defense spatial planning in The decentralization of utilization the TIS model (Case Study: Compare the Natanz Powerhouse with North Korea Powerhouse)

The density indicates the position and what a place, so that compact tissue causes the project be turn to a good target , the designers of military collections should be avoided to compact design spaces and as possible,use all the available area. As the planning for the distribution of population and human settlements convenient location is the most important actions in defense planning, In this paper, a brief explanation of the principles of passive defense and decentralization of distribution and decentralization has been presented.Then with TIS models as a framework of principles for designing centers in different fields, as the optimal model for implementing safe plan to “Passive Defense Organization” and other similar organization be offerd. To study the models, the criteria detected are: the enemy capabilities, vulnerabilities, failure to facilitate crisis management, lack of continuous activity and lack of reversibility passive defense systems, that all criteria are used. Prioritize and evaluate models as the most important qualitive data that is used in preparing the questionnaire. Also, SMART and SAW is being used to analyze the data. Based on results,S Model IS The most appropriate and T Model will not appropriate. When compared to similar power plants at Natanz and North Korea, we understand a similar between T model and natanz plant also S Model adapted to North Korea plant.