Question

What is lake tapping? Why it takes place? ​

Answer 1

• A lake tap includes digging a tunnel approximately to the water or rock contact and then blasting out the final protecting rock to allow water to suddenly inflow into the tunnel from the lake. This process enables the lake water to flow down from that tunnel.

Answer 2

Explanation:

A lake tap includes digging a tunnel approximately to the water or rock contact and then blasting out the final protecting rock to allow water to suddenly inflow into the tunnel from the lake. This process enables the lake water to flow down from that tunnel. ...