塔里木盆地巴麦地区寒武—奥陶纪碳酸盐岩台地演化
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摘要
通过对塔里木盆地巴麦地区寒武—奥陶系地震、沉积特征研究,运用地震、钻井岩心资料,对该区层序特征分析,巴麦地区经历了由碳酸盐岩缓坡型台地向镶边斜坡型台地演化,主要控制因素是构造活动和海平面变化.早—中寒武世为缓坡型台地演化阶段,由于海平面频繁升降变化,台地边缘经历3次迁移;晚寒武世该区处于拉张环境形成被动大陆边缘,海平面开始上升,发育镶边斜坡型台地,海平面相对上升速率小于沉积物供应速率,台地边缘向盆地方向迁移;早奥陶世,海平面上升速率加快,大于沉积速率,台地以追补型叠加形式向台地方向迁移.
By Cambrian-Ordovician sedimentary and seismic characteristics analysis in Ba-Mai aera of Tarim Basin.Though the use of seismic,drilling core data and sequence characteristics,The results show that those area experienced evolution of the ramp-type carbonate platform slope to the edge of platform-type.The main control factor is the tectonic activity and sea level changes.the evolution of ramp-type platform in Early-Middle Cambrian,due to frequent movements of sea level changes,platform margin has experienced three migration;Late Cambrian extensional area in the formation of passive continental margin environment,sea level began to rise,development platform edge slope type,Relative sea-level rise rate is less than the supply rate of sediment,Platform migration towards the basin edge;Early Ordovician sea-level rise rate is accelerated,sea level rise rate is greater than the deposition rate,platform type stacking patterns to make up the direction of migration to the platform.
By Cambrian-Ordovician sedimentary and seismic characteristics analysis in Ba-Mai aera of Tarim Basin.Though the use of seismic,drilling core data and sequence characteristics,The results show that those area experienced evolution of the ramp-type carbonate platform slope to the edge of platform-type.The main control factor is the tectonic activity and sea level changes.the evolution of ramp-type platform in Early-Middle Cambrian,due to frequent movements of sea level changes,platform margin has experienced three migration;Late Cambrian extensional area in the formation of passive continental margin environment,sea level began to rise,development platform edge slope type,Relative sea-level rise rate is less than the supply rate of sediment,Platform migration towards the basin edge;Early Ordovician sea-level rise rate is accelerated,sea level rise rate is greater than the deposition rate,platform type stacking patterns to make up the direction of migration to the platform.
引文
[1]吕海涛,张仲培,邵志兵,等.塔里木盆地巴楚-麦盖提地区早古生代古隆起的演化及其勘探意义[J].石油与天然气地质,2010,31(1)77-83.
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[4]何治亮,陈强路,钱一雄.塔里木盆地中央隆起区油气勘探方向[J].石油与天然气地质,2006,27(6):769-778.
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[12]P.Farzadi.The development of Middle Cretaceous carbonate platforms,Persian Gulf,Iran:constraints from seismic stratigraphy,well andbiostratigraphy[J].Petroleum Geoscience,2006,12:59-68.
[13]刘雁婷,傅恒,陈骥,等.塔里木盆地巴楚-塔中地区寒武系层序地层特征[J].岩性油气藏,2010,22(2)49-53.
[14]高志前,樊太亮,焦志峰,等.塔里木盆地寒武-奥陶系碳酸盐岩台地样式及其沉积响应特征[J]沉积学报,2006,24(1):19-27.
[15]M.AURELL*&B.B.BADENAS.Facies and depositional sequenceevolution controlled by high-frequency sea-level changes in ashallow-water carbonate ramp(late Kimmeridgian,NE Spain,Geol.Mag.2004,141(6):717-733.
[16]JAMESN P.Shallowing-upward sequences in carbonates[A].Walker RG.Facies Models(second edition).St.Johns:Geological Association ofCanada,1984:213-228.
[17]MIKAE CALNER&LENNART JEPPSSON,Carbonate platformevolution and conodont stratigraphy during the middle Silurian MuldeEvent,Gotland,Sweden)[J].Geol.Mag.2003,140(2):173-203.
[18]吴世敏,马瑞士,卢华复,等.西昆仑早古生代构造演化及其对塔西南盆地的影响[J].南京大学学报,1996,32(4):651-657.
[19]伍致中,刘东海,塔里木盆地西南坳陷的形成演化[J],新疆石油地质,1996,17(3):212-218.
[20]STEPHEN LOKIER AND THOMAS STEUBER,Quantification ofcarbonate-ramp sedimentation and progradation rates for the lateHolocene abu dhabi shoreline[J].Journal of Sedimentary Research,2008,78:423-431
[21]梅冥相.碳酸盐岩术级旋回层序的成因类型及形成机制[J].岩相古地理,1993,13(6):35-43.
