Questions and Answers
The Disaster Risk Reduction and Management Service is commonly abbreviated as ______.
DRRMS
The Philippines is located in the ______ which causes it to experience geological hazards.
Pacific Ring of Fire
One-third of the most intense typhoons occur in the ______.
Pacific Ocean
Executive Order No. 159, series of 1968, mandates the establishment of disaster control organizations in various ______.
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Presidential Decree No. 1566 stresses the importance of community disaster ______.
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Rule 1040 of the Occupational Safety and Health Standards requires each agency to provide ______ in workplaces.
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A ______ is an event that has the potential to cause harm to life and property.
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The probability of harmful consequences is referred to as ______.
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Capacities are positive resources and abilities helpful in mitigating, preparing for responding to and recovering from the ______ impact
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Risk reduction involves managing risks to ensure that hazards do not result in ______ if vulnerabilities are addressed
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Risk management is essential for disaster prevention and ensures sustainable ______
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The probability of experiencing a natural or technological ______ at a given location is known as hazard occurrence probability
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Identifying people or school buildings affected by a hazard is part of assessing the elements at ______
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A ______ is a large powerful tropical cyclone that occurs over warm water
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Winds of 89-117 kph may be expected in at least 18 hours as per PSWS ______
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A go bag, also known as an ______, contains essential supplies for emergencies
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A thunderstorm produces ______ and heavy rainfall as its main characteristics
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An ______ is a shaking of the ground caused by sudden slippage of rock masses
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Study Notes
Disaster Risk Management in the Philippines
- DRRMS (Disaster Risk Reduction and Management Service) is critical for addressing geological and hydrometeorological hazards.
- The Philippines is prone to hazards due to its location in the Pacific Ring of Fire and Typhoon Belt.
Types of Hazards
- Geological hazards: earthquakes and volcanic eruptions.
- Hydrometeorological hazards: typhoons, floods, storm surges, and landslides.
Natural Hazards Frequency
- One-third of the most intense typhoons occur in the Pacific Ocean.
- The Pacific Ring of Fire hosts many active volcanoes, increasing geological risk.
- Typhoons frequently affect the coastal regions of the Pacific Ocean.
Legislative Framework
- Executive Order No. 159 (1968) mandates disaster control organizations across various government sectors.
- Presidential Decree No. 1566 (1978) aims to strengthen disaster control capabilities and promote community preparedness.
- Rule 1040 of Occupational Safety and Health Standards emphasizes organizing disaster control groups in workplaces.
Understanding Key Terms
- Hazard: Potentially harmful event impacting life, property, and the environment.
- Risk: The likelihood of harmful outcomes from hazards, including injuries and economic disruption.
- Vulnerability: Conditions determined by physical, social, economic, and environmental factors.
- Capacities: Resources and abilities that help communities mitigate and recover from hazard impacts.
Risk Reduction and Management
- Risks can be managed through proactive measures reducing vulnerabilities to hazards.
- Effective risk management is essential for disaster prevention and sustainable development.
Hazard Occurrence Probability
- Hazard occurrence probability assesses the likelihood and magnitude of natural or technological hazards in a specific area.
- Elements at risk include people, infrastructure, and their economic values, requiring proper inventory and assessment.
Natural Hazards Overview
- Types of natural hazards include typhoons, tornadoes, thunderstorms, floods, storm surges, landslides, and tsunamis.
- A typhoon is a powerful tropical cyclone formed over warm ocean waters, characterized by counterclockwise rotation.
Modified Public Storm Warning Signals (PSWS)
- PSWS #1: Winds of 30-60 kph expected in at least 36 hours.
- PSWS #2: Winds of 62-88 kph expected in at least 24 hours.
- PSWS #3: Winds of 89-117 kph expected in at least 18 hours.
- PSWS #4: Winds of 118-184 kph expected in at least 12 hours.
- PSWS #5: Winds of 185 kph and higher expected in at least 12 hours.
Emergency Preparedness
- A "go bag" or emergency kit should include essentials like food, water, first aid supplies, flashlight, and personal documents.
- Effective communication is essential during emergencies, and families should have an emergency plan.
Responses and Signal Importance
- Local authority guidelines must be followed during storm warnings to ensure safety.
- Storm warning signals are crucial for minimizing risk during typhoons.
Specific Natural Hazard Characteristics
- Thunderstorm: Produces lightning, thunder, and heavy rainfall.
- Flood: Inundation of normally dry land.
- Earthquake: Ground shaking from sudden rock slippage, sometimes followed by aftershocks.
- Volcanic eruption: Release of magma, gases, and ash during volcanic activity.
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Description
Explore the essential concepts of Disaster Risk Reduction and Management Services (DRRMS) in the context of geological and hydrometeorological hazards in the Philippines. This quiz covers the geographical reasons for these hazards, including the Pacific Ring of Fire and Typhoon Belt, and examines the various natural disasters that affect the region.
