樱桃沟小流域水资源承载力现状评价

Current Situation Evaluation of Water Resources Carrying Capacity in Yingtao Valley

为进一步促进门头沟区小流域产业合理布局和提高社会经济发展,对水资源的合理配置和产业发展布局进行预测和规划,摸清樱桃沟小流域水资源承载力现状,运用模糊综合评判方法对樱桃沟小流域水资源承载力现状进行评价,结果表明:樱桃沟小流域水资源承载力水平高,2004～2008年水资源承载力呈现稳定的趋势,一级模糊综合评判结果,社会经济系统模糊综合评判等级为Ⅴ级、水资源系统和生态环境系统模糊综合评分呈现稳步增长的趋势,分别处于Ⅲ、Ⅳ级和Ⅰ、Ⅱ级。二级模糊综合评判的综合评分分别为0.5274,0.5507,0.4911,评价等级均为Ⅴ级。

In order to promote the developing of Mentou valley community economy and make the industrial distribution rationalization, forecasting and planning the distribution of water resources and industrial developing, finding out and evaluating the current situation of water resources carrying capacity in Yingtao valley through the fuzzy comprehensive evaluation. The results indicated that： water sources carrying capacity of Yingtao valley was strength, which was in high level. The tendency of water resources carrying capacity were steady in the year of 2004 to 2008, the one-level fuzzy comprehensive evolution indicated that： results of fuzzy comprehensive evolution about society economic system was the V ; resuhs of fuzzy comprehensive evolution about water resource system and ecology system were increased steadily, the comprehensive score respectively were in the grade of m , IV and I , 11 . The comprehensive score of the secondary fuzzy comprehensive evolution respectively were 0.5274, 0.5507, 0.4911 ,the evaluation grade both for V.