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Lineaments: A Predictive Tool for Bad Roof.

Authors
Moebs-NN; Sames-GP
Source
Coal 1988 Mar; 25(3):94-96
Link
NIOSHTIC No.
10005984
Abstract
This paper describes Bureau of Mines investigations of five landsat lineaments in the coal mining region of southwestern Pennsylvania to determine their geologic character, relation to subsurface conditions, and the means of discriminating one from another. The investigation include earth resistivity and very low frequency electromagnetic traverses, soil moisture sampling, and a correlation with coal mine roof conditions. The lineaments could not be detected by the methods used, suggesting that they might be a surface phenomenon unrelated to subsurface geologic structures or roof stability in coal mine workings beneath.
Publication Date
19880301
Document Type
OP;
Fiscal Year
1988
NTIS Accession No.
NTIS Price
Identifying No.
OP 106-88
Issue of Publication
3
NIOSH Division
PRC;
Source Name
Coal, V. 25, No. 3, Mar. 1988, PP. 94-96
State
PA;
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