Traditional Culture Encyclopedia - Weather forecast - About the flood problem in various places

About the flood problem in various places

According to the statistics of the National Defense General Office, as of 9: 00 on July 26th, 28 provinces (autonomous regions and municipalities) in China have suffered from floods this year, with a total area of 7874 thousand hectares affected by crops, 65.438+0.24 billion people affected, 823 people died, 437 people were missing and 680,000 houses collapsed, resulting in direct economic losses of 654.38+0.54655. Compared with the same period since 2000, the main statistical indicators of flood disasters are on the high side, including direct economic losses of 2 times and collapsed houses of 30%. According to the news released by China Three Gorges Corporation on 26th, the Three Gorges Dam will have its second flood peak since July 20th due to the new round of heavy rainfall in Jialing River and other tributaries in the upper reaches of the Yangtze River. The blue rainstorm warning will continue to be issued from 8: 00 on July 25th to 8: 00 on July 26th. There are small to moderate rains in the southeast of northwest China, southwest China, south China, parts of northeast China, Hubei, Henan, Jiangsu and other places, including heavy rains in parts of Sichuan, Zhejiang, Fujian, Hunan, Jilin and Yunnan, and heavy rains in some areas. The maximum point rainfall is 2 16mm in Fuding, Fujian, 2 15mm in Wenzhou, Zhejiang, 0/76mm in Ji 'an, Jiangxi, 0/31mm in Baoshan, Yunnan, 0/30mm in Panshi, Jilin and 0/30mm in Lanshan, Hunan. The Central Meteorological Observatory continued to issue a blue rainstorm warning on 26th 10: 00: It is estimated that from July 26th 14 to July 27th 14, the rainstorm will occur in south-central Sichuan Basin, northwest Yunnan, southeast Tibet, southwest Jiangxi, most of Zhejiang, most of Fujian, southern Taiwan Province Province, eastern Guangdong, northeastern Guangxi, eastern and southern Heilongjiang. The above areas are accompanied by strong convective weather such as short-term thunderstorms and strong winds. The inflow of Three Gorges Reservoir will rise again to meet the second flood peak. According to the National Defense General, due to the recent heavy rainfall, floods exceeding the guaranteed water level occurred in the upper reaches of Jialing River, a tributary of the Yangtze River, and Zitong River, a tributary of Fujiang River, and floods exceeding the historical record occurred in Baihe River, a tributary of the Han River. Affected by the upstream water, the water level of Danjiangkou Reservoir continues to rise. The water level in the upper reaches of the Yangtze River continues to rise, and the water from the Three Gorges Reservoir rises again. The water level in the middle and lower reaches of the Yangtze River rises slowly from Yichang to Hankou, and the water level in the lower reaches of Hankou drops slowly. The Weihe River, a tributary of the Yellow River, was flooded, and the water level in Taihu Lake continued to decline slowly, still exceeding the warning water level of 0.15m. The main stream of Huaihe River has retreated below the warning water level. China Three Gorges Corporation announced on the 26th that the Three Gorges Dam will have its second flood peak since July 20th. It is estimated that the flood peak will arrive at 8: 00 on July 28, with a maximum peak of 56,000 cubic meters per second, and the number of days exceeding 50,000 cubic meters per second will last for about 2 days. On 25th, the Yangtze River Defense General issued a dispatch order, requiring the Three Gorges Reservoir to control the discharge at a speed of 40,000 cubic meters per second from 25th 17. On the afternoon of 26th 13, the Gezhouba River sluice was opened for flood discharge, and the upper and lower wharves of Gezhouba River stopped working, and all ships were evacuated from the waterway waters. It is understood that in order to cope with the flood peak, the Three Gorges Reservoir will continue to lower the water level and vacate the storage capacity. As of 26th 14, the water level of the Three Gorges Reservoir has dropped to156.78m, exceeding the flood limit level11.78m.. Longmen Grottoes, the ancient capital of the Nine Dynasties in China, was forced to close due to the once-in-a-lifetime heavy rainfall in Luoyang, Henan. According to preliminary statistics, at present, floods have caused 37 deaths in four counties and cities of the city, and 19 people are missing. It is reported that Longmen Grottoes, a famous local world cultural heritage, was forced to close on the 25th, temporarily closed to Chinese and foreign tourists, including night tours. According to local official reports, from 20: 00 on July 23rd to 2 1 on July 24th, heavy rain fell in Luoyang city and southern mountainous areas. Among the 43 townships (towns) in the whole city/kloc-0, 37 have rainfall 100 to 200mm, and 7 have rainfall over 200mm. By July 25th 17, the disaster had affected more than 200,000 people in 37 towns and villages in 9 counties (cities), including Luanchuan, Songxian, Luoning, Yanshi, Xin 'an, Yiyang, Jianxi, Luolong and Geely. More than 20,000 people in Guangyuan1120,000 in Sichuan suffered from floods, 13 people died and 3 people were missing. By 0: 00/7 on 25th, during the rainstorm since 22nd, the affected population in Guangyuan, Sichuan reached1120,000, with 65,438 dead and 3 missing. It caused direct economic losses of 654.38+0.9 billion yuan. Guangyuan City has an emergency transfer population of nearly 654.38 million people, with 8,076 houses collapsed and 24,620 houses damaged. At present, the water level of Jialing River is still rising slowly, and the flood has reached the standard of once in 20 years. Guangyuan City has launched a four-level flood control plan, and the Municipal Meteorological Bureau issued the red warning signal. The Municipal Flood Control and Drought Relief Headquarters launched the overall emergency plan for flood control at level IV, and all departments at all levels in the city entered a state of emergency for flood control and disaster relief. Affected by the periphery of No.3 typhoon "Candu", Yunnan Gongshan 1 1 people are missing 1 people are injured. From the 25th, moderate to heavy rain and local heavy rain occurred in most parts of Yunnan. At 0: 30am on 26th, due to heavy rain, a serious mudslide occurred in Migu River, Migu Village, Puladi Township, Gongshan County, Yunnan Province, causing 1 1 missing and 1 injured. At present, it is still raining in the disaster area, and the location of the incident is far from the county seat. The traffic conditions are poor and the rescue work is difficult. The flood in Shaanxi caused11people to die, and 167 people were missing. Since July 22, there has been a large-scale and long-lasting rainfall in southern Shaanxi again. Affected by heavy rainfall, the main and tributaries of the Hanjiang River generally rose. By the 25th 12, 4.25 million people in 58 counties (districts) in 9 cities of Ankang, Hanzhong, Shangluo, Weinan, Xianyang, Baoji, Tongchuan, Xi and Yan 'an in Shaanxi Province had been affected, and 703,000 people had been resettled. 11person in the whole province (63 in Ankang, 0/8 in Shangluo, 0/7 in Hanzhong and 0/3 in Weinan); Missing due to disaster 167 people (Ankang 1 19, Shangluo 32, Weinan 7, Hanzhong 6, Baoji 3); There were 285 casualties 1 person (Ankang, 2824, Shangluo, 22, Weinan, Hanzhong, kloc-0/person).