Volume 23, Issue 68 (3-2023)                   jgs 2023, 23(68): 115-135 | Back to browse issues page


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Pakru N, Moosavi M S. Urban Resilience Assessment on Earthquake (Case Study: District 1 of Tabriz City). jgs 2023; 23 (68) : 7
URL: http://jgs.khu.ac.ir/article-1-3459-en.html
1- Ilamic Azad University
2- Ilamic Azad University , ms.moosavi@iaut.ac.ir
Abstract:   (4121 Views)
Cities are a place of accumulation of material and spiritual capital of humanity, which is of great importance. This type of settlement, with more than 50 percent of the world's population in it, has become more important in recent years and has been considered for the maintenance of principled and sustainable management of all types of planning. One of these plans has been the resilience of cities. Resilience to the threats and potential hazards that affect it when it occurs.   The concept of resilience has been proposed and discussed in various dimensions and levels. In this research, emphasis is placed on the physical dimensions of urban Resilience. The purpose of this study is to assess the resilience of the 1st district(zone) of Tabriz city against earthquake, which is analyzed using the Fuzzy AHP model. The 8 criteria, include the distance From relief centers, the distance from the centers of harm, the building materials, the quality of the building, the time of the building, the distance from the network of roads, the distance from the green and open spaces and the distance from the fault, is the base of analysis. After preparing the layer for each criteria, Fuzzy layers are extracted using fuzzy functions. Using the SUM, AND, GUMMA operators, the final layers were generated, which was evaluated using the Band Collection Statistics tool, the gamma layer 0.9 was selected as the best output. based on the scenario of gamma 0.9 in the study area, about 26% of the area has very low and low resilience. In contrast, more than 22% of the range is moderate and 51% of the area have a high resilience.
Article number: 7
Full-Text [PDF 1980 kb]   (550 Downloads)    
Type of Study: Research | Subject: Geography and Urban Planning

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