Seismogenic environments of earthquakes on the southeastern margin of the Tibetan Plateau revealed by double-difference tomography

M Lv, Z Ding, X Xu - Tectonophysics, 2022 - Elsevier
The uplift and expansion of Tibetan Plateau has dramatically changed the tectonics, climate
and environment of Asia, and has caused high seismic hazards at its southeastern margin …

P-wave tomographic images beneath southeastern Tibet: Investigating the mechanism of the 2008 Wenchuan earthquake

W Wei, RM Sun, YL Shi - Science China Earth Sciences, 2010 - Springer
We used 71670 P-wave arrival times from 3594 earthquakes recorded by the Sichuan and
Yunnan seismic networks to determine the three-dimensional P-wave velocity structure in …

Vertical crustal motions across Eastern Tibet revealed by topography-dependent seismic tomography

X Zhang, Y Wang, R Gao, T Xu, Z Bai, X Tian, Q Li - Scientific Reports, 2017 - nature.com
Using a topography-dependent tomographic scheme, the seismic velocity structure of the
Eastern Tibetan Plateau, including the uplifted Longmenshan (LMS) orogenic belt, is …

Three-dimensional S-velocity structure of the crust in the southeast margin of the Tibetan plateau and geodynamic implications

H Peng, H Yang, J Hu, J Badal - Journal of Asian Earth Sciences, 2017 - Elsevier
The lower crustal flow model is one of several competing models considered to interpret the
growth and expansion of southeastern Tibet. However, the dynamic processes involved in …

Crustal seismic imaging of Northeast Tibet using first and later phases of earthquakes and explosions

A Sun, D Zhao, Y Gao, Q Tian… - Geophysical journal …, 2019 - academic.oup.com
SUMMARY A new crustal 3-DP-wave velocity model beneath NE Tibet is determined by
jointly inverting 62 339 high-quality first P wave and later PmP-wave arrival-time data from …

[HTML][HTML] Velocity structures of the crust and uppermost mantle beneath the northeastern margin of Tibetan plateau revealed by double-difference tomography

SR XIA, L SHI, YH LI, LH GUO - Chinese Journal of Geophysics, 2021 - en.dzkx.org
We assemble the local earthquake data recorded by 71 permanent stations and 418
portable stations around the northeastern margin of the Tibetan plateau, and then utilize the …

Seismic imaging of microblocks and weak zones in the crust beneath the southeastern margin of the Tibetan Plateau

H Zhang, S Roecker, CH Thurber, W Wang… - Earth sciences, 2012 - books.google.com
The southeast margin of the Tibetan Plateau lies between the heartland of the plateau to the
west and the stable south China block to the east, spanning from western Sichuan to central …

Joint inversion of the 3D P wave velocity structure of the crust and upper mantle under the southeastern margin of the Tibetan Plateau using regional earthquake and …

D Li, H Liao, Z Ding, Y Zhan, P Wu… - Acta Geologica Sinica …, 2018 - Wiley Online Library
The special seismic tectonic environment and frequent seismicity in the southeastern margin
of the Qinghai–Tibet Plateau show that this area is an ideal location to study the present …

The crustal structure and seismogenic environment in the Ludian Ms6. 5 earthquake region

XC WANG, ZF DING, Y WU, LP ZHU - Chinese Journal of Geophysics, 2015 - en.dzkx.org
Teleseismic events used in this study were recorded by 35 seismic stations that operated by
China Earthquake Administration in the Ludian epicenter and surrounding region. We used …

A new growth model of the northeastern Tibetan Plateau from high-resolution seismic imaging by improved double-difference tomography

Q Sun, S Pei, Z Cui, YJ Chen, Y Liu, X Xue, J Li, L Li… - Tectonophysics, 2021 - Elsevier
High-resolution 3-DP and S wave velocity (Vp and Vs) models of the crust and uppermost
mantle beneath the northeastern (NE) Tibetan Plateau and the surrounding areas were …