A5102943904- Geology and Paleoclimatology Research
- Geochemistry and Elemental Analysis
- Geological formations and processes
- Geological and Geophysical Studies
- Methane Hydrates and Related Phenomena
- Geological and Geochemical Analysis
- Hydrocarbon exploration and reservoir analysis
- Geochemistry and Geologic Mapping
- earthquake and tectonic studies
- Water Quality Monitoring and Analysis
- Groundwater and Isotope Geochemistry
- Atmospheric and Environmental Gas Dynamics
- Paleontology and Stratigraphy of Fossils
- Aquatic Ecosystems and Phytoplankton Dynamics
- biodegradable polymer synthesis and properties
- Silicon Effects in Agriculture
- Diatoms and Algae Research
- Smart Grid Security and Resilience
- Microplastics and Plastic Pollution
- Antimicrobial agents and applications
- Concrete Corrosion and Durability
- NMR spectroscopy and applications
- Clay minerals and soil interactions
- Internet Traffic Analysis and Secure E-voting
- Pleistocene-Era Hominins and Archaeology
Tongji University
2015-2025
Tiangong University
2024
Beijing Agricultural Machinery Research Institute
2024
State Key Laboratory of Marine Geology
2023
Shandong University of Science and Technology
2023
Jiangnan University
2021
Nanjing Institute of Geography and Limnology
2021
Chinese Academy of Sciences
2021
Silicate weathering as an important negative feedback can regulate the Earth's climate over time, but much debate concerns its response strength to each climatic factor and evolution with land surface reorganisation. Such discrepancy arises from lacking proxy validation scarce quantitative paleo-constraints on individual forcing factors. Here we examine catchment-scale link of silicate intensity various environmental parameters using a global compilation modern sediment dataset (n = 3828)....
Abstract Although rare earth element (REE) has been widely applied for provenance study and paleoenvironmental reconstruction, its mobility fractionation during surface processes from weathering to sediment deposition remain more clarification. We investigated the REE fractionations chemical river transport based on systematic observations a granodiorite‐weathering profile Mulanxi River sediments in southeast China. Two phases (leachates residues) were separated by 1 N HCl leaching leachates...
Abstract The East China Sea is characterized by wide continental shelf receiving a huge input of terrigenous matter from both large rivers and mountainous rivers, which makes it an ideal natural laboratory for studying sediment source‐to‐sink transport processes. This paper presents mineralogical geochemical data the clays bulk sediments entering Sea, aiming to investigate general driving mechanism silicate weathering processes in Asian margin. Two types river systems, tectonically stable...
Abstract The Huanghe once had a sediment flux of >1,000 Mt/yr, but this has decreased by ∼90% as its river routing systems have undergone dramatic changes influenced human activities such dam construction. However, the way in which geochemistry responded to altered processes is not well known. This study investigates source‐to‐sink regime River using Nd isotope fingerprinting. Four major source terranes, namely Songpan‐Ganzi (SG) Block, Ordos Desert (OD), Chinese Loess Plateau (CLP) and...
Abstract The Earth's mantle shows large‐scale geochemical heterogeneities bounded by several identifiable end‐member compositions. However, the origin of extreme reservoirs, for example, high 238 U/ 204 Pb (HIMU), and their location in interior remains poorly constrained. Clinopyroxenes from late Cenozoic Wudi lavas eastern China have heterogeneous isotopic compositions, even though erupted are isotopically homogeneous. Our new results provide, to our knowledge, first evidence existence a...
Abstract The major oil supply for the ball-on-disc contact is provided by lubricating reservoir and ridges; however, regularity of their changes has not been thoroughly investigated. In this study, laser-induced fluorescence technique was adopted to determine film distribution layer thickness ridges on free surface. It clearly depicts in reveals mechanism reflow surrounding region under various driving actions. results may give a new perspective fuller understanding revealing additional...