Methane migration characteristics of the Pocahontas No. 3 coalbed

Kissel, Fred N.

i

Methane migration characteristics of the Pocahontas No. 3 coalbed

Public Domain

File Language:

English

Details

Personal Author:

Kissel, Fred N.
Corporate Authors:

United States. Bureau of Mines
Description:

"Methane-flow and pressure data taken from a mine in the Pocahontas No. 3 Coalbed are compared with flow rates from lump coal obtained in laboratory experiments. From this, it is concluded that the main source of gas is the intact coalbed rather than a "crushed zone" near the working face. The permeability and sorption capacity of the intact coalbed are calculated and gas emission rates are theoretically accounted for." - NIOSHTIC-2

NIOSHTIC no. 10000607
Subjects:

Occupational Health Safety
Series:

Mining Publications
Subseries:

Report of Investigations
Document Type:

Text
Genre:

Report
CIO:

National Institute for Occupational Safety and Health (NIOSH)
Topic:

Workplace Safety & Health
Location:

North America
Pages in Document:

19 numbered pages
NIOSHTIC Number:

nn:10000607
Collection(s):

National Institute for Occupational Safety and Health
Main Document Checksum:

urn:sha-512:928e4867ea1d0a489055c68fc3db2f3553b569ad1f8d5b9d1871b180cc7528525c0355b935959021a6ed163fa809f8375b0e8e551f91cff58262fff9c415209f
Download URL:

https://stacks.cdc.gov/view/cdc/9212/cdc_9212_DS1.pdf
File Type:

[PDF - 713.87 KB ]

File Language:

English

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