摘要
水是生命之源,也是人类必需的基础资源,水资源具有特别重要的作用。我国人口基数大,随着社会经济的不断发展,水资源利用不可避免地出现诸多问题。因此,要合理分配水资源,优化水资源利用效率的评价方法,科学评估水资源的利用效率,最终提高我国水资源利用效率。本文结合实际案例,主要分析了水资源利用效率的几种评价方法。
Water is the source of life and a necessary basic resource for human beings,water resources have a particu larly important role.China′s population base is large,with the continuous development of society and economy,many problems inevitably arise in the use of water resources.Therefore,it is necessary to rationally allocate water resourc es,optimize evaluation methods of water resource utilization efficiency,scientifically evaluate water resource utiliza tion efficiency,and ultimately improve China′s water resource utilization efficiency.Based on practical cases,this pa per mainly analyzed several evaluation methods of water resource utilization efficiency.
作者
王帅
刘磊
WANG Shuai;LIU Lei(Jiaozuo Hydrology and Water Resources Survey Bureau,Jiaozuo Henan 454150)
出处
《河南科技》
2020年第4期81-83,共3页
Henan Science and Technology
关键词
水资源
利用效率
评价方法
water resources
utilization efficiency
evaluation method
