Guofang Zhai
Datos Biográficos
| ID | 6147583 |
|---|---|
| NOMBRE | Guofang Zhai |
| NOMBRES | Guofang |
| APELLIDO | Zhai |
| FIRMA | ZHAI G |
| AFILIACIONES | Nanjing University |
| VERIFICADO | No |
| TOTAL DE OBRAS | 24 |
| TOTAL DE CITAS | 27 |
| TOTAL COMO AUTOR | 24 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2011 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 3 |
Assessing regional city network resilience in economy and innovation from a “city-industry” perspective
Spatial inequality of climate risks
Integrating visual spatial vulnerability to quantify fire-prone neighborhoods in cities
Thermal exposure across age groups
Resilience measurement and enhancement of population mobility network in Beijing-Tianjin-Hebei urban agglomeration under extreme rainfall impact
Spatial heterogeneity and multimodal complementarity in travel behavior resilience under extreme rainfall
A Two-Phase and Bi-Level Spatial Configuration Methodology of Shelters Based on a Circular Assignment Model and Evacuation Traffic Flow Allocation
With the continued recognition of the devastating effects of natural hazards, the construction of shelters has become essential in urban disaster preparedness planning systems. After analyzing the deficiency of the conventional spatial allocation model of shelters and the hierarchy of evacuation assignments, this study proposes a bi-level and two-phase spatial configuration methodology of shelters. The first hierarchy aims to evacuate refugees fr…
Quantifying urban spatial resilience using multi-criteria decision analysis (MCDA) and back propagation neural network (BPNN)
Spatial Allocation of Shelters Considering the Blockage Effect on Roads during an Earthquake
The reasonable spatial allocation of shelters in key urban areas and the improvement of the evacuation efficiency are critical agendas in the field of earthquake mitigation and resilient cities. Based on the conventional shelter location model, which ignores blocked roads and has deficiencies on the computational accuracy of evacuation demands and evacuation environment, this study proposes an advanced methodology for the spatial allocation of sh…
Structural resilience disparities in regional city networks under the influence of Typhoon Fitow and Covid-19
Location-allocation of fixed shelters for the elderly from the perspective of needs for refuge
Perceptions of living environment among the elderly based on an assumed earthquake scenario
Optimization of Shelter Location Based on a Combined Static/Dynamic Two-Stage Optimization Methodology
Determining how to reasonably allocate shelters in the central area of the city and improve evacuation efficiency are important issues in the field of urban disaster prevention. This paper introduces the methodology and mathematical model from the field of crowd emergency evacuation to shelter location optimization. Moreover, a shelter location optimization method based on the combination of static network analysis and dynamic evacuation simulati…
Factors Associated with Housing Damage Caused by an EF4 Tornado in Rural Areas of Funing, China
Rural areas are vulnerable to natural disasters and tend to suffer severe losses. An EF4 tornado occurred in Funing on 23 June 2016, killing 99 people, injuring at least 846 people, and destroying more than 2000 houses. Using a multinomial logistic regression model, this study explored the influencing factors between housing damage and variables of building conditions, tornado intensity, and village environmental factors. The results show that 2-…
The development of urban mega-projects in China
Since there has been a huge amount of transport infrastructure projects being proposed, planned and constructed over the past decades in China, this article aims to reveal the substantial dynamics of China’s rapid development of urban mega-projects. It analyzes Nantong’s metro project to use it as a case study – how it was being justified, approved and implemented, and what were the key driving forces within the whole process through official jus…
Assessment methods of urban system resilience
Urban Seismic Risk Assessment by Integrating Direct Economic Loss and Loss of Statistical Life
The growing densities of human and economic activities in cities lead to more severe consequences when a catastrophe such as an earthquake occurs. This study on urban seismic risk evaluation is carried out from the perspective of the direct loss caused by disasters in urban areas, including the measurement of both the expected direct economic loss and loss of life in the face of characteristic earthquakes. Aiming to estimate, quantify and visuali…
How Can Cities Respond to Flood Disaster Risks under Multi-Scenario Simulation? A Case Study of Xiamen, China
Flood disasters often have serious impacts on cities. Disaster prevention and mitigation schemes for flood disasters must be based on risk assessment. We constructed an indicator system for flood disaster risk assessment from the aspects of hazard factors, sensitivity to the environment, disaster vulnerability, flood disaster prevention, and resilience. Then we add the precipitation factor as a scenario parameter to the assessment of flood disast…
Slow City development in China
The Slow City concept advocates the development of cities by combining modern technologies and traditional lifestyles to provide efficient transportation and communication and high quality of life for the residents. This study investigates the present situation, development approach and public acceptability of the Slow City concept in China. Based on the theory and the practical application of the Slow City concept in major member countries, the …
How Can Cities Adapt to a Multi-Disaster Environment? Empirical Research in Guangzhou (China)
