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1·The tower in Westminster is sinking into the banks of the Thames, partly as a result of decades of underground excavation.

位于威斯敏斯特区的钟楼正陷入泰晤士河的河岸里，部分是因为长期的地下挖掘施工造成的。

2·NATM and shield driven method are two main kinds of underground excavation construction methods in urban metro works.

浅埋暗挖法和盾构法是城市地铁采用暗挖施工的两种主要的暗挖施工方法。

3·This paper puts forward the concept and method about the network graphics of underground excavation cluster of hydropower station firstly.

本文首先提出了水电站地下洞室群空间网络图化的概念和方法。

4·In June 2009, illegal underground excavation for a parking garage in Shanghai caused the 13-story building under way next to it to simply fall over.

2009年6月，因非法开凿地下车库，导致临近它的一栋13层建筑物整体倾倒。

5·Because of the poor strength and the typical creep character of the soft rock, it is difficult to excavate and support the underground excavation.

软岩强度低，且具有明显的蠕变特性，常给地下巷道的开挖和支护带来很大的困难。

6·At present in the geological conditions of the not mature of underground excavation construction technology, but also for the construction experience are few.

目前在此地质条件下尚无成熟的地下开挖施工技术，而且可借鉴的施工经验也很少。

7·Based on the in situ measurement, this paper discusses the key problems which effect the deformation and stability of underground excavation pit in Shanghai soft soil.

本文依据现场测量论述了影响上海软土深基坑变形和稳定的关键问题。

8·The influence of the groundwater, seismic loading and the coupling of the two on the mechanical behavior of the underground excavation in the jointed rock mass is investigated.

本文主要讨论地下水、地震荷载以及地下水与地震耦合作用对节理岩体中地下洞室围岩力学响应的影响。

9·Underground excavation leads to surface subsidence. Once the surface deformation value exceeds a certain limit, the railway in surface subsidence area will be seriously damaged.

地下开挖工程导致地表沉陷，一旦地表变形值超过一定界限时，地表沉陷区内的铁路就会受到严重破坏。

10·As a result, the deployment of the design method of the hydropower plant ventilation and air conditioning systems in the underground excavation cluster has great practical meanings.

所以展开水电站地下洞室群通风空调系统的设计方法的研究具有现实意义。