摘要
针对林芝地区水资源的实际情况,建立了水资源承载力层次结构模型,准则层分为5个指标,因素层选择了15个指标,进行了林芝地区水资源承载力的评价,在评价过程中,把层次分析法(AHP法)和模糊评价两种数学方法相结合,分别建立了数学模型,运用Matlab进行编程,得出模糊评价的最终得分,说明水资源承载力满足要求并处于良好状态。
According to the actual situation of water resources in Linzhi area, a hierarchical structure model of water resources carrying capacity was built up. Five indexes were consisted of in the criterion layer and fifteen indicators were selected in the factor layer. Evaluation of water resources carrying capacity in Linzhi area was carried out. In the process of evaluation, the analytic hierarchy process and the fuzzy evaluation were combined, and the mathematical models were established. Programs were written using Matlab software. The final score of fuzzy evaluation were shown. At last, we found water resources carrying capacity is in good state.
出处
《水科学与工程技术》
2014年第3期16-20,共5页
Water Sciences and Engineering Technology
基金
西藏自治区自然科学基金项目:"西藏土地水动力参数尺度效应和空间变异性研究"
关键词
层次分析法
模糊评价
水资源承载力
林芝地区
analytic hierarchy process
fuzzy evaluation
water resources carrying capacity
linzhi area
作者简介
王海亮（1988-），男（汉族），河北唐山人，硕士，主要从事西藏高原水利及节水灌溉研究，（Tel）18989041350。
