超前钻孔是煤与瓦斯突出矿井中煤巷掘进工作面的局部防突措施之一。
Advancing hole is one of local prevent outburst measure at coal road heading face in coal-and-gas outburst mine.
重庆是全国有名的高瓦斯矿井和煤与瓦斯突出矿井集中的地区，瓦斯资源丰富。
A great many coal mines which are high coal bed methane content are concentrated in Zhohgqing areas.
重庆是全国有名的高瓦斯矿井和煤与瓦斯突出矿井集中的地区，瓦斯资源丰富。
A great many coal mines which are high coal bed methane content are concentrated in Zhohgqing areas. It is abundant in coal bed methane deposits.
告成煤矿升级为煤与瓦斯突出矿井后，将架线电机车改为电瓶车牵引，设计并施工了充电硐室。
After Gaocheng coal mine raising to coal and gas outburst mine, the locomotive with power line is transformed battery locomotive, to construct and design a electrified chamber.
裴沟煤矿升级为煤与瓦斯突出矿井后，将架线电机车改为电瓶车牵引，设计并施工了充电硐室。
After Peigou coal mine raising to coal and gas outburst mine, the locomotive with power line is transformed battery locomotive, to construct and design a electrified chamber.
通过分析近距离保护层开采、水力掏槽法及边抽边掘技术防治煤与瓦斯突出原理及实践应用，从而有利于煤与瓦斯突出矿井选择合理有效的防突技术。
The paper researchs the principle of protective seam mining, hydraulic slotting method and executing-digging technology to avoid risk of coal-gas outburst, and its practices in coal mine.
为了对煤与瓦斯突出事故进行有效的预防与控制，笔者应用灰色系统理论中的灰色聚类评估方法，对矿井的煤与瓦斯突出进行了预测。
Grey cluster assessment of the grey system theory is used to predict the outburst of coal and gas in mine so as to have effective prevention and control on this kind of accident.
训练好的神经网络、矿井煤与瓦斯突出指标数据库和其它程序绑定在一起组成了矿井突出危险等级评价系统。
Put the trained neural network, the indexes database of coal and gas outburst and other programs together constituted the system to evaluate the mine outburst dangerous grade.
采用模糊综合评价方法建立模糊数学模型，对矿井煤与瓦斯突出危险性进行分析。
Fuzzy comprehensive evaluation method was applied to build a fuzzy mathematic model to analyze mine coal and gas outburst hazard.
煤岩电磁辐射监测技术可以预测、预报矿井冲击地压和煤与瓦斯突出等煤岩动力灾害。
The electromagnetic radiation (EMR) technology can forecast coal or rock dynamic disaster, such as coal and gas outburst, rock burst etc.
煤层小断层对矿井煤与瓦斯突出及矿井突水防治具有重要的实际意义。
Little faults in coal seam are important for coal and gas outburst prevention and control, and water outburst prevention and control.
煤与瓦斯突出是煤矿井下严重灾害之一，而抛出物是灾害发生的直接作用者。
Coal-gas outburst is one of the major disasters in coal mine, however, the thrown body is direct actor.
我国是煤与瓦斯突出最严重的国家，目前我国对防突措施的研究主要集中于已投产矿井，而对建井初期的关注较少。
China is a coal and gas outburst worst, at present, China on anti-conflict measures, research has focused on has been put into mine, while the initial focus on less mine established.
作为实例，简要地介绍了煤与瓦斯突出与非突出的矿井自动识别专家系统。
As an example, the author has introduced a GES for the automatic judgement of coal and gas outburst and non-outburst mines.
随着矿井开采水平的延伸，开采强度的提高，煤与瓦斯突出危险程度也在不断增加；
This paper points out that the danger of coal and gas outburst is greatly increasing along with the depth of the coal seam and the intensity of the coaling.
随着矿井开采水平的延伸，开采强度的提高，煤与瓦斯突出危险程度也在不断增加；
This paper points out that the danger of coal and gas outburst is greatly increasing along with the depth of the coal seam and the intensity of the coaling.
应用推荐