Yuanzhi Zhang
Biographic Data
| ID | 6721091 |
|---|---|
| NAME | Yuanzhi Zhang |
| GIVEN NAMES | Yuanzhi |
| FAMILY NAME | Zhang |
| SIGNATURE | ZHANG Y |
| AFFILIATIONS | Chinese University of Hong Kong |
| ORCID | 0000-0002-9244-8464 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 4 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2004 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Challenge and Hindrance Stressors, Artificial Intelligence Use and Interpersonal Interaction in University Students’ Perceptions of Decent Education
Academic stress is prevalent among university students and affects their evaluation of educational environment quality, fairness, and supportiveness. Based on the challenge–hindrance stressor framework and transactional stress-coping model, this study explores how challenge and hindrance stressors (HSs) shape perceived decent education (DE), focusing on the mediating role of artificial intelligence use (AIUSE) and moderating effect of interperson…
A New Top-Down Governance Approach to Community Gardens
Over the past few decades, development in China (including Shenzhen) has been led by the State, meaning that the government has been responsible for major decisions in urban construction and management. However, the current enormous contradiction between people’s demand for livability and Shenzhen’s unequal and inadequate urban development means that leaving all the administrative work to the government alone has become unsustainable. Since 2020,…
A GIS-Based System for Spatial-Temporal Availability Evaluation of the Open Spaces Used as Emergency Shelters
Canadian emergency management planners have historically ignored the self-motivated evacuation procedures of people who cannot initially choose the safest evacuation areas. In densely developed urban areas, open spaces can be seen as ideal evacuation areas and should thus be included in shelter planning. In this study, the public open spaces in Great Victoria were selected as the study area and evaluated using GIS technologies. A multi-criteria T…
Urban Heat Island Assessment Using the Landsat 8 Data
In this study, we assess the urban heat island (UHI) effect using remote sensing data, a phenomenon emerging under the background of global warming and urbanization. With the rapid development of satellite technology, remote sensing images are widely applied to evaluate the UHI effect on rapidly-urbanized areas in recent years. In the study, we applied Landsat 8 data to estimate the land surface temperature (LST) in the case study of Shenzhen and…
Climate Change and Regional/Local Responses
Understanding climate change requires analysis of its effects in specific contexts, and the case studies in this volume offer examples of such issues. Its chapters cover tropical cyclones in East Asia, study of a fossil in Brazil’s Araripe Basin and the fractal nature of band-thickness in an iron formation of Canada’s Northwest Territories. One chapter examines the presence of trace elements and palynomorphs in the sediments of a tropical urban p…
Urban Heat Island Analysis Using the Landsat TM Data and Aster Data
In this paper, the effect of urban heat island is analyzed using the Landsat TM data and ASTER data in 2005 as a case study in Hong Kong. Two algorithms were applied to retrieve the land surface temperature (LST) distribution from the Landsat TM and ASTER data. The spatial pattern of LST in the study area is retrieved to characterize their local effects on urban heat island. In addition, the correlation between LST and the normalized difference v…
Estimation of chlorophyll-a concentration in estuarine waters
The objective of this work is to estimate chlorophyll-a (chl-a) concentration in the Pearl River estuary in China. To test the performance of algorithms for the estimation of the chl-a concentration in these productive turbid waters, the maximum band ratio (MBR) and near-infrared-red (NIR-red) models are used in this study. Specific focus is placed on (a) comparing the ability of the models to estimate chl-a in the range 1-12 mg m(-3), which is t…
A new three-band algorithm for estimating chlorophyll concentrations in turbid inland lakes
A new three-band model was developed to estimate chlorophyll-a concentrations in turbid \ninland waters. This model makes a number of important improvements with respect to the \nthree-band model commonly used, including lower restrictions on wavelength optimization and \nthe use of coefficients which represent specific inherent optical properties. Results showed that \nthe new model provides a significantly higher determination coefficient and l…
The role of remote sensing technology in the EU water framework directive (WFD)
Urban Heat Island Assessment Using the Landsat 8 Data
In this study, we assess the urban heat island (UHI) effect using remote sensing data, a phenomenon emerging under the background of global warming and urbanization. With the rapid development of satellite technology, remote sensing images are widely applied to evaluate the UHI effect on rapidly-urbanized areas in recent years. In the study, we applied Landsat 8 data to estimate the land surface temperature (LST) in the case study of Shenzhen and…
