Experimental investigation of floor lift in coal mine roadways developed in weak strata. Part 2 (in Japanese) : Shimda, S; Toh, Z J Min Metall Inst Jpn, V98, N1129, 1982, P221–225

• Publisher: Elsevier Science
• Year: 1983
• Tongue: English
• Weight: 112 KB
• Volume: 20
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(83)90734-9