Modern experience of low-coal seams underground mining in Ukraine
Petlovanyi, Mykhailo V., Lozynskyi, Vasyl H., Saik, Pavlo B., Sai, Kateryna S.Langue:
english
Journal:
International Journal of Mining Science and Technology
DOI:
10.1016/j.ijmst.2018.05.014
Date:
May, 2018
Fichier:
PDF, 1.41 MB
english, 2018