摘要
为优选农安支线供水工程输水线路,依据输水线路布置原则,对拟定的东线、西线、东西组合线和河道线共4条比选方案,采用比选法和层次分析法,从施工条件、运行管理、供水安全和投资费用等方面进行了线路优选分析计算,结论为西线方案最优。西线方案具有工程布置相对容易、运行管理方便、供水较为安全及投资费用低的优点。论文还对河道输水的弃选方案进行了初步讨论。
For optimizing Nong＇an branch water supply project,the schemes of east line,west line,east-west combined line and river line are discussed using comparison and selection method and AHP,in which the west line is considered to be the optimal line from the construction condition,operation and management,water supply security and investment cost.The west line has easy construction condition,convenient operation and management,safe water supply and low investment cost.Abandoned river lines are also further discussed.
出处
《世界地质》
CAS
CSCD
2012年第1期210-217,共8页
World Geology
基金
国家自然科学基金(40672157
41072255)
关键词
农安供水支线
优选
比选法
层次分析法
Nong＇an branch water supply project
optimization
comparison and selection method
AHP
