Basic meteorological processes

il y a 4 ans 577 Vues

Method of working of continuous miner in underground coal

il y a 4 ans 2775 Vues

Designing a shaft system

il y a 4 ans 1205 Vues

Conventional shaft sinking by manual means

il y a 4 ans 692 Vues

Future aspects of marine mining

il y a 4 ans 30 Vues

Design, seepage analysis and controls of waste dumps

il y a 4 ans 313 Vues

Cbm block reserve estimation using eclipse

il y a 4 ans 164 Vues

Bio mining methods

il y a 4 ans 4009 Vues

Analysing shovel dumper productivity for coal mine

il y a 4 ans 3250 Vues

Heavy earth moving machinary

il y a 4 ans 2885 Vues

High angle conveying

il y a 4 ans 2571 Vues

Development and depillaring with continuous miner

il y a 4 ans 2514 Vues

Blasting concepts (1)

il y a 4 ans 3161 Vues

In pit crushing and conveying in surface mines

il y a 4 ans 1679 Vues

Mechanical braking system of mine winders

il y a 4 ans 547 Vues

Blasting concepts

il y a 4 ans 1308 Vues

Jack hammer drill

il y a 4 ans 6301 Vues

Sequence control

il y a 4 ans 630 Vues