作者:Drenda, J.^1, Kania, J.^1, Markowicz, J.^1
关键词:Coal fields;Longwalls;...
会议举办机构:Silesian University of Technology, Faculty of Mining and Geology, 2 Akademicka Street, Gliwice
会议时间:2019
作者:Drenda, J.^1, Kania, J.^1, Markowicz, J.^1
关键词:Coal fields;Longwalls;...
会议举办机构:Silesian University of Technology, Faculty of Mining and Geology, 2 Akademicka Street, Gliwice
会议时间:2019