Surface-Based 3D Modeling of Geological Structures
Surface-Based 3D Modeling of Geological Structures
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DOI：
10.1007/s11004-009-9244-2
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发表时间：
2009-09
影响因子：
2.6
通讯作者：
G. Caumon;P. Collon-Drouaillet;C. L. C. D. Veslud-C.-L.-C.-D.-Veslud-3212821;S. Viseur;J. Sausse
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文献类型：
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作者：
G. Caumon;P. Collon-Drouaillet;C. L. C. D. Veslud-C.-L.-C.-D.-Veslud-3212821;S. Viseur;J. Sausse
从野外和地下数据建立三维地质模型是涉及自然资源评价和灾害评估的地质研究中的典型任务。然而，在3D建模中呈现案例研究或具体创新的研究论文与3D结构建模中典型课程的目标之间往往存在差距，因为越来越多的课程在大学中实施。在本文中，我们提出了一般的程序和指导方针，有效地建立一个结构模型的断层和层位从典型的稀疏数据。然后，我们描述了一个典型的三维结构建模工作流程的基础上三角化的表面。我们的目标不是取代软件用户指南，而是提供在地质建模任务中应用的关键概念、原则和程序，并特别关注质量控制。
Building a 3D geological model from field and subsurface data is a typical task in geological studies involving natural resource evaluation and hazard assessment. However, there is quite often a gap between research papers presenting case studies or specific innovations in 3D modeling and the objectives of a typical class in 3D structural modeling, as more and more is implemented at universities. In this paper, we present general procedures and guidelines to effectively build a structural model made of faults and horizons from typical sparse data. Then we describe a typical 3D structural modeling workflow based on triangulated surfaces. Our goal is not to replace software user guides, but to provide key concepts, principles, and procedures to be applied during geomodeling tasks, with a specific focus on quality control.