表面流人工湿地在城市黑臭水体治理中的设计应用——以南城白马大氹为例

Design and Application of Surface Flow Constructed Wetland in Urban Black-Odor Water Treatment——Taking Baima Dadang in Nancheng as an Example

白马大氹为东莞南城的重度黑臭水体之一,对其进行治理势在必行。在对工程本底条件进行充分调研摸查的基础上,论文制定了控源截污、内源治理、活水循环、生态修复的治理方案。本工程采用了表面流人工湿地作为生态修复措施,其具有低碳、环保的优势,有一定的推广应用价值。

Baima Dadang is one of the severe black-odor rivers in Nancheng,Dongguan,and its governance is imperative.Based on the full investigation of the project background conditions,the paper has formulated a governance plan for controlling and intercepting pollutions,endogenous treatment,flowing water cycle and ecological restoration.This project used surface flow constructed wetland as ecological restoration measures,which had the advantages of low carbon and environment-friendly,and had a certain values of promotion and application.