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Original title: The main stream of the middle and lower reaches of the Yangtze River is about to go out of alert. The Ministry of Water Resources will analyze the deployment of disaster prevention work due to recent and autumn floods and droughts
According to meteorological and hydrological forecasts, in the next three days, there will be moderate to heavy rains in central and southern Sichuan, most of Yunnan, eastern Gansu, eastern Shandong, eastern Liaoning, central and eastern Jilin and eastern Inner Mongolia, including central Sichuan, central Yunnan, and northeast Liaoning. , Central Jilin and other places will experience heavy rain. The Jinsha River in Yunnan Province, the Minjiang River and the Tuojiang River in Sichuan Province, the Dongliao River, the Hunhe River, the Taizi River in Liaoning Province and the rivers of the Liaodong Peninsula, and the second Songhua River in Jilin Province will experience significant increases in water. Some medium and small rivers in the storm zone Super alarm flooding may occur. The Jianli to Lianhuatang section in the middle reaches of the Yangtze River and Dongting Lake will be withdrawn below the warning level, and the Lanzhou section of the upper reaches of the Yellow River and Chaohu Lake in Anhui will maintain the excessive alarm.
On August 30, E Jingping, the Deputy Commander-in-Chief of the State Defense Administration and Minister of Water Resources, chaired the meeting to analyze and judge the recent rain and flood conditions and autumn weather trends, and deploy the defense work . Ye Jianchun, vice minister of the Ministry of Water Resources, attended the meeting.
The meeting requested that the first be to guide the Northeast region to do a good job in preventing torrential rains. Affected by cold air and typhoon “Bahwe” in the initial stage, Northeast China received more rains. In the near future, the rains will continue on the Second Songhua River and the Liaohe River. Relevant areas need to be urged to always tighten the flood prevention chain, resolutely overcome paralysis, and do a good job in river flood prevention, reservoir safety during flooding, and mountain flood disaster prevention. The second is to implement measures for the prevention of flood disasters in the mountains and the safety of reservoirs in the Southwest. Sichuan, Chongqing, Guizhou, Yunnan and other places have had frequent early rains and soil saturation. There are still heavy rains in the near future, which are extremely prone to mountain torrent disasters. Also, there are many small reservoirs and hydroelectric plants in southwest China, which are prone to hazards. Relevant regional water conservation departments should closely monitor the key mountain flood defense areas and rain overlapping areas, make full use of the mountain flood disaster early warning and monitoring system and the system of mass monitoring and prevention, disseminate early warning information in a timely manner and ask local governments at the grassroots level to do a good job of transferring personnel to avoid hazards. Strictly implement measures such as the “three responsible people” and the “three key links” of small reservoirs, and promptly investigate and eliminate hidden risks and ensure safety. The third is to scientifically control the reservoirs on the main stream of the Yangtze and Yellow rivers. Take advantage of the rain interval upstream, adequately reduce the Three Gorges Reservoir discharge flow, prioritize ensuring that ships with shortages of supplies and dangerous chemicals pass through the gate, and adjust the shipping plan on time according to the forecast water in the subsequent period to ensure the safety of flood control. Make general plans for the water inflow of the upper reaches of the Yellow River and the safety of flood control in the lower reaches of the Yellow River, and scientifically control the Longyangxia and Liujiaxia reservoirs. The fourth is to do a good job of selectively preventing floods and fall droughts. According to forecasts, in the fall (September to November), the general precipitation across the country will be “more in the north and less in the south.” Autumn floods are possible in the upper reaches of the Yangtze River, the Hanjiang River, and the Weihe River in the middle reaches of the Yellow River, and autumn droughts can occur in most of the south and southwest. The water conservation department should continue to maintain a vigorous state of struggle, consolidate responsibilities, strengthen supervision and inspection, and strengthen prevention and response to autumn floods and typhoon rains; plan ahead and guide reservoirs to formulate scientific water storage plans to ensure safe water supply.
After the meeting, the Ministry of Water Resources issued a notice to the water conservation departments of all provinces (autonomous regions and municipalities directly dependent on the Central Government), the Xinjiang Construction and Production Corps, and various water management agencies. watersheds to present specific requirements for the prevention of floods and fall droughts.
Currently, the Ministry of Water Resources maintains a Level III emergency response for the prevention of disasters due to floods and droughts.
