A5010519849- Cryospheric studies and observations
- Landslides and related hazards
- Remote Sensing and LiDAR Applications
- Flood Risk Assessment and Management
- Fire effects on ecosystems
- Soil erosion and sediment transport
- Nonlinear Dynamics and Pattern Formation
- Mathematical and Theoretical Epidemiology and Ecology Models
- Chaos control and synchronization
- Hydrology and Sediment Transport Processes
- Geographic Information Systems Studies
- Education and Critical Thinking Development
- Advanced Differential Equations and Dynamical Systems
- Neural Networks Stability and Synchronization
Nanjing Normal University
2023-2024
Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application
2023-2024
Hunan First Normal University
2005-2013
Abstract In this study, the application of open‐source digital elevation model (DEM) is explored for regional landslide susceptibility mapping (LSM), and potential impact different DEM choices on accuracy also examined. With advancements in remote sensing technology, an increasing number global DEMs have been available, with improvement accuracy. However, latest released data are rarely evaluated LSM research. paper, DEM‐based factors, including elevation, aspect, slope, plan curvature...
The intervalley plain is an important type of landform for mapping, and it has good connectivity urban construction development on the Loess Plateau. During global mapping Deep-time Digital Earth (DDE) Big Science Program, was found that slope relief amplitude hardly distinguished plains from intermountain flats. This study established a novel descriptive method based digital elevation model to describe difference between With proposed method, first pattern variation in angle described using...
This paper investigates the problem of synchronization for two different stochastic chaotic systems with unknown parameters and uncertain terms. The main work this consists following aspects. Firstly, based on Lyapunov theory in differential equations sliding mode control, we propose a simple surface discuss occurrence motion. Secondly, design an adaptive controller to realize asymptotical mean squares. Thirdly, almost surely synchronization. Finally, designed controllers are used achieve...