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- STUDY ON GROUND SURFACE SUBSIDENCE DUE TO UNDERGROUND TUNNEL EXCAVATION 隧道开挖引起地表下沉及其影响分析
- Analysis for Ground Movements due to Underground Tunnel Excavation in the City Proper 城市地下隧道开挖引起地表移动变形分析
- Influences of Construction Machinery on the Underground Tunnel Excavation Method 施工机械对地下洞室开挖方法的影响
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- underground tunnel excavation 隧洞开挖
- It is a very difficult problem of overbreak in tunnel excavation. 超欠挖一直是隧道开挖中遇到的一大难题。
- An underground tunnel or passageway, as in a cave or one dug for military or mining purposes. 隧道,地道地下隧道或通道,如在洞穴内的或为军用、采矿而挖掘的地道
- The tunnel excavation mechanics behavior of the banding rocks was simulated by the ANSYS general finite element computation software. 并用ANSYS通用有限元计算软件对层状岩体中隧道开挖的力学行为进行了数值模拟。
- Granin told me that I should be able to get there from the mountains to the north through an underground tunnel. 告诉我,穿过这座山北部的地下隧道就可以到那里。
- The mountain entrance to the underground tunnel that leads to the fortress is sealed. You need a key to get in. 通往要塞的地下隧道的山洞入口被锁了,你需要钥匙才行。
- Methods of tunnel excavation in unconsolidated formations and the collapse zone treatment are intro-duced according to the formation properties fo exit section of Yangzong No. 针对阳宗海一号隧道出口段的地层特点,介绍了在松散土体地层中遂道施工方法的选择及在施工中出现坍塌的处理方法。
- Place to be used:lumination for underground tunnel,walking tunnel,underground park and so on. 适用场所:地下隧道、人行隧道、地下停车场等照明。
- The surface ground subsidence caused by tunnel excavation is a high nonlinear course of self-organization.It is formed by disordered rock mass self-organization. 摘要隧道开挖引起的地面沉陷是由于隧道开挖在地下形成空洞,受扰动岩体通过自组织在地面形成的一种损害形式,其形成过程具有高度非线性。
- Most traffic would be diverted to an underground tunnel, to be completed by 2010. 大部分地面交通将转移到一个拟于2010年前竣工的地下通道。
- This project adopts the system of natural ventilation plus auxiliary underground tunnel air system. 摘要该工程采用自然通风辅助地道通风设计方案,对其不同建筑形式的展厅进行了模拟分析。
- The thieves therefore dug an underground tunnel into the treasury and stole everything. 他们挖了一条通向宝库的地道,盗走了宝库里的一些东西。
- When Wen Yanbo arrived, the official army dug an underground tunnel to enter the town of Beizhou and Commander Wang Xin captured Wang Ze. 文彦博大军挖地道攻破贝州城,总管王信抓住王则。
- Due to the difference in stress paths between the loading and unloading conditions, it is unsuitable to apply mechanical model under loading condition to stability of tunnel excavation. 由于岩体在加载和卸载条件下应力路迳的不同,仅采用加载条件下所建立的力学模型来研究隧道的开挖稳定性问题是不适合的。
- The construction of underground project or the underground tunnel will influence the subsiding of adjacent building on the earth surface. 摘要地下工程或地下洞室的修建会使周围一定范围内的既有建筑物受到影响,对地面产生变形。
- Shotcrete and rockbolts is an important method to reinforce the underground tunnel surrounding rock and ensure the stability of underground tunnel. 锚喷支护是加固水电工程地下室围岩、保障硐室安全的重要手段。