通过淮南矿区的区域地质环境背景特点分析,利用调查统计等资料,找出了影响矿区地质环境的关键因子和累积因子,采用三角隶属函数对各因子进行量化,不能量化的由专家打分给出。根据层次比较法确定各因子的权重,利用模糊数学原理构建了考虑累积效应的淮南矿区环境综合评价模型,得到了实际评价结果。
With the analysis on the regional geological environment background features of Huainan Mining Area,the investigation statistics and other information was applied to find the key factors and the accumulated factors affected to the geological environment of the mining area.The trigonometrical subordinated function was applied to quantize each factor and the experts would grade the factor not be quantized.The weight of each factor would be determined with the hierarchical comparison method.The fuzzy mathematics principle was applied to establish the comprehensive evaluation model of Huainan Mining Area in consideration of the accumulated effect and the actual evaluation results were obtained.