, and the company’s profits began to decline. In 1928, Chrysler acquired Dodge Brothers. Dodge brothers Co became a division of Chrysler.

　　On November 2, 1983, the first van was born in Winsor Assembly Plant, Ontario, Canada. The original models include Plymouth Jetron, Dodge Caravan and Dodge Caravan NC/V. After this car landed in Europe in 1987, it was named "Multi-Purpose Vehicle" (MPV) by Europeans. The concept of MPV came into being and spread. Dodge has also become the backbone enterprise of Chrysler Automobile Company. And that’s how the first generation of Dodge Carroll was born.

　　Dodge Kay collar:

　　Kailing, the main model of Dodge, is made in China. The domestic Kailing maintains the original design of American MPV and incorporates some elements of fashion technology.

　　Dodge Kailing and Chrysler Grand Jetron are both brothers, and the two cars are very similar in appearance. Dodge Kailing adopts the design of electric sliding doors and electric tailgate on both sides, which is convenient for getting on and off, retracting seats and loading goods.

　　In terms of power, Dodge Kailing adopts a 3.0L V6 naturally aspirated engine with a maximum power of 165 HP and a four-speed automatic transmission. The suspension adopts front McPherson independent suspension and rear leaf spring suspension.

　　In the interior, the Dodge Collar is business-like, with a seven-seat design, and the Dodge Collar is equipped with a seat loading system pioneered by Chrysler. This system can make the second and third rows of seats in the car fold into the floor, so that the floor of the car forms a complete plane. When that seat is open, the space for store the seat can also provide a loading space of about 340L.

　　The price of Dodge Kailing is around 240,000, and it is now on the market.

　　Dodge Feng Zhe:

　　Feng Zhe is one of the main models of Dodge. On the same platform as Chrysler Platinum Rui, Feng Zhe came to China and positioned himself as a sports car.

　　Avenger, the original meaning of Dodge Vanguard, is a model with a long historical background. As early as 1963, it was conceived and developed by the British Rootes Group. After several twists and turns, the British Rootes Group was finally acquired by Chrysler, and Avenger plans to become an American car plan.

　　The first Fengzhe was born in 1970, and has undergone several years of evolution. The Fengzhe is Plymouth Cricket, Dodge 1500, Dodge 1800 and Dodge Polara. Fengzhe was once a global model sold in different regions under different names.

　　Fengzhe has a history of more than 30 years now. The appearance of the new Dodge Fengzhe adopts American-style pure muscle design, and the large cross engine intake grille has become its obvious symbol.

　　Fengzhe has been listed. There are two models with 2.4L displacement, and their prices are 278,000 yuan and 308,000 yuan respectively.

　　Dodge Cooper:

　　Cool Bo is also the main model of Dodge. It is the same platform as the familiar Jeep Guide, and it is a Cross-style crossover sedan with a certain SUV pedigree.

　　Its positioning is very strange. Nowadays, many manufacturers put their cars on SUVs, but Kubo has positioned their cars on sports compact cars, but this is also reasonable because sports is also a popular theme in recent years, but the excessive chassis and generous body still make Kubo more inclined to SUV style.

　　In terms of power, it is possible to use a 1.8L inline four-cylinder engine with a maximum power of 150 HP, a 2.0L inline four-cylinder engine with a maximum power of 172 HP and a 2.4L V6 engine with a turbocharged system with a maximum power of 300 HP.

　　Kubo is expected to be listed in March this year, and the minimum allocation may be around 180,000.

　　When the Dodge brand first entered China, it launched three models that were not very "Volkswagen". As an MPV model, Kailing is OK, but in terms of luxury, there are mercedes benz r, Buick Lu Zun at the same level and mazda 5 at home. Although Kailing is a good car in general, the brand and untimely birth will be the biggest problem for Feng Zhe. Fengzhe model is too small, its muscle shape is not necessarily accepted by many people, and the price is expensive, so it seems that the only cool blog worth looking forward to will also be troubled by the price.

