| 39202辅运顺槽掘进工作面支护设计 |
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| 引用本文： | 解政. 39202辅运顺槽掘进工作面支护设计[J]. 山东煤炭科技, 2020, 0(1): 34-35,38 |
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| 作者姓名： | 解政 |
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| 作者单位： | 中煤平朔集团有限公司井工三矿,山西 朔州036000 |
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| 摘 要： | 以中煤平朔集团有限公司井工三矿39202辅运顺槽掘进工作面为背景,对39202辅助运输顺槽进行了支护设计,并进行了支护参数的验算,利用有限元软件对支护效果进行了模拟分析。结果表明,所采取的支护方法可有效控制围岩变形。
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| 关 键 词： | 掘进 支护 设计 模拟 |
Support Design of 39202 Auxiliary Transport Tunnel Driving Face |
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| Xie Zheng. Support Design of 39202 Auxiliary Transport Tunnel Driving Face[J]. Shandong Coal Science and Technology, 2020, 0(1): 34-35,38 |
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| Authors: | Xie Zheng |
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| Affiliation: | (Jinggong No.3 Coal Mine,China Coal Pingshuo Group Co.,Ltd.,Shanxi Shuozhou 036000) |
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| Abstract: | Based on the background of 39202 auxiliary haulage tunnel driving face in Jinggong No.3 Mine of China Coal Pingshuo Group Co.,Ltd.,the supporting design of 39202 auxiliary haulage tunnel is carried out,and the supporting parameters are checked,and the supporting effect is simulated and analyzed by using the finite element software.The results show that the support method can effectively control the deformation of surrounding rock. |
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| Keywords: | driving support design simulation |
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