A5081360962- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geological and Geophysical Studies
- High-pressure geophysics and materials
- Seismic Imaging and Inversion Techniques
- Hydrocarbon exploration and reservoir analysis
- Geological Studies and Exploration
- Geoscience and Mining Technology
- Coal Properties and Utilization
- Geochemistry and Geologic Mapping
- Methane Hydrates and Related Phenomena
- Geological formations and processes
- Remote Sensing and Land Use
- Geotechnical and Geomechanical Engineering
- Groundwater and Isotope Geochemistry
- Geomechanics and Mining Engineering
- Structural Engineering and Vibration Analysis
- Structural Health Monitoring Techniques
- Geophysics and Gravity Measurements
- Karst Systems and Hydrogeology
- Vibration and Dynamic Analysis
- Hydraulic Fracturing and Reservoir Analysis
- Mechanical stress and fatigue analysis
- Seismic Performance and Analysis
- Structural Response to Dynamic Loads
Ocean University of China
2017-2025
Qingdao National Laboratory for Marine Science and Technology
2019-2025
Laoshan Laboratory
2023
Durham University
2022
Chongqing Medical University
2021
Southern Medical University Shenzhen Hospital
2021
Sichuan Agricultural University
2021
Johns Hopkins University
2021
Academy of Military Medical Sciences
2021
Sheng Jing Hospital
2021
Abstract It is generally accepted that the subduction polarity reversal (SPR) results from strong collision of two plates. Yet, SPR Solomon Back‐arc Basin started in “soft docking” stage, and mechanism by which induced initiation (SI) remains elusive. We find mass depletion plateau influences evolution patterns during SI. And island arc rheological strength affects development shear zone between an back‐arc basin favors What's more, with increase difference, SI more easily to occur,...
Abstract The temporal and spatial evolution of the Ailao Shan–Red River (ASRR) fault zone, which serves as an important accommodation zone for extrusion escape Southeastern Tibetan Plateau, is crucial analyzing uplift growth plateau. Based on petrology apatite fission track analysis, tectonic history active pattern ASRR since middle Miocene are determined in this study. exhibits 12–8 Ma 8–4 rapid cooling phases Miocene. may imply that dextral movement presents a migration trend from...
Introduction Deep karst groundwater is an important object for resources development and utilisation in the context of increasing water scarcity, as well a potential threat hazards to deep mining hidden coalfields Huaihe River Basin. Methods To elucidate hydrochemical characteristics controlling factors groundwater, samples Huaibei Plain were collected discussed by comprehensively using mathematical statistics, Piper trilinear diagram, Gibbs hydrogen oxygen isotopes, saturation index, ion...
The enormously thick Ontong Java Plateau crust was built primarily by deep magma intrusion and underplating, with relatively minor contribution from flood basalts.
Abstract The Longmenshan Fault Zone (LFZ) is a tectonic boundary between the Tibetan Plateau and Sichuan Basin of South China Block. Knowledge nature history LFZ important for understanding growth continental plateaus mechanisms major earthquakes along their margins, as exemplified by magnitude 7.9 M Wenchuan earthquake 12 May 2008. Flexural modeling new existing gravity survey data three transects, combined with published seismic reflection profiles focal mechanism data, indicates that...
Abstract To establish the relationship among reservoir characteristics and rock physical parameters, we construct well-bore models firstly, considering influence factors, such as mineral composition, shale content, porosity, fluid type saturation. Then with analyzing change rules of elastic parameters along above factors cross-plots sensitive tight sandstone are determined, physics template sweet spot is constructed to guide pre-stack seismic inversion. The results show that velocity ratio...
The Central Yunnan Plateau (CYP) is located in the southeastern end of Sichuan‐Yunnan rhombic block. CYP surrounded by South China Block to east and Indo‐China southwest. Stratigraphy topography research shows relative surface uplift since Pliocene. However, widely accepted model lower crustal flow very difficult fully explain CYP, with faults fold structures brittle shallow crust. crust thickening led only contributes 34–54% (600–950 m) total uplift. wide‐angle seismic profiles analysis...
Abstract In this study, we for the first time applied a joint geodynamic‐geophysical inversion approach to oceanic plateau subduction models, and compared style corresponding topography Bouguer gravity of two representative scenarios with passive or active collision. We showed that case collision Ontong Java Plateau (OJP) crust better explains topography, gravity, seismic data than scenario. This implies OJP did not control regional dynamics during collisional process. conclude previous...
This study combines surface heat flow, multi-channel seismic reflection profiles, and ocean-bottom seismometer (OBS) profiles to determine the thermo-rheological structure of Qiongdongnan Basin (QDNB) Pearl River Mouth (PRMB), with aim researching west–east variation passive continental margin rifting. Based on initial lithospheric rheological model a jelly sandwich-1 (JS-1) regime, current architecture is identified be result non-uniform extension. Due decoupled crust–mantle relationship...
The New Britain‐North Solomon subduction system is located at the convergence boundary between Indo‐Australian and Pacific plates. In Cenozoic, gradually evolved into a complex containing trench, arc, back‐arc basin oceanic plateau with collision of Ontong Java Plateau, which becomes one best places to explore dynamics. We attempt illustrate morphology Sea slab's response Plateau along Britain Trench through hypocentral distribution, focal mechanisms density structure from gravity anomalies....
To investigate the differences in east-west lithospheric deformation Qaidam Basin, we present thermo-rheological models of two profiles across western Basin (WQB) and eastern (EQB). The geodynamic styles are also described, involving GPS motions, focal mechanisms (P axes), seismic anisotropy (SKS-wave splitting), low-velocity zones (LVZs). WQB is characterized by a warm destabilized cratonic basin with weak lower crust, rheological structure changes from rather crème brûlée-1 regime into...
It is generally accepted that the subduction polarity reversal (SPR) results from strong collision of two plates. Yet, SPR Solomon Back-arc Basin started in “soft docking” stage, and mechanism by which induced initiation (SI) remains elusive. We find mass depletion plateau influences evolution patterns during SI. And island arc rheological strength affects development shear zone between an back-arc basin favors What’s more, with increase difference, SI more easily to occur, contribution...
A specific configuration of the global subduction system is parallel triple subduction. The widely accepted example New Guinea region, including a northward dip at Britain Trench (NBT), southward Trobriand Trough (TT), and North Solomon (NST). Questions regarding remain largely unexplored in terms factors controlling its initiation, duration, dynamics. Here, we used two-dimensional numerical models to study dynamics mechanism region. Four possible regimes were achieved: 1) double model,...
Abstract Qiongdongnan Basin (QDNB), located at the northwestern corner of South China Sea (SCS), is a key juncture between extensional tectonic regime in northern continental margin and shear western margin. Analyzing crustal density structure tracking thermodynamic controlling factors are effective approaches to reveal nonuniform breakup process SCS. Herein, focusing on obvious deformation with distinct eastern parts QDNB, we present structures five profiles identify high-density anomaly...
Abstract The current research focus at Chukchi Boardland (CB) revolves around sediment stratification and crustal structure, but investigations into deep stress fields mantle dynamics are limited. This article presents a study on the anisotropic characteristics of CB. Shear-wave splitting measurements were conducted using transverse energy minimization six stations recovered from 11th Chinese National Arctic Research Expedition. observation period for these ranged 2 August 2020 to 8...