A5100617213- earthquake and tectonic studies
- Geological and Geophysical Studies
- Hydrocarbon exploration and reservoir analysis
- Geological and Geochemical Analysis
- High-pressure geophysics and materials
- Tuberculosis Research and Epidemiology
- Data-Driven Disease Surveillance
- Respiratory viral infections research
- Earthquake Detection and Analysis
- Seismic Waves and Analysis
- Geological Modeling and Analysis
- Seismology and Earthquake Studies
- Seismic Imaging and Inversion Techniques
- Geophysics and Sensor Technology
- Geochemistry and Geologic Mapping
- Geological Studies and Exploration
- Methane Hydrates and Related Phenomena
- Remote Sensing and Land Use
- Reservoir Engineering and Simulation Methods
- Rock Mechanics and Modeling
- Geological formations and processes
China Earthquake Administration
2018-2024
Southwest Petroleum University
2004-2020
China University of Geosciences
2019
PetroChina Southwest Oil and Gas Field Company (China)
2018
Sinopec (China)
2013
Abstract Precise knowledge of the geometry faults and folds at depth is important for tectonics, economic geology, seismic hazards. However, kinematics aspects controlling coevolution are difficult to constrain without 3D data. We perform a series forward geometric simulations using pseudo‐3D trishear fault‐propagation folding algorithm investigate effects six fault kinematic parameters on fold morphology. conclude that ramp angle shortening/fault length ratio primary factors whole 3D‐fold...
Research Article| April 18, 2018 Crustal Deformation in the Hutubi Underground Gas Storage Site China Observed by GPS and InSAR Measurements Qiao Xuejun; Xuejun aKey Laboratory of Earthquake Geodesy, Institute Seismology, Administration, Hongshancelu No. 40, Wuhan 430071, Hubei, China, wangdijin@126.com Search for other works this author on: GSW Google Scholar Chen Wei; Wei Wang Dijin; Dijin Nie Zhaosheng; Zhaosheng Zhengsong; Zhengsong Li Jie; Jie bEarthquake Administration Xinjiang Uygur...
The northern Sichuan Basin, spreading in the section of Longmenshan Fault Fold Belt, is characterized by dramatic fluctuations surface landforms, development abdominal faults, and low-quality seismic data, resulting difficulties clarifying relevant structures. key target formation, Mid-Permian Qixia Fm, deeply buried with thin reservoirs high heterogeneity, which brings great challenges to prediction. Under such circumstances, researches have been conducted jointly terms data acquisition,...
On 25 November 2016 (14:24:30 UTC), an Mw6.6 earthquake occurred in Aketao county of Xinjiang. We derived the coseismic deformation field from ESA's Sentinel-1B images and inverted fault geometry slip distribution by using a homogenous half-space elastic model Steepest Decent Method (SDM) program. The shows that rupture plane is about 68 km length 40 width has average strike 105.2°SE dip 76.0°S. amount ∼0.16 m maximum 0.59 m. estimated seismic moment 1.31 × 1019 N·m corresponding magnitude...
Abstract The Ning'er Mw 6.1 earthquake on 3 June 2007 occurred in the southwest to Sichuan‐Yunnan rhombic block with complicated seismic structures. focal depth determined by U.S. Geological Survey is only 5 km, but field investigation did not find obvious surface ruptures epicenter area. magnitude obtained inverting broadband waveforms 6.4 that much larger than calculated Survey, indicating this event complicated. Interferometric Synthetic Aperture Radar used study fault geometry, coseismic...
The Southern Highland Fold and Thrust Belt (SHFTB), the boundary of Australian plate New Guinea block, significantly contributes to convergent deformation along boundary. However, due lack observation data, detailed slip pattern SHFTB orogenic mechanism beneath Highlands remains controversial. On 25 February 2018, MW7.5 Papua (PNG) earthquake struck southeastern segment SHFTB. rupture characteristics this event is significant for further clarifying inter-seismic Here, coseismic field was...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
Abstract Widespread NW–SE‐trending faults and Cenozoic basins in the coastal area of Fujian Province demonstrate unique tectonic deformations from influence modern arc‐trench system on adjacent continent. Field‐based structural analyses Zhangzhou region identify two‐stage deformation Cenozoic. The early stage was dominated by normal faulting mafic intrusions. configuration differentiated as a graben estuary linear ridges western mountains, representing outer arc extension caused orthogonal...