Tectonic Difference and Genetic Mechanism of Buried Hill in Southern Bohai Area
-
摘要: 目前，针对渤海南部潜山地层结构、构造演化的研究较少.应用三维地震资料、钻井资料，系统分析了该区潜山断裂类型、地层构造类型、成因演化和动力学背景.研究表明，近南北向郯庐走滑断裂和近东西向反转断裂共同控制了研究区潜山地层分布，进而造成了研究区潜山地层的结构、构造差异.近南北向郯庐走滑断裂为调节东西两侧挤压强度差异的同印支造山期断层.郯庐走滑断裂西支以西挤压变形强度相对较弱，普遍发育古生界薄底或秃底构造，以"中生界+古生界+前寒武系"三层结构为主；以东挤压变形作用则相对较强，表现为强烈隆升，古生界剥蚀殆尽，为"中生界+前寒武系"双层结构，花状走滑构造发育.近东西向反转断层为印支期逆冲断层，燕山期伸展反转，现今断裂上升盘残存古生界，下降盘古生界剥蚀殆尽.横向挤压收缩差异是导致研究区潜山地层结构、构造差异的主要原因.Abstract: At present, there barely have studies on the stratigraphic structure and tectonic evolution of the buried hill in southern Bohai Sea area. Combined with the 3D seismic data and well data, this study was carried out on the fault types of the buried hills, the structural styles of the buried hills and the genesis and evolution of the buried hills and dynamic background of the buried hills. The results show that the Tanlu strike-slip faults trending near SN direction and the extension faults trending near EW direction jointly controlled the stratigraphic distribution of the buried hill strata, thus affecting the structural differences of the buried hill strata. The Tanlu strike-slip fault trending near SN direction was transform fault in Indo-Chinese epoch, which regulated the compressive strength of the both sides of east and west. The compressive deformation is relatively weak on the west side of the west branch of the Tanlu strike-slip fault, which led to the general development of "thin based" or "bald based". Paleozoic structures that are dominatated by three-layer-structures of Mesozoic+Paleozoic+Precambrian. The compressive deformation on the east side of the west branch was relatively strong, which led to the development of strong uplift, where the Paleozoic stratum has been completely eroded and two-layer-structures of Mesozoic+Precambrian dominate. The reverse faults trending near EW direction were thrust faults in Indo-Chinese epoch, and developed extension and inversion in late Yanshan epoch, in which Paleozoic still remains in upthrow side of the fault but almost completely eroded in downthrow side of the fault. The diversity of the amount of lateral extrusion shrinkage was the main cause for the difference of structural styles of the buried hills in the study area.
-
Key words:
- southern Bohai Sea area /
- tectonic evolution /
- strike-slip fault /
- inverted fault /
- Tanlu fault /
- genetic mechanism /
- Paleozoic /
- petroleum geology
-
图 1 渤海南部地区构造单元及主干断裂分布
Fig. 1. Structural unit and main fault distribution in southern Bohai Sea
图 4 渤海南部地区潜山地层序列及构造层划分
Fig. 4. Stratigraphic sequence and stratigraphic division of buried hill in southern Bohai sea
图 5 BH1井钻井取心照片
图a、b为蚀变粗面玄武岩(采样深为度3 551 m)；图c、d为镜铁石英岩(采样深度3 886 m)
Fig. 5. Coring image of Well BH1 drilling
图 7 济阳坳陷地震剖面反映反转构造
Fig. 7. Seismic profile in Jiyang depression showing inversion inversion structure
