Analysis of earthquake response of bridges in Qinghai Maduo M7.4 earthquake
地球与行星物理论评, 2022 On May 22, 2021, a M7.4 earthquake occurred in Maduo County, Qinghai Province, which caused the damage of The No.1 and No.2 Yematan bridges in Maduo County.
Zehong Mei +4 more
doaj +2 more sources
Earth and Space Science, 2022 The 2021 Mw 7.3 Maduo earthquake ruptured the Kunlun Pass‐Jiangcuo fault (KPJF) in the Bayan Har Block (BHB) in northeastern Tibet. To explore the reasons behind the Maduo earthquake and the seismic hazards that followed this event in the BHB, we ...
Chang Liu, Yaolin Shi
exaly +2 more sources
Effects of Strong Earthquake on Plant Species Composition, Diversity, and Productivity of Alpine Grassland on Qinghai-Tibetan Plateau [PDF]
Frontiers in Plant Science, 2022 Earthquakes occur frequently in fragile alpine grassland areas on the Qinghai-Tibet Plateau (QTP), but few studies have evaluated the impacts of seismo-fault of earthquake on alpine grassland vegetation diversity.
Hui Zuo +13 more
doaj +2 more sources
Coseismic and Early Postseismic Deformation Due to the 2021 M7.4 Maduo (China) Earthquake
Geophysical Research Letters, 2021 AbstractThe 2021 Maduo earthquake ruptured a 150 km‐long left‐lateral fault in the northeast Tibet. We used Synthetic Aperture Radar data collected by the Sentinel‐1A/B satellites within days of the earthquake to derive a finite fault model and investigate the details of slip distribution with depth.
Zeyu Jin, Yuri Fialko
exaly +2 more sources
Strain Threshold for the Formation of Coseismic Surface Rupture
Geophysical Research Letters, 2023 The 2021 Mw 7.4 Maduo earthquake (eastern Tibetan Plateau), with a surface deformation zone that is characterized by multiple distinct surface rupture segments separated by segments with no surface ruptures, provides an excellent opportunity to constrain
Chenglong Li +5 more
doaj +2 more sources
Earthquakes Have Accelerated the Carbon Dioxide Emission Rate of Soils on the Qinghai-Tibet Plateau. [PDF]
Glob Chang BiolEarthquakes on the Qinghai‐Tibet Plateau not only damage infrastructure but also increase carbon dioxide emissions. This study found that fissures caused by these earthquakes expose frozen soils to the air, leading to an increase in soil carbon emission rates by 0.71 g CO2 m−2·a−1.
Shi P +8 more
europepmc +2 more sources
Simultaneous rupture propagation through fault bifurcation of the 2021 Mw7.4 Maduo earthquake
Geophysical Research Letters, 2022 Abstract Fault geometric complexity plays a critical role in earthquake rupture dimension. Fault bifurcations are commonly observed in earthquake geology, yet, robust kinematic rupture processes on bifurcated fault branches are largely missing, limiting our understanding of rupture dynamics and seismic hazard.
Shengji Wei +10 more
openaire +3 more sources
Potential short-term effects of earthquake on the plant–soil interface in alpine grassland of the Qinghai–Tibetan Plateau [PDF]
Frontiers in Plant Science, 2023 Earthquakes are environmental disturbances affecting ecosystem functioning, health, and biodiversity, but their potential impacts on plant–soil interface are still poorly understood.
Hui Zuo +15 more
doaj +2 more sources
Atmosphere, 2022 Two large earthquakes, the Maduo MS 7.4 earthquake and the Menyuan MS 6.9 earthquake, have been successfully recorded on the Chinese mainland, since the data of the CSES satellite were put into service for earthquake prediction work on the Chinese ...
Mei Li, Haitao Wang, Jie Liu, Xuhui Shen
doaj +2 more sources
Transient Deformation Excited by the 2021 M7.4 Maduo (China) Earthquake: Evidence of a Deep Shear Zone [PDF]
Journal of Geophysical Research: Solid Earth, 2023 Abstract We use Sentinel‐1 and ALOS‐2 Interferometric Synthetic Aperture Radar (InSAR), and Global Navigation Satellite System (GNSS) data to investigate the mechanisms of coseismic and postseismic deformation due to the 2021 M7.4 Maduo (China) earthquake.
Zeyu Jin +3 more
openaire +2 more sources