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- In this paper,the predictive analysis and observational construction for the large-scale underground powerhouse cavern complex in Tianhuangping pumped storage power station are presented. 介绍了天荒坪抽水蓄能电站地下厂房洞室群施工预测解析与信息化施工管理的工程实例。
- Support Design of An Underground Powerhouse Caverns and Stability Analysis on Surrounding Rock Mass 某大型地下厂房洞室群支护设计和围岩稳定分析
- Predictive Analysis and Observational Construction for a Large-Scale Underground Powerhouse Cavern Complex 大型地下洞室群开挖的施工预测解析与信息化管理
- underground powerhouse caverns 地下洞室群
- The underground powerhouse of Xiluodu Hydropower Station is buried deeply, with few roads direct to the outside, long rout and densely distribution of caverns, so that it is difficult to ventilate. 摘要溪洛渡水电站地下厂房洞室群埋层深、直接对外的通道少、线路长、洞室群密集，通风散烟难度非常大。
- Jiangya underground powerhouse has 33 chambers in different size. 江垭电站地下厂房洞室群共有大小洞室33个。
- Using the determined calculating method, according to simulation principle of cavern of underground powerhouse ventilation, the emulation calculation system of construction ventilation is established. 利用已确定的施工通风风量与风压的计算方法，按照洞室群施工通风仿真原理，建立施工通风仿真计算体系。
- The Ertan underground powerhouse, located in a high stress area, includes three large chambers linked by many tunnels and passages. 该厂房处于高应力区,由三个大洞室和许多与它们相连接的管道组成,所以厂房围岩的应力重分布和变形是一个典型而又复杂的空间问题。 为此采用了特别适于处理空间问题的边界元法。
- The underground powerhouse on the right bank is characterized with deep embedment,tunnel group,long-span,high-wall,long-extension,etc. 拉西瓦水电站是黄河上游最大的水电站工程,右岸地下厂房系统具有深埋性、洞群式、大跨度、高边墙、延伸长等特点。
- The results show that rock excavations of the underground powerhouse for the given geological conditions can be achieved technically. 结果表明：水布垭地下厂房洞室开挖在技术上是可行的；
- The study results show that the geostress of the underground powerhouse in the Pubugou Hydropower Station is prominent and has stronger directional property. 研究结果表明，瀑布沟水电站地下厂房围岩区域的构造应力显著，且具有较强的方向性。
- The major engineering geology problems cover regional tectonic stability, high crustal stress of the dam area, stability of high steep rock slope, and stability of powerhouse cavern. 拉西瓦水电站主要工程地质问题包括区域构造稳定性、坝区高地应力场、高陡岩质边坡稳定性、厂房洞群围岩稳定性等。
- Based on Block Theory, this paper ,though geological prospecting and tests, predicts 4 huge key blocks in the surrounding rock mass of underground powerhouse, the Three Gorges Project. 本文以块体理论为基础,预测三峡工程地下厂房围岩存在4个特大型关键块体。
- Determinations of the location and long axial direction are the key to design of underground powerhouse of hydropower engineering.These two problems are solved by accounting the geological conditions. 摘要水电工程地下主厂房的位置和长轴方位的选择是其设计的关键，这两个问题主要是根据地质条件确定。
- underground powerhouse excavation 地下厂房开挖
- The design of the drainage system for the caverns of underground powerhouse of Tianhuangping Pumped-storage Power Plant 天荒坪抽水蓄能电站地下洞室群排水系统设计
- It underground powerhouse is composed of main and auxiliary powerhouses, main transformer chamber and swith-yard and busbar tunnel, etc. 地下厂房系统由主副厂房、主变及开关室、母线洞等组成。
- Excavation and support of underground powerhouse 地下厂房开挖及支护
- totally enclosed underground powerhouse 全封闭式的地下厂房
- Shuibuya Project's underground powerhouse 水布垭地下厂房