图 10 潜山主要构造样式
图a为西侧北东向地震剖面(反转构造)；图b为东侧东西向地震剖面(花状构造)
Fig. 10. Main tectonic style of buried hill
图 11 渤海南部地区构造演化示意图
Fig. 11. Sketch map of the tectonic evolution section in the southern Bohai Sea
-
Cai, D.S., Luo, Y.H., Yao, C.H., 2001.Strike-Slip and Pull-Apart Structure Study and Its Significance to Petroleum Exploration on Laizhouwan Sag, Bohai Area.Acta Petrolei Sinica, 22(2):19-25(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-SYXB200102003.htm Chen, S.G., Zhang, Y.M., Cui, Y.Q., et al., 2017.The Inversion Structures and Their Genetic Mechanisms of Bayindulan Sag, Erlian Basin.Earth Science, 42(4):559-569(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2017.044 http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQKX201704006.htm Fang, X.Q., Jiang, Y.L., Shi, D.S., 2012.Relationship between Characteristics of Faults and Hydrocarbon Distribution in Zhanhua Area, Jiyang Depression.Petroleum Geology & Recovery Efficiency, 19(2):1-4(in Chinese with English abstract). Hou, G.T., Qian, X.L., Cai, D.S., 2001.The Tectonic Evolution of Bohai Basin in Mesozoic and Cenozoic Time.Acta Scientiarum Naturalium Universitatis Pekinensis, 37(6):845-851(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-BJDZ200106016.htm Hou, X.B., Wu, Z.P., Li, W., 2010.Development Characteristics of Mesozoic Negative Inversion Structures in Jiyang Depression.Journal of China University of Petroleum, 34(1):18-23(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=sydxxb201001004 Huang, L., Wang, Y.B., Wu, Q., et al., 2012.Cenozoic Tectonic Evolution of the Laizhouwan Sag in Bohai Bay Basin.Acta Geologica Sinica, 86(6):876-967(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dizhixb201206002 Lei, C., Ren, J.Y., Wu, M.L., et al., 2008.The Quantification Alanalysis of Development and Evolvement of Guxi Negative Inversion Fault and Its Significance in Petroleum Geology in Jiyang Depression.Geotectonica et Metallogenia, 32(4):462-469(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DGYK200804010.htm Li, W., 2007.Mesozoic Basin Evolution and the Exploration of the Pre-Tertiary Petroleum in the Area of Bohai Bay Basin(Dissertation).China University of Petroleum, Qingdao, 20-32(in Chinese with English abstract). Liu, C., Li, W., Wu, Z.P., et al., 2016.Development Characteristics of the Cenozoic Fault System and Basin Evolution of Bonan Area in Bohai Sea.Geological Journal of China Universities, 22(2):317-326(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxdzxb201602011 Luo, X., 2008.Hydrocarbon Distribution Rule and Its Main Controlling Factors in Kendong-Zhuanghai Buried Hill Draping Structure.Journal of Oil and Gas Technology, 30(3):36-39(in Chinese with English abstract). http://cn.bing.com/academic/profile?id=94dc9b3f727ea2be44d5842ec483dfb3&encoded=0&v=paper_preview&mkt=zh-cn