Remote sensor net for wireless temperature and gas measurement on mining dumps
Radovan Hájovský, Štěpán Ožana, Pavel Nevřiva · 2011
Long-term monitoring of thermic processes and concentration of dangerous gases within old mine dumps is very important especially from the point of view of environmental protection and also human health. In Ostravian region there are several thermically active mine dumps with specially installed probes measurement temperatures and gas concentrations (CO, CH4). The paper gives an overview of two basic measurement systems applied at the mentioned dumps including description of used probes and methods of data processing. It also deals with handling and processing arisen alarm states during exceeding predefined limit values.