基于模糊可能性理论建立了瓦斯突出危险性函数。
The danger function of gas burst was proposed based on the Fuzzy Probability Theory.
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 .
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.
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.
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.
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.
介绍了井下瓦斯突出的原因，详细阐述了瓦斯突出的有关参数的确定方法。
Introduce the reasons of gas outburst, and expound the method of determining the relative parameters 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.
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.
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.
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。
The result indicated that close Lizhuang fault, coal fork, and sandstone top board was sensitive geology factor influencing gas outburst of the mine.
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.
分析了瓦斯突出时产生的瓦斯风压对风流稳定性的影响，并提出了有关的防范措施。
The influence of gas flow pressure produced in gas outburst on air flow stability is studied and related countermeasures are proposed.
该方法的成功应用可为瓦斯地质单元的划分和瓦斯突出的区域预测提供定量化依据。
The successful application of this method can provide quantitative basis for the division of gas geological unit and the regional prediction of gas outburst.
本文介绍了工程中采用的瓦斯突出、岩溶水突出、油气燃烧及地下水腐蚀的防治技术。
This paper introduces control technologies for gas blower, Karat water gushing, oil and gas burn and corroding of groundwater.
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.
以一起瓦斯突出事故为例，分析了瓦斯突出的原因，提出了预防瓦斯突出的几点建议。
Taking an accident of the gas outburst as the example, this paper analyzes the reasons of gas outburst, and advances several Suggestions on preventing gas outburst.
爆破技术在防治突出中起到了非常重要的作用，本文论述其在瓦斯突出防治中的广泛应用。
Since explosive technique plays an important role in preventing and managing outburst, its extensive use will be fully illustrated in this paper.
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.
突出地球物理场响应特征的研究为从地球物理研究瓦斯突出预测理论和方法提供了科学思路。
The studies on the response of geophysical field provide a scientific thought to theory and prediction methods of outbursts from the geophysics.
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.
针对瓦斯突出力学破坏过程，采用最大剪切应力理论首次提出了瓦斯突出地球物理场的能量标志。
The paper firstly put forward the energy indication of geophysical field of gas outburst in accordance with the mechanically destroyed process of gas outburst and the maximum shearing stress theory.
针对瓦斯突出力学破坏过程，采用最大剪切应力理论首次提出了瓦斯突出地球物理场的能量标志。
The paper firstly put forward the energy indication of geophysical field of gas outburst in accordance with the mechanically destroyed process of gas outburst and the maximum shearing stress theory.
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