Results 261 to 270 of about 27,483 (302)

Based on three-dimensional geological modeling of geological section

2011 International Conference on Computer Science and Service System (CSSS), 2011
With the development of computer technology and geological modeling study of the gradual maturity, 3D for the engineering geological modeling and information visualization analysis system of opportunities and challenges brought about. Have carried on the detailed introduction to the three dimensional geological modeling tool and the method.
openaire   +3 more sources

Three-dimensional modeling and application in geological exploration engineering

Computers & Geosciences, 2004
Taking geological exploration engineering as the topic of our research, we presented a hybrid data model integrating vector and raster data, and proposed a sub-model; i.e., a quasi tri-prism volume (QTPV) model. Based on QTPV, the concept model, logical model and data structure were designed in detail.
Jianya Gong, Penggen Cheng, Yandong Wang
openaire   +2 more sources

On three-dimensional geological modeling and visualization

Science in China Series D: Earth Sciences, 2004
The technology of 3D geological modeling will bring about great changes in the methods of geological data acquiring, storing, processing and displaying. However, no perfect or convenient software systems have been developed up to now since the geologic data which reflect geological entities bear the feature of diversity, uncertainty and complexity ...
Qiang Wu, Hua Xu
openaire   +1 more source

Visualization Three-Dimensional Geological Modeling Using CUDA

2011 Sixth International Conference on Image and Graphics, 2011
Three-dimensional geological model can describe the types of geological information, and express a variety of topological relations among geological phenomena. Kriging interpolation is an important spatial interpolation method of geological modeling, but every grid point needs to compute augmented matrix and solve equations. With the modeling scale and
Meng Li, Lanfang Dong
openaire   +1 more source

Three-dimensional geological mapping and modelling at the Geological survey of Sweden

2020
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Eva Wendelin   +5 more
openaire   +1 more source

Three-Dimensional Modeling of Stratified Geologic Body and Application

Applied Mechanics and Materials, 2012
Visual technology and three-dimension modeling of Geologic bodies have important meaning in the fields of geological research and resource explore. Based on TIN surface, this paper realizes the model reconstructing of stratified geological entity three-dimension, with the aid of three-dimensional graphic library OpenGL, the visualization and any ...
Shao Hua Liu, Xin Hai Wang, Tang Jun
openaire   +1 more source

Next Generation Three-Dimensional Geologic Modeling and Inversion

2014
Existing three-dimensional (3-D) geologic systems are well adapted to high data-density environments, such as at the mine scale where abundant drill core exists, or in basins where 3-D seismic provides stratigraphic constraints but are poorly adapted to regional geologic problems.
Jessell, Mark   +8 more
openaire   +2 more sources

Three Dimensional Geological Modeling from Component-based Topological Data Model

2009 International Conference on Computer Modeling and Simulation, 2009
Three-dimensional geological modeling (3DGM) is a complicated project in the research of the three-dimensional geographic information system, and there have many data model for the geological modeling by now. The thesis introduces a kind of object-oriented data model: the Component-based Topological Data Model (CTDM).
Zhou Zhao   +3 more
openaire   +1 more source

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