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An analysis of air volume - flowrate determinations for mines.

Authors
Kohler-J; Thimons-ED
Source
Min Sci Technol 1987 Nov; 6(1):17-29
NIOSHTIC No.
10005832
Abstract
The proper control and distribution of ventilation air is a key aspect in the productivity of an underground mining operation and is crucial to the health and safety of mine workers. Accurate measurement of air velocity is an essential component in achieving effective ventilation planning and control. However, the measurement methodology and application is problematic, especially in the use of correction factors. This paper examines the accuracy of these factors as they are affected by measurement location, instrument, and flow characteristics. Definitive recommendations are presented to improve the accuracy of flowrate determinations.
Keywords
Mining-industry; Underground-mining; Ventilation; Ventilation-systems
CODEN
MSTEEV
Publication Date
19871101
Document Type
OP; Journal Article
Fiscal Year
1988
NTIS Accession No.
NTIS Price
Identifying No.
OP 36-88
Issue of Publication
1
ISSN
0167-9031
NIOSH Division
PRC
Source Name
Mining Science & Technology
State
PA
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