Methane control by isolation of a major coal panel : Pittsburgh coalbed

Findlay, Charles; Krickovic, Stephen; Carpetta, J. E. (John E.)

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Methane control by isolation of a major coal panel : Pittsburgh coalbed

1973
By Findlay, Charles ; Krickovic, Stephen ; Carpetta, J. E. (John E.)
Series: Mining Publications

[PDF-496.52 KB]

English

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Personal Author:

Findlay, Charles ; Krickovic, Stephen ; Carpetta, J. E. (John E.)

Findlay, Charles ; Krickovic, Stephen ; Carpetta, J. E. (John E.) Less -
Corporate Authors:

United States. Bureau of Mines. ; Eastern Associated Coal Corp.

United States. Bureau of Mines. ; Eastern Associated Coal Corp. Less -
Description:

"As one of its projects for degasification of major panels of coal prior to mining within them, the Bureau of Mines conducted methane emission studies during development of a set of three headings 1,800 feet in a major coal panel (2,700 by 3,500 feet) which had been completely isolated by sets of main headings for 12 months in the Federal No. 2 Mine (Pittsburgh coalbed) in northern West Virginia. Similar emission studies were conducted in the development of two sets of main headings in virgin coal areas nearby. Comparing the two sets of data indicated that the isolated coal panel had been degasified by approximately 70 percent. Work done in cooperation with the Eastern Associated Coal Corp." - NIOSHTIC-2

NIOSHTIC no. 19730101
Subjects:

[+]

Coalbed Methane. Mine Gases. Mine Ventilation.
Series:

Mining Publications
Subseries:

Report of Investigations
Document Type:

Text
Genre:

Report
CIO:

National Institute for Occupational Safety and Health (NIOSH)
Pages in Document:

11 numbered pages
NIOSHTIC Number:

19730101
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

[+]

urn:sha-512:1ee681ac52f253b0ed19766f35b3b0bb44f1797208c0ea30fdedb9ad45e62a9d4e41bd1d4bb7575282f3c3352e8a1ca35e9eec42fdf8e27a006a24802b4f9ee8
Download URL:

https://stacks.cdc.gov/view/cdc/9223/cdc_9223_DS1.pdf
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Methane control by isolation of a major coal panel : Pittsburgh coalbed

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