基于3DMine的煤矿三维地质模型构建及应用研究  

Research on the construction and application of 3D geological model in coal mines based on 3DMine

作　　者：冯斌 吴军 孔德玺 王斐 张杰 他得亮 FENG Bin;WU Jun;KONG Dexi;WANG Fei;ZHANG Jie;TA Deliang(Chicheng Coal Mine Co.,Ltd.,Huating Coal Industry Group,Pingliang 744000,China)

机构地区：[1]华亭煤业集团赤城煤矿有限责任公司,甘肃平凉744000

出　　处：《经纬天地》2025年第1期82-85,共4页Survey World

基　　金：国家自然科学联合基金项目(U21A20107);山西省基础研究计划面上项目(202303021211156)。

摘　　要：以3DMine矿业建模软件和矿区三维地质建模在矿山中的应用和发展为主题,介绍了三维地质建模数据库和可视化相关的原理和特点。以赤城煤矿3DMine矿业建模软件进行矿山三维地质建模为例,在综合分析研究区域地质资料的基础上,搜集整理并规范已有地质资料,构建多源地质信息数据库,建立了包括矿权范围内的地表地貌模型、地层模型、煤层模型、断层与陷落柱模型等三维可视化综合模型,实现了已有钻孔、测井曲线、剖面图等的三维可视化显示以及煤层储量估算。该应用案例表明:应用3DMine三维建模技术,可实现矿区矿产资源的三维可视化,为矿山安全生产和后续生产计划的制订提供数据支撑和依据。In this paper,the application and development of 3DMine mining modeling software and 3D geological modeling in mines is taken as the theme and the principles and characteristics related to 3D geological modeling databases and visualization are introduced.For example,the 3D geological modeling of Chicheng Coal Mine by using 3DMine mining modeling software,the existing geological data were collected,sorted out,and standardized based on a comprehensive analysis of the geological data of the research area.A multi-source geological information database was constructed and 3D visual comprehensive models including the surface geomorphology model,stratigraphic model,coal seam model,fault and collapse column model within the mining right area were established.The 3D visual display of existing boreholes,logging curves,cross-section maps,etc.,and the estimation of coal seam reserves were realized.This application case shows that the application of 3DMine 3D modeling technology can realize the 3D visualization of mineral resources in the mining area,which provides data support and basis for the safe production of mines and the formulation of subsequent production plans.

关 键 词：3DMine 多源地质信息 三维地质模型 三维可视化 储量估算与管理 

分 类 号：P237[天文地球—摄影测量与遥感]