摘要：AbstractOne if the greatest problem is happening natural disaster scubas earthquake which has threaten human societies during the centuries and damaged the cities a lot every year. One of the most affected areas is building and urban utilities. After earthquake, human beings living place come across different degrees of damages. Sometimes, people encounter with problems in providing their basic needs including shelter, etc. After earthquake, one of the basic needs of crisis management in every city is to have open spaces for emergency accommodation of wounded people. So, one aspect of urban planning is designing and providing infrastructure facilities at the time of crisis. Infrastructure facilities include relief centers, predictions of open spaces for emergency accommodation, emergency roads, etc. Non- suitable performance of each member, the existing shortages in this regard, and non – suitable distribution of these facilities based on the population density at the time of after – earthquake encounter crisis management with problem. This research attempts to find the existing shortcomings by studying and identifying. The existing open spaces in the district one and district two of Zanjan city (Iran) for emergency accommodation of people after earthquake and adopting it to the population density of these areas. Arc – GIS and Auto – cad software's are used to design a map in this research.
关键词：Crisis management;earthquake;open spaces;Zanjan city
