Mining Operations

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

Pre-splitting is a controlled blasting technique with applications in open pit mines. The main objectives of pre-splitting in open pit ...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

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

The inclination of drill holes in blasting operations can have a significant effect on the fragmentation of the rock mass. ...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

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