Gas of coal measures的意思|示意

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.

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。

Directing to the characteristic of gas outburst at Didao Coal Mine, provide the measures of prevention and cure.

针对滴道煤矿瓦斯突出特点，提出了防治措施。

By the Gas chromatography and the Gas chromatography-mass spectrogram analysis, the biomarkers in the Lower Cretaceous mud rocks and coals of coal measures from Jixi Basin were studied.

应用气相色谱和色谱—质谱等分析方法，对鸡西盆地下白垩统煤系烃源岩的泥岩和煤岩生物标志物进行研究。

The main factors influencing gas gush in full mechanized longwalles top caving in Yangquan coal ming area are analyzed in greater detail, and the appropriate measures of gas control are proposed.

对阳泉矿区影响综放工作面瓦斯涌出的主要因素作了详细分析，并据此提出了相应的瓦斯治理手段。

Gas explosion is major disasters in coal mines, so is coal-dust explosion. Therefore, it is very important to analyze the causes of the explosion and make preventive measures.

煤尘爆炸同瓦斯爆炸一样都属于矿井中的重大灾害事故。因此，分析煤尘爆炸原因，制订防治措施，显得特别重要。

The explosion tests performed in experimental lane with natural gas proved that the pattern of gas explosion in coal lane and the corresponding counter-measures are practical and reasonable.

试验巷道中用天然气进行的爆炸试验证明，这个产生模式以及制止措施是正确的。