分块区域三维地质建模及可视化过程研究  

Research on 3D Geologic Sub-region Modeling and Visualized Process

作　　者：郝以庆 高晓波 董鑫[1] 夏沅谱 Hao Yiqing Gao Xiaobo Dong Xin Xia Yuanpu(State Key Laboratory for Disaster Prevention ＆ Mitigation of Explosion Impact, PLA University of Science and Technology, Nanjing Jiangsu 210007, China Noncommissioned Officer Academy, Rocket Force University of Engineering, Qingzhou Shandong 262500, China)

机构地区：[1]解放军理工大学爆炸冲击防灾减灾国家重点实验室,江苏南京210007 [2]火箭军工程大学士官学院,山东青州262500

出　　处：《港工技术》2017年第4期59-64,共6页Port Engineering Technology

基　　金：国家重点基础研究计划(973)(2013CB036005);铁道部科技研究开发计划(2010G018-C-1)

摘　　要：本文提出了分块区域三维地质建模的组件开发的具体开发流程,探索了DEM数据处理方法,从而实现了从二维数据到三维地质建模。在此基础上,尝试了基于虚拟钻孔的区域地形图建模,以及带状地形图建模的方法模型,最终通过三维建模的组件开发得到了地质体整体三维地质模型,得到了地质体整体可视化效果图。A detailed process is proposed for the components development of 3D geological sub-region modeling. DEM data processing method is discussed. Then 3D geological modeling is realized on the basis of 2D data. In addition, a model for regional topographic map is tried according to virtual boreholes, and a model for band-shaped topographic map is built. Finally, 3D geological model and the visualized effect drawing for the geology as a whole are obtained through 3D modeling components development.

关 键 词：三维地质建模 组件开发 可视化 

分 类 号：P628.3[天文地球—地质矿产勘探]