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1.
Gerard Hutter 《Natural Hazards》2013,67(1):47-60
Organizational scholars increasingly use the term “resilience” to analyze options of dealing with uncertain context conditions. What do these scholars have to offer to researchers in the field of natural hazards? This research note makes three suggestions. First, the research note frames social resilience—in contrast to a rigid response to radical change—as a process of broadening information-based activities, loosening formal controls, and using slack resources of organizational members. Second, the research note argues to leave the meaning of social resilience undefined at the outset of a research project with the aim of building theory about resilience. It is expected that a useful definition emerges in empirical research. Third, organizational studies highlight specific social structures and processes of social resilience, for instance, small groups of individuals in organizational and interorganizational contexts. Organizing becomes a crucial factor for dealing with natural hazards. 相似文献
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Mountain regions are subject to a variety of hazardous processes. Earthquakes, landslides, snow avalanches, floods, debris
flows, epidemics and fires, among other processes, have caused injury, death, damage and destruction. They also face challenges
from increased populations, and expansion and intensification of␣activities, land uses and infrastructure. The combination
of a dynamic bio- geophysical environment and intensified human use has increased the vulnerability of mountain social–ecological
systems to risk from hazards. The ability of social–ecological systems to build resilience in the context of hazards is an
important factor in their long-term sustainability. The role of resilience building in understanding the impact of hazards
in mountain areas is examined and illustrated, in part, through examples from Canada and India. Resilient social–ecological
systems have the ability to learn and adjust, use all forms of knowledge, to self-organize and to develop positive institutional
linkages with other social–ecological systems in the face of hazards. The analysis suggests that traditional social–ecological
systems built resilience through avoidance, which was effective for localized hazards. The more recent development and implementation
of cross-scale institutional linkages is shown to be a particularly effective means of resilience building in mountain social–ecological
systems in the face of all hazards. 相似文献
4.
Earthquake hazards and community resilience in Baluchistan 总被引:5,自引:3,他引:2
Resilience is widely used from a variety of research perspectives; however, community resilience in particular is applied to a number of natural hazards and disasters-related studies, programs, and activities. It is also acknowledged that its measurement is cumbersome but not impossible. The prime objective of this paper is to measure the community resilience of an earthquake-prone area in Baluchistan. The article presents the concept of resilience, its approaches, selection of indicators, formulation of subjective assessment method for weighting the indicators, and finally, developing the community resilience index. For the community resilience measurement, a survey was conducted among 200 households in two earthquake risk zones of Quetta city, using simple random sampling method. The overall composite community resilience index revealed that the resilience is low in both the zones??A and B. However, it is revealed that there is a significant difference between the zones when compared against the components and indicators. Community resilience components such as economic, institutional, and physical have received higher index values in Zone B as compared to Zone A. Based on the findings, it is recommended to improve the socioeconomic, institutional, and structural (housing) conditions of the community by raising the community awareness and preparedness, implementing building codes, and providing income-generating activities in order to enhance the community resilience to cope up with earthquake hazards in the future. 相似文献
5.
Nature-triggered hazards and disasters have traditionally been treated only from the lens of geophysical and biophysical processes,
implying that the root cause of large-scale death and destruction lies in the natural domain rather than in a coupled human–environment
system. Conceptually, the physical domain has been seen as discrete and separate from human entities, and solutions were sought
in the technological intervention and control of the physical environment—solutions that often ended up being less effective
than hoped for and sometimes even counter productive. At all levels, institutions have directed and redirected most of their
financial and logistical resources into the search for scientific and engineering solutions without allocating due attention
and resources towards the assessment of effects and effectiveness of the applications of such technological outcomes. However,
over the last two decades, forceful criticisms of the ‘dominant’ technocratic approach to hazards analysis have appeared in
the literature and consequently there has not only been a shift in thinking of causation of disaster loss in terms of human
vulnerability, but also newer questions have arisen regarding distinguishing between the ‘physical exposure’ of people to
threats and societal vulnerability, and linking them with propensity to hazards loss.
Though the vulnerability/resilience paradigm has largely replaced the hazards paradigm within the social sciences and much
of the professional emergency and disaster management communities, this shift of thinking has not progressed to much of the
physical science community, decision-makers and the public, who have not yet accepted the idea that understanding and using
human and societal dimensions is equally or more important than trying to deal and control nature through the use of technology.
This special issue is intended to further the idea that the aspects of community and peoples’ power to mitigate, to improve
coping mechanisms, to respond effectively, and recover with vigor against the environmental extremes are of paramount conceptual
and policy importance. 相似文献
6.
