surge shaft meaning in Chinese
调压井
Examples
- Application of sliding form construction technique in hongye - 2 hydroelectric power station surge shaft concrete placement
红叶二级水电站调压井竖井滑模施工技术 - The effect of variation in surge shaft section size upon the reflection of water hammer pressure and the speed of quality fluctuation attenuation
调压井断面尺寸变化对水锤压力反射及质量波动衰减速度的影响 - On the base of result processing and proposals evaluation , the throttled surge shaft is proved to be the relatively optimal one and has been used in the third phase of fengman hydropower project successfully
工程运用的实践证明，优化设计成功，系统运行安全平稳，达到了预想的目标。本文的研究和技术成果也可以为类似工程的设计提供有益的参考和成功经验。 - The main work is done with the help of model experiment . in the flood - relief experiment , the flood carrying capacity of spillway tunnel is checked . in the hydraulic experiment of the diversion power conduit system , the followings are studied : the flow condition and fluctuation in the surge chamber , the distribution of flow velocity before the rack in the surge shaft , the amplitude of stage in the quick gate bay etc . the test step , content and results of different proposals are introduced in details
本项优化试验研究的目的主要在于，通过泄洪系统整体水力学试验，校核泄洪洞的泄流能力；通过发电引水系统整体水力学试验，研究调压井内水流流态和水位波动情况、调压井内拦污栅前流速分布情况；确定快速闸门井内水位波动幅度；试验确定压力管道水击压力穿井系数以及泄洪洞弧形门处的水压力。 - Recent years , with the full - blown development of the prestressed concrete technique , the prestressed technique with ring - like strands as the professional technique adapted to the penstock , has been applied to many civil engineering fields such as tunnels and surge shafts in civil engineering hydraulics and power engineering , containment shells of nuclear power station , industrial storage bunkers , digesters and conservation pools in municipal engineering
近年来，随着预应力混凝土技术的成熟化发展，环形预应力作为适应压力管道结构形式的专业技术，广泛应用于水利水电工程隧洞和调压井、核电站安全壳、工业储料仓、市政工程消化池和蓄水池等诸多领域。目前，预应力混凝土压力管道已得到了越来越多的重视和研究。