| 综放工作面末采顶板支护技术 |
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| 引用本文： | 张永涛,陈跟马,贺海鸿,张红卫,陈建明. 综放工作面末采顶板支护技术[J]. 煤矿安全, 2012, 0(Z1): 89-91 |
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| 作者姓名： | 张永涛 陈跟马 贺海鸿 张红卫 陈建明 |
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| 作者单位： | 陕西彬长大佛寺矿业有限公司 |
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| 摘 要： | 根据大佛寺煤矿几个工作面回撤经验总结,结合工作面末采工艺,系统论述综放工作面的回撤支护方案,试验取得成功,不仅为大佛寺矿实现工作面的快速回撤创造了良好的条件,也大幅度缓解了大佛寺矿综采面接替紧张的局面。
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| 关 键 词： | 回撤通道 综放工作面 末采工艺 快速回撤 |
Support Technology of Roof During End-mining in Fully-mechanized Coal Face |
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| ZHANG Yong-tao,CHEN Gen-ma,HE Hai-hong,ZHANG Hong-wei,CHEN Jian-ming. Support Technology of Roof During End-mining in Fully-mechanized Coal Face[J]. Safety in Coal Mines, 2012, 0(Z1): 89-91 |
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| Authors: | ZHANG Yong-tao CHEN Gen-ma HE Hai-hong ZHANG Hong-wei CHEN Jian-ming |
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| Affiliation: | (Shaanxi Binchang Dafosi Coal Industry Co.,Ltd.,Bin Country 713500) |
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| Abstract: | According to the retracement experience in Dafosi coal mine working face,combining with working face the end-mining technology,the paper systematically discusses withdrawing support scheme in fully mechanized caving face.The success of the test not only creates good conditions for rapid retracement in Dafosi working face,but also greatly alleviates the replacement tense situation for Dafosi mine fully mechanized face. |
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| Keywords: | equipment remove gateway fully-mechanized caving face end-mining technology rapid retracement |
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