居民小区二次供水设施防冻保温能力评价  

Evaluation of Anti-Freezing and Thermal Insulation Capability for Secondary Water Supply Facilities in Residential Communities

作　　者：张立尖 黄智峰[2,3] 黄鑫 ZHANG Lijian;HUANG Zhifeng;HUANG Xin(Shanghai Municipal Water Supply Administration,Shanghai 200081,China;Shanghai University,Department of Environmental Science and Engineering,Shanghai 200444,China;Tongji University,School of Environmental Science and Engineering,Shanghai 200092,China)

机构地区：[1]上海市供水管理处,上海200081 [2]上海大学环境科学与工程系,上海200444 [3]同济大学环境科学与工程学院,上海200092

出　　处：《净水技术》2020年第7期182-186,共5页Water Purification Technology

基　　金：上海市水务局科研项目(2017-08)。

摘　　要：调研分析了2016年寒潮期间上海市二次供水设施受损情况。依据当地二次供水设施改造防冻保温相关细则(SSH/Z 10002—2016),结合冻损主要环节,采用层次分析法构建二次供水设施的防冻能力评价体系,选取若干小区进行评价,并提出相关政策建议。The damage of secondary water supply facility in Shanghai during the cold wave in 2016 was investigated and analyzed.According to local rules of anti-freezing and thermal insulation capability for the reconstruction of secondary water supply facilities(SSH/Z 10002—2016),combined with main links of freeze damage,evaluation system of freeze-proof capacity of secondary water supply facilities was constructed by using analytic hierarchy process.Several residential communities were selected for evaluation,and relevant policy recommendations were proposed.

关 键 词：二次供水设施 防冻保温 层次分析法 

分 类 号：TU991.3[建筑科学—市政工程]