Luo, Z.L., Li, J.M., Li, X.J., et al., 2005.Discussion on the Formation, Evolution and Problems of the Tancheng-Lujiang Fault Zone.Journal of Jilin University(Earth Science Edition), 35(6):699-706(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cckjdxxb200506004 Lü, D.Y., Hou, D.G., Yang, Q.H., et al., 2011.A Study on Structure Origins and Hydrocarbon Accumulation Pattern in the West Part of Bonan Lower-Uplift.China Offshore Oil and Gas, 23(4):229-233(in Chinese with English abstract). http://cn.bing.com/academic/profile?id=2e65b402b0e72991592988569b5a31b3&encoded=0&v=paper_preview&mkt=zh-cn Ma, B.J., Qi, J.F., Liu, Y., et al., 2006.Cenozoic Tectonic Evolution and Hydrocarbon Accumulation in Bonan Region.Petroleum Exploration and Development, 33(5):572-575(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syktykf200605011 Niu, C.M., 2012.Tectonic Evolution and Hydrocarbon Accumulation of Laizhouwan Depression in Southern Bohai Sea.Oil & Gas Geology, 33(3):424-431(in Chinese with English abstract). http://cn.bing.com/academic/profile?id=03ff6906e7c968685bdf35d0405324b4&encoded=0&v=paper_preview&mkt=zh-cn Peng, W.X., Xin, R.C., Sun, H.F., et al., 2009.Formation and Evolution of Laizhou Bay Sag in Bohai Bay.Acta Petrolei Sinica, 30(5):654-660(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb200905004 Song, T.G., 1997.Inversion Styles in the Songliao Basin (Northeast China) and Estimation of the Degree of Inversion.Tectonophysics, 283(1-4):173-188.https://doi.org/10.1016/s0040-1951(97)00147-9 doi: 10.1016/S0040-1951(97)00147-9 Sun, Y.T., Xu, S.Y., Liu, J., et al., 2016.Tectonic Evolution and Petroleum Accumulation in Zhuangxi Buried-Hill, Jiyang Depression.Geological Journal of China Universities, 22(4):670-678(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxdzxb201604009 Suo, Y.H., Li, S.Z., Cao, X.Z., et al., 2017.Mesozoic-Cenozoic Inversion Tectonics of East China and Its Implications for the Subduction Process of the Oceanic Plate.Earth Science Frontiers, 24(4):249-267(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dxqy201704023 Uzkeda, H., Bulnes, M., Poblet, J., et al., 2016. Jurassic Extension and Cenozoic Inversion Tectonics in the Asturian Basin, NW Iberian Peninsula: 3D Structural Model and Kinematic Evolution.Journal of Structural Geology, 90:157-176.https://doi.org/10.1016/j.jsg.2016.08.003" target="_blank"> https://doi.org/10.1016/j.jsg.2016.08.003 Wang, L., Zhou, X.H., Niu, C.M., et al., 2011.The Effect of Structure Evolution on Hydrocarbon Accumulation in Laizhouwan Depression, Bohai Bay.Chinese Journal of Geology, 46(3):838-846(in Chinese with English abstract). Wang, Y.B., Huang, L., Wang, Q., et al., 2011.Hydrocarbon Accumulation in the Shallow Reservoirs of the Bohai Bay Basin:A Case Study of the Huanghekou Sag.Oil & Gas Geology, 32(5):637-641(in Chinese