Surface-Based 3D Modeling of Geological Structures

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 object...

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Vydáno v:	Mathematical geosciences Ročník 41; číslo 8; s. 927 - 945
Hlavní autoři:	Caumon, G., Collon-Drouaillet, P., Le Carlier de Veslud, C., Viseur, S., Sausse, J.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Berlin/Heidelberg Springer-Verlag 01.11.2009 Springer Springer Nature B.V Springer Verlag
Témata:	3-D graphics Areal geology Areal geology. Maps Chemistry and Earth Sciences Computer Science Earth and Environmental Science Earth Sciences Earth, ocean, space Exact sciences and technology Geologic maps, cartography Geological structures Geology Geotechnical Engineering & Applied Earth Sciences Hydrogeology Modeling and Simulation Natural resources Physics Quality control Sciences of the Universe Statistics for Engineering Surface roughness Teaching Aids Tectonics. Structural geology. Plate tectonics France Europe Western Europe Visualization 3D earth modeling Structural geology Interpretation Geomodeling models triangulation cross sections maps software natural resources quality controls fracture networks case studies subsurface faults structural geology interpretation mathematical methods three-dimensional models
ISSN:	1874-8961, 1874-8953
On-line přístup:	Získat plný text
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Popis
Shrnutí:	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.
Bibliografie:	SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 14
ISSN:	1874-8961 1874-8953
DOI:	10.1007/s11004-009-9244-2