摘要
本文以M城市环境综合整治工程中的截污工程设计为例,首先阐述了工程区域排水现状及存在的问题,以目标和问题为导向,介绍了本工程的主要设计原则及思路,其次确定了排水体制并预测了截污量,最后分析了本工程的主要设计要点。本工程通过对区域排水规划进行优化设计,采用沿河道两岸建设截污管的排水方式,收集老城区的生活污水及部分初期雨水,确保旱流不入河,达到改善并保护护城河的水环境质量的目的。
Taking the wastewater intercepting engineering design of M urban environment comprehensive improvement project as an example,the present situation and existing problems of drainage in the project area are expounded at first,then the drainage system is determined and the sewage cut-off quantity is predicted,finally,the main design points of the project are analyzed in this paper.This project optimizes the design of regional drainage planning,adopts the drainage method of constructing sewage interception pipes along both sides of the river,and collects the domestic sewage and some initial rainwater in the old urban area to ensure that the dry flow cannot enter the river,in order to improve and protect the water environment quality of the moat.
作者
王玉双
高晓凤
黄维
Wang Yushuang;Gao Xiaofeng;Huang Wei(PowerChina Beijing Engineering Corporation Limited,Beijing 100024,China)
出处
《中国资源综合利用》
2020年第2期183-185,共3页
China Resources Comprehensive Utilization
关键词
环境综合整治
截污工程
老城区
comprehensive environmental improvement
sewage interception project
old city
