23.11.2. Influence of Friction and Fault Properties

Try these first

1. 1.

   What does fault roughness influence?

   Hint

   Think about how texture impacts friction.

2. 2.

   How does rock type affect fault mechanics?

   Hint

   Consider hardness and strength.

3. 3.

   What effect does fault roughness have on stored energy?

   • It decreases energy storage
   • It increases energy storage
   • No effect

   Hint

   Remember how texture affects resistance.

4. 4.

   True or False: Low-friction faults release stress gradually without significant seismic events.

   • True
   • False

   Hint

   Think about gradual vs sudden movements.

5. 5.

   Evaluate the relationship between fault roughness and earthquake magnitude using a real-world example.

   Hint

   Look into historical events.

6. 6.

   Propose a mitigation strategy for urban areas located near high-friction faults.

   Hint

   Consider community planning.