with English abstract). http://cn.bing.com/academic/profile?id=4761a25a0c1fb7ba554f695d2629e9c3&encoded=0&v=paper_preview&mkt=zh-cn Williams, G. D., Powell, C. M., Cooper, M. A., 1989. Geometry and Kinematics of Inversion Tectonics.Geological Society, London, Special Publications, 44(1):3-15.https://doi.org/10.1144/gsl.sp.1989.044.01.02 doi: 10.1144/GSL.SP.1989.044.01.02 Wu, G.Y., Liang, X., Chen, H.J., 2007.An Approach to the Tancheng-Lujiang Fault Zone:Its Creation, Evolution and Character.Chinese Journal of Geology, 42(1):160-175(in Chinese with English abstract). https://www.researchgate.net/publication/287850047_An_approach_to_the_Tancheng-Lujiang_fault_zone_Its_creation_evolution_and_character Wu, Q.X., Wang, Y.C., Wei, A.J., et al., 2017.Division of the Mesozoic Volcanic Rock Eruption Cycle and Its Relationship with Oil and Gas in the Bohai Sea.China Offshore Oil and Gas, 29(2):18-26(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-gc201702003 Xia, B., Huang, X.X., Cai, Z.R., et al., 2007.Relationship between Tectonics and Hydrocarbon Reservoirs from Indo-Chinese Epoch to Stage of Yanshan in Jiyang Depression.Natural Gas Geoscience, 18(6):832-837(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=trqdqkx200706011 Xia, B., Liu, Z.L., Chen, G.W., 2006.Meso-Cenozoic Tectonic Evolution and Tectonic Styles in the Bohai Bay Basin.Natural Gas Industry, 26(12):57-60(in Chinese with English abstract). http://en.cnki.com.cn/article_en/cjfdtotal-trqg200612013.htm Xiao, S.G., Wei, A.J., Wang, Y.C., et al., 2017.Structural Characteristics of the Various Branches of Bonan Segment, Tanlu Fault Belt and Their Controlling Effects of Hydrocarbon Accumulation.Chinese Journal of Geology, 52(2):375-389(in Chinese with English abstract). Xu, C.G., 2016.Strike-Slip Transfer Zone and Its Control on Formation of Medium and Large-Sized Oilfields in Bohai Sea Area.Earth Science, 41(9):1548-1560(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2016.508 http://d.old.wanfangdata.com.cn/Periodical/dqkx201609010 Xu, J.W., Zhu, G., 1995.Discussion on Tectonic Models for the Tanlu Fault Zone, Eastern China.Journal of Geology & Mineral Research in North China, 10(2):121-134(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-HBDZ502.000.htm Xu, Y., Hao, T.Y., Dai, M.G., et al., 2007.Integrated Geophysics Research on Distribution of Residual Basins of Bohai Sea.Chinese Journal of Geophysics, 50(3):868-881(in Chinese with English abstract). http://cn.bing.com/academic/profile?id=b2db78c8633ec2ad5c7b4378ca15e638&encoded=0&v=paper_preview&mkt=zh-cn Zhang, J., Li, W., Wu, Z.P., et al., 2016.Structural Characteristics of Tanlu Fault Zone in South Area of Bohai Sea and Its Control on Basin Structure.Earth Science, 42(9):1549-1564(in Chinese with English abstract). https://doi.org/10.3799/dqkx.2017.110 