[1]ZHOU Haitao,CHEN Zhaohui,ZHU Shuang,et al.Deformation Anomaly of Some Continuous GPS Sites and its Seismic Hazard Analysis in Sichuan-Yunnan Region[J].Journal of Seismological Research,2017,40(01):94-100.
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Deformation Anomaly of Some Continuous GPS Sites and its Seismic Hazard Analysis in Sichuan-Yunnan Region
Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
40
Number of periods:
2017 01
Page number:
94-100
Column:
Public date:
2017-03-20
- Title:
- Deformation Anomaly of Some Continuous GPS Sites and its Seismic Hazard Analysis in Sichuan-Yunnan Region
- CLC:
- P315.727
- DOI:
- -
- Abstract:
- Analyzing the continuous GPS stations in Sichuan-Yunnan region,we found that there exits some abnormal deformation in the southern area of Ningnan,and the cross-fault leveling data also showed abnormal deformation.We compared and found that the continuous GPS stations motion rate in the surrounding area of Anninghe Fault,Zemuhe Fault has some difference than that in the north segment of Xiaojiang Fault.Comprehensive analysis on cross fault leveling measuring line,GPS continuous station,seismic activity,and gravity field variation,etc.in Ningnan and its surrounding area was made.We obtained that there may exit some stress accumulation in the study area,and the seismic hazard at the intersection area of Zemuhe Fault and Xiaojiang Fault and it's southern area should be noticed.
- References:
- -
- Similar References:
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Last Update:
2017-03-20