The flood control of Dushan Town mainly depends on the peak reduction,with the representative section peak water level of 64.20m and a peak flow rate of 902 m3/s;On this basis,a flood control level of 67 meters was designed,which means an 8-year peak flow of 737 m3/s.The risk of flood disaster is high.It is suggested to promote the engineering governance measures to realize the transformation from reducing disaster losses to reducing disaster risks.
国家科技期刊平台
NSTL
万方数据
