| 综采工作面的转采及相关技术研究 |
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| 引用本文： | 孙长江,卢海平.综采工作面的转采及相关技术研究[J].科技信息,2011(7):I0349-I0349,I0293. |
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| 作者姓名： | 孙长江 卢海平 |
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| 作者单位： | 龙煤集团鸡西分子公司杏花煤矿,黑龙江鸡西158173 |
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| 摘 要： | 根据实践总结在地质构造复杂的煤层中,工作面上下巷长度不等距;为提高资源回收率,工作面临近收尾时,通过旋转采煤工艺的实施,多回收了煤柱,减少了资源浪费,大大提高了资源回收率,收到了显著的效益。
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| 关 键 词： | 综采工作面 回收资源 转采工艺 |
Fully Mechanized Coal Face Mining and Related Technology Transfer |
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| Institution: | SUN Chang-jiang LU Hal-ping (Xinghua Coal Mine ,Longmei Group in Jixi Molecules Company, Jixi Heilongjiang,158173) |
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| Abstract: | According to the practice of complex geological structures are summarized in the coal seam.The upper and lower face length is not equidistant Lane. To improve resource recovery,workfaee almost ending, through the implementation of rotation mining techniques.Multi-pillar recovery of the reduced to waste of resources and greatly improving the resource recovery, received a significant benefit. |
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| Keywords: | Fully mechanized coal face Recovery resources Mining technology transfer |
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