Posts Tagged ‘Coal Mining Equipment’

3 Strategies of Coal Mining

Floor mining is used for an estimated 40% of coal production. Used machinery tools can be used to extract coal. Extracting coal is cheaper if it's discovered near the surface. As soon as coal is extracted, the topsoil is then replaced and native timber and vegetation is planted to revive the unique condition. There are three different types of floor mining: contour, strip, and mountaintop removal mining. 1- Contour Mining: Contour Mining is mostly utilized in areas that have steep or rolling terrain. Continua [...]