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Author : Alan A. Campoli
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)
Download or read book Control of Longwall Gob Gas with Cross-measure Boreholes (upper Kittanning Coalbed) written by Alan A. Campoli and published by . This book was released on 1983 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alan A. Campoli
Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (234 download)
Download or read book Control of Longwall Gob Gas with Cross-measure Boreholes (upper Kittanning Coalbed) written by Alan A. Campoli and published by . This book was released on 1983 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fred Garcia
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)
Download or read book Methane Control on Longwalls with Cross-measure Boreholes (Lower Kittanning Coalbed) written by Fred Garcia and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William P. Diamond
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (243 download)
Download or read book Determining the Source of Longwall Gob Gas written by William P. Diamond and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four coreholes were drilled (two before and two after mining) at a longwall mine to obtain coal and rock samples from overlying strata to determine their gas content at various times in the mining cycle. Test results indicate that 91 pct of the gas removed from the overlying strata came from coalbeds.
Author : Tobias W. Goodman
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Comparisons Between Cross-measure Boreholes and Surface Gob Holes written by Tobias W. Goodman and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eugene C. Baker
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)
Download or read book Cost Comparison of Gob Hole and Cross-measure Borehole Systems to Control Methane in Gobs written by Eugene C. Baker and published by . This book was released on 1988 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William P. Diamond
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Determining the Source of Longwall Gob Gas written by William P. Diamond and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Four coreholes were drilled (two before and two after mining) at a longwall mine to obtain coal and rock samples from overlying strata to determine their gas content at various times in the mining cycle. Test results indicate that 91 pct of the gas removed from the overlying strata came from coalbeds.
Author :
Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (4 download)
Download or read book Report of Investigations written by and published by . This book was released on 1992 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Elaine G. Noble
Publisher :
ISBN 13 :
Total Pages : 578 pages
Book Rating : 4.F/5 ( download)
Download or read book Solubilities of Chloride Salts of Alkali and Alkaline-earth Metals when Sparged with Hydrogen Chloride written by Elaine G. Noble and published by . This book was released on 1985 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Steven J. Schatzel
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)
Download or read book Underground Gob Gas Drainage During Longwall Mining written by Steven J. Schatzel and published by . This book was released on 1982 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Samuel S. M. Chan
Publisher :
ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.F/5 ( download)
Download or read book Structural Design Considerations for Deep Mine Shafts written by Samuel S. M. Chan and published by . This book was released on 1985 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harry Dobroski
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.0/5 ( download)
Download or read book Historical Summary of Coal Mine Explosions in the United States, 1981-1994 written by Harry Dobroski and published by . This book was released on 1996 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas M. Barczak
Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.F/5 ( download)
Download or read book Critical-load Studies of a Shield Support written by Thomas M. Barczak and published by . This book was released on 1987 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 662 pages
Book Rating : 4.:/5 (3 download)
Download or read book Energy Research Abstracts written by and published by . This book was released on 1984 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.F/5 ( download)
Download or read book Effects of Horizontal Stress Related to Stream Valleys on the Stability of Coal Mine Openings written by and published by . This book was released on 1992 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Mines
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1985 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Mines
Publisher :
ISBN 13 :
Total Pages : 648 pages
Book Rating : 4.3/5 (91 download)
Download or read book New Publications written by United States. Bureau of Mines and published by . This book was released on 1982 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
