List of top Mining Engineering Questions on Mining Methods

Pocket and wing technique of pillar extraction is related to

Resuing stoping method is adopted when the ore body is

A low-grade steep-seated ore body dipping at \(70^\circ\) has a strike length of \(2\ \text{km}\) and width \(100\ \text{m}\). The ore body and wall rocks are weak and fractured. The preferred method of mining is

In a cut-and-fill stope, the main purpose of backfilling is to

For highwall mining, web pillar design is governed mainly by

The equipment used for both drop cut and terrace cut in surface mining is

Post-pillar method of stoping is a variant of

The term “Powder Factor” refers to

In opencast blasting, delay detonators are used to

Pocket and wing technique of pillar extraction is related to

Resuing stoping method is adopted when the ore body is

A low-grade steep-seated ore body dipping at \(70^\circ\) has a strike length of \(2\ \text{km}\) and width \(100\ \text{m}\). The ore body and wall rocks are weak and fractured. The preferred method of mining is

In a cut-and-fill stope, the main purpose of backfilling is to

For highwall mining, web pillar design is governed mainly by

The equipment used for both drop cut and terrace cut in surface mining is

Post-pillar method of stoping is a variant of

The term “Powder Factor” refers to

In opencast blasting, delay detonators are used to

Which one of the following term NOT related to opencast mining ?