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Far-field coseismic displacements associated with the 2011 Tohoku-oki earthquake in Japan observed by Global Positioning System |
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| Authors: | Min Wang Qiang Li Fan Wang Rui Zhang YanZhao Wang HongBo Shi PeiZhen Zhang ZhengKang Shen |
| Institution: | WANG Min 1*,LI Qiang 2,WANG Fan 1,ZHANG Rui 2,WANG YanZhao 1,SHI HongBo 2,ZHANG PeiZhen 1 & SHEN ZhengKang 3 1 State Key Laboratory of Earthquake Dynamics,Institute of Geology,China Earthquake Administration,Beijing 100029,China,2 National Earthquake Infrastructure Service,Beijing 100036,3 Department of Geophysics,School of Earth and Space Science,Peking University,Beijing 100871 |
| Abstract: | Analysis of GEONET observations covering the entire territory of Japan shows that the great Tohoku-oki earthquake that occurred on March 11, 2011 off the east coast of Honshu in Japan caused an eastward movement of the northern part of the island by as much as 5.3 m. The GPS data from TEONET in China were used to derive far-field coseismic displacements and to assess the impact of the Tohoku-oki earthquake on crustal deformation in eastern China. The results reveal that the coseismic horizontal displacement... |
| Keywords: | Tohoku-oki earthquake far-field coseismic displacement Tan-Lu fault zone stress-strain seismic activity |
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