Question

What do you understand by artictifical recharge? State any two advantages of artificial recharge . 2 marks​

Answer 1

Answer:

Artificial recharge (also known as aquifer re-injection) is the process of injecting (or recharging) water into the ground in a controlled way, by means of special recharge wells

ADVANTAGES:

1. To ensure that ground settlements caused by drawdown are small, this reducing the risk of damage to nearby structures.
2. To avoid depletion of water resources when dewatering is carried out in aquifers used for water supply.
3. To reduce environmental impacts on sensitive water-dependent features such as wetlands.