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Room and pillar
Results: 87

#	Item
51	Toward Pillar Design to Prevent Collapse of Room-and-Pillar Mines Add to Reading List Source URL: www.cdc.gov Language: English - Date: 2012-08-30 15:10:16 Land transport Room and pillar Retreat mining Pillar Coal mining Mine Safety and Health Administration Station wagon Underground mining Mining Transport
52	Microsoft Word - GCC04FinalFinal.doc Add to Reading List Source URL: www.cdc.gov Language: English - Date: 2012-08-29 17:23:46 Surface mining Coal mining Mine Safety and Health Administration Room and pillar Retreat mining Coal Underground mining Mining Technology
53	UTILIZING THE "ADVANCE AND RELIEVE" METHOD TO REDUCE HORIZONTAL STRESS AFFECTS ON THE MINE ROOF, A CASE STUDY Add to Reading List Source URL: www.cdc.gov Language: English - Date: 2012-08-29 17:32:39 Continuum mechanics Room and pillar Mining Longwall mining Stress Retreat mining Cave-in Underground mining Physics Mechanics
54	Pillar Strength in Underground Stone Mines in the United States Add to Reading List Source URL: www.cdc.gov Language: English - Date: 2012-08-30 16:12:31 Pillar Retreat mining Discontinuity Geology Underground mining Technology Room and pillar
55	Mining in Society Merit Badge Resources[removed]The BSA Mining in Society Merit Badge Pamphlet (requirement 5) offers Scouts the opportunity to tour a mine or to learn about how mines work. Touring a mine is an ev Add to Reading List Source URL: www.mineralseducationcoalition.org Language: English - Date: 2014-07-30 11:13:37 Joy Mining Machinery Joy Global Coal mining Surface mining Room and pillar Freeport-McMoRan Outline of mining Abdul Ghani Pathan Underground mining Mining Longwall mining
56	BEST PRACTICES TO MITIGATE INJURIES AND FATALITIES FROM ROCK FALLS Add to Reading List Source URL: www.cdc.gov Language: English - Date: 2012-08-29 17:26:06 Coal mining Longwall mining Room and pillar Retreat mining Mine Safety and Health Administration Underground mining Mining Technology
57	Stability Mapping to Examine Ground Failure Risk: A Field Study at a Limestone Mine Add to Reading List Source URL: www.cdc.gov Language: English - Date: 2012-08-30 15:58:50 Management Actuarial science Ethics Mine Safety and Health Administration Safety engineering Coal mining Room and pillar Subsidence Geotechnical engineering Underground mining Mining Geology
58	Logo DNR color [Converted] Add to Reading List Source URL: library.isgs.uiuc.edu Language: English - Date: 2008-07-02 12:06:27 Longwall mining Room and pillar Coal mining Subsidence Surface mining Coal Retreat mining Outline of mining Coal companies of Australia Underground mining Mining Technology
59	stance. ¾¾The depth of cover was 700 feet or greater in 77 percent of the fatalities. ¾¾The mining height exceeded 7 feet in every instance but one. ¾¾Other conditions that have contributed to rib fall fatalities i Add to Reading List Source URL: www.msha.gov Language: English - Date: 2014-07-18 14:46:33 Mine Safety and Health Administration Safety engineering Longwall mining Room and pillar Underground mining Mining Coal mining
60	Request for Amendment, Copperwood Mine Permit[removed]P Add to Reading List Source URL: www.michigan.gov Language: English - Date: 2013-03-19 07:51:13 Geology Subsidence Mining Room and pillar Michigan Department of Environmental Quality Tailings Technology Earth Underground mining Environmental issues with mining Environment

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