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3-DIMENSIONAL SPACE MODELING METHOD BASED ON THE GEOTECHNICAL INFORMATION

机译:基于岩土信息的三维空间建模方法

摘要

The present invention relates to a three-dimensional space modeling method based on geotechnical information and, more specifically, to a method for: selecting a target borehole for collecting information through outlier analysis for multiple boreholes within an investigation target region; generating three-dimensional geotechnical information on the investigation target region through variogram modeling in which boring information of the selected borehole and geophysical exploration data on the investigation target region are integrated; and then generating a three-dimensional model for the investigation target region through spatial interpolation based on the geotechnical information. By reflecting details above, the present invention provides a three-dimensional space modeling method based on geotechnical information, comprising the steps of: (A) selecting a target borehole for collecting information through outlier analysis for multiple boreholes within an investigation target region; (B) generating three-dimensional geotechnical information on the investigation target region through variogram modeling in which boring information of the borehole selected through step (A) and geophysical exploration data on the investigation target region are integrated; and (C) deciding a three-dimensional grid size in consideration of the geotechnical information, establishing a DB in which representative profiles and dynamic properties by cell segmented by the three-dimensional grid are classified, and generating a three-dimensional model for the investigation target region through spatial interpolation based on the DB.
机译:基于岩土信息的三维空间建模方法技术领域本发明涉及一种基于岩土信息的三维空间建模方法,更具体地,涉及一种用于通过离群分析来针对调查目标区域内的多个钻孔选择目标钻孔以收集信息的方法。通过方差图建模生成关于调查目标区域的三维岩土信息,其中将所选钻孔的钻探信息与调查目标区域的地球物理勘探数据相结合;然后根据岩土信息通过空间插值生成调查对象区域的三维模型。通过上面的细节反映,本发明提供了一种基于岩土信息的三维空间建模方法,包括以下步骤:(A)通过离群分析为调查目标区域内的多个钻孔选择目标钻孔以收集信息; (B)通过变异函数模型生成关于调查目标区域的三维岩土信息,其中将通过步骤(A)选择的钻孔的钻探信息和关于调查目标区域的地球物理勘探数据相结合; (C)考虑岩土信息确定三维网格大小,建立一个数据库,对三维网格划分的单元的代表性剖面和动态特性进行分类,并生成三维模型进行研究通过基于DB的空间插值来确定目标区域。

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