Non-hydraulic factors analysis of pipe burst in water distribution systems

被引:15
|
作者
Li, Shanshan [1 ]
Wang, Ronghe [1 ]
Wu, Wenyan [2 ]
Sun, Jilong [1 ]
Jing, Yanlong [1 ]
机构
[1] Tsinghua Univ, Grad Sch Shenzhen, Shenzhen 518055, Peoples R China
[2] Staffordshire Univ, Beaconside Stafford ST18 0AB, Staffs, England
关键词
Water distribution system; data mining; pipe burst; improved three-scale AHP;
D O I
10.1016/j.proeng.2015.08.853
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The pipe burst accidents in water distribution systems occur frequently nowadays, affecting the safety of people and causing enormous economic losses. Therefore, it has a great significance to analyze the main factors that contributed to pipe burst. Based on the historical data of pipe burst, the traditional statistical method and improved analytical hierarchy process (IAHP) were adopted to conduct a qualitative and quantitative analysis between these factors and pipe burst in Baocheng district. This research focuses on the non-hydraulic factors of pipe burst, which provides a premise for a multi-factor comprehensive analysis and network maintenance. (C) 2015 Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review under responsibility of the Scientific Committee of CCWI 2015
引用
收藏
页码:53 / 62
页数:10
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