The Yangtze River Defense General Office, the Yangtze River Committee requested Hubei and other places to do a good job in the preparations for the drought

On August 7, the Yangtze River Water Resources Commission implemented the spirit of the recent special discussions of the Ministry of Water Resources, and studied the "eight upper" of the "eight upper" in the basin of the Basin, and arranged the deployment of preparations for deployment.

According to the analysis of hydrological meteorological, starting from mid -June, the precipitation of the Yangtze River Basin turned from a bias to less, and in late June, less than 20 %, and less than 30 % in July, especially in the lower reaches of the Yangtze River and the Poyang Lake Water System of 50 %. The left and right are the least in the same period in the past 10 years. In July, the water synthesis flow of water, Dongting Lake's four water synthesis flows, and Poyang Lake's Wuhe synthetic traffic were all about 40 % less than the same period. At present, the water level in the middle and lower reaches of the Yangtze River has continued to decline, which is significantly lower than the same period of history. At 8 o'clock on August 7, the water level in the middle and lower reaches of the two lakes and the export control stations of the two lakes is 4.51 to 5.69 meters lower than the same period. The first 3 to 7 bits; the four water synthesis flows of Dongting Lake and the Five River synthesis flow of Poyang Lake have been retreated to 2130 cubic meters per second and 1290 cubic meters per second. It is predicted that the precipitation in the Yangtze River Basin in August is still normal, and the upper and middle -down dry flow in the upper and middle and lower reaches of the Yangtze River is expected to be significantly less. In the next week, in addition to local light or medium rain in the Yangtze River Basin, most areas will maintain high temperature and rainy weather, and the risk of large -scale drought in the basin will continue to increase.

It will be said that all relevant departments and units should attach great importance to the defense work of water and drought disaster in the "eight upper" critical period, adhere to the bottom line of thinking and extreme thinking, always tighten the nerves of "defense", and do it with the sense of responsibility of "rest assured" and do it. Good measures. First, we must closely monitor the waters and rain in the basin, rolling the business to judge the development of floods and drought, and timely release the flood and drought report. Second, it is necessary to strengthen coordination with the power department, coordinate the scheduling of the reservoir group, optimize the scheduling schedule in accordance with laws and regulations, and maximize the comprehensive benefits of the reservoir group. Third, we must strengthen communication with relevant local departments, timely understand the drought conditions of various places, and scientifically guide the local control measures to implement various drought response measures. Fourth, we must roll the development trend of long -term water and rain in the basin of the basin, and provide scientific support for later decision -making responses.

After the meeting, according to the conference's opinions, the Yangtze River Defense Office and the Yangtze River Commission respectively issued drought notifications to Sichuan, Yunnan, Chongqing, Hubei, Hunan, Jiangxi, Anhui, Jiangsu (municipality), and the Drought Inspection Department (Bureau) of the Flood and Drought Responation Headquarters (Bureau). It is required to do a good job of preparing for the recent drought in advance.

(Source: Changjiang Cloud)

【Edit: Zhang Jing】

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