A guide to open pit versus underground mining
The mining industry has different aspects associated with it. It plays an important role in the overall economic development across the globe. The extraction of valuable raw materials from the earth happens to be an important part of this industry. These are essential for the development of construction, manufacturing and technology-related industries. As well as the energy production industry. Despite being usually beneficial, this industry faces many challenges. The two common approaches are open pit mining and underground mining. They make use of extensive resources and have a significant difference. Let us understand them better. Open pit mining It is a surface-level approach ., where a quantity of the surface material is removed to access the raw materials that lie just underneath the surface. The process is quite sought after because it is cost-effective compared to underground mining. It allows for the extraction of large amounts of raw material in a very short time. The r...