高邮凹陷真武断裂带断层活动及演化规律
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摘要
真武断裂带是高邮凹陷主要含油构造带之一,圈闭落实是该区油气勘探关键;断层活动及演化规律研究是建立地震解释模式、提高构造解释精度的前提。通过真武断裂带区域构造背景、构造样式、断层活动速率及平衡剖面等研究,明确了该区构造特征、断层活动及演化规律,为该区复杂小断块精细解释及断层组合提供了地质依据,取得较好的应用效果。
Zhenwu fault zone is the main oil-bearing structural?belt in Gaoyou sag,where the trap defining is the key factor for oil exploration.The research on fault activity and evolution is the premise for the building of the interpretation model and the improvement of the interpretation accuracy.Based on researches on the regional? tectonic?background,structural style,activity velocities and cross-section balance,the authors ascertained the tectonic characteristics,fault activity and evolution of Zhenwu fault zone,which yielded good application effects,thus providing the geological?basis for accurate structure interpretation and fault?combination.
Zhenwu fault zone is the main oil-bearing structural?belt in Gaoyou sag,where the trap defining is the key factor for oil exploration.The research on fault activity and evolution is the premise for the building of the interpretation model and the improvement of the interpretation accuracy.Based on researches on the regional? tectonic?background,structural style,activity velocities and cross-section balance,the authors ascertained the tectonic characteristics,fault activity and evolution of Zhenwu fault zone,which yielded good application effects,thus providing the geological?basis for accurate structure interpretation and fault?combination.
引文
[1]Benes V,Davy P.Modes of continental lithospheric extension:experimental verification of strain localization processes[J].Tectonophysics,1996,254:69-87.
[2]柯光明,郑荣才,石和.苏北盆地古近纪构造-层序岩相古地理特征与演化[J].中国地质,2006,33(6):1305-1311.Ke Guangming,Zheng Rongcai,Shi He.Lithofacies and paleogeography of Paleogene tectonic sequences in the Subei basin and their evolution[J].Geology in China,2006,33(6):1305-1311(in Chinese with English abstract).
[3]刘玉瑞,刘启东,杨小兰.苏北盆地走滑断层特征与油气聚集关系[J].石油与天然气地质,2004,25(3):279-293.Liu Yurui,Liu Qidong,Yang Xiaolan.Relation between features ofstrike-slip faults and hydrocarbon accumulation in Subei basin[J].Oil&Gas Geology,2004,25(3):279-293(in Chinese with English abstract).
[4]陈安定.苏北箕状断陷盆地形成的动力学机制[J].高校地质学报,2001,7(4):28-33.Chen Anding.Dynamic mechanism of formation of dustpan subsidence,Northern Jiangsu[J].Geological Journal of China Universities,2001,7(4):28-33(in Chinese with English abstract).
[5]葛肖虹,马文璞,刘俊来,等.对中国大陆构造格架的讨论[J].中国地质,2009,36(5):949-965.Ge Xiaohong,Ma Wenpu,Liu Junlai,et al.A discussion on the tectonic framework of Chinese mainland[J].Geology in China,2009,36(5):949-965(in Chinese with English abstract).
[6]徐纪人,赵志新,等.中国岩石圈应力场与构造运动区域特征[J].中国地质,2006,33(4):782-792.Xu Jiren,Zhao Zhixin,et al.Regional characteristics of the lithospheric stress field and tectonic motions in China and its adjacent areas[J].Geology in China,2006,33(4):782-792(in Chinese with English abstract).
[7]侯明金,Jacques Mercier,Pierre Vergely,等.郯庐断裂带的两大发展阶段——广义的逆冲推覆断裂带和狭义的平移断裂带[J].中国地质,2006,33(6):1267-1275.Hou Mingjin,Jacques Mercier,Pierre Vergely,et al.Two development stages of the Tanlu fault zone:the stages of the overthrust fault zone sensu lato and the wrench fault zone sensu stricto[J].Geology in China,2006,33(6):1267-1275(in Chinese with English abstract).
[8]朱光,朴学峰,张力,等.合肥盆地伸展方向的演变及其动力学机制[J].地质论评,2011,57(2):153-166.Zhu Guang,Piao Xuefeng,Zhang Li,et al.Evolution of extensional direction in the Hefei basin and its dynamic mechanism[J].Geological Review,2011,57(2):153-166(in Chinese with English abstract).
[9]Morley C K,Haranya,et al.Activation of rift oblique and riftparallel pre-existing fabrics during extension and their effect on deformation style:examples from the rifts of Thailand[J].Journal of Structural Geology,2004,26:1803-1829.
[2]柯光明,郑荣才,石和.苏北盆地古近纪构造-层序岩相古地理特征与演化[J].中国地质,2006,33(6):1305-1311.Ke Guangming,Zheng Rongcai,Shi He.Lithofacies and paleogeography of Paleogene tectonic sequences in the Subei basin and their evolution[J].Geology in China,2006,33(6):1305-1311(in Chinese with English abstract).
[3]刘玉瑞,刘启东,杨小兰.苏北盆地走滑断层特征与油气聚集关系[J].石油与天然气地质,2004,25(3):279-293.Liu Yurui,Liu Qidong,Yang Xiaolan.Relation between features ofstrike-slip faults and hydrocarbon accumulation in Subei basin[J].Oil&Gas Geology,2004,25(3):279-293(in Chinese with English abstract).
[4]陈安定.苏北箕状断陷盆地形成的动力学机制[J].高校地质学报,2001,7(4):28-33.Chen Anding.Dynamic mechanism of formation of dustpan subsidence,Northern Jiangsu[J].Geological Journal of China Universities,2001,7(4):28-33(in Chinese with English abstract).
[5]葛肖虹,马文璞,刘俊来,等.对中国大陆构造格架的讨论[J].中国地质,2009,36(5):949-965.Ge Xiaohong,Ma Wenpu,Liu Junlai,et al.A discussion on the tectonic framework of Chinese mainland[J].Geology in China,2009,36(5):949-965(in Chinese with English abstract).
[6]徐纪人,赵志新,等.中国岩石圈应力场与构造运动区域特征[J].中国地质,2006,33(4):782-792.Xu Jiren,Zhao Zhixin,et al.Regional characteristics of the lithospheric stress field and tectonic motions in China and its adjacent areas[J].Geology in China,2006,33(4):782-792(in Chinese with English abstract).
[7]侯明金,Jacques Mercier,Pierre Vergely,等.郯庐断裂带的两大发展阶段——广义的逆冲推覆断裂带和狭义的平移断裂带[J].中国地质,2006,33(6):1267-1275.Hou Mingjin,Jacques Mercier,Pierre Vergely,et al.Two development stages of the Tanlu fault zone:the stages of the overthrust fault zone sensu lato and the wrench fault zone sensu stricto[J].Geology in China,2006,33(6):1267-1275(in Chinese with English abstract).
[8]朱光,朴学峰,张力,等.合肥盆地伸展方向的演变及其动力学机制[J].地质论评,2011,57(2):153-166.Zhu Guang,Piao Xuefeng,Zhang Li,et al.Evolution of extensional direction in the Hefei basin and its dynamic mechanism[J].Geological Review,2011,57(2):153-166(in Chinese with English abstract).
[9]Morley C K,Haranya,et al.Activation of rift oblique and riftparallel pre-existing fabrics during extension and their effect on deformation style:examples from the rifts of Thailand[J].Journal of Structural Geology,2004,26:1803-1829.
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