基于ArcGIS的三维地质建模方法研究

Research on 3D Geological Modeling Method Based on ArcGIS

三维地质建模对推进地质勘察工作有着重要的实践意义,能够直观地表达各种地质结构、地质现象间的拓扑关系,迅速提高专业技术人员对地下空间的认识。文中介绍了一种基于ArcGIS软件平台构建三维地质模型的方法,并以中铁三局青岛上合示范区交大大道地下交通配套工程项目进行实例展示。

3D geological modeling has important practical significance to promote geological investigation work,which can visually express various geological structures and topological relationships among geological phenomena,thus rapidly improving the professional and technical personnel's understanding of underground space.This paper introduces a method of constructing 3D geological model based on ArcGIS softwareplatform.