Results 51 to 60 of about 230,264 (167)

The down-sampled displacements and source models of the 2021 Mw7.0 Maduo earthquake

, 2022
1)The down-sampled LOS displacements from Sentinel-1 and ALOS-2 satellite; 2) the distributed slip source models of the 2021 Mw7.0 Maduo ...
zhen li
core   +1 more source

Coulomb stress changes associated with the M7.3 Maduo earthquake and implications for seismic hazards

Natural Hazards Research, 2021
On May 21, 2021, the M7.3 Maduo earthquake occurred within the Bayan Har Block, one of the most seismically active regions in the Tibetan Plateau. This aroused attention to the seismic hazards in this block. Understanding the stress transfer to adjacent faults is important for assessing seismic hazards.
Yujiang Li, Luyuan Huang, Rui Ding, Shuxin Yang, Lei Liu, Shimin Zhang, Haoqing Liu   +6 more
openaire   +2 more sources

Strong earthquake results in regional die-off and degradation of alpine wetlands in the Qinghai-Tibet Plateau: Implications for management and restoration

Ecological Indicators, 2022
Strong earthquakes can have negative effects on various ecosystems, including farmlands, grasslands, and coasts. However, reports of how strong earthquakes affect the biodiversity and ecosystem functions of alpine wetlands are lacking.
Dongdong Qiu, Yanpeng Zhu, Hua Zhang, Mengdi Fu, Yueheng Ren, Junsheng Li   +5 more
doaj   +1 more source

Seismological Indicators of Geologically Inferred Fault Maturity

Journal of Geophysical Research: Solid Earth, Volume 128, Issue 10, October 2023., 2023
Abstract Variations in fault zone maturity have intermittently been invoked to explain variations in some seismological observations for large earthquakes. However, the lack of a unified geological definition of fault maturity makes quantitative assessment of its importance difficult.
Huiyun Guo, Thorne Lay, Emily E. Brodsky
wiley   +1 more source

InSAR‐Derived Horizontal Velocities in a Global Reference Frame

Geophysical Research Letters, Volume 50, Issue 10, 28 May 2023., 2023
Abstract Interferometric Synthetic Aperture Radar is used to measure deformation rates over continents to constrain tectonic processes. The resulting velocity measurements are only relative, however, due to unknown integer ambiguities introduced during propagation of the signal through the atmosphere. These ambiguities mostly cancel when using spectral
M. Lazecký, A. J. Hooper, P. Piromthong
wiley   +1 more source

Carbon mobilization in response to the 2021 Mw 7.4 Maduo earthquake: Constraints from carbon isotope systematics of subsurface fluids

Frontiers in Earth Science, 2023
Active fault zones provide favorable channels for the discharge of carbon-bearing fluids from Earth’s interior. Earthquakes, as a common fault-related dynamic process, can disturb the circulation of subsurface fluids and their interactions with country ...
Yi Liu, Wei Liu, Xiaocheng Zhou, Jun Zhong, Maoliang Zhang, Maoliang Zhang, Sheng Xu   +6 more
doaj   +1 more source

InSAR interferences and slip model related to the 2021 Maduo earthquake in Qinghai province, China

, 2021
The dataset includes the SAR unwrapped interferograms, and the slip model related to the 2021 Maduo earthquake on western Maduo County, Qinghai Province of China.
Yangmao Wen, Caijun Xu, Kefeng He, Yingwen Zhao   +3 more
core   +1 more source

Tectonic and geometric control on fault kinematics of the 2021 Mw7.3 Maduo (China) earthquake inferred from interseismic, coseismic and postseismic InSAR observations

, 2021
The coseismic interferograms, range offset measurements and the slip model used to study the 2021 Maduo (China) earthquake are included in this ...
Han Chen, Xinjian Shan, Dezheng Zhao, Wenyu Gong, Chunyan Qu, Xiaogang Song   +5 more
core   +1 more source

Structural Damage Evaluation: Theory and Applications to Earthquake Engineering [PDF]

, 2004
The further development of performance-based earthquake engineering (PBEE) is on the current agenda of the earthquake engineering community. A part of assessing the seismic performance of civil engineering structures involves estimation of seismic damage.
Shaikhutdinov, R. V., Shaikhutdinov, Rustem Vil   +1 more
core   +1 more source

Research on the extraction of pre-seismic anomalies in borehole strain data of the Maduo earthquake based on the SVMD-Informer model [PDF]

Natural Hazards and Earth System Sciences
Earthquake is a major natural disaster triggered by the accumulation and release of crustal stress, and the accurate extraction of pre-seismic anomaly signals is crucial to improve the earthquake prediction capability. In this study, an anomaly detection
S. Dong, S. Dong, J. Zhang, J. Zhang, C. Qin, C. Qin, Y. Duan, Y. Duan, C. Li, C. Li, C. Chi, C. Chi, Z. Zhang, Z. Zhang   +13 more
doaj   +1 more source