摘要
为配合节水灌溉技术的推广,在对微灌技术进行概述的基本上,总结微灌技术的类型及其在农业生产方面的应用优势,从灌水器选择、管网规划设计、系统流量推算、管网水力计算等方面,探讨微灌系统配套设计的原理及方法,为微灌技术的应用提供参考与借鉴。
This article reviews the micro-irrigation technique and examines the categories of micro-irrigation techniques and their appli- cations in agricultural production. The author expounds on the principle and method of the supportive design of micro-irrigation system in terms of selection of irrigation emitters, design of pipe network, estimation of system flux, and pipe network hydraulic computation so as to provide reference for the application of micro-irrigation techniques.
出处
《农业科技与装备》
2012年第10期67-69,共3页
Agricultural Science & Technology and Equipment
关键词
微灌
滴灌
节水
管网
流量
micro-irrigation
drip irrigation
water-saving
pipe network
flux
