New discovery of Late Silurian-Carboniferous extensional structure in Tarim Basin and its geological significance
-
摘要: 通过精细的地震资料解释，在塔里木盆地中部的满西地区发现晚志留世—石炭纪伸展构造。伸展构造由一系列规模不大的正断层组成，平面上组成两条北东—南西向的左行雁列状正断层带，剖面上构成负花状构造和堑垒构造。根据生长系数计算结果，正断层形成于晚志留世，在泥盆纪和石炭纪持续活动，于石炭纪末停止活动。正断层活动的高峰期为晚志留世。该期伸展构造在塔中和塔北地区也有发育，反映当时塔里木盆地处于区域性伸展构造背景。塔里木盆地晚志留世—石炭纪的伸展构造，是昆仑早古生代晚期（晚奥陶世—中志留世）碰撞造山后构造应力松弛作用的产物。
-
关键词:
- 塔里木盆地 /
- 地震解释 /
- 晚志留世—石炭纪正断层 /
- 左行张扭性断层带 /
- 负花状构造 /
- 堑垒构造 /
- 生长系数 /
- 昆仑加里东碰撞造山作用 /
- 造山后应力松弛
Abstract: After careful seismic interpretation,Late Silurian-Carboniferous extensional structures were revealed in western Manjiaer Sag,central Tarim Basin. These extensional structures comprise many small normal faults which usually group sinistral en echelon and form 2 tenso-shear normal fault zones. Combinations of the normal faults in profile become negative flower structures and small horst-graben structures. On the basis of growth index calculation,the normal fault formed in Late Silurian,continue active in Devonian and Carboniferous,ceased at the end of Carboniferous. The peak-stage of normal fault activity is Late Silurian. Late Silurian-Carboniferous normal fault also developed in Tazhong and Tabei areas,implying that Tarim Basin was under regional extensional tectonic setting in Late Silurian-Carboniferous. The extensional structure is the result of post-orogeny stress relaxation of Kunlun Caledonian orogenic belt. -
-
[1] 陈楚铭, 卢华复, 贾 东等. 1998. 塔里木盆地晚第三纪—第四纪沉积特征、构造变形与石油地质意义. 沉积学报, 16 (2): 113—116.
[2] Chen Chuming, Lu Hufu, Jia Dong et al. 1998. Neogene Quaternary sedimentary features, structural deformation of the Tarim Basin and its petroleum geological significances. Acta Sedimentologica Sinica, 16 (2): 113—116.
[3] 陈汉林, 罗俊成, 郭群英等. 2009. 塔里木盆地东南缘中新生代变形史与构造演化. 大地构造与成矿学, 33 (1): 38—45.
[4] Chen Hanlin, Luo Juncheng, Guo Qunying et al. 2009. Deformation history and tectonic evolution of southeastern Tarim Basin in Mesozoic and Cenozoic. Geotectonica et Metallogenia, 33 (1): 38—45.
[5] 中国科学院青藏高原综合科学考察队. 2000. 喀喇昆仑山—昆仑山地区地质演化. 北京:科学出版社. 1—525.
[6] Comprehensive Scientific Expedition of the Qinghai-Tibet Plateau of Chinese Academy of Science. 2000. Geologic Evolution of Kalakorlun-Kunlun Mountains. Beijing:Science Press. 1—525.
[7] 郭令智, 施央申, 卢华复等. 1992. 印藏碰撞的两种远距离效应. 见:李清波, 戴金星, 刘如琦等编.现代地质学研究文集(上).南京:南京大学出版社. 1—8.
[8] Guo Lingzhi, Shi Yangsheng, Lu Huafu et al. 1992. Two kinds of long distance effect by collision of Indian and Qingzang tectonic plate. In:Li Qingbo, Dai Jinxing, Liu Ruqi et al(Eds.).Corpus of the Researches on Modern Geology, Nanjing. Nanjing University Press. 1—8.
