Determination of rock mass strength by rock mass classification—Some experiences and questions from Boliden mines

✍ Scribed by N. Krauland; P. Söder; G. Agmalm

• Publisher: Elsevier Science
• Year: 1989
• Tongue: English
• Weight: 608 KB
• Volume: 26
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(89)90531-7