Urban disaster risk assessment is the most basic and important part of urban safety development. Conducting disaster prevention and mitigation on the basis of urban disaster risk assessment requires an understanding of the relationship between the city and the natural environment. This enhances the city's ability to withstand various types of disasters and achieves the development of a safe city. Based on a review of the existing literature, we p…
Urban Resources Selection and Allocation for Emergency Shelters
This study explores how emergency shelters can adapt to a multi-hazard environment by geographic information system (GIS) and takes Guangzhou as a case for analysis. The physical suitability of the overall urban resources was first assessed by aiming to select the suitable resources and safe locations for emergency shelters in the context of multiple disasters. Afterward, by analyzing the scale and spatial distribution of affected areas and popul…
Insight into the Earthquake Risk Information Seeking Behavior of the Victims
Efficient risk communication is a vital way to reduce the vulnerability of individuals when facing emergency risks, especially regarding earthquakes. Efficient risk communication aims at improving the supply of risk information and fulfilling the need for risk information by individuals. Therefore, an investigation into individual-level information seeking behavior within earthquake risk contexts is very important for improved earthquake risk com…
Migration intentions and their determinants
Maintaining a young, well-educated labor force is an important strategy for regional economic development and social vitality. Based on a comparative study of China and Japan, this article aims to elicit 1) the factors that affect college students’ employment migration preference; and 2) the differences between migration preferences of students from the two countries and the possible explanations for such differences. With the use of survey data …
International differences in willingness to pay for reduced risks due to risk representation
International benefit transfer from developed countries is often used to evaluate international aid projects due to the lack of primary study in the policy country, particularly when the policy country is a developing one. This paper shows that different countries may have considerable differences in their willingness to pay (WTP) for risk reduction using three surveys with the same protocol carried out around the same time in a coastal city in C…
Assessment methods of urban system resilience
Migration intentions and their determinants
Maintaining a young, well-educated labor force is an important strategy for regional economic development and social vitality. Based on a comparative study of China and Japan, this article aims to elicit 1) the factors that affect college students’ employment migration preference; and 2) the differences between migration preferences of students from the two countries and the possible explanations for such differences. With the use of survey data …
International differences in willingness to pay for reduced risks due to risk representation
International benefit transfer from developed countries is often used to evaluate international aid projects due to the lack of primary study in the policy country, particularly when the policy country is a developing one. This paper shows that different countries may have considerable differences in their willingness to pay (WTP) for risk reduction using three surveys with the same protocol carried out around the same time in a coastal city in C…
Resilience measurement and enhancement of population mobility network in Beijing-Tianjin-Hebei urban agglomeration under extreme rainfall impact
Structural resilience disparities in regional city networks under the influence of Typhoon Fitow and Covid-19
International differences in willingness to pay for reduced risks due to risk representation
International benefit transfer from developed countries is often used to evaluate international aid projects due to the lack of primary study in the policy country, particularly when the policy country is a developing one. This paper shows that different countries may have considerable differences in their willingness to pay (WTP) for risk reduction using three surveys with the same protocol carried out around the same time in a coastal city in C…
Migration intentions and their determinants
Maintaining a young, well-educated labor force is an important strategy for regional economic development and social vitality. Based on a comparative study of China and Japan, this article aims to elicit 1) the factors that affect college students’ employment migration preference; and 2) the differences between migration preferences of students from the two countries and the possible explanations for such differences. With the use of survey data …
Insight into the Earthquake Risk Information Seeking Behavior of the Victims
Efficient risk communication is a vital way to reduce the vulnerability of individuals when facing emergency risks, especially regarding earthquakes. Efficient risk communication aims at improving the supply of risk information and fulfilling the need for risk information by individuals. Therefore, an investigation into individual-level information seeking behavior within earthquake risk contexts is very important for improved earthquake risk com…
How Can Cities Adapt to a Multi-Disaster Environment? Empirical Research in Guangzhou (China)
Urban disaster risk assessment is the most basic and important part of urban safety development. Conducting disaster prevention and mitigation on the basis of urban disaster risk assessment requires an understanding of the relationship between the city and the natural environment. This enhances the city's ability to withstand various types of disasters and achieves the development of a safe city. Based on a review of the existing literature, we p…
Urban Resources Selection and Allocation for Emergency Shelters