[9] 郝 杰, 刘小汉, 方爱民等. 2003. 西昆仑"库地蛇绿岩"的解体及有关问题的讨论. 自然科学进展, 13 (10): 1116—1120.
[10] Hao Jie, Liu Xiaohan, Fang Aimin et al. 2003. Analysis on "Kudi ophiolite" in West Kunlun Mountains. Advances in Natural Sciences, 13 (10): 1116—1120.
[11] 何治亮, 罗传容, 龚 铭等. 2001. 塔里木多旋回盆地与复式油气系统. 武汉:中国地质大学出版社. 1—185.
[12] He Zhiliang, Luo Chuanrong, Gong Ming et al. 2001. Multixycle Basin and Complex Petroleum System in Tarim, China. Wuhan:China University of Geosciences Press. 1—185.
[13] 贾承造, 杨树锋, 陈汉林等. 2001. 特提斯北缘盆地群构造地质与天然气. 北京:石油工业出版社. 1—162.
[14] Jia Chengzao, Yang Shufeng, Chen Hanlin et al. 2001. Structural Geology and Natural Gas of the Group of Basins in the Northern Margin of Tethyes. Beijing:Petroleum Industry Press. 1—162.
[15] 贾 东, 卢华复, 蔡东升. 1997. 塔里木盆地北缘库车前陆褶皱—冲断带构造分析. 大地构造与成矿, 21 (1): 1—8.
[16] Jia Dong, Lu Huafu, Cai Dongsheng et al. 1997. Structural analyses of Kuqa foreland fold-thrust belt along the northern margin of Tarim Basin. Geotectonica et Metallogenia, 21 (1): 1—8.
[17] 李丕龙, 冯建辉, 樊太亮等. 2010. 塔里木盆地构造沉积与成藏. 北京:地质出版社. 4—43.
[18] Li Pilong, Feng Jianhui, Fan Tailiang et al. 2010. Tectonics, Deposits and Hydrocarbon Accumulation in Tarim Basin. Beijing:Geological Publishing House. 4—43.
[19] 李曰俊, 宋文杰, 买光荣等. 2001. 库车和北塔里木前陆盆地与南天山造山带的耦合关系. 新疆石油地质, 22 (5): 376—381.
[20] Li Yuejun, Song Wenjie, Mai Guangrong et al. 2001. Characteristics of Kuqa and northern Tarim foreland basins and their coupling relation to South Tianshan. Xinjiang Petroleum Geology, 22 (5): 376—381.
[21] 李曰俊, 吴根耀, 雷刚林等. 2008. 新疆库车新生代前陆褶皱冲断带的变形特征、时代和机制. 地质科学, 43 (3): 488—506.
[22] Li Yuejun, Wu Genyao, Lei Ganglin et al. 2008. Deformational features, ages and mechanism of the Cenozoic Kuqa foreland fold-and-thrust belt in Xinjiang. Chinese Journal of Geology, 43 (3): 488—506.
[23] 李曰俊, 杨海军, 赵 岩等. 2009. 南天山区域大地构造与演化. 大地构造与成矿学, 33 (1): 96—106.
[24] Li Yuejun, Yang Haijun, Zhao Yan et al. 2009. Tectonic framework and evolution of South Tianshan, NW China. Geotectonic et Metallogenia, 33 (1): 96—106.
[25] 李曰俊, 张洪安, 钱一雄等. 2010. 关于南天山碰撞造山时代的讨论. 地质科学, 45 (1): 57—65.
[26] Li Yuejun, Zhang Hongan, Qian Yixiong et al. 2010. The collision time of South Tianshan orogen, NW China. Chinese Journal of Geology, 45 (1): 57—65.
[27] 李曰俊, 孙龙德, 杨海军等. 2013. 塔里木盆地阿瓦提凹陷周缘的晚新生代张扭性断层带. 地质科学, 48 (1): 109—123.
