立轴旋涡在水电站引水管道、导流隧洞、溢洪道、水泵站等进水口前时有发生。
The vertical vortex frequently occurs at hydraulic intakes such as diversion pipeline, diversion tunnel, spillway and pumping station.
清江隔河岩水利枢纽导流隧洞是我国目前在碳酸盐岩地区开挖大跨度地下洞室的成功工程之一。
The diversion tunnel of Geheyan Project on the Qingjiang river is one of successfully excavated large-scale underground cavities in the carbonate rock regions in China at present.
水布垭导流隧洞具有水头高，流量大，洞线长，地质环境差等特点，因而技术问题较多，难度较大。
The diversion tunnels of the Shuibuya Project feature high head, big discharge, long tunnel line and complicated geologic conditions.
二滩水电站导流隧洞规模大、初始地应力高，设计中采用了现代地下结构设计理论和方法。
As the diversion tunnel of Ertan Hydroelectric plant has big dimensions and high initial ground stress, the new conception and method are used in design.
结合某水电站导流隧洞的工程实例，进行了施工、运行和封堵全过程仿真分析。
Then, in accordance with the practice of a diversion tunnel for a certain hydropower station, the whole procedure consisting of construction, operation and plugging has been analyzed.
本文介绍了二滩水电站工程导流隧洞右岸0+679剖面二维非线性有限元分析结果。
The two-dimensional nonlinear FEM results for Ertan project were introduced in this paper, which were analysed on the section 0+679m of the diversion tunnel on the right bank.
本文叙述了清江隔河岩工程导流隧洞的锚喷支护试验研究成果。
This paper describes the result of anchor and shotcrete support of a diversion tunnel of Geheyan Project.
在地质条件如此复杂的岩溶地区实施大洞径的导流隧洞的设计和施工，对设计思想和施工技术提出了更高的要求。
The design and construction of large-diameter diversion tunnels in such complicated geologic conditions call for high requirements of design thought and technology.
清江水布垭导流洞具有复杂的工程环境，考虑工程各种不利因素确定采用台阶法施工，并对隧洞施工进行了数值模拟。
In the Qing Jiang diversion tunnel of water power engineering, the bench cut method is applied and construction simulation is analysed.
本文对导流隧洞进口围堰堰外引渠水下爆破方案的有关参数和震动监测等进行描述。
The paper described the relational parameters and vibration test of the underwater blasting of guide ditch ahead of water conveyance tunnel.
本文主要介绍导流隧洞堵体设计、温控设计及相应的施工措施。
The paper introduces closing body design, temperature control design, and responding construction methods.
采用空间有限元以及子结构方法对龙滩水电站导流隧洞进水口结构配筋设计方案进行复核与评价。
The three dimensional FEM(Finite Element Method) and the submodeling technique are used to analyze the water intake of the Longtan hydropower station.
采用空间有限元以及子结构方法对龙滩水电站导流隧洞进水口结构配筋设计方案进行复核与评价。
The three dimensional FEM(Finite Element Method) and the submodeling technique are used to analyze the water intake of the Longtan hydropower station.
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