China is prone to disasters and escalating disaster losses. Effective disaster mitigation is the foundation for efficient disaster response and rescue and for reducing the degree of hazardous impacts on the population...China is prone to disasters and escalating disaster losses. Effective disaster mitigation is the foundation for efficient disaster response and rescue and for reducing the degree of hazardous impacts on the population. Vulnerability refers to the population's capacity to anticipate, cope with, and recover from the impact of a hazardous event. A hazard vulnerability assessment(HVA) systematically evaluates the damage that could be caused by a potential disaster, the severity of the impact, and the available medical resources during a disaster to reduce population vulnerability and increase the capacity to cope with disasters. In this article, we summarized HVA team membership, content(disaster identification, probability and consequences), and methods and procedures for an HVA that can be tailored to China's needs. We further discussed the role of epidemiology in an HVA. Disaster epidemiology studies the underlying causes of disasters to achieve effective disaster prevention and reduction. In addition, we made several recommendations that are already in practice in developed countries, such as the U.S., for future implementation in China and other developing countries. An effective HVA plan is crucial for successful disaster preparedness, response, and recovery.展开更多
Introduction: Disaster damage to health systems is a human and health tragedy, results in huge economic losses, deals devastating blows to development goals, and shakes social confidence. Hospital disaster preparednes...Introduction: Disaster damage to health systems is a human and health tragedy, results in huge economic losses, deals devastating blows to development goals, and shakes social confidence. Hospital disaster preparedness presents complex clinical operation. It is difficult philosophical challenge. It is difficult to determine how much time, money, and effort should be spent in preparing for an event that may not occur. Health facilities whether hospitals or rural health clinics, should be a source of strength during emergencies and disasters. They should be ready to save lives and to continue providing essential emergencies and disasters. Jeddah has relatively a level of disaster risk which is attributable to its geographical location, climate variability, topography, etc. This study investigates the hospital disaster preparedness (HDP) in Jeddah. Methods: Questionnaire was designed according to five Likert scales. It was divided into eight fields of 33 indicators: structure, architectural and furnishings, lifeline facilities’ safety, hospital location, utilities maintenance, surge capacity, emergency and disaster plan, and control of communication and coordination. Sample of six hospitals participated in the study and rated to the extent of disaster preparedness for each hospital disaster preparedness indicators. Two hazard tools were used to find out the hazards for each hospital. An assessment tool was designed to monitor progress and effectiveness of the hospitals’ improvement. Weakness was found in HDP level in the surveyed hospitals. Disaster mitigation needs more action including: risk assessment, structural and non-structural prevention, and preparedness for contingency planning and warning and evacuation. Conclusion: The finding shows that hospitals included in this study have tools and indicators in hospital preparedness but with lack of training and management during disaster. So the research shed light on hospital disaster preparedness. Considering the importance of preparedness in disaster, it is necessary for hospitals to understand that most of hospital disaster preparedness is built in the hospital system.展开更多
博物馆安全是博物馆工作的重中之重,博物馆的安全为保障博物馆正常运转发挥重要作用。自2019年新冠肺炎疫情暴发以来,博物馆面临的安全形势十分严峻,主要表现为应急措施匮乏、灾害防范不到位以及管理体制不完善等问题。这给全球博物馆...博物馆安全是博物馆工作的重中之重,博物馆的安全为保障博物馆正常运转发挥重要作用。自2019年新冠肺炎疫情暴发以来,博物馆面临的安全形势十分严峻,主要表现为应急措施匮乏、灾害防范不到位以及管理体制不完善等问题。这给全球博物馆的发展带来了新的安全挑战,为博物馆安全提出了更高的要求,如何预防与应对博物馆突发事件成为博物馆安全的重要任务。该文选取了一篇国际博物馆协会官方发布的国际通用手册Guidelines for Disaster Preparedness in Museums为研究对象,从词汇、句法及篇章三个方面分析博物馆手册类文本的特点,归纳三种翻译策略,以期促进我国博物馆健康发展,为博物馆手册文本的翻译研究贡献绵薄之力。展开更多
This paper systematically presents the state-of-the-art of preparedness and reduction of earthquake disasters in China. It contains abundant information on the goal, policy, working links, administrative organizations...This paper systematically presents the state-of-the-art of preparedness and reduction of earthquake disasters in China. It contains abundant information on the goal, policy, working links, administrative organizations, and main scientific and technological approaches for earthquake disaster reduction in this country. The focus is placed on "taking science and technology as the foundation" and "management based on legal system."展开更多
