Pillar Load Transfer Associated with Multiple-seam Mining

Pillar Load Transfer Associated with Multiple-seam Mining PDF Author: Rudy J. Matetic
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 524

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Pillar Load Transfer Associated with Multiple-seam Mining

Pillar Load Transfer Associated with Multiple-seam Mining PDF Author: Rudy J. Matetic
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 524

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Comparative Study of Pillar Load Transfer Associated with Multiple-seam Mining

Comparative Study of Pillar Load Transfer Associated with Multiple-seam Mining PDF Author: Rudy J. Matetic
Publisher:
ISBN:
Category : Aluminum
Languages : en
Pages : 28

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Loading Characteristics of Pillars in Multiple-seam Mining Operations

Loading Characteristics of Pillars in Multiple-seam Mining Operations PDF Author: Gregory J. Chekan
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 28

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Design Practices for Multiple-seam Longwall Mines

Design Practices for Multiple-seam Longwall Mines PDF Author: Gregory J. Chekan
Publisher:
ISBN:
Category : Ground control (Mining)
Languages : en
Pages : 40

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Proceedings

Proceedings PDF Author: Institute on Coal Mining Health, Safety and Research
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 152

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Effects of Abandoned Multiple Seam Workings on a Longwall in Virginia

Effects of Abandoned Multiple Seam Workings on a Longwall in Virginia PDF Author: Gregory J. Chekan
Publisher:
ISBN:
Category : Longwall mining
Languages : en
Pages : 24

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 378

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Strata Interactions in Multiple-seam Mining--two Case Studies in Pennsylvania

Strata Interactions in Multiple-seam Mining--two Case Studies in Pennsylvania PDF Author: Gregory J. Chekan
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 28

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 384

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Information Circular

Information Circular PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 44

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