IMPROVED ACCURACY IN MEASURING GAS AND DUST CONCENTRATIONS IN MINE ATMOSPHERES

Authors
ONISHCHENKO AM IVASHEV AV
Citation
Am. Onishchenko et Av. Ivashev, IMPROVED ACCURACY IN MEASURING GAS AND DUST CONCENTRATIONS IN MINE ATMOSPHERES, Measurement techniques, 37(2), 1994, pp. 229-234
Citations number
7
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Measurement techniques → ACNP
ISSN journal
05431972
Volume
37
Issue
2
Year of publication
1994
Pages
229 - 234
Database
ISI
SICI code
0543-1972(1994)37:2<229:IAIMGA>2.0.ZU;2-#
Abstract
A methodology is presented for optimizing gas and dust concentration m easurements in a pit atmosphere by minimizing the overall error due to the error in the method of measurement, the instrumental and random e rrors, and the representatives error. It is found to be promising to u se the attenuation of infrared radiation in appropriate wavelength ran ges. The optimum wavelengths are determined for various mine atmospher e composition measurements.