Respuesta :
Maintaining open spaces with healthy vegetation will probably limit water flow through urban areas and reduce the likelihood of flooding downstream.
Where do floods in the downstream occur?
In a drainage basin, flash floods happen in the top portion, whereas downstream floods happen in the bottom portion.
Do dams cause more floods downstream?
Contrary to popular belief, flood stage downstream of a dam can actually be increased for moderate and big floods, even though it is lower for minor floods.
What becomes bigger further down?
Because of the increase in discharge downstream, both width and depth increase. The cross sectional shape of the stream will change as discharge rises, becoming deeper and wider.
To know more about Downstream flooding, viist-https://brainly.com/question/28772890
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