1.4. Definitions of Key Terminologies as Applied in this
Policy
Definitions of selected key terminologies frequently applied in this policy are
listed below and other important terminologies are given in the annex.
1.4.1. A disaster: the occurrence of an abnormal event triggered by a
hazard(s) that impacts a given entity (including a vulnerable community,
geographical area, infrastructure or a group of people in significant
numbers gathered in one place) causing damage and/or casualties,
leaving the affected entity unable to function normally, eroding survival
mechanism and forcing it to seek outside assistance for survival.
1.4.2. Disaster risk reduction (DRR): the broad development and application
of policies, strategies, and practices to minimize vulnerabilities
throughout communities via prevention, mitigation, and preparedness.
DRR action may include the construction of physical structures (such as
flood protection dykes, retaining walls for landslides), environmental
protection and rehabilitation, rainwater harvesting, relocation of
vulnerable households, provision of safer means of livelihoods, and other
proactive social protection measures.
1.4.3. Disaster Risk Management (DRM): collective actions and efforts
of concerned institutions, policies, programs, and other measures
designed to prevent, mitigate, prepare for, and respond to a disaster and
to provide recovery and rehabilitation support.
1.4.4. Disaster Risk Management System: a system of organizational
structures, mechanisms and process, strategies, policies, procedures,
programs, and other measures designed to prevent, mitigate, prepare for,
and respond to a disaster and to provide recovery and rehabilitation
support.
1.4.5. Hazard: a potentially damaging physical event, phenomenon, and/or
human activity that may cause the loss of life or injury, property damage,
social and economic disruption, or environmental degradation.
1.4.6. Mainstreaming: integrating and institutionalizing disaster risk
management in the process of the development of policies and strategies,
and in the planning and implementation stages of regular programs
across all sectors and at all levels.
1.4.7. Mitigation: actions or processes designed to reduce the severity of
potential consequences or level of likely harm of a hazard. Mitigation
measures can be both physical/structural and nonstructural and can take
place before, during, or after a disaster.
1.4.8. Preparedness: specific measures taken before disasters strike, usually
to forecast or warn against them, to take precautionary measure when
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