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Ministry of Water Resources: The safety of the highest water level project since the construction of the Xiaolangdi Reservoir on the Yellow River is facing a severe test
The situation of preventing the Yellow River from flooding in autumn is grim. On October 10, the cover news reporter learned from the Ministry of Water Resources that the Yellow River Xiaolangdi Reservoir had the highest water level of 273.5 meters since the construction of the reservoir at 20:00 on the 9th, and the safety of the project was facing a severe test.
On the 10th, the Sunkou to Lijin section of the lower reaches of the Yellow River and the tributary Fenhe Hejin section, the Haihe southern part of the communist canal section, the Caixiaozhuang section of the Zhanghe River, and the Beilihe tributary of the Ziya River, all exceeded the warning flow during autumn floods. The largest flood since 1964 occurred at Fenhe Hejin Station on the 9th. The Xiaolangdi Reservoir on the Yellow River had the highest water level of 273.5 meters since the construction of the reservoir at 20 o'clock on the 9th. The Danjiangkou Reservoir on the Han River was stored at 14:00 on the 10th to the normal water level of 170 meters for the first time. 152.3 meters.
On the 10th, Li Guoying, deputy commander-in-chief of the State Administration of Defense and Minister of Water Resources, presided over the flood control consultation. He pointed out that the current large-flow flooding of the middle and lower reaches of the Yellow River and the Zhanghe River has a long time and will continue, and it will be continuously impacted by the large-flow process. , The probability of emergence of dikes and river regime control and guidance projects will increase; Xiaolangdi, Danjiangkou, Yuecheng and other key reservoirs have been stored to the highest water level since the construction of the reservoir due to flood control, and the project safety is facing severe tests; the frontline personnel of flood prevention and flood fighting have been fighting for a long time. People are sleepy and tired. The work of preventing autumn floods is at the most critical stage, and the defense situation remains grim.
Li Guoying requested that we must strictly guard against the embankment, dangerous works and river regime control projects of the lower Yellow River, make a plan for the transfer of people in areas threatened by floods, and resolutely achieve the defense goal of "no dead, no flooding, no running dams".
At the same time, the Xiaolangdi Reservoir on the Yellow River, Danjiangkou Reservoir on the Han River, and Yuecheng Reservoir on the Zhanghe River have all reached their highest water levels since the construction of the reservoir. They must be closely monitored, guarded, and prepared, and various safety measures must be implemented to ensure early judgment and early detection of dangers. , Early disposal.
It is necessary to do a good job in flood prevention for the Xiaobei main stream and tributaries of the Yellow River, the Weihe, Fenhe, Beiluo River, and the Zhanghe and Wei Canal in the Haihe River Basin, strengthen monitoring and forecasting, and inspection and defense of dikes and river regime control and guidance projects to ensure that the rivers and dikes are flooded. Safety: While ensuring the safety of flood control in the Zhangwei River system, it is necessary to make overall plans for the dispatch and utilization of flood resources.
It is necessary to use the Jiping main channel of the South-to-North Water Diversion Project, the Baliwan Ship Lock and the Flood Discharge Lock to discharge the Dongping Lake flood downstream of the Yellow River outside the Xiaoqing River, Tuhai River and Nansi Lake, strengthen dyke inspections, and implement wind and wave prevention measures to ensure flood control safety.
In addition, Li Guoying requested to keep an eye on the movement paths of Typhoon No. 17 "Lion Rock" and Typhoon No. 18 "Compasses", issue early warning information in a timely manner, do a good job in storm and flood prevention, do a good job in the scientific dispatch of reservoirs in the affected area, and make overall plans for flood prevention and safety. And water use.
zhttps://new.qq.com/omn/20211011/20211011A012QI00.html
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