直墙式黄土隧道围岩结构的地震动稳定性分析——底脚处应力集中对安全系数的影响
Earthquake wall rock stability analysis of vertical ridge loess tunnel——the impact of stress concentration at the feet of tunnel on the safety factor
地震 / 直墙式黄土隧道 / 围岩结构 / 稳定性分析 / 应力集中 / 结论 {{custom_keyword}} /
earthquake / vertical ridge loess tunnel / wall rock / stability analysis / stress concentration phenomenon / result {{custom_keyword}} /
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