A5004096601- Geology and Paleoclimatology Research
- Geochemistry and Elemental Analysis
- Marine and coastal ecosystems
- Geological and Geophysical Studies
- Geochemistry and Geologic Mapping
- Radioactive element chemistry and processing
- Groundwater and Isotope Geochemistry
- earthquake and tectonic studies
- Isotope Analysis in Ecology
- Agriculture, Soil, Plant Science
- Environmental Quality and Pollution
- Paleontology and Stratigraphy of Fossils
- Geological formations and processes
- Methane Hydrates and Related Phenomena
- Heavy metals in environment
- Dam Engineering and Safety
- Soil, Finite Element Methods
- Seismic Imaging and Inversion Techniques
- Geotechnical Engineering and Underground Structures
- Prion Diseases and Protein Misfolding
- Brucella: diagnosis, epidemiology, treatment
- Toxic Organic Pollutants Impact
- Seismology and Earthquake Studies
- Microbial bioremediation and biosurfactants
- E-commerce and Technology Innovations
Chinese Academy of Medical Sciences & Peking Union Medical College
2024
Chinese PLA General Hospital
2024
Hohai University
2006-2023
Chinese Academy of Geological Sciences
2021-2022
Ministry of Natural Resources
2022
Ministry of Water Resources of the People's Republic of China
2020
Pearl River Hydraulic Research Institute
2020
Tongji University
2009-2017
Geosciences Paris-Saclay
2014-2017
State Key Laboratory of Marine Geology
2017
Abstract εNd and normalized Rare Earth Elements (REE) patterns of benthic planktonic foraminifera Fe‐Mn coatings precipitated on sediments have been investigated for the South China Sea (SCS) to (1) assess reliability extraction past seawater in SCS (2) reconstruct hydrological changes during last 25 kyr. Reductively cleaned mono‐specific ( Globigerinoides ruber ) mixed core‐top from 1500 2400 m display similar values those modern Pacific Deep Water (PDW) (εNd −3.9 −4.4). Furthermore,...
Abstract The dissolved yttrium (Y) and rare earth element (REE) concentrations of seawater samples collected along a north‐south hydrological transect within the Bay Bengal (BoB) have been analyzed to estimate contributions Ganges Brahmaputra (G‐B) river inputs REE distribution Northern Indian Ocean. Surface water masses BoB are characterized by Y/Ho ratios (84) intermediate between G‐B suspended sediment (41) mass from South Ocean (93). Covariation MREE (middle REE, Sm) LREE (light La)...
In the year 2021, human brucellosis ranked fifth in terms of number cases among all statutorily notifiable infectious diseases China, thus remaining a significant concern for public health. This study aims to provide insights into financial burden by examining hospital stays and associated costs affected individuals. this retrospective study, we gathered updated data from 467 inpatient primarily diagnosed with at eight major tertiary hospitals Beijing, spanning 2013 2023. To comprehensively...
Dissolved rare earth elements (REEs) and neodymium isotopes (ϵNd) have been jointly used to evaluate water mass mixing lithogenic inputs in the ocean. As largest marginal sea of West Pacific, South China Sea (SCS) is an ideal region for reconstructing past hydrological changes. However, its REE ϵNd distributions underlying controlling mechanisms remain poorly understood. On basis four seawater profiles spread across SCS, this study presents dissolved concentrations data under summer...
Abstract Firstly, the eutrophication of five monitoring points in Shenzhen Bay was analyzed by using nutritional status quality index method, and entire results model simulation. The showed that maximum index(NQI) dry season 22, minimum 3;the NQI rainy 23, 4, when is greater than 3, water level, so whether it or season, basically eutrophic, more serious season. Regardless outer area around 5, while interior larger area. degree area;the 22 high tide during 23 season;the 21 ebb tide.
Bioventing is an in situ forced oxidative soil remediation technology which combined vapor extraction with biodegradation. It has broad application prospects of contamination caused by underground storage tank leakage. Orthogonal experiment as a high efficiency, rapid and economical experimental design method been widely used many research. In order to enhance bioventing shorten the cycle pollution control,it necessary study mechanism interaction among different factors quantify accelerate...
Stress-deformation behavior of the concrete face rockfill dam construction period and filling is simulated based on three dimensional nonlinear finite element method engineering situation. The applied, with introuducing Duncan-Chang E-B model for materials overburden cover Goodman without thickness interface. numerical simulation used to Study different parameters influencing behaviour stress-deformation body. study shows that stress displacement distribution regularity lower reservoir...