The risk of Lake Lake in the Wandong River has been eliminated

Chuanguan News reporter Shao Mingliang

On September 8th, the reporter from Chuanguan learned from the Sichuan Provincial Department of Water Resources that through comprehensive analysis of on -site inspections, satellite remote sensing, drone air auction, expert meeting, etc., in accordance with preliminary assessment of national regulations, the risk level of the Lake Lake Lake in the Wan River has been rated. Evaluation is a level IV low danger.

Based on the estimation of the Datong flow before the East River and the river interruption time (about 16 hours), the lake and the lake and the reservoir were about 600,000 cubic meters. In the past few days, the working group of the Water Resources Department and the working group of the Ministry of Water Resources analyzed satellite remote sensing and aerial pictures, and combined with the hydrological measurement flow (12.9 cubic meters/second) and perennial hydrological materials of the Wan Donghe and Dadu River. In the flow, the dammed lake has achieved natural leakage. It is expected that the library will not increase significantly. In addition, the threatened people have evacuated safely, and the risk of dammed lakes has been eliminated.

It is understood that due to the "September 5" earthquake, the first -level tributary Bay of the Dadu River on the right bank of the Donghe coast occurred in the mountains, which led to three large landslide dams on its dry flow. Lake. According to the monitoring of the on -site working group, the dammed lake has resumed overcurrent on September 6.

- END -