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Evaluating Earthquake Disaster Management in the Worn Urban Texture (Case Study: Farameh Neighbourhood, Damavand City) Original Article, D7 Ghasemi Azadkhani M. J., Ahmadi Disfani Y. and Tavassoli M. R. Journal. Civil Eng. Urban. 4(1): 41-46. 2014 ABSTRACT: Urban vulnerability to environmental hazards in the countries with the natural and risky environment has been an important challenge in urban sciences, engineering sciences, management and urban planning. This study tries to emphasize influential role of urban planning indicators along with structural indicators of earthquake programs by presenting a method to analyze seismic vulnerability of worn textures, and intends to identify and develop the relationship between urban planning and earthquake disaster management, in order to reduce the seismic vulnerability of old texture of Farameh district in Damavand city. The significance of seismic vulnerability of Damavand city, especially worn textures and spaces of its central parts, regarding the natural unsecure bed and the position of central parts of the city, necessitate estimation of old (worn) textures of central parts of Damavand and prioritize offering instructions to reduce its seismic vulnerability. First, vulnerability position of Damavand city is studied emphasizing on Farameh district, and then Farameh neighborhood is introduced as study area of the research. In analysis level, first the amount and data of indicators are extracted and then weighing of these indicators are studied using Analytic Hierarchy Process (AHP) and Expert Choice. Finally, the design of construction vulnerability scenarios will be discussed, using the results obtained from the analysis of the indices in AHP model. It was concluded that expansion and population coverage of high and very high vulnerable areas is high (in central parts and core of the texture), and all in all it indicated high vulnerability of the areas regarding all analyzed physical factors against earthquake. Keywords:Earthquake Vulnerability, Physical Indicators, Urban Planning, Disaster Management, Worn Textures, Farameh Neighborhood منبع: [Hidden Content] دانلود: [Hidden Content].,14-07-41-46.pdf J. Civil Eng. Urban.,14-07-41-46.pdf

Assessment of risk caused by earthquake in region 1 of Tehran using the Combination of RADIUS, TOPSIS and AHP Models Original Article, A6 Sarvar H, Amini J, Laleh-Poor M. Journal. Civil Eng. Urban. 1(1): 39-48. 2011. ABSTRACT: Tehran, one of the important cities of Iran, is in great risk against earthquakes because several active faults are located into or around it. The significance of this metropolis from the economic and political point of view, high population and risks of possible earthquake has drawn the attention of urban managers to this problem. On this basis, to confront the probable risks and reduce the negative effects of this phenomenon, it is indispensible and of important objectives of Tehran urban management to investigate the seismic vulnerability of the city. With respect to this important issue, region 1 of Tehran municipality was selected as the study area because of its proximity to the active faults at north of Tehran. The study method and the analysis of the gathered data were performed using the methods based on information database, ­RADIUS, TOPSIS and AHP models, and the software based on the Geographical Information System. Variables such as the buildings location in proportion to faults, type of materials, oldness of the buildings, number of floors, population density, soil type, slope of the region, and pathway network were used for the research and the region vulnerability using 3 probable earthquake scenarios were investigated. Results indicated that region 1 of Tehran municipality is vulnerable against earthquakes. Keywords: Earthquake vulnerability, Region 1 of Tehran Municipality, RADIUS, TOPSIS, AHP. منبع: [Hidden Content] دانلود: [Hidden Content],%20A6,.pdf JCEU, A6,.pdf