Fuzzy comprehensive evaluation method was applied to build a fuzzy mathematic model to analyze mine coal and gas outburst hazard.
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。
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.
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。
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.
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。
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.
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。
The coal and gas outburst is an extremely complex geological power phenomenon that occurs in the coal mine production, is one of most serious disasters in the coal mine production.
煤与瓦斯突出是发生在煤矿生产中的一种极其复杂的地质动力现象，是煤矿生产中最严重的灾害之一。
It is very important to mine safe exploitation, gas drawing and predict of coal and gas outburst that adsorption characteristics of coal to gas in geophysical field are studied.
研究含瓦斯煤层所处的地球物理场对煤瓦斯吸附特性的影响，对煤矿安全开采、煤瓦斯的抽放利用以及煤瓦斯突出的预测预报具有重要意义。
Advancing hole is one of local prevent outburst measure at coal road heading face in coal-and-gas outburst mine.
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。
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.
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。
The result indicated that close Lizhuang fault, coal fork, and sandstone top board was sensitive geology factor influencing gas outburst of the mine.
结果表明，封闭性李庄断层、煤层分岔、砂岩顶板是该矿瓦斯突出的敏感地质指标。
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.
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 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.
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。
The prediction of coal and gas outburst in Jinzhushan Mine was conducted with the use of BP network model in neural network.
应用神经网络中的BP网络模型对金竹山矿区煤与瓦斯突出进行了预测。
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。
Coal and gas outburst is one of the major disaster accidents in coal mines, which is a serious threat to the coal mine production safety.
煤与瓦斯突出是煤矿重大灾害事故之一，严重威胁着煤矿的安全生产。
According to the coal and gas outburst status in China coal mine, the paper systematically analyzed the main eight laws of the coal and gas outburst occurred.
针对我国煤矿煤与瓦斯突出的现状，系统地分析了煤与瓦斯突出发生的八大主要规律。
The electromagnetic radiation technology can be used for forecasting dynamic disasters such as coal and gas outburst and rock burst in coal mine.
电磁辐射技术在煤矿可以用于预测煤与瓦斯突出、冲击地压等煤岩动力灾害。
The status of Panji No. 2 coal Mine mining area layout and problems of the coal and gas outburst are analyzed. The stope adjustment programs are pointed out.
分析了潘二煤矿采区布局现状及防突的难题，提出了采场调整的方案。
The status of Panji No. 2 coal Mine mining area layout and problems of the coal and gas outburst are analyzed. The stope adjustment programs are pointed out.
分析了潘二煤矿采区布局现状及防突的难题，提出了采场调整的方案。
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