Geodynamics of the Broad Triangle Area (active seismic zone) in Asia: Stress field modeling
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DOI: 10.1016/j.jseaes.2019.104073
Abstract: Abstract The Broad Triangle Area (BTA) is a significant active seismic zone located mainly in East Asia. The Pamir-Baikal tectonic belt, North-South tectonic belt and Himalayan tectonic belt compose the three boundaries of the BTA.… read more here.
Keywords: broad triangle; stress field; triangle area; seismic zone ... See more keywords
Estimation of horizontal-to-vertical spectral ratios (ellipticity) of Rayleigh waves from multistation active-seismic records
Sign Up to like & getrecommendations! Published in 2019 at "GEOPHYSICS"
DOI: 10.1190/geo2018-0651.1
Abstract: The horizontal-to-vertical spectral-ratio (HVSR) analysis of ambient noise recordings is a popular reconnaissance tool used worldwide for seismic microzonation and earthquake site characterization. We have expanded this single-station passive HVSR technique to active multicomponent data.… read more here.
Keywords: vertical spectral; hvsr; horizontal vertical; rayleigh waves ... See more keywords