The preparedness phase is considered as backbone of environmental disaster management. The aim of this study is to identify the effect of relatively constant factors of preparedness phase on environmental disaster man...The preparedness phase is considered as backbone of environmental disaster management. The aim of this study is to identify the effect of relatively constant factors of preparedness phase on environmental disaster management in Riyadh City, Saudi Arabia. The study used descriptive and analytical approach besides the comprehensive survey depends upon questionnaire for purposive data surveyed all employees in the field of environmental disaster management in Riyadh city including administrations, department, and contains 21 sector including public and private sector for total population of about 397 persons and sample size about 353 persons using statistical tests, frequencies, percentage, average, standard deviation and t test and × square test as well as Likert procedure on which depends on the measurement such as: very high, high, average, weak and very weak. The main results reveal that the constant factors of environmental disaster management are more important for evaluating the preparedness phase. Since the relatively constant factors of environmental disaster management are more important. The study recommends that: 1) Enhancement of the systems and procedures in particular disaster management procedures. 2) It is so necessary to publish a new unit for disaster management in the sectors have not. 3) Increase and encouragement of environmental disaster management studies in particular for preparedness phase because it considers as backbone of disaster management and suggestion of regional and local organizations link generally and in information trade off and the details studies in particular by providing the different types of support and encouragement.展开更多
As an earthquake-prone country, China has made sustained efforts in the study of earthquakes and disaster mitigation during the past several decades, with China Seismological Bureau (CSB) as the backbone of these effo...As an earthquake-prone country, China has made sustained efforts in the study of earthquakes and disaster mitigation during the past several decades, with China Seismological Bureau (CSB) as the backbone of these efforts. Working towards this purpose, a series of key projects were implemented in the “Ninth Five-Year Plan” (1995-2000) to upgrade earthquake monitoring systems and to improve the supporting infrastructure, significant results in earthquake science were achieved. In the new century, we have worked out a blueprint for earthquake preparedness and disaster mitigation in the “Tenth Five-Year Plan”, which emphases 3 systems (i.e. Seismic Monitoring & Prediction, Seismic Hazards Prevention, Emergency Response), and 10 key projects in earthquake science and technology.展开更多
Objective:The study aims to review and discuss the outcomes of emergency preparedness training programs among nursing students.Methods:A scoping review was conducted based on the guidelines of Arskey and O’Malley.Dat...Objective:The study aims to review and discuss the outcomes of emergency preparedness training programs among nursing students.Methods:A scoping review was conducted based on the guidelines of Arskey and O’Malley.Databases through PubMed,Science Direct,and Google Scholar were used to obtain the relevant articles within the scoping review.Results:The researchers found 1175 articles.After manual review,28 articles were identified and assessed.The review reported that the emergency preparedness training program significantly affects preparedness,knowledge,performance,self-efficacy,learning motivation,self-confidence,satisfaction,critical decision-making,and problem-solving.Conclusions:Emergency training effectively increases knowledge,skills,confidence,satisfaction,and team performance.展开更多
Older adults are significantly impacted by natural hazards and disasters that are exacerbated by climate change. Understanding their awareness and preparedness is essential for enhancing disaster resilience. This stud...Older adults are significantly impacted by natural hazards and disasters that are exacerbated by climate change. Understanding their awareness and preparedness is essential for enhancing disaster resilience. This study investigated the attitudes, actions, and recommendations of older adults regarding natural hazards that pose risks in their geographic area—specifically floods, wildfires, and/or earthquakes in Canada. Methods for this study included survey and focus groups with older adults(n = 161 and n = 10, respectively) and other high-risk groups from across Canada, that are vulnerable to these natural hazards. The main findings from this study are that current awareness and preparedness among older adults is low, though stronger perceptions of risks are associated with risks specific to geographic locations where respondents live. Several barriers, such as hazard vulnerability misperceptions, cost-related reasons, and lack of hazard awareness have resulted in low awareness and preparedness among these populations. The two main recommendations arising from this research are:(1) improve awareness and preparedness with tailor-made emergency preparedness materials for older adults;and(2) adopt community-based approaches to disaster preparedness through existing community groups to strengthen social connections with a focus on locally specific hazards. The findings from this research can be applied to other hazards, including heatwaves and pandemics.展开更多
When the stations for seismic disasters rescue in future or the similars are designed on a network of communication line, the general absolute center of a graph needs to be solved to reduce the requirements in the num...When the stations for seismic disasters rescue in future or the similars are designed on a network of communication line, the general absolute center of a graph needs to be solved to reduce the requirements in the number ofstations and running parameters and to establish an optimal station in a sense distribution of the rescue arrivaltime by the way of locating optimally the stations. The existing solution on this problem was proposed by Edward (1978) in which, however, there is serious deviation. In this article, the work of Edward (1978) is developed in both formula and figure,more correct solution is proposed and proved. Then the result from the newersolution is contrasted with that from the older one in a instance about locating optimally the station for seismicdisasters rescue.展开更多
