A5100521971- Cryospheric studies and observations
- Landslides and related hazards
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Power Systems Fault Detection
- Climate change and permafrost
- Geophysical Methods and Applications
- Urban Heat Island Mitigation
- HVDC Systems and Fault Protection
- Wireless Body Area Networks
- Non-Destructive Testing Techniques
- Structural Behavior of Reinforced Concrete
- Hepatitis C virus research
- Microwave Imaging and Scattering Analysis
- Structural Response to Dynamic Loads
- Additive Manufacturing and 3D Printing Technologies
- Electromagnetic Simulation and Numerical Methods
- Geochemistry and Geologic Mapping
- Land Use and Ecosystem Services
- T-cell and B-cell Immunology
- Geological and Geochemical Analysis
- Impact of Light on Environment and Health
- Magnetic Properties and Applications
- Geochemistry and Elemental Analysis
- Advanced Decision-Making Techniques
- Systemic Lupus Erythematosus Research
Chongqing Normal University
2023-2024
Chongqing University of Posts and Telecommunications
2024
University of Science and Technology of China
2022
China Textile Academy
2020
Xi'an University of Science and Technology
2015-2017
Anhui Jianzhu University
2015-2016
In the Three Gorges Reservoir area, landslide disasters occur frequently, making scientific monitoring and risk prediction crucial for disaster prevention mitigation. However, most previous studies have been constrained by analysis of singular influencing factors. this study, we employed multi-temporal InSAR techniques coupled with multivariate geospatial statistical to monitor analyze dynamic evolution Muyuba in Zigui County, Hubei Province, China from 2016 2023. The findings indicate that...
A 76-year-old woman has got both lower limbs petechia and ecchymosis for 1 month, edema 6 days fever 3 days. The patient suffered from purpura of limbs, edema, arthralgia, recurrent fever, kidney damages, serositis, progressive
Nighttime light (NTL) is a valuable data source for understanding urban sprawl and human activities. Radiometric quantification of NTL can be used to explain the reasons changes in NTL. We average annual from 2013 2020 investigate magnitude distribution change Yangtze River Economic Belt (YREB) China. found that increased annually, with 93.06% area experiencing brightening. The was 2.42 times higher than 2013, densely populated eastern provinces 16.17 west. Therefore, east-west development...
The human head model is constructed with the help of High Frequency Structure Simulator (HFSS) software in this paper. distributions specific absorption rate (SAR) are studied, and then, influence dimensions electrical parameters discussed. results show that electromagnetic radiation mainly concentrated on skin brain tissue, skull layer very little. SAR tissue increases along decreases dimensions. increase parameters. trends more obvious when were changed at same time.
Due to the coupling between two lines on same tower, existing phase transformation matrix has its limitations. In this paper, based properties of uniform transposed transmission lines, a new mode is proposed, which can reflect various fault types with single modulus and suitable for both transient steady state. The operational factors are real numbers, so that computation be greatly reduced. Then distributed parameter line model proposed used location double circuit line. simulation results...
Good grounding condition is great important to keep the safety of staff and stable operation electrical equipments in substation. Electric power system an urgent need for practical effective diagnostic method without excavating grid affecting normal system, which can look location corrosion diagnose degree grid, so as evaluate performance grounding. This paper adopts electromagnetic induction principle, pours excitation current different frequency sine wave into through CDEGS analysis...
Abstract Rapid urbanization in Southwest China has exacerbated ground subsidence, imposing severe threats to infrastructure and the environment. However, an understanding of intricate multi-factorial mechanisms inducing urban subsidence remains inadequate. This study harnesses 44 Sentinel-1A images InSAR gauge spaciotemporal patterns urbanized Chongqing from 2021–2022. Results reveal up 8 mm/yr across 26 km 2 , with hotspots near subway lines, construction sites, agricultural regions....
<title>Abstract</title> Urban ground subsidence, a major geo-hazard threatening sustainable urban development, has been increasingly reported worldwide, yet comprehensive investigations integrating multi-temporal deformation monitoring and predictive modeling are still lacking. This study aims to characterize the spatial-temporal evolution of subsidence in Tianjin's Jinnan District from 2016 2023 using 193 Sentinel-1A ascending images advanced Synthetic Aperture Radar Interferometry (InSAR)...
With the rise of urbanization and awareness electromagnetic protection improves rapidly, more people pay attention to shielding effect building.In this paper, a room method is used establish model.The influence wall thickness, dielectric constant, conductivity, radius steel bar density on efficiency studied.The result shows that with increase thickness electric becomes better.And has positive relationship space reinforcement bars.