基于Multigen的虚拟地质环境构建技术探讨

虚拟地质环境构建技术是改变矿产资源勘查传统方式，实现虚拟找矿与勘探的重要技术。从Multigen虚拟现实平台的技术特点出发，探讨了基于Multigen虚拟现实平台的铀资源勘查虚拟地质环境构建的技术方法和流程，并对流程中的高程数据、属性数据、纹理数据的转换和输入，以及虚拟地质环境驱动等技术环节进行了较详细的阐述，进而初步建立了某铀矿区的虚拟地质环境，为实现建立铀资源数字勘查区的目的，并最终实现铀资源虚拟勘查的“梦想”奠定了初步基础。

Discussion on constructing technique of virtual geological environment based on Multigen software platform

The constructing technique of virtual geological environment is an important technology for changing traditional exploration method of mineral resources and realizing virtual exploration and survey. In this article, the method and flow of constructing virtual geological environment based on Multigen virtual reality software platform is discussed from the technical characteristics of Multigen. The technical steps, such as conversion and import of elevation data, feature data, texture data, and driving technology for virtual geological environment are illustrated in detail. Finally, a virtual geological environment for a uranium ore region is primarily achieved. The above technical achievements pave a primary way for constructing a digital exploraion region of uranium resources and realizing the dream of virtual exploraion on uranium resource at last.