5) tunnel location
隧道定线
6) tunnel stability
隧道稳定性
1.
The ultimate displacement situation of tunnel and underground engineering surrounding rocks is analyzed,combining with Wushaoling tunnel under soft wall rock,the numerical simulation of the weak adjacent formation tunnel stability is analyzed by ANSYS,and explained simulates the tunnel limit displacement with the limit analytic method is one kind has the future computational method very much.
分析了隧道及地下工程围岩位移的极限状态,结合乌鞘岭隧道软弱围岩地质情况,采用ANSYS有限元法对软弱围岩隧道稳定性进行数值模拟,说明用极限分析法来模拟隧道极限位移是一种很有前途的计算方法。
2.
Conclusion shows that the rhelogical characteristics of soft rock is a marked factor to tunnel stability.
结论表明软岩流变性对隧道稳定性的影响显著。
3.
The basic characteristics of the expansive rock are expounded,as well as its effect on the tunnel stability.
阐述了膨胀岩的基本特性及其对隧道稳定性的影响 ,并结合工程实例提出膨胀岩隧道的维护措
补充资料：本金定额周转方式
本金定额周转方式
【本金定额周转方式】周转式偿还方式的一种。确定最低偿还额(Minim琢卿ent)的方式是:“每月偿还一定数额本金的一个月的利
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条