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- Qualification of complexity degree coefficient of geological tectonic is completed and its influence on coal and gas bursting is evaluated. 实现了对工作面地质构造复杂程度系数的量化,及其对煤与瓦斯突出的影响程度进行量化预测。
- Dangerous strips with coal and gas bursting in mining face is divided to ensure safety mining and realization of high production and high efficiency. 对工作面进行煤与瓦斯突出危险条带划分,保证矿井安全生产的同时实现了工作面的高产高效。
- This paper makes an investigation and analysis of a coal and gas bursting in a coal mine,and proposes a treatment method against the postponing bursting. 对贵州某矿一次煤与瓦斯延期突出进行了调查与分析,并对延期突出的防治提出了对策。
- FENG Tao, YIN Guangzhi, REN Shangqiang.The application of fuzzy method to the forecast of coal and gas burst[J]. 冯涛;尹光志;任尚强.;模糊数学在煤与瓦斯突出预测中的应用[J]
- prediction of coal and gas burst 突出预测
- Man can make heat by burning wood,coal and gas. 人可以用燃烧柴,煤,煤气的办法产生热量。
- Summarizing of the existing state of study on prediction of coal and gas burst 煤与瓦斯突出预报研究现状综述
- Man can make heat by burning wood , coal and gas. 人可以用燃烧柴,煤,煤气的办法产生热量。
- Regional forecast of coal and gas burst based on fuzzy pattern recognition 基于模糊模式识别的煤与瓦斯突出区域预测
- Man can make heat by burning wood, coal and gas. 人可以用燃烧柴,煤,煤气的办法产生热量。
- Coal and gas outburst is frequent during mining in Fuxin basin. 位于盆地内的阜新矿区煤与瓦斯突出灾害频繁发生。
- Regional forecast of coal and gas burst based on fuzzy cluster analysis and fuzzy pattern recognition 基于模糊聚类分析和模糊模式识别的煤与瓦斯突出预测
- Experimental and Mechanism Study of Coal and Gas Burst in the Process of Hydraulic Cutting Seam 煤体水力割缝中瓦斯突出现象实验与机理研究
- Coal and Gas Burst Monitoring at No. 18 Coal Layer in Parallel Adit of Jiazuqing Tunnel 家竹箐隧道进口平导18~%23煤层的防突检验
- coal and gas bursting 煤与瓦斯突出
- coal and gas burst 煤与瓦斯突出
- The electromagnetic radiation(EMR) technology can forecast coal or rock dynamic disaster,such as coal and gas outburst,rock burst etc. 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。
- To Prevent the phenomena of mine shaft power (mine pressure,shock earth pressure,coal and gas burst.carbon dioxide burst,efc.) ,and ensure mine safety,we must distribution in mine shafts. 为了防止矿井动力现象(矿山压力、冲击地压、煤与瓦斯突出、二氧化碳突出等),保障矿井安全生产,必须全面了解矿区地应力分布规律。
- Coal and oil are natural products. 煤和石油是天然物产。
- STRUCTURAL FEATURES OF COAL BODY IN SEAM NO.8 AND REGIONAL PROGNOSIS OF COAL AND GAS OUTBURST IN PANJI MINE NO. 潘一矿8煤层煤体结构特征及煤与瓦斯突出区域性预测。