摘要
结合三峡库区城市多个供水系统的可行性研究和规划设计,总结了库区给水管网布置的特殊性及规划要点。并以重庆市万州区五桥片区供水系统为例,对建设新水厂和利用过江公用(给水、燃气)隧道工程两种方案进行了分析研究,结果表明,过江隧道方案投资省、运行费用低。该工程实施两年来运行效果良好,为供水企业节省了大量的建设投资和运行管理费用。
On the basis of the feasibility assessment and programming of the muhiple water supply systems in the Yangtze Gorges Reservoir Region, the paper summarized the speciality and critical points in planning the water supply pipelines. Taking the Wuqiao water supply system of Wanzhou district, Chongqing as an example, the authors evaluated two schemes： building a new water treatment plant and using the old public tunnel through the Yangtze River. The results show that the project of using the pub- lic tunnel is less in investment and lower in operation cost. Two years practical operation indicates that the engineering saves much construction investment and management cost for water supply enterprise.
出处
《中国给水排水》
CAS
CSCD
北大核心
2006年第10期36-39,共4页
China Water & Wastewater
基金
建设部2001年科技项目(2001-45)
关键词
三峡库区
过江公用隧道
供水管网
管网分区
Yangtze Gorges Reservoir Region
public tunnel through the Yangtze River
ur-ban water supply network
division of network distribution
