| 中、新生代华南陆缘离散地块的基本特征及演化过程 |
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| 引用本文： | 刘海龄,杨树康,刘昭蜀,陈森强,陈斯忠.中、新生代华南陆缘离散地块的基本特征及演化过程[J].热带海洋学报,1991(3). |
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| 作者姓名： | 刘海龄 杨树康 刘昭蜀 陈森强 陈斯忠 |
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| 作者单位： | 中国科学院南海海洋研究所 广州510301
(刘海龄，杨树康，刘昭蜀，陈森强)，中国海洋石油总公司南海东部石油公司 广州510240(陈斯忠) |
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| 摘 要： | 华南陆缘晚中生代以来大规模的地块离散运动形成了华南陆缘离散地块-地堑系,其演化过程可分为K_2—E_1~3,E_2~1—E_3~1,E_3~2—N_1~1和N_1~2—Q等四个阶段。南海即是该陆缘离散地块-地堑系演化的产物。
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| 关 键 词： | 中 新生代 华南陆缘 陆缘离散地块-地堑系 地体 |
BASIC FEATURES AND EVOLUTIONAL PROCESS OF DISPERSED BLOCK OF MESO-CENOZOIC SOUTH CHINA CONTINENTAL MARGIN |
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| Liu Hailing Yang Shukang Liu Zhaoshu Chen Senqiang.BASIC FEATURES AND EVOLUTIONAL PROCESS OF DISPERSED BLOCK OF MESO-CENOZOIC SOUTH CHINA CONTINENTAL MARGIN[J].Journal of Tropical Oceanography,1991(3). |
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| Authors: | Liu Hailing Yang Shukang Liu Zhaoshu Chen Senqiang |
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| Abstract: | In this paper, the basic features of the dispersed blocks of Meso-Cenozoic South China continental margin are analysed in terms of ter-rane tectonics and combined with the viewpoint of continental margin spreading. The evolutional process of the dispersed block-graben system of the continental margin is preliminarily probed, and is divided into four stages including late Cretaceous to late Paleocene, early Eocene to early Oligocene,late Oligocene to early Miocene and middle Miocene to Quaternary. The formation of the South China Sea is resulted from the evolution of the dispersed block-graben system. |
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| Keywords: | Meso-Cenozoic South China continental margin dispersed block-graben system of the cntinental margin terrane |
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