Mine Roof Vibrations from Underground Blasts, Pilot Knob, Mo

Mine Roof Vibrations from Underground Blasts, Pilot Knob, Mo PDF Author:
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 32

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Vibrations from Underground Blasting

Vibrations from Underground Blasting PDF Author: James J. Snodgrass
Publisher:
ISBN:
Category : Blast effect
Languages : en
Pages : 40

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 658

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Monthly Catalog, United States Public Documents

Monthly Catalog, United States Public Documents PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1252

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February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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ISBN:
Category : United States
Languages : en
Pages : 1408

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Rock Damage from Small Charge Blasting in Granite

Rock Damage from Small Charge Blasting in Granite PDF Author:
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ISBN:
Category : Blast effect
Languages : en
Pages : 622

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List of Bureau of Mines Publications and Articles ... with Subject and Author Index

List of Bureau of Mines Publications and Articles ... with Subject and Author Index PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 570

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Pumped-slurry Backfilling of Inaccessible Mine Workings for Subsidence Control

Pumped-slurry Backfilling of Inaccessible Mine Workings for Subsidence Control PDF Author: Ralph H. Whaite
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ISBN:
Category : Mining engineering
Languages : en
Pages : 558

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ARPA-Bureau of Mines Rock Mechanics and Rapid Excavation Program

ARPA-Bureau of Mines Rock Mechanics and Rapid Excavation Program PDF Author: James J. Olson
Publisher:
ISBN:
Category : Excavation
Languages : en
Pages : 204

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Book Description
This Bureau of Mines publication reviews the research conducted under a 3-year, $6.6 million program in rock mechanics and rapid excavation. The program was sponsored by the Defense Department's Advanced Research Projects Agency and was managed by the Bureau. In addition to the rock mechanics investigations, projects were funded in the following general areas of rapid excavation: System analysis, geologic prediction, rock disintegration, ground support, and materials handling. This report briefly summarizes the significant technical accomplishments of the individual research projects and references the contract reports and other publicatons where more detailed descriptions of the research can be obtained.