南黄海前陆盆地系统及沉积—构造特征
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
典型的前陆盆地一般位于造山带和稳定克拉通之间的狭长槽地,而南黄海盆地则主要为华北—扬子地块陆陆碰撞及后期太平洋系构造运动叠加形成的"再生"陆内前陆盆地,因此具有其"特殊性"。虽然南黄海前陆盆地经过多期构造运动叠加改造及破坏,但仍然保存了比较完整的楔顶、前渊、前隆及隆后各带,故划分了各带分布的位置,认为其楔顶沉积带位于千里岩隆起、前渊带位于北部坳陷东北凹、前隆带位于其乳山凸起、隆后沉积带位于乳山凸起与中部隆起间;并从地震、沉积、构造3方面分析了各带的结构构造和沉积特征。
Typical foreland basinsare generally located in the narrow trough between the orogenic belt and the stable craton.The South Yellow Sea Basin,however,is rather special.It is a "reactivated"foreland basin,formed by continental collision between North China and the Yangtze and superimposed later by the post Pacific Tectonic movement.Even if it is altered and destroyed by multiple tectonic movements later on,it still keeps relatively complete wedge-top,foredeep,forebulge and backbulge.We defined in this paperthe locations of various depositionalzones.The wedge-top depositional zone is located in the Qianliyan uplift,theforedeep depositional zone located in the northeast depression,the forebulge depositional zone located in the Rushan bulge,and the back-bulge depositional zone located between the Rushan bulge and the central uplift.From three aspects of earthquake,sedimentation and tectonics,we analyze the tectonic and depositional characteristics of each zone of the system.
引文
[1]冯志强,陈春峰,姚永坚,等.南黄海北部前陆盆地的构造演化与油气突破[J].地学前缘,2008,15(6):219-231.
    [2]郑求根,蔡立国,丁文龙,等.黄海海域盆地的形成与演化[J].石油与天然气地质,2005,26(5):647-654.
    [3]姚永坚,夏斌,冯志强,等.南黄海古生代以来构造演化[J].石油实验地质,2005,27(2):124-128.
    [4]马立桥,陈汉林,董庸,等.苏北—南黄海南部叠合盆地构造演化与海相油气勘探潜力[J].石油与天然气地质,2007,28(1):35-42.
    [5]杨琦,陈红宇.苏北—南黄海盆地构造演化[J].石油实验地质,2003,25(S1):562-565.
    [6]姚蓉,罗开平,杨长清.南黄海北部地区逆冲推覆构造特征[J].石油实验地质,2011,33(3):282-284.
    [7]廖晶,赵华,张伟,等.南黄海北部坳陷及周缘地区白垩纪以来构造研究进展[J].海洋地质前沿,2013,29(6):7-12.
    [8]蔡东升,冯晓杰,张川燕,等.黄海海域盆地构造演化特征与中、古生界油气勘探前景探讨[J].海洋地质动态,2002,18(11):23-24.
    [9]姚永坚,冯志强,郝天珧,等.对南黄海盆地构造层特征及含油气性的新认识[J].地学前缘,2008,15(6):232-240.
    [10]刘池洋,赵红格,杨兴科,等.前陆盆地及其确定和研究[J].石油与天然气地质,2002,23(4):307-313.
    [11]刘树根,李智武,等.大巴山前陆盆地—冲断带的形成演化[M].地质出版社,2006:6-16.
    [12]DeCelles P G,Giles K A.Foreland basin system[J].Basin Research,1996,8:105-123.
    [13]陈发景,汪新文,陈昭年.前陆盆地分析[M].北京:地质出版社,2007:81-85.
    [14]陈书平,汤良杰,张一伟.前陆、前陆盆地和前陆盆地系统[J].世界地质,2001,20(4):332-338.
    [15]刘和甫,汪泽成,熊保贤,等.中国中西部中、新生代前陆盆地与挤压造山带耦合分析[J].地学前缘,2000,7(3):55-72.
    [16]卢华复,贾承造,贾东,等.库车再生前陆盆地冲断构造楔特征[J].高校地质学报,2001,7(3):257-271.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心