中国科学院生态环境研究中心机构知识库
Advanced  
RCEES OpenIR  > 中国科学院饮用水科学与技术重点实验室  > 期刊论文
题名: 供水管网漏损评价指标对比与改进
作者: 徐强; 焦静; 赵顺萍; 强志民; 陈求稳; 刘阔
刊名: 中国给水排水
出版日期: 2016
卷号: 32, 期号:20, 页码:14-18
关键词: 供水管网 ; 漏损评价 ; 漏损率达标度 ; 管网漏损指数
其他题名: Comparison and Improvement of Assessment Indexes of Water Loss for Water Distribution Systems
中文摘要: 在快速城市化和淡水资源供需矛盾突出的背景下,城镇供水管网漏损问题越来越受到重视,漏损控制已经成为供水部门节水增效的重要内容。先进的检漏仪器、科学的管网管理技术、精细的管网压力调控方法等措施被引入到管网漏损控制之中,已取得了一定的成效。但是,目前漏损的评价方法仍缺乏统一标准,导致对于管网的漏损状况缺乏正确认识。对比了漏损率、单位管长漏损量、管网漏失指数三个常用漏损评价指标,提出了漏损率达标度、管网漏损指数两个改进指标,讨论了用其评价我国目前情况下管网漏损状况的可能性。
部门归属: 中国科学院饮用水科学与技术重点实验室
英文摘要: With the rapid urbanization and increasing gap between freshwater demand and supply, water loss control for water distribution systems has become an effective strategy to reduce waste of water and to improve profit for water supply industries. Measures were taken to reduce water loss,including employment of advanced leakage detection apparatus,scientific management of water supply network, delicate regulation of water pressure and others. Some achievements were obtained. However, there is still not a generic standard to assess the water loss nowadays, resulting in inadequate understandings of water loss conditions. Three commonly used indexes including water loss rate,water loss per unit length of pipe and infrastructure leakage index were compared. Two improved indexes including degree of reaching water loss rate standard and water loss index were proposed,whose suitability to assess the current water loss conditions in China was discussed.
收录类别: CSCD
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.rcees.ac.cn/handle/311016/36723
Appears in Collections:中国科学院饮用水科学与技术重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
供水管网漏损评价指标对比与改进_徐强.pdf(581KB)期刊论文作者接受稿开放获取View Download
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[徐强]'s Articles
[焦静]'s Articles
[赵顺萍]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[徐强]‘s Articles
[焦静]‘s Articles
[赵顺萍]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 供水管网漏损评价指标对比与改进_徐强.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院生态环境研究中心 - Feedback
Powered by CSpace