| 渤海中部馆陶组层序地层特征及其底界研究 |
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| 引用本文： | 张若祥,李建平,刘士磊,卢辉楠,朱文森,王保全.渤海中部馆陶组层序地层特征及其底界研究[J].地层学杂志,2011(2):147-154. |
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| 作者姓名： | 张若祥 李建平 刘士磊 卢辉楠 朱文森 王保全 |
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| 作者单位： | 中海石油(中国)有限公司天津分公司;中国科学院南京地质古生物研究所; |
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| 基金项目： | 科技部科技基础工作专项(2006FY12030024)资助 |
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| 摘 要： | 通过以岩电性、古生物、地震层序为基础的层序地层学研究,结合区域研究资料,在馆陶组识别出低位、水进和高位三种体系域;利用基准面旋回技术识别出短期基准面旋回(SSC)、中期基准面旋回(MSc)和长期基准面旋回(LSC);馆陶组划分为2个长期基准面旋回,4个中期基准面旋回MSC1～MSC4,建立了渤海中部馆陶组及东上段高分辨...
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| 关 键 词： | 层序地层 体系域 基准面旋回 层序地层等时对比格架 馆陶组 新近系 渤海 |
SEQUENCE-STRATIGRAPHY AND THE BASAL BOUNDARY OF THE GUANTAO FORMATION IN THE MIDDLE BOHAI GULF BASIN |
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| ZHANG Ruo-xiang ,LI Jian-ping ,LIU Shi-lei ,LU Hui-nan ,ZHU Wen-sen , WANG Bao-quan Technical.SEQUENCE-STRATIGRAPHY AND THE BASAL BOUNDARY OF THE GUANTAO FORMATION IN THE MIDDLE BOHAI GULF BASIN[J].Journal of Stratigraphy,2011(2):147-154. |
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| Authors: | ZHANG Ruo-xiang LI Jian-ping LIU Shi-lei LU Hui-nan ZHU Wen-sen WANG Bao-quan Technical |
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| Affiliation: | ZHANG Ruo-xiang 1),LI Jian-ping 1),LIU Shi-lei 1),LU Hui-nan 2),ZHU Wen-sen 1)and WANG Bao-quan 1)1)Technical Department of CNOOC Ltd,Tianjin 300452,2)Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing 210008 |
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| Abstract: | The sequence stratigraphy of the Guantao Formation was investigated by integrating lithostratigraphic,well log,paleontological,and seismic stratigraphic data.Three system tracts,LST(low-stand system tract),TST(transgressive system tract)and HST(high-stand system tract)were recognized.Base on base-level cycle analysis,three kind of base-level cycles(SSC:short-term baselevel cycle sequence;MSC:medium-term baselevel cycle sequence;and LSC:long-term baselevel cycle sequence)in Guantao Formation were recognized.... |
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| Keywords: | sequence-stratigraphy tract base-level cycle sequence-stratigraphic isochronous framework Guantao Formation Neogene Bohai Gulf |
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