Natural Hazards - Risk and resilience assessments have been both widely, but separately, used as tools for guiding policymakers to formulate disaster-risk reduction policies. On the one hand, risk... 相似文献
7.
H. Daniel Stillwell 《Natural Hazards》1992,6(2):131-159
Natural hazards and disasters occur widely throughout the world. Disasters can be costly both in terms of human lives and property and ecosystem disruption. Higher death tolls in developing nations may be the result of poverty, rapid population growth, urbanization, and inadequate communication facilities. The purpose of this study is to show patterns of major catastrophic events in Latin America so that their impacts can be evaluated and compared.Latin America was selected because of the variety of recent events commanding wide attention: earthquakes in Mexico, volcanic eruptions in Colombia, hurricanes and floods in Haiti, and drought and mudflows in Brazil. Spatial and temporal aspects of natural disasters are presented in nine tables and 21 maps. The tables give selected disaster data by country for volcanic eruptions, earthquakes, landslides, and atmospheric disturbances from the 16th century to 1989. Most data is derived from disasters occurring during the 20th century and include number of events, people killed, people affected, and U.S.$ damage. Maps show environmental settings for disasters and allow detailed comparison among countries. Floods account for the greatest number of major events in the most countries, earthquakes cause the most deaths and damage, while droughts affect the most people. Peru surpasses all others in susceptibility to major disasters. Assessment of vulnerability to hazards, improved economic opportunities, and an increased social and political concern for poor people should help reduce future losses from natural disasters in Latin America. 相似文献
8.
Gail Davies 《Geoforum》2000,31(4)
This paper develops a conceptualisation of institutional geographies through participation observation and interviews in the BBC’s Natural History Unit (NHU), and the approach of actor network theory. The methodological and theoretical tenets of actor network theory are examined for the insights they offer for understanding the achievements of this pre-eminent centre for the production of natural history films. The scope, scale and longevity of the NHU are analysed through the means by which localised institutional modes of ordering extend through space and over time. Drawing on empirical material, the paper outlines three different modes of ordering, which organise relations between actors in the film-making processes in different ways: prioritising different kinds of institutional arrangements, material resources and spatial strategies in the production of natural history films. Through these three modes of ordering, and through the topological insights of actor network theory, a series of overlapping and interlinked institutional geographies are revealed, through which the identity of the Unit as a centre of excellence for wildlife film-making is performed. 相似文献
9.
Natural Hazards - In this study, we present a novel methodology that may be used to analyze tsunami risk along coastal regions. The application of the proposed methodology is demonstrated for the... 相似文献
10.
O. Slaymaker 《International Journal of Earth Sciences》1999,88(2):317-324
Although British Columbia experiences many natural hazards, there is as yet no unified policy to promote natural hazard management
in the province. The problem is not in the quantity and quality of geoscience assessment of natural hazards, but instead,
it is suggested, in the isolation of that work from broader risk perspectives and in the lack of clarity of division of responsibilities
between various levels of government. The example of recent changes in perception of the terrain stability problem illustrates
how natural hazard problems are driven by social and political priorities rather than by geoscience priorities.
Received: 22 November 1998 / Accepted: 22 November 1998 相似文献
11.
Daniel F. Lorenz 《Natural Hazards》2013,67(1):7-24
The paper presents contributions to the widespread resilience paradigm from a social science perspective. Certain aspects of social systems, especially their symbolic dimension of meaning, need to be taken into account in the endeavor to research coupled social–ecological systems. Due to the symbolic dimension, disasters are defined as the failure of future expectations, and social resilience is defined as the social system property of avoiding or withstanding disasters. In relation to this, three capacities of social systems (adaptive, coping, and participative) that constitute resilience are presented. The adaptive capacity is the property of a system in which structures are modified to prevent future disasters, whereas the coping capacity is the system’s property of coping with calamitous processes that occurred in the past. The participative capacity is a measure of the system’s ability to change its own structures with regard to interventions by other systems, decreasing the system’s resilience. The concept of resilience provides important epistemological and political insights and can help overcome an orientation tied together with the concept of vulnerability that blocks social capacities for the mitigation of disasters. 相似文献
12.
In this work, we analyze the various natural and man-made hazards that may affect the Cayman Islands and determine the level
of exposure of Grand Cayman to these events. The magnitude, frequency, and probability of occurrence of the natural and man-made
hazards that may potentially affect the islands are identified and ranked. The more important natural hazard to which the
Cayman Islands are exposed is clearly hurricanes. To a lesser degree, the islands may be occasionally exposed to earthquakes
and tsunamis. Explosions or leaks of the Airport Texaco Fuel Depot and the fuel pipeline at Grand Cayman are the most significant
man-made hazards. The results of the hazard evaluation indicate that there are four areas in Grand Cayman with various levels
of exposure to natural and man-made hazards: The North Sound, Little Sound, and Eastern West Bay (Area 1) show a very high
level of exposure; The Central Mangroves, Central Bodden Town, Central George Town, and the West Bay (Area 2) have high level
of exposure; The Northwestern West Bay, Western Georgetown-Bodden Town, and East End-North Side (Area 3) are under moderate
levels of exposure. The remainder of the island shows low exposure (Area 4). 相似文献
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14.
