| 炮采工作面伪斜回采技术的研究 |
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| 引用本文： | 谢俊杰,王献伟.炮采工作面伪斜回采技术的研究[J].江西煤炭科技,2012(2):33-34. |
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| 作者姓名： | 谢俊杰 王献伟 |
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| 作者单位： | 河南煤业化工集团焦煤集团白庄煤矿,河南修武,454361 |
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| 摘 要： | 对白庄煤矿11采区东外水仓煤柱工作面伪斜开采进行了试验研究,通过工作面现场检测,确定了单体液压支柱的迎山距、戗度等支护参数与煤层倾角的关系,提高煤炭资源回收率,提升安全管理,并对管理上存在的问题提出了新的防治措施。
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| 关 键 词： | 伪斜 调斜方法 支护 要求 |
Research on Oblique Mining Technology at Blasting Face |
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| Xie Junjie,Wang Xianwei.Research on Oblique Mining Technology at Blasting Face[J].Jiangxi Coal Science & Technology,2012(2):33-34. |
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| Authors: | Xie Junjie Wang Xianwei |
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| Affiliation: | (Baizhuang Colliery,Jiaomei Group Co.,Henan Coal Industry Chemical Industry Group Co.,Xiuwu,Henan 454361) |
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| Abstract: | Based on the experimental research on oblique mining of work face with water sump pillar in No.11mining area of Baizhuang Colliery,the paper determines the pro-setting distance of single hydraulic prop,the relationship between supporting parameter and coal seam inclination angle by field detection of working face,and also points out new prevention measures for the existing management problems,which has improved coal resources recovery rate and safety management. |
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| Keywords: | oblique adjusting inclined method supporting requirement |
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