北黄海盆地新近纪以来断裂特征及对古近纪断裂的继承性
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摘要
新近纪以来构造运动对油气成藏的作用越来越受到重视,为了增加对北黄海新近纪以来地质和构造特征的了解,利用新近获得的覆盖大部分北黄海海域的地震资料以及船测重力资料,识别出北黄海海域新近纪以来的主要断层,发现它们主要为正断层.绝大部分主要断层在剖面上显示出"半地堑"边界断层的特点,在隆起带上也发育新近纪-第四纪断层,对应了重力异常条带的边界;此外,也有一些断层显示出明显的走滑特点,如北黄海西缘断裂.对比古近纪断裂图,发现在盆地内,这些新近纪断层是古近纪断层的继承,但因隆起带上缺少古近纪断层资料目前还未能判断继承性.
The role of the Neogene tectonic movements to the hydrocarbon accumulation has been paid more attention these years.To the better understanding of the Neogene geology and structural pattern of the North Yellow Sea basin,we identify main Neogene-Quaternary(N-Q)faults by interpreting the newly-acquired seismic data and ship borne gravity data.Most of the interpreted faults are boundary normal faults of the depressions within the basin and in the uplifts.Besides,some faults possess the characteristics of the strike-slip fault,e.g.the west-marginal North Yellow Sea fault.Compared with Paleogene faults,we find that the N-Q faults are inherited to the Paleogene faults within the basin,but it is difficult to determine the inheritance of the N-Q faults to the Paleogene ones in the upliftsbecause of the lack of the Paleogene fault data in the uplifts.
The role of the Neogene tectonic movements to the hydrocarbon accumulation has been paid more attention these years.To the better understanding of the Neogene geology and structural pattern of the North Yellow Sea basin,we identify main Neogene-Quaternary(N-Q)faults by interpreting the newly-acquired seismic data and ship borne gravity data.Most of the interpreted faults are boundary normal faults of the depressions within the basin and in the uplifts.Besides,some faults possess the characteristics of the strike-slip fault,e.g.the west-marginal North Yellow Sea fault.Compared with Paleogene faults,we find that the N-Q faults are inherited to the Paleogene faults within the basin,but it is difficult to determine the inheritance of the N-Q faults to the Paleogene ones in the upliftsbecause of the lack of the Paleogene fault data in the uplifts.
引文
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Cai,F.,1997.Characteristics of Meso-Cenozoic Strata in North Yellow Sea Basin.Marine Geology Letters,(1):1-4(in Chinese with English abstract).
Chen,L.,Liu,Z.H.,Jin,Q.H.,et al.,2008.Meso-Cenozoic Tectonic Evolution of the East Depression of North Yellow Sea.Geotectonica et Metallogenia,32(3):308-316 (in Chinese with English abstract).
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Gong,Z.S.,Wang,G.C.,2001.Neotectonism and Late Hydrocarbon Accumulation in Bohai Sea.Acta Petrolei Sinica,22(2):1-7(in Chinese with English abstract).
He,J.Q.,Liang,S.Y.,Zhao,Y.Q.,et al.,2007.Characteristics of Geological Structures of the North Yellow Sea Basin:Implications for Petroleum Explorations.Marine Geology&Quaternary Geology,27(2):101-105(in Chinese with English abstract).
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Li,W.Y.,Li,D.X.,Wang,H.J.,2006a.New Progress in the Study of Tectonic Geometry of the North Yellow Sea Basin.Journal of Geomechnics,12(1):12-22(in Chinese with English abstract).
Li,W.Y.,Li,D.X.,Xia,B.,et al.,2006b.Characteristics of Structural Evolution in North Yellow Sea Basin.Geoscience,20(2):268-276(in Chinese with English abstract).
Massoud,M.S.,Killops,S.D.,Scott,A.C.,et al.,1991.Oil Source Rock Potential of the Lacustrine Jurassic Sim Uuju Formation,West Korea Bay basin:Part I.Oil Source Rock Correlation and Environment of Deposition.Journal of Petroleum Geology,14(3):365-386.doi:10.1111/j.1747-5457.1991.tb00327.x
Shen,Z.Y.,Zhou,J.P.,Gao,J.Y.,et al.,2013.Quaternary Faults of the Qianliyan Uplift in the Northern South Yellow Sea.Seismology and Geology,35(1):64-74(in Chinese with English abstract).doi:10.3969/j.issn.0253-4967.2013.01.005
Song,P.,Xiao,G.L.,Zhang,W.G.,et al.,2006.Gravity and Aeromagnetic Characteristics of the North Yellow Sea and Geological Interpretation.Marine Geology Letters,22(8):1-6(in Chinese with English abstract).
