GATE MN 2024 MN Q42: Mining Methods

Match the method of mining with orebody geometry, orebody strength and type of supports.

Geometry	Strength	Support	Method
P. Tabular & Moderately Steep Q. Tabular & Flat R. Massive and Steep	L. Strong M. Moderate N. Weak	X. Unsupported Y. Artificially Supported Z. Self-supported	1. Cut and Fill 2. Block Caving 3. Room and Pillar

Your answerChoose one option.

P→L→Y→3; Q→N→Z→1; R→M→X→2

P→M→Y→2; Q→N→Z→1; R→L→X→3

P→L→Y→2; Q→M→Z→3; R→N→X→1

P→M→Y→1; Q→L→Z→3; R→N→X→2

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