Some Aspects of Static Stress Change Calculation-Case Study on the Wenchuan Earthquake

2010 ◽  
Vol 53 (1) ◽  
pp. 64-73 ◽  
Author(s):  
Yao-Lin SHI ◽  
Jian-Ling CAO
Keyword(s):  
Wenchuan Earthquake ◽  
Static Stress ◽  
Stress Change ◽  
The Wenchuan Earthquake ◽  
Static Stress Change

Quasi-Static Stress Change Around Mount Fuji Region Due to Tohoku Mega-Thrust Earthquake

2014 ◽  
Vol 9 (3) ◽  
pp. 365-372 ◽  
Author(s):  
Eisuke Fujita ◽  
◽  
Tomofumi Kozono ◽  
Norio Toda ◽  
Aiko Kikuchi ◽  
...  
Keyword(s):  
Crustal Deformation ◽  
Source Region ◽  
Tohoku Earthquake ◽  
Volcanic Eruptions ◽  
Static Stress ◽  
Stress Change ◽  
Surrounding Area ◽  
Stress Changes ◽  
Static Stress Change ◽  
Magma System

The 2011 Tohoku mega-thrust earthquake caused huge crustal deformation over a wide are of Mainland Japan. Many mega-thrust earthquakes worldwide have triggered volcanic eruptions nearby, and it is assumed that stress changes due to the Tohoku earthquake resulted in a perturbation to the magma system. The objectives of our study is to evaluate this perturbation quantitatively and to analyze the mechanism of the interaction between mega-thrust earthquakes and volcanic eruptions. This paper focuses on quasi-static stress change due to viscous relaxation of a source region and the surrounding area.

scholarly journals Temporal changes in codaQ−1andbvalue due to the static stress change associated with the 1995 Hyogo-ken Nanbu earthquake

2000 ◽  
Vol 105 (B3) ◽  
pp. 6141-6151 ◽  
Author(s):  
Yoshihiro Hiramatsu ◽  
Nobuhiko Hayashi ◽  
Muneyoshi Furumoto ◽  
Hiroshi Katao
Keyword(s):  
Temporal Changes ◽  
Static Stress ◽  
Stress Change ◽  
Static Stress Change
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