Research on the Spontaneous Combustion Laws at Fully Mechanized Caving Face With Large Inclined Angle in Geting Coal Mine

Aiming at large inclined angle, large thickness and strong spontaneous combustion in 3^# coal seam of Getting Coal Mine, through embedded fiber grating sensors, biber bragg grating sensor system is used to carry on long distances and real-time temperature online monitoring for gob. Temperature distribution curve of gob is drew out to study the spontaneous combustion at fully mechanized caving face with large inclined angle in 3^# coal seam.