| 东海的形成与构造演化 |
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| 引用本文： | 贾军涛,郑洪波. 东海的形成与构造演化[J]. 海洋地质前沿, 2010, 26(1) |
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| 作者姓名： | 贾军涛 郑洪波 |
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| 作者单位： | 同济大学海洋地质国家重点实验室,上海,200092;南京大学地球科学与工程学院,南京,210093 |
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| 基金项目： | 国家自然科学基金重点项目资助(批准号:40830107) |
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| 摘 要： | 东海地区构造演化的地球动力学背景处于晚三叠世以来古亚洲大陆形成、太平洋板块向欧亚大陆俯冲及印度板块向欧亚大陆俯冲的远程效应共同作用下。东海的海洋沉积环境是在上新世以来持续的构造沉降、弧后裂谷作用及全球海平面上升作用下形成的。东海地质构造的剖析及其形成演化的研究,对于理解亚洲地形现代地形格局的形成及大江大河的演化具有重要意义。
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| 关 键 词： | 海洋沉积 构造演化 东海 |
FORMATION AND TECTONIC EVOLUTION OF THE EAST CHINA SEA |
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| JIA Jun-tao,ZHENG Hong-bo. FORMATION AND TECTONIC EVOLUTION OF THE EAST CHINA SEA[J]. Marine Geology Letters, 2010, 26(1) |
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| Authors: | JIA Jun-tao ZHENG Hong-bo |
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| Affiliation: | 1 Key Laboratory of Marine Geology;Tongji University;Shanghai 200092;China;2 School of Geosciences and Geoengineering;Nanjing University;Nanjing 210093;China |
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| Abstract: | In geodynamic setting,tectonic evolution of the East China Sea has been controlled by the coaction of Asian continent formation,Pacific plate subducting beneath Eurasian continent and also Indian plate subducting towards Eurasian continent since late Triassic.As for marine sedimentary environment,the East China Sea was formed under the actions of persistent tectonic subsidence,backarc rifting and global sea-level rising since Pliocene.To make clear geologic structure,formation and evolution of the East Chin... |
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| Keywords: | marine sedimentation tectonic evolution East China Sea |
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