城市污水系统提质增效工程技术应用  

Application of Engineering Technology for Improving Quality and Effi ciency of Urban Sewage System

作　　者：唐生誉 严韬 王立力 李雪瑶 黄敬元 Tang Shengyu;Yan Tao;Wang Lili;Li Xueyao;Huang Jingyuan(Hu'nan Construction Science Research Institute Co.,Ltd.,Hu'nan,410000)

机构地区：[1]湖南省建筑科学研究院有限责任公司,湖南410000

出　　处：《当代化工研究》2023年第10期84-86,共3页Modern Chemical Research

摘　　要：该文章结合2021年常德市江北城区污水处理提质增效工程实践工作经验,研究分析城市污水系统存在的缺陷、短板等病害原因,通过INFOWORKS ICM系统模拟,研究系统改造修复完善的可行方案,以此制定城市污水系统提质增效长远目标以及近期分阶段推进目标计划,为消除城市黑臭水体,实现水污染防治目标做出探索和努力。This article combines the author’s practical work experience in the sewage treatment quality and efficiency improvement project in Jiangbei city,Changde city in 2021,and on the basis of the city’s existing drainage pipe network system,traces the source to find out the source of pollution and analyzes its causes.Through the INFOWORKS ICM system a series of improvement measures,such as simulation and trenchless repair of pipe networks,strictly implement rainwater and sewage diversion in new urban areas,urban renewal areas,and urban blank areas,and make efforts to eliminate urban black and odorous water bodies and increase the concentration of sewage treatment plants influent.

关 键 词：雨污分流 管网修复 城市空白区 污水浓度 

分 类 号：X703[环境科学与工程—环境工程]