Zhang, K.X., Qi, J.F., Lin, H.X., 2006.Mesozoic Thrusting of the Chengdao-Kendong Structural Belt and Its Relation to the Tanlu Fault Zone in Jiyang Area.Chinese Journal of Geology, 41(2):270-277(in Chinese with English abstract). Zhang, M.S., Chen, F.J., 1998.Application Condition of Balanced-Section Technique and the Case Analysis.Oil Geophysical Prospecting, 33(4):532-540(in Chinese with English abstract). Zhang, S.W., Sui, F.G., Lin, H.X., et al., 2009.Petroleum Geology and Prospective Evaluation on Pre-Paleogene Systemin the Bohai Bay Basin.Geological Publishing House, Beijing(in Chinese). Zhang, X., 2006.Structural Style of Pre-Tertiary Buried Hills in Zhuanghai Region of Jiyang Depression.Petroleum Geology and Recovery Efficiency, 13(4):12-14(in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=yqdzycsl200604004 Zhang, X.T., Zhou, X.H., Niu, C.M., et al., 2014.Hydrocarbon Accumulation Mode in Huanghekou Sag of Bohai Basin.Journal of Oil and Gas Technology, 36(3):30-36(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-JHSX201403007.htm Zhu, G., Liu, G.S., Dunlap, W.J., et al., 2004a.40Ar/39Ar Geochronological Constraints on Syn-Orogenic Strike-Slip Movement of Tanlu Fault Zone.Chinese Science Bulletin, 49(2):190-198(in Chinese). doi: 10.1007%2FBF02900972 Zhu, G., Wang, Y.S., Niu, M.L., et al., 2004b.Synorogenic Movement of the Tanlu Fault Zone.Earth Science Frontiers, 11(3):169-182(in Chinese with English abstract). https://www.researchgate.net/publication/285855005_Synorogenic_movement_of_the_Tan-Lu_fault_zone 蔡东升, 罗毓晖, 姚长华, 2001.渤海莱州湾走滑拉分凹陷的构造研究及其石油勘探意义.石油学报, 22(2):19-25. doi: 10.3321/j.issn:0253-2697.2001.02.004 陈树光, 张以明, 崔永谦, 等, 2017.二连盆地巴音都兰凹陷反转构造及成因机制.地球科学, 42(4):559-569. https://doi.org/10.3799/dqkx.2017.044 http://earth-science.net/WebPage/Article.aspx?id=3558 方旭庆, 蒋有录, 石砥石, 2012.济阳坳陷沾化地区断裂特征及其与成藏要素和油气分布的关系.油气地质与采收率, 19(2):1-4. doi: 10.3969/j.issn.1009-9603.2012.02.001 侯贵廷, 钱祥麟, 蔡东升, 2001.渤海湾盆地中、新生代构造演化研究.北京大学学报(自然科学版), 37(6):845-851. doi: 10.3321/j.issn:0479-8023.2001.06.016 侯旭波, 吴智平, 李伟, 2010.济阳坳陷中生代负反转构造发育特征.中国石油大学学报(自然科学版), 34(1):18-23. http://d.old.wanfangdata.com.cn/Periodical/sydxxb201001004 黄雷, 王应斌, 武强, 等, 2012.渤海湾盆地莱州湾凹陷新生代盆地演化.地质学报, 86(6):876-967. http://d.old.wanfangdata.com.cn/Periodical/dizhixb201206002 雷超, 任建业, 吴梅莲, 等, 2008.济阳坳陷孤西负反转断层形成演化定量研究及其油气地质意义.大地构造与成矿学, 32(4):462-469. doi: 10.3969/j.issn.1001-1552.2008.04.009 李伟, 2007.渤海湾盆地区中生代盆地演化与前第三系油气勘探(博士学位论文).青岛: 中国石油大学. http://cdmd.cnki.com.cn/Article/CDMD-10425-2007226448.htm 刘超, 李伟, 吴智平, 等, 2016.渤海海域渤南地区新生代断裂体系与盆地演化.高校地质学报, 22(2):317-326. http://d.old.wanfangdata.com.cn/Periodical/gxdzxb201602011 罗霞, 2008.垦东-桩海潜山披覆构造带油气分布规律及主控因素.石油天然气学报, 30(3):36-39. doi: 10.3969/j.issn.1000-9752.2008.03.008 罗志立, 李景明, 李小军, 等, 2005.试论郯城-庐江断裂带形成、演化及问题.吉林大学学报, 35(6):699-706. http://d.old.wanfangdata.com.cn/Periodical/cckjdxxb200506004 吕丁友, 侯东梅, 杨庆红, 等, 2011.