대단면 급속시공을 위한 최적의 곡면막장형상개발에 관한 현장실험

상세 보기

Field experiment on the optimaization of concave-shaped face development for rapid tunnel-whol-face excavation

제목 (타언어): Field experiment on the optimaization of concave-shaped face development for rapid tunnel-whol-face excavation