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kai chang shi tbm ying dui di zhi zai hai shi gong ji shu
Author(s): 
Pages: 11-14
Year: Issue:  2
Journal: Water Resources & Hydropower of Northeast China

Abstract: 文章系统分析了TBM在隧洞掘进过程中坍塌形成的原因,并针对原因详述了防止围岩坍塌应采取的措施.TBM在不良地质段掘进时,针对各种不良地质体的性质、类型和可能发生的施工地质灾害,采取相应处理措施.根据经验简要总结了TBM快速通过不良地质段的施工技术.
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