摘要
应用可变模糊集理论,提出了地下水资源承载能力综合评价的模糊可变集合方法。将该方法用于陕西省关中平原地下水资源承载能力的综合评价,结果为:西安地下水资源承载能力综合评价在2级与3级之间;咸阳、宝鸡、渭南地下水资源承载能力综合评价为2级;整个关中平原区地下水资源承载能力综合评价为2级。该理论模型可广泛应用于各种水资源系统问题的综合评价。
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.
出处
《水资源保护》
CAS
北大核心
2006年第6期1-5,共5页
Water Resources Protection
基金
水利部科技创新资助项目(SCXC2005-01)
高等学校博士学科点专项科研基金资助项目(9014102)
关键词
地下水资源
承载能力
模糊可变评价
综合评价
groundwater resources
carrying capacity
variable fuzzy evaluation
comprehensive evaluation
