摘要
地下滴灌是在滴灌技术日益完善的基础上发展而成的一种新型高效节水灌溉技术。在分析和研究了大量国内外有关文献的基础上 ,对地下滴灌的发展历史、地下滴灌的优缺点和研究现状及其进展进行了归纳总结 。
Based on the development of drip irrigation, subsurface drip irrigation(SDI)is a new kind of high_efficiency water saving irrigation. This paper summarizes the historical development of SDI, its defects and merits and present situation. The author wishes it can provide the related reference for SDI researchers and promote the further implement and development of SDI.
出处
《中国农村水利水电》
北大核心
2003年第7期15-18,共4页
China Rural Water and Hydropower
关键词
地下滴灌
节水灌溉
灌水均匀度
灌水器
subsurface drip irrigation water saving irrigation distribution uniformity of irrigation
