| 断面活动特征及其对油气的封闭作用 |
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| 引用本文： | 鲁兵 关德范. 断面活动特征及其对油气的封闭作用[J]. 石油学报, 1996, 17(3): 33-38 |
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| 作者姓名： | 鲁兵 关德范 |
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| 作者单位： | 大庆石油学院，中国石油天然气总公司，华北石油管理局 |
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| 摘 要： | 基于断裂的理论分析，通过模拟实验确认了断层倾角随岩性变化的规律；根据此规律和断层两盘岩层的位移特点，提出了“断层主滑面”的概念，并应用它对不同性质、不同剖面形态以及不同组合型式的断层在活动时期的封闭性进行了分析，得出了许多新认识。
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| 关 键 词： | 断层，断裂，模拟试验，主滑面 |
THE ACTIVATING PROPERTIES OF FAULT PLANES AND FUNCTIONS OF SEALING OIL-GAS ACCUMULATION |
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| Lu Bing, Chen Zhangming, Guan Defan, Shi Baoheng. THE ACTIVATING PROPERTIES OF FAULT PLANES AND FUNCTIONS OF SEALING OIL-GAS ACCUMULATION[J]. Acta Petrolei Sinica, 1996, 17(3): 33-38 |
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| Authors: | Lu Bing Chen Zhangming Guan Defan Shi Baoheng |
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| Affiliation: | Lu Bing; Chen Zhangming; Guan Defan; Shi Baoheng(Daqing Petroleum Institute)(China National Petroleum Corporation)Liu Dejian(Huabei Petroleum Administration Bureau) |
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| Abstract: | Based on theoretic analysis of the fracture and simulation tests about the structural model,it is affirmed that the dip angle of a fault varies with different lithological rocks. By this fact and the moving law of the two walls of a fault, a new concept, Fault Major Slipping Plane, is proposed. The sealing properties of faults with different moving types,different profile forms ,different combination types during the activating period are studied by using the new concept. Some new useful conclusions about the fault sealing are reached. |
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| Keywords: | fault fracture simulation test major slipping plane |
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