A New Top-Down Governance Approach to Community Gardens
Over the past few decades, development in China (including Shenzhen) has been led by the State, meaning that the government has been responsible for major decisions in urban construction and management. However, the current enormous contradiction between people’s demand for livability and Shenzhen’s unequal and inadequate urban development means that leaving all the administrative work to the government alone has become unsustainable. Since 2020,…
The role of remote sensing technology in the EU water framework directive (WFD)
The role of remote sensing technology in the EU water framework directive (WFD)
A new three-band algorithm for estimating chlorophyll concentrations in turbid inland lakes
A new three-band model was developed to estimate chlorophyll-a concentrations in turbid \ninland waters. This model makes a number of important improvements with respect to the \nthree-band model commonly used, including lower restrictions on wavelength optimization and \nthe use of coefficients which represent specific inherent optical properties. Results showed that \nthe new model provides a significantly higher determination coefficient and l…
Urban Heat Island Analysis Using the Landsat TM Data and Aster Data
In this paper, the effect of urban heat island is analyzed using the Landsat TM data and ASTER data in 2005 as a case study in Hong Kong. Two algorithms were applied to retrieve the land surface temperature (LST) distribution from the Landsat TM and ASTER data. The spatial pattern of LST in the study area is retrieved to characterize their local effects on urban heat island. In addition, the correlation between LST and the normalized difference v…
Estimation of chlorophyll-a concentration in estuarine waters
The objective of this work is to estimate chlorophyll-a (chl-a) concentration in the Pearl River estuary in China. To test the performance of algorithms for the estimation of the chl-a concentration in these productive turbid waters, the maximum band ratio (MBR) and near-infrared-red (NIR-red) models are used in this study. Specific focus is placed on (a) comparing the ability of the models to estimate chl-a in the range 1-12 mg m(-3), which is t…
Climate Change and Regional/Local Responses
Understanding climate change requires analysis of its effects in specific contexts, and the case studies in this volume offer examples of such issues. Its chapters cover tropical cyclones in East Asia, study of a fossil in Brazil’s Araripe Basin and the fractal nature of band-thickness in an iron formation of Canada’s Northwest Territories. One chapter examines the presence of trace elements and palynomorphs in the sediments of a tropical urban p…
Urban Heat Island Assessment Using the Landsat 8 Data
In this study, we assess the urban heat island (UHI) effect using remote sensing data, a phenomenon emerging under the background of global warming and urbanization. With the rapid development of satellite technology, remote sensing images are widely applied to evaluate the UHI effect on rapidly-urbanized areas in recent years. In the study, we applied Landsat 8 data to estimate the land surface temperature (LST) in the case study of Shenzhen and…
A GIS-Based System for Spatial-Temporal Availability Evaluation of the Open Spaces Used as Emergency Shelters
Canadian emergency management planners have historically ignored the self-motivated evacuation procedures of people who cannot initially choose the safest evacuation areas. In densely developed urban areas, open spaces can be seen as ideal evacuation areas and should thus be included in shelter planning. In this study, the public open spaces in Great Victoria were selected as the study area and evaluated using GIS technologies. A multi-criteria T…
A New Top-Down Governance Approach to Community Gardens
Over the past few decades, development in China (including Shenzhen) has been led by the State, meaning that the government has been responsible for major decisions in urban construction and management. However, the current enormous contradiction between people’s demand for livability and Shenzhen’s unequal and inadequate urban development means that leaving all the administrative work to the government alone has become unsustainable. Since 2020,…
Challenge and Hindrance Stressors, Artificial Intelligence Use and Interpersonal Interaction in University Students’ Perceptions of Decent Education
Academic stress is prevalent among university students and affects their evaluation of educational environment quality, fairness, and supportiveness. Based on the challenge–hindrance stressor framework and transactional stress-coping model, this study explores how challenge and hindrance stressors (HSs) shape perceived decent education (DE), focusing on the mediating role of artificial intelligence use (AIUSE) and moderating effect of interperson…
Environmental Science (6 works) · Geography (6 works) · Remote sensing (4 works) · Business (3 works) · Computer Science (3 works) · Environmental planning (3 works) · Geology (3 works) · Oceanography (3 works) · Chlorophyll a (2 works) · Climate change (2 works)