1. Headward erosion
It takes place when the river cuts back upstream of the valley above it's original source
2. Vertical erosion
This is the down cutting of the river channel through hydraulic action, abrasion and solution processes
3. Lateral erosion
This is erosion that affects the sides of the river resulting in widening of the river channel.
Faimus answered the question on January 6, 2018 at 12:39
- Explain how the nature and amount of load influences the rate of river erosion(Solved)
Explain how the nature and amount of load influences the rate of river erosion.
Date posted: January 6, 2018. Answers (1)
- Define the following processes of river erosion: Hydraulic action, Attrition, Abrasion, Solution(Solved)
Define the following processes of river erosion:
Hydraulic action
Attrition
Abrasion
Solution
Date posted: January 6, 2018. Answers (1)
- Define the term river (Solved)
Define the term river
Date posted: January 6, 2018. Answers (1)
- Give the significance of the hydrological cycle. (Solved)
Give the significance of the hydrological cycle.
Date posted: January 6, 2018. Answers (1)
- Define the term hydrological cycle. (Solved)
Define the term hydrological cycle.
Date posted: January 6, 2018. Answers (1)
- Briefly explain five positive effects of mass wasting on the environment (Solved)
Briefly explain five positive effects of mass wasting on the environment
Date posted: January 6, 2018. Answers (1)
- Name two type of volcanic mountain in Kenya(Solved)
Name two type of volcanic mountain in Kenya.
Date posted: January 6, 2018. Answers (1)
- Explain the formation of earth according to passing star theory(Solved)
Explain the formation of earth according to passing star theory
Date posted: January 5, 2018. Answers (1)
- Explain any five factors influencing the distribution and type of natural forest(Solved)
Explain any five factors influencing the distribution and type of natural forest.
Date posted: January 4, 2018. Answers (1)
- Briefly explain slump as a form of rapid mass movement (Solved)
Briefly explain slump as a form of rapid mass movement
Date posted: January 4, 2018. Answers (1)
- State the five forms of landslides (Solved)
State the five forms of landslides
Date posted: January 4, 2018. Answers (1)
- State the conditions required for the occurrence of mud flows (Solved)
State the conditions required for the occurrence of mud flows
Date posted: January 4, 2018. Answers (1)
- State any three forms of rapid mass movement (Solved)
State any three forms of rapid mass movement
Date posted: January 4, 2018. Answers (1)
- Explain how solifluction as a form of slow mass movement occurs. (Solved)
Explain how solifluction as a form of slow mass movement occurs.
Date posted: January 4, 2018. Answers (1)
- State any five effects of soil creep on the environment (Solved)
State any five effects of soil creep on the environment
Date posted: January 4, 2018. Answers (1)
- Describe any three forms of slow mass movement. (Solved)
Describe any three forms of slow mass movement.
Date posted: January 4, 2018. Answers (1)
- Name the two processes of mass wasting. (Solved)
Name the two processes of mass wasting.
Date posted: January 4, 2018. Answers (1)
- Briefly explain the human activities influencing mass wasting. (Solved)
Briefly explain the human activities influencing mass wasting.
Date posted: January 4, 2018. Answers (1)
- Describe how the following factors influence mass wasting. Forces within the earth's crust Vegetation(Solved)
Describe how the following factors influence mass wasting.
Forces within the earth's crust
Vegetation
Date posted: January 4, 2018. Answers (1)
- State any five features resulting from erosion along a river channel (Solved)
State any five features resulting from erosion along a river channel
Date posted: January 3, 2018. Answers (1)