期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2016
卷号：44
期号：3
页码：032007
DOI：10.1088/1755-1315/44/3/032007
语种：English
出版社：IOP Publishing
摘要：In the process of exploitation of coal, the appearance of the phenomenon of spontaneous combustion represents a risk factor identified by the subjective and objective the causes, which requires the development of appropriate prevention methods. In order to control the risk, shall be drawn up incipient intervention solutions with preventive function, which consist in the direct and indirect measurement of the working environment, of the temperature of the coal massif and of the concentrations of gases, O2, CO2, CO. Monitoring instruments which fall within the modern concept for proactively anticipation is represented by thermography applied in the exploitation of coal and by the gas chromatograph for the analysis of the air collected. The drawing up of thermal maps on the basis of the thermograms and analysis of the chromatograms resulted represents the binome for assessing and treatments of the spontaneous combustion risk, which will be discussed in this work.
