| 大倾角综放工作面仰斜开采工艺实践 |
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| 引用本文： | 李洪彪,赵建敏,张百胜.大倾角综放工作面仰斜开采工艺实践[J].科技情报开发与经济,2010,20(33):157-159. |
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| 作者姓名： | 李洪彪 赵建敏 张百胜 |
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| 作者单位： | [1]太原理工大学,山西太原030024 [2]太原东山煤矿有限公司,山西太原030024 |
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| 摘 要： | 太原东山煤矿51523综放工作面平均煤层厚度为7.45m,平均仰采角度为36°,最大仰采角度达45°。如何进行大倾角综放工作面仰斜开采对东山煤矿来说是一个崭新的课题。从太原东山煤矿51523工作面概况、工作面及巷道布置、综采设备防滑措施和支护等关键技术着手,阐述了大倾角综放工作面仰斜开采工艺实践。
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| 关 键 词： | 大倾角综放工作面 仰斜开采工艺 防滑措施 巷道布置 支护 |
Practice of Uphill Mining on Fully-mechanized Face with High Inclination-angle |
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| LI Hong-biao,ZHAO Jian-min,ZHANG Bai-sheng.Practice of Uphill Mining on Fully-mechanized Face with High Inclination-angle[J].Sci-Tech Information Development & Economy,2010,20(33):157-159. |
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| Authors: | LI Hong-biao ZHAO Jian-min ZHANG Bai-sheng |
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| Institution: | LI Hong-biao,ZHAO Jian-min,ZHANG Bai-sheng |
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| Abstract: | Taiyuan Dongshan Coal Mine has a 51523 fully-mechanized face,its average thickness of coal seam is 7.45 m,and average uphill mining angle is 36°,and the maximum uphill mining angle is 45°.And how to carry on the uphill mining becomes a totally new issue for Dongshan Coal Mine.From aspects of the general situation of 51523 face,the layout of the face and roadway,the anti-skidding measures for fully-mechanized equipment,and support and other critical technologies,this paper expounds the practice of uphill mining on fully-mechanized face with high inclination-angle. |
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| Keywords: | fully-mechanized face with high inclination-angle uphill mining technology anti-skidding measure roadway layout support |
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