城市供水管网安全评价指标体系确定
Determination of safety evaluation index system for urban water supply network
杨东赫 1王筱菊 2曹红亮3
作者信息
- 1. 上海勘测设计研究院有限公司 上海 200434
- 2. 北京市水务规划研究院 北京 100048
- 3. 长江三峡集团雄安能源有限公司 河北保定 071700
- 折叠
摘要
对比国内外城市供水管网安全评价的研究进展,结合指标选取的原则,构建供水管网安全评价指标体系,从管网物理安全性和功能安全性角度,遴选涵盖管道状态、节点状态、综合维护等3个方面的14项指标,分析相关指标内涵,介绍确定指标权重的评价方法.研究结果为供水管网安全评价的定量分析奠定坚实基础,为保障供水安全提供科学支撑和理论支持.
Abstract
The paper conducted a comparative analysis of the research progress on safety evaluation of urban water supply networks both domestically and internationally,and further proposed an integrated safety evaluation index system for water supply network based on the principles of index selection.Consid-ering the perspectives of both physical and functional safety of the pipeline network,a total of 14 indica-tors were carefully selected,covering pipeline status,node status,and comprehensive maintenance.It ana-lyzed the connotation of relevant indicators and introduced evaluation methods for determining the weights of indicators.The results of this study provided an in-depth analysis of the connotation of rele-vant indicators and laid a solid foundation for quantitative analysis in the field of water supply network safety evaluation.Furthermore,the findings of this research contributed to the provision of scientific and theoretical support for ensuring water supply safety,which was essential for the sustainable development of urban communities.
关键词
供水管网/安全评价/指标体系Key words
water supply network/safety evaluation/index system引用本文复制引用
基金项目
上海勘测设计研究院有限公司科研项目(2021SZ8-006)
出版年
2024
国家科技期刊平台
NSTL
万方数据