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《Progress in Geophysics》 2007-02
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A review on the late Mesozoic extensional tectonics on the eastern North China Craton

DUAN Qiu-liang1,TAN Wei-yi2,YANG Chang-chun1,ZHANG Yan-ling1,YAN Zhen1(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.Research Institute of Petroleum Exploration & Development,SINOPEC,Beijing 100083,China)  
Based on distribution characteristics of late Mesozoic metamorphic core complexes and prototype basins and geophysical characteristics of crust and upper mantle in the eastern North China Craton,the paper analyses the main controlling factors and formation mechanism of regional tectonic and lithospheric thinning and suggest that Mesozoic tectonic evolution of the studied area should result from subduction of Pacific plate,compression between Yangtze plate and North China plate and asthenosphere upwelling and the earth's surface,the boundary between upper and middle crust and Moho should be the key coupling interfaces between deep geologic process and shallow geologic structures.
【Fund】: 中国科学院知识创新工程重大项目(KZCX1-SW-18-04)资助
【CateGory Index】: P542
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