What is a fluvial terrace?
Q: What is a fluvial terrace?
A: A fluvial terrace is an abandoned floodplain with a long, narrow stairs that is formed when the river flowed at a higher level than at present.
Q: What are the two parts of a fluvial terrace?
A: The two parts of a fluvial terrace are a tread, which is the flat surface at the upper side of fluvial terrace, and a scarp, which is the steep slope connecting the tread to the downside.
Q: How is a fluvial terrace classified according to its structure materials?
A: A fluvial terrace is classified into Rock terrace and Gravel terrace according to structure materials.
Q: How is a fluvial terrace classified according to its causes of formation?
A: A fluvial terrace is classified as Tectonic terrace and Climate terrace according to causes of formation.
Q: What is the definition of a tread in a fluvial terrace?
A: The tread is the flat surface at the upper side of a fluvial terrace.
Q: What is the definition of a scarp in a fluvial terrace?
A: The scarp is the steep slope connecting the tread to the downside in a fluvial terrace.
Q: What is the cause of formation for a tectonic terrace fluvial terrace?
A: The cause of formation for a tectonic terrace fluvial terrace is tectonic movement or uplift.
