摘要
节水灌溉的目标是获得农业的最佳经济效益、社会效益和生态效益,因此节水灌溉效益的评价研究就显得尤为重要。本文拟在分析节水灌溉效益评价研究内容和特点的基础上,探讨进一步研究的方向。
The goal of water-saving irrigation is to achieve the best economic effects,social effects and ecological results of agriculture, therefore the study on evaluation of water-saving irrigation effects is very important.On the basis of the content and characteristics of evaluation of water-saving irrigation effects,the development of this research is discussed and reviewed.
出处
《西南农业学报》
CSCD
2004年第1期106-109,共4页
Southwest China Journal of Agricultural Sciences
基金
国家863计划"南方季节性缺水灌区(四川简阳)综合技术集成与示范"项目
关键词
节水灌溉
效益
指标体系
评价方法
water-saving irrigation
effects
evaluation indicator systems
evaluation methodology
