... 加筋土挡墙 reinforced soil wall 地下洞室 underground opening 围岩 surrounding rock ...
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... launch platform 发射平台 underground chamber 地下洞室 tunnel 地下通道;地道;隧道 ...
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地下洞室群施工 underground structure group construction
地下洞室的建模 Ansys to FLAC
古代大型地下洞室群 ancient underground openings
地下洞室群 underground cavern group ; underground group caverns ; underground group cavities
大型地下洞室 large-scale underground cavern ; main-transformed cavern ; large cavern
巨型地下洞室 giant underground cavern
深埋地下洞室 deeply-buried cavern
古地下洞室群 ancient underground caverns
大型地下洞室群 large-scale underground cavern group
The comparing indicates that area Cl is the optimal position for underground cavern group.
通过对比研究认为C1区是布置地下洞室群的最佳位置。
参考来源 - 大跨度高边墙地下洞室群围岩稳定性评价及支护方案的系统工程地质研究Linked with this engineering, some problems or shortages in the study of the general underground cavities’ stability have been pointed out. Then some method have been put forward to mend and perfect the study on underground cavities’ stability.
结合该项具体工程,指出了一般地下洞室稳定性研究中存在的一些问题和不足,从技术方法和研究思路上对洞室稳定性评价作出了完善和补充。
参考来源 - 地下洞室围岩岩体结构量化研究及块体稳定性评价With the increasing depth and size of underground room, the engineering geological problem need be solved will be more complicated.
由于地下洞室埋深和规模的增加,需要解决的工程地质问题愈趋复杂。
参考来源 - 地下洞室有害气体测试评价与防护技术研究All of this indicate that the composite-lining have a good action to underground cavern to resist against earthquake.
说明组合衬砌对地下洞室有着良好的减震效果。
参考来源 - 地下圆形组合衬砌洞室在地震波下的动力反应分析To maintenance the stability of underground chamber, the problems have always been discussed about how to take reasonable excavation method.
为了维护地下洞室的稳定,如何采取合理的开挖方式一直是工程界所关心的问题。
参考来源 - 地下洞室岩体力学参数反演及施工力学问题研究The accuracy of the numerical result is checked up by the convergence of the hoopstress of the underground tunnel and residual errors of boundary conditions withthe increase of the truncation order.
本文从级数项数增加时地下洞室环向应力结果的收敛以及边界条件在考虑误差情况下的满足两个方面检验了结果的正确性。
参考来源 - 地下圆形衬砌隧洞对柱面SH波的散射解析解·2,447,543篇论文数据,部分数据来源于NoteExpress
第一年她颇有收获,发现了一口竖井,一些地下洞室和坑道。
Within the first year, she was rewarded by the discovery of a shaft and several underground chambers and tunnels.
关于计划和衔接地下洞室没有判断力就可以形成,没有重新调查。
Concerning the plan of and connection between the underground Chambers no judgment can be formed without fresh investigation.
本文主要研究了地下洞室支护设计方法和围岩稳定分析方法等问题。
This thesis focuses on the studying methods of the supporting design and analyses on the surround rock.
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