　　This time, Dodge entered China too hastily. It may be that Chrysler’s successive losses forced Dodge to open up new markets as soon as possible. However, this may not necessarily achieve the expected results, not to mention that the Dodge brand is actually a popular brand in the United States, but the price of two of the three cars that entered China this time is not popular, and Dodge is indeed not kind enough in this respect.

　　The safety of Dodge cars is well-known in the United States, but this is not a reason to increase the price. Now the automobile market in China is becoming more and more mature, and consumers know more about cars, which has gradually bid farewell to the situation that foreign monks can recite scriptures. So what we want to say here is that if foreign manufacturers want to enter China now, they should start with kindness, and it is best to establish good customer awareness first. Only in this way can we gain a foothold in a growing market. (Text/car home He Kuan)

　　On the morning of February 1st, official website of Wuhan Municipal Bureau of Statistics announced the news, and Wuhan Municipal Bureau of Statistics and Wuhan Investigation Team of National Bureau of Statistics released the economic operation of Wuhan in 2022. According to the unified accounting results of the city and state GDP in Hubei Province, the regional GDP of Wuhan in 2022 is 1,886.643 billion yuan, calculated at comparable prices, up by 4.0% over the previous year. By industry, the added value of the primary industry was 47.579 billion yuan, an increase of 3.2%; The added value of the secondary industry was 671.665 billion yuan, an increase of 7.3%; The added value of the tertiary industry was 1,167.399 billion yuan, an increase of 2.3%.

　　So far, the top ten cities in China’s GDP have published their 2022 economic transcripts. The above data shows that in 2022, Wuhan’s GDP surpassed that of Hangzhou.

　　On January 20 this year, Hangzhou Municipal Bureau of Statistics released data: According to the unified accounting results of regional GDP, the city’s GDP in 2022 was 1,875.3 billion yuan, calculated at comparable prices, an increase of 1.5% over the previous year. Among them, the added value of the primary industry was 34.6 billion yuan, up by 1.8%; The added value of the secondary industry was 562 billion yuan, an increase of 0.4%; The added value of tertiary industry was 1,278.7 billion yuan, up by 2.0%; The added value structure of the three industries is 1.8:30.0:68.2.

　　According to official data, in 2022, the top ten cities in China will be Shanghai, Beijing, Shenzhen, Chongqing, Guangzhou, Suzhou, Chengdu, Wuhan, Hangzhou and Nanjing.

　　According to the data released by local statistical bureaus, in 2022, the top five cities in China are: Shanghai (4,465.28 billion yuan), Beijing (4,161.09 billion yuan), Shenzhen (3,238.768 billion yuan), Chongqing (2,912.903 billion yuan) and Guangzhou (2,883.9 billion yuan).

　　Compared with the data in 2021, the pattern of China’s top five GDP cities has changed in 2022, and Chongqing has surpassed Guangzhou to become the "fourth city" of China’s economy.

　　Judging from the GDP data in 2021, the cities ranked sixth to tenth are Suzhou, Chengdu, Hangzhou, Wuhan and Nanjing.

　　Suzhou Municipal Bureau of Statistics released data: According to the unified accounting of the Provincial Bureau of Statistics, in 2022, the city achieved a regional GDP of 2,395.83 billion yuan, an increase of 2.0% over the previous year at comparable prices. By industry, the added value of the primary industry was 19.30 billion yuan, an increase of 3.0% over the previous year; The added value of the secondary industry was 1,152.14 billion yuan, an increase of 1.8%; The added value of the tertiary industry was 1,224.40 billion yuan, an increase of 2.1%.

　　Statistics released by Chengdu Municipal Bureau of Statistics: According to the unified accounting results of regional GDP of Sichuan (prefecture), in 2022, the city’s regional GDP reached 2,081.75 billion yuan, an increase of 2.8% over the previous year at comparable prices. In terms of industries, the added value of the primary industry was 58.84 billion yuan, an increase of 3.8%; The added value of the secondary industry reached 640.41 billion yuan, an increase of 5.5%; The added value of the tertiary industry reached 1,382.50 billion yuan, an increase of 1.5%.

