Analysis of urban vulnerability passive defense in regional Cities a case study in Gorgan
Abstract:
Today, the comprehensive crisis management programs and projects Application of Passive Defense before, the intensity of the extent of the losses caused by such risks are significantly reduced. The measures to reduce the risk is to apply the principles of passive defense, as well as to apply these measures can be used to reduce risk to natural hazards and manmade helpful. However, due to our country's geographical and political situation is always at risk of natural hazards and man-made threats (war) has been and heavy human casualties and financial losses incurred. Therefore and considering the importance of research, the aim of this study was to assess the vulnerability of utility with passive defense approach in Gorgan is the purpose of descriptive - analytical and field studies and subsequent zoning and overlay data layers ( IndexOverlay) software is used GIS spatial analysis. In this study, using five criteria of access, population density, dispersion police stations 10, building density and spatial distribution of critical facilities Gorgan and delineate them and finally made use of overlapping layers, It was found that the northwestern city of Gorgan to focus on vital installations such as electricity distribution companies Province, the national broadcast of petroleum products and the District of vulnerability is more in need of measures, planned in the framework of passive defense is .
Language:
Persian
Published:
Page:
279
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