介绍了煤与瓦斯突出预测专家系统实现的关键技术。
The key techniques to implement expert system for coal and gas outbursts prediction are introduced.
煤与瓦斯突出预测预报是一个十分复杂而棘手的问题。
The prediction and forecasting of coal and gas outburst is a complicated and knotty problem.
煤与瓦斯突出是制约煤矿安全生产最为严重的自然灾害之一。
Coal and gas outburst is one of the most serious naturaldisasters to hamper the safety states during mining .
非接触连续动态空间预测是未来煤与瓦斯突出预测理论的发展趋势。
The developing trend of coal and gas outburst forecasting theory is non-contact continuously dynamic space forecast.
煤与瓦斯突出是一个复杂的过程，做好预测预报工作显得尤为重要。
The burst of coal and methane is a complex procedure, therefore, the correct predicting of that is very important.
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.
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.
煤的厚度越大、煤厚变化程度越大的地区煤与瓦斯突出危险程度越大。
The coal and gas outburst became more and more dangerous along with the thickness of coal seam changing and increasing.
因此，可以利用岩层控制理论指导瓦斯抽采和预防煤与瓦斯突出的发生。
Hence, strata control theory can be used in gas extraction and control of coal and gas outburst.
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.
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.
该项研究对于探讨煤层甲烷开发、煤的地下气化以及煤与瓦斯突出具有重要意义。
The research has great significance for gas exploration in coal bed, underground gasification of coal and prevention of coal and gas outburst.
煤与瓦斯突出影响因素复杂，是不确定性问题，即不仅具有随机性，又具有模糊性。
Coal and gas outburst affected by many complicated factors, which are uncertain ones and have randomness and fuzziness.
基于混沌和分形理论，分析了描述煤与瓦斯突出动态前兆非线性特征的方法和指标。
Based on chaos and fractal theories, the methods and indices for characterizing the nonlinear patterns of dynamic precursors of coal and gas outburst were analyzed.
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.
评述了我国煤与瓦斯突出预测技术现状及发展趋势，指出动态连续预测技术是有前途的。
The paper firstly stated the present status and development tendency of coal and gas outburst prediction technology in China.
本文在多相介质力学的理论基础上，提出了煤体有限变形下煤与瓦斯突出的耦合失稳理论。
Based on the theory of multi-phase media continuum mechanics, the coupling instability theory of coal-methane outburst is proposed under finite deformation.
研究了突出危险源的形成、突出发动的条件，提出了预防煤与瓦斯突出需要重视的几个问题。
It makes research for the formation of danger source, conditions for outburst starting, presents several points for the prevention of coal and gas outburst.
这为评价构造影响煤结构破坏的程度，推断煤与瓦斯突出可能发生的部位提供了定量的信息。
All these provide quantitative information for evaluating destruction degree of tectonic coal and detecting possible place of outburst.
为了正确预测煤与瓦斯突出的危险性，提出了一种基于贝叶斯网络的煤与瓦斯突出预测方法。
In order to accurately predict the risk of coal and gas outburst, a coal and gas outburst prediction model based on Bayesian network has been put forward in the paper.
冲击地压是许多煤矿生产和技术管理中的难题之一，又是导致煤与瓦斯突出恶性事故的源动力。
Impact earth pressure is one of difficult problems in the production and management in many coal mines and it is the source power resulting in the coal and gas burst.
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.
煤层瓦斯压力是决定煤层瓦斯含量的一个主要因素，也是煤与瓦斯突出危险性预测的一个重要参数。
The gas pressure is a main factor of deciding gas content in coal seam. It is an important parameter of the dangerous prediction for coal and gas outburst too.
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。
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.
构造煤分子间的作用力小，决定了构造煤强度低和吸附性能高，从而控制了煤与瓦斯突出灾害的发生；
The intermolecular force of deformed coal is relatively small, the deformed coal has low strength and high adsorption capacity, and those determine the outbreak of coal-gas outburst.
用钻屑量指标预测煤与瓦斯突出时，由于采样装置落后和操作不规范等原因，导致预测结果可靠性降低。
As result of backward equipment and wrong operation, the forecast results become unreliable when the index of drilling yields is used in forecasting coal or rock outburst.
对十二矿影响煤与瓦斯突出的井田地质构造、煤体结构、煤厚及其变化、煤层围岩等地质因素进行了分析。
The geologic factors which have effected on the well geologic structure, coal structure, coal thickness and its changes, coal seam surrounding rock and some other factors have been analysed.
对十二矿影响煤与瓦斯突出的井田地质构造、煤体结构、煤厚及其变化、煤层围岩等地质因素进行了分析。
The geologic factors which have effected on the well geologic structure, coal structure, coal thickness and its changes, coal seam surrounding rock and some other factors have been analysed.
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