Mine 3D GIS adopts 3D data structures to describe the mine 3D entity, and it realizes the 3D displaying by the methods of visualization and VR technology.

• 摘要矿山三维GIS利用3D数据结构来描述矿山三维实体，利用可视化、虚拟现实等技术实现矿山数据的三维显示。