Lu, Yi; Qin, Botao - In: Natural Hazards 75 (2015) 3, pp. 2683-2697
combustion. The application of a foam slurry to the identified potential coal combustion areas proved to be an effective measure … to prevent spontaneous coal combustion as carbon monoxide concentration remained at 20 ppm in the air return flow and at … Mine, China. The simulated oxygen concentration was used as an indicator to identify areas of potential spontaneous coal …