　　Statistics released by Nanjing Municipal Bureau of Statistics: According to the unified accounting results of regional GDP, the regional GDP of the city in 2022 was 1,690.785 billion yuan, an increase of 2.1% over the previous year at constant prices. By industry, the added value of the primary industry was 31.556 billion yuan, an increase of 3.4%; The added value of the secondary industry was 606.964 billion yuan, an increase of 1.7%; The added value of the tertiary industry was 1,052.265 billion yuan, an increase of 2.2%. The added value structure of the three industries is 1.9:35.9:62.2.

　　According to Voice of China’s Global Chinese Broadcasting Network, I believe that in many cities in China, people may be familiar with such a scene: in residential areas, people take blue buckets to swipe their cards in front of a cabinet water purifier to receive water, or in their own kitchens, they get drinking water through filtering equipment.

　　With the improvement of people’s requirements for drinking water quality, people pay more and more attention to the safety and health of drinking water, and water purifiers have become the "new favorites" of many families and communities. However, there is also a contradiction between water purification and water saving.

　　Mr. Wang, a citizen of Qingdao, bought a household water purifier at the beginning of this year. He can drink pure water by turning on the tap, which makes the family’s life much more convenient. But at the end of the month, when I saw the water meter, Mr. Wang was startled.

　　Mr. Wang: The water fee at home is 20 to 30 yuan. Since this was installed, I think it was basically between 40 and 50 in the first two months, which was basically doubled. Later, I learned after asking that after it produced one cup of water, it would basically produce three to four more cups of wastewater.

　　The water purifier has become a waste water machine, so invisible water waste exists not only in household water purifiers, but also in water purification drinking machines set up in many communities. The reporter learned that in many communities in Qingdao, there are three or four such direct drinking machines for water purification. If you put in a piece of 30 cents, you can receive a small bucket of 7.5 liters of water. Because it is more affordable than buying bottled water, many citizens like this direct drinking machine very much. But in the interview, most citizens said they didn’t know about the water waste caused by the direct drinking machine.

　　Citizen: (I used to think) it is so economical and not wasteful, but I didn’t know it was so wasteful.

　　How much water is wasted by this drinking machine? The staff of the water company calculated an account for the reporter. To put it simply, it takes three buckets of tap water to make such a bucket of pure water. The reporter learned that the lowest wastewater rate of water purifiers is 1: 1, and the highest can reach 1: 4. According to the data released by home appliance research institute Yikang, in 2014, there were about 15 million reverse osmosis water purifiers in use in China, and the average annual water consumption of each household reverse osmosis water purifier was about 30 tons, and that of commercial ones was about 60 tons. Only by measuring the low average wastewater rate of 1: 1: 23, there were about one billion tons of tap water lost in vain every year. Insiders reminded that while enjoying clean water, don’t forget to save water.

　　If you use the reverse osmosis water purifier to produce 1 liter of pure water, 3 to 4 liters of water will flow into the sewer. Many times, these "tail waters" which are cleaner than tap water are wasted. However, in the reality that the situation of water resources in many areas of our country is extremely severe, it seems that water purification and water saving are becoming a pair of contradictions. So is this contradiction simply due to poor water use and insufficient water purification technology? How to achieve a good combination of water saving and water purification? We might as well take a look at some water consumption conditions in overseas countries.

　　As the largest island country in the world, Australia can be called "vast territory and abundant resources". However, due to the dry climate and large evaporation, Australia is a country with relatively short water resources. Hu Fang, an Australian observer of Global Chinese Broadcasting Network, told us that tap water in Australia directly meets the drinking water standard. Therefore, most people drink tap water directly, and do not need secondary purification. Because the water plant directly carries out the water purification treatment, it will save some water compared with the water purification for each camp.

