| “三软”煤层综放面特殊情况下支架拆除及沿空留巷 |
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| 引用本文： | 王磊,郝照森,张要展,黑英利,吕钰锋.“三软”煤层综放面特殊情况下支架拆除及沿空留巷[J].煤炭技术,2007,26(8):57-58. |
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| 作者姓名： | 王磊 郝照森 张要展 黑英利 吕钰锋 |
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| 作者单位： | 郑州煤业集团公司超化煤矿,河南,新密,452385 |
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| 摘 要： | 超化煤矿21091(西)综采工作面因出水造成工作面停产,在不超前15 m铺金属网的情况下进行支架拆除,并把原工作面留做炮采面切巷。根据实际情况制定了施工方案,并介绍了实施情况。
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| 关 键 词： | “三软”煤层 综放面 支架拆除 沿空留巷 |
| 文章编号： | 1008-8725（2007）08-0057-02 |
| 修稿时间： | 2007-04-08 |
Supports Removing and Retaining Roadway along Goaf Under Special Situation at Fully Mechanized Coal Face in "Three Soft" Coal Seam |
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| WANG Lei,HAO Zhao-sen,ZHANG Yao-zhan,HEI Ying-li,L Yu-feng.Supports Removing and Retaining Roadway along Goaf Under Special Situation at Fully Mechanized Coal Face in "Three Soft" Coal Seam[J].Coal Technology,2007,26(8):57-58. |
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| Authors: | WANG Lei HAO Zhao-sen ZHANG Yao-zhan HEI Ying-li L Yu-feng |
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| Affiliation: | Chaohna Coal Mine, Zhengzhou Coal Industry Group Comp., Xinmi 452385, China |
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| Abstract: | No.21091(west) fully mechanized face of Chaobua Coal Mine stoped producting because of guish water.The supports was removed under the situation of non-leading 15 m extending metal net.The former face was taken as the blasting face cutting roadway.The constrcution plan and implement situation are introduced. |
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| Keywords: | "three soft" coal seam fully mechanized face support removing retaining roadway along goaf |
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