| 中小煤矿提高煤炭采出率的途径 |
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| 引用本文： | 阴永利,孟伟峰,杨宝平.中小煤矿提高煤炭采出率的途径[J].煤炭技术,2008,27(2):70-71. |
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| 作者姓名： | 阴永利 孟伟峰 杨宝平 |
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| 作者单位： | 新密市超化煤矿有限公司,河南,新密,452370 |
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| 摘 要： | 根据我国中小煤矿现状,针对存在的各种问题进行分析,提出了改革采煤方法、推广无煤柱开采、加强地质工作、衰老矿井资源挖潜等节约煤炭资源的有效途径。
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| 关 键 词： | 中小煤矿 采出率 采煤方法 |
| 文章编号： | 1008-8725（2008）02-0070-02 |
| 收稿时间： | 2007-11-09 |
| 修稿时间： | 2007-12-18 |
Ways of Raising Coal Output Rate in Middle and Small Coal Mines |
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| YIN Yong-li,MENG Wei-feng,YANG Bao-ping.Ways of Raising Coal Output Rate in Middle and Small Coal Mines[J].Coal Technology,2008,27(2):70-71. |
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| Authors: | YIN Yong-li MENG Wei-feng YANG Bao-ping |
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| Abstract: | According to the present stitutation of middle and small coal mines in our country, all kinds of existing problems are analyzed. The mining methods are improved, the non - pillar mining method is extended, the geology work is strengthened and the potential resource of old mines is mined. These are effective ways to save coal resouse. |
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| Keywords: | middle and small coal mine output ratio mining method |
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