| 17层煤沿空留巷技术应用 |
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| 引用本文： | 杨其泉.17层煤沿空留巷技术应用[J].科技信息,2007(15):232-232. |
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| 作者姓名： | 杨其泉 |
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| 作者单位： | 枣庄市留庄煤业有限责任公司 山东枣庄277100 |
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| 摘 要： | 本文通过对17层煤沿空留巷技术和沿空送巷技术的对比,凸显了沿空留巷技术的先进性及经济的可行性,为其它不稳定顶板条件下沿空留巷技术应用提供了一种有益尝试。
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| 关 键 词： | 沿空留巷 沿空送巷 超前出口 煤垛 |
17 coals along spatially keep the lane technology abstract this article through along spatially to keep the lane technology application using |
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| Yang Qiquan.17 coals along spatially keep the lane technology abstract this article through along spatially to keep the lane technology application using[J].Science,2007(15):232-232. |
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| Authors: | Yang Qiquan |
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| Institution: | Liu zhuang Coal industry limited liability company the city of zao zhuang Yang Qiquan |
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| Abstract: | this article through along spatially keeps the lane technology and along the air transport lane technology contrast to 17 coals,Highlit along has spatially kept the lane technology advanced and the economical feasibility, Along spatially kept the lane technology application for other unstable roof condition under to provide one kind of beneficial attempt. |
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| Keywords: | along spatially keeps the lane to export the coal along the air transport lane to pile up in advance |
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