A5058541701- earthquake and tectonic studies
- High-pressure geophysics and materials
- Geological and Geochemical Analysis
- Earthquake Detection and Analysis
- Seismology and Earthquake Studies
- Geological and Geophysical Studies
- Seismic Waves and Analysis
- Geomechanics and Mining Engineering
- Landslides and related hazards
- Soil, Finite Element Methods
- Geoscience and Mining Technology
- Transportation Safety and Impact Analysis
- Geological and Geophysical Studies Worldwide
- Rock Mechanics and Modeling
- Cyclone Separators and Fluid Dynamics
- Epigenetics and DNA Methylation
- Remote Sensing and Land Use
- Power Systems and Renewable Energy
- Cancer-related Molecular Pathways
- Geological formations and processes
- Geological Modeling and Analysis
- Mechanisms of cancer metastasis
- Smart Grid and Power Systems
- Thermal Analysis in Power Transmission
- High-Velocity Impact and Material Behavior
First Affiliated Hospital of Shihezi University Medical College
2024
Shandong Electric Power Engineering Consulting Institute Corp
2018-2024
China Power Engineering Consulting Group (China)
2018-2024
National Institute of Hospital Administration
2021-2023
Ministry of Water Resources of the People's Republic of China
2022
China Earthquake Administration
2009-2020
University of Missouri
2019
China University of Geosciences (Beijing)
2015-2017
China University of Geosciences
2014
On May 21, 2021, the M7.3 Maduo earthquake occurred within Bayan Har Block, one of most seismically active regions in Tibetan Plateau. This aroused attention to seismic hazards this block. Understanding stress transfer adjacent faults is important for assessing hazards. In study, based on elastic dislocation theory and a multi-layered lithospheric model, we calculate Coulomb failure changes caused by event major identify segments that experienced significant increases stress. Our preliminary...
A Mw 6.6 earthquake struck Menyuan, Qinghai, China, on 7 January 2022. To determine the rupture parameters of this event, coseismic InSAR deformation fields were mapped and further employed to estimate focal mechanism. The best-fitting solution emphasized that 2022 Menyuan ruptured at junction Tuolaishan fault Lenglongling fault. Both rupturing faults dominated by sinistral strike-slip, main slip was concentrated shallow part plane. latter segment with a strike 106° dip 86°. mainly occurred...
Abstract Understanding lithospheric rheology is crucial in investigating tectonic evolution of intra‐continental boundary. Here, we use geodetic observations to infer across the northeastern Tibet based on a 2D viscoelastic model. Our findings reveal lower‐crust viscosity <10 22 Pa·s underneath its margins, lower than those estimated vicinities. By comparing deformation patterns and here with observed eastern Tibet, propose that lateral variations control topographic gradients along...
On 18 December 2023, Jishishan County in Gansu Province, China, was struck by an earthquake with magnitude 6.2, resulting considerable loss of life and property. The seismogenic fault rupture model the event has sparked significant controversy, leading to diverse opinions among researchers. Some attribute northern segment west-dipping Lajishan fault, whereas others consider east-dipping blind on be fault. This study integrates InSAR observations, aftershock relocation, active tectonic...
Abstract The Xianshuihe Fault Zone is one of the most historically seismically active regions in mainland China. However, seismicity along this fault zone has been quiescent for past 40 years, since Daofu M 6.9 earthquake 1981. Understanding its current deformation patterns and coupling characteristics great significance to estimate potential risk strong earthquakes. In study, we analyzed dynamic using Global Navigation Satellite System (GNSS) data 1999–2007 2016–2020. results show that...
The long-term earthquake prediction from 2021 to 2030 is carried out by researching the active tectonic block boundary zones in Chinese mainland. Based on strong recurrence model, cumulative probability of each target fault next 10 years given period and elapsed time fault, which are adopted relevant studies such as seismological geology, geodesy, historical records. predictions large earthquakes throughout world, this paper proposes a comprehensive judgment scheme based segments with...
Earth and Space Science Open Archive This preprint has been submitted to is under consideration at G-Cubed. ESSOAr a venue for early communication or feedback before peer review. Data may be preliminary.Learn more about preprints preprintOpen AccessYou are viewing the latest version by default [v1]Coseismic rupture model tectonic implications of January 7, 2022, Menyuan Mw 6.6 earthquake constraints from InSAR observation field...
On May 22, 2021, the MS 7.4 earthquake occurred in Madoi County, Qinghai Province; it was another strong event that within Bayan Har block after Dari 7.7 1947. An is bound to cast stress surrounding faults, thus affecting regional seismic hazard. To understand these issues, a three-dimensional viscoelastic finite element model of eastern and its adjacent areas constructed. Based on co-seismic rupture earthquake, we analyzed co- post-seismic Coulomb change caused by major faults. The results...
The occurrence of the Ms6.8 Luding earthquake on 5 September 2022 filled seismic gap in southeastern segment Xianshuihe fault zone and transferred stress to surrounding faults, which attracted much more attention hazard. In this study, we calculate coseismic Coulomb changes caused by analyze its relationship with relocated aftershocks, further explore evolution before hazards faults after it. results show significant increases northern Anninghe unruptured section zone. Aftershocks are highly...
On 21 May 2021, a Mw 6.1 earthquake struck Yangbi County, Yunnan Province, China. In this study, InSAR data from Sentinel-1 SAR images were processed to image the coseismic deformation fields of earthquake. Then, optimal slip model was obtained by applying particle swarm optimization method. The interferometry results revealed that triggered obvious surface near epicenter, while did not produce an rupture zone field investigation. suggests strike seismogenic fault responsible for event is...
SUMMARY The mechanism of present-day crustal deformation in southeast Tibet remains controversial. 3-D high-precision geodetic data can provide significant clues to analyse the key driving forces. Here, we conduct a series finite-element modelling investigate influences gravitational collapse, tectonic extrusion and mid-to-lower flow on Tibet. numerical results show that collapse leads predominant N-S extension surface subsidence northern region, NW-SE compression uplift southern which...
Constraining the seismotectonic faulting that occurred as a result of 2016 Mw 6.0 Hutubi earthquake provides valuable information about deformation in northern Tien Shan region. However, due to lack surface rupturing and high quality near-field teleseismic data, exact nature remains controversial. In our study, we analyze coseismic strain time series using data collected from nearby borehole stations. The tensile compressive steps account for most recorded this Employing numerical model is...
Different types of focal mechanism solutions for the 19 March 2021 Mw 5.7 Nakchu earthquake, Tibet, limit our understanding this earthquake’s seismogenic and geodynamic process. In study, coseismic deformation field was determined geometric parameters fault were inverted via Interferometric Synthetic Aperture Radar (InSAR) processing Sentinel-1 data. The inversion results show that earthquake are 237°/69°/−70° (strike/dip/rake), indicating is a NEE-trending, NW-dipping dominated by normal...
China's energy structure is currently in the transition stage, order to absorb large-scale new into network, it necessary improve flexibility of cogeneration units, high and low bypass heating technology an excellent transformation technology, can effectively peak load capacity units. Based on a 2×350 MW supercritical unit North China, this paper uses EBSILON modeling simulation software build thermodynamic models unit's pure condensate condition, IP cylinder exhaust steam extraction mode...