摘要
Abstract
Proper evaluation of the regional water resources carrying capacity has important practical signifi cance to make full use of water resources in a rational way and to promote the sustainable development of both regional society and economy. According to the data from 2010 to 2014, the water resources carrying capacity evaluation model, which covers water resources, social development, economic development and ecological environment system(15 indicators), was established. The study results show that the main factors affecting the WRCC are water consumption per capita, urban domestic water consumption per capita, water consumption rate, water consumption per unit irrigation area, standard rate of water functional area and ecological environment water consumption. The WRCC value of different years is 2014>2010>2012>2013>2011 in order of magnitude.关键词
水资源承载力/TOPSIS/组合权重/综合评价Key words
water resources carrying capacity/TOPSIS/combined weight/comprehensive evaluation分类
天文与地球科学