Bangladesh has experienced a number of severe natural disasters. Most recently, tropical storms Aila, Sidr and Mohaseen have affected the Kuakata coastal belt. These natural disasters have had substantial negative imp...Bangladesh has experienced a number of severe natural disasters. Most recently, tropical storms Aila, Sidr and Mohaseen have affected the Kuakata coastal belt. These natural disasters have had substantial negative impacts on natural resources. Development of coping strategies for the protection of natural resources across this belt is significantly important. The present research is focused on the effects of tropical storms on crops, humans, fish, livestock and infrastructure. There were 99 fatalities recorded during the Sidr and Aila natural disasters. These disasters impacted 910.94 ha (Sidr) and 973.69 ha (Aila) of cropland. The total number of affected livestock and fishes such as, 18,200 fish ponds, 1209 cattle, 3324 goats, 6888 chickens, 1716 ducks, 103 buffalo and 144 sheep. After tropical cyclones of Sidr, Aila, Heavy rainstorms and Mohaseen 12,970, 17,703, 10,050 and 2500 households respectively reported some form of damage. Cattle, goat, chicken and buffalo were found more injured than other livestock due to the natural disasters of Sidr. Temperature and wind speed were both found to be statistically significant (p ≤ 0.05) with humidity. Climatic parameters trend has been increased significantly since 1979. Regular monitoring of climatic variables, preparedness activities, and coping strategies would be significantly important for this coastal communities.展开更多
Although disasters can occur anywhere, certain types of disasters are more likely to have more effects on some buildings than others, especially on those in urban areas. Buildings in Lagos have had nasty experiences f...Although disasters can occur anywhere, certain types of disasters are more likely to have more effects on some buildings than others, especially on those in urban areas. Buildings in Lagos have had nasty experiences from both natural and artificial disasters, claiming lives and properties in the past. This study aims at evaluating the disaster risks, vulnerabilities and response strategies in the high rise buildings in Lagos municipality. Structured questionnaire was administered to building owners, estate managers and disaster managers who manage the high rise buildings. The information obtained was supplemented by personal interviews conducted with tenants and rescue organizations. The study identified collapse of building, fire out break, and communication and power failure as the most likely potential disasters, power failure and collapse had the highest severity of impact, and the degree of preparedness achieved to confront the disasters was below satisfaction. However, the specific status of the response strategies was as expected, but there was room for improvements. The potential disasters were natural, human and environmental and the most vulnerable sectors were other properties rather than the high rise buildings themselves. The magnitude of risk levels could be contained with the level of response strategies already achieved if coordinated.展开更多
Due to a lack of resources,rural communities often face challenges when planning catastrophic events.This project involved applying systems thinking and model-based systems engineering to develop a proof-of-concept,mu...Due to a lack of resources,rural communities often face challenges when planning catastrophic events.This project involved applying systems thinking and model-based systems engineering to develop a proof-of-concept,multi-method computer simulation and then determining whether the simulation could be used to assess the efficacy of disaster planning approaches on health outcomes in rural communities,as a function of primary healthcare.The project focus was a rural or non-urban healthcare system experiencing a natural hazard.Both system dynamics and discrete event models were incorporated to represent subsystem operations,crucial disaster responses,as well as three key response systems:public health,emergency management,and healthcare.The subsystem models included several components:policies/procedures,communications,resources,exercises/drills/training,healthcare space and staff,and the flow of affected people into and through the system.The combined simulation can serve as a first step to a more comprehensive approach to helping rural communities achieve more efficient and effective healthcare planning for disaster responses.展开更多
The effects of risk perception and sense of place on disaster preparedness have been widely reported.However, most studies have only demonstrated weak relationships and it is unknown whether these are applicable to Ch...The effects of risk perception and sense of place on disaster preparedness have been widely reported.However, most studies have only demonstrated weak relationships and it is unknown whether these are applicable to China. This study investigated such relationships in hazard-threatened areas of the Three Gorges Reservoir area in southwestern China. Data were collected from 348 farming households in landslide-prone areas. Binary logistic and Tobit regression models were constructed to determine whether risk perception and sense of place influence landslide preparedness. The results show that:(1)Farming households' awareness of the need to prepare for disasters was relatively low, and disaster preparedness behaviors were mainly based on self-learning. Among the348 sampled households, 67% exhibited no disaster preparedness behavior, and only 2% adopted four of the five types of disaster preparedness behaviors. About a quarter of farming households consciously learned disaster-related knowledge.