Analysis Passive Urban Defense with Emphasis on Efficiency and Health Parameters in the Sabzevar City, Iran

Abstract

There is used of passive defense after World War II to reduce the vulnerability of urban structures, infrastructures and Human resources in the urban areas. In order to, the aim of this research is analysis passive urban defense with emphasis on efficiency and health Parameters in the Sabzevar city as one of the northeast located city in Ira- nian border region. Applied methodology is descriptive - analytical, based on library studies, modeling, and field survey studies. We have used of documental and questionnaire methods to collect information's. Results showed that more than 82% of Sabzevar ownerships are private ownership that some of these land uses are residential and have very small pieces and they don’t have economic efficiency. Finally, we have presented some solve ways in the end of paper.