水资源利用中存在的问题及对策分析--以云南省为例  

The Problems concerning the Utilization of Water-resources in Yunnan and Possible Solutions

作　　者：谢波 周云 顾世祥[1,2] 浦承松 

机构地区：[1]云南省水利水电勘测设计研究院,云南昆明650021 [2]武汉大学水资源与水电工程科学国家重点实验室,湖北武汉430072

出　　处：《云南师范大学学报（哲学社会科学版）》2009年第3期42-47,共6页Journal of Yunnan Normal University：Humanities and Social Sciences Edition

基　　金：云南省水资源综合规划专题研究(YSZY-2003-01);国家重点基础研究发展规划(973)资助项目(2003CB415105)

摘　　要：1980～2004年全省各县（市、区）的社会经济、供水设施、水环境及用水管理等资料分析表明，近24年来云南省的人均用水量从240m^3／人增至321m^3／人，单位GDP用水量却从2589m^3／万元下降到500m^3／万元，灌溉水利用系数为0．55左右，水资源开发程度达到6．4％。现状的水源工程以小型为主，地区分布不均；农田灌溉定额的地区差异较大，城市扩张挤占生态环境和农业用水；滇中主要经济区资源型缺水加剧、水生态环境恶化；水资源管理基础薄弱、利用效率低，开发难度逐渐加大。水资源已成为制约云南经济社会发展的战略性资源问题。Through a data analysis （1980～2004） of the water-supplying facilities, water environment and management as well as the related social and economic factors of Yunnan Province, the paper gets the following conclusion： in these 24 years, the water consumption per person increased from 240m^3 to 321m^3, the unit GDP water consumption saw a drop from 2,589m^3/10,000Yuan（RMB） to 500m^3/10000Yuan（RMB）, the utilization coefficient of irrigation water was about O. 66 and the development degree of water resources reached 6.4%. The existing projects of water resources are usually small and vary in places; the urbanization process takes up more agriculture-related and ecologyrelated water; the major economic zone in central Yunnan is in dire need of water resources with a deteriorating situation and poor efficiency, which becomes an issue of strategic resources and hinders the economic and social development of Yunnan Province.

关 键 词：水资源利用 趋势分析 云南省 

分 类 号：P331[天文地球—水文科学]