(2) Risk perception and sense of place had important influences on disaster preparedness. Respondentswho received higher scores on the perception of the probability of a landslide, the threat of a landslide, and the place dependence variables were more likely to adopt a greater number of disaster preparedness behaviors.Respondents with higher scores on the perception of controllability in the case of a landslide were less likely to adopt a greater number of disaster preparedness behaviors.Additionally, individual and household socioeconomic characteristics—education, loss, distance from hazard site,information acquisition channel, and housing material—were all related to household disaster preparedness behavior. This study contributes to the current literature by improving the understanding of the relationships of risk perception and sense of place to disaster preparedness in farming households threatened by geological disasters in southwestern China.展开更多
Purpose: Using a quantitative approach, this study aims to assess Indonesian nurses' perception of their knowledge, skills, and preparedness regarding disaster management. Methods: This study was a descriptive com...Purpose: Using a quantitative approach, this study aims to assess Indonesian nurses' perception of their knowledge, skills, and preparedness regarding disaster management. Methods: This study was a descriptive comparison in design. The research samples are Indonesian nurses working in medical services and educational institutions. The variables of nurses' preparedness to cope with disaster victims were measured using the Disaster Preparedness Evaluation Tool (DPET), which was electronically distributed to all nurses in Indonesia. Data were analyzed using a statistical descriptive one-way Analysis of Variance (ANOVA) and t-test with a significance level of 95%. Results: In total, 1341 Indonesian nurses completed this survey. The average scores of preparedness to cope with disasters, the ability to recover from disaster, and evaluation of disaster victims were 3.13, 2.53, and 2.46, respectively. In general, nurses surveyed in this study are less prepared for disaster management, and do not understand their roles either during the phase of disaster preparedness or in coping with a postdisaster situation. Conclusion: Nurses' preparedness and understanding of their roles in coping with disasters are still low in Indonesia. Therefore, their capacity in preparedness, responses, recovery, and evaluation of disasters needs improvement through continuing education. The efforts needed are significant due to potential disasters in Indonesia.展开更多
This study adopted an extended theory of planned behavior to understand how risk perception affected disaster preparedness behavior.An intercept survey(N=286)was conducted at a typhoon-prone district of Hong Kong,Chin...This study adopted an extended theory of planned behavior to understand how risk perception affected disaster preparedness behavior.An intercept survey(N=286)was conducted at a typhoon-prone district of Hong Kong,China in 2019,then the data were analyzed using structural equation modeling.The results indicated that risk perception and intention of preparedness were predictors of disaster preparedness behavior.Risk perception significantly affected intention of preparedness and the effect was partially mediated by subjective norm.Risk perception also significantly affected attitude and perceived behavioral control,but attitude and perceived behavioral control were not significantly correlated with intention of preparedness.Not only may this study supplement the existing literature of disaster preparedness toward typhoons,but also it provides insights for the planning and management of natural hazards and disaster risk reduction in Hong Kong,China.展开更多
Heavy snow disruptions are common and costly occurrences in the UK,including Scotland.Yet,heavy snow remains an underresearched aspect of disaster risks in Scotland.This study critically examined the 2018 heavy snow e...Heavy snow disruptions are common and costly occurrences in the UK,including Scotland.Yet,heavy snow remains an underresearched aspect of disaster risks in Scotland.This study critically examined the 2018 heavy snow event in Scotland referred to as the“Beast from the East”(BfE)in order to explore the different sources of information used by the public in preparation for and response to heavy snow emergencies.Our study also examined the effectiveness of BfE risk communication between authorities and the public and sought to determine if there is a relationship between risk information received and the intention to mitigate risk.Data were collected through a semistructured survey from(n=180)residents of the Annandale and Eskdale region of Dumfries and Galloway,Scotland.Our analysis shows that public authority information sources were the most sought-after information sources,followed by online and web sources.We found statistically significant differences between groups(such as age,gender,and mobility/disability)in terms of using risk information sources.Further analysis shows that the relationship between information received and the intention to mitigate risks is not linear but influenced by intervening variables such as work pressures,financial commitment,and stakeholders’expectations.We argue that where full adherence to official risk advice is required,policymakers should carefully consider issues around these three factors.展开更多
