heterotaxy
- 网络异位;内脏异位
heterotaxy-
Simulation analysis of heterotaxy arose by the construction of three chains tunnel
三车道连拱隧道施工引起地层位移的仿真分析
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The present research status of heterotaxy by the excavation of tunnel is introduced , including empirical formula method , numerical method , analytical method and so on .
然后概述了隧道开挖引起地层变位的研究现状，主要包括经验公式法、数值计算法、解析法及其他一些方法。
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Secondly , the control effect to heterotaxy with different conditions ( grouting location , the range of grouting , footage of excavation and thickness of shotcrete ) is analyzed and the effects are reasonably evaluated .
其二是分析了不同工程措施（注浆部位、注浆范围、开挖进尺、喷混凝土厚度）对地层变位的控制效果，对控制效果作出了合理评价。