Hindi, asked by adarshgiri8696, 6 months ago

Rock dams prevent __________.​

Answers

Answered by kumarijyotsna
2

Answer:

flood...............

Answered by SherafMasud25
1
Definition: Small barriers or dams constructed of stone, bagged sand or gravel, or other durable material across a drainage way. Purpose: To reduce erosion in a drainage channel by restricting the velocity of flow in the channel.



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