层次分析和模糊综合评价在地质环境质量评价中的应用实践

摘要

Based on comprehensive investigation of environmental geology in Zhifu District of Yantai City,we are using the analytic hierarchy process and the method of fuzzy comprehensive evaluation to construct the judgment matrix with the weights of evaluation factor to test the consistency of synthetic judgement matrix.Zhifu District is divided into 222 cells.We will take fuzzy comprehensive evaluation formula to obtain quantitative geological environment quality in Zhifu District with the evaluation factor score table statistical scoring for each cell in a comprehensive assessment of geological environment quality.%在烟台市芝罘区环境地质综合调查的基础上,采用层次分析法和模糊综合评价法,通过构造判断矩阵,计算评价因子权重,并检验综合判断矩阵的一致性,将芝罘区划分为222个单元格,依据模糊综合评价公式,按照芝罘区地质环境质量评价因子量化评分表对每个单元格进行统计打分,对芝罘区地质环境质量进行综合分区评价.