掌鸠河引水供水工程输水工艺及水力学设计  

Design of Techniques and Hydraulics for Zhangjiuhe Water Supply Project

作　　者：黄光明[1] 凌云[1] 马国萍[1] 

机构地区：[1]中国水电顾问集团昆明勘测设计研究院,云南昆明650051

出　　处：《水力发电》2006年第11期78-79,82,共3页Water Power

基　　金：云南省院省校科技合作项目(00YT02)

摘　　要：针对山区长距离输水工程复杂的地形地质条件,因地之宜的开展了多方案的输水工艺、水力学特性分析和试验研究工作,首次创新地应用了分段压低自动控制输水工艺,成功地解决了常规长距离有压输水工艺和无压输水工艺存在的问题,既满足了城市供水快速、灵活的需要,又节约了投资,缩短了工期,为类似工程积累了经验。Hydraulic analyses and Lab studys for multi alternative of Water Conveyer Techniques to adapt the complicated condition both in terrain and geology of longer distance Water Conveyer Structures in Mountainous Area. Apply Automatic Pressure release by multi section of the line firstly improved both Pressure and Free Flow Water Conveyer method, satisfied rapidly response and flexible working for a big city＇s water supply, as well as cost saving and shorten construction period of the project, add a new sample for intending and similar project.

关 键 词：输水工程 输水工艺 有压输水 无压输水 分段压低自动控制输水 结合井 掌鸠河引水供水工程 

分 类 号：TU991.32[建筑科学—市政工程] TV672[水利工程—水利水电工程]