Question

whatvis shaft mining​

Answer 1

Answer:

Shaft mining or shaft sinking is excavating a vertical or near-vertical tunnel from the top down, where there is initially no access to the bottom.It is necessary to take into consideration the capability of the mine shaft to penetrate deep into underground mining. The process by which the horizontal working off the shaft is referred to as drifts, galleries or levels. It spreads from the central shaft towards the place where the ore is available in abundance.

hope it helps you

mark it the brainliest