摘要
水泵选型是否合理不仅关系到喷微灌工程的投资和运行费用,而且在一定程度上决定系统能否正常、安全地运行。本文根据作者自己的设计实践经验,对机压喷微灌工程设计中水泵类型和台数的选择、水泵工作点的确定和调节方法等问题进行了讨论,供设计人员参考。
The rationality of the selection of pump not only has great influence on the invest and running expense of irrigation project, but also decides whether the system can running safely. Based on their own design experience, the authors discussed some problems related to pump in sprinkler irrigation or microirrigation design, such as the selection of pump styles and quantity, the calculation and change method of pump operating point.
出处
《节水灌溉》
北大核心
2003年第2期12-13,45,共3页
Water Saving Irrigation
关键词
喷微灌
工程设计
泵
问题
selection of pump style and quantity / pump operating point / sprinkler irrigation or microirrigation
