| 灯草塘隧道出口仰坡开裂治理研究 |
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| 引用本文： | 周杰.灯草塘隧道出口仰坡开裂治理研究[J].贵州大学学报(自然科学版),2010,27(4):130-133. |
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| 作者姓名： | 周杰 |
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| 作者单位： | 贵州高速公路开发总公司,贵州,贵阳,550004 |
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| 摘 要： | 在复杂地质环境条件下,大跨度连拱隧道仰坡坡体开挖开裂、沉降原因进行了分析,针对坡体变形提出了治理方案、加固预防措施,并指出不良地质条件下隧道仰坡治理应该及时、有效、全面。
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| 关 键 词： | 隧道仰坡 不良地质 开裂 治理 |
Front Slope Cracking Control of Dengcaotang Tunnel |
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| ZHOU Jie.Front Slope Cracking Control of Dengcaotang Tunnel[J].Journal of Guizhou University(Natural Science),2010,27(4):130-133. |
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| Authors: | ZHOU Jie |
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| Institution: | ZHOU Jie(Guizhou Expressway Development Corporation,Guiyang 550004,China) |
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| Abstract: | Under complex geological environment conditions,the cracking and settlement occurred in slope body excavation of large span arch tunnel were analyzed.Aimed at slope deformation,a control plan and preventive reinforcement measures were proposed.it is pointed out that under poor geological conditions the control of front slope cracking should be timely,effective and comprehensive. |
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| Keywords: | tunnel of slope adverse geological conditions cracking control |
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