| 低位综放面采出率的影响因素及提高途径 |
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| 引用本文： | 孙景瑞,余向前,桑向阳. 低位综放面采出率的影响因素及提高途径[J]. 中州煤炭, 2005, 0(6): 16-16,33 |
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| 作者姓名： | 孙景瑞 余向前 桑向阳 |
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| 作者单位： | 1. 平煤集团公司十三矿,河南,襄城,461700
2. 平煤集团公司一矿,河南,平项山,467011 |
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| 摘 要： | 详细论述了影响低位放顶煤采煤法采出率的原因,并介绍了相应的改进措施.
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| 关 键 词： | 低位综放 采出率 影响因素 |
| 文章编号： | 1003-0506（2005）06-0016-01 |
| 收稿时间： | 2005-06-29 |
| 修稿时间： | 2005-06-29 |
Infection Factor of Recovery Ratio in Working Face of Low Fully-mechanized Coal Winning Technology with Caving and It''''s Improving Means |
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| SUN Jing-rui. Infection Factor of Recovery Ratio in Working Face of Low Fully-mechanized Coal Winning Technology with Caving and It''''s Improving Means[J]. Zhongzhou Coal, 2005, 0(6): 16-16,33 |
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| Authors: | SUN Jing-rui |
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| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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