摘要
高效节水灌溉设计包括水源工程、系统选型、首部枢纽和管网设计。其中,水泵是必不可少的加压设备,主水泵与配套的动力机械等装置,是整个泵站的核心。水泵选型配套是否合理,不但直接影响泵站功能的实现和一次性工程投资,同时也影响到工程运行的费用和便利性以及整个工程运行安全性等问题。针对高效节水灌溉工程设计中水泵机组选型和配套容易出现的一些问题进行了探讨。
Design of an efficient water-saving irrigation project involves the design of water source works,headwork and pipe network as well as selection of equipment. Pump is essential pressure equipment. Main pumps andauxiliary equipment is the core of whole pump station. Selection of pump concerns the function,construction cost,operating expenditure,operating convenience and operating safety of the project. A discussion was made on some prob-lems frequently seen during selection of pump and auxiliary equipment for efficient water-saving irrigation project.
出处
《广西水利水电》
2015年第1期67-68,71,共3页
Guangxi Water Resources & Hydropower Engineering
基金
水利部公益性行业科研专项经费项目(201301013)
广西农业科技成果转化资金项目(14125004-4)
关键词
高效节水灌溉
水泵
选型
配套
Efficient water-saving irrigation
pump
selection
auxiliary
