Engineering Commons^™

Managing And Utilizing Big Data In Atmospheric Monitoring Systems For Underground Coal Mines, Juan Diaz, Zach Agioutantis, Dionissios T. Hristopulos, Steven Schafrik

Mining Engineering Faculty Publications

Underground coal mining Atmospheric Monitoring Systems (AMS) have been implemented for real-time or near real-time monitoring and evaluation of the mine atmosphere and related parameters such as gas concentration (e.g., CH₄, CO, O₂), fan performance (e.g., power, speed), barometric pressure, ambient temperature, humidity, etc. Depending on the sampling frequency, AMS can collect and manage a tremendous amount of data, which mine operators typically consult for everyday operations as well as long-term planning and more effective management of ventilation systems. The raw data collected by AMS need considerable pre-processing and filtering before they can be used for …