[28] Li Yuejun, Sun Longde, Yang Haijun et al. 2013. The Late Cenozoic tensor-shear fault zones around Awati Sag, NW Tarim Basin. Chinese Journal of Geology, 48 (1): 109—123.
[29] 罗金海, 何登发. 1999. 西昆仑造山带的演化对塔里木盆地中央隆起带的影响. 见:陈海泓, 侯泉林, 肖文交编.中国碰撞造山带研究.北京:海洋出版社. 209—216.
[30] Luo Jinhai and He Dengfa. 1999. Influence of the evolution of the western Kunlun orogen belt on the central uplift of the Tarim Basin. In:Chen Haihong, Hou Quanlin and Xiao Wenjiao(Eds.).Collision Orogenic Belts of China. Beijing:China Ocean Press. 209—216.
[31] 潘裕生. 1994. 青藏高原第五缝合带的发现与论证. 地球物理学报, 37 (2): 184—191.
[32] Pan Yusheng. 1994. Discovery and evidence of the fifth suture zone of Qinghai-Xizang Plateau. Chinese Journal of Geophysics, 37 (2): 184—191.
[33] 潘裕生, 王 毅, Matte P et al.1994.青藏高原叶城—狮泉河路线地质特征及区域构造演化. 地质学报, 68 (4): 295—307.
[34] Pan Yusheng, Wang Yi, Matte P et al. 1994. Tectonic evolution along the geotraverse from Yecheng to Shiquanhe. Acta Geologica Sinica, 68 (4): 295—307.
[35] 潘裕生, 周伟明, 许荣华等. 1996. 昆仑山早古生代地质特征与演化. 中国科学, 26 (4): 302—307.
[36] Pan Yusheng, Zhou Weiming, Xu Ronghua et al. 1996. Geological characteristics and evolution of the Kunlun Mountains region during the Early Paleozoic. Sciences in China(Series D), 39 (4): 337—347.
[37] 齐英敏, 李曰俊, 王月然等. 2012. 塔里木盆地西北缘沙井子构造带断裂构造分析. 地质科学, 47 (2): 265—277.
[38] Qi Yingmin, Li Yuejun, Wang Yueran et al. 2012. Fault analysis on Shajingzi structural belt, NW margin of Tarim Basin, NW China. Chinese Journal of Geology, 47 (2): 265—277.
[39] 汤良杰, 金之钧, 张一伟等. 1999. 塔里木盆地北部隆起负反转构造及其地质意义. 现代地质, 13 (1): 93—98.
[40] Tang Liangjie, Jin Zhijun, Zhang Yiwei et al. 1999. Negative inversion structures and geological significance of northern uplift, the Tarim Basin, northwestern China. Geoscience, 13 (1): 93—98.
[41] 汤良杰, 金之钧, 贾承造等. 2004. 库车前陆褶皱—冲断带前缘大型盐推覆构造. 地质学报, 78 (1): 17—25.
[42] Tang Liangjie, Jin Zhijun, Jia Chengzao et al. 2004. A large-scale salt nappe complex in the leading edge of the Kuqa foreland fold-thrust belt, Tarim Basin, Northwest China. Acta Geologica Sinica, 78 (1): 17—25.
[43] 孙龙德, 李曰俊, 宋文杰等. 2002. 塔里木盆地北部构造与油气分布规律. 地质科学, 37 (增刊): 1—13.
[44] Sun Longde, Li Yuejun, Song Wenjie et al. 2002. Tectonics and oil-gas distribution in North Tarim Basin, NW China. Chinese Journal of Geology, 37 (suppl.): 1—13.
[45] 王国林, 李曰俊, 孙建华等. 2009. 塔里木盆地西北缘柯坪冲断带构造变形特征. 地质科学, 44 (1): 50—62.
[46] Wang Guolin, Li Yuejun, Sun Jianhua et al. 2009. Structural deformation characteristics of Keping thrust belt, NW Tarim. Chinese Journal of Geology, 44 (1): 50—62.
