What five factors control the equilibrium of a river?

Answer 1

The equilibrium of a river is controlled by five key factors: the river's gradient or slope, which influences flow velocity; the volume of water, which affects discharge and sediment transport; the sediment load and size, which determine how materials are deposited or eroded; the surrounding vegetation, which stabilizes banks and affects erosion; and human activities, such as damming and land use changes, which can drastically alter natural flow patterns and sediment dynamics. Together, these factors interact to maintain the balance between erosion and deposition within the river system.