地面灌水技术现状及发展趋势  

Current Situation and Development Tendency of Surface Irrigation Technology

作　　者：杜琳 丁林[2] 

机构地区：[1]安定区引洮工程管理局,甘肃定西743000 [2]甘肃省水利科学研究院,兰州730000

出　　处：《节水灌溉》2013年第4期54-56,共3页Water Saving Irrigation

基　　金：水利部公益性行业科研专项(201101045)

摘　　要：地面灌水技术是世界上最古老的一项灌溉技术,但包括美国在内的世界各国仍在广泛应用。限于经济技术条件制约,当前乃至今后很长一个时期内,地面灌溉在世界范围内仍将是主要的田间灌溉方法,在我国更是如此。在参阅大量文献基础上,从一个侧面综述了地面灌水技术目前的现状,并对今后的发展趋势进行了展望。The sur{ace irrigation technology is one of the world＇s most ancient irrigation technologies, which is still wildly used by many countries including the United States. Because of the restrict of economic and technological conditions, the surface irrigation technology will still be the main irrigation methods around the world in the current and future long period, and even more so in our country. Based on the reference of large quantities of documents, the current situation of surface irrigation technology is summarized from one side and the future development tendency is prospected in this paper.

关 键 词：地面灌水 现状 发展趋势 

分 类 号：S274.3[农业科学—农业水土工程]