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A study on tunnel excavation method by means of evaluation of safety zone at tunnel inter-crossing area
- 제목
- A study on tunnel excavation method by means of evaluation of safety zone at tunnel inter-crossing area
- 저자
- 이상은
- 발행일
- 2008-09-22
- 학회명
- Woeld Tunnel Congress-2008
- 개최국가
- 인도
- 학회 개최일
- 2008-09-22 ~ 2008-09-24