Viable Alternative Mine Operating System: A novel underwater robotic excavation system for flooded open-cut mines.

Abstract

The ¡VAMOS! Project (Viable Alternative Mine Operating System) is developing a novel underwater excavation system to test the technological and economic viability of the mining of inland mineral deposits in flooded open-cut mines, currently uneconomic using conventional methods. A floating launch and recovery vessel has been built, and in July 2017, work will be completed on a remotely-operated underwater roadheader and robotic assistance vehicle. After completion, the first of two European trials will commence. During these trials, the road-transportable system will be tested on a range of rock-types and its technological and economic viability and socio-environmental impact will be analysed.