The rock and soil masses effected in underground engineering is called surrounding rock.
地下工程施工影响范围内的岩土体称为围岩。
The notice to improvement of environment in underground engineering is pointed out and measures for its improvement are suggested.
本文提出了改善地下工程环境应注意的有关问题，及可采取的相应措施。
Study on numerical simulation of drainage hole of seepage field in underground engineering with implicit composite element method;
基于变分原理，研究渗流分析中模拟排水孔和不连续面的复合单元法。
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。
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。
Therefore, the measurement and mapping of deformation to surrounding rock becomes an important link and to be reckoned in underground engineering.
因此，围岩变形量测成为地下工程中不可忽视的重要一环。
Grey system theory was applied extensively and had gained a series of achivements in geological engineering, but had only less achivements in underground engineering.
灰色系统理论在岩土工程领域的许多方面已得到广泛的应用，并取得了一系列成果，但在地下工程中的应用成果尚少。
Foundation pit engineering is a rich and various field in underground engineering construction, which is also the most complicated technique filed in civil engineering.
基坑工程是地下工程施工中内容丰富且富有变化的领域，是土木工程中最为复杂的技术领域之一。
The interaction between soft-weak Surrounding Rock and initial support of deep buried tunnels has become one of the most important subjects in underground engineering research.
深埋隧道软弱围岩与初期支护的相互作用是地下工程研究的重要课题之一。
The model can predict displacement which is caused by excavation in underground engineering and can predict stable displacement over a long period of time after formed excavation.
运用灰色理论建立预测地下工程开挖位移的模型，预测成洞后长期的开挖稳定位移，为工程开挖提供了较为有效的方法。
The traditional method which focuses on displacement, stress and yield zone has some difficulties in stability and reinforcement analysis during excavation in underground engineering.
地下工程的开挖稳定和加固分析是岩土工程中的难题之一。
The application advantages and future prospect of fuel cell technology in underground engineering is described, by analyzing the special needs and present problems of the energy system in it.
分析了地下工程对能源系统的特殊需求和现存问题，指出燃料电池技术在地下工程中的应用优势和发展前景。
In this paper, the deformation and support characteristic of underground engineering by the action of tectonic stresses is thoroughly analyzed with the numerical method.
采用数值计算方法，对处于较高构造应力作用下的地下工程的变形和支护特点作了深入分析。
There has no engineering practice of constructing aquifer underground storages in China, where this research work is just under way.
我国还没有建设含水层地下储库的工程实践，其研究工作刚刚开始。
Quantized study of rock mass classification is one of the important subjects in the technical fields of underground engineering.
坑道围岩分类的定量化研究是地下工程技术领域中重大课题之一。
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。
With the finite element method of material description, the rock mass in underground and opencast united mining engineering was simulated and analyzed.
采用物质描述增量有限元方法，对露天与地下联合开采工程岩体进行了数值模拟分析。
The main conclusions in this paper are as follows:(1) It's feasible and convenient to simulate the opening process of underground engineering by the large general programme of ANSYS.
主要结论如下：（1） 利用大型通用有限元程序ANSYS模拟地下岩土介质的开挖（采）过程是方便可行的。
The tectonic setting of underground mining engineering is constituted by structural medium, fractures and tectonic stress in influence, restriction and cooperation one another.
构造介质、构造界面、构造应力相互影响，相互制约，协同作用，构成了地下采掘工程的构造环境。
In hills region, a new equilibrium system will formed after the original stability of slop body was collapsed by excavation works of underground engineering.
在丘陵地区进行地下工程开挖将破坏坡体原有的稳定性，并形成新的平衡体系。
Stability and reliability evaluation of tunnel and underground engineering is a very difficult problem in rock and soil engineering.
隧道和地下空间工程的稳定性和可靠性评价的问题一直是岩土工程界关注的难点问题。
Engineering practice proves that the method is reliable in precision and is capable of improving underground working efficiency obviously.
通过工程实践证明：该方法精度可靠，能明显提高井下作业效率。
The engineering geologic conditions in the selected area of constructing LPG underground storage caverns played a decisive role.
在LPG地下洞库的建设中，选区的工程地质条件起决定性作用。
For continuous operation in the underground coal gasification process, the across fault should draw support from artificial auxiliary engineering.
介绍了煤炭地下气化过程中，气化面借助人工辅助工程，由断层一盘进入另一盘煤层连续气化的方法。
Mean radiant temperature is low in deep underground engineering, but traditional air-conditioning parameter cant content the thermal comfort.
深埋地下工程的平均辐射温度偏低，传统空调参数不能满足工作人员的需要。
The present research enriches the theory of construction mechanics of underground structures and has wide application prospects in engineering.
研究成果丰富了地下工程施工力学理论，可应用于工程实践。
Under the condition of directly hit with precision-guided munitions, the research on the spall-resistant dam- age for underground structures has become important in protective engineering.
用钢板对地下结构进行抗震塌破坏加固改造，已成为精确打击条件下坑道防护工程研究的重要内容之一。
Horizontal Directional Drilling technology is widely used in urban underground pipe laying engineering.
在非开挖工程中，水平定向钻进技术广泛应用于城市地下管线铺设工程。
Set up a new branch (1962), Mechanics of Underground Structure Engineering in the field of Tunnel and Underground Structure.
在隧道与地下结构学术领域开拓并建立了新的学科分支(1962)——地下结构工程力学。
The computer has been applicated frequently in building and bridge of civil engineering. But 3D-effect drawing applicated rarely in Underground.
计算机3D效果图在土木工程中已被广泛应用于房屋建筑、桥梁等领域；
应用推荐