Nanjing has fulfilled a total of 340 million cubic water to cope with the drought, and the water supply is generally stable.
Author:Yangzi Evening News Time:2022.08.18
Yangtze Evening News, August 17 (Reporter Zhang Ke) The reporter learned from the Office of the Flood Control and Drought Resistance Headquarters in Nanjing that since July this year, Nanjing has continued to have high temperature weather, and the precipitation is severe. The water level of the Yangtze River, Shuiyang River, Shijiu Lake, and Gucheng Lake is 1.5 to 3.7 meters lower than the same period of the year. On August 10th, the Yangtze River Nanjing Station was 3.92 meters, and the second low water level in the same period (the lowest water level at the same period of history was 3.90 meters), and the water Yangjiang and Shijiu Lake created the lowest water level in history at the same time.
At present, the water storage volume of small and medium -sized reservoirs in Nanjing City is 163 million cubic meters, which is about 35%less than the same period of the same year. A total of 52 small and medium -sized reservoirs (including the mid -sized reservoir of Liuhe Dahe Bridge) are even below the dead water (including 18 in Liuhe, and the water water water. 24, 6 Jiangning, 2 Pukou, 2 Gaochun).
According to the forecast of the Yangtze River Committee, the traffic of the Changjiang Chase Station will continue to decrease in the next few days. The highest tide at the Yangtze River Nanjing Station will decline after the 18th tide of the lunar calendar. It is expected that the lowest water level on August 17 may be close to the lowest history of history. The water level of Shuiyang River will continue to fall as the Yangtze River water level will continue to fall.
At present, the flood prevention and drought resistance department dispatches Tiansheng Bridge, Qinhuai Xinhe Hub, Gaochun Snake Mountain Station, Liuhe Hongshan Kiln Hub, etc., increase drought resistance and water, and cumulates 340 million square meters of water Yifang, Qinhuai Xinhe Pump Station introduced the cumulative 82.98 million cubic meters of Qinhuai River in the Qinhuai River. The Yangtze River water has entered the Luhe River about 100 million cubic meters) to ensure the supply of drought -resistant water sources such as the Qinhuai River, Luhe River, and Gucheng Lake. The scheduling of Lake Lake and Xiaozhuang Pumping Station was diverted to the Zhongshan and Liuhe Shanhu Reservoir, respectively, with a total hydration of 8.96 million cubic meters.
In addition, since August, the city has an average daily water supply of 4.0559 million tons (the highest peak August 14th) and a load rate of 77.99%(the city's daily water supply capacity is 5.2 million tons), of which the average daily water supply of the main urban area is 2.205 million tons ( The highest peak was 2.2459 million tons on August 14), and the load rate was 83.2%(the water supply capacity of the main city was 2.65 million tons).
Sheng Yuanyuan
Edit: Liu Li
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