石首市取水工程设计

Water intake design for Shishou City in Hubei Province

在对湖北省石首市取水泵站取水点处长江河段的基本情况、水文特性、河床演变等分析调研的基础上,经多方案技术经济比较,选择了安全可靠、运行管理方便的固定湿井式取水泵房方案。介绍了取水口、自流管及取水泵站的设计情况。投产2年多来,运行情况良好,效益明显。

A general investigation was done on the topographic and hydrologic situation including the fundamental knowledge and riverbed evolution for the water intake site at Shishou section of Yangtze River in Hubei Province. On the basis of this investigation and multi-plan techno-economical comparisons for operational reliability and convenience, a design of fixed wet well pumping station was proposed. This project has been constructed and gone to operation for two and more years with distinct benefits. In this paper the design details of water intake structure, gravitational water conduit and pumping station are presented.