沿江低扬程双向泵站方案比选分析  

Comparison analysis of low lift bidirectional along the river pumping station scheme

作　　者：曹伟岳 王正飞 朱海清 CAO Weiyue;WANG Zhengfei;ZHU Haiqing(Changshu Water Conservancy Engineering Quality Supervision Station,Suzhou 215500,China;Changshu Water Conservancy Project Construction Management Center,Suzhou 215500,China)

机构地区：[1]常熟市水利工程质量监督站,江苏苏州215500 [2]常熟市水利工程建设管理中心,江苏苏州215500

出　　处：《江苏水利》2023年第8期12-16,共5页Jiangsu Water Resources

摘　　要：常熟市徐六泾江边枢纽是提升常熟沿江区域洪涝外排能力,减轻片区排涝压力,提升区域应急抢险能力的重要工程,工程具有双向引、排水运行要求。泵型比选是关乎闸站工程运行效益发挥的关键因素,从水力性能、经济性、工程建设、运行管理4个方面对2种适合低扬程双向运行的泵型方案进行对比分析,论证推荐的X型双层流道立式轴流泵方案的经济性和合理性。Xu Liujing riverside hub project is an important project for improving drainage capacity of regions along the Yangtze River,Reducing drainage pressure for the area and enhancing rescue ability in emergency.The project has the function of bidirectional diversion and drainage.The comparison and selection of pump type are critical factors to operation benefit of sluice-pump station project.This paper analysis two pump type options for low lift bidirectional operation from four aspects including hydraulic performance,economy,engineering construction and operation management.

关 键 词：江边枢纽 低扬程 双向运行 泵型比选 

分 类 号：TV675[水利工程—水利水电工程]