摘要
针对辽河干流水资源的实际情况,依据辽河流域供需状况等,选取人均水资源可利用量、水资源开发利用程度、单位面积水资源可利用量、人均增加值、人均粮食占有量、生活用水定额、人口密度、耕地灌溉率、万元增加值用水量、生态用水率等指标,应用模糊综合评价方法综合的评价了流域内现状和不同水平年的水资源承载力,并系统分析评价了各个流域分区城市的承载状况。
In this paper,based on the actual situation of water resources in the Liaohe River,the amount of per capita water availability,water resource development and utilization of the extent of the amount of water availability per unit area,per capita value added per capita share of grain,living water fixed,population density,farmland irrigation rate,yuan added value of water,and ecological indicators of water use rate,application of fuzzy comprehensive evaluation method of comprehensive evaluation of the watershed status and different levels of years of water carrying capacity are selected,and a systematic analysis is made of the various load status of the city＇s watershed area.
出处
《中国农村水利水电》
北大核心
2010年第6期47-49,53,共4页
China Rural Water and Hydropower
关键词
水资源承载能力
模糊综合评价
辽河干流
water resources carrying capacity
fuzzy comprehensive evaluation
Liaohe River
