摘要
调压管的配置是否合理.影响着滴灌系统的灌水均匀度和工程造价。本文根据室内测试的大量数据,分析归纳成适用于两种不同情况下的调压管水力学计算公式,做为对现行公式的完善与补充,供广大滴灌设计者参考使用。
Uniformity of Micro-irrigation depends largely on proper disposal of pressure regulator pipe. Based on a large number of data tested, a formula for hydraulic calculation of pressure regulator pipe in the two casas is proposed in this paper to improve and complete the formula currently used and recommendest to microirrigation designers.
出处
《喷灌技术》
北大核心
1991年第3期33-35,64,共3页
关键词
滴灌
调压管
水力计算
Micro-irrigation
Pressure regulator pipe
Hydraulic calculation
