| “孤岛”综采放顶煤工作面矿压预测预报 |
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| 引用本文： | 闫吉太 梁广锋. “孤岛”综采放顶煤工作面矿压预测预报[J]. 中国矿业大学学报, 1996, 25(4): 98-103 |
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| 作者姓名： | 闫吉太 梁广锋 |
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| 作者单位： | 兖州矿务局 |
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| 摘 要： | 在现场实测的基础睬用灰色等维拓扑方法对国内首例四面为采空区的“孤岛”综采放顶煤工作面的矿压显现进行了近、中期预测预报，取得了理想的效果，保障了“孤岛”综放工作面的安全开采。
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| 关 键 词： | 综采 放顶煤 工作面压力 矿压预报 |
Forecast of Underground Pressure for a Fully-Mechanized Sublevel Caving Face with Four Mined Boundaries |
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| Yan Jitai, Liang Guangfeng,An Manlin, Wei Jianqing, Feng Zengqiang. Forecast of Underground Pressure for a Fully-Mechanized Sublevel Caving Face with Four Mined Boundaries[J]. Journal of China University of Mining & Technology, 1996, 25(4): 98-103 |
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| Authors: | Yan Jitai Liang Guangfeng An Manlin Wei Jianqing Feng Zengqiang |
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| Abstract: | Based on a field measurement, the forecast of strata behaviors for a fully-mechanized sublevel caving face with four mined boundaries, called "isolated island" face, has been carried out using the method of grey isodimentional topology. The effect is good, ensuring the safe mining of the fully-mechanized sublevel caving face. |
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| Keywords: | fully-mechanized " isolated island" sublevel caving face, grey isodimentional topology, forecast, strata behaviors, |
| 本文献已被 CNKI 维普 等数据库收录！ |
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