多源地学信息融合的煤层顶板含水层富水性评价  

Coal seam roof aquifer water-richness evaluation based on multiple source geology information fusion

作　　者：冯书顺 

机构地区：[1]中国矿业大学(北京)地球科学与测绘工程学院,北京100083

出　　处：《煤炭与化工》2016年第6期9-11,共3页Coal and Chemical Industry

基　　金：国家自然基金(41272276)

摘　　要：为查明煤层顶板充水含水层的富水性及其分区规律,在综合分析矿区地质和水文地质资料的基础上,采集影响含水层富水性的多源地学信息,确定了影响含水层富水性的主控因素,利用地理信息系统(GIS)软件建立各主控因素专题图,应用层次分析法(AHP)确定各主控因素"权重"系数,对多源地学信息进行复合叠加,最终实现对煤层顶板充水含水层富水性进行分区及评价。In order to identify the water-richness and zoning rules of coal roof water-filled aquifer, on the basis of analyzing the mine geological and hydro-geological information comprehensively, the multi-geological information that effecting the water-richness of the aquifer was collected and the main controlling factors about the water-richness of the aquifer was confirmed, and then the thematic maps of each main controlling factors using GIS, afterward the weight coefficients of every main factors were settled. Finally overlying the multi-geological information and getting the zoning rules and evaluations about the water-filled aquifer water-richness over the coal seam roof were conducted.

关 键 词：多源地学信息 富水性 GIS AHP 

分 类 号：TD163[矿业工程—矿山地质测量]