Browse

The extractive industry is currently undergoing a transition toward operating models with reduced environmental impact and enhanced energy efficiency. This study aims to evaluate, through empirical data, the efficiency of an excavator equipped with a hybrid swing system compared to a conventional diesel-powered unit of the same class and performance level. The methodology involved a systematic monitoring period of 65 working days. To ensure a rigorous comparison, two crawler excavators in the 36-tonne class were d...

Explosive phenomena represent one of the risks present within mining activities. These phenomena can have disastrous consequences on people, structures and the environment surrounding the mining site. In fact, the explosion uses a wave of pressure and heat that affects everything at the time the accident occurs. Different software were studied and developed by many researchers with the aim of simulate explosive effects in order to define the consequences might be on people and the environment, the development time...