A 3D Geological Modeling Method Based on Geophysical Data
Yu Xiangyu
Xu Yixian
Abstract：Inadequate geological sampling information is a major constraint for 3D geological modeling of the deep geological body.Since it is relatively easier to acquire the deep geophysical data,the visualization model of the geophysical data can be formed effectively.In this study,a 3D geological modeling method by the geophysical data collected in the geological survey is proposed.It involves firstly extracting the mapping function from geophysical data to the geological property by geophysical ex-periment on the samples,and then integrating the visualization models constructed from multi-source geophysical data for inter-pretation,and finally converting the interpreted visualization model to the 3D geological model.The method proves feasible for solutions on 3D modeling concerning deep geological bodies in the project.
Keywords：3D geological modelinggeophysical data interpretationdata visualizationgeophysics
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 419-424 )