Longwall Mining

149 books

Effects of abandoned multiple seam workings on a longwall in VirginiaG. J. Chekan

⏱ 15m

Effects of abandoned multiple seam workings on a longwall in Virginia

G. J. Chekan

198915 pp.

Surface fracture development over longwall panels in south-central West VirginiaDavid K. Ingram

⏱ 18m

Surface fracture development over longwall panels in south-central West Virginia

David K. Ingram

198918 pp.

Assessment of longwall roof behavior and support loading by linear elastic modeling of the support structureThomas M. Barczak

Assessment of longwall roof behavior and support loading by linear elastic modeling of the support structure

Thomas M. Barczak

1987No page data

[ProceedingsSymposium on Longwall Mining in Australia Wollongong University College 1970.

[Proceedings

Symposium on Longwall Mining in Australia Wollongong University College 1970.

1970No page data

Effects of longwall mining on hydrogeology, Leslie County, KentuckyUnknown Author

Effects of longwall mining on hydrogeology, Leslie County, Kentucky

Unknown Author

1995No page data

Longwall retreat of gate road pillarsUnknown Author

⏱ 11m

Longwall retreat of gate road pillars

Unknown Author

11 pp.

Dust sources and controls for multiple-machine longwall facesJay Colinet

Dust sources and controls for multiple-machine longwall faces

Jay Colinet

1995No page data

Subsidence resulting from multiple-seam longwall mining in the western United StatesRobert C. Dyni

⏱ 20m

Subsidence resulting from multiple-seam longwall mining in the western United States

Robert C. Dyni

199120 pp.

Timing and duration of subsidence due to longwall miningP. W Jeran

⏱ 17m

Timing and duration of subsidence due to longwall mining

P. W Jeran

199517 pp.

Ścianowe systemy mechanizacyjneWiesław Gabzdyl

⏱ 3h 40m

Ścianowe systemy mechanizacyjne

Wiesław Gabzdyl

1985220 pp.

Enhanced gob gas recoveryDaniel Brunner

Enhanced gob gas recovery

Daniel Brunner

2000No page data

Design practices for multiple-seam longwall minesG. J. Chekan

⏱ 35m

Design practices for multiple-seam longwall mines

G. J. Chekan

199335 pp.

Comparison of models to evaluate in situ shield loadingThomas M. Barczak

⏱ 1h 8m

Comparison of models to evaluate in situ shield loading

Thomas M. Barczak

199068 pp.

Critical-load studies of a shield supportThomas M. Barczak

⏱ 15m

Critical-load studies of a shield support

Thomas M. Barczak

198715 pp.

Examination of design and operation practices for longwall shieldsThomas M. Barczak

⏱ 14m

Examination of design and operation practices for longwall shields

Thomas M. Barczak

199214 pp.

Horizontal and vertical load transferring mechanisms in longwall roof supportsThomas M. Barczak

⏱ 24m

Horizontal and vertical load transferring mechanisms in longwall roof supports

Thomas M. Barczak

198824 pp.

Shield-loading studies at an eastern Appalachian minesiteThomas M. Barczak

⏱ 1h 21m

Shield-loading studies at an eastern Appalachian minesite

Thomas M. Barczak

198781 pp.

Stiffness characteristics of longwall shieldsThomas M. Barczak

⏱ 14m

Stiffness characteristics of longwall shields

Thomas M. Barczak

198814 pp.

Longwall roof support technology in the eightiesErnest A. Curth

⏱ 43m

Longwall roof support technology in the eighties

Ernest A. Curth

198643 pp.

Two-leg longwall shield mechanics. By Thomas M. Barczak and David E. SchwemmerUnknown Author

⏱ 34m

Two-leg longwall shield mechanics. By Thomas M. Barczak and David E. Schwemmer

Unknown Author

34 pp.

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