文档介绍：第 卷 第 期 供 水 技 术
15 1 as taken as a case
to discuss the typical issues and solutions encountered in the design of river ecological governance, so as
to provide reference for the optimization of river ecological governance design and similar projects.
Through the implementation of the construction of ecological permeable dam and rubber dam, planting
emerged plants, renovating the beach land and other technical measures, the whole ecosystem in the river
gradually improved, and the self purification ability of water body was stably developed. Under the
comprehensive action of microorganisms, vascular plants, plankton, dilution, sedimentation and
flocculation, the water quality of the main stream was improved and reached the class III water quality
standard and achieved the design goal.
Key words
: river ecological governance; design optimization; phytoremediation; constructed
wetland; ecological permeable dam
随着社会经济的发展和城镇化进程的加快 人 行动计划 水十条 发布实施以来 各地的流域
, 》（“ ”） ,
类的生产生活行为所导致的环境污染问题越来越普 综合治理工作也迈入新阶段 近年来 随着河道治