Metropolitan city of Rasht as the largest nucleus of population density in Gilan province place most of the manpower, investment, economic and infrastructure projects. The same subject make necessary to study the main arteries and land usage of Rasht city of in terms of passive defense. Passive defense as a set of preventive measures cause to increases deterrence, reducing vulnerability, sust...

passive defense is a set of civilian efforts performed to enhance deterrence, reduce vulnerability, sustain essential activities, promote national stability, and facilitate crisis management against military threats of an enemy. since in battles, sensitive and critical areas of cities are of paramount importance,it is clear that in military agressions, a large part of threats are focused on cit...

1. introduction with regard to natural and human urban threats and risks which endanger security of the residents, ensuring urban safety and passive defense issues, especially before being hit by crisis and in peace situation such as natural disasters, war, etc., are the most significant duties of urban practitioners and planners. the main criterion of passive defense viewpoint is to increase t...

Nowadays, given different definitions and conceptions on development, territorial planning lends to for various economic, social and geographical aspects, however its defensive and security perspectives have been taken into account to less extent. The present research is aimed to specify passive defense legal requirements in Territorial planning through outlining the most important rules on pas...

Nowadays, given different definitions and conceptions on development, territorial planning lends to for various economic, social and geographical aspects, however its defensive and security perspectives have been taken into account to less extent. The present research is aimed to specify passive defense legal requirements in Territorial planning through outlining the most important rules on pas...

one of the main principles of the passive defense is the principle of site selection. in this paper, we propose a multiple objective nonlinear programming model that considers the principle of the site selection in terms of two qualitative and quantitative aspects. the purpose of the proposed model is selection of the place of facilities of a system in which not only it observes the dispersion ...