摘要
系统阐述南水北调东线工程低扬程水泵装置的水力特性、结构形式、性能特点和要求 ,并进行分析比较和论证。针对建设世界一流工程的目标 ,结合国内外研究现状和实际情况 ,提出南水北调东线工程低扬程水泵装置模型性能建议考核指标 ,对泵站工程的建设、确保其先进性具有指导意义和参考价值。
The hydraulic characteristics,structure types and the performances of pumping system with lower lifting head in eastern route of the South-to-North water diversion project of China are analyzed and presented in this paper.The comparison of performance among the different pumping systems is also made.For achieving the target of the top-grade project in the world,considering the present conditions of research and actual circumstance,the suggestion in evaluating hydraulic characteristics and selection of different pumping systems are presented.It is helpful to ensure the advanced technology in the construction of the project.
出处
《水力发电学报》
EI
CSCD
北大核心
2005年第1期88-92,101,共6页
Journal of Hydroelectric Engineering
关键词
水利工程
南水北调
泵站
水力模型
高比转速
hydraulic engineering
eastern route of the South-to-North water diversion project of China
pumping station
hydraulic model
high specific speed
