摘要
排水系统末端建设初雨调蓄池及配套初雨截流管已成为解决初期雨水污染的最经济、最高效的手段之一。中心城区道路下管线种类繁多、交叉情况错综复杂、新建管位空间狭小,严重限制了初雨截流管新建工程的开展。结合实际案例阐述中心城区污水管道临排设计的重难点分析及技术研究,旨在为后期类似工程案例提供技术支撑,以保证初雨污染控制功能的高效发挥。
The construction of primary rain storage tank&supporting primary rain interception pipe at the end of drainage system has become one of the most economical&efficient means to solve the primary rain pollution.There are many kinds of pipelines under the roads in the central urban area with complexcrossing situation&narrow space for new pipelines,which have seriously restricted the development of the new construction of primary rain interception pipe.Combined with the actual cases,it expounds the key&difficult points analysis and technical research of the temporary drainage design of the sewage pipeline in the central urban area,aiming to provide technical support for similar projects in the later period,and to ensure the high efficiency of the control function of primary rain pollution.
作者
罗晨皓
LUO Chen-hao(Shanghai Chengtou Water Engineering Project Management Co.,Ltd.,Shanghai 201103,China)
出处
《中国市政工程》
2022年第5期34-37,120,共5页
China Municipal Engineering
关键词
中心城区
初雨截流管
临排设计
central urban area
primary rain interception pipe
temporary drainage design
作者简介
罗晨皓(1992-),男,工程师,硕士,主要从事水务工程建设管理工作。
