研究了煤炭资源开采过程中诱发的瓦斯爆炸机理及其传播过程中的动力特性，探讨了瓦斯爆炸事故的预防对策。

Dynamical characteristics of gas explosion and its transmission process during the course of coal resource exploitation were studied, and the preventive measures og gas explosion were discussed.

youdao

研究了煤炭资源开采过程中诱发的瓦斯爆炸机理及其传播过程中的动力特性，探讨了瓦斯爆炸事故的预防对策。

Dynamical characteristics of gas explosion and its transmission process during the course of coal resource exploitation were studied, and the preventive measures og gas explosion were discussed.

youdao