| 急倾斜厚煤层掩护支架采煤法机械化问题的探讨 |
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| 引用本文： | 周锡德,胡应曦.急倾斜厚煤层掩护支架采煤法机械化问题的探讨[J].贵州工业大学学报(自然科学版),1986(2). |
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| 作者姓名： | 周锡德 胡应曦 |
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| 作者单位： | 贵州工学院采矿系，贵州工学院采矿系 |
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| 摘 要： | 掩护支架采煤法是开采急倾斜厚煤层的有效方法之一,但回采工艺大多使用炮采。为进一步扩大急倾斜厚煤层掩护支架采煤法的适用范固,大幅度地提高技术经济效果,必须实现掩护支架下的采煤机械化。本文在总结分析国内外有关经验、资料的基础上,对掩护支架结构型式的改进和采煤机械化问题进行了初步的探讨,提出了设想方案。
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| 关 键 词： | 急倾斜厚煤层 掩护支架 掩护支架采煤法 采煤机械化 炮采 |
On the Mechanization of Shield Method in Steeply Inclined Thick Coal Seams |
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| Zhou Xide Hu Yingxi.On the Mechanization of Shield Method in Steeply Inclined Thick Coal Seams[J].Journal of Guizhou University of Technology(Natural Science Edition),1986(2). |
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| Authors: | Zhou Xide Hu Yingxi |
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| Institution: | Department of Mining Engineering |
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| Abstract: | Shield mining is one of the effective methods usee for mining in steeply inclined thick coal seams in China and Soviet Union.But the blasting mining is the most commonly used method in extraction operation.In order to extend the range of shild mining method and enhance its technical economy effect to a great cxtent,shield-mehanized coal mining must be adopted.This paper has a preliminary discussion on two key problems-the shield construction and mining mechanizatiou -on basis of summarizing and analysing the relevant experience and data collected in China and from abroad,it also offers several assumed plans. |
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| Keywords: | steeply inclined thick seams shield shield method mining mechanization blasting mining |
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