A5041322618- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geological and Geophysical Studies
- Paleontology and Stratigraphy of Fossils
- Geochemistry and Geologic Mapping
- Geology and Paleoclimatology Research
- High-pressure geophysics and materials
- Seismic Imaging and Inversion Techniques
- Methane Hydrates and Related Phenomena
- Geochemistry and Elemental Analysis
- Hydrocarbon exploration and reservoir analysis
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Geological Modeling and Analysis
- Geochemistry and Geochronology of Asian Mineral Deposits
- Structural Health Monitoring Techniques
- Paleontology and Evolutionary Biology
- Remote Sensing and Land Use
- Geological and Tectonic Studies in Latin America
- Geoscience and Mining Technology
- Seismology and Earthquake Studies
- Environmental Changes in China
- Geophysics and Sensor Technology
- GNSS positioning and interference
- Radioactive contamination and transfer
- Polar Research and Ecology
China University of Geosciences
2015-2025
Xinjiang Institute of Ecology and Geography
2023-2025
Chinese Academy of Sciences
2025
China Earthquake Administration
2009-2023
China University of Geosciences (Beijing)
2020-2023
Institute of Geology, China Earthquake Administration
2023
Central South University
2009-2022
China University of Petroleum, East China
2022
Ocean University of China
2022
Qingdao National Laboratory for Marine Science and Technology
2022
Research Article| June 01, 2015 The survival of benthic macroscopic phototrophs on a Neoproterozoic snowball Earth Qin Ye; Ye 1State Key Laboratory Biogeology and Environmental Geology, China University Geosciences, Wuhan 430074, Search for other works by this author on: GSW Google Scholar Jinnan Tong; Tong * *E-mails: jntong@cug.edu.cn; xiao@vt.edu Shuhai Xiao; Xiao 2Department Virginia Polytechnic Institute State University, Blacksburg, 24061, USA Shixing Zhu; Zhu China3Tianjin Geology...
The upper Ediacaran Miaohe Member (∼551 Ma) in South China contains exceptionally preserved macroscopic carbonaceous compression fossils that provide a crucial view of the marine ecosystem shortly before Cambrian explosion. However, these were previously known only from one locality near Village on northern bank Yangtze River. It was puzzling equivalent strata short distance away contained no fossils, raising questions about environmental, ecological and taphonomic restriction fossils. Here,...
Abstract The triangular Songpan‐Ganzi complex (SGC), the largest turbiditic basin in Tibetan Plateau, is a key area for understanding source‐to‐sink process of trapped during closure paleo‐ocean. However, diversity age spectra detrital zircons this was generally neglected previous study, resulting hot debates on provenance and tectonic setting SGC. Rather than local homogeneity (e.g., depocenters) as previously suggested, at least four categories with different peak associations over whole...
Based on the latest results of near-source exploration in Middle and Lower Jurassic Tuha Basin, a new understanding source rocks, reservoir conditions, source-reservoir-cap rock combinations Shuixigou Group Taibei Sag is established using concept whole petroleum system, coal-measure system analyzed thoroughly. The are obtained three aspects. First, rocks Badaowan Formation Xishanyao argillaceous Sangonghe exhibit characteristics long-term hydrocarbon generation, multiple generation peaks,...
InSAR has the advantages of wide spatial coverage,high resolution and high precision,but it can only measure one-dimensional surface displacements in line-of-sight(LOS).While GPS monitor three-dimensional displacements,it is generally with very low resolution.In this paper,the method combining to studied.Firstly,it proved that a local optimization sufficient achieve global solutions objective function model,which used optimize integration.Then BFGS introduced study estimate optimal value...
Abstract Methane-derived carbonates (MDCs) are common along modern and ancient continental margins, the majority of such formations associated with seafloor cold seeps. Here, we document petrographic, rare earth element + yttrium (REE Y), carbonate clumped isotope temperature (TΔ47), carbon-isotopic evidence from a shale succession in southern Tibet spanning ~28 m.y. interval (ca. 113–85 Ma) that coincided mid-Cretaceous greenhouse event. At least nine limestone nodule-bearing horizons...
The late Mesozoic tectonic domain of Southeast China transitioned from compression to extension because the Paleo-Pacific plate rollback. However, precise timing initiation extensional tectonics remains unclear. This work focuses on E–W-trending granite belt and growth strata Early Cretaceous red beds in establish model China. petrogenesis four granitic plutons NE Jiangxi is traced basis zircon U–Pb ages whole-rock major trace element abundances elucidate lithosphere evolution study area....
中国亚热带区域覆盖范围广,面积达240万km2。区内不仅自然景观复杂,多云多雨、多山多林,生物多样性丰富、是中国稻米主产区,而且多河多湖、多矿多污,生态环境十分敏感、自然灾害多发频发,迫切需要利用遥感技术监测其自然资源、环境变化与灾害现象。虽然近年来国内外已逐渐开展亚热带遥感应用研究,但缺乏对亚热带遥感理论与方法的系统性研究,共性与科学问题尚不明晰。本文总结分析了中国亚热带遥感的3个基本特征,按遥感数据类型梳理了中国亚热带遥感的应用实践;进而归纳出中国亚热带遥感实践的4个共性问题,指出亚热带遥感核心元素的主要特点、地理对象的复杂性与遥感信息的病态性,提出中国亚热带遥感的4项重点任务;然后,分析了当今中国亚热带遥感发展的历史机遇,阐述了中国亚热带遥感的创新发展途径,包括厘清人地现象的动态特征、聚焦亚热带遥感的科学问题、攻克不同层面的关键难题、结合应用需求开展技术攻关与重点研发。论文旨在推动亚热带遥感应用的创新发展、促进亚热带遥感理论与技术体系形成,进而助力卫星及航空遥感更好地服务于中国亚热带地区的资源环境监测、区域防灾减灾、生态文明建设与"双碳"目标。
The north–north‐east‐trending (NNE) shear zones, which are defined by the Jiekou zone and Huangmao zone, located in eastern Jiangnan Orogen. This article provides kinematics, geochronological data, dynamics on zones serves as a reference for understanding tectonic evolution South China Block during Early Palaeozoic orogeny. All shearing signatures show that is dextral, sinistral. Both have certain genetic connections. rocks from metamorphosed deformed into protomylonite mylonite. Results of...
The E-W Kanggur tectonic belt, a major belt in the Eastern Tianshan (ETS) of Central Asian Orogenic Belt (CAOB), records amalgamation history between ETS and Tarim Craton. Two generations structural deformation (D1 D2) are recognized by field observations Jingerquan, Huangshan-Jingxia, Yamansu North Mountain, Nanbeidagou-Kanggurtag areas. Early is exhibited vertical 'A' type (asymmetrical symmetrical) S0 folds, lenticular symmetrical boudins, S-C fabric, nearly S1 foliation, demonstrating an...
Abstract The Mesoproterozoic Baoban Group is the oldest basement in Hainan Island and has played an important role Columbia (Nuna) supercontinent reconstructions. granitic intrusions are most widely‐exposed Precambrian magmatic rocks key to understanding tectonic settings of its relationship with South China Block supercontinent. New LA‐ICP‐MS zircon U‐Pb dating on three mylonitic granite samples from Tuwaishan areas yield ages ranging 1447 Ma 1437 Ma, representing absolute timing...