Entropy-Based Weighting in One-Dimensional Multiple Errors Analysis of Geological Contacts to Model Geological Structure
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Geosciences"
DOI: 10.1007/s11004-018-9750-1
Abstract: In each step of geological modeling, errors have an impact on measurements and workflow processes and, so, have consequences that challenge accurate three-dimensional geological modeling. In the context of classical error theory, for now, only… read more here.
Keywords: error; error distributions; geological contacts; geological attribute ... See more keywords
3D geological modeling and visualization of above-ground and underground integration ——taking the Unicorn Island in Tianfu new area as an example
Sign Up to like & getrecommendations! Published in 2019 at "Earth Science Informatics"
DOI: 10.1007/s12145-019-00394-z
Abstract: Since the development of underground space has the characteristics of “difficult to recover, one-off, and difficult to budget”, the planning of underground space is particularly important. Traditional two-dimensional planning technology is difficult to describe three-dimensional… read more here.
Keywords: ground underground; underground integration; geological modeling; area ... See more keywords
Improved inverse distance weighting method application considering spatial autocorrelation in 3D geological modeling
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DOI: 10.1007/s12145-019-00436-6
Abstract: Spatial interpolation is a main research method in 3D geological modeling, which has important impacts on 3D geological structure model accuracy. The inverse distance weighting (IDW) method is one of the most commonly used deterministic… read more here.
Keywords: distance; correlation; inverse distance; distance weighting ... See more keywords
Research on 3D geological modeling method based on multiple constraints
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DOI: 10.1007/s12145-020-00554-6
Abstract: In the past three-dimensional geological modeling process, only vertical geological data, i.e. borehole or profile drawn from borehole, was used as the modeling data source. However, the plane geological map either does not participate in… read more here.
Keywords: multiple constraints; method based; modeling method; based multiple ... See more keywords
A parametric 3D geological modeling method considering stratigraphic interface topology optimization and coding expert knowledge
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DOI: 10.1016/j.enggeo.2021.106300
Abstract: Abstract Parametric 3D geological modeling facilitates the efficient updating of geological models. A comprehensive review of existing geological modeling methods reveals that two critical issues need to be addressed for realizing parametric 3D geological modeling:… read more here.
Keywords: method; parametric geological; geometry; topology ... See more keywords
Geological Modeling Method Based on the Normal Dynamic Estimation of Sparse Point Clouds
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DOI: 10.3390/math9151819
Abstract: The effect of geological modeling largely depends on the normal estimation results of geological sampling points. However, due to the sparse and uneven characteristics of geological sampling points, the results of normal estimation have great… read more here.
Keywords: estimation; sparse; method; point clouds ... See more keywords