HIGHLIGHTS
- who: Chengyu Xie and colleagues from the School of Environment and Resources, Xiangtan University, Xiangtan, China have published the paper: Using CFD to Simulate the Concentration of Polluting and Harmful Gases in the Roadway of Non-Metallic Mines Reveals Its Migration Law, in the Journal: Sustainability 2022, 13349 of /2022/
- what: 2 of 16 At present, the research on toxic gases in coal mines mainly focuses on the amount of indicator gas generated by the spontaneous combustion of coal. This study compared analyzedAthe four convergence 0 - 1 - 2 - 3 - 4 standards of 10, 10, 10 . . .
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