| 大倾角煤层走向长壁开采顶板岩层活动规律及其矿压控制 |
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| 引用本文： | 张义顺,勾攀峰,包美星,李德海. 大倾角煤层走向长壁开采顶板岩层活动规律及其矿压控制[J]. 焦作工学院学报, 1995, 0(3) |
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| 作者姓名： | 张义顺 勾攀峰 包美星 李德海 |
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| 作者单位： | 焦作工学院采矿工程系 |
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| 摘 要： | 依据现场观测和实验室研究的成果，总结了大倾角煤层走向长壁式开采采场矿压显现和顶板岩是活动规律，介绍了工作面矿压控制方法。
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| 关 键 词： | 大倾角，走向长壁，顶板岩层活动规律，采场矿压，矿压控制 |
Regularlty of the Roof Strata Mvement and Its Control at the Obllque LongwaIl Mining in Hlghly Clined Seams |
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| /Zhang Yishun Gou Panfeng Bao Meixing Li Dehal//Jiaozuo Ingtitute of Tech-nology. Regularlty of the Roof Strata Mvement and Its Control at the Obllque LongwaIl Mining in Hlghly Clined Seams[J]. Journal of Jiaozuo Institute of Technology(Natural Science), 1995, 0(3) |
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| Authors: | /Zhang Yishun Gou Panfeng Bao Meixing Li Dehal//Jiaozuo Ingtitute of Tech-nology |
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| Affiliation: | /Zhang Yishun Gou Panfeng Bao Meixing Li Dehal//Jiaozuo Ingtitute of Tech-nology |
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| Abstract: | Based. on the results of observation and model test with equivalent materials,the pa-per proposes the regularity of ground behavior above the stope and the roof strata movement with longwall mining in highly inclined seamIt introduces the controI methods for under。ground pressure at the working face。 |
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| Keywords: | highly inclined seams longwall mining at the oblique regularity of the roof strata movement ground behavior above the stope. |
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