Excavation by tunnel boring machine in headrace tunnel of small cross section : Proc 6th Australian Tunnelling Conference, Melbourne, March 1987 V1, P287–298. Publ Parkville: AusIMM, 1987

✍ Scribed by T. Morimoto; M. Hori; T. Komatsu

• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 113 KB
• Volume: 27
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(90)95323-s