Tian,Z.X.,Zhang,X.H.,Xiao,G.L.,et al.,2007.The North Edge Fracture of the North Yellow Sea Basin and Its Characters.Marine Geology&Quaternary Geology,27(2):59-63(in Chinese with English abstract).
Yang,Y.Q.,Dai,C.S.,Liu,W.Z.,2003.Basement Structure of the North Yellow Sea Basin.Marine Geology Letters,19(5):25-26(in Chinese with English abstract).
Zhou,B.,Deng,Z.H.,Xu,J.,et al.,2009.Characteristics of Neotectonism and Their Relationship with Late Hydrocarbon Accumulation in the Bohai Sea.Progress in Geophysics,24(6):2135-2144(in Chinese with English abstract).doi:10.3969/j.issn.1004-2903.2009.06.028
Zhu,W.L.,2009.Paleolimnology and Source Rock Studies of Cenozoic Hydrocarbon-Bearing Offshore Basins in China.Geological Publishing House,Beijing(in Chinese).
蔡峰,1996.北黄海盆地基底地质特征.海洋地质动态,(12):1-3.
蔡峰,1997.北黄海盆地中新生代地层特征.海洋地质动态,(1):1-4.
陈亮,刘振湖,金庆焕,等,2008.北黄海盆地东部坳陷中新生代构造演化.大地构造与成矿学,32(3):308-316.
戴春山,李刚,蔡峰,等,2003.黄海前第三系及油气勘探方向.中国海上油气(地质),17(4):225-231.
龚再升,王国纯,2001.渤海新构造运动控制晚期油气成藏.石油学报,22(2):1-7.
何将启,梁世友,赵永强,等,2007.北黄海盆地地质构造特征及其在油气勘探中的意义.海洋地质与第四纪地质,27(2):101-105.
李官保,刘保华,赵月霞,等,2011.南黄海千里岩附近海域第四纪构造活动特征.地球科学——中国地质大学学报,36(6):977-984.
李文勇,李东旭,王后金,2006a.北黄海盆地构造几何学研究新进展.地质力学学报,12(1):12-22.
李文勇,李东旭,夏斌,等,2006b.黄海盆地构造演化特征分析.现代地质,20(2):268-276.
沈中延,周建平,高金耀,等,2013.南黄海北部千里岩隆起带的第四纪活动断裂.地震地质,35(1):64-74.
宋鹏,肖国林,张维冈,等,2006.北黄海海域的重磁场特征及其地质意义.海洋地质动态,22(8):1-6.
田振兴,张训华,肖国林,等,2007.北黄海盆地北缘断裂带及其特征.海洋地质与第四纪地质,27(2):59-63.
沿海大陆架及毗邻海域油气区石油地质志编写组,1987.中国石油地质志卷十六:沿海大陆架及毗邻海域油气区(上册).北京:石油工业出版社.
杨艳秋,戴春山,刘万洙,2003.北黄海盆地基底结构特征.海洋地质动态,19(5):25-26.
周斌,邓志辉,徐杰,等,2009.渤海新构造运动及其对晚期油气成藏的影响.地球物理学进展,24(6):2135-2144.
朱伟林,2009.中国近海新生代含油气盆地古湖泊学与烃源条件.北京:地质出版社.
Cai,F.,1997.Characteristics of Meso-Cenozoic Strata in North Yellow Sea Basin.Marine Geology Letters,(1):1-4(in Chinese with English abstract).
Chen,L.,Liu,Z.H.,Jin,Q.H.,et al.,2008.Meso-Cenozoic Tectonic Evolution of the East Depression of North Yellow Sea.Geotectonica et Metallogenia,32(3):308-316 (in Chinese with English abstract).
Coastal Continental Shelf and Adjacent Sea Area Editor Group for Hydrocarbon Geology,1987.Petroleum Geology of China(Vol.16):Coastal Continental Shelf and Adjacent Sea Area:Part 1.Petroleum Industry Press,Beijing(in Chinese).
Dai,C.S.,Li,G.,Cai,F.,et al.,2003.The Pretertiary and Its Hydrocarbon Exploration Targets in Yellow Sea.China Offshore Oil and Gas(Geology),17(4):225-231 (in Chinese with English abstract).
Gong,Z.S.,Wang,G.C.,2001.Neotectonism and Late Hydrocarbon Accumulation in Bohai Sea.Acta Petrolei Sinica,22(2):1-7(in Chinese with English abstract).
He,J.Q.,Liang,S.Y.,Zhao,Y.Q.,et al.,2007.Characteristics of Geological Structures of the North Yellow Sea Basin:Implications for Petroleum Explorations.Marine Geology&Quaternary Geology,27(2):101-105(in Chinese with English abstract).
Li,G.B.,Liu,B.H.,Zhao,Y.X.,et al.,2011.Quaternary Tectonic Activity near the Qianliyan Island of Southern Yellow Sea.Earth Science—Journal of China University of Geosciences,36(6):977-984,doi:10.3799/dqkx.2011.103(in Chinese with English abstract).
