排水管网资产管理技术和工具研究进展

城市排水管网系统是城市基础设施的重要组成部分,不仅承担着收集污水、废水、雨水和防洪排涝的责任,而且影响着城市景观、环境卫生及水环境安全。目前由于缺少有效的资产管理,排水管网不断恶化,因此从提高全生命周期价值的角度,进行资产评估和信息化管理以便更经济高效地运营维护和改造升级管网系统变得愈发重要。对国内外排水管网资产管理相关的方法和工具研究进展进行了总结,并对国内开展排水管网资产管理工作提出了展望。

Research Progress on Asset Management Technology and Tools of Drainage Network

Urban drainage network system is an important part of urban infrastructure,which not only takes the responsibility of collecting sewage,wastewater,rainwater and flood control and drainage,but also affects the urban landscape,environmental sanitation and water environmental safety.At present,the drainage network is deteriorating due to the lack of reliable asset management,so it becomes more and more important to carry out asset evaluation and information management from the perspective of improving the value of the life cycle in order to operate,maintain and upgrade the network system more economically and efficiently.This paper summarized the research progress of methods and tools for asset management of drainage network at home and abroad,and put forward the prospect of developing of asset management of drainage network in China.