Household vulnerability and resilience in flood hazards from disaster-prone areas of Punjab,Pakistan
Natural Hazards - An environmental variation has caused Pakistan an alarming portrait of vulnerability in flood disasters. The government has focused on a number of realistic actions, heartening... 相似文献
15.
The hazard of any natural process can be expressed as a function of its magnitude and the annual probability of its occurrence in a particular region. Here we expand on the hypothesis that natural hazards have size–frequency relationships that in parts resemble inverse power laws. We illustrate that these trends apply to extremely large events, such as mega-landslides, huge volcanic debris avalanches, and outburst flows from failures of natural dams. We review quantitative evidence that supports the important contribution of extreme events to landscape development in mountains throughout the world, and propose that their common underreporting in the Quaternary record may lead to substantial underestimates of mean process rates. We find that magnitude–frequency relationships provide a link between Quaternary science and natural hazard research, with a degree of synergism and societal importance that neither discipline alone can deliver. Quaternary geomorphology, stratigraphy, and geochronology allow the reconstruction of times, magnitudes, and frequencies of extreme events, whereas natural hazard research raises public awareness of the importance of reconstructing events that have not happened historically, but have the potential to cause extreme destruction and loss of life in the future. 相似文献
16.
Analysis of social vulnerability to hazards in China 总被引:1,自引:0,他引:1
To improve natural disaster management, it is important to recognize the variability of the vulnerable populations exposed to hazards and to develop location-based emergency plans accordingly. This paper presents a mathematical model to establish a model of social vulnerability index (SoVI), which includes 12 social variables, and the regional social vulnerability to natural hazards was formulated by them. Taking a city as statistical unit, the variability of vulnerability to natural hazards was explored among the 323 cities based on the SoVI. The results indicate that vulnerability is a location-based regional phenomenon, with the most vulnerable cities being located in the southwest of China and the eastern areas being generally less vulnerable. The results will be helpful for policy makers to formulate disaster management plans, which can be beneficial for people in more vulnerable areas who are responding to, coping with, and recovering from natural disasters. 相似文献
17.
Natural Hazards - This study assesses how well government and nongovernmental organizations and others performed during emergency relief operations in Nepal after the country was struck by a... 相似文献
18.
Natural hazards in Central Java Province,Indonesia: an overview 总被引:2,自引:0,他引:2
Muh Aris Marfai Lorenz King Lalan Prasad Singh Djati Mardiatno Junun Sartohadi Danang Sri Hadmoko Anggraini Dewi 《Environmental Geology》2008,56(2):335-351
Central Java Province, Indonesia, suffers from natural hazard processes such as land subsidence, coastal inundation, flood,
volcanic eruption, earthquake, tsunami, and landslide. The occurrence of each kind of natural hazard is varied according to
the intensity of geo-processes. It is necessary to learn from the historical record of coastal inundation, flood, volcanic
eruption, earthquake, tsunami, and landslide hazards in Central Java Province to address issues of comprehensive hazard mitigation
and management action. Through the understanding about the nature and spatial distribution of natural hazards, treatments
can be done to reduce the risks. This paper presents the natural hazard phenomena in Central Java Province and provides critical
information for hazard mitigation and reduction. 相似文献
19.
Natural Hazards - Many nations face challenges in assessing, understanding, and responding to the time-dependent nature of disaster risk. Changes in the intensity of occurrences of extreme events... 相似文献
20.
Mia Gray 《Geoforum》2004,35(1):23-34
I argue that the characterisation of the lower end of the service sector as innately poorly paid, casualised and unorganised confuses cause and effect. It describes the effects of an institutional vacuum that allows this sector to suffer severe wage competition, which results in low wages and poor working conditions. There is nothing innate in the lower end of the service sector that makes these jobs poorly paid except the lack of institutions, such as unions and the state, structuring this segment of the labour market. Pay and working conditions vary within the sector and between specific locations, and depend on institutions, or the lack of institutions, to structure the local labour market. I use the case of hotel employees and restaurant employees in Las Vegas to show that not only can high union densities affect wages and other measurable benefits but a strategically unionised labour market also can transform the structure of the labour market itself. 相似文献