升船机是三峡水利枢纽工程的主要通航建筑物之一。
The ship lift is one of the navigation facilites of the Three Gorges Project on the Yangtze River.
在高水头的通航建筑物中，升船机的造价通常低于船闸。
In the navigation buildings of high water head, the cost of ship lift is generally lower than ship lock.
用有限单元法对缠绕式升船机卷筒的强度进行了分析计算。
The finite element method has been used in strength analysis for a wire reel of ship elevator.
三峡大坝升船机是三峡水利枢纽工程中重要的通航设施之一。
Three-Gorges ship lift structure is one of important navigation facilities in the Three-Gorges Projects.
升船机的承载主体结构为塔柱结构，是升船机中最重要、最复杂的结构。
The tower column, which is the main bearing structure of the ship life, is the most important and complicated structure of the ship lift.
其次，建立了一个含平衡重子系统、主提升子系统和船厢子系统的简化升船机模型。
Secondly, a simplified ship lift model is founded including the balance weight subsystem, the lift subsystem and the ship-chamber subsystem.
利用先进的大型三向六自由度地震模拟振动台进行了升船机塔柱结构抗震试验研究。
The structural earthquake resistance characteristics of the ship lifter tower in Geheyan project are studied in model test on a 3 D six freedoms shaking table.
根据船厂的使用要求及升船机港池的结构特点，升船机港池采用放坡开放式的港池方案。
According to the operation of the dockyard and the structure of ship lift harbor, open scheme of ship lift harbor was applied.
升船机比船闸节省水或几乎不耗水，在少水的河流或人工运河上，这是一个重要的优点。
The ship lift can save more water than ship lock or does not consume water at all. This is a very important advantage for the rivers or artificial canal with little water.
目前，三峡升船机引入德国技术，拟采用齿轮—齿条爬升机构、长螺母柱—短螺杆安全机构。
It is supposed to introduce the technology of gear-rack driven mechanism and nut-screw safety mechanism from Germany.
介绍了景洪水电站水力式升船机塔楼模型试验的有关情况，主要从静力试验的角度进行分析研究。
The model experiment of hydraulic ship lifter tower of Jinghong Hydropower Station is described from static aspect.
全平衡钢索卷扬提升式升船机在升降过程中保持船厢水平和提升钢索索力均衡对安全运行至关重要。
It is important to maintain the ship chamber horizontal and keep cable tensions in equilibrium during the running of the hoisting fully balancing type ship lifter.
通过对三峡升船机高边坡和新滩滑坡实际位移数据进行预测，研究了它们的混沌特征，结果令人满意。
Through the slope displacement forecasting of the Three Gorges Project list slope and Xintan slide, the results are satisfied.
三峡升船机提升系统是由多个子系统组成的复杂系统，其中有传动机械、船厢、水体、客轮、钢丝绳和调平油缸等。
Ship lift system is a very complex system, which consists of driving machine, water chamber, water, ship, cable and so on.
采用有限单元法对升船机卷筒结构进行整体计算，提出了有限元分析的力学模型，对筒壳、幅板的强度及刚度作了全面分析。
The paper USES finite element method to calculate the whole reel structure of a ship lift and presents the mechanical model of finite element analysis for the structure as a whole.
对升船机及临时船闸高边坡岩体的变形分析将提高人们对人工开挖高边坡岩体变形的认识，为以后工程的岩体边坡开挖设计提供依据。
The analysis will raise the knowledge of rock mass deformation of high excavated slope and provide design basis of rock slope excavation for future works.
利用三维有限元方法计算的结构动力特性和简化结构动力特性相等的原则修正升船结构简化力学模型，并确定了等效的升船机简化结构模型和系统参数。
Based on the dynamic characteristics obtained with three dimension finite element method, the reduced mechanical model and parameters of lift ship structure can be modified and obtained.
利用三维有限元方法计算的结构动力特性和简化结构动力特性相等的原则修正升船结构简化力学模型，并确定了等效的升船机简化结构模型和系统参数。
Based on the dynamic characteristics obtained with three dimension finite element method, the reduced mechanical model and parameters of lift ship structure can be modified and obtained.
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