南京市主城区污水管网排查实践  

Investigation of sewage pipeline network in the main city of Nanjing

作　　者：周蕾 沈小华[2] ZHOU Lei;SHEN Xiaohua(Nanjing Water Group Co.,Ltd.,Nanjing 210002,China;China Machinery International Engineering Designand Research Institute Co.,Ltd.,EastChina Regional Center,Nanjing 210023,China)

机构地区：[1]南京水务集团有限公司,南京210002 [2]中机国际工程设计研究院有限责任公司华东区域中心,南京210023

出　　处：《给水排水》2022年第9期112-116,共5页Water & Wastewater Engineering

摘　　要：南京市主城区针对污水管网“高水位低浓度”问题,采取物探测绘、水质检测、清疏检测、即查即改等措施,创新管网排查“四位一体”治理模式,实现城镇污水处理提质增效目标,为水环境治理提供助力。For the “high-water level and low concentration” problem in the sewage pipe network, the main city of Nanjing adopts the measure such as material preference and mapping, water quality testing, pipeline clearing test, investigates the “four-in-one” governance model to realize the improvement of urban sewage treatment and promotion of water environmental governance.

关 键 词：污水管网 排查 提质增效 四位一体 

分 类 号：TU992[建筑科学—市政工程]