Mass Movement

Front

What is mass movement?

Back

Mass movement refers to the downward movement of soil, rock, and debris under the influence of gravity.

Front

What are the main types of mass movement?

Back

The main types of mass movement include landslides, mudflows, slumps, and creeps.

Front

What is a landslide?

Back

A landslide is a rapid movement of rock and soil down a slope.

Front

What is a mudflow?

Back

A mudflow is a type of mass movement that involves a flow of water-saturated soil and debris.

Front

What is a slump?

Back

A slump is a type of mass movement where a section of land shifts downward along a curved surface.

Front

What is creep in terms of mass movement?

Back

Creep is a very slow type of mass movement that causes gradual displacement of soil and rock.

Front

What causes creep?

Back

Creep is often caused by freeze-thaw cycles in the soil, which leads to gradual movement.

Front

Why is it important to pay attention to signs of mass movement?

Back

Signs of mass movement indicate potential hazards, such as falling rocks or unstable slopes.

Front

How can you identify a mudflow?

Back

A mudflow can be identified by its flow-like appearance and the presence of water-saturated soil.

Front

What are some signs of creep?

Back

Signs of creep include tilted trees, fence posts, and cracks in the ground.