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《Chinese Journal of Geophysics》 1994-S1
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THE SEISMIC STUDY OF LITHOSPHERIC PHYSICS IN CHINA

TENG JI-WEN(Institute of Geophysics,Academia Sinica,Beijing 100101)  
This paper systematically expound the main achievement of the lithosperic physics and dynamics study in China.According to the seismic study of the crust,upper mantle sturcture,we emphatically discuss the orogenic belts sedimentary basin,rift seismic activities,continental margin tectonic patterns of the zones with special lithospheric structure background and their deep internal processes.The combined application of seismic refraction and wide angle reflection methods,prospection of vertical seismic reflection method developed in recent years,seismic tomography technology,3-D velocity structure of seismic surface wave,physical modeling and unmerical modeling technology,the application of wave form inversion and joint inversion have deepened the recognition of the lithosphere.We have not only got all-side recognition of the crust-mantle structure in China continent,but also got many achievement on the low velocity layer and high velocity imbedded layer in the crust and the mantle,crust-mantle mixtrue,the occurrence of faults and the structure and character of Mohorovicic discontinuity.The seismic wave propgation in vertical isotropic media and transverse anisotropic media,the wave theory,the test method and technology of seismic wave in 2-D and 3-D anisotropic media,the development and new trails of geophysical inversion theory,method and experimental study will put the lithospheric physics and dynamics study into a new condition.This paper present the prospect of the field and the task in the furture,
【CateGory Index】: P315
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