Surface mining is a type of mining that involves the extraction of coal from the earth’s surface, usually in large-scale operations. The preparation of surface mining involves steps to ensure the safe and efficient extraction of coal.One of the first steps in the preparation of surface mining is the planning and design of the mine. This includes the selection of the mining method, the layout of the mine.After the area has been cleared and the soil removed, the overburden is excavated to expose the coal seam. The overburden is typically removed using heavy machinery, such as bulldozers and excavators.Overall, the preparation of surface mining involves careful planning, design, and execution. Extraction of coal while minimizing the environmental and social impacts.
