Asked by Sarah Elizabeth on May 15, 2024
Verified
Which of the following is NOT a common trigger for slope failure?
A) adding water to a slope
B) volcanic eruption
C) shaking during an earthquake
D) oversteepening of cliffs or hillslopes during road construction
E) all of these are common triggers for slope failure
Volcanic Eruption
The process of magma, ash, and gases being expelled from a volcano, which can have significant impacts on landscapes, atmospheres, and human populations.
Oversteepening
A geomorphological process where slopes become excessively steep in relation to the stability of their materials and gravitational forces, often leading to landslides.
- Investigate the determinants affecting slope stability and the initiators of slope failures.
Verified Answer
AK
Aliya KabdiyevaMay 17, 2024
Final Answer :
E
Explanation :
All of the options listed (adding water to a slope, volcanic eruption, shaking during an earthquake, oversteepening of cliffs or hillslopes during road construction) are recognized as common triggers for slope failure. Each of these factors can destabilize a slope, leading to landslides or similar events.
Learning Objectives
- Investigate the determinants affecting slope stability and the initiators of slope failures.