Question

what is the most common method to prevent flood​

Answer 1

Explanation:

Some of the common techniques used for flood control are installation of rock berms, rock rip-raps, sandbags, maintaining normal slopes with vegetation or application of soil cements on steeper slopes and construction or expansion of drainage channels.

Answer 2

Answer:

Flood control has been practiced since ancient times with methods such as reforestation, and the construction of levees, dams, reservoirs and channels diverting floodwater, called floodways.

Explanation:

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