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在运用平面地质图数据、露头数据和钻孔数据进行复杂地质体三维地质界面重构的过程中,详细分析三维地质界面重构中的几个核心问题,包括:界面确定、三维插值、几何造型和合理性评价。在此基础之上提出基于地质成因分析的地质界面重构方法,此方法可以更好地整合复杂多样的地质数据,更合理有效地确定复杂的地质界面,并且使三维地质界面重构和三维地质建模更加的智能化,即减少人为的干预。最后用一个工程应用实例对此进行展示和验证。
In the course of reconstructing 3D geological interface of complex geologic body by using plane geological data, outcrop data and borehole data, several key problems in 3D geological interface reconstruction are analyzed in detail, including interface determination, 3D interpolation, geometric modeling And rationality evaluation. On this basis, a geological interface reconstruction method based on geological cause analysis is proposed. This method can better integrate complex and diverse geological data, identify complex geological interfaces more reasonably and effectively, and reconstruct three-dimensional geological interfaces and three-dimensional geological Modeling more intelligent, that is, reducing human intervention. Finally, with a project application example to demonstrate and verify.