Analysis of Dynamic Setting about Changbaishan Tianchi Volcano Future Eruption

Chun Feng Li; Qing Yin Zhao

doi:10.4028/www.scientific.net/AMR.243-249.3934

Paper Titles

Three Directions Seismic Responses of Multi-Element Composite Foundation
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Ground Surface Tilts Estimated Based on Acceleration from Wenchuan Earthquake
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Study on Long-Period Inelastic Spectra of Strong Ground Motion Containing Velocity Pulse
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Earthquake Responses for Non-Proportion Damping System Based on Clough-Penzien Three-Step Non-Stationary Seismic Random Model
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Analysis of Dynamic Setting about Changbaishan Tianchi Volcano Future Eruption
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The Stochastic Seismic Response Analysis on Nonlinear Pile-Soil-Structure Interaction System with Uncertain Parameters
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Dynamic Responses of a Sedimentary Valley to Incident Waves
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Seismic Response of a Hill in Wenxian, Gansu, Observed from Aftershocks of 2008 Wenchuan Earthquake
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Effects of Characteristics of Earthquake Motion on Elastic-Plastic Seismic Response of Single-Degree-of-Freedom
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249Analysis of Dynamic Setting about Changbaishan...

Analysis of Dynamic Setting about Changbaishan Tianchi Volcano Future Eruption

Abstract:

Dynamic setting analysis of Tianchi Volcano future eruption is discussed by combining the analysis result of focal mechanism with that of structural geology. Analyzing anatectic earthquake focal mechanism shows that subduction of West Pacific Plate to the northeast of China makes the Tianchi Volcano region appear to press west-eastward. And analyzing focal mechanism of near-surface foci earthquake tells us that in the region, direction of the axis of the largest principal compression stress is NEE. The research result of structural geology displays that NWW faults around Tianchi is very active since Epipleistocene. Tianchi Volcano future eruption can be controlled by subduction of West Pacific Plate and strike-slip faulting along the NWW. In the end, the dynamic setting of Tianchi Volcano future eruption is put forward.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

3934-3939

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.3934

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Online since:

May 2011

Authors:

Chun Feng Li, Qing Yin Zhao

Keywords:

Dynamic Setting, Eruption, Tianchi Volcano

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