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Remote Sensing Technology and Application  1997, Vol. 12 Issue (2): 32-38    DOI: 10.11873/j.issn.1004-0323.1997.2.32
    
Application of Multi-factor True Three-dimensional Geological Information System to Research of Oil-and Gas-conducted Structures
LIU Yanjun  JIN Lifang
(Institute of Remote Sensing and GIS,Peking University,Beijing100871)
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Abstract  

Due to deficiency and interpretative uncertainty of deep geological data, the correct
application of associated multi-factor information is especially important for the research of
oil-and gas-conducted structures. The key to analyze multi-factor information quantita-
tively and comprehensively to obtain correct conclusions is to apply multi-factor true three-
dimensional geological information system(MT3DGIS). Using this system, we register
and make correlation analysis between variables from remote sensing, aeromagnetic, and
gamma-ray spectrum data, and make 3D solid visualization of stratigraphic data. Through
these analyses mentioned above, we find that under depth of 3 500 m, two NE extended
basins were controlled by a NW extended structure. This structure was large-scale deep
permeable structure with multiphase tectonic activity. So, we suggest that this structure
is a oil-and gas-conducted structure. This inference is coincident with deep seismic sound-
ing. The occurrence of a large gas field above this structure also supports this. Our con-
clusion has been adapted by relevant institutions. The application effect of this system in-
dicates importance of MT3DGIS in research of deep geological information.

Key words:   Oil-and gas-conducted structure      Multi-factor information      MT3DGIS     
Received:  20 January 1997      Published:  12 April 2012
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Cite this article: 

LIU Yanjun JIN Lifang. Application of Multi-factor True Three-dimensional Geological Information System to Research of Oil-and Gas-conducted Structures. Remote Sensing Technology and Application, 1997, 12(2): 32-38.

URL: 

http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.1997.2.32     OR     http://www.rsta.ac.cn/EN/Y1997/V12/I2/32

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