Pengxiang Zhao
Biographic Data
| ID | 6309355 |
|---|---|
| NAME | Pengxiang Zhao |
| GIVEN NAMES | Pengxiang |
| FAMILY NAME | Zhao |
| SIGNATURE | ZHAO P |
| AFFILIATIONS | Lund University |
| ORCID | 0000-0002-5279-9331 |
| VERIFIED | Yes |
| TOTAL WORKS | 12 |
| TOTAL CITATIONS | 21 |
| AUTHOR COUNT | 12 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Differentiated street greenery cooling of road surfaces: Spatially varying nonlinear effects from street view and geographically weighted machine learning
Urban vegetation is a critical nature-based solution for mitigating the urban heat island effect, yet its cooling efficacy on road surfaces varies spatially due to differences in vegetation type, structure, and local urban morphology. This study investigates the spatially varying nonlinear cooling effects of differentiated street greenery, including trees, shrubs, and grass, on land surface temperature (LST) using Google Street View (GSV) imagery…
Shengxian decoction mitigate bleomycin-induced pulmonary fibrosis in mice via MerTK mediated macrophage efferocytosis
Unraveling the link between agricultural patterns and dust storm occurrence in Mesopotamia
Dust storms have been an increasing concern in the Middle East. Severe drought events and human activities, particularly water and land management, have led to emerging dust sources in the last few decades. This study combines spatio-temporal maps of land susceptibility to dust storm incidence with agricultural land use change data to examine the link between farming patterns and dust storm generation in the Tigris and Euphrates Basin from 2000 t…
Sustainable and Resilient Land Use Planning: A Multi-Objective Optimization Approach
Land use allocation (LUA) is of prime importance for the development of urban sustainability and resilience. Since the process of planning and managing land use requires balancing different conflicting social, economic, and environmental factors, it has become a complex and significant issue in urban planning worldwide. LUA is usually regarded as a spatial multi-objective optimization (MOO) problem in previous studies. In this paper, we develop a…
Towards healthcare access equality: Understanding spatial accessibility to healthcare services for wheelchair users
Considering that the number of wheelchair users is on the rise at the global level due to population aging, it is crucial to secure their rights to have adequate access to healthcare services. Spatial accessibility to healthcare services has been well recognized to influence people's health. However, research on healthcare accessibility of wheelchair users is scarce. This study proposes a barrier-free path planning method to estimate wheelchair u…
A Vector Field Approach to Estimating Environmental Exposure Using Human Activity Data
Environmental exposure of people plays an important role in assessing the quality of human life. The most existing methods that estimate the environmental exposure either focus on the individual level or do not consider human mobility. This paper adopts a vector field generated from the observed locations of human activities to model the environmental exposure at the population level. An improved vector-field-generation method was developed by co…
The Hyphenated Spelling as a Stage in the Formation of Particle же spelling
The article is devoted to hyphenating particles, like же(жъ) in the 19th century. The purpose of the article is to state a codified and common spelling norm, trace its dynamics and find out the role of the hyphenated use of particles played at this stage. Particle spelling codification is represented in academic dictionaries and grammars of the 19th century. The article presents some facts of codification and patterns of the use of a hyphen in th…
How did micro-mobility change in response to Covid-19 pandemic? A case study based on spatial-temporal-semantic analytics
Cities worldwide adopted lockdown policies in response to the outbreak of coronavirus disease 2019 (COVID-19), significantly influencing people's travel behavior. In particular, micro-mobility, an emerging mode of urban transport, is profoundly shaped by this crisis. However, there is limited research devoted to understanding the rapidly evolving trip patterns of micro-mobility in response to COVID-19. To fill this gap, we analyze the changes in …
An empirical analysis of dockless bike-sharing utilization and its explanatory factors: Case study from Shanghai, China
Revealing dockless bike-sharing utilization pattern and its explanatory factors are essential for urban planners and operators to improve the utilization and turnover of public bikes. This study explores the dockless bike-sharing utilization pattern from the perspective of bike using GPS-based bike origin-destination data collected in Shanghai, China. In this paper, utilization patterns are captured by decoupling several spatially cohesive region…
Space-time dynamics of cab drivers' stay behaviors and their relationships with built environment characteristics
The Uncertain Geographic Context Problem in the Analysis of the Relationships between Obesity and the Built Environment in Guangzhou
Traditionally, static units of analysis such as administrative units are used when studying obesity. However, using these fixed contextual units ignores environmental influences experienced by individuals in areas beyond their residential neighborhood and may render the results unreliable. This problem has been articulated as the uncertain geographic context problem (UGCoP). This study investigates the UGCoP through exploring the relationships be…
Uncovering the spatiotemporal patterns of CO 2 emissions by taxis based on Individuals' daily travel
An empirical analysis of dockless bike-sharing utilization and its explanatory factors: Case study from Shanghai, China
Revealing dockless bike-sharing utilization pattern and its explanatory factors are essential for urban planners and operators to improve the utilization and turnover of public bikes. This study explores the dockless bike-sharing utilization pattern from the perspective of bike using GPS-based bike origin-destination data collected in Shanghai, China. In this paper, utilization patterns are captured by decoupling several spatially cohesive region…
