摘要
文章根据玲珑—莱西地区矿山开发多目标遥感调查资料,从自然地理、基础地质、矿山开发对环境的影响3个方面确定了影响矿山地质环境的指标体系,建立了矿山地质环境定量评价模型。该模型有16个评价指标,涵盖了影响矿山地质环境的众多因素。在GIS软件辅助与专家干预下,对16个评价指标逐一开展了评价工作。并在专家打分的基础上,运用层次分析法确定了各评价指标的权重值。根据各指标的评价结果及相应的权重值,计算得出总体评价的分值。在专家干预下利用MAPGIS软件编制了山东省玲珑—莱西地区矿山地质环境评价图。经检验,评价结果与实际情况较为吻合。
This paper,according to the remote sensing data in Linglong-Laixi area,establishes an index system to evaluate the mine geological environment from natural geography,basic geology and mine development,and sets up a quantitative evaluation model of mine geological environment,which has 16 indexes covering a set of factors on mine geological environment.With assistance of GIS software and experts,this paper works on these 16 indexes,applies AHP to determine the weights of each index,calculates their total scores.MapGIS is used to produce an evaluation map of mine geological environment in Linglong-Laixi area,which has been verified by practice.
出处
《资源与产业》
北大核心
2011年第3期72-76,共5页
Resources & Industries
基金
中国地质调查局项目(1212010811046
1212010881105)
关键词
矿山地质环境
评价
权重
遥感
玲珑—莱西
mine geological environment
evaluation
weight
remote sensing
Linglong-Laixi