[22]庄锡进,立新,杨军.塔里木盆地西南沉积相展布特征及演化[J].新疆地质,2002,20(增刊):79-82.
[23]康玉柱,王宗秀,等,塔里木盆地构造体系控油作用研究[M].北京:中国大地出版社,2009,15-18.
[24]Frans S.P.van Buchem,Philippe Razin,Peter W.Homewood,W.HeikoOterdoom,and Jean Philip,Stratigraphic organization of carbonate rampsand organic-rich intrashelf basins:Natih Formation(middle Cretaceous)ofnorthern Oman[J].AAPG Bulletin,2002,86(1):21-53.
[25]张致民,新疆奥陶纪古地理[J].新疆地质,2000,18(4):309-314.
[2]周新源,杨海军,李勇等.塔里木盆地和田河气田的勘探与发现[J].海相油气地质,2006,11(3):55-62.
[3]李丕龙,塔里木盆地中央隆起带油气突破领域与勘探方向[J].石油与天然气地质,2007,28(5):576-583.
[4]何治亮,陈强路,钱一雄.塔里木盆地中央隆起区油气勘探方向[J].石油与天然气地质,2006,27(6):769-778.
[5]刘楼军,袁文贤.塔里木盆地西南地区油气勘探回顾与展望[J].新疆地质,2002(增刊)2-5.
[6]刘高波,巴楚-麦盖提地区构造演化和油气分布关系[D].成都理工大学,2004.
[7]郑显华,塔里木盆地西部巴楚-盖提地区石油地质特征及勘探建议[J].石油实验地质,1995,17(2):115-119.
[8]陈强路,周凌方,张根法,等.塔里木盆地巴楚—麦盖提地区油气勘探领域评价[J].石油实验地质,2009,31(4)345-349.
[9]朱同兴.碳酸盐岩旋回沉积的形成机制[J].岩相古地理,1999(2)65-69.
[10]汤良杰.塔里木盆地演化和构造样式[M].北京:地质出版社,1996.
[11]丁文龙,林畅松,漆立新,等.塔里木盆地巴楚隆起构造格架及形成演化[J].地学前缘2008,15(2)243-251.
[12]P.Farzadi.The development of Middle Cretaceous carbonate platforms,Persian Gulf,Iran:constraints from seismic stratigraphy,well andbiostratigraphy[J].Petroleum Geoscience,2006,12:59-68.
[13]刘雁婷,傅恒,陈骥,等.塔里木盆地巴楚-塔中地区寒武系层序地层特征[J].岩性油气藏,2010,22(2)49-53.
[14]高志前,樊太亮,焦志峰,等.塔里木盆地寒武-奥陶系碳酸盐岩台地样式及其沉积响应特征[J]沉积学报,2006,24(1):19-27.
[15]M.AURELL*&B.B.BADENAS.Facies and depositional sequenceevolution controlled by high-frequency sea-level changes in ashallow-water carbonate ramp(late Kimmeridgian,NE Spain,Geol.Mag.2004,141(6):717-733.
[16]JAMESN P.Shallowing-upward sequences in carbonates[A].Walker RG.Facies Models(second edition).St.Johns:Geological Association ofCanada,1984:213-228.
[17]MIKAE CALNER&LENNART JEPPSSON,Carbonate platformevolution and conodont stratigraphy during the middle Silurian MuldeEvent,Gotland,Sweden)[J].Geol.Mag.2003,140(2):173-203.
[18]吴世敏,马瑞士,卢华复,等.西昆仑早古生代构造演化及其对塔西南盆地的影响[J].南京大学学报,1996,32(4):651-657.
[19]伍致中,刘东海,塔里木盆地西南坳陷的形成演化[J],新疆石油地质,1996,17(3):212-218.
[20]STEPHEN LOKIER AND THOMAS STEUBER,Quantification ofcarbonate-ramp sedimentation and progradation rates for the lateHolocene abu dhabi shoreline[J].Journal of Sedimentary Research,2008,78:423-431
[21]梅冥相.碳酸盐岩术级旋回层序的成因类型及形成机制[J].岩相古地理,1993,13(6):35-43.
[22]庄锡进,立新,杨军.塔里木盆地西南沉积相展布特征及演化[J].新疆地质,2002,20(增刊):79-82.
[23]康玉柱,王宗秀,等,塔里木盆地构造体系控油作用研究[M].北京:中国大地出版社,2009,15-18.
[24]Frans S.P.van Buchem,Philippe Razin,Peter W.Homewood,W.HeikoOterdoom,and Jean Philip,Stratigraphic organization of carbonate rampsand organic-rich intrashelf basins:Natih Formation(middle Cretaceous)ofnorthern Oman[J].AAPG Bulletin,2002,86(1):21-53.
[25]张致民,新疆奥陶纪古地理[J].新疆地质,2000,18(4):309-314.
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