Research Article
Influence of Gas from Long-Flame Coal Spontaneous Combustion on Gas Explosion Limit
Figure 6
Experimental data analysis: (a) Lower limit of CH4 explosion, (b) upper limit of CH4 explosion, (c) CH4 explosion hazard index, (d) lower limit of mixed gas explosion, (e) lower limit of mixed gas explosion, and (f) mixed gas explosion hazard index.
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| (b) |
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