张亮, 姚磊华, 王迎东. 基于COMSOL Multiphysics的三维地质建模方法[J]. 煤田地质与勘探, 2014, 42(6): 14-19. DOI: 10.3969/j.issn.1001-1986.2014.06.003
引用本文: 张亮, 姚磊华, 王迎东. 基于COMSOL Multiphysics的三维地质建模方法[J]. 煤田地质与勘探, 2014, 42(6): 14-19. DOI: 10.3969/j.issn.1001-1986.2014.06.003
shu
ZHANG Liang, YAO Leihua, WANG Yingdong. 3D geological modeling method based on COMSOL Multiphysics[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(6): 14-19. DOI: 10.3969/j.issn.1001-1986.2014.06.003
Citation: ZHANG Liang, YAO Leihua, WANG Yingdong. 3D geological modeling method based on COMSOL Multiphysics[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(6): 14-19. DOI: 10.3969/j.issn.1001-1986.2014.06.003
shu

基于COMSOL Multiphysics的三维地质建模方法

3D geological modeling method based on COMSOL Multiphysics

    摘要
  • 摘要: 三维地质建模具有直观、形象、便捷等优点，在地质、矿产、地下施工等领域有着突出贡献。COMSOL Multiphysics作为多物理场耦合模拟仿真软件，具备一定的三维建模能力。通过充分挖掘该软件自身潜力，结合Kriging插值方法，尝试建立了山西某井田的三维地质模型。研究结果显示，基于COMSOL Multiphysics的三维地质建模方法可实现地质体模型的缩放、旋转和平移等操作，生成地质剖切面图、透视图，展示地质体内部的各个细节。实例证明了COMSOL Multiphysics软件的三维地质建模能力及其在地质解译、矿产评估和多物理场求解等方面的应用价值。

     

    Abstract: 3D geological modeling makes a great contribution to the fields of geology, mine and underground construction, which contains the advantages of being visual, vivid and convenient. COMSOL Multiphysics has some ability of 3D geological modeling as a software of coupled simulation of multi-physics. This paper fully excavated the potential of COMSOL Multiphysics, and tried to establish a 3D geological model of one mine in Shanxi by the software with Kriging interpolation method, finally realized the operations such as scaling, rotation, translation of the geological model, generated the geological profile, section and perspective, showed the internal details of geological model. It's proved that COMSOL Multiphysics can build 3D geological model, and 3D geological modeling has good value in the fields of geological interpretation, mineral assessment and multi-physics solving.

     

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