| 中国东部油气区逆断层成因类型 |
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| 引用本文： | 王同和.中国东部油气区逆断层成因类型[J].地球科学,1988(6). |
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| 作者姓名： | 王同和 |
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| 作者单位： | 石油部地球物理勘探局 |
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| 摘 要： | 中国东部油气区逆断层有四种成因类型:1.走滑断层诱导型逆断层;2.重力滑动型逆断层;3.先张后压转化型逆断层;4.流体推挤型逆断层。本文着重论述了各类逆断层的赋存状态、演化规律及形成机制,并认为与其变形相关的正牵引背斜、挤压断块等伴生构造圈闭是最有利的含油气构造。
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| 关 键 词： | 逆断层类型 成因机制 油气聚集 |
GENETIC TYPES OF THRUST FAULTS IN EASTERN CHINA PETROLIFEROUS REGIONS |
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| Wang Tonghe.GENETIC TYPES OF THRUST FAULTS IN EASTERN CHINA PETROLIFEROUS REGIONS[J].Earth Science-Journal of China University of Geosciences,1988(6). |
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| Authors: | Wang Tonghe |
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| Abstract: | Thrust faults in Eastern China petroliferous regions have four genetic types: 1.thrust associated with strike-slip fault; 2.gravity sliding; 3. fault of extension-compression conversion; 4.fluid push thrust fault.This paper mainly deals with the characteristics of distribution, evolution and formation mechanism of various thrust faults. The author considers that the normal drag anticlines and compressive fault-blocks related to the thrust fault are the most favourable structures trap to oil and gas accumulation. |
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| Keywords: | genetic types of thrust fault formation mechanism oil and gas accumulation |
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