北京市生态清洁小流域治理措施布局研究

Ecological Cleaning Small Watershed Construction Measure Configuration and Layout in Beijing

在调查、监测、评价基础上综合分析小流域在垃圾、污水、厕所、沟(河)道及环境等5方面存在的问题和治理目标;按照"生态修复、生态治理、生态保护"三道防线的治理思路,将小流域分别划分为坡面、村庄、沟(河)道和河(库)滨带3个区域分别进行措施布局。最后根据近年来从事的生态清洁小流域设计工作提出了几点建议。

Based on survey, monitoring and evaluation of small watershed, existing problems of the rubbish, sewage, toilet, channel and environment were comprehensively analyzed, and clear targets of management of small watershed was set. According to management thought of three lines of defense like ＂ecological restoration, ecological management, ecological protection＂, the watershed was divided into three regions including slope surface, village, channel, streamside belt, corresponding measures were deployed separately. Finally, based on the experience of the design work of ecological cleaning small watershed construction in recent years some suggestions were raised. It was expected that this article can offer reference for ecological cleaning small watershed construction measure configuration and layout in Beijing.