A5102826889- Seismic Imaging and Inversion Techniques
- earthquake and tectonic studies
- Hydrocarbon exploration and reservoir analysis
- Geological and Geochemical Analysis
- Geological and Geophysical Studies
- Methane Hydrates and Related Phenomena
- High-pressure geophysics and materials
- Seismic Waves and Analysis
- Geophysical and Geoelectrical Methods
- Geoscience and Mining Technology
- Virus-based gene therapy research
- Hydraulic Fracturing and Reservoir Analysis
- Animal Virus Infections Studies
- Geochemistry and Geologic Mapping
- Seismology and Earthquake Studies
- Geophysical Methods and Applications
- Drilling and Well Engineering
- Viral gastroenteritis research and epidemiology
- Geology and Paleoclimatology Research
- Remote Sensing and Land Use
- Geological Studies and Exploration
- Environmental and Agricultural Sciences
- Earthquake Detection and Analysis
- Geomechanics and Mining Engineering
- Advanced Computational Techniques and Applications
Yibin University
2024-2025
Yibin Vocational and Technical College
2024-2025
Chinese Academy of Geological Sciences
2014-2024
Ministry of Natural Resources
2021-2024
China University of Geosciences (Beijing)
2024
Northeast Petroleum University
2023
Kunming University of Science and Technology
2023
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2021
Institute of Geology and Geophysics
2007-2019
Czech Academy of Sciences, Institute of Geology
2011-2018
The surface area of a mature green cucumber (Cucumis sativa L.) fruit is comparable with that functional leaf, but the characteristics photosynthesis and its contribution to growth are poorly understood. Here, photosynthetic properties two genotypes (dark light fruits) were studied using combination electron microscopy, immunogold enzyme localization, chlorophyll fluorescence imaging, isotope tracer, darkening techniques. Chlorophyll content exocarp similar leaves, there no distinctive...
Transmissible Gastroenteritis Virus (TGEV) is a major pathogen causing swine enteric diseases, necessitating effective control strategies. Vaccination plays key role, but assessing vaccine efficacy remains challenging due to variations in immune response and existing detection limitations. Current antibody methods, such as neutralization assays ELISA, are often subjective, labor-intensive, time-consuming, highlighting the need for more efficient evaluation approach. The TGEV S gene was...
Abstract Natural gas hydrates were discovered in the Muli area of Qinghai–Tibetan Plateau permafrost, which is an alpine permafrost midlatitudes. Resistivity models employed to understand distribution and accumulation mechanism area, as these are suitable for use detecting presence amount pore‐ fracture‐filling consolidated rocks, geophysical logs used constrain hydrate saturation. The results show that resistivity sensitive saturation rocks area. Geophysical log analysis enabled discovery...
We present the seismic and 3-D gravity study to define ore-controlling structures of sandstone-hosted uranium deposits in southwestern Ordos Basin, second largest sedimentary basin China. The instantaneous amplitude frequency are extracted from reflection data, impedance is obtained by joint inversion well-log post-stack data. Results attributes show that uranium-bearing exhibit low frequencies, amplitudes medium–low impedances. scratch analysis method employed on residual anomaly generated...
Through the study of geological conditions potash deposits in China from recent years, a new understanding theories has arisen that appropriate Chinese features. Important progress and substantial breakthroughs have been gained direction management prospecting: (1) continental potassium The "Quaternary gravel type deep rich brine metallogenic model western Qaidam" ensures Quaternary prospecting will grow KCl resources by 350 Mt, providing resource guarantee for meeting demand sylvite. (2)...
Abstract The Dabie–Sulu region, located in the east part of central orogenic belt China, has largest ultrahigh pressure metamorphic (UHPM) zone world. Based mainly on geophysical data newly obtained this paper shows sophistication evolution and dynamics UHPM belt. subduction terranes after collision between Sino‐Korean Yangtze cratons induced metamorphism. A local extension occurred Dabie‐Sulu region subduction, yielding good conditions for exhumation rocks. was result rotation that...
Gas hydrate saturation calculation is a complex problem in the evaluation of gas reservoirs Qilian Mountain permafrost. From observations actual rock samples and experimental results from scanning electron microscopy images, contain some extent laminated dispersed clay that affects resistivity response formation rocks. In light this situation, we need to consider influence content when evaluate studied area. We establish two kinds models according distribution obtain corresponding methods...
Porcine reproductive and respiratory syndrome virus (PRRSV), a member of the Arteriviridae family, represents persistent menace to global pig industry, causing failure disease in pigs. In this study, we delved into role histone deacetylases (HDAC2) during PRRSV infection. Our findings revealed that HDAC2 expression is downregulated upon Notably, suppressing activity through specific small interfering RNA led an increase production, whereas overexpressing effectively inhibited replication by...
Introduction Muscovy duck parvovirus (MDPV), Goose (GPV), Duck circovirus, (DuCV) and adenovirus 3 (DAdV-3) are important pathogens that cause high morbidity mortality in ducks, causing huge economic loss for the industry. Methods The present study, a quadruplex one-step real time quantitative PCR method detection of MDPV, GPV, DuCV, DAdV-3 was developed. Results results showed assay had no cross-reactivity with other poultry [Duck plague virus (DPV), tembusu (DTMUV), H6 avian influenza (H6...
Abstract This paper presents new systematic methods of regional gravity data processing that combine theories based on multi‐scale wavelet analysis, spectral analysis potential fields, geophysical inversion, and information extraction. We call this system as the scratch for delineation crustal structures, deformation belts division continental tectonic units. The contains four modules; they are density layers, decomposition field by using transformation depth estimation inversion decomposed...
Abstract One of the goals geological interpretation on gravity anomalies is to reveal three‐dimensional density structure earth's crust, for which inversion crucial. This paper presents multiple‐scale anomalies. Firstly wavelet transform employed decompose Secondly, power spectrum analysis performed estimate average depth field source each layer, and then generalized method used calculate layer. Finally, such multi‐scale conducted North China region, resulting in its crust. The results...
ABSTRACT The direct prestack depth migration methods of nonplanar data provide effective ways to address the complex near‐surface problem. Based on study local slant stacks considering elevation and dip angle information an irregular surface, alternative method for multiwave Gaussian beam exploration‐scale seismic with effects is presented here. We first derive downward‐continued wavefield surface in terms beams, where we directly decompose records within a window into plane‐wave component....
Seismic tomography can provide both fine P-wave and S-wave velocity structures of the crust upper mantle. In addition, with proper computation, Poisson’s ratio images from seismic velocities be determined. However, it is unknown whether have any advantages when compared images. For purposes this study, high-resolution under eastern part North China region was used to determine detailed 3-D crustal P- structure, as well Results imaging show high (high-PR) anomalies located in Hengshan-North...