Mohammad Rasoli; Mohsen Ahdinejad; Mohammadtaghi Heydari
Abstract
The old textures of cities are the beating heart And have been an important factor in the prosperity of cities in different historical periods, But now in the complex system of the city, they are facing certain structural and functional problems and obstacles called wear and tear and inefficiency. Their ...
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The old textures of cities are the beating heart And have been an important factor in the prosperity of cities in different historical periods, But now in the complex system of the city, they are facing certain structural and functional problems and obstacles called wear and tear and inefficiency. Their elimination is essential for the dynamism of tissues and the stability of as many cities as. In this framework, the present study has been conducted with the aim of explaining the importance / performance of key factors in the regeneration of worn-out tissues in Zanjan with an emphasis on stakeholders, To analyze the micmac software to examine the performance of indicators and extract key factors, mactor software to examine the role and performance of stakeholders (citizens, businesses, local communities and city managers) and finally the IPA model for Assessing the importance / performance of key regeneration factors have been used. The results showed that 12 indicators have played a key role in regenerating the worn-out tissues of the city. Meanwhile, urban management institutions as the main actor has had the greatest impact, competitiveness, mobilizing power in recreating With the consensus of other actors, the greatest emphasis has been on citizen participation in recreation. Finally, the IPA results called for the first priority and focus on increasing citizen participation, attractive historical monuments and improving welfare-residential services. It also emphasizes the continuation of processes to reduce pollution, improve revenues, improve recreational facilities, adapt land uses, improve belonging.
Mohsen Ahad Nejad; Hojjat Mohamadi Torkamani; Ghahreman Khoshrooy
Abstract
Natural disasters, specially earthquake has always been a treat for human activities, which resulting damages and losses are being seen specially in developing countries, despite technological progresses in various dimensions. Until recent decades, opinions and theories about the resulting vulnerability ...
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Natural disasters, specially earthquake has always been a treat for human activities, which resulting damages and losses are being seen specially in developing countries, despite technological progresses in various dimensions. Until recent decades, opinions and theories about the resulting vulnerability of earthquake was limited to physical factors, but recently, theories emphasize on the multidimensionality of vulnerability, and this is the concept of social vulnerability. The purpose of this research is to provide an evaluation of social vulnerability to earthquake in Tabriz city, and explaining the relationship of physical vulnerability and social vulnerability. This research presents a model of social vulnerability to earthquake, in zone 1 of Tabriz city, using 4 index of housing quality, population, economical-social, and access to specific land-uses and the related sub-indicators. At first Analytic Hierarchy Process(AHP) is used in order to weight indicators and sub-indicators and then final social vulnerability map is outlined after vulnerability layer(map) for each index, was created by overlapping layers in GIS. The result shows that there is a significant relationship between physical vulnerability and social vulnerability in the study area; and according to the selected indicators, the area 1 and 2 of study zone has the lowest social vulnerability and the area 5 and 3 has the most social vulnerability
