Prediction Model for Spontaneous Combustion of Coal around Boreholes Using Bedding Gas Drainage

Table 1

Parameters and their values.

Serial number	Negative pressure drainage (P1/kPa)	Sealing length (Fc/m)	Sealing depth (Fs/m)	Seam temperature (K)
1	18	6	15	308.15
2	23	8	18	312.15
3	30	10	20	316.15
4	35	13	23	321.15