What is the most common mining method for coal? What is its share in the total production volume?
| December 21, 2020 | education
The most common method of coal mining is underground (used at a depth of one hundred meters).
More than 500 million coal are mined in this way worldwide.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
