Evaluating the relationship between resilience and vulnerability in the face of natural hazards using geographic information system and Dimitl analytical model and ANP network analysis (case study: Bandar Abbas city)
Subject Areas :
vahid sohrabi
1
,
mohammad ebrahim afifi
2
,
marzieh moghali
3
1 - Geography and urban planning, Islamic Azad University of Larestan, Larestan, Iran
2 - Assistant Professor of Islamic Azad University, Larestan branch
3 - Associate Professor of Geography Department, Larestan Branch, Islamic Azad University, Larestan, Iran;
Keywords: Resilience, hazards, risk tolerance, Bandar Abbas city.,
Abstract :
Introduction: Today, the occurrence of natural hazards and the damage and casualties caused by these hazards in different parts of the world have made making cities and urban areas safer, becoming a long-term but achievable challenge. Making cities resilient in different dimensions is a suitable and efficient way to strengthen the city's structure to deal with natural and unnatural crises and hazards. Therefore, the purpose of this research is to investigate the relationship between the resilience of Bandar Abbas city and the state of vulnerability to natural disasters. Methodology: research method in terms of purpose, applied and in terms of descriptive-analytical survey method, the method of collecting information in the form of documents (library) and field (interviews and questionnaires) and to analyze data from geographic information system and analytical model of DeMitel and network analysis of ANP is used. The investigated variables in order to explain the resilience of Bandar Abbas city are the state of open spaces, incompatible uses, land (substrate), building resistance, access, ownership, density, which are analyzed in the presented paradigm. After collecting the points and the product of the points in the obtained coefficients, from the statistical processes to the urban resilience model, the final measurement of the urban resilience in Bandar Abbas has been made. Results: The results show that its value was calculated as 5.44398, which indicates that there is an urgent need to formulate programs and reform structures to increase the level of resilience in this urban area