A New Method for Predicting Coal and Gas Outbursts

Table 10

Distribution of percentages of prediction index S_max (Φ42 mm) during the test.

Smax (kg/m)	Total times (45)	Percentage
≥1	45	100
≥2	31	69
≥3	17	38
≥4	4	9
≥5	2	4
≥6	0	0