Question

What is Shaft mining? ​

Answer 1

Explanation:

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. Shallow shafts, typically sunk for civil engineering projects differ greatly in execution method from deep shafts, typically sunk for mining project

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Answer 2

Deep bores called shafts have to be made to reach mineral deposits that lie at great depth. This is called shaft mining.