Reducing Tectonic Hazard Impacts

What are the four key strategies for reducing the impacts of tectonic hazards?

• Preparation, Analysis, Recovery, Education

• Assessment, Planning, Relief, Reconstruction

• Investigation, Evacuation, Cleanup, Awareness

• Monitoring, Predicting, Protecting, Planning

How do seismometers contribute to monitoring tectonic hazards?

• Seismometers only record volcanic activity.

• Seismometers are used to measure atmospheric pressure changes.

• Seismometers predict the exact time of earthquakes.

• Seismometers monitor tectonic hazards by detecting and analyzing seismic waves from earthquakes.

What role do early warning systems play in hazard prediction?

• Early warning systems provide timely alerts and data analysis to predict hazards, enabling proactive risk management.

• They only provide historical data on past hazards.

• They focus solely on economic impacts of hazards.

• They are used to create new hazards for testing purposes.

What is the purpose of shock absorbers in earthquake-resistant structures?

• To provide insulation against temperature changes.

• To absorb and dissipate seismic energy, reducing building movement and damage during an earthquake.

• To enhance the aesthetic appeal of the building.

• To increase the height of the structure.

How can GPS technology assist in predicting tectonic events?

• GPS is used to track animal migrations.

• GPS technology can predict weather patterns.

• GPS helps in navigation but not in tectonic predictions.

• GPS technology assists in predicting tectonic events by monitoring plate movements and strain accumulation.

Give an example of a country known for its earthquake-resistant infrastructure.

• Canada

• Japan

• Brazil

• Italy

Why is planning important in reducing the impact of tectonic hazards?

• Planning only increases costs without any benefits.

• Planning is unnecessary as tectonic hazards are unpredictable.

• Planning is only relevant for urban development, not for hazard response.

• Planning is crucial as it enhances preparedness, reduces vulnerability, and improves response to tectonic hazards.

What is the difference between monitoring and prediction in the context of tectonic hazards?

• Monitoring and prediction are the same processes in tectonic hazard assessment.

• Monitoring is only concerned with historical tectonic events, while prediction is about current activity.

• Monitoring is the observation of current tectonic activity, while prediction is the forecasting of future tectonic events.

• Monitoring predicts future tectonic events, while prediction observes current activity.

How can community awareness and education help in reducing the impacts of tectonic hazards?

• Community awareness and education help reduce the impacts of tectonic hazards by informing and preparing individuals and communities for effective response and resilience.

• Community awareness has no effect on emergency response plans.

• Community awareness increases the likelihood of tectonic hazards occurring.

• Education on tectonic hazards is only necessary for scientists and researchers.