A study be means of numerical analysis on the excavation of tunnel portal zone located at high steep slope

제목
A study be means of numerical analysis on the excavation of tunnel portal zone located at high steep slope
저자
이상은
발행일
2008-09-22
학회명
World Tunnel Congress-2008
개최국가
인도
학회 개최일
2008-09-22 ~ 2008-09-24