A5015523214- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Geological and Geophysical Studies
- Advanced Photocatalysis Techniques
- Geology and Paleoclimatology Research
- Hydrology and Watershed Management Studies
- Geotourism and Geoheritage Conservation
- Paleontology and Stratigraphy of Fossils
- Radioactive element chemistry and processing
- Hydrocarbon exploration and reservoir analysis
- Catalytic Processes in Materials Science
- Atmospheric and Environmental Gas Dynamics
- Remote-Sensing Image Classification
- Environmental Changes in China
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Climate change and permafrost
- Geological Studies and Exploration
- Cultural Heritage Materials Analysis
- Mineralogy and Gemology Studies
- Land Use and Ecosystem Services
- Advanced Nanomaterials in Catalysis
- Climate variability and models
Beijing Research Institute of Uranium Geology
2022-2024
Zhengzhou University
2024
Harbin University of Science and Technology
2022-2023
China University of Geosciences (Beijing)
2018-2022
The morphology of the catalyst is one important factors affecting photocatalytic activity. Being highly specific exposed to different crystal facets has a significant effect on photocatalysis. Thereby, well-interpreted examples CeO2, dominated by (311) and (220), respectively, are presented explore reactivity photocatalyzed special surfaces in hydrogen evolution. activity NR-CeO2 was testified be remarkably higher than NF-CeO2 (220). Further electrochemical detection studies have confirmed...
China’s Yellow River Basin (YRB) is sensitive to climate change due its delicate ecosystem and complex geography. Water scarcity, soil erosion, desertification are major challenges. To mitigate the YRB’s ecological difficulties, must be predicted. Based on analysis of evolution features hydro-meteorological elements, CMIP6 model dataset with Delta downscaling Empirical Orthogonal Function (EOF) utilized quantitatively explore future variations in precipitation temperature YRB. The following...
Abstract The subduction of the paleo–Pacific plate beneath North China block has been well documented in terms magmatic activity, geophysical investigations, and numerical modeling, but timing its onset along eastern Asian margin tectonic processes involved remain poorly understood. We have now reconstructed structural evolution sedimentation Shihuiyao–Gangzidian–Yuantai region southern Liaodong Peninsula, on overriding at margin, using geologic mapping, borehole data sets, field studies,...
Abstract Orogenic growth, characterized by formation and forward propagation of fold‐thrust belts foreland basins, is predicted wedge models thrust systems. The growth the Nanpanjiang belt basin system Indosinian orogenic in southwestern South China remains poorly understood. development underappreciated due to few constraints on structural styles, kinematics ages. Surface cross sections, seismic profiles detrital zircon data are presented address styles evolution system. results reveal that...
The Qianjiadian deposit is the first late Mesozoic–Cenozoic sandstone-type uranium discovered in Songliao Basin, northeast China. It remains uncertain whether high-temperature hydrothermal fluid or low-temperature groundwater dominated mineralization process that led to enrichment this deposit. We investigated gamma ray intensity and semi-quantitative mineralogical geochemical characteristics of drill cores from A total 60 anomalies were identified; most these are associated with negative...
As the north‐eastern margin of North China Block, Liaodong Peninsula has undergone multiple tectonic events during Mesozoic, as well simultaneous large‐scale gold mineralization. In this study, we focus on history Early Cretaceous basin formation, interval time prior to and a major extensional event that is characterized by formation metamorphic core complexes (MCCs), detachment faults, half‐graben basins. Two representative basins, Tongyuanpu Fangjiaweizi expose two parts Xiaoling Formation...
CeO2/UiO-66-NH2 (marked as Ce/UN) composites were in-situ synthesized by a hydrothermal method. The properties, photocatalytic aspects, and degradation mechanism of Ce/UN studied carefully. SEM results show that have 3D flower-like structure, where octahedral UiO-66-NH2 nanoparticles are embedded in the two-dimensional sheet CeO2. TEM demonstrate CeO2 bonded interfacially to constitute hetero-junction construction. Data obtained electrochemical impedance spectroscopy fluorescence established...
In the context of global climate change and ecological restoration projects, significant changes have been observed in fractional vegetation cover (FVC) Yellow River basin. The increased growth accelerates water consumption, exacerbating drought scarcity issues, thereby heightening regional resource shortage risks. This study targets basin China, employing a pixel-based model to convert NDVI into FVC datasets. We establish pixel-wise mathematical for annual runoff environmental factors based...
Satellite remote sensing has been widely utilized for petroleum detection offshore since oil spill is normally widespread. However, the onshore hydrocarbon insufficient because lower spectral resolution of previous satellites made it difficult to identify small scales seepages. In this study, a dataset High-Resolution 5 satellite (GF-5) China was chosen directly detect seeps in Karamay area. First, an IDL program used remove vertical tripe noise image ensure high quality image. Second, use...
Although the Emeishan Large Igneous Province (ELIP) has been thoroughly researched, role of ELIP in tectonics Songpan–Ganzi extensional basin eastern Tibetan Plateau long argued without any corroborated and robust evidence. We have investigated basalt succession Dashibao Formation along Xindianzi Xuecheng sections southeast margin Terrane (SGT). New SIMS zircon U-Pb ages geochemical features are reported this paper. Zircons sample XDZ02-1 yielded a weighted mean age 259.1 ± 1.66 Ma, which is...
Remote sensing techniques are widely used during petroleum exploration. However, limitations in spectral and spatial resolution mean that these mainly to detect hydrocarbons either indirectly or under laboratory conditions. To investigate the signatures of natural hydrocarbon-bearing features, we took measurements from oil seeps associated materials Karamay city, northwest China. The hydrocarbon content 16 samples was also determined study relationship between absorption. results reveal a...
Rapid urbanization and climate change are driving significant shifts in land use patterns, which pose challenges for maintaining ecosystem services such as water supply soil retention. This study explores the impact of structures on supply, retention, carbon sequestration by simulating multiple scenarios forecasted year 2050 Yangquan City. Using multi-objective planning methods patch-generating simulation (PLUS) model, research examines changes use, including an increase urban construction a...
Standard traditional gem identification requires expert supervision, while sophisticated modern methods are time-consuming and expensive. In contrast, reflectance spectroscopy coupled with artificial intelligence is economical convenient does not require specialist supervision. This study established an neural network model that consists of standard multilayered, feed-forward, back-propagation networks, obtained spectra a transparent (almandine), opaque (turquoise), several almandine...