Abstract: Taking Dongguashan Copper Mine as a mine case，the key issues on the unmanned mine electrical locomotive were analyzed，and the related technical solutions were presented including intelligent motor vehicle technical program，ICT program，scheduling system solutions as well as the technical program for loading station control. The trials on the application of the underground mine unmanned electrical locomotive into the middle section of -875 m Dongguashan copper mine is greatly successful，which verifies that this technical scheme is practical and feasible with good initial effects.

Key words: Underground copper mine, Underground transportation, Unmanned electrical Locomotive, Technical scheme