贵州某高扬程提水工程设计研究

Design of a Certain High Head Water Lifting Pproject in Guizhou

在分析贵州某高扬程提水工程地质条件的基础上,提出了提水工程设计的基本原则,对三种高扬程提水工程方案进行了比选,优化设计了供水工艺,分析了高扬程提水工程的综合效益。研究表明,分别选择水电站水库和岩溶泉水作为枯期和汛期的供水水源,经水处理进入高位清水池,再连接乡村供水主管网和支管,对用户进行自流供水,可有效降低工程运行成本,满足居民生活用水需求。

Based on the analysis of a certain high head water lifting project in Guizhou, the basic principles of water lifting engineering design were put forward. Subsequently, three high head water lifting engineering proposals were compared and selected. Furthermore, the technologies of water supply was optimally designed. Finally, the comprehensive benefits of high head water lifting project were analyzed. The studies demonstrate that the hydroelectric station reservoir and the karst spring selected as the supply water sources during drought and flood period are treated into the high clean water tank connected with main pipe network and branch pipe for the artesian water supply to countryside users, which can decline the project work costs and meet the water consumption of residents effectively.