In underground construction, we often use artificially ground freezing method to control soft earth recently.
在地下工程施工中，为强化软弱地层，近年来常采用冻结施工法。
The rock sound emission technique is important means to monitor the stability of wall rock in underground construction.
岩体声发射技术是地下工程中监测围岩稳定性的重要手段。
Objective To Evaluate the environment quality in underground construction site based on the measurement of atmosphere composition and microclimate.
目的通过对大气成分和微气候的分析，对地下工程内的环境质量进行整体评价。
This paper introduces the present method of numerical analysis and design model for structure calculation in underground construction. Then, these calculative methods were evaluated.
本文介绍了目前地下工程结构设计采用的计算模型及相关的数值分析方法，并对各计算方法进行了评价。
There are several underground lines in Chengdu, and more are under construction.
成都现在有好几条地铁线路，还有更多正在修建中。
Shield construction method is one of the main methods of interzone tunnel construction in urban underground.
盾构施工法是城市地铁区间隧道施工的主要方法之一。
There are four underground lines in Beijing, and several lines are under construction.
北京有四条地铁线，还有几条线也正在建设之中。
In this paper, the author tried to apply the principle and the method of underground stress obtained by hydrofracture construction curve to the development of Daqing oil field.
本文把水力压裂施工曲线求地应力的原理和方法运用到大庆油田开发中去。
In the construction of underground public entertainment places, in addition to meet the requirements of other provisions of the present regulations, but also should meet the following requirements.
在地下建筑内设置公共娱乐场所，除符合本规定其他条款的要求外，还应当符合下列规定。
This article discusses two noticeable problems in the construction of underground continuous wall.
本文就地下连续墙施工中这两个应注意的问题进行了讨论。
Used for destroying solid or frozen stratum in civil engineering, underground construction and people protection construction, etc.
土木工程中及地下建筑、人防施工等工作中，用以摧毁坚固或冻结的地层。
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。
These will be very useful in the assessment of the overbreak in underground workings and of the stability of workings in construction as well as their reinforcement.
这对于地下洞室超挖的评价方法以及工程建设中地下洞室稳定性评价以及加固处理具有一定指导意义。
It is in the construction of underground structures that bolting has had its greatest application.
介绍在地下结构的建筑闩上它才有最巨大的应用。
Trenchless construction faces significant risks due to uncertainty underground, especially in a congested city.
由于地下的不确定性，特别是在拥挤的城市，非开挖施工常面临极大的风险。
Underground tunnel support of soft expansion rock is a main difficulty in mine construction currently.
松软臌胀岩层的井下巷道支护是目前矿山建设中的一个主要难点。
The construction of the vast underground complex in Russia may very well become a cause of concern to the Clinton Administration.
俄国巨大地下联合体建筑可能非常很好地成为涉及克林顿行政管理的结果。
The classification of rocks surrounding a tunnel has an important significance for guiding design and construction in underground engineering.
围岩分类对指导地下工程的设计和施工具有非常重要的意义。
The approaching construction for two neighboring parallel tunnels in the numerous underground projects is the most normal and basic type in the development of underground space in city.
在众多地下工程的近接施工中，相邻两孔平行隧道的近接施工是城市地下空间开发中最常见和最基本的近接类型。
In this article, authors introduce the method of hollow anchor design, construction and experiment in underground engineering anti-floating.
阐述了中空锚杆作为地下工程抗浮措施的设计、施工和试验的方法。
In this paper, based on the actual situation of underground construction, underground environmental geotechnical problems are discussed.
本文针对地下工程建设的实际情况，探讨地下工程环境岩土工程问题。
Trenchless construction faces significant risks as underground uncertainty, especially in a congested city.
由于地下的不确定性，特别是在拥挤的城市，非开挖施工常面临极大的风险。
Gongxu model works as a frame in the construction system of the underground structure group, and then the Gongxu model nodes in this frame are refined to Huodong model.
地下厂房洞室群施工系统以工序模型作为框架，将框架中的模拟工序节点细化为活动模型。
There are four underground lines in Beijing, and several lines are under construction.
北京有四条地铁线，还有几条地铁线也正在建设中。
Strong and numerous risks will be encountered in the construction of tunnel and underground works due to its complicated factors.
隧道及地下工程的建设中面临很大和众多的风险。
It is easy to produce cracks in underground galleries of waterproof concrete in course of construction and it is harmful for cracks to structural functions.
防水混凝土地下通廊在施工过程中，易产生裂缝，对使用功能造成很大的影响。
The control of blasting vibration in the excavation of underground powerhouse is the key factor influencing the construction safety of underground powerhouse.
在地下厂房开挖支护过程中，爆破震动控制直接影响到高边墙的稳定及岩锚梁结构安全。
With the design and construction conditions of Suzhoujie station, the author analyzes and studies the construction methods with PBA underground cut construction method in metro station.
结合苏州街站的设计与施工情况，对地铁车站使用PBA法暗挖施工时的施工工法进行了分析研究。
Studies on smoke movement and control in underground commercial construction have become a hot topic in the field of fire research.
地下商业建筑烟气控制研究是当今消防领域的热门课题。
January 1, 2006, in the context of a property tax levy housing functions underground construction will levy property tax in accordance with the relevant provisions.
2006年1月1日起，在房产税征收范围内的具备房屋功能的地下建筑，都将依照有关规定征收房产税。
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