This research explored the basic issue of what preparedness means and entails to people in Fako Division,Cameroon—a place threated by many hazards and that has experienced many disasters.Findings from the analysis of...This research explored the basic issue of what preparedness means and entails to people in Fako Division,Cameroon—a place threated by many hazards and that has experienced many disasters.Findings from the analysis of the 33 interviews conducted in this study indicate that preparedness is a dynamic state of readiness that is dependent on context,a social process,and a process of completing activities to save lives and minimize the effects of disasters.In addition,the research determined that Cameroonians view a wholly prepared person as someone who would:(1)have knowledge about hazards and what to do about them;(2)engage others,including their families and neighbors,in discussions about activities related to hazards;and(3)participate in activities to minimize loss from hazards,sustain themselves in the face of hazards,and flee from hazards.The findings from the interview data synchronize to a large extent with what is implied,but not clearly stated,in the existing research literature.The article addresses this synchrony,posits a definition of preparedness,and identifies the theoretical components of preparedness.展开更多
基金supported by the General Logistics of PLA in China (Grant No. AWS11L009)
文摘China is prone to disasters and escalating disaster losses. Effective disaster mitigation is the foundation for efficient disaster response and rescue and for reducing the degree of hazardous impacts on the population. Vulnerability refers to the population's capacity to anticipate, cope with, and recover from the impact of a hazardous event. A hazard vulnerability assessment(HVA) systematically evaluates the damage that could be caused by a potential disaster, the severity of the impact, and the available medical resources during a disaster to reduce population vulnerability and increase the capacity to cope with disasters. In this article, we summarized HVA team membership, content(disaster identification, probability and consequences), and methods and procedures for an HVA that can be tailored to China's needs. We further discussed the role of epidemiology in an HVA. Disaster epidemiology studies the underlying causes of disasters to achieve effective disaster prevention and reduction. In addition, we made several recommendations that are already in practice in developed countries, such as the U.S., for future implementation in China and other developing countries. An effective HVA plan is crucial for successful disaster preparedness, response, and recovery.
文摘Introduction: Disaster damage to health systems is a human and health tragedy, results in huge economic losses, deals devastating blows to development goals, and shakes social confidence. Hospital disaster preparedness presents complex clinical operation. It is difficult philosophical challenge. It is difficult to determine how much time, money, and effort should be spent in preparing for an event that may not occur. Health facilities whether hospitals or rural health clinics, should be a source of strength during emergencies and disasters. They should be ready to save lives and to continue providing essential emergencies and disasters. Jeddah has relatively a level of disaster risk which is attributable to its geographical location, climate variability, topography, etc. This study investigates the hospital disaster preparedness (HDP) in Jeddah. Methods: Questionnaire was designed according to five Likert scales. It was divided into eight fields of 33 indicators: structure, architectural and furnishings, lifeline facilities’ safety, hospital location, utilities maintenance, surge capacity, emergency and disaster plan, and control of communication and coordination. Sample of six hospitals participated in the study and rated to the extent of disaster preparedness for each hospital disaster preparedness indicators. Two hazard tools were used to find out the hazards for each hospital. An assessment tool was designed to monitor progress and effectiveness of the hospitals’ improvement. Weakness was found in HDP level in the surveyed hospitals. Disaster mitigation needs more action including: risk assessment, structural and non-structural prevention, and preparedness for contingency planning and warning and evacuation. Conclusion: The finding shows that hospitals included in this study have tools and indicators in hospital preparedness but with lack of training and management during disaster. So the research shed light on hospital disaster preparedness. Considering the importance of preparedness in disaster, it is necessary for hospitals to understand that most of hospital disaster preparedness is built in the hospital system.
文摘博物馆安全是博物馆工作的重中之重,博物馆的安全为保障博物馆正常运转发挥重要作用。自2019年新冠肺炎疫情暴发以来,博物馆面临的安全形势十分严峻,主要表现为应急措施匮乏、灾害防范不到位以及管理体制不完善等问题。这给全球博物馆的发展带来了新的安全挑战,为博物馆安全提出了更高的要求,如何预防与应对博物馆突发事件成为博物馆安全的重要任务。该文选取了一篇国际博物馆协会官方发布的国际通用手册Guidelines for Disaster Preparedness in Museums为研究对象,从词汇、句法及篇章三个方面分析博物馆手册类文本的特点,归纳三种翻译策略,以期促进我国博物馆健康发展,为博物馆手册文本的翻译研究贡献绵薄之力。
文摘This paper systematically presents the state-of-the-art of preparedness and reduction of earthquake disasters in China. It contains abundant information on the goal, policy, working links, administrative organizations, and main scientific and technological approaches for earthquake disaster reduction in this country. The focus is placed on "taking science and technology as the foundation" and "management based on legal system."
