水资源保护2012，Vol.28Issue(3)：79-82,87,5.DOI:10.3969/j.issn.1004-6933.2012.03.017
提高灌溉水利用系数,保障国家粮食安全与水安全
Improving irrigation water use coefficient and ensuring national food and water safety
摘要
Abstract
China's food production is facing enormous challenges, and the imbalance between agricultural water supply and demand in China has become increasingly significant. Based on these facts, some engineering, technical, and management measures for improvement of irrigation are proposed through analysis of present utilization of irrigation water in China, in order to provide references for alleviating the imbalance between water supply and demand, ensuring food safety, and realizing sustainable water resources utilization in China.关键词
灌溉水利用系数/粮食安全/水资源安全Key words
irrigation water use coefficient/ food safety/ water resources safety分类
农业科技引用本文复制引用
彭世彰,艾丽坤..提高灌溉水利用系数,保障国家粮食安全与水安全[J].水资源保护,2012,28(3):79-82,87,5.基金项目
国家自然科学基金(50839002) （50839002）
水文水资源与水利工程科学国家重点实验室基本科研业务费自主研究项目(2010585112) （2010585112）
