A5068257817- Land Use and Ecosystem Services
- Evacuation and Crowd Dynamics
- Economic and Environmental Valuation
- Image and Signal Denoising Methods
- Remote Sensing in Agriculture
- Wildlife-Road Interactions and Conservation
- AI and Multimedia in Education
- Wildlife Ecology and Conservation
- Remote Sensing and Land Use
- Flood Risk Assessment and Management
- Ideological and Political Education
- Environmental and Agricultural Sciences
- Impact of Light on Environment and Health
- Martial Arts: Techniques, Psychology, and Education
- stochastic dynamics and bifurcation
- Regional Economic and Spatial Analysis
- Educational Technology and Pedagogy
- Ecosystem dynamics and resilience
- Urban Stormwater Management Solutions
- Regional Economics and Spatial Analysis
Henan University
2016-2022
University of South China
2020
University of Waterloo
2018
Land-use change can have local-to-global environment impacts such as loss of biodiversity and climate well social-economic social inequality. Models that are built to analyze land-use help us understand the causes effects change, which provide support evidence planning policies eliminate or alleviate potential negative outcomes. A variety modelling approaches been developed implemented represent in statistical methods often used classification land use test hypotheses about significance...
Abstract The Pearl River Delta Economic Zone (PRDEZ) is one of the most vigorous economic regions in China, and even world. Since reform opening up to outside world, PRDEZ has been undergoing rapid urban expansion. based on a large number investigative data, three indices (expansion coefficient land, harmonious between population cropland, benefit land) were designed used discuss interrelationships urbanization, economy land use. results suggest that urbanization not main reason for...
Based on the smart medical system, this paper studies data collection and special diagnosis analysis in process of Wushu safety teaching. The main parts injury selection teaching activities routines are knee joint, ankle joint waist; type is mainly sprain., strains soft tissue contusions. period motor learning stage. system proposes common martial arts teaching, that is, to strengthen physical fitness training, enhance awareness, standardize training movements, order effectively reduce rate...
SelectingFengqiu County in Henan Province, a typical region of the lower Yellow River, as study area, adopting analysis method graph theory, with support geographic information systems (GIS) and R software, we analyzed effects landscape composition configuration, mean pond size (MS), number ponds (NP), distance to nearest roads (DR), on habitat availability amphibian species under different levels dispersal ability (250, 500, 1000 2000 m), by referring probability index connectivity (PC)...
The unmanned aerial vehicle equipment is inevitably interfered by environmental noise in the process of image acquisition. Suppress to enhance images a hot topic that scholars strive study. stochastic resonance theory can transform signal energy specific intensity into useful energy. Therefore, this paper proposes an denoising algorithm based on adaptive two-dimensional unsaturated system. By building dynamic nonlinear system model, peak ratio and structural similarity output are used as...
With the acceleration of urbanization process, and increase impervious surface area, problems urban waterlogging are becoming more serious. How to effectively reduce frequency rain flooding its impact destruction has become a major problem in construction. This paper selects area around Guangming Phoenix New City Park District, Shenzhen, constructs regional rainfall runoff model by SWMM model, simulates operation existing drainage network degree under six types rainstorm return period 1a,...
In this paper, a diffusion equation model based on two-way coupled is proposed, which can simultaneously remove image noise and sharpen edges. Depending features such as edges, textures local details, feature-driven shifts from forward to backward (inverse) by 75% along the gradient direction of isoillumination line (edge); vice versa tangent Wushu routine project, software hardware systems related processing technology are used process video results collected in training competitions...