Search for: [Subject and Keywords = mining] OR [Subject and Keywords = geology] OR [Subject and Keywords = geo\-engineering] OR [Subject and Keywords = górnictwo] OR [Subject and Keywords = geologia] OR [Subject and Keywords = geoinżynieria] OR [Title = The performance of the cutting head of the longitudinal shaft anchor excavation machine based on the fuzzy number and entropy evaluation method] OR [Creator = Zhang, Zhengqi] OR [Creator = Zhu, Zongming] OR [Creator = Qiao, S.] OR [Creator = Lin, Daiyong]