摘要
笔者针对矿山环境地质问题综合评价权值的确定做了较深入的探讨。文中给出了以矿山地质环境调查数据库数据值客观确定评价指标权值的方法,对比介绍了专家问卷调查确定评价指标权值的方法,并对这两种方法进行了分析、对比,通过实例阐述了利用客观加权分值综合评价法评价矿山环境地质问题的适用性和可信性,试图为开展中国矿山环境地质问题综合评价及图件的编制奠定初步的理论基础。
This paper discusses in more detail the determination of objective weight-values in the comprehensive evaluation of mine environmental geological problems. It introduces the method of objectively determining the weight-values of the evaluation index by using the data of the mine environmental geological investigation database and the method determining the weight-values of the evaluation index by expert questionnaires. The two methods are compared and analyzed, and with the help of examples, the applicability and credibility of the methods of comprehensive evaluation by using the objective weighted values to evaluate mine environmental geological problems are dealt with in an attempt to lay a preliminary theoretical basis for carrying out mine environmental geological comprehensive evaluation in China and preparing maps.
出处
《中国地质》
CAS
CSCD
2008年第2期337-343,共7页
Geology in China
基金
中国地质调查局地质大调查项目《中国矿山环境地质图(11400万)编制》(1212010741505)资助
关键词
矿山环境地质问题
综合评价
客观权值
确定方法
mine environmental geological problem
comprehensive evaluation
objective weight-value
determination method
