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7 Risk assessment and mapping for disaster management - Coggle Diagram
7 Risk assessment and mapping for disaster management
SMUG (quanlitative)
Seriousness
Manageability
Urgency
Growth
Disaster risk assessment
Risk = Hazard x Exposure x Vulnerability/Capacity
Disaster management cycle: Disaster, response, recovery, mitigation, preparedness
Determine priorities
Resources allocation
Risk assessment (National level)
Risk = likelihood (1-5) x impact (1-5)
Enhanced Vulnerability and Capacity Assessment (EVCA)
Vulnerability: weakness & capacity: strengths (human, economic, social, physical, natural, connectedness)
Tool 1: Focus group analysis for hazard & exposure (high, mod, low)
Tool 2: Seasonal calendar
Tool 3: Mapping
(Exposure x vulnerability) vs Capacities
FEMA (quantitative) United States Federal Emergency Management Agency)
History x 2
Vulnerability x 5
Maximum threat x 10
Probability x 7
low priority <100, high priority >100
Risk assessment (Community level)
Hazard
Identification (ranking)
Description (frequency, time frame, intensity, extent)
Community (demography, culture, economy, infrastructure, environment)
Effects (deaths, injuries, social disruption, infrastructure & service, economy, environment)
Prioritization (calculation)
Risk assessment (Global level)
Hazard and exposure (natural, human), vulnerability (socioeconomic, vulnerable groups), coping capacity (institutional, infrasturcture)
INFORM = Index for Risk Management) by country (80 indicators)
UN Global Assessment Report (GAR) on Disaster Risk Reduction by UNDRR
Disaster risk
Sendai Framework for Disaster Risk Reduction (2015-2030) (SDG)
Increase: Countries with strategies, cooperation, warning systems
Reduce: mortality, people, economic loss, infrastructure
Priority 4. Enhancing disaster preparedness for effective response and to “Build Back Better” in recovery, rehabilitation and reconstruction
Priority 3. Investing in disaster risk reduction for resilience
Priority 2: Strengthening disaster risk governance to manage disaster risk
Priority 1: Understanding disaster risk