Chapter 1- Introduction Flashcards

1
Q

This aims to reduce the damage caused by natural hazards.

A

Disaster Risk Reduction

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2
Q

A serious disruption of the functioning of a community.

A

Disaster by UNISDR

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3
Q

A sudden and calamitous event that disrupts a community.

A

Disaster by IRFC

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4
Q

A dangerous phenomenon that may cause loss of life.

A

Hazard by UNISDR

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5
Q

True or False: An event is considered to be a natural event and not a hazard when the presence of people are absent.

A

True

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6
Q

A condition which increase the susceptibility of a certain area in a locality to the impact of hazards.

A

Vulnerability

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7
Q

The probability of harmful consequences as a result of interactions between natural or human induced hazards and vulnerable or capable conditions.

A

Risk

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8
Q

Are naturally occurring physical phenomena caused by rapid or slow onset events.

A

Natural Hazards

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9
Q

Events that are caused by humans and occur in or close to human settlements.

A

Technological Hazards or Man Made Hazards

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10
Q

Positive resources and abilities which are helpful in mitigating, preparing for, responding to and recovering from the hazard impact.

A

Capacity

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11
Q

Activities to provide outright avoidance of the adverse impact of hazards and means to minimize disaster.

A

Prevention

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12
Q

State in which individuals and groups of a community have an efficient and effective implementation of the plans for the purpose of saving lives and prevent further damage of property in an event of a disaster.

A

Disaster Preparedness

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13
Q

An act of preventing or minimizing adverse effects of disaster causing phenomena.

A

Disaster Mitigation

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14
Q

Disaster came from the french word desastre which isa a combination of des meaning _______ and aster meaning ________.

A

Bad and Star

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15
Q

UNISDR stands for?

A

United Nations International Strategy on Disaster Reduction

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16
Q

IRFC stands for?

A

International Federation of Red Cross and Red Crescent Societies

17
Q

Examples of Natural Hazards?

A

Biological, Geologic, Hydro Meteorological Hazard

18
Q

Refers to people and properties that are affected by hazards.

A

Exposure

19
Q

The degree to which a certain community can be affected by hazard.

A

Sensitivity

20
Q

2 types of seismic waves?

A

Surface and Body Waves

21
Q

2 types of Surface Waves?

A

Rayleigh and Love Waves

22
Q

2 types of body waves?

A

P-wave and S-wave

23
Q

Is the study of earthquakes and seismic waves that move through and around the Earth.

A

Seismology

24
Q

Seismology came from the Greek word “_________” which means earthquake.

A

Seismos

25
Q

Are light shaking of ground that happen in the same site where a stronger earthquake follows.

A

Foreshocks

26
Q

Follow after an earthquake

A

Aftershock

27
Q

Fractures or discontinuity in the surface of the Earth

A

Faults

28
Q

PHILVOLCS stands for?

A

Philippine Institute of Volcanology and Seismology

29
Q

Examples of Fault Lines.

A

San Andreas Fault (in Southern California), New Madrid Fault (Central US), Caribbean Plate

30
Q

3 Classification of Earthquake.

A

Tectonic, Plutonic, Volcanic

31
Q

Energy released by an earthquake

A

Magnitude

32
Q

Refers to actual effects and damage made by an earthquake.

A

Intensity

33
Q

Magnitude is measured using the ____________?

A

Richter Scale

34
Q

Intensity is measured using the _____________?

A

Mercalli Scale

35
Q

Signs of an impending earthquake?

A

Animal Behavior, Change in Atmospheric Conditions, Electromagnetic Disturbance, Boom Sound

36
Q

Enumerate the Earthquake Related hazards. (8 hazards)

A

Ground Shaking, Liquefaction, Surface Rupture, Tsunamis and Seiches, Sinkholes, Landslide and Rock Falls, Subsidence and Lateral Spreading, and Fire (GS-L-SR-TaS-S-LaRF-SaLS-F)

37
Q

A sudden rapid shaking of the Earth.

A

Earthquake