城市湖泊污染控制工程研究——以梅溪湖为例

Research on Urban Lake Pollution Control Engineering—Taking Meixi Lake as an Example

在城市快速开发建设进程中,城市湖泊水环境面临着严峻考验。文章以梅溪湖为例,分析梅溪湖规划建设的成功经验,并针对晴天污水直排、初期雨水污染、管网病害等突出问题,采用排口智能化改造、管道病害修复、管网改造完善等工程措施,在控制入湖污染的同时兼顾景观功能。该工程的实施对完善城市排水体系、防治污染风险、改善湖泊水质具有重要意义,为城市湖泊污染控制提供有益借鉴。

In the process of rapid urban development and construction,the water environment of urban lakes is facing severe challenges.Taking Meixi Lake as an example,this paper analyzes the successful experience of its planning and construction.In view of the outstanding problems such as direct sewage discharge on sunny days,initial rainwater pollution and pipe network diseases,engineering measures such as intelligent transformation of discharge outlets,repair of pipeline diseases,and improvement of pipe network transformation are adopted to control the pollution into the lake while taking into account the landscape function.The implementation of the project is of great significance for improving the urban drainage system,preventing pollution risks,and improving lake water quality,which provides useful reference for urban lake pollution control.