喷灌技术发展历程及设备存在问题的探讨  

Sprinkler Irrigation Technology Development and Existing Equipment Problems

作　　者：史少培 谢崇宝[2] 高虹[2] 殷国玺[1] 

机构地区：[1]河海大学水利水电学院,南京210098 [2]中国灌溉排水发展中心,北京100054

出　　处：《节水灌溉》2013年第11期78-81,共4页Water Saving Irrigation

基　　金："十二五"国家科技支撑计划课题"灌溉用水实时调控技术与方法"(2011BAD25B03);水利部公益性行业科研项目"自驱动多功能高效节水灌溉关键设备研发"(201301010)

摘　　要：20世纪50年代,我国开始接触喷灌技术,到2010年底,全国喷灌面积已达到302.5万hm2,取得了显著效益。在我国喷灌技术探索发展的60年历程中,喷灌技术经历了试验研究、引进与研发并进、高效发展和稳步发展等几个阶段,在不同的发展阶段都遇到了一些问题。国外设备在国内使用过程中,由于使用目的不同、环境不同等,使我们在喷灌设备的研究中走了不少弯路。国内喷灌技术发展中存在的问题主要在于:研发思想保守、产品质量的可靠性和稳定性较差、设备的系列化程度低和对进口设备使用不合理等几个方面。对我国喷灌技术发展过程中存在的一些阻碍因素进行了探讨。In the 1950s, the sprinkler irrigation technology started to be applied in our country. By the end of 2010, the national irri- gation area had reached 3. 025 million hm2 and remarkable benefit had been made. In the sixty years of exploring and developing sprinkler irrigation technology in China, irrigation technology has experienced several stages, including the experimental study, the introduction and development simultaneously, efficient development and steady development. There are a few problems at different stages of deveIopment. In the domestic use process of foreign equipment, many tortuous paths had been gone through in sprinkler ir- rigation equipment research due to different purpose, environment, etc. Problems existing in the development of major domestic sprinkler irrigation technique include conservative development thought, poor reliability and stability of product quality, low degree of devices in series, and inappropriate use of imported equipment, and so on. In this paper, some existing obstacles in the develop- ment process of the sprinkler irrigation technology in our country are discussed.

关 键 词：喷灌技术 探索发展 节水灌溉 

分 类 号：S275.5[农业科学—农业水土工程]