25.9. Instrumentation and Measurement Tools

Try these first

1. 1.

   What is the primary function of seismographs?

   Hint

   Think about what happens during an earthquake.

2. 2.

   What does a strong motion accelerograph measure?

   Hint

   Consider what happens close to the epicentre.

3. 3.

   What is the primary role of seismographs?

   • Record temperature variations
   • Detect seismic waves
   • Measure wind speed

   Hint

   Think about what happens when an earthquake occurs.

4. 4.

   True or False: Strong motion accelerographs are used to detect low-level ground vibrations.

   • True
   • False

   Hint

   Consider what kind of movements they are designed to capture.

5. 5.

   Design a hypothetical earthquake monitoring system incorporating all four discussed tools. Explain how each would contribute to understanding seismic activity.

   Hint

   Think about how each tool complements the others.

6. 6.

   Given a scenario where an earthquake occurs, create a step-by-step analysis of how data from seismographs, GPS, and strong motion accelerographs would be utilized for emergency response.

   Hint

   Consider the order in which data is needed for effective response.