二维沉积层序计算机模拟研究

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二维沉积层序计算机模拟研究

林畅松, 解习农, 张燕梅, 刘景彦

文章导航 > 沉积学报 > 1998 > 16(2): 68-73

林畅松, 解习农, 张燕梅, 刘景彦. 二维沉积层序计算机模拟研究[J]. 沉积学报, 1998, 16(2): 68-73.

引用本文:

林畅松, 解习农, 张燕梅, 刘景彦. 二维沉积层序计算机模拟研究[J]. 沉积学报, 1998, 16(2): 68-73.

Lin Changsong, Xie Xinong, Zhang Yanmei, Lin Jingyan. Tow-Dimensional Depositional Sequence Simulation[J]. Acta Sedimentologica Sinica, 1998, 16(2): 68-73.

Citation:

Lin Changsong, Xie Xinong, Zhang Yanmei, Lin Jingyan. Tow-Dimensional Depositional Sequence Simulation[J]. Acta Sedimentologica Sinica, 1998, 16(2): 68-73.

林畅松, 解习农, 张燕梅, 刘景彦. 二维沉积层序计算机模拟研究[J]. 沉积学报, 1998, 16(2): 68-73.

引用本文:

林畅松, 解习农, 张燕梅, 刘景彦. 二维沉积层序计算机模拟研究[J]. 沉积学报, 1998, 16(2): 68-73.

Lin Changsong, Xie Xinong, Zhang Yanmei, Lin Jingyan. Tow-Dimensional Depositional Sequence Simulation[J]. Acta Sedimentologica Sinica, 1998, 16(2): 68-73.

Citation:

Lin Changsong, Xie Xinong, Zhang Yanmei, Lin Jingyan. Tow-Dimensional Depositional Sequence Simulation[J]. Acta Sedimentologica Sinica, 1998, 16(2): 68-73.

二维沉积层序计算机模拟研究

1.
中国地质大学北京 100083;
2.
中国地质大学武汉 430074

基金项目: 国家自然科学基金(49572120、49302030)

作者简介:
林畅松,男,39岁,教授,博士生导师,沉积学,盆地分析与模拟

计量

文章访问数: 583
HTML全文浏览量: 28
PDF下载量: 496
被引次数: 0

Tow-Dimensional Depositional Sequence Simulation

1.
China University of Geosciences, Beijing 100083;
2.
China University of Geosciences, Wuhan 430074

摘要: 本项研究建立了综合性的二维沉积层序模拟系统SSMS。该模拟系统由盆地的沉降过程模拟与盆地充填过程模拟两个子系统构成。盆地的沉降模拟结合了反演的沉降回剥和盆地形成的正演模型；盆地充填过程模拟综合考虑了盆地沉降、重力均衡作用、海（湖）平面升降、沉积物供给、侵蚀作用、沉积物分布和压实等因素。结合实例分析表明，该模拟系统可用于定量分析盆地构造、海（湖）平面、沉积物供给等变化对沉积层序的形成过程、几何形态及其沉积体系分布的控制作用，检验地质模型和进行预测。
- 沉积层序 /
- 计算机模拟
Abstract: A quantitative tow-dimensional depositional sequence model has been formulated to simulate the filling process of sedimentary basins. The system consist s of two subsystems: basin subsidence modelling and basin filling simulation, taking into account sea level change, tectonic subsidence, compaction of sediments, flexural isostatic compensation, erosion and sedimentation. Input basin subsidence rate can be derived by backst ripping technique, or be calculated by quantitative forward basin models. Geometric models, combined with diffusion models, have been used in the system to determine depositional surfaces and facies geometry. The system can be used to analysis the controlling processes of sedimentary basins and to predict sequence architecture and facies distribution within basins. The model has been alogrumthed to simulate the sedimentary filling of continental margin basins and shown that the tectonic subsidence rate variation and the amplitude of sea level change have a strong influence on the geometry and depositional style of basin fills.
- depositional sequence /
- computer simulation

参考文献(21)

