滴灌灌水器研究进展综述  

Review of Research Progress of Drip Irrigation Emitters

作　　者：郭一航 赵敬 诸幼晖 李双 单东日[1] 何青海 Guo Yihang;Zhao Jing;Chu Youhui;Li Shuang;Shan Dongri;He Qinghai(Qilu University of Technology,Jinan 250353,China;Shandong Academy of Agricultural Machinery Science,Jinan 250100,China;Shandong Smart Agricultural Technology Co.,Ltd.,Jinan 250000,China)

机构地区：[1]齐鲁工业大学,山东济南250353 [2]山东省农业机械科学研究院,山东济南250100 [3]山东斯马特农业科技有限公司,山东济南250000

出　　处：《现代农业装备》2023年第3期93-99,共7页Modern Agricultural Equipment

基　　金：山东省农业科学院农业科技创新工程(CXGC2021A45);山东省重点研发计划(重大科技创新工程)(2020CXGC020807)。

摘　　要：滴灌是高效节水且应用较广的灌溉技术之一,灌水器是滴灌设备的核心部件,灌水器的综合性能是影响整个滴灌系统效果的关键。因此,如何发挥灌水器更优良的抗堵塞性能和水力性能,一直是研究灌水器综合性能的重中之重。本文首先对当前灌水器的主要分类进行总结,其次指出灌水器当前的重要研究方向是水力特性和抗堵塞性能,最后总结了灌水器发展中存在的问题并提出建议。Drip irrigation is one of the most efficient and widely used irrigation technologies.The emitter is the core component of drip irrigation equipment.The comprehensive performance of the emitter is the key to affect the effect of the entire drip irrigation system.Therefore,how to give full play to the better anti-clogging performance and hydraulic performance of the emitter has always been the top priority in the study of the comprehensive performance of the emitter.This paper first summarizes the main classification of current emitters,and then points out that the current important research directions of emitters are hydraulic characteristics and anti-clogging performance.Finally,the existing problems in the development of emitters are summarized and targeted suggestions are put forward.

关 键 词：滴灌 灌水器 研究进展 抗堵塞性能 水利性能 

分 类 号：S275.6[农业科学—农业水土工程]