| 我国一些矿区主采煤层底板抗压入特性研究 |
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| 引用本文： | 段克信,王维纯,张宏伟.我国一些矿区主采煤层底板抗压入特性研究[J].辽宁工程技术大学学报(自然科学版),1995(1). |
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| 作者姓名： | 段克信 王维纯 张宏伟 |
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| 作者单位： | 阜新矿业学院采矿工程系 |
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| 摘 要： | 本文介绍了辽宁、吉林、黑龙江以及内蒙各矿务局主采煤层底板的抗压入特性和底板分类；分析了底板岩层的变化特征，底板抗压人特性与岩性、岩层类别的关系。从而、为回采工作面底板岩层控制提供依据．
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| 关 键 词： | 抗压入特性 极限比压 底板刚度 穿透度 |
A Study on the Anti-injection Nature of MainSeam in Some Mine Aleas,China |
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| Dan Kexin,Wang Weicuen,Zhang HongWei.A Study on the Anti-injection Nature of MainSeam in Some Mine Aleas,China[J].Journal of Liaoning Technical University (Natural Science Edition),1995(1). |
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| Authors: | Dan Kexin Wang Weicuen Zhang HongWei |
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| Abstract: | This article introduces the classification and anti-inrjection nature of floors in provinces of Liaoning,Jinn,Heilongjiang and inner Mongolia.The relationship is analyzed between the deformation nature of floor rocks,anti-injection and the rock nature,rock classification in the floor and the basis for floor rock control is provided. |
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| Keywords: | anti-injection ultimate specific pressure foolrstiffness penetrate degree |
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