Dongting Lake City Lingji Station's water level fell below the 20 -meter mark

Author:Pingjiang released Time:2022.09.21

(Correspondent Shen Yalan) Reporter just learned from the Yueyang Hydraulic Bureau that at 15:00 today, the water level of Lingji Station of Dongting Lake City was 19.98 meters, which was 7.41 meters lower than the average water level in the same period. Record the lowest water level in history since the same period.

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At 8 o'clock today, the water level of the Three Gorges Reservoir was 146.75 meters, the storage flow was 7800 seconds, and the outlet flow was 6860 seconds. The three -mouth four water combination is included in the lake flow of 1430 seconds, of which the four water is 1300 seconds, and the three -port is 135 seconds. Since August, the total amount of three water and four water to the water was 10.93 billion cubic meters, with an average of 37.64 billion square meters less than 71%in the same period.

At 8 o'clock today, the water level of the Gaosi River Station was 87.54 meters, which was only 0.23 meters higher than the historical lowest water level (87.31 meters), and the measured traffic was 2.21 seconds. ) 0.27 meters high; the water level of the Taolin Station of the Hong Kong River is 42.93 meters, which is only 0.52 meters higher than the lowest water level (42.41 meters) in history.

According to the comprehensive analysis of indexes such as rainfall, no valid rainfall days, evaporation, and soil relative humidity, the current area of ​​most regions in our city presents drought phenomena. The degree of drought in Xiangyin County, Lo Luo City, and Qu Yuan's management area is severe hydrological drought, and the degree of drought in Huarong County and Junshan District is a large hydrological drought.

In the next week, the drought in our city will develop a trend, and it is expected that there will be a large hydrological drought in some areas. In September, the water level of the main rivers and lakes in the city will maintain a low water level, and some small and medium rivers may be broken. It is recommended to step up to strengthen the unified management and scientific deployment of drought -resistant water sources, and do a good job of water storage and water, water, water, and scientific water.

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