【摘要】 地质体的数据建模技术是研究地质体特征的一项重要手段,特别是地质体切片模型的展示,能更加清晰地表达地质体的内部特征、地层分布等情况。主要探讨了岩溶体(多Z值)的数据建模,并且在钻孔数据的基础上,利用C++语言基于OpenGL编写程序实现岩溶体的三维可视化,展现了地层的切片模型及地层的属性查询。更多还原

【Abstract】 Geological body data modeling technology was an important way to study the properties of the geological body, to display geological body section model, to express the inner properties and stratigraphic distribution of the geological body. The author discussed the data modeling of karst body (multi Z value), realized a 3D visualization of karst body based on OpenGL programming and by the use of C++ language on the foundation of bore data. In addition, the stratigraphic section display and attribute inquiry were undertaken besides 3D visualization.更多还原