Relationship between the anti-seismic function and section form of tunnels is a difficult problem for mining circles. Anti-seismic functions of different sections tunnels have been analyzed in terms of theory by elastic finite unit method.
地下采矿巷道的抗震稳定性与巷道断面形状的关系问题是困扰采矿界的一个难题,借助弹性有限元理论对不同断面形状巷道的抗震稳定性进行了理论分析,得出了有益的结论,推荐出了具有较高抗震稳定性的巷道断面——卵形巷道断面。
参考来源 - 不同断面巷道的抗震性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Contact, can be very good habit of foundation deformation; can absorb the energy from the external dynamic load, with excellent seismic function and anti shock ability.
联系，能极好的习惯地基变形；能吸收来自外部的动荷载所发生的能量，具有极好的抗震功能以及抗冲击才能。
Earthquake insurance, as an efficient economic method through compensating and apportioning seismic hazard, has very positive function during anti-seismic and reducing hazard program.
地震保险作为一种通过补偿和分摊地震风险的有效的经济方法之一，在防震减灾中起到了非常积极的作用。
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