利用层次分析法优化选择节水灌溉方式  

Optimal Choice of Water Saving Irrigation Mode by AHP

作　　者：张志政[1] 王毅[1] 苏静[1] 

机构地区：[1]西安建筑科技大学环境学院,西安710055

出　　处：《农机化研究》2008年第4期55-58,共4页Journal of Agricultural Mechanization Research

摘　　要：Saaty T L教授创立的层次分析法(AHP)是对非定量事件作定量分析的一种有效方法。为此,对某节水灌溉项目运用层次分析理论和方法来评价节水灌溉方式;针对在节水灌溉评价分析中出现的问题,对层次分析法的应用做出了改进;并利用改进后的层次分析法优化选择出最优节水灌溉方式。The Analytic Hierarchy Process （AHP） originated by Professor Saaty T L is a method to make a quantitative analysis of the non-quantitative analytical case in effect ,this paper evaluated the water saving irrigation mode by using the method and theory of AHP for one water saving irrigation case ,the using of AHP is improved for the matter which is appear in the evaluation of optimal choice on water saving irrigation mode ,and using the improved AHP optimal choice the best water saving irrigation mode.

关 键 词：农业工程 节水灌溉 分析 层次分析法 优化选择 

分 类 号：S274[农业科学—农业水土工程]