[1]	.林畅松, 张燕梅. 拉伸盆地模拟理论基础与新进展. 地学前缘, 1995, 2(3): 79～88
[2]	.李思田, 林畅松. 论沉积盆地分析新进展. 当代地质学科前沿, 武汉: 中国地质大学出版社, 1993. 422～426
[3]	.Jervey M T. Quantitative geological modelling of siliciclastic rock sequences and their seismic expression. In: Wilgus C K, et al. ed. Sea-level Changes: an integrated approach. Soc. Econ. Palaeontol. Mineral. Spec. Publ. 1992, 42: 47～69
[4]	.Lawrence D T, Doyle M , Aigner T. Stratigraphic simulation of sedimentary basins: Concepts and calibration, AAPG, 1990, 74(3): 273～295
[5]	.Mckenzie D. Some remarks on the development of sedimentary basins. Earth and Planetary Science Letters, 1978, 40: 25～32
[6]	.Kusznir N J, Ziegler P A. The mechanics of continental extension and sedimentary basin formation: A simple-shear/pureshear flexural cantilever model. Tectonophysics, 1992, 215: 117～131
[7]	.Athy L F. Density, Porosity and compaction of sedimentary rocks. Bull Am Assoc Petro1 Geo1, 1930, 14: 1～24
[8]	.Allen P A, Allen J R. Basin Analysis principles and applications. London: British Petroleum Company plc, 1992. 43～143
[9]	.Falvey D A, Middleton M F. Passive continental margins: evidence for a prebreakup deep crustal metamorphic subsidence mechanism. In: Colloquium on Geology of Continental Margins (C3, Paris, 7-17 July 1980). Oceanologica Acta, 4(Supplement), 1981, 103～114
[10]	.Turcotte D L, Ahern J L. On the thermal and subsidence history of sedimentary basins. Journal of Geophysical Research, 1977, 82: 3762～3766
[11]	.Tetzlaff D M. Clastic simulation model of clastic sedimentary processes. AAPG Bulletin, 1986, 70: 655
[12]	.Bridge J S, Leeder M R. A simulation model of alluvial stratigraphy. Sedimentology, 1979, 26: 617～644
[13]	.Bitzer K, Harbaugh J W. DEPOSIM: a Mackintosh computer model for two-dimensional simulation of transport, deposition, erosion, and compaction of clastic sediments. Computers and Geosciences , 1987, 13(6): 611～637
[14]	.Aigner A, Brandenburg A, Vliet A V, et al. Stratigraphic modelling of epicontinental basins: two applications. Sedimentary Geology, 1990, 69: 167～190
[15]	.Douglas J Cant. Geometric modelling of facies migration: theoretical development of facies successions and local unconformities. Basin Research, 1991, 3: 51～62
[16]	.Nakayama K, Christopher G St C, Kendall. A simulation of basin margin sedimentation to infer geometry and lithofacies: a carbonate example, in: Taira A, Masuda F, ed. Sedimentary Facies in the Active Plate Margin. Terra Scientific Publishing Company, 1989. 17～31
[17]	.David J R, Michael S S, Bermard J C. Modeling the Stratigraphy of Continental Margins, Margin Continental Margin Stratigraphy, 1990 and 1991 report Lamont-Doherty Geological Observatory, An institute of Columbia University dedicated to research in earth sciences, 1991. 77～87
[18]	.Edward J Tarbuck, Frederick K Lutgens. The earth: an introduction to physical geology, Merrill Publishing Company, United States of America. 1987. 196～231
[19]	.Vail P R,Mitchum, Thompson. Global cycles of relative changes of sealevel. AAPG, 1977, 26
[20]	.林畅松, 李思田, 任建业. 断陷湖盆层序地层研究和计算机模拟. 地学前缘, 1995, 2(3): 124～177
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计量

文章访问数: 583
HTML全文浏览量: 28
PDF下载量: 496
被引次数: 0

二维沉积层序计算机模拟研究

1. 中国地质大学北京 100083;

2. 中国地质大学武汉 430074

基金项目: 国家自然科学基金(49572120、49302030)

作者简介:
林畅松,男,39岁,教授,博士生导师,沉积学,盆地分析与模拟

收稿日期: 1997-05-13
修回日期: 1997-08-19
刊出日期: 1998-06-10

关键词:

计算机模拟

摘要: 本项研究建立了综合性的二维沉积层序模拟系统SSMS。该模拟系统由盆地的沉降过程模拟与盆地充填过程模拟两个子系统构成。盆地的沉降模拟结合了反演的沉降回剥和盆地形成的正演模型；盆地充填过程模拟综合考虑了盆地沉降、重力均衡作用、海（湖）平面升降、沉积物供给、侵蚀作用、沉积物分布和压实等因素。结合实例分析表明，该模拟系统可用于定量分析盆地构造、海（湖）平面、沉积物供给等变化对沉积层序的形成过程、几何形态及其沉积体系分布的控制作用，检验地质模型和进行预测。

English Abstract

林畅松, 解习农, 张燕梅, 刘景彦. 二维沉积层序计算机模拟研究[J]. 沉积学报, 1998, 16(2): 68-73.

引用本文:

林畅松, 解习农, 张燕梅, 刘景彦. 二维沉积层序计算机模拟研究[J]. 沉积学报, 1998, 16(2): 68-73.

Lin Changsong, Xie Xinong, Zhang Yanmei, Lin Jingyan. Tow-Dimensional Depositional Sequence Simulation[J]. Acta Sedimentologica Sinica, 1998, 16(2): 68-73.

Citation:

Lin Changsong, Xie Xinong, Zhang Yanmei, Lin Jingyan. Tow-Dimensional Depositional Sequence Simulation[J]. Acta Sedimentologica Sinica, 1998, 16(2): 68-73.

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参考文献 (21)

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