목록 게시판 리스트 옵션 검색 New hydro-mechanical tunnel excavation method using an abrasive waterjet system Journal See Tunnel: Promoting Tunneling in SEE Region, ITA WTC 2015 Congress and 41st General Assembly Author Joo, G.W., Cho, Gye-Chun, Oh, T.M., Hong, E.S. Year 2015 Date 20150522