既然事故已经发生，要快速复苏，就要采取紧急对策。

Now that the accident has happened, speedy recovery hinges on urgent treatment.

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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.

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最后依据此理论，提出控制和预防我国煤矿事故发生的措施和对策。

Finally, it brings forward some advice and countermeasures for the prevention of coalmine accidents.

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