摘要
为解决好宁夏地区渠道衬砌,阐述了:①宁夏水资源紧缺,节约用水势在必行;②渠道衬砌是一项主要节水措施;③渠道衬砌的主要类型.并针对不同情况,分析了采用不同的渠道衬砌形式,达到节水的效果.
In order to solve the problems of irrigation ditch building in Ningxia area, the paper explained:①Ningxia lacks of water resource and it is vital to save water; ②the building of irrigation ditch linings is a major water saving measure; ③there are several major types of ditch linings. The paper mainly analysed that according to different situations, different type could be chosen to save water to great extent.
出处
《宁夏工程技术》
CAS
2004年第2期194-195,共2页
Ningxia Engineering Technology
关键词
水资源紧缺
节约用水
节水主要措施
渠道衬砌
shortage of water resource
saving water
major measures of saving water
ditch linings’building