Uncovering the spatiotemporal patterns of CO 2 emissions by taxis based on Individuals' daily travel
Space-time dynamics of cab drivers' stay behaviors and their relationships with built environment characteristics
Uncovering the spatiotemporal patterns of CO 2 emissions by taxis based on Individuals' daily travel
The Uncertain Geographic Context Problem in the Analysis of the Relationships between Obesity and the Built Environment in Guangzhou
Traditionally, static units of analysis such as administrative units are used when studying obesity. However, using these fixed contextual units ignores environmental influences experienced by individuals in areas beyond their residential neighborhood and may render the results unreliable. This problem has been articulated as the uncertain geographic context problem (UGCoP). This study investigates the UGCoP through exploring the relationships be…
An empirical analysis of dockless bike-sharing utilization and its explanatory factors: Case study from Shanghai, China
Revealing dockless bike-sharing utilization pattern and its explanatory factors are essential for urban planners and operators to improve the utilization and turnover of public bikes. This study explores the dockless bike-sharing utilization pattern from the perspective of bike using GPS-based bike origin-destination data collected in Shanghai, China. In this paper, utilization patterns are captured by decoupling several spatially cohesive region…
Space-time dynamics of cab drivers' stay behaviors and their relationships with built environment characteristics
How did micro-mobility change in response to Covid-19 pandemic? A case study based on spatial-temporal-semantic analytics
Cities worldwide adopted lockdown policies in response to the outbreak of coronavirus disease 2019 (COVID-19), significantly influencing people's travel behavior. In particular, micro-mobility, an emerging mode of urban transport, is profoundly shaped by this crisis. However, there is limited research devoted to understanding the rapidly evolving trip patterns of micro-mobility in response to COVID-19. To fill this gap, we analyze the changes in …
A Vector Field Approach to Estimating Environmental Exposure Using Human Activity Data
Environmental exposure of people plays an important role in assessing the quality of human life. The most existing methods that estimate the environmental exposure either focus on the individual level or do not consider human mobility. This paper adopts a vector field generated from the observed locations of human activities to model the environmental exposure at the population level. An improved vector-field-generation method was developed by co…
The Hyphenated Spelling as a Stage in the Formation of Particle же spelling
The article is devoted to hyphenating particles, like же(жъ) in the 19th century. The purpose of the article is to state a codified and common spelling norm, trace its dynamics and find out the role of the hyphenated use of particles played at this stage. Particle spelling codification is represented in academic dictionaries and grammars of the 19th century. The article presents some facts of codification and patterns of the use of a hyphen in th…
Sustainable and Resilient Land Use Planning: A Multi-Objective Optimization Approach
Land use allocation (LUA) is of prime importance for the development of urban sustainability and resilience. Since the process of planning and managing land use requires balancing different conflicting social, economic, and environmental factors, it has become a complex and significant issue in urban planning worldwide. LUA is usually regarded as a spatial multi-objective optimization (MOO) problem in previous studies. In this paper, we develop a…
Towards healthcare access equality: Understanding spatial accessibility to healthcare services for wheelchair users
Considering that the number of wheelchair users is on the rise at the global level due to population aging, it is crucial to secure their rights to have adequate access to healthcare services. Spatial accessibility to healthcare services has been well recognized to influence people's health. However, research on healthcare accessibility of wheelchair users is scarce. This study proposes a barrier-free path planning method to estimate wheelchair u…
Unraveling the link between agricultural patterns and dust storm occurrence in Mesopotamia
Dust storms have been an increasing concern in the Middle East. Severe drought events and human activities, particularly water and land management, have led to emerging dust sources in the last few decades. This study combines spatio-temporal maps of land susceptibility to dust storm incidence with agricultural land use change data to examine the link between farming patterns and dust storm generation in the Tigris and Euphrates Basin from 2000 t…
Differentiated street greenery cooling of road surfaces: Spatially varying nonlinear effects from street view and geographically weighted machine learning
Urban vegetation is a critical nature-based solution for mitigating the urban heat island effect, yet its cooling efficacy on road surfaces varies spatially due to differences in vegetation type, structure, and local urban morphology. This study investigates the spatially varying nonlinear cooling effects of differentiated street greenery, including trees, shrubs, and grass, on land surface temperature (LST) using Google Street View (GSV) imagery…
Shengxian decoction mitigate bleomycin-induced pulmonary fibrosis in mice via MerTK mediated macrophage efferocytosis
Computer Science (7 works) · Engineering (7 works) · Urban Transport and Accessibility (7 works) · Geography (6 works) · Business (5 works) · Human Mobility and Location-Based Analysis (5 works) · Medicine (5 works) · Transport engineering (5 works) · Environmental Science (4 works) · Environmental health (3 works)