The Prediction Research on CO and Temperature in Xinyue Coal Spontaneous Combustion
YAO Jian
WU Aixiang
SUN Fengshui
Abstract：spontaneous combustion in Xinyue coal mine has been seriously affecting the regular production of the mine .In view of this situation, we took the coal’s sample in 5# spontaneous combustion coal seam to experimental study.The prediction mathe-matical model was found through coal heating -up oxidation test to determine the CO index gas variation law with temperature , which could change observation point CO concentration into temperature index .The temperature could be used to forecast the risk of coal spontaneous combustion.This provides the new method for monitoring fire between the index gases and temperature .
Keywords：spontaneous combustion fireindex gasesmathematical modelrisk evaluation
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 35-38 )