文摘The preparedness phase is considered as backbone of environmental disaster management. The aim of this study is to identify the effect of relatively constant factors of preparedness phase on environmental disaster management in Riyadh City, Saudi Arabia. The study used descriptive and analytical approach besides the comprehensive survey depends upon questionnaire for purposive data surveyed all employees in the field of environmental disaster management in Riyadh city including administrations, department, and contains 21 sector including public and private sector for total population of about 397 persons and sample size about 353 persons using statistical tests, frequencies, percentage, average, standard deviation and t test and × square test as well as Likert procedure on which depends on the measurement such as: very high, high, average, weak and very weak. The main results reveal that the constant factors of environmental disaster management are more important for evaluating the preparedness phase. Since the relatively constant factors of environmental disaster management are more important. The study recommends that: 1) Enhancement of the systems and procedures in particular disaster management procedures. 2) It is so necessary to publish a new unit for disaster management in the sectors have not. 3) Increase and encouragement of environmental disaster management studies in particular for preparedness phase because it considers as backbone of disaster management and suggestion of regional and local organizations link generally and in information trade off and the details studies in particular by providing the different types of support and encouragement.
文摘As an earthquake-prone country, China has made sustained efforts in the study of earthquakes and disaster mitigation during the past several decades, with China Seismological Bureau (CSB) as the backbone of these efforts. Working towards this purpose, a series of key projects were implemented in the “Ninth Five-Year Plan” (1995-2000) to upgrade earthquake monitoring systems and to improve the supporting infrastructure, significant results in earthquake science were achieved. In the new century, we have worked out a blueprint for earthquake preparedness and disaster mitigation in the “Tenth Five-Year Plan”, which emphases 3 systems (i.e. Seismic Monitoring & Prediction, Seismic Hazards Prevention, Emergency Response), and 10 key projects in earthquake science and technology.
文摘Objective:The study aims to review and discuss the outcomes of emergency preparedness training programs among nursing students.Methods:A scoping review was conducted based on the guidelines of Arskey and O’Malley.Databases through PubMed,Science Direct,and Google Scholar were used to obtain the relevant articles within the scoping review.Results:The researchers found 1175 articles.After manual review,28 articles were identified and assessed.The review reported that the emergency preparedness training program significantly affects preparedness,knowledge,performance,self-efficacy,learning motivation,self-confidence,satisfaction,critical decision-making,and problem-solving.Conclusions:Emergency training effectively increases knowledge,skills,confidence,satisfaction,and team performance.
文摘Older adults are significantly impacted by natural hazards and disasters that are exacerbated by climate change. Understanding their awareness and preparedness is essential for enhancing disaster resilience. This study investigated the attitudes, actions, and recommendations of older adults regarding natural hazards that pose risks in their geographic area—specifically floods, wildfires, and/or earthquakes in Canada. Methods for this study included survey and focus groups with older adults(n = 161 and n = 10, respectively) and other high-risk groups from across Canada, that are vulnerable to these natural hazards. The main findings from this study are that current awareness and preparedness among older adults is low, though stronger perceptions of risks are associated with risks specific to geographic locations where respondents live. Several barriers, such as hazard vulnerability misperceptions, cost-related reasons, and lack of hazard awareness have resulted in low awareness and preparedness among these populations. The two main recommendations arising from this research are:(1) improve awareness and preparedness with tailor-made emergency preparedness materials for older adults;and(2) adopt community-based approaches to disaster preparedness through existing community groups to strengthen social connections with a focus on locally specific hazards. The findings from this research can be applied to other hazards, including heatwaves and pandemics.
文摘When the stations for seismic disasters rescue in future or the similars are designed on a network of communication line, the general absolute center of a graph needs to be solved to reduce the requirements in the number ofstations and running parameters and to establish an optimal station in a sense distribution of the rescue arrivaltime by the way of locating optimally the stations. The existing solution on this problem was proposed by Edward (1978) in which, however, there is serious deviation. In this article, the work of Edward (1978) is developed in both formula and figure,more correct solution is proposed and proved. Then the result from the newersolution is contrasted with that from the older one in a instance about locating optimally the station for seismicdisasters rescue.
