| 浅谈提高回采率的技术途径 |
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| 引用本文： | 宋荣普,滕庆山.浅谈提高回采率的技术途径[J].煤炭技术,2000,19(6):21-23. |
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| 作者姓名： | 宋荣普 滕庆山 |
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| 作者单位： | 平庄矿务局,风水沟煤矿,内蒙,赤峰,024081 |
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| 摘 要： | 根据风水沟煤矿实际情况 ,提出了改造采煤机 ,减少厚度损失 ;调采三角煤 ,减少面积损失 ;改变回采工艺回收老塘等提高煤炭回采率的技术途径。
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| 关 键 词： | 回采率 采煤机 三角煤 回采工艺 |
| 修稿时间： | 2000-07-10 |
Talking about the technology ways of lifting extraction rate |
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| SONG Rong-pu,TENG Qing-shan.Talking about the technology ways of lifting extraction rate[J].Coal Technology,2000,19(6):21-23. |
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| Authors: | SONG Rong-pu TENG Qing-shan |
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| Abstract: | Based on the actual state in Fengshuigou Coal Mine, provides the technology ways of lifting coal extracion rate, which are reforming coal winning machine, reducing thickness loss, adjusting mining triangle coal, reducing area loss, reforming extraction process and extracting goaf. |
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| Keywords: | extraction rate coal winning machine triangle coal extraction process |
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