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遥感技术与应用  1997, Vol. 12 Issue (2): 32-38    DOI: 10.11873/j.issn.1004-0323.1997.2.32
研究与应用     
多元真三维系统在导油气构造研究中的应用
刘燕君 金丽芳
(北京大学遥感与地理信息系统研究所 北京  100871)
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)
 全文: PDF 
摘要:

由于深部资料的不足及其多解性,在研究导油气构造时,多元相关信息的正确应用至关重要。在计算机上运用多元真三维地质信息系统(MT3DGIS)是实现多元信息定量化综合分析,并得出正确结论的关键。在研究区内,运用该系统将遥感、航磁、伽玛能谱等多元相关数据进行统计分析、配准及地层三维实体可视化分析后发现:在3 500 m深以下,区内的两个北东向盆地受一北西向构造控制。该构造是一规模大、多期次活动的透水性构造,并判断其为导油气构造。此判断与地震测深的结果一致。该带上有一大气田,是其为导油气构造的又一佐证。该结论已被有关部门所采用。其应用效果充分说明MT3DGIS在地质深部信息研究中的重要意义。

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
收稿日期: 1997-01-20 出版日期: 2012-04-12
:  TE19  
基金资助:

为“八五”项目“多元三维信息系统在非烃类气体勘探中的应用”(85-925a-08-02-05)研究中的内容之一。此外,由
于保密不宜附图,请读者原谅!

作者简介: 刘燕君,女,1935年2月生,教授,主要从事遥感地质和找矿以及多元真三维地质信息系统的研究。
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引用本文:

刘燕君 金丽芳. 多元真三维系统在导油气构造研究中的应用[J]. 遥感技术与应用, 1997, 12(2): 32-38.

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.

链接本文:

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

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3 王润生,杨文立,黄大年.地质勘察图像分析与综合.北京:地质出版社,1992.
4 马建文,阎积惠.地理信息系统及资源信息综合.北京:地质出版社,1994.

[1] 魏俊超. 油气资源遥感研究进展[J]. 遥感技术与应用, 1997, 12(2): 49-53.