جستجوی مقالات مرتبط با کلیدواژه "urban crisis management" در نشریات گروه "جغرافیا"

Cities are often placing of high population density and man -made phenomena. For this reason, if there is no preparation to deal with the crisis, the probability of human and financial losses is high. Among the topics of urban planning and its relationship with crisis management, one of the important and worthy topics is the topic of riskiness of the urban system. The present study was compiled with the aim of investigating the causal model of the effective components in crisis management in urban areas. The method used in this research is practical in terms of purpose and analytical in terms of descriptive method. The statistical population of this research was made up of experts and professors of geography, urban planning, urban and regional planning in Shirvan city. Experts were selected by the snowball method and the considered sample size to complete the questionnaire of 25 university professors and experts in the research field. The tool of data collection was a questionnaire based on fuzzy dimetal, since the questionnaire used was prepared based on the criteria identified in the background of the research and the views of experts and experts. Among the indicators studied based on the D -R value, the capacity and empowerment index with a value of 1.255 as the most influential index in the pre -crisis stage, during the crisis stage the aid and response index with a value of 1.953, and in the post -crisis stage The government support index with the highest D -R value of 1.932 was identified as the most influential index. In a general conclusion, it can be stated that crisis management in Shirvan city requires a structural and comprehensive perspective, and it is necessary to pay special attention to the components identified in this research when planning in line with the crisis management of the studied city .

According to the issues raised, the present study has been compiled with the aim of examining and assessing the situation of cities from the perspective of urban crisis management components. The research method in this research is a combination of research, applied (using the results and output of research in Shirvan) and development; Statistical population In the present study, according to the determination and classification of related organizations, each organization was selected as a statistical sample from each organization according to the percentage of the total statistical population, which in total 227 People were selected as the statistical sample of the present study. Finally, the quota non-probability sampling method, in which the number of samples is determined in advance and is from experts, was distributed. The findings show that the lowest and most unfavorable calculated average of 3.57 belongs to the post-crisis period and post-crisis reconstruction, which is not in a satisfactory state. It is related to the identification of vulnerable zones due to hazards in Shirvan city and in this section 12 indicators were analyzed based on FAHP model, which showed that the rate of vulnerability in 5.37% of Shirvan city Very low, 22.38% low vulnerability, 14.12% moderate vulnerability, 27.75% high vulnerability and 30.39% very high vulnerability. In fact, it can be said that the vulnerability of Shirvan is low in 27.75% of the city and high in 58.14% of the city. In the central neighborhoods of the city due to high age, population density, wear and tear, low quality buildings and ... the level of vulnerability is high.

One of the issues involved the more world large cities is the issue of natural disasters. Regarding the nature of being unexpected most of the natural occurrences and the necessity of a quick and accurate decisions-making, operation and theoretical and basic concepts have generated a knowledge called “crisis management”. To identify the urban crisis management and vulnerability of the centers related to the crisis of a city against natural disasters, its need to study the main factors effective in urban crisis management vulnerability. One of the effective factors in urban crisis management vulnerability is the structural and non-structural construction of organization related to the crisis management including the hospitals of the city. Health care and remedial centers especially the hospitals are such as the important places encountered with serious hazards and damages with a high rate of injuries and losses during the occurrence of natural events and accidents. Therefore, studying this issue in these centers seems to be very important. The aim of this article is to rank the hospitals of Esfahan’s urban zones from the view of structural and non-structural construction and to achieve the structural and non-structural priorities of the city hospitals in order of their importance in increasing the vulnerability regarding to the studying indices. The survey method is “descriptiveanalytic” in which the quantitative models have been applied. For a hierarchy analysis about the crisis management of Isfahan's hospitals, 41 variables at 9 basic factors in 25 hospitals were studied using the analytical hierarchy process (A. H. P). The results obtained from A.H.P. show different indices in which the factors of framework; type, building age and the number of beds with the importance rate of 11.959, 21.12 and 22.65 are in the first orders, respectively. In fact, these factors cause the increase of vulnerability in the hospitals of the city if no enough attention is paid to when constructing and equipping. Moreover, the hospital of zones 1 and 3 hare the highest rates of vulnerability among the hospital of the city. Hence, the presence of difference in the rate of hospitals vulnerability at different zones of Esfahan is validated from the viewpoint of the structural and non-structural construction (the survey hypothesis).