Definition Disaster Risk Management
The management of disaster risks has attracted much attention since the 2005 initiative of the international strategy for disaster reduction isdr 2004 that defined the ten essentials in order to empower local governments and other agencies to implement the hyogo framework for action until 2015.
Definition disaster risk management. It is more properly applied to the operational aspects of drr. The practical implementation of drr initiatives. Disaster risk reduction through the disaster risk management cycle. The meaning of disaster management covers the complete set of policies procedures and practices that are undertaken before a disaster occurs when it occurs and after it occurs.
Disaster risk management drm is a systematic application of management policies procedures and practices to the tasks of identifying analyzing evaluating treating and monitoring risk. Disaster management involves an in depth assessment of the risks involved and the preparation of plans that are used. Disaster risk management drm can be thought of the implementation of drr and includes building the capacity of a community organisation or society to anticipate cope with resist and recover from disasters through activities related to. The term disaster risk management drm is often used in the same context and to mean much the same thing.
Disaster risk function hazard exposure vulnerability. Disaster risk management is the application of disaster risk reduction policies and strategies to prevent new disaster risk reduce existing disaster risk and manage residual risk contributing to the strengthening of resilience and reduction of disaster losses. Disaster risk can be seen as a function of the hazard exposure and vulnerability as follows. Disaster risk management is a continuous process that involves physical and non physical measures and takes account of the underlying risk factors within a society.
In general risk is defined as the expectation value of losses deaths injuries property etc that would be caused by a hazard.