This study explores how emergency shelters can adapt to a multi-hazard environment by geographic information system (GIS) and takes Guangzhou as a case for analysis. The physical suitability of the overall urban resources was first assessed by aiming to select the suitable resources and safe locations for emergency shelters in the context of multiple disasters. Afterward, by analyzing the scale and spatial distribution of affected areas and popul…
How Can Cities Respond to Flood Disaster Risks under Multi-Scenario Simulation? A Case Study of Xiamen, China
Flood disasters often have serious impacts on cities. Disaster prevention and mitigation schemes for flood disasters must be based on risk assessment. We constructed an indicator system for flood disaster risk assessment from the aspects of hazard factors, sensitivity to the environment, disaster vulnerability, flood disaster prevention, and resilience. Then we add the precipitation factor as a scenario parameter to the assessment of flood disast…
Slow City development in China
The Slow City concept advocates the development of cities by combining modern technologies and traditional lifestyles to provide efficient transportation and communication and high quality of life for the residents. This study investigates the present situation, development approach and public acceptability of the Slow City concept in China. Based on the theory and the practical application of the Slow City concept in major member countries, the …
Urban Seismic Risk Assessment by Integrating Direct Economic Loss and Loss of Statistical Life
The growing densities of human and economic activities in cities lead to more severe consequences when a catastrophe such as an earthquake occurs. This study on urban seismic risk evaluation is carried out from the perspective of the direct loss caused by disasters in urban areas, including the measurement of both the expected direct economic loss and loss of life in the face of characteristic earthquakes. Aiming to estimate, quantify and visuali…
The development of urban mega-projects in China
Since there has been a huge amount of transport infrastructure projects being proposed, planned and constructed over the past decades in China, this article aims to reveal the substantial dynamics of China’s rapid development of urban mega-projects. It analyzes Nantong’s metro project to use it as a case study – how it was being justified, approved and implemented, and what were the key driving forces within the whole process through official jus…
Assessment methods of urban system resilience
Optimization of Shelter Location Based on a Combined Static/Dynamic Two-Stage Optimization Methodology
Determining how to reasonably allocate shelters in the central area of the city and improve evacuation efficiency are important issues in the field of urban disaster prevention. This paper introduces the methodology and mathematical model from the field of crowd emergency evacuation to shelter location optimization. Moreover, a shelter location optimization method based on the combination of static network analysis and dynamic evacuation simulati…
Factors Associated with Housing Damage Caused by an EF4 Tornado in Rural Areas of Funing, China
Rural areas are vulnerable to natural disasters and tend to suffer severe losses. An EF4 tornado occurred in Funing on 23 June 2016, killing 99 people, injuring at least 846 people, and destroying more than 2000 houses. Using a multinomial logistic regression model, this study explored the influencing factors between housing damage and variables of building conditions, tornado intensity, and village environmental factors. The results show that 2-…
Location-allocation of fixed shelters for the elderly from the perspective of needs for refuge
Perceptions of living environment among the elderly based on an assumed earthquake scenario
A Two-Phase and Bi-Level Spatial Configuration Methodology of Shelters Based on a Circular Assignment Model and Evacuation Traffic Flow Allocation
With the continued recognition of the devastating effects of natural hazards, the construction of shelters has become essential in urban disaster preparedness planning systems. After analyzing the deficiency of the conventional spatial allocation model of shelters and the hierarchy of evacuation assignments, this study proposes a bi-level and two-phase spatial configuration methodology of shelters. The first hierarchy aims to evacuate refugees fr…
Quantifying urban spatial resilience using multi-criteria decision analysis (MCDA) and back propagation neural network (BPNN)
Spatial Allocation of Shelters Considering the Blockage Effect on Roads during an Earthquake
The reasonable spatial allocation of shelters in key urban areas and the improvement of the evacuation efficiency are critical agendas in the field of earthquake mitigation and resilient cities. Based on the conventional shelter location model, which ignores blocked roads and has deficiencies on the computational accuracy of evacuation demands and evacuation environment, this study proposes an advanced methodology for the spatial allocation of sh…
Structural resilience disparities in regional city networks under the influence of Typhoon Fitow and Covid-19
Spatial inequality of climate risks
Integrating visual spatial vulnerability to quantify fire-prone neighborhoods in cities
Thermal exposure across age groups
Resilience measurement and enhancement of population mobility network in Beijing-Tianjin-Hebei urban agglomeration under extreme rainfall impact
Spatial heterogeneity and multimodal complementarity in travel behavior resilience under extreme rainfall
Assessing regional city network resilience in economy and innovation from a “city-industry” perspective
Geography (16 obras) · China (14 obras) · Computer Science (12 obras) · Engineering (10 obras) · Disaster Management and Resilience (9 obras) · Environmental Science (9 obras) · Flood Risk Assessment and Management (8 obras) · Economic growth (7 obras) · Environmental planning (7 obras) · Business (6 obras)