The wide range of issues of crisis management and passive defense, given the facilities available in the country, has made development a priority for the city to help in widespread crises. This system is one of the methods of operations research (such as methods of optimization and mathematical planning) and decision-making systems and methods in management and information management systems, despite a comprehensive crisis management system in the country that can predict and identify risk factors. Prevent the occurrence of crises or in case of crisis, be able to prioritize, plan, organize, guide, lead and control, successfully perform the necessary activities to intervene, direct and control the crisis and recovery after the crisis. It can be hoped that many crises will be anticipated and contained before they occur, or that if they occur, the consequences will be minimized, including the eight core systems, the Comprehensive Passive Defense and Tough Crisis Management System. Information Management) Comprehensive Database of Crisis and Passive Defense (Action Management) Action Plan (Resource Management, Preparedness and Empowerment) Training and Maneuver (Risk Management) Risk and Vulnerability (Physical Assets Leveling and Resilience, Location and Response Emergency and management (command) operations

https://mdmd.mashhad.ir/

• Iran (Islamic Republic of)

• Youth
• Older persons
• Women
• Indigenous and nomadic peoples
• People with disabilities
• The poor
• Refugees and internally displaced people
• All citizen on city

This system can be implemented in all cities in the country

This project improves the level of safety and health of the community, helps the city management to provide relief in case of emergencies and better planning.