摘要
阐述了节水灌溉用机井的测试手段及计算方法;分析了机井装置能耗高、效率低的原因,提出机井装置的技术改造措施。
This paper discusses the testing and calculating method of the pumped well which is used in water saving irrigation, analyses the reason for the high filling level energy consumption of the pumped well and also puts forward the technical reconstruction measure for the pumped well filling level.
出处
《黑龙江水专学报》
2004年第3期72-73,共2页
Journal of Heilongjiang Hydraulic Engineering College
关键词
节水灌溉
机井
测试
技术改造
water saving irrigation
pumped well
testing
technical reconstruction
