共 42 条
- [31] New coal mine roof rating (CMRR) improves safety in US underground mines ICS-MRI '97: PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE OF SAFETY IN MINES RESEARCH INSTITUTES - SELECT PAPERS, 1997, : 489 - 499
- [33] Subsidence from pillar extraction at montour no 10 mine adjacent to the experimental mine of the US Bureau of Mines TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1934, 108 : 71 - 78
- [35] OPTIMISM AND DOUBT - A NEW PERSPECTIVE FOR THE US-INTERIOR-DEPARTMENT - THE BUREAU-OF-MINES TRIES TO DODGE THE BULLET E&MJ-ENGINEERING AND MINING JOURNAL, 1995, 196 (10): : 44 - 47
- [39] The Road to Zero: The 50-Year Effort to Eliminate Roof Fall Fatalities from US Underground Coal Mines Mining, Metallurgy & Exploration, 2024, 41 : 727 - 741