Li,W.Y.,Li,D.X.,Wang,H.J.,2006a.New Progress in the Study of Tectonic Geometry of the North Yellow Sea Basin.Journal of Geomechnics,12(1):12-22(in Chinese with English abstract).
Li,W.Y.,Li,D.X.,Xia,B.,et al.,2006b.Characteristics of Structural Evolution in North Yellow Sea Basin.Geoscience,20(2):268-276(in Chinese with English abstract).
Massoud,M.S.,Killops,S.D.,Scott,A.C.,et al.,1991.Oil Source Rock Potential of the Lacustrine Jurassic Sim Uuju Formation,West Korea Bay basin:Part I.Oil Source Rock Correlation and Environment of Deposition.Journal of Petroleum Geology,14(3):365-386.doi:10.1111/j.1747-5457.1991.tb00327.x
Shen,Z.Y.,Zhou,J.P.,Gao,J.Y.,et al.,2013.Quaternary Faults of the Qianliyan Uplift in the Northern South Yellow Sea.Seismology and Geology,35(1):64-74(in Chinese with English abstract).doi:10.3969/j.issn.0253-4967.2013.01.005
Song,P.,Xiao,G.L.,Zhang,W.G.,et al.,2006.Gravity and Aeromagnetic Characteristics of the North Yellow Sea and Geological Interpretation.Marine Geology Letters,22(8):1-6(in Chinese with English abstract).
Tian,Z.X.,Zhang,X.H.,Xiao,G.L.,et al.,2007.The North Edge Fracture of the North Yellow Sea Basin and Its Characters.Marine Geology&Quaternary Geology,27(2):59-63(in Chinese with English abstract).
Yang,Y.Q.,Dai,C.S.,Liu,W.Z.,2003.Basement Structure of the North Yellow Sea Basin.Marine Geology Letters,19(5):25-26(in Chinese with English abstract).
Zhou,B.,Deng,Z.H.,Xu,J.,et al.,2009.Characteristics of Neotectonism and Their Relationship with Late Hydrocarbon Accumulation in the Bohai Sea.Progress in Geophysics,24(6):2135-2144(in Chinese with English abstract).doi:10.3969/j.issn.1004-2903.2009.06.028
Zhu,W.L.,2009.Paleolimnology and Source Rock Studies of Cenozoic Hydrocarbon-Bearing Offshore Basins in China.Geological Publishing House,Beijing(in Chinese).
蔡峰,1996.北黄海盆地基底地质特征.海洋地质动态,(12):1-3.
蔡峰,1997.北黄海盆地中新生代地层特征.海洋地质动态,(1):1-4.
陈亮,刘振湖,金庆焕,等,2008.北黄海盆地东部坳陷中新生代构造演化.大地构造与成矿学,32(3):308-316.
戴春山,李刚,蔡峰,等,2003.黄海前第三系及油气勘探方向.中国海上油气(地质),17(4):225-231.
龚再升,王国纯,2001.渤海新构造运动控制晚期油气成藏.石油学报,22(2):1-7.
何将启,梁世友,赵永强,等,2007.北黄海盆地地质构造特征及其在油气勘探中的意义.海洋地质与第四纪地质,27(2):101-105.
李官保,刘保华,赵月霞,等,2011.南黄海千里岩附近海域第四纪构造活动特征.地球科学——中国地质大学学报,36(6):977-984.
李文勇,李东旭,王后金,2006a.北黄海盆地构造几何学研究新进展.地质力学学报,12(1):12-22.
李文勇,李东旭,夏斌,等,2006b.黄海盆地构造演化特征分析.现代地质,20(2):268-276.
沈中延,周建平,高金耀,等,2013.南黄海北部千里岩隆起带的第四纪活动断裂.地震地质,35(1):64-74.
宋鹏,肖国林,张维冈,等,2006.北黄海海域的重磁场特征及其地质意义.海洋地质动态,22(8):1-6.
田振兴,张训华,肖国林,等,2007.北黄海盆地北缘断裂带及其特征.海洋地质与第四纪地质,27(2):59-63.
沿海大陆架及毗邻海域油气区石油地质志编写组,1987.中国石油地质志卷十六:沿海大陆架及毗邻海域油气区(上册).北京:石油工业出版社.
杨艳秋,戴春山,刘万洙,2003.北黄海盆地基底结构特征.海洋地质动态,19(5):25-26.
周斌,邓志辉,徐杰,等,2009.渤海新构造运动及其对晚期油气成藏的影响.地球物理学进展,24(6):2135-2144.
朱伟林,2009.中国近海新生代含油气盆地古湖泊学与烃源条件.北京:地质出版社.
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