| 近距离立交巷道加强支护方案研究 |
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| 引用本文： | 李自刚. 近距离立交巷道加强支护方案研究[J]. 山东煤炭科技, 2020, 0(1): 29-30 |
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| 作者姓名： | 李自刚 |
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| 作者单位： | 北京天地华泰矿业管理股份有限公司,北京100013 |
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| 摘 要： | 为保证矿井安全高效开采,需要对银星二号煤矿1131003工作面近距离立交巷道加强支护。通过分析工程地质特征,结合实际支护经验,提出了立交巷道加强支护参数和安全施工措施。结果表明,加强支护方案能够保证掘进机顺利通过和工作面安全高效开采,为类似工程案例提供借鉴与参考。
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| 关 键 词： | 立交 巷道 支护 |
Study on Strengthening Support Scheme of Short Distance Interchange Roadway |
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| Li Zi-gang. Study on Strengthening Support Scheme of Short Distance Interchange Roadway[J]. Shandong Coal Science and Technology, 2020, 0(1): 29-30 |
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| Authors: | Li Zi-gang |
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| Affiliation: | (Beijing Tiandi Huatai Mining Management Co.,Ltd.,Beijing 100013) |
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| Abstract: | In order to ensure the safe and efficient mining of the coal mine,it is necessary to strengthen the support of the close overpass roadway in the 1131003 working face of Yinxing No.2 Coal Mine.Based on the analysis of the engineering geological characteristics and the practical support experience,the paper puts forward the support parameters and safety construction measures for the overpass roadway.The results show that strengthening the support scheme can ensure the smooth passage of the roadheader and the safe and ef ficient mining of the working face,and provide reference for similar engineering cases. |
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| Keywords: | interchange roadway support |
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