Shock and Vibration / 2020 / Article / Tab 11

Research Article

A New Method for Predicting Coal and Gas Outbursts

Table 11

Distribution of percentages of prediction index Smax (Φ75 mm) during the test.

Smax (kg/m)Total times (23)Percentage

≥1023100
≥121983
≥14939
≥16417
≥1829

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