Study on the S-wave Splitting Characteristics in the Longtan Reservoir Area,Guangxi,China |
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| Authors: | Shi Haixia and Zhao Cuiping |
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| Institution: | Shi Haixia1) and Zhao Cuiping2) 1) China Earthquake Networks Center,Beijing 100045,China 2) Institute of Earthquake Science,China Earthquake Administration,Beijing 100036,China |
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| Abstract: | In this paper,the shear wave splitting features of the Longtan reservoir area are studied by adopting the traditional cross-correlation coefficient method and polarization analysis,using the data recorded by the seismic network founded by a project under the National Science and Technology Pillar Program from April 2009 to April 2010.We found that most of polarization directions at seismic stations are consistent with the direction of the overall regional stress field,but local structures and faults may con... |
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| Keywords: | Longtan reservoir Seismic anisotropy Shear-wave splitting Fast shear-wave polarization direction Delay time |
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