城市供水管网非开挖修复更新技术  

Trenchless Repair and Renewal Technology of Urban Water Supply Network

作　　者：廖宝勇 Liao Baoyong(Xiamen Anyue Trenchless Engineering Technology Co.,Ltd.,Xiamen,361027)

机构地区：[1]厦门安越非开挖工程技术股份有限公司

出　　处：《建设科技》2019年第23期55-57,共3页Construction Science and Technology

摘　　要：水资源的供需矛盾日益突出和居高不下的管道漏损率是所有供水企业面临的难题。我国是世界上用水量最多也是全球人均水资源最贫乏的国家之一,因此供水管道的漏损检测与修复更新刻不容缓。本文结合城市供水管网的实际工程案例,经过多年的探索和实践,提出了一些针对城市供水管道修复方面的技术,对管道修复更新这个问题进行分析和探讨。The increasingly contradiction between supply and demand of water resources and high rate of pipeline leakage arc the prominent difficulties faced by all water supply enterprises in our country.China is one of the countries with the largest water consumption in the world and the poorest per capita water resources in the world,so the leakage detection,repair and renewal of water supply pipelines are urgent.In this paper,combined with long-term practical engineering case of urban water supply network,after years of exploration and practice,some repair technology in urban water supply pipeline are proposed,and the problem of pipeline repair and renewal is analyzed and discussed.

关 键 词：供水系统 管道漏损 修复技术 

分 类 号：TU9[建筑科学]