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[1]DING Xinjuan,YANG Fuxi,JIA Lu,et al.Analysis of Local Lithospheric Magnetic Field Anomalies Characteristics before Xinjiang Pishan MS6.5 Earthquake in 2015[J].Journal of Seismological Research,2017,40(03):362-367.

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Analysis of Local Lithospheric Magnetic Field Anomalies Characteristics before Xinjiang Pishan M_S6.5 Earthquake in 2015

Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume: 40 Number of periods: 2017 03 Page number: 362-367 Column: 流动地磁专栏 Public date: 2017-07-23

Title:: Analysis of Local Lithospheric Magnetic Field Anomalies Characteristics before Xinjiang Pishan M_S6.5 Earthquake in 2015

Author(s):: DING Xinjuan¹; YANG Fuxi¹; JIA Lu¹; WANG Can²; (1.Earthquake Agency of Xinjiang Uygur Autonomous Region,Urumqi 830011,Xinjiang,China)(2.Institute of Geophysics,China Earthquake Administration,Beijing 100081,China)

Keywords:: magnetic survey; lithosphere magnetic field; Pishan M_S6.5 earthquake

CLC:: P318

DOI:: -

Abstract:: By using reliable three periods mobile geomagnetic vector observation data in the north and south Tianshan Mountain area during 2013 and 2015,we obtained the differences between two successive periods of the lithospheric geomagnetic field.Then we analyzed the variation characteristics of the lithosphere local magnetic field before Pishan M_S6.5 occurred on Jul.3,2015 in Xinjiang,and we studied the relationship between the evolution characteristics and the earthquake.The analysis results showed that there is a certain corresponding relationship between the local anomaly of the lithospheric magnetic field and the earthquake in the area,and all the elements of the lithosphere magnetic field showed abnormal characteristics in the epicentral area.

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Last Update: 2017-07-20