yasin sayyad salar; Ibrahim Moammeri; ahmad saeeidi; masoud minaei
Abstract
Throughout human history, there have always been arrangements to avoid natural and abnormal events. Passive defense has been for the past decades and centuries the protection and protection of natural and human enemies, and one of the most important approaches and strategies in crisis management in cities ...
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Throughout human history, there have always been arrangements to avoid natural and abnormal events. Passive defense has been for the past decades and centuries the protection and protection of natural and human enemies, and one of the most important approaches and strategies in crisis management in cities has been passive defense; The principle of defense in the creation of cities has always been taken into consideration, so considering land use planning is one of the key principles in passive defense.The purpose of this study is to investigate the religious applications of passive defense in Mashhad; this research is an applied research. At the same time, by nature, it falls into the category of descriptive and analytical research, where the information is collected and categorized into documents, then the information is analyzed using Geographic Information Systems (GIS). Finally, multi-criteria decision making model (Topsis) is used to categorize the desired information. The results of this study show that most of the religious land uses are located around the city of Mashhad or in other words the primary core of the city. It can be said that the religious open-air area is in a much better condition in the districts one, two and three of Thamen, one district eight and one district 7. In the area of religious access, 47% of the access is between 0 and 500 meters, and with this distance of 2204842 vulnerable 1900460 people fall under this radius. Religious per capita also emphasizes the area of religious and vulnerable cadres indicating that areas one, three and four of the Thamen area, area four of the seven, are most favorable, and areas one and two of nine, area two, eight, Area Three, Area Seven, Area One and Two, Area 11, Area Three, Six and Four, Area Two, Area Three, Area Six, Area Three, Area Five, and Area Two, District 4 are in poor condition
Seyyed Hadi Azami; Akbar Heidari Tahekaboud; Hossein Rostami
Abstract
Abstract
Today, the spatial analysis of infrastructure in the light of security and defense considerations and using approaches such as futuristic studies and the Geographic Information System (GIS), has fundamental importance in the field of decision-making, appropriate planning in defense planning ...
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Abstract
Today, the spatial analysis of infrastructure in the light of security and defense considerations and using approaches such as futuristic studies and the Geographic Information System (GIS), has fundamental importance in the field of decision-making, appropriate planning in defense planning studies, recognizing the current situation and creating a favorable situation. Therefore, the aim of this study is to identify the effective drivers of spatial distribution of infrastructure in Khorasan Razavi province with emphasis in passive defense approach and the use of Spatial Futurology studies in the context of GIS. Descriptive-analytical, library-documentary studies and statistical surveys were used in the framework of model and software analysis (Mikmak and Scenario Wizard). The results showed that according to the total research indicators, vulnerable zones in Khorasan Razavi province are distinguishable in five areas in the form of zones with very high vulnerability (7.33%), high (16.52%), moderate (29.78), low (16.94%), and very low (29.4%). Also, according to the obtained results, the density and dispersion patterns of the infrastructures of the studied area have been concentrated and clustered and randomly correlated, respectively. Meanwhile, factors such as legal criteria-policy-making, infrastructure-institutional factors, etc., were identified as key drivers of the spatial distribution of the province's infrastructure, and accordingly, future models can be achieved in three groups of scenarios with desirability. High (green status), acceptable (yellow status) and crisis (red status) were presented. Finally, suggestions were made to increase the infrastructure of Khorasan Razavi province.