　　Hu Fang: The cold water outlet of tap water in Australia has reached the standard of direct drinking water, so few people install a water purifier at home. Usually, people drink water directly from the tap with cups. For some places with high hygiene requirements, such as hospitals or kindergartens, patients or children are directly allowed to drink tap water. Because it is the direct water purification treatment of the waterworks, in the process of water purification, the waste water is not directly dumped, but repeatedly recycled in the waterworks. Therefore, compared with the fragmented water purifier for each household, it will consume less water resources to filter water again.

　　In addition, Australia’s water resources management is also quite detailed. For example, tap water can be divided into cold water and hot water. Cold water can be drunk directly, and hot water can be used as domestic water, such as bathing and washing vegetables. It is not as pure as cold water and cannot be drunk directly. Treating cold water and hot water differently can make less water need to be purified, which is also a way of saving water.

　　Hu Fang: On the other hand, there will be two outlets of cold water and hot water at the faucet outlet in Australia. Cold water can be directly drunk, while hot water can be used as domestic water, such as bathing and washing vegetables, so the requirements for hot water will not be as pure as cold water. Treat hot water and cold water separately, so that less water needs to be purified, and relatively less water resources are consumed in the process of water purification. In addition, Australia itself is a country that lacks water. In many details, Australians will pay great attention to saving water. For example, in some airports or shopping malls in Australia, the water used for flushing toilets is not tap water that can be directly drunk. Usually, these places will use recycled water for flushing toilets. In addition, many buildings in Australia have a water storage tank in which rainwater after rain will be collected. Usually, the water will be used for flushing the toilet and cleaning the floor, thus further reducing the amount of direct drinking water that needs purification treatment.

　　Tang Xinzi, a Japanese observer of Global Chinese Broadcasting Network, told us that Japanese people’s drinking water also comes directly from tap water. Mineral water and purified water are often emergency items for Japanese people to prepare for disasters. At the same time, Japan’s water resources treatment system is quite transparent to the public.

　　Tang Xinzi: When I returned to China, I found that, including my own home, pure water was delivered to my door in buckets. This phenomenon has never been seen in Japan. Turning on the tap in Japan is basically drinkable water, which is the same in urban and rural areas. There are 35 strict requirements for the standard test of water system management. Children are taken to visit local water purification facilities from the beginning of primary school to learn how to clean drinking water in the community. The whole water purification process is transparent for users to see. Japan first carries out disinfection treatment, then carries out a higher level of water purification treatment to remove impurities, and finally sends it to the tap of every family, and you can drink it when you turn on the tap.

　　In the United States, sometimes the problem of tap water pollution also appears in social news. Water purifiers, net kettle and mineral water are one of the water sources for many families. What is the real situation of American daily drinking water? Xing Sijia, the international news editor of Voice of China, once studied in the United States. She introduced this.

　　Xing Sijia: I once asked Americans in new york and Washington, D.C., whether tap water at home can be directly used for drinking. Most of them said that they believed that drinking tap water directly had no health problems. However, the reality is that most American families will install a water filter under the faucet in the kitchen to further improve the quality of drinking water. In fact, as early as 1974, the United States Congress passed the National Safe Drinking Water Act, which ensured the safety of drinking water through the protection of the whole process from the water source to the faucet. There are currently more than 160,000 public water supply systems in the United States, including public and private companies. According to the report of the US Environmental Protection Agency, according to the different water sources, American water companies can choose appropriate process combinations to deal with pollutants found in raw water. The most common water purification process includes flocculation, precipitation, filtration and disinfection. Some water supply systems also use ion exchange and absorption methods. It is understood that these methods have not caused excessive waste of water resources. In addition, in order to ensure the timely and accurate test results of tap water, the EPA has also established a set of sampling procedures for the water quality of tap water companies. For example, bacteria should be checked once a month or once a quarter according to the size of the water plant. However, even so, tap water in the United States has been exposed to potential safety hazards from time to time. As early as the end of 2009, the new york Times reported that tens of millions of Americans had problems with their drinking water, and 49 million Americans had been drinking dirty water for at least five years, which not only contained bacteria,It also contains dangerous chemicals such as arsenic and uranium. The reason, according to expert analysis, is that the infrastructure of the water supply system in the United States is in disrepair and aging seriously.

