Taking the Outer Qinhuai River in Nanjing as an example,the characteristics of siltation and water environment of the river are introduced,then the problems of silt pollution of water quality,affecting flood discharge,threatening the safety of cruise ships and the necessity of ecological management are analyzed.Finally,the ecological management project of this river is put forward.The results show that the endogenous pollution can be effectively reduced through the implementation of ecological treatment in the Outer Qinhuai River.And improve the water environment,expand the river section,and enhance the flood control and drainage capacity.The project can be used as a reference for similar river ecological management.
ecological governancewater pollutionflood discharge safetyOuter Qinhuai River
国家科技期刊平台
NSTL
万方数据
