Question

prepare a chart of the role and responsibility of different stake holders of the disaster management authorities ​

Answer 1

Answer:

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Disaster management (DM) is a challenging domain to model because of the variety of dynamic characteristics attached to the domain. Metamodeling is a model-driven approach that describes how semantic domain models can be built into an artifact called a Metamodel. By collecting all the domain concepts and partitioning the domain problems into sub-domain-problems, a metamodel can produce a domain-specific language. This paper presents a Disaster Management Metamodel that can serve as a representational layer of DM expertise. This metamodel leads to better knowledge sharing and facilitates combining and matching different DM activities to best manage the disaster on hand.

Integrated disaster management model

An integrated disaster management model is a means of organizing related activities to ensure their effective implementation. Four main components can be identified:

Hazard assessment

Risk management

Mitigation

Preparedness.

The first task in an integrated disaster management model is hazard assessment which provides the information necessary for the next phase, risk management. This results in decisions about the balance of mitigation and preparedness actions needed to address the risks. This model has altogether six independent elements such as a strategic plan, hazard assessment, risk management, mitigation, preparedness and monitoring and evaluation. Each element observes its own boundaries and involves its own set of activities and processes. These elements are dependent on each other in terms of providing support and can be further broken down into layers of sub-components. The advantage of this model is that it provides a balance between preparedness and flexibility in order to respond fluidly to the specific needs of disasters. Since this model provides the link between actions and events in disasters such links can be tight or loose. For example, it strongly links hazard and risk management activities but fails to provide a tight linkage between the four stages of disaster management which are important elements in a disaster management process.

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Answer 2

Answer:

already answer was given by my friend anisha