[1]LIU Yanjing,LIU Cheng,YANG Guanghua.Relevant Analysis for Phase of Qinghai Menyuan MS6.4 Earthquake in 2016 Recorded by Golmud Seismic Station[J].Journal of Seismological Research,2016,39(增刊):128-131.
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Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
39
Number of periods:
2016 Supplementary
Page number:
128-131
Column:
Public date:
2016-11-20
- Title:
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Relevant Analysis for Phase of Qinghai Menyuan MS6.4 Earthquake in 2016 Recorded by Golmud Seismic Station
- Author(s):
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LIU Yanjing1; LIU Cheng1; 2; YANG Guanghua2
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1. Ledu Seismic Station,Earthquake Administration of Qinghai Province,Ledu 810700,Qinghai,China2. Golmud Seismic Station,Earthquake Administration of Qinghai Province,Golmud 816000,Qinghai,China
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- Keywords:
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Menyuan MS6.4 earthquake; diurnal variation of geomagnetic vertical component; load-unloading response ratio; daily variation amplitude radio
- CLC:
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P315.73
- DOI:
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- Abstract:
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Based on the seismic waveforms of the Menyuan MS6.4 earthquake recorded by Golmud Seismic Station,we analyzed its phase by using phase analytical software.The results show that the phase characteristics of Menyuan MS6.4 earthquake accord with that of the general near earthquake,which shows Pn、Pg、Sn、Sg phases in the process of seismic waveforms processing. The focal depth is 10 km measured by single station location processing method,which is consistent with the results by Hypoast location method. The epicenter distance of Golmud Seismic Station is 617 km by using of seismic first arrival wave.