深圳市振环路南段雨水工程低冲击设计

Low Impact Design of Shenzhen Zhenhuan South Road Rainwater Project

市政雨水工程传统设计,是将市政道路雨水尽快排除,深圳市振环路南段雨水工程有别于传统设计,是对市政道路雨水工程进行低冲击设计:利用浅碟边沟收集初期雨水,进行初期雨水处理;通过雨水花园收集部分雨水,在对雨水进行处理的同时,利用处理后的雨水入渗补充地下水。实际运行表明,工程运行效果良好,完全达到了设计目标。

The traditional design of municipal drainage project is to exclude the municipal road rainwater as soon as possible. Shenzhen Zhenhuan South Road rainwater project was different from the traditional design. The project employed low impact techniques to design municipal road rainwater project. The shallow dish side ditch was used to collect rainwater for the initial rainwater treatment. The rain garden was used to collect some rainwater, the treated rainwater infiltrated into the soil to replenish groundwater, while treating rainwater. The actual operation showed that the project was operated well, and the design goal was achieved.