[47] 汪 新, 贾承造, 杨树锋. 2002. 南天山库车褶皱冲断带构造几何学和运动学. 地质科学, 37 (3): 372—384.
[48] Wang Xin, Jia Chengzao and Yang Shufeng. 2002. Geometry and kinematics of the Kuqa fold-and-thrust belt in the southern Tianshan. Chinese Jornal of Geology, 37 (3): 372—384.
[49] 魏国齐, 贾承造, 施央申等. 2001. 塔北隆起北部中新生界张扭性断裂系统特征. 石油学报, 22 (1): 19—24.
[50] Wei Guoqi, Jia Chengzao, Shi Yangshen et al. 2001. Tectonic characteristics and petroleum accumulation in extensional-shear fault system in Mesozoic-Cenozoic formations in the northern area of Tabei uplift, Tarim. Acta Petrolei Sinica, 22 (1): 19—24.
[51] 魏国齐, 贾承造, 李本亮等. 2002. 塔里木盆地南缘志留—泥盆纪周缘前陆盆地. 科学通报, 47 (增刊): 45—48.
[52] Wei Guoqi, Jia Chengzao, Li Benliang et al.2002. Silurian to Devonian foreland basin in the south edge of Tarim Basin. Chinese Science Bulletin, 47 (suppl.): 42—46.
[53] 邬光辉, 李启明, 肖中尧等. 2009. 塔里木盆地古隆起演化特征及油气勘探. 大地构造与成矿学, 33 (1): 124—130.
[54] Wu Guanghui, Li Qiming, Xiao Zhongyao et al. 2009. The evolution characteristics of palaeo-uplifts in Tarim Basin and its exploration directions for oil and gas. Geotectonica et Metalligenia, 33 (1): 124—130.
[55] 周新源, 李曰俊, 王招明等. 2002. 塔里木盆地西北缘下志留统沉积构造背景初探. 地质科学, 37 (增刊): 57—63.
[56] Zhou Xinyuan, Li Yuejun, Wang Zhaoming et al. 2002. A preliminary study on tectonic setting of the Lower Silurian in NW Tarim. Chinese Journal of Geology, 37 (suppl.): 57—63.
[57] 周新源, 罗金海, 买光荣. 2005. 塔里木盆地喀什凹陷及其周边地区构造特征与油气地质. 北京:石油工业出版社. 72—134.
[58] Zhou Xinyuan, Luo Jinhai and Mai Guangrong. 2005. Structural Features and Petroleum Geology of Kashi Sag and Its Adjacent Area in Western Tarim Basin. Beijing:Petroleum Industry Press. 72—134.
[59] 杨海军, 李曰俊, 冯晓军等. 2007. 塔里木盆地玛扎塔格构造带断裂构造分析. 地质科学, 42 (3): 506—517.
[60] Yang Haijun, Li Yuejun, Feng Xiaojun et al. 2007. Analysis on thrustings of the Mazhatage structural belt in the Tarim Basin. Chinese Journal of Geology, 42 (3): 506—517.
[61] 杨海军, 李曰俊, 师 骏等. 2010. 南天山晚新生代褶皱冲断带构造特征. 第四纪研究, 30 (5): 1030—1043.
[62] Yang Haijun, Li Yuejun, Shi Jun et al. 2010. Tectonic characteristics of the Late Cenozoic South Tianshan fold-thrust belts. Quaternary Sciences, 30 (5): 1030—1043.
[63] 杨海军, 李曰俊, 吴根耀等. 2011. 塔里木盆地西部鸟山地区断裂的主要特征和活动时代. 石油实验地质, 33 (2): 113—119.
[64] Yang Haijun, Li Yuejun, Wu Genyao et al. 2011. Main characteristics and tectonic movement ages of fractures in Niaoshan region, West of Tarim Basin. Petroleum Geology & Experiment, 33 (2): 113—119.