　　BEIJING, Beijing, July 24 (Xinhua) Just a few days after bidding farewell to the main rain belt, the Yangtze River basin has to face a strong attack of precipitation. According to the weather forecast, a new round of precipitation process has once again come online in the Yangtze River basin, which has added flood control pressure to the great rivers and lakes that are running at high water level. As the high temperature range continues to expand northward, high temperature weather will also appear in Jiangnan and North China.

On July 23, aerial photography was taken of the flooded villages around Baishan Bridge in Lujiang County, Anhui Province. On the 22nd, a breach occurred in Shidawei, Tongda Town, Lujiang County, Anhui Province, and floods flooded the nearby villages. China News Service reporter Zhang Yazi

　　A new round of precipitation returns to the Yangtze River basin, and the risk of mountain torrents is high.

　　The main rain belt affecting China is swaying from north to south, just rising to the north for two or three days, and returning to the Yangtze River basin in the next few days.

　　The Central Meteorological Observatory predicts that from July 24 to 26, there will be heavy rains along the Yangtze River from the Sichuan Basin, including heavy rains in parts of central Chongqing, northwestern Hunan, northeastern Hubei and southern Anhui (the cumulative rainfall is 100 ~ 200 mm, and the local area in the central Sichuan Basin can reach 250 ~ 300 mm); The maximum hourly rainfall in the above areas is 30 ~ 50 mm, and the local area exceeds 70 mm. There will also be strong convective weather such as thunderstorms and strong winds.

Rainfall Forecast Chart (July 24 -26)

　　Previously, the long rainy season has brought large-scale continuous heavy rainfall to the Yangtze River basin, with large accumulated rainfall, strong extremes and heavy disaster impact. According to the news of the National Climate Center on July 22, since June, the rainfall in the Yangtze River basin has been 486.8 mm, which is 54% more than the normal period, which is the highest in the historical period since 1961.

　　Meteorologists have warned that the main stream of the middle and lower reaches of the Yangtze River and Dongting Lake, Poyang Lake and Taihu Lake have maintained high water levels for a long time. This round of heavy rainfall from 24th to 26th may lead to further rise of the water level in the main branches of the Yangtze River and aggravate the flood disaster.

　　Gansu, Shaanxi, Sichuan, Chongqing, Hunan, Anhui and other places also need to guard against secondary disasters caused by heavy rainfall. China Meteorological Bureau, together with the Ministry of Natural Resources and the Ministry of Water Resources, issued the meteorological risk warning of geological disasters (yellow) and the meteorological warning of orange mountain torrents at 18: 00 on July 23rd.

On July 23, people observed the water situation on the Baishan Bridge in Lujiang, Anhui. On the 22nd, a breach occurred in Shidawei, Tongda Town, Lujiang County, Anhui Province, and the flood gradually flooded into the low-lying areas of nearby towns. China News Service reporter Cui Nan photo

　　The Yangtze River and Taihu Lake operate at high water levels, and the Chaohu Lake has a high water level once in a hundred years.

　　"At present, the water level in the main stream of the Yangtze River has exceeded the police for a long time, and the high water level in Taihu Lake fluctuates." On the 23rd, the Ministry of Water Resources held a consultation on the national flood, and the arrival of a new round of precipitation will undoubtedly bring challenges to the flood of great rivers and lakes.

　　At present, the flood situation in the Yangtze River basin is still grim. The continuous high water level in Jingjiang and Jiujiang sections of the main stream of the Yangtze River has reached more than half a month, and the No.2 flood is evolving.

　　Because the precipitation in the upper reaches of the Yangtze River will continue in the next few days, it is not conducive to the timely evacuation of flood control capacity of the upper reaches of the reservoir, and the flow of the main stream in the middle reaches of the Yangtze River has increased compared with the previous period.

