摘要
Abstract
Taking the Tangkeng River(Nanqie Stream)treatment project in Puning City as an example,this paper conducts research on the comprehensive ecological protection of the river basin.In response to the problems of low drainage standards,siltation,decreased flood discharge capacity,and deterioration of water quality in the current situation of the river channel,comprehensive treatment will be carried out on Haizai River and its tributaries Xinliaogou,Xiazhaigou,and Pudougou in Zhanlong Town,Puning City.Within the scope of governance,dredging will be carried out for the entire 10.13 km section of the river,and key river sections will be protected with banks and greenways.In the later stage of engineering construction,protection measures have been proposed from two aspects:water environment and ecological environment.Through governance measures,the obstruction of water flow can be reduced,the flow capacity of the river can be increased,regional flood control standards can be improved,flood disasters can be reduced,and the ecological environment on both sides can be improved,and the water quality of the river can be purified.关键词
城镇流域/护岸/河道清淤/生态化治理Key words
urban watershed/bank protection/channel desilting/ecological governance分类
建筑与水利
