Coal mining in Russia





Coal mining in Russia



View: 5164
Average user rating 28
Length seconds: 5m 52s

Rating

Did you know?

Coal is the official state mineral of Kentucky.


discussions:

About: Coal mining in Russia


load coal !!!!!!!!!!!!!!!!!
нет, это ЭКГ 10
да похоже на 6 кубовый "углекоп"
Ковшик маловат для 130-тонника БелАЗа. Это ЭКГ-6,3УС?


Coal stock


Coal is extracted from the ground by coal mining, either underground by shaft mining, or at ground level by open pit mining extraction.

Languages:

Coal is primarily used as a solid fuel to produce electricity and heat through combustion. World coal consumption was about 7.25 billion tonnes in 2010 The price of coal increased from around $30.00 per short ton in 2000 to around $150.00 per short ton as of September 2008. In early 2015, it was trading near $56/ton.