　　Meteorologists believe that there are risks in the Yangtze River, such as high flood level, long maintenance time, affecting the wide reach of the river and the persistence of high flow in the later period. The risks in Jingjiang and Jiujiang are still high, especially the flood control pressure in Jingjiang continues to increase. At the same time, staged high temperatures, thunderstorms and strong winds will also adversely affect flood control and disaster relief.

　　From June 9 to July 21, the rainfall in Taihu Lake Basin was 583.8 mm, which was large, long-lasting and intense, and the total amount of plum rain had reached 2.42 times of the average for many years. Shanghai Central Meteorological Observatory (Taihu Lake Basin Meteorological Center) has started the first-level emergency response of meteorological support in Taihu Lake Basin.

　　Ma Leiming, director of the Taihu Lake Basin Meteorological Center and director of the Shanghai Central Meteorological Observatory, said that it is expected that there will be a precipitation process in the basin from the night of the 23rd to the morning of the 24th, and from the 26th to the 27th, and the rainfall in each area of the basin will reach 25-45mm in the coming week. The basin water control project will do its best to reduce the water level of Taihu Lake as soon as possible, relieve the pressure of flood control, and fully prepare for flood control in the subsequent precipitation process.

　　In addition, the water level in Chaohu Lake has exceeded the once-in-a-century standard for several days due to the continuous inflow of water from the upstream and the high water level in the downstream Yangtze River.

　　Cao Yuanyue, deputy commander of Chaohu City’s defense index, told the media on the 21st that the guaranteed water level of Chaohu City’s defense standard is 12 meters, and the water level of the lake has reached 13.41 meters, which means that Chaohu Lake has been in a "suspended lake" state. On the 22nd, due to the rising water level in Chaohu Lake, the dike in the even reach of Baishi Tianhe in Tongda Town, Lujiang County, Anhui Province collapsed, and the river overflowed the dike, forming a gap more than 20 meters wide, and the flood rushed into many villages.

　　In the coming week, there will be two rounds of heavy rainfall in Chaohu Lake. During this round of rainfall from 24th to 26th, the China Meteorological Bureau predicted that the area rainfall of Chaohu Lake was relatively large, with 30-50mm. According to the Chaohu municipal government, according to the current real-time water situation and work conditions, it is estimated that the water level of Zhongmiao will reach 13.6 meters around the 24th, which will bring great pressure on flood control.

Data Map: On July 13th, Fuzhou citizens traveled under the scorching sun. Photo by Zhang Bin

　　The high-temperature warning has been issued for 8 days, and the high temperature in the south of North China has "emerged"

　　At present, in the climate state that affects the whole country, another leading actor is undoubtedly the high temperature weather that is entrenched in South China and expanding northward. According to the China Weather Network, as of July 23rd, the Central Meteorological Observatory has issued a high temperature warning for eight consecutive days.

　　The Central Meteorological Observatory predicts that in the next three days, there will be high temperature above 35℃ in South China, Jiangnan, Beijing-Tianjin-Hebei and other places. Among them, the highest temperature in some areas of Fujian, south-central Jiangxi, southeastern Hunan and north-central Guangdong is 37 ~ 39℃, and the local temperature can reach 40℃. The Central Meteorological Observatory continued to issue a high-temperature yellow warning at 18: 00 on July 23.

　　In South China, which is controlled by subtropical high pressure, the air humidity is high, and the sultry feeling is very obvious. It is a veritable "small summer heat, steaming on the top and cooking on the bottom". Shi Yan, a meteorologist at China Weather Network, said that since mid-July, the hot weather in South China can be called "super-long standby". In Fujian and Guangdong, the highest temperature in 9 counties and cities (regions) exceeded the historical extreme value, and 13 counties and cities (regions) exceeded the historical extreme value in July.

　　With the continuous expansion of the high temperature range to the north, Jiangnan and North China have also joined the "high temperature group chat". For example, in Nanchang, the hot weather will last until the end of July, and the Beijing Meteorological Observatory also issued a blue warning of high temperature on July 23: It is estimated that the daily maximum temperature in most parts of Beijing will reach above 35℃ from July 24 to July 25.