| 炭质页岩深埋地层隧道施工技术 |
| |
| 引用本文： | 王占龙.炭质页岩深埋地层隧道施工技术[J].铁道建筑技术,2006(4):29-32. |
| |
| 作者姓名： | 王占龙 |
| |
| 作者单位： | 中铁十六局集团有限公司,北京,100018 |
| |
| 摘 要： | 乌鞘岭特长隧道4号斜井左线正洞工区穿越多处深埋炭质页岩地层,该地层由于不同的地质构造及特性表现为不同的应力变形。经过对围岩地质构造与隧道稳定性的分析和此类围岩实际开挖支护的研究与探讨,以及结构加强适应性研究及施工方案选择,总结出了一套安全、快速通过此地层的应对方案及措施,积累了施工经验,为今后类似工程施工提供了科学依据。
|
| 关 键 词： | 炭质页岩 深埋地层隧道 施工技术 |
| 文章编号： | 1009-4539(2006)04-0029-04 |
| 修稿时间： | 2006年6月19日 |
Construction Technique of Deep-buried Tunnel with Carbonaceous Shale |
| |
| Wang Zhanlong.Construction Technique of Deep-buried Tunnel with Carbonaceous Shale[J].Railway Construction Technology,2006(4):29-32. |
| |
| Authors: | Wang Zhanlong |
| |
| Abstract: | The left line main tunnel work area of the NO.4 incline shaft of the Wushaoling Super Long Tunnel crosses multiple-site deep-buried carbonaceous shale strata,and different stress-deformation properties are presented in this stratum due to different geological structure and characteristic.Methods and countermeasures of safely and quickly driving across the strata are summarized through analysis of the geological structure of wall-rockmass and the stability of the tunnel,study of actual excavation and support of wall-rockmass,research on structure adaptation and selection of construction plan.Therefore,construction experiences are accumulated,some scientific basis is also provided for similar engineering construction. |
| |
| Keywords: | carbonaceous shale deep-buried tunnel construction technique |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
