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琼东南盆地深水区构造格局和幕式演化过程
引用本文:雷超,任建业,裴健翔,林海涛,尹新义,佟殿君.琼东南盆地深水区构造格局和幕式演化过程[J].地球科学,2011,36(1):151-162.
作者姓名:雷超  任建业  裴健翔  林海涛  尹新义  佟殿君
作者单位:中国地质大学资源学院;中国地质大学构造与油气资源教育部重点实验室;中海石油有限公司湛江分公司;
基金项目:国家重点基础研究发展规划“973”项目(No.2007CB41170502); 国家自然科学基金(No.40672089); 博士点基金(No.20070491004); 2009年美国石油地质学家学会研究生科研基金(AAPG-In-Grant)
摘    要:基于大量琼东南盆地深水区高精度的地质一地球物理和钻井资料解释.确立了该盆地"南北分带.东西分块.的基本构造格局;通过构造-地层,沉降史和沉降中心厘定等方面的综合研究"在琼东南深水盆地中深人描述和分析了T70重要的构造变革界面特征.该界面之下发育了一系列分散的、NF向展布的小型断陷盆地群.该界而之上一直到T60界面发育时...

关 键 词:南海  琼东南盆地  构造格局  幕式演化  动力学机制  沉积学

Tectonic Framework and Multiple Episode Tectonic Evolution in Deepwater Area of Qiongdongnan Basin,Northern Continental Margin of South China Sea
LEI Chao,REN Jian-ye,PEI Jian-xiang,LIN Hai-tao,YIN Xin-yi,TONG Dian-jun.Tectonic Framework and Multiple Episode Tectonic Evolution in Deepwater Area of Qiongdongnan Basin,Northern Continental Margin of South China Sea[J].Earth Science-Journal of China University of Geosciences,2011,36(1):151-162.
Authors:LEI Chao  REN Jian-ye  PEI Jian-xiang  LIN Hai-tao  YIN Xin-yi  TONG Dian-jun
Institution:LEI Chao1,2,REN Jian-ye1,PEI Jian-xiang3,LIN Hai-tao1,YIN Xin-yi1,TONG Dian-jun1 1.Faculty of Earth Resources,China University of Geosciences,Wuhan 430074,China 2.Key Laboratory of Tectonics and Petroleum Resources of Ministry of Education,China 3.China National Offshore Oil Corporation Limited,Zhanjiang 524057,China
Abstract:Based on geological structural interpretation of a number of available high-resolution geological-geophysical and drilling data etc.,a tectonic framework with zonal array in N-S direction and block division in W-E direction was established in deepwater area of Qiongdongnan basin (QDNB). A key tectonic revolutionary boundary,T70,was identified in QDNB by integrated analysis of tectono-stratigraphy,subsidence history and subsided depocentre migration. A series of small distributed NE-trending faulted basins d...
Keywords:South China Sea  Qiongdongnan basin  tectonic framework  episodic evolution  dynamic mechanics  sedimentology    
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