文摘Bangladesh has experienced a number of severe natural disasters. Most recently, tropical storms Aila, Sidr and Mohaseen have affected the Kuakata coastal belt. These natural disasters have had substantial negative impacts on natural resources. Development of coping strategies for the protection of natural resources across this belt is significantly important. The present research is focused on the effects of tropical storms on crops, humans, fish, livestock and infrastructure. There were 99 fatalities recorded during the Sidr and Aila natural disasters. These disasters impacted 910.94 ha (Sidr) and 973.69 ha (Aila) of cropland. The total number of affected livestock and fishes such as, 18,200 fish ponds, 1209 cattle, 3324 goats, 6888 chickens, 1716 ducks, 103 buffalo and 144 sheep. After tropical cyclones of Sidr, Aila, Heavy rainstorms and Mohaseen 12,970, 17,703, 10,050 and 2500 households respectively reported some form of damage. Cattle, goat, chicken and buffalo were found more injured than other livestock due to the natural disasters of Sidr. Temperature and wind speed were both found to be statistically significant (p ≤ 0.05) with humidity. Climatic parameters trend has been increased significantly since 1979. Regular monitoring of climatic variables, preparedness activities, and coping strategies would be significantly important for this coastal communities.
文摘Although disasters can occur anywhere, certain types of disasters are more likely to have more effects on some buildings than others, especially on those in urban areas. Buildings in Lagos have had nasty experiences from both natural and artificial disasters, claiming lives and properties in the past. This study aims at evaluating the disaster risks, vulnerabilities and response strategies in the high rise buildings in Lagos municipality. Structured questionnaire was administered to building owners, estate managers and disaster managers who manage the high rise buildings. The information obtained was supplemented by personal interviews conducted with tenants and rescue organizations. The study identified collapse of building, fire out break, and communication and power failure as the most likely potential disasters, power failure and collapse had the highest severity of impact, and the degree of preparedness achieved to confront the disasters was below satisfaction. However, the specific status of the response strategies was as expected, but there was room for improvements. The potential disasters were natural, human and environmental and the most vulnerable sectors were other properties rather than the high rise buildings themselves. The magnitude of risk levels could be contained with the level of response strategies already achieved if coordinated.
基金funding support from Oak Ridge Associated Universities(ORAU)Foundations for this research。
文摘Due to a lack of resources,rural communities often face challenges when planning catastrophic events.This project involved applying systems thinking and model-based systems engineering to develop a proof-of-concept,multi-method computer simulation and then determining whether the simulation could be used to assess the efficacy of disaster planning approaches on health outcomes in rural communities,as a function of primary healthcare.The project focus was a rural or non-urban healthcare system experiencing a natural hazard.Both system dynamics and discrete event models were incorporated to represent subsystem operations,crucial disaster responses,as well as three key response systems:public health,emergency management,and healthcare.The subsystem models included several components:policies/procedures,communications,resources,exercises/drills/training,healthcare space and staff,and the flow of affected people into and through the system.The combined simulation can serve as a first step to a more comprehensive approach to helping rural communities achieve more efficient and effective healthcare planning for disaster responses.
基金the financial support from the National Natural Science Foundation of China(Grant No.41771194)the West Light Foundation of the Chinese Academyof Sciences(Y5R2080080)+2 种基金the 135 Strategic Program of the Institute of Mountain Hazards and Environment,Chinese Academy of Science(sds-135-1703)the Youth Talent Team Program of the Institute of Mountain Hazards and Environment,Chinese Academy of Sciences(SDSQB-2015-01)the Youth Innovation Promotion Association,Chinese Academy of Sciences(2016332)
文摘The effects of risk perception and sense of place on disaster preparedness have been widely reported.However, most studies have only demonstrated weak relationships and it is unknown whether these are applicable to China. This study investigated such relationships in hazard-threatened areas of the Three Gorges Reservoir area in southwestern China. Data were collected from 348 farming households in landslide-prone areas. Binary logistic and Tobit regression models were constructed to determine whether risk perception and sense of place influence landslide preparedness. The results show that:(1)Farming households' awareness of the need to prepare for disasters was relatively low, and disaster preparedness behaviors were mainly based on self-learning. Among the348 sampled households, 67% exhibited no disaster preparedness behavior, and only 2% adopted four of the five types of disaster preparedness behaviors. About a quarter of farming households consciously learned disaster-related knowledge.(2) Risk perception and sense of place had important influences on disaster preparedness. Respondentswho received higher scores on the perception of the probability of a landslide, the threat of a landslide, and the place dependence variables were more likely to adopt a greater number of disaster preparedness behaviors.Respondents with higher scores on the perception of controllability in the case of a landslide were less likely to adopt a greater number of disaster preparedness behaviors.Additionally, individual and household socioeconomic characteristics—education, loss, distance from hazard site,information acquisition channel, and housing material—were all related to household disaster preparedness behavior. This study contributes to the current literature by improving the understanding of the relationships of risk perception and sense of place to disaster preparedness in farming households threatened by geological disasters in southwestern China.
