通过对西尧煤矿瓦斯动态分析，应用计算方法进行了防突预测，并对此提出了相应防治措施。
Through the dynamic analysis on the gas in Xiyao Coal Mine, this paper makes the penetration prediction by using the calculation method, and advances some corresponding preventive measures.
通过对焦作矿区高瓦斯多水害防治技术研究，找出适合该条件下的炮采放顶煤模式的采煤方法。
Through the research of high gas and multi-water-bursting hazards prevention techniques in Jiaozuo coal mine regions, the mining coal method of caving working face is found.
目前，我国的煤矿瓦斯防治技术主要为通风、抽放等物理方法，该类方法仍不能完全满足防治煤矿瓦斯灾害的安全要求。
At present, the main technologies for controlling coal gas are physical methods such as ventilation and exhaustion; however, these methods could not fully meet the safety requirements.
提出了机械化采煤工艺流程并对新的采煤方法所产生的瓦斯、自然发火、粉尘灾害提出了具体的防治措施。
Mechanized coal mining treatment process has been proposed, and some measures have been given according to producing gases, spontaneous combustion and dust calamity.
瓦斯爆炸事故严重威胁着煤矿的安全生产和矿工的生命安全，在井下搭建密闭墙是防治瓦斯爆炸事故的一种行之有效的方法。
Gas explosion Accidents imperil the safety of producing and miners' life badly. Erecting seal walls is an effective solution to prevent gas explosion.
瓦斯爆炸事故严重威胁着煤矿的安全生产和矿工的生命安全，在井下搭建密闭墙是防治瓦斯爆炸事故的一种行之有效的方法。
Gas explosion Accidents imperil the safety of producing and miners' life badly. Erecting seal walls is an effective solution to prevent gas explosion.
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