An Automatic Modeling Method for Intersected Cross-Sections

Article Preview

Abstract:

According to the intersected cross-sections, an automatic method of constructing geological model was proposed. Firstly, in this method, these cross-sections are divided into some unit cells, and the auxiliary lines are increased and sheared by some geological rules in each unit cell. Finally the geological surfaces are created to form geological entities. This method can be applied in constructing geological entity model automatically, which contains the complex geological phenomena such as Pinch-out, changes and so on. This method also can avoid the modeling process of diverse manual way, raises the modeling speed.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

294-299

Citation:

Online since:

December 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] CHEN Guoliang. Study and Application on the Reconstruction Techniques of Complex Geological Entity under Multiple Constraints Based on geological Sections. CA: University of GeoScience(2009).

Google Scholar

[2] CHEN Guoliang, ZHU Liangfeng, LIU Xiuguo. An Approach for Checking and Adjusting the Consistency of Intersected Cross-sections in 3D Geological Structure Modeling in Journal of Xinyang Norman University (Natural Seience Edtion) , vol. 20, no. 2, pp.248-251, (2009).

Google Scholar

[3] HERBERT M J, JONES C B. Contour correspondence for serial section reconstruction: complex scenarios in palaeontology in Computers&Geosciences, no. 4, pp.427-440, ( 2001).

DOI: 10.1016/s0098-3004(00)00076-5

Google Scholar

[4] QU Honggang , PAN Mao, WANG Yong, XUE Sheng, MING Jing. Three-dimensional Geological Modeling from Topological Cross-Sections in Acta Scientiarum Naturalium Universitatis Pekinensis, vol. 42, no. 6, pp.717-723, (2006).

Google Scholar

[5] ZHANG Baoyi. Study on the Techniques of 3D Geological Modeling under Multiple Constraints Based on Cross-Sections. CA: University of GeoScience, (2007).

Google Scholar

[6] QU Hong-gang; PAN Mao, MING Jing, WU Zixing . An Efficient Method for High-Precision 3D Geological Modeling from Intersected Folded Cross-Sections in Acta Scientiarum Naturalium Universitatis Pekinensis, no. 1, pp.84-89, (2008).

Google Scholar

[7] JUN Lu. Systematic identification of polyhedral rock blocks with arbitrary joints and faults in Computers and Geotchnics, vol. 29, pp.49-72, (2002).

DOI: 10.1016/s0266-352x(01)00018-0

Google Scholar