Comprehensive construction and supporting technology in deep excavation for foundation of beijing baishiqiao commerical building 北京白石桥商住楼深基坑支护综合施工技术
Discussions on the environmental effect due to deep excavation are also included in this paper 最后，对深基坑开挖引起的环境问题进行探讨，并提出了基坑开挖的环境保护措施。
A case study showed that the method was reasonable and effective to optimize bracing projects for deep excavation of metro 实例分析表明，用该方法进行深基坑支护方案优选是可行的、有效的。
Deep excavation engineering is part of the civil engineering , whose development is interrelated to the building industry closely 深基坑工程是建筑工程的一部分，其发展与建筑业的发展密切相关。
The author thinks that the system of deformation control design for retaining structure in deep excavation is a fuzzy system actually 作者认为深基坑支护结构变形控制系统实际上是一个模糊系统。
Since 1990s , deep excavations in urban have met many problems , which has caused many people to pay more attention to 自90年代以来，城市建设中的深基坑支护暴露出很多问题，引起了人们极大的关注。
The deformation of deep excavation supported by soil nail is unsuitable to strict requirement of deep excavation 摘要土钉支护对基坑变形的调节和控制能力较差，不适于对变形控制要求较严格的深基坑工程。
In fact , the deformation control goal of deep excavation not only includes retaining system , but also includes the adjoin environment 实际上，深基坑变形控制目标不仅包括支护体系，而且包括相邻环境。
Recently , the techniques in deep excavations have been improved greatly , which has used many new styles of structures and techniques 近年来，深基坑支护技术得到了很大的创新和发展，出现了新的结构体系和施工方法。
The soil - nailed support system for deep excavation has got more application because of its advantages , such as easy to implement and less investment 土钉支护具有施工简单、经济的特点，因而在国内和国外得到广泛的应用。
