岩壁梁是地下厂房开挖中的重点和难点。
Ledge beam is important and difficult in underground powerhouse excavation.
初始地应力场是大型地下厂房设计施工的基础资料。
The initial stress field is the basic data for the design and construction of large underground hydropower house.
岩壁吊车梁是一种新型的地下厂房吊车梁结构形式。
百色水利枢纽地下厂房布置受地质条件的限制性较强。
The layout of underground power house of Baise project is limited by the special geologic condition.
本发明涉及一种大跨度地下厂房的吊顶结构及其施工工艺。
The invention relates to a long-span suspended ceiling structure of an underground plant and a construction technology thereof.
本文的观点和结论对地下厂房工程设计有着一定的普遍意义。
Some conclusions assumed from the research and design of Jiangkou power house is quite useful for all the underground Hydropower Station.
若岩体呈脆性，则在地下厂房的高边墙常常产生劈裂裂缝区。
If the rock mass behaved brittle, splitting cracks would happen on the high side wall of underground caverns.
本文的观点和结论对地下厂房工程设计有着一定的普遍意义。
The opinion and conclusion of the paper can be applied in other design of underground powerhouse.
围岩稳定分析成果表明，向家坝地下厂房围岩整体稳定性较好。
The stable analyses results for the surround rock of underground chambers indicate that the whole stability of surround rock of underground powerhouse is relatively good.
如何解决好围岩的安全稳定是龙滩地下厂房设计和施工的难点问题。
How to solve the problems of the safety and stability of the surrounding rock is a difficult point for the design and construction of Longtan Underground Power House.
采用有限元法对地下厂房开挖时围岩的变形和应力情况进行了分析。
The finite element method is used to analyse the deformation and stress of surrounding rock.
基于地下厂房的传热机理，建立了深埋地下建筑动态传热的数学模型；
Sets up a mathematical model of unsteady heat transfer of deep underground structure based on the mechanism of heat transfer.
对水布垭地下厂房进行了三维有限元并行模拟，得到了较好的加速比。
A 3d FE underground power houses model is simulated, and good speedup ratio is obtained.
介绍了水电站地下厂房监测信息管理、预测系统软件的设计思想和功能。
The design idea of monitoring information management and prediction software system for underground powerhouse is discussed.
本文介绍并分析了我国若干大中型水电站地下厂房的长期原体观测资料。
This paper presents and analyses the long term prototype observational data of some large underground hydro-powerhouse in China.
分析了某抽水蓄能电站地下厂房硐室群开挖引起环境水水质异常的成因。
The causes of abnormal quality of environmental water due to excavation of the underground powerhouse group of a pumped storage power station were analyzed in this study.
合理的开挖程序和轮廓爆破方式是深埋地下厂房施工中的关键技术之一。
A reasonable excavation procedure and contour blasting method is one of the key techniques for construction of deep underground powerhouse.
岩壁梁是一种新型结构，因而岩壁梁是地下厂房施工和运行的核心建筑物。
Crane girders anchored to rock face is a new structure and has become core structure for construction and operation of underground powerhouse.
地下厂房进水口高边坡稳定是龙滩水电站建设必须解决的重大工程技术问题。
The stability of high side slope in underground powerhouse intake is an important techniqchal problem that should be resolved during construction of Longtan hydropower station.
在地下厂房工程中新奥法的实施贯穿了围岩变形监测和监测资料的反馈分析。
NATM in the underground powerhouse project involves surrounding rock deformation monitoring and back analysis of observed data.
地下厂房的继续开挖对于吊车梁系统锚杆和周围岩体的应力分布有较大影响。
The further excavation of underground powerhouse will affect the stress distribution of system bolts and rock mass near crane girder.
本文的分析与研究都基于三峡电源电站地下厂房工程，有明确的工程实践背景。
The analyses and research are based on underground power house of Three Gorges Hydropower Station which has the specific background of engineering.
根据现场爆破震动测试成果，建立了小湾地下厂房围岩爆破质点振动的预测模型。
The Xiaowan underground powerhouse surrounding rock blasting particle vibration prediction model was established on the basis of the site blasting shock test and measurement.
为此，以三峡工程地下厂房拱顶设计为例，研究洞顶岩石拱结构形成及加固机理。
For this purpose the mechanism of forming a rock tunnel roof arch and reinforcement will be illustrated with the underground powerhouse in the Three Gorges Project.
瀑布沟水电站地下厂房赋存于复杂的地质环境中，厂房开挖过程中岩爆活动频繁。
The underground powerhouse of Pubugou Hydropower Station is located in the complex geological environments. Rockburst happens frequently during the excavation of powerhouse.
主要研究成果已被《地下厂房岩壁吊车梁设计规范》（送审稿）及条文说明所采用。
The main achievement has been quoted by Design Criterion of Crane Beam on Rock Wall for Underground Powerhouse(draft) and explanation items.
水电站地下厂房的围岩稳定性的影响因素很多，围岩的岩体结构特征就是其中的一种。
There are many factors to affect the wall-rock 's stability of underground powerhouse, and the structure character of rock mass is one of the factors.
水布垭地下厂房岩石力学问题主要表现为复杂的岩体结构及软岩对洞室围岩的控制作用。
The key rock mechanical problems of the underground powerhouse in Shuibuya Project are the complicated rock structures and the control effect of soft rock on the surrounding rock of the grotto.
水布垭地下厂房岩石力学问题主要表现为复杂的岩体结构及软岩对洞室围岩的控制作用。
The key rock mechanical problems of the underground powerhouse in Shuibuya Project are the complicated rock structures and the control effect of soft rock on the surrounding rock of the grotto.
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