Longwall Mining

149 books

Design practices for multiple-seam longwall mines. by Gregory J. Chekan and Jeffrey M. ListakUnknown Author

Design practices for multiple-seam longwall mines. by Gregory J. Chekan and Jeffrey M. Listak

Unknown Author

Mitigating destructive longwall bumps through conventional gate entry design. By Alan A. Campoli [and others]Unknown Author

⏱ 38m

Mitigating destructive longwall bumps through conventional gate entry design. By Alan A. Campoli [and others]

Unknown Author

38 pp.

Longwall miningUnited States. Office of Coal, Nuclear, Electric, and Alternate Fuels

⏱ 1h 0m

Longwall mining

United States. Office of Coal, Nuclear, Electric, and Alternate Fuels

199560 pp.

Case study of the effects on longwall mining induced subsidence on shallow groundwater sources in the northern Appalachian coal-fieldJeffrey S. Walker

⏱ 17m

Case study of the effects on longwall mining induced subsidence on shallow groundwater sources in the northern Appalachian coal-field

Jeffrey S. Walker

198817 pp.

Wpływ wybranych parametrów konstrukcyjnych frezującego organu ślimakowego na obciążenie ścianowego kombajnu węglowegoKrzysztof Krauze

⏱ 2h 42m

Wpływ wybranych parametrów konstrukcyjnych frezującego organu ślimakowego na obciążenie ścianowego kombajnu węglowego

Krzysztof Krauze

1994162 pp.

Practical considerations in longwall face and gate road support selection and utilizationThomas M. Barczak

⏱ 22m

Practical considerations in longwall face and gate road support selection and utilization

Thomas M. Barczak

198922 pp.

Metoda prognozy wydzielania metanu do wyrobisk ścianowych w kopalniach węgla kamiennegoMarek Borowski

⏱ 3h 27m

Metoda prognozy wydzielania metanu do wyrobisk ścianowych w kopalniach węgla kamiennego

Marek Borowski

2012207 pp.

Computer-assisted mine design procedures for longwall miningNicholas P. Kripakov

⏱ 38m

Computer-assisted mine design procedures for longwall mining

Nicholas P. Kripakov

198838 pp.

Determining face methane-liberation patterns during longwall miningAndrew B. Cecala

Determining face methane-liberation patterns during longwall mining

Andrew B. Cecala

1985No page data

Direct measurement of longwall strata behaviorJeffrey M. Listak

⏱ 19m

Direct measurement of longwall strata behavior

Jeffrey M. Listak

198619 pp.

Evaluate fundamental approaches to longwall dust controlUnknown Author

Evaluate fundamental approaches to longwall dust control

Unknown Author

1990No page data

Analysis and design considerations for superimposed longwall gate roads. by Gregory J. Chekan and Jeffrey M. ListakUnknown Author

⏱ 14m

Analysis and design considerations for superimposed longwall gate roads. by Gregory J. Chekan and Jeffrey M. Listak

Unknown Author

14 pp.

Computer-assisted mine design procedures for longwall miningUnknown Author

⏱ 38m

Computer-assisted mine design procedures for longwall mining

Unknown Author

198838 pp.

A model of shield-strata interaction and its implications for active shield setting requirementsThomas M Barczak

A model of shield-strata interaction and its implications for active shield setting requirements

Thomas M Barczak

1991No page data

Metoda identyfikacji rozkładu prawdopodobieństwa wydobycia uzyskiwanego z przodków ścianowych kopalń węgla kamiennegoRyszard Snopkowski

⏱ 2h 19m

Metoda identyfikacji rozkładu prawdopodobieństwa wydobycia uzyskiwanego z przodków ścianowych kopalń węgla kamiennego

Ryszard Snopkowski

2000139 pp.

Effects of various longwall chain pillar configurations on gate road stabilityJeffrey M. Listak

⏱ 17m

Effects of various longwall chain pillar configurations on gate road stability

Jeffrey M. Listak

198817 pp.

Rigid-body and elastic solutions to shield mechanicsThomas M. Barczak

⏱ 20m

Rigid-body and elastic solutions to shield mechanics

Thomas M. Barczak

198720 pp.

Shield mechanics and critical load studies for unsymmetric contact configurationsThomas M. Barczak

⏱ 1h 21m

Shield mechanics and critical load studies for unsymmetric contact configurations

Thomas M. Barczak

199081 pp.

Three-dimensional shield mechanicsThomas M. Barczak

⏱ 23m

Three-dimensional shield mechanics

Thomas M. Barczak

198723 pp.

Effects of abandoned multiple seam workings on a longwall in Virginia. By Gregory J. Chekan [and others]Unknown Author

⏱ 15m

Effects of abandoned multiple seam workings on a longwall in Virginia. By Gregory J. Chekan [and others]

Unknown Author

15 pp.

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