A5005182715- Land Use and Ecosystem Services
- Remote Sensing and Land Use
- Urban Heat Island Mitigation
- Impact of Light on Environment and Health
- Environmental Changes in China
- Urban Green Space and Health
- Urban Transport and Accessibility
- Advanced Computational Techniques and Applications
- Regional Economic and Spatial Analysis
- Evaluation Methods in Various Fields
- Global Trade and Competitiveness
- 3D Surveying and Cultural Heritage
- Remote Sensing in Agriculture
- Innovation and Knowledge Management
- Advanced Image Fusion Techniques
- Simulation and Modeling Applications
- Building Energy and Comfort Optimization
- Wildlife-Road Interactions and Conservation
- Remote-Sensing Image Classification
- Archaeological Research and Protection
- Web Applications and Data Management
- Remote Sensing and LiDAR Applications
- Geographic Information Systems Studies
- Environmental Quality and Pollution
- Safety and Risk Management
Guangzhou University
2015-2025
Guangdong Province Environmental Monitoring Center
2019-2023
Guangdong Academy of Sciences
2011
Sun Yat-sen University
2009
Shanghai Jian Qiao University
2004
Qinhuangdao Glass Industry Research and Design Institute (China)
2000
With the rapid development of urbanization and population migration, since 20th century, natural eco-environment coastal areas have been under tremendous pressure due to strong interference human response. To objectively evaluate condition explore impact from process, this paper, by integrating daytime remote sensing nighttime sensing, carried out a quantitative assessment zone China in 2000–2019 based on Remote Sensing Ecological Index (RSEI) Comprehensive Nighttime Light (CNLI)...
Ecosystems provide multiple benefits that humans depend on for survival. However, severely affect ecosystems through urban sprawl and pollution, ecosystem functions are therefore constrained. In order to explore the evolution of human-ecosystem relationship changes in ecological conditions highly urbanized areas, this study takes Pearl River Delta Urban Agglomeration (PRDUA) as area, service values (ESV) human footprint (HF) index during 2000–2020 were evaluated. We also employed...
Metropolitan regions usually encounter sustainability difficulties such as overexploitation of resources, severe land scarcity, and ecological degradation, resulting in the progressive collapse networks (ENs). It is therefore essential to strengthen construction protection ENs by integrating various improving quality urban environment creating a favourable living environment. Using Guangdong-Hong Kong-Macao Greater Bay Area case study, this paper, resistance indicator system that balances...
With the rapid advancement of drone technology, modern drones have achieved high levels functional integration, alongside structural improvements that include lightweight, compact designs with foldable features, greatly enhancing their flexibility and applicability in photogrammetric applications. Nevertheless, limited research currently explores data collected by such UAVs, whether they can balance a small form factor quality remains uncertain. To address this challenge, study acquired...
With the development of urbanization in China, construction land (CL) expansion is obvious, and urban heat island (UHI) becoming more serious. Many scholars have shown a strong interest study UHI caused by expansion, but less attention has been paid to coupling relationship between CL high-temperature area (HTA) during process urbanization. This obtained surface temperature (LST) data China's three major agglomerations (CTM-UAs) 2000, 2005, 2010 2015. Then this paper used overall model...
Since the outbreak of Ukrainian-Russian conflict on 24 February 2022, Ukraine’s economy, society, and cities have been devastated struck multiple fronts, with large numbers refugees fleeing to neighboring countries. The lighting systems in Ukrainian severely restricted due Russian missile bombing curfew policies. power shortages adversely affected livelihoods residents dramatically. For a timely assessment shortages’ extent population Ukraine, this study tracked dynamics nighttime light...
The saturation of night light data caused by sensor defects conceals the differences and details luminance in urban area, which greatly limits application Nighttime Light (NTL) study urbanization. Although some methods have been proposed to mitigate NTL data, research desaturation is worth further advancing due its shortcomings highlighting spatial resolution. Therefore, we propose a new spectral index, Vector Data Adjusted Index (VDANTLI) after analyzing influence different auxiliary...
Urban expansion is an important factor affecting the urban thermal environment. Moreover, understanding how affects environment, both inside and outside region, can be effectively applied to planning management. Therefore, we conducted a quantitative study on We compared changes in Natural cities (NCs) understand used field value (TFV) (for assessing environment region) (TE FP) represent found that has positive effect NC. In addition, confirmed there was no correlation between NC area mean...
Investigating urban vitality and comprehending the influence mechanisms of built environment is essential for achieving sustainable growth improving quality life residents. Current research has rarely addressed nonlinear relationships synergistic effects between at neighborhood scale. This oversight may overlook key neighborhoods overestimate or underestimate different factors on vitality. Using Guangzhou’s central area as a case study, this develops comprehensive assessment system that...
The Operational Linescan System (OLS) carried by the National Defense Meteorological Satellite Program (DMSP) can capture weak visible radiation emitted from earth at night and produce a series of annual cloudless nighttime light (NTL) images, effectively supporting multi-scale, long-term human activities urbanization process research. However, interannual instability sensor bias NTL time products greatly limit further studies lighting data in with OLS. Several calibration models for OLS...