Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Published in:
High-Speed Railway Track Comprehensive Measurement System Based on GNSS/INS Multi-sensor Read chapter Read first chapter

2020 | OriginalPaper | Chapter

Analysis of Temporal and Spatial Variation of Crustal Strain Around Longmenshan Fault Based on GNSS Observation

Authors : Huijuan Liu, Xianchun Chen, Caiya Yue, Qiang Yang

Published in: China Satellite Navigation Conference (CSNC) 2020 Proceedings: Volume I

Publisher: Springer Singapore

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The Longmenshan fault zone is located in the transition zone between the eastern margin of Qinghai-Xizang Plateau and Sichuan Basin. It is an important part of the north-south seismic belt in China, and the tectonic activity is frequent, and the 2008 Wenchuan earthquake and the 2013 Ya’an earthquake are all on the tectonic fault. In this paper, the coordinates’ time series and velocity fields in the region with high precision are obtained based on GAMIT/GLOBK. The strain parameters in the region are calculated by using the strain model and the high-precision dynamic model of the fault zone and the surrounding crust are constructed, and the time-space distribution of the abnormal information of the fault zone is extracted and analyzed with the reference of the earthquake such as Wenchuan and Ya’an. The study in this paper can be used as a reference for the analysis of crustal movement characteristics and the assessment of geological hazards in Sichuan-Yunnan region.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

inform now
previous chapter Radiosonde-Based New Spatiotemporal Modelling for the Construction of Temperature Profiles for GNSS Applications
next chapter Design and Research of Missile-Borne High Dynamic Satellite Navigation Device
Literature
1.
Dang, Y.M., Yang, Q., Xue, S.Q., Yue, C.Y., Liu, Z.Q.: GNSS monitoring dynamic variation characteristics of crustal deformation in the Sichuan-Yunnan region. J. Geodesy Geodyn. 39(02), 111–116+177 (2019)
2.
Yue, C.Y., Dang, Y.M., Yang, Q., Li, C.H.: Study of active trend of main fault in Sichuan-Yunnan region before and after Wenchuan earthquake. Sci. Surv. Mapp. 41(12), 101–105 (2016)
3.
Fang, Y., Jiang, Z.S., et al.: Analysis of fault deformation model and strain accumulation in Sichuan-Yunnan area. J. Geodesy Geodyn. 26(2), 48–52 (2006)
4.
5.
Tang, W.Q., Chen, Z.L., Liu, Y.P., et al.: Present-day tectonics activity in the intersection area of the Xianshuihe fault and Longmenshan fault on the eastern margin of the Qinghai-Tibet Plateau. Geol. Bull. China 24(12), 1169–1172 (2005)
6.
Qiao, X.J., Wang, Q., Du, R.L.: Characteristics of current crustal deformation of active blocks in the Sichuan-Yunnan region. Chin. J. Geophys. (in Chinese) 47(5), 805–811 (2004)
7.
Chen, Z.L., Zhang, Y.Y., Shen, F., et al.: GPS monitoring for crustal movement in Southwest China. Chin. Sci. Bull. 44(8), 851–854 (1999)CrossRef
8.
Guo, X.H., Wei, D.P., Zhang, K.L.: GPS-constrained estimate method of present-day slip rate along major faults of Sichuan-Yunnan region in China. J. Graduate Univ. Chin. Acad. Sci. 30(1), 74–82 (2013)
9.
Yue, C.Y., Dang, Y.M., Yang, Q., Liu, Z.Q., Zou, B.: Analysis of the current activity in Sichuan-Yunnan region and its sub blocks of main faults. J. Geodesy Geodyn. 37(02), 176–181 (2017)
10.
Wang, Y.Z., Wang, E.N., Shen, Z.K., et al.: GPS-constrained Inversion of present-day slip rates along major faults of the Sichuan-Yunnan region in China. Sci. China (Ser. D): Geosci. 38(5), 582–597 (2008)
11.
Dang, Y.M., Yang, Q., Liang, S.M., et al.: Block movement and strain characteristics effected by earthquake in Sichuan-Yunnan region. Acta Geodaetica et Cartographica Sin. 47(05), 559–566 (2018)
12.
Liu, X., Sun, D.Y., Ma, J., et al.: Present-day deformation and stress state of Longmenshan fault from GPS results comparative research on active faults in Sichuan-Yunnan region. Chin. J. Geophys. (in Chinese) 57(4), 1092–1100 (2014)
13.
Feng, G.C., Hetland, E.A., Ding, X.L., et al.: Coseismic fault slip of the 2008 Mw7.9 Wenchuan earthquake estimated from InSAR and GPS measurements. Geophys. Res. Lett. 37(1), Lol302 (2010)CrossRef
14.
Zhang, P.Z., Xu, X.W., Wen, X.Z., et al.: Slip rates and recurrence intervals of the Longmen Shan active fault zone and tectonic implications for the mechanism of the May 12 Wenchuan earthquake, 2008, Sichuan. China. Chin. J. Geophys. 51(4), 1066–1073 (2008)
15.
Xia, T.T.: 3D modeling and gravity inversion of crustal structure in Longmenshan fault zone. Inst. Crustal Dyn. China Earthq. Adm. 06, 1–7 (2019)
16.
Qu, W., Zhang, Q., Zhang, D.J., et al.: Analysis of deformation-strain characteristics of the northeast margin of Qinghai-Tibet block using the RELSM model based on the GPS velocity field. Prog. Geophys. (in Chinese) 24(1), 67–74 (2009)
17.
Ding, K.H., Xu, C.J., Zou, R., Hu, Y.J.: Crustal movement and strain model of active blocks analyzed by GPS in Sichuan-Yunnan region. Geomat. Inf. Sci. Wuhan Univ. 38(7), 822–827 (2013)
18.
Xu, C.J., Wen, Y.M.: Identification of models for crustal movement and strain of blocks. J. Geodesy Geodyn. 23(3), 50–55 (2003)
Metadata
Title
Analysis of Temporal and Spatial Variation of Crustal Strain Around Longmenshan Fault Based on GNSS Observation
Authors
Huijuan Liu
Xianchun Chen
Caiya Yue
Qiang Yang
Copyright Year
2020
Publisher
Springer Singapore
Book
China Satellite Navigation Conference (CSNC) 2020 Proceedings: Volume I

Print ISBN: 978-981-15-3706-6

Electronic ISBN: 978-981-15-3707-3

Copyright Year: 2020

DOI
https://doi.org/10.1007/978-981-15-3707-3_24