Mining Operations

Delay blasting reduces blast-induced vibrations through a controlled timing mechanism that manages the sequence of detonations. Mechanism of Vibration Reduction Staggered Detonation By ...Read more

This week we are glad to share series of blasting videos in various surface operations. Please share your thought on ...Read more

Hole deviation in drilling occurs when the drill bit unintentionally strays from its planned path, influenced by a combination of ...Read more

  In the field of rock mechanics, innovation isn’t just about breaking tougher ground—it’s about doing it with precision and sustainability. ...Read more

Mponeng is the deepest level shaft in the world, with a depth of 3 891 metres below datum and 2 062 metres ...Read more

Air decking is nothing but creating an empty space in a blast hole. The location of the air deck could ...Read more

Introduction Water gel, sometimes known as slurry explosive, is a relatively new explosive that has supplanted conventional explosives. Slurries are made ...Read more

Definition of Burden Burden is defined as the horizontal distance from the front of the blast hole to the nearest free ...Read more

  Mining operations involve a complex and multidimensional process. Among its essential stages are blasting, loading and transportation, crushing, and finally, ...Read more

All other mining techniques in which coal is extracted from beneath the overburden by mechanical devices situated at the face ...Read more