Variable fuzzy evaluation model and method for comprehensive evaluation of groundwater resources carrying capacity
Variable fuzzy evaluation model and method for comprehensive evaluation of groundwater resources carrying capacity
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发表时间：
2006
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通讯作者：
Hu Ji-min
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作者：
Hu Ji-min
基于变量模糊集理论，建立了区域地下水资源承载能力综合评价的变量模糊评价方法。利用该方法对陕西关中平原地下水资源承载力进行了分析。结果表明，西安市地下水资源承载力评价等级为2 ~ 3级；咸阳、宝鸡、渭南平原为二级；关中平原总体等级为2级。该理论模型精确、方法简单、可靠性高，可广泛用于水资源系统各种问题的综合评价。
The variable fuzzy evaluation method was established for comprehensive evaluation of regional groundwater resources carrying capacity,which is based on the theory of variable fuzzy sets.Using the proposed method,the authors analyzed groundwater resources carrying capacity of Guanzhong plain in Shaanxi Province.It is concluded that the evaluation grade of groundwater resources carrying capacity of Xi'an is between grade 2 and grade 3;that of Xianyang,Baoji,Weinan plain is grade 2;and the general level of Guanzhong plain is grade 2.The theory with precise model,simple method,and high reliability can be widely used for comprehensive evaluation of various problems in water resources system.