[email protected]
  1. Home
  2. >>Mining Process In The Secondary

mining process in the secondary

If you want to learn about our products , please call or write mail consultation.
Once a mining lease has been awarded to an operator, exploration iE evaluation of the resource takes place, followed by a planning and development process before excavation or mining begins the initial task is to gain access to the seam from the surface by some means shafts, drifts, etc see access to seam from surface section for

free consultaion