文摘Purpose: Using a quantitative approach, this study aims to assess Indonesian nurses' perception of their knowledge, skills, and preparedness regarding disaster management. Methods: This study was a descriptive comparison in design. The research samples are Indonesian nurses working in medical services and educational institutions. The variables of nurses' preparedness to cope with disaster victims were measured using the Disaster Preparedness Evaluation Tool (DPET), which was electronically distributed to all nurses in Indonesia. Data were analyzed using a statistical descriptive one-way Analysis of Variance (ANOVA) and t-test with a significance level of 95%. Results: In total, 1341 Indonesian nurses completed this survey. The average scores of preparedness to cope with disasters, the ability to recover from disaster, and evaluation of disaster victims were 3.13, 2.53, and 2.46, respectively. In general, nurses surveyed in this study are less prepared for disaster management, and do not understand their roles either during the phase of disaster preparedness or in coping with a postdisaster situation. Conclusion: Nurses' preparedness and understanding of their roles in coping with disasters are still low in Indonesia. Therefore, their capacity in preparedness, responses, recovery, and evaluation of disasters needs improvement through continuing education. The efforts needed are significant due to potential disasters in Indonesia.
文摘This study adopted an extended theory of planned behavior to understand how risk perception affected disaster preparedness behavior.An intercept survey(N=286)was conducted at a typhoon-prone district of Hong Kong,China in 2019,then the data were analyzed using structural equation modeling.The results indicated that risk perception and intention of preparedness were predictors of disaster preparedness behavior.Risk perception significantly affected intention of preparedness and the effect was partially mediated by subjective norm.Risk perception also significantly affected attitude and perceived behavioral control,but attitude and perceived behavioral control were not significantly correlated with intention of preparedness.Not only may this study supplement the existing literature of disaster preparedness toward typhoons,but also it provides insights for the planning and management of natural hazards and disaster risk reduction in Hong Kong,China.
基金the Scottish Funding Council,as part of the National Centre for Resilince.This research received no external funding.
文摘Heavy snow disruptions are common and costly occurrences in the UK,including Scotland.Yet,heavy snow remains an underresearched aspect of disaster risks in Scotland.This study critically examined the 2018 heavy snow event in Scotland referred to as the“Beast from the East”(BfE)in order to explore the different sources of information used by the public in preparation for and response to heavy snow emergencies.Our study also examined the effectiveness of BfE risk communication between authorities and the public and sought to determine if there is a relationship between risk information received and the intention to mitigate risk.Data were collected through a semistructured survey from(n=180)residents of the Annandale and Eskdale region of Dumfries and Galloway,Scotland.Our analysis shows that public authority information sources were the most sought-after information sources,followed by online and web sources.We found statistically significant differences between groups(such as age,gender,and mobility/disability)in terms of using risk information sources.Further analysis shows that the relationship between information received and the intention to mitigate risks is not linear but influenced by intervening variables such as work pressures,financial commitment,and stakeholders’expectations.We argue that where full adherence to official risk advice is required,policymakers should carefully consider issues around these three factors.
文摘This research explored the basic issue of what preparedness means and entails to people in Fako Division,Cameroon—a place threated by many hazards and that has experienced many disasters.Findings from the analysis of the 33 interviews conducted in this study indicate that preparedness is a dynamic state of readiness that is dependent on context,a social process,and a process of completing activities to save lives and minimize the effects of disasters.In addition,the research determined that Cameroonians view a wholly prepared person as someone who would:(1)have knowledge about hazards and what to do about them;(2)engage others,including their families and neighbors,in discussions about activities related to hazards;and(3)participate in activities to minimize loss from hazards,sustain themselves in the face of hazards,and flee from hazards.The findings from the interview data synchronize to a large extent with what is implied,but not clearly stated,in the existing research literature.The article addresses this synchrony,posits a definition of preparedness,and identifies the theoretical components of preparedness.