Urban Landscape and Cultural Contact with Regulatory Approach of Passive Defense (Case Study: Hashem Abad andGhiyam Dasht of Tehran 15 region)

One of the most important factors in institutionalized culture is passive defense. In this research, there is a comparison between two neighborhoods of Hashem Abad and Ghiyam Dasht considering the preliminary view of the urban landscape. The Discrepancy between the size and height of buildings, the use of different design patterns, materials, pathway’s colors in the appearance of the elements, and building facades, confusing and inconsistent building landscapes, and the narrow alleys are of those elements that give the neighborhoods an ugly landscape. On the other hand, especially in times of crisis and war bombing, the evacuation of population will be difficult and will create a tangled confusion and congestion thus in air invasion of Iraq to Iran, in Tehran we were witnessing. Therefore it can be an examples of passive defense and urbanization. Many other types of crime will be created through the same inappropriate geographical space. Not only the mental health of children and the citizen of the city will be in danger, but also there will be more crimes in the area and this will be doubled at the time of wars and crisis which lead to a kind of regional anarchist.