渤南低凸起西段构造成因机制与油气成藏规律研究.中国海上油气, 23(4):229-233. doi: 10.3969/j.issn.1673-1506.2011.04.004 马宝军, 漆家福, 刘阳, 等, 2006.渤南地区新生代构造演化与油气成藏.石油勘探与开发, 33(5):572-575. doi: 10.3321/j.issn:1000-0747.2006.05.011 牛成民, 2012.渤海南部海域莱州湾凹陷构造演化与油气成藏.石油与天然气地质, 33(3):424-431. http://d.old.wanfangdata.com.cn/Periodical/syytrqdz201203012 彭文绪, 辛仁臣, 孙和风, 等, 2009.渤海海域莱州湾凹陷的形成和演化.石油学报, 30(5):654-660. doi: 10.3321/j.issn:0253-2697.2009.05.004 孙耀庭, 徐守余, 刘静, 等, 2016.济阳坳陷桩西潜山构造演化与油气成藏.高校地质学报, 22(4):670-678. http://d.old.wanfangdata.com.cn/Periodical/gxdzxb201604009 索艳慧, 李三忠, 曹现志, 等, 2017.中国东部中新生代反转构造及其记录的大洋板块俯冲过程.地学前缘, 24(4):249-267. http://d.old.wanfangdata.com.cn/Periodical/dxqy201704023 王亮, 周心怀, 牛成民, 等, 2011.渤海海域莱州湾凹陷构造演化对油气成藏的控制作用.地质科学, 46(3):838-846. doi: 10.3969/j.issn.0563-5020.2011.03.018 王应斌, 黄雷, 王强, 等, 2011.渤海浅层油气富集规律——以黄河口凹陷为例.石油与天然气地质, 32(5):637-641. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syytrqdz201105001 吴根耀, 梁兴, 陈焕疆, 2007.试论郯城-庐江断裂带的形成、演化及其性质.地质科学, 42(1):160-175. doi: 10.3321/j.issn:0563-5020.2007.01.014 吴庆勋, 王粤川, 韦阿娟, 等, 2017.渤海海域中生代火山岩喷发旋回划分及与油气的关系.中国海上油气, 29(2):18-26. http://d.old.wanfangdata.com.cn/Periodical/zghsyq-gc201702003 夏斌, 黄先雄, 蔡周荣, 等, 2007.济阳坳陷印支-燕山期构造运动特征与油气藏的关系.天然气地球科学, 18(6):832-837. doi: 10.3969/j.issn.1672-1926.2007.06.011 夏斌, 刘朝露, 陈根文, 2006.渤海湾盆地中新生代构造演化与构造样式.天然气工业, 26(12):57-60. doi: 10.3321/j.issn:1000-0976.2006.12.013 肖述光, 韦阿娟, 王粤川, 等, 2017.郯庐断裂渤南段各分支新生代构造特征及其对油气聚集的控制作用.地质科学, 52(2):375-389. http://d.old.wanfangdata.com.cn/Periodical/dzkx201702005 徐长贵, 2016.渤海走滑转换带及其对大中型油气田形成的控制作用.地球科学, 41(9):1548-1560.https://doi.org/10.3799/dqkx.2016.508 http://earth-science.net/WebPage/Article.aspx?id=3360 徐嘉炜, 朱光, 1995.中国东部郯庐断裂带构造模式讨论.华北地质矿产杂志, 10(2):121-134. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199500189175 徐亚, 郝天珧, 戴明刚, 等, 2007.渤海残留盆地分布综合地球物理研究.地球物理学报, 50(3):868-881. doi: 10.3321/j.issn:0001-5733.2007.03.028 张婧, 李伟, 吴智平, 等, 2016.郯庐断裂带渤南段构造特征及其控盆作用.地球科学, 42(9):1549-1564.https://doi.org/10.3799/dqkx.2017.110 http://earth-science.net/WebPage/Article.aspx?id=3644 张克鑫, 漆家福, 林会喜, 2006.济阳地区埕岛-垦东构造带中生代的逆冲断层及其与郯庐断裂带的关系.地质科学, 41(2):270-277. doi: 10.3321/j.issn:0563-5020.2006.02.009 张明山, 陈发景, 1998.平衡剖面技术应用的条件及实例分析.石油地球物理勘探, 33(4):532-540. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199800556784 张善文, 隋风贵, 林会喜, 等, 2009.渤海湾盆地前古近系油气地质与远景评价.北京:地质出版社. 张玺, 2006.济阳坳陷桩海地区前第三系潜山构造样式.油气地质与采收率, 13(4):12-14. doi: 10.3969/j.issn.1009-9603.2006.04.004 张新涛, 周心怀, 牛成民, 等, 2014.渤海湾盆地黄河口凹陷油气成藏模式.石油天然气学报, 36(3):30-36. doi: 10.3969/j.issn.1000-9752.2014.03.007 朱光, 刘国生, Dunlap, W.J., 等, 2004a.郯庐断裂带同造山走滑运动的40Ar/39Ar年代学证据.科学通报, 49(2):190-198. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kxtb200402015 朱光, 王勇生, 牛漫兰, 等, 2004b.郯庐断裂带的同造山运动.地学前缘, 11(3):169-182. http://d.old.wanfangdata.com.cn/Periodical/dxqy200403018 -
下载:
点击查看大图
图(12)
计量
- 文章访问数: 4596
- HTML全文浏览量: 2066
- PDF下载量: 46
- 被引次数: 0
