1. Home
  2.  / Products
  3.  / Process Of Coal Washery Plant Coal Surface Mining

Process Of Coal Washery Plant Coal Surface Mining

Colliery how coal mining works science abc.Dec 11 2018018332Surface mining and underground mining are the two major schools of coal mining To qualify for surface mining the coal deposits must be within 50 80 meters of the surface The job of a miner primarily involves removing overburden rock soil trees etc that mix with the coal deposits and cover them near the earths surface

[email protected]
Sent Message Chat Online

Recommended News


If you are interested in our products, please submit your requirements and contact information,and then we will contact you within 24 hours, welcome your message.