建立盆地三维构造-地层格架的插值方法

田宜平; 袁艳斌; 李绍虎; 吴冲龙

Volume 25 Issue 2

Mar. 2000

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Article Navigation > Earth Science > 2000 > 25(2): 191-194

TIAN Yiping, YUAN Yanbin, LI Shaohu, WU Chonglong, 2000. INTERPOLATION METHOD FOR ESTABLISHING 3-D TECTONIC-STRATIGRAPHIC BASIN FRAMEWORK. Earth Science, 25(2): 191-194.

Citation:

TIAN Yiping, YUAN Yanbin, LI Shaohu, WU Chonglong, 2000. INTERPOLATION METHOD FOR ESTABLISHING 3-D TECTONIC-STRATIGRAPHIC BASIN FRAMEWORK. Earth Science, 25(2): 191-194.

TIAN Yiping, YUAN Yanbin, LI Shaohu, WU Chonglong, 2000. INTERPOLATION METHOD FOR ESTABLISHING 3-D TECTONIC-STRATIGRAPHIC BASIN FRAMEWORK. Earth Science, 25(2): 191-194.

Citation:

TIAN Yiping, YUAN Yanbin, LI Shaohu, WU Chonglong, 2000. INTERPOLATION METHOD FOR ESTABLISHING 3-D TECTONIC-STRATIGRAPHIC BASIN FRAMEWORK. Earth Science, 25(2): 191-194.

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INTERPOLATION METHOD FOR ESTABLISHING 3-D TECTONIC-STRATIGRAPHIC BASIN FRAMEWORK

Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China

Received Date: 1999-09-06
Publish Date: 2000-03-25

Abstract

Abstract

Establishing 3-D tectonic-stratigraphic basin framework is one of the key techniques in the 3-D basin modeling. Effective interpolation and extrapolation methods must be chosen to convert a series of 2-D seismic interpretation profiles into 3-D tectonic-stratigraphic basin framework. However, the selection of interpolation method and realization of spatial analyses depend on the spatial topological structure. In line with the B-Rep model-based 3-D spatial topological basin structure and the corresponding coding graphical principle, several kinds of morphological interpolation methods are introduced in this paper for the reconstruction of 3-D tectonic-stratigraphic basin framework: linear interpolation, polynomial interpolation, Kriging interpolation and spline interpolation. At the same time, the similarity deformation interpolation method is also proposed. All these methods, once successfully applied to the simulation of the 3-D tectonic-stratigraphic basin framework in Zhusan basin, may well support various spatial analyses such as vector shear analysis.
- basin modeling,
- 3D modeling,
- BRep model,
- spatial topological structure,
- morphological interpolation method,
- basin stratigraphic framework

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References(8)

References

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