试析我国节水灌溉机械的特点及发展  

Analysis on the Characteristics and Development of Water Saving Irrigation Machinery in China

作　　者：江昊[1] Jiang Hao(Sichuan Agricultural Machinery Research and Design Institute,Chengdu 610066,Sichuan,China)

机构地区：[1]四川省农业机械研究设计院

出　　处：《农业技术与装备》2019年第11期87-87,89,共2页Agricultural Technology & Equipment

摘　　要：农业生产需要大量的水资源,由于我国的水资源相当匮乏,在农业生产中必须加大对节水灌溉技术的应用,降低农业生产对水资源的消耗。农业节水灌溉机械的应用,能够有效提升农业生产的效率,发挥抗旱排涝的效果。文章阐述了几种常见的节水灌溉设备,分析了节水设备应用过程中存在的问题,提出了改进发展建议。Agricultural production needs a lot of water resources.Due to the lack of water resources in China,we must increase the application of water-saving irrigation technology in agricultural production to reduce the consumption of water resources in agricultural production.The application of agricultural water-saving irrigation machinery can effectively improve the efficiency of agricultural production and play the role of drought and drainage.This paper expounds several common water-saving irrigation equipment,analyzes the problems existing in the application of water-saving equipment,and puts forward suggestions for improvement and development.

关 键 词：节水灌溉 灌溉机械 特点发展 

分 类 号：S277[农业科学—农业水土工程]