| 塔山矿主平峒机头峒室过漏顶技术 |
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| 引用本文： | 丁武杰.塔山矿主平峒机头峒室过漏顶技术[J].科技情报开发与经济,2006,16(3):291-292. |
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| 作者姓名： | 丁武杰 |
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| 作者单位： | 同煤集团生产技术部,山西大同,037003 |
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| 摘 要： | 塔山矿主平峒施工过程中发生的漏顶事故影响了施工工期。在1070皮带头峒室的过漏顶施工中,采取了先对漏顶区进行注浆固化,再进行导峒掘进的施工方案,取得了良好效果。
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| 关 键 词： | 过漏顶技术 注浆技术 导峒施工 |
| 文章编号： | 1005-6033（2006）03-0291-02 |
| 收稿时间： | 2005-09-10 |
| 修稿时间： | 2005年9月10日 |
The Technique of Passing the Leaked Roof of the Head Chambers of the Main Flat Caverns in Tashan Coal Mine |
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| DING Wu-jie.The Technique of Passing the Leaked Roof of the Head Chambers of the Main Flat Caverns in Tashan Coal Mine[J].Sci-Tech Information Development & Economy,2006,16(3):291-292. |
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| Authors: | DING Wu-jie |
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| Institution: | DING Wu-jie |
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| Abstract: | The roof leakage accidences occurring in the construction of the main flat caverns in Tashan Coal Mine have seriously influenced the time limit of the construction.In the construction passing the leaked roof of 1070 belt head chamber,the construction scheme of making the injecting solidification in the roof leaking zone at first and then making the tunneling construction of the guide chamber is adopted,which obtains the good results. |
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| Keywords: | technique of passing leaked roof injecting technique construction of guide chamber |
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