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用物理一化学方法分析顿巴斯煤炭得出，不同类别煤炭的化学成分和组织构造，其互相间的突出危险性不同。这些区别在突出危险地带的煤炭中特别明显。用光谱分析的方法可得出这些煤炭在微组织结构中的特点信息，综合这些信息证明，突出危险地带的煤炭处在机械化学激化的状态中，
The physical-chemical analysis of Donbas coal shows that the chemical composition and structure of different types of coal are different from each other in outstanding risk. These differences are particularly evident in coal that is in a prominent danger zone. Using the method of spectral analysis, we can get the characteristic information of these coal in the microstructure. Combining these information proves that the coal in the prominent danger zone is in the state of mechanochemical activation,