A5046880401- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geochemistry and Geologic Mapping
- High-pressure geophysics and materials
- Perovskite Materials and Applications
- Chalcogenide Semiconductor Thin Films
- Geology and Paleoclimatology Research
- Conducting polymers and applications
- Geological formations and processes
- GNSS positioning and interference
- Quantum Dots Synthesis And Properties
- Geological and Geophysical Studies
- Organic Electronics and Photovoltaics
- Paleontology and Stratigraphy of Fossils
- Isotope Analysis in Ecology
- Geological Studies and Exploration
- Solar and Space Plasma Dynamics
- Ionosphere and magnetosphere dynamics
- Computer Graphics and Visualization Techniques
Chinese Academy of Sciences
2018-2025
Institute of Geology and Geophysics
2018-2025
Trinity College Dublin
2023-2024
Xinjiang Institute of Ecology and Geography
2023-2024
University of Chinese Academy of Sciences
2018-2023
National Space Science Center
2019
Abstract Identifying source orogens for syn-orogenic sediments in dispersed fragments of a supercontinent provides key information on the tectonic evolution involved assembly and paleogeographic reconstruction. An approach using U-Pb geochronology trace elements multiple detrital minerals including zircon, rutile, apatite, monazite has major advantages over zircon studies alone. Application this multi-pronged to Ediacaran Cambrian clastic sedimentary rocks from West Cathaysia terrane South...
<title>Abstract</title> The interactions between plate tectonic processes and ecosystems are well-documented, but the precise influence of evolution on remains elusive. This study investigates Jurassic–Cretaceous Northeastern Asia, where Yanliao Jehol Biotas flourished amid a prominent transition from crustal shortening to extension. To explore impact these ecosystem, we use innovative whole-rock geochemical composition-elevation models, alongside large dataset Late Triassic–Early Cretaceous...
Abstract Understanding the geodynamics of plateau evolution requires examining spatial and temporal aspects mountain building in northeastern Tibetan Plateau, which are still under debate. Here we integrate apatite geo‐thermochronological geochemical data from Oligocene‐Miocene succession Xunhua Basin to elucidate regional topography. The results suggest sediment provenance changes, at ca. 28, 20 12 Ma, indicating topographic growth West Qinling, Laji Shan, Jishi Shan source areas,...
Apatite is a ubiquitous accessory mineral in various rocks (e.g., igneous, metamorphic and clastic sedimentary rocks). However, precise accurate U‐Pb LA‐ICP‐MS dating of apatite often compromised by high common Pb levels. Among the different correction methods, main advantage 204 method that it does not assume U/radiogenic concordance. difficult to measure using ICP‐MS instruments because isobaric interference Hg on Pb. We overcome this limitation reaction cell sandwiched between two...
Abstract Cenozoic uplift in the Tianshan played an important role driving Proto‐Paratethys Sea retreat and Asian aridification. However, most paleoclimate studies have focused on Pamir‐Tianshan corridor, frequently overlook of entire range modifying Central climate during uplift. When how deformation was initiated propagated are intensively debated which makes its contributing to change Asia more ambiguous. To address this issue, study presents new detrital zircon U‐Pb apatite fission track...
The North Tianshan in NW China is a key to understanding the accretionary history of southern Altaids. However, tectonic setting Carboniferous‐Permian debatable, and its amalgamation ambiguous. We report new data on field relations, geochronology geochemistry Carboniferous–Jurassic volcanic rocks sedimentary from Shichang area order constrain late Palaeozoic–Early Mesozoic evolution Tianshan. New LA‐ICP‐MS zircon U–Pb dates demonstrate that Carboniferous–Permian stratigraphy imbrication...
Abstract The Super Dual Auroral Radar Network (SuperDARN) is an international low‐power high‐frequency (HF) radar network, which provides continuous observations of the motion plasma in ionosphere. Over past 15 years, network has expanded dramatically middle latitudes Northern Hemisphere to improve observation capabilities during periods strong geomagnetic disturbance. However, a large coverage gap still exists latitudes. A newly deployed middle‐latitude HF China (the Jiamusi radar) about...
The late Mesozoic tectonic evolution of the eastern North China craton was intimately related with subduction paleo-Pacific plate. This study sheds light on Late Jurassic−Early Cretaceous basin-mountain coupling during based low-temperature thermochronology and geochemical analyses from easternmost Yanshan fold belt, located at northern edge craton. We performed apatite U-Pb fission-track double dating trace element basement sedimentary rock samples, integrated zircon (U-Th)/He bedrock...
Abstract The impact of tectonics, volcanism and climate in controlling temporal spatial variations rift‐basin sedimentation is still poorly understood. Here, we tackle this issue by the analysis mid‐Cretaceous sediments deposited Songliao Basin, northeastern China. We present new zircon U–Pb, apatite fission‐track trace‐element data from basin, which are discussed within framework published geochronology dataset. Our results reveal a major provenance change syn‐rift tectonic extension to...
Abstract The present-day topography of Tianshan is the product repeated phases Meso-Cenozoic intracontinental deformation and reactivation, whereas long-term Mesozoic topographic evolution timing onset Cenozoic remain debated. New insights into geodynamic related basin-range interactions in were obtained based on new detrital single-grain apatite U-Pb, fission-track, trace-element provenance data from sedimentary sequences northern margin Tarim Basin. Detrital U-Pb age Early-Middle Triassic...
摘要: 天山造山带中新生代快速剥露对于了解天山构造演化过程意义重大.然而，人们对于中新生代精确的冷却时间还一直存在争议.本文报道了塔里木盆地北缘库车河剖面中生界砂岩中碎屑磷灰石裂变径迹数据和早二叠世流纹岩热史演化模拟结果. 热年代学年龄趋势显示碎屑磷灰石裂变径迹的主要年龄组分为143.0~148.9 Ma和35.7~38.1 Ma，其中较年轻的组分已经完全重置，揭示了库车坳陷的剥露信息. 热史模拟结果显示了160~140 Ma的快速冷却事件. 结合库车河剖面前人的碎屑锆石U-Pb和重矿物数据，笔者认为欧亚南缘拉萨地体的拼贴是通过刚性的塔里木将挤压应力传递至天山，导致其在晚侏罗世‒早白垩世强烈隆升剥蚀，大量碎屑被搬运沉积在塔里木盆地北缘，造成库车坳陷中广泛发育的早白垩世亚格列木组砾岩及其与晚侏罗世地层之间的角度不整合. 在欧亚板块南缘多块体持续拼贴的远程效应下，天山经历始新世快速隆升变形，变形持续向南扩展，导致库车坳陷在晚始新世遭受变形和抬升. 关键词: 天山 / 库车坳陷 磷灰石裂变径迹 隆升剥露 盆山耦合 地质年代学
We introduce Edify 3D, an advanced solution designed for high-quality 3D asset generation. Our method first synthesizes RGB and surface normal images of the described object at multiple viewpoints using a diffusion model. The multi-view observations are then used to reconstruct shape, texture, PBR materials object. can generate assets with detailed geometry, clean shape topologies, high-resolution textures, within 2 minutes runtime.