DENG Kai, YUAN Shu-jie. Classified and Measured of Coal Spontaneous Combustion "Three Zones" in Gob of Fully Mechanized Mining Face[J]. Safety in Coal Mines, 2012, 43(5): 141-142,146.
Citation:
DENG Kai, YUAN Shu-jie. Classified and Measured of Coal Spontaneous Combustion "Three Zones" in Gob of Fully Mechanized Mining Face[J]. Safety in Coal Mines, 2012, 43(5): 141-142,146.
DENG Kai, YUAN Shu-jie. Classified and Measured of Coal Spontaneous Combustion "Three Zones" in Gob of Fully Mechanized Mining Face[J]. Safety in Coal Mines, 2012, 43(5): 141-142,146.
Citation:
DENG Kai, YUAN Shu-jie. Classified and Measured of Coal Spontaneous Combustion "Three Zones" in Gob of Fully Mechanized Mining Face[J]. Safety in Coal Mines, 2012, 43(5): 141-142,146.
Classified and Measured of Coal Spontaneous Combustion "Three Zones" in Gob of Fully Mechanized Mining Face
The basic law of coal spontaneous combustion in mine and "three zones" classified method in gob were introduced in this paper.The range of "three zones" was reasonably divided by combining oxygen concentration with temperature in gob,and the risk area was determined.
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