The flood mitigation techniques a city can use are
- Restricting new homes from being built on the floodplain
- Relocating existing homes off of the floodplain
<h3>What is Flood plain?</h3>
Flood plain is a flat area of land or bottomlands that is adjacent to a river which flow from the river banks of it's channel to the base of the valley.
Therefore, The flood mitigation techniques a city can use are
Restricting new homes from being built on the floodplain
Relocating existing homes off of the floodplain.
Learn more about flood plain below.
brainly.com/question/1000851
