摘要
Combining the dense GPS and gravity observation data in Sichuan-Yunnan area, where there are the relatively complete active tectonic zones and seismic data, this paper applies the geodesy and geophysical inversion technique and the advanced numerical simulation to the synthesis study of geodesy inversion to find the dynamic process of tectonic movement and deformation in the area and finally to investigate the kinematics characteristic of the geological structure of different layer and different scale. This paper discusses the kinematics, dynamics model about the crustal movement of active blocks in Sichuan-Yunnan area and its adjacent areas.
Combining the dense GPS and gravity observation data in Sichuan-Yunnan area,where there are the relatively complete active tectonic zones and seismic data, this paper appliesthe geodesy and geophysical inversion technique and the advanced numerical simulation to thesynthesis study of geodesy inversion to find the dynamic process of tectonic movement anddeformation in the area and finally to investigate the kinematics characteristic of the geologicalstructure of different layer and different scale. This paper discusses the kinematics, dynamicsmodel about the crustal movement of active blocks in Sichuan-Yunnan area and its adjacent areas.
基金
Funded by the National Natural Science Foundation of China (No. 40344023,49904001),DGLIGG(L04 02) and the Program for New Century Excel lent Talents in University.
关键词
地壳运动
四川地区
动力学研究
大地测量
sichuan-yunnan area
crustal movement
dynamics
geodesy and geophysicsinversion