[65] 张光亚, 陈发景, 汪新文. 1994. 塔北地区变形样式及其分布规律. 地球科学, 19 (6): 755—768.
[66] Zhang Guangya, Chen Fajing and Wang Xinwen. 1994. The deformation styles and their distribution in Tabei area, Tarim Basin. Earth Science, 19 (6): 755—768.
[67] 张培震, 邓起东, 杨晓平等. 1996. 天山的晚新生代构造变形及其地球动力学问题. 中国地震, 12 (2): 127—140.
[68] Zhang Peizhen, Deng Qidong, Yang Xiaoping et al. 1996. Late Cenozoic tectonic deformation and mechanism along the Tianshan Mountain, northwestern China. Earthquake Research in China, 12 (2): 127—140.
[69] 赵 岩, 李曰俊, 孙龙德等. 2012. 塔里木盆地塔北隆起中—新生界伸展构造及其成因探讨. 岩石学报, 28 (8): 2557—2568.
[70] Zhao Yan, Li Yuejun, Sun Longde et al. 2012. Mesozoic-Cenozoic extensional structure in north uplift of Tarim Basin and its genetic discussion. Acta Petrologica Sinica, 28 (8): 2557—2568.
[71] 郑 民, 雷刚林, 黄少英等. 2007. 南天山西段南缘断裂构造特征及对乌什凹陷发育的控制. 地质科学, 42 (4): 639—655.
[72] Zheng Min, Lei Ganglin, Huang Shaoying et al. 2007. Features of fault structure in southern margin of west segment of the South Tianshan, and its control to evolution of the Wushi Sag. Chinese Journal of Geology, 42 (4): 639—655.
[73] 郑 民, 孟自芳, 罗慎超等. 2009. 塔里木盆地鸟山构造带构造演化时序及油气勘探意义. 地质学报, 83 (1): 16—24.
[74] Zheng Min, Meng Zifang, Luo Shenchao et al. 2009. Tectonic evolution series of the Niaoshan structure belt in the Bachu uplift, Tarim Basin, and its significance in hydrocarbon exploration. Acta Geologica Sinica, 83 (1): 16—24.
[75] Allen M B, Viocent S J and Wheeler P J. 1999. Late Cenozoic tectonics of the Kepingtage thrust zone:Interactions of the Tien Shan and Tarim Basin, Northwest China. Tectonics, 18 (4): 639—654.
[76] Bullen M E, Burbank D W, Garver J I et al. 2001. Late Cenozoic tectonic evolution of the northwestern Tien Shan:New age estimates for the initiation of mountain building. GSA Bulletin, 113 (12): 1544—1559.
[77] Jia C Z. 1997. Tectonic Characteristics and Petroleum, Tarim Basin, China. Beijing:Petroleum Industry Press. 1—295.
[78] Li Y J, Zhao Y, Sun L D et al. 2013. Meso-Cenozoic extensional structures in the northern Tarim Basin, NW China. International Journal of Earth Sciences, 102 (4): 1029—1043.
[79] Lu H F, Howell D G, Jia D et al. 1994. Rejuvenation of the Kuqa foreland basin, northern flank of the Tarim Basin, Northwest China. International Geology Review, 36 (12): 1151—1158.
[80] Scharer K M, Burbank D W and Chen J. 2004. Detachment folding in the southwestern Tian Shan-Tarim foreland, China:Shortening estimates and rates. Journal of Structural Geology, 26 (11): 2119—2137.
[81] Sobel E R and Dumitru T A. 1997. Thrusting and exhumation around the margins of the western Tarim Basin during the India-Asia collision. Journal of Geophysical Research, 102 (B3): 1043—1063.
[82] Yin A, Nie S, Craig P et al. 1998. Late Cenozoic tectonic evolution of the South Chinese Tian Shan. Tectonics, 17 (1): 1—27.
-
计量
- 文章访问数: 4473
- PDF下载数: 774
- 施引文献: 0
下载: