Over-alarm flood occurred in 36 rivers
Chongqing issued the red flood warning for the first time
Reporter from Beijing, June 22, informed that: Affected by the cold and warm air, from 20 to 21, a heavy rainfall process occurred in the southwest and northeast, Jianghuai, northern Jiangnan and Hubei. Affected by rainfall and upstream water, 36 rivers, including the Jinzhi River, a tributary of the Jinsha River, had floods above the super-alarm level. Among them, the Chongqing Qijiang upstream main stream and the Sichuan Dadu River tributary Xiaojinchuan had super-historical floods. The Sichuan Dadu River upstream main stream, Chongqing Qijiang tributary Over-protected floods occurred in 11 rivers including Pu River and Zaodu River.
On the 21st, thunderstorms occurred in Tongzi County, Zunyi City, and continuous heavy rainfall caused flash floods. The flood caused the road to be interrupted, many houses were flooded, and the roads of Tongcuntong Group were seriously damaged. Armed police officers and soldiers have carried flood control and rescue equipment and rushed to the scene of the disaster to start the rescue.
On the morning of the 22nd, the Chongqing Municipal Hydrological Monitoring Station upgraded the orange flood warning of the Wucha Station in Qijiang, Jiangjin District to the red warning for the entire flood of the Chongqing section of the Qijiang River Basin. This is the first red warning issued since the station was built. At 20 o'clock on the 22nd, the peak water level of 205.85 meters appeared at the Wucha Station of Jiangjin Qijiang, exceeding the guaranteed water level by 5.34 meters and exceeding the 1998 flood water level by 0.30 meters, which had reached the highest level since the station was built. So far, the flood has not caused casualties.
The Central Meteorological Observatory will continue to issue rainstorm yellow warnings at 18:00 on the 22nd. It is estimated that from 20:20 on the 22nd to 10:00 on the 23rd, northern Hunan, eastern Hubei, central and southern Anhui, most of Jiangsu, northwestern Jiangxi, central and southern Guizhou and western Heilongjiang There are heavy rainstorms in some areas. Among them, there are heavy rainstorms in northwestern Hunan and other places. Some of the above-mentioned areas are accompanied by short-term heavy precipitation, and local strong convective weather such as thunderstorms and strong winds. It is estimated that there will be continuous heavy rainfall in the middle and lower reaches of the Yangtze River from the 22nd to the 25th. Affected by it, Wujiang and the Three Gorges section of the upper reaches of the Yangtze River, the water system of Dongting Lake and Poyang Lake, rivers along the middle and lower reaches, Taihu Lake and surrounding river network areas, Qiantang River in Zhejiang, Huainan Mountain in Anhui, Liujiang, Guijiang and Xijiang main streams in Guangxi There is a flooding process. Among them, the Xiangjiang, Zishui, Yuanjiang, Changjiang, Jiangxi, Liujiang, and Guijiang rivers may have super-alarm floods, and some small and medium-sized rivers in the rainstorm area may have large floods.
The Ministry of Water Resources is standing by and strengthening measures to go all out to do all the current defense work. Six working groups have been dispatched to help guide the local governments in flood prevention in Anhui, Hunan, Guizhou, Jiangsu, Guangxi, and Guangdong. jobs. In view of the relatively low flood control standards of small and medium-sized rivers and the rapid rise of floods, the Ministry of Water Resources requires relevant departments to strengthen the inspection and defense of key embankments and weak links, and strive to avoid casualties and property losses. This heavy rainfall process covers many mountainous areas and is likely to cause flash flood disasters. It is necessary to send early warning information and urge the grassroots government to specifically implement responsibilities to towns, villages, groups, households and individuals, and to each mountain flood hazard area. The situation can promptly transfer the personnel.
(Reported by reporters Wang Hao, Zhao Beijia, Su Bin and Liu Xinwu)