Crustal S-wave velocity structure of the Yellowstone region using a seismic ambient noise method-中国期刊网

摘要 TheYellowstonevolcanoisoneofthelargestactivevolcanoesintheworld,anditspotentialhazardsdemanddetailedseismologicalandgeodeticstudies.Previousstudieswithtraveltimetomographyandreceiverfunctionshaverevealedalow-velocitylayerinthecrustbeneaththeYellowstonevolcano,suggestingthepresenceofamagmachamberatdepth.Weuseambientseismicnoisefromregionalseismicstationstoretrieveshort-periodsurfacewavesandthenstudytheshallowshearvelocitystructureoftheYellowstoneregionbysurfacewavedispersionanalysis.WefirstobtainedacrustalmodeloftheareaoutsideoftheYellowstonevolcanoandthenconstructedanabsoluteshearwavevelocitystructureincombinationwithreceiverfunctionresultsforthecrustbeneaththeYellowstonevolcano.Thevelocitymodelshowsalow-velocitylayerwithshearvelocityataround1.3km/s,suggestingthatalarge-scalemagmachamberexistsatshallowlevelswithinthecrustoftheYellowstonevolcanicregion.

1徐小明;李红谊;宫猛;丁志峰. Three-Dimensional S-Wave Velocity Structure in Eastern Tibet from Ambient Noise Rayleigh and Love Wave Tomography.地质学,2011-02.
2邹最红;陈晓非. Mapping crustal S—wave velocity structure with SV—component receiver function method.地震学,2003-01.
3An Yanru;Zhang Xiaodong. Using Ambient Noise to Study the Seismic Velocity Changes Caused by the Rise and Fall of the Water Level in the Zipingpu Reservoir Region.地震学,2017-01.
4Zhen J. Xu;Xiaodong Song;Sihua Zheng. Shear velocity structure of crust and uppermost mantle in China from surface wave tomography using ambient noise and earthquake data.地震学,2013-05.
5Guang-hua Pang;Ji-Kun Feng;Jun Lin. Crustal structure beneath Liaoning province and the Bohai Sea and its adjacent region in China based on ambient noise tomography.地震学,2017-01.
6Yanyang Chen;Yanbin Wang;Yuansheng Zhang. Crustal velocity structure of central Gansu Province from regional seismic waveform inversion using firework algorithm.地震学,2017-02.
7Zhang Jia-Jia;Li Hong-Bing;Yao Feng-Chang. Rock critical porosity inversion and S-wave velocity prediction.地球物理学,2012-01.
8ZHANG Lina;LUO Yan;CHEN Zhiyong;XIE Zhizhao;ZHOU Lanjie;ZENG Xiangfang. Surface Wave Group Velocity Tomography Imaging from Ambient Noise for Fujian Province and Its Adjacent Areas.地震学,2019-01.
9张学民 ;束沛镒 ;刁桂苓. Study on S wave velocity structure beneath part stations in Shanxi Province.地震学,2003-04.
10YAN Jin LUO Xiaozhi HOU Chaohuan. Spatial coherences of the sound pressure and the particle velocity in underwater ambient noise.声学,2007-01.

Crustal S-wave velocity structure of the Yellowstone region using a seismic ambient noise method

来源期刊

相关推荐

同分类资源更多

相关关键词

Crustal S-wave velocity structure of the Yellowstone region using a seismic ambient noise method

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多