Changing the slope of the stream table affects the speed and direction of water flow. A steeper slope creates faster water flow, which can result in more erosion and deposition. Conversely, a flatter slope slows down water flow, leading to less erosion and deposition. These changes in flow dynamics can cause differences in the shape and size of channels, as well as the amount and distribution of sediment carried by the water.
Low permeability and Steep slope
Rivers respond to gravity, and flow downhill or down any slope. The current (flowing water) will react according to the slope down which it is moving.
it speeds up
It really depends on the slope. If it is a steep slope, the runoff will flow downhill faster and collect more at the bottom. If it is a pretty level slope, the runoff won't collect at the bottom of it. The water will just flood the top of the slope.
Erosion is driven by the movement of water, or water flow. The steeper the slope, the faster water will flow. The faster water flows, the quicker erosion occurs.
The steeper the slope, the faster the water will run, and the more sediment it can carry.The larger the volume of water that is moving, the more sediment it can carry with it.
The steeper the slope, the faster the water will run, and the more sediment it can carry.The larger the volume of water that is moving, the more sediment it can carry with it.
The steeper the slope, the faster the water will run, and the more sediment it can carry.The larger the volume of water that is moving, the more sediment it can carry with it.
The steeper the slope, the faster the water will run, and the more sediment it can carry.The larger the volume of water that is moving, the more sediment it can carry with it.
The steeper the slope, the faster the water will run, and the more sediment it can carry.The larger the volume of water that is moving, the more sediment it can carry with it.
You could increase the amount of water flow, or increase the angle of water flow to increase the amount of erosion. Both will increase the amount of the resultant deposition.