چكيده به لاتين
Natural disasters are part of the process of human life, and each day they increase their number and diversity, and they are considered as a major challenge in achieving sustainable development of human societies. These risks have the potential to become a terrible and devastating disaster for cities in the absence of risk mitigation devices. At present, the dominant view of the sole focus on reducing vulnerability has been to increase resilience to disasters. In order to develop the regions, the resilience system should be taken into consideration. Today, the analysis and increase of resilience to natural disasters has become an important and widespread area.
According to the objective of the study, which evaluated the resilience of Tehran's earthquake areas in the last three decades, the research was carried out in three main sections.1) Conceptualization and Definition of Resilience and Review of Indices, Approaches and Dimensions 2) Resonance imaging and analysis 3) Planning to increase resilience, done. Their indexes were extracted according to the literature on resilience, and then, they were graded by the experts in order to determine the impact of each indicator by the field experts. In the next stage, the information of each of the indicators was collected in 65, 75, 85 and 95 years and by applying the coefficient of importance of each Indicators of resilience were averaged over the years in all areas. The average of resilience in all areas of Tehran in 1365 equaled 10.79, in 1375 equal to 18.35, in 1385 was 23.24 and in 1395 was 19.79. The average of the resilience in 65, 75, 85 and 95 years in the region of 22 has the highest value with 40 and in region 17 has the lowest value with 7. In examining the ten-year period of resilience, it has had the highest amount in the decade of 75-65, and in the next two years there was a decrease of 85-75 and 95-85. In some areas, resilience has declined in the 85-95 period. This means that the resilience in this period has decreased compared to its previous period, in some regions, such as in the 22nd and 21nd regions, this decline was more pronounced in the two recent periods It happened. At the end of the correlation, the resilience level associated with the burnout, traffic, and financial system of the municipalities is characterized by well-defined correlations that, with changes in each of them, resilience can be reduced or increased.
Keywords: earthquake, resilience, natural disasters, vulnerability, Tehran regions
