摘要
随着计算机在地质矿山的不断深入应用,当今地质、矿业界人士希望能够更直观、更精确地了解不同矿体和地质体分布的三维形态,这就使得3D GIS在矿山中有巨大的应用前景。文中提出基于3D GIS的矿井可视化系统构建方法,并详细说明了所采用的地层和巷道的三维建模方法。基于文中的建模方法开发了一个3D GIS系统的初步原型,并用实际钻孔数据和巷道数据验证了可行性,能够为采矿及各种地质现象描述提供有力的依据。
With the computer in the continuous in-depth geological mining applications, the current geological and mining sector hopes to more intuitive,more accurate understanding of the geology and ore different distribution of three-dimensional shape, which makes 3D GIS in mines has great prospect.Put forward the mine GIS visualization system construction based on 3D GIS, and described amply the 3D modeling method of the stratum and mine roadway. Based on the modeling method writer developed an initial prototype system and using the actual drilling data and mine roadway data to verify the feasibility. The system can provide for mining and geological phenomena described a strong basis.
出处
《计算机技术与发展》
2008年第4期242-244,248,共4页
Computer Technology and Development
基金
湖南省自然科学基金资助项目(05JJ30121)
湖南省科学技术与科技计划(2006GK3130)
