充分有效利用水资源 保障“藏粮于地”战略定位  

On the full and effective use of water resources to ensure the strategy of"grain storage in ground"

作　　者：穆月英[1] 张哲晰 陈宏伟 刘凯 闫豪玮 MU Yueying;ZAHNG Zhexi;CHEN Hongwei;LIU Kai;YAN Haowei(College of Economics and Management,China Agricultural University,Beijing 100083,China;Research Center for Rural Economy,Ministry of Agriculture and Rural Affairs,Beijing 100125,China;Chinese Academy of Interna-tional Trade and Economic Cooperation,Institute of Modern Supply Chain,Beijing 100710,China)

机构地区：[1]中国农业大学经济管理学院,北京100083 [2]农业农村部农村经济研究中心,北京100810 [3]商务部国际贸易经济合作研究院,北京100710

出　　处：《山西农业大学学报（社会科学版）》2023年第3期48-54,共7页Journal of Shanxi Agricultural University:Social Science Edition

基　　金：国家社科基金重大项目“我国粮食生产的水资源时空匹配及优化路径研究”(18ZDA074)。

摘　　要：水在粮食作物生长中既是必不可少的条件,又关系到粮食生产投入、产出乃至粮食安全,近年来,水关联的粮食安全和粮食生产,得到各界高度关注。本研究侧重于分析粮食生产水资源利用面临的难题以及保障粮食安全的水资源利用对策。主要研究结论是,粮食生产因“水”面临的多重风险,粮食生产与水资源禀赋存在着时空不匹配、粮食生产用水效率不高、灌溉水压力对粮食生产产生冲击。因此构建粮食生产节水利用机制至关重要,本研究针对粮食生产节水利用上的问题,提出了通过水资源有效利用保障“藏粮于地”的对策框架,包括强化农田水利建设保障粮食生产稳定发展,推广节水利用保障粮食生产可持续发展。Water is not only an essential for the growth of food crops,but also has much to do with the input,output and food se⁃curity of food production.In recent years,the water-related food security and food production have received high attention from all walks of life.This paper focuses on the analysis of the problems of water resources utilization in grain production and the coun⁃termeasures of water resources utilization to ensure food security.The conclusions are that food production faces multiple risks due to"water";there is a space-time mismatch between food production and water resources endowment;water use efficiency of food production is not high,and irrigation water pressure has an impact on food production.Therefore,it is importnat to con⁃struct the water-saving utilization mechanism of grain production.This paper proposes a countermeasure framework for ensuring"grain storage in ground"through effective use of water resources,including strengthening the construction of farmland water con⁃servancy to ensure the steady development of grain production,and promoting water-saving utilization to ensure the sustainable development of grain production.

关 键 词：高效用水 粮食生产 粮食安全 

分 类 号：F352.[经济管理—产业经济]