Progressive technologies of coal, coalbed methane, and ores mining
Éditeur :
Taylor & Francis Ltd
ISBN :
9780367576097
Date de publication :
30 juin 2020
Dimensions :
25,4 x 17,8 cm
Poids :
990 g
Langue :
Anglais
Pays d'origine :
Grande Bretagne
Presenting new technologies in underground coal extraction, with special attention to mine galleries support and maintenance, load mechanism of "massif-support system-safety system" systems, analysis of face equipment for thin coal seams mining and substantiation of rational stoping parameters. Advanced surface mining technologies of coal an