navigation lock meaning in English
通航船闸
通航闸门
Examples
- The miter gate is adopted most widely in navigation lock , whose design is burdensome and heavy
人字门是船闸闸门最常用的形式，其设计复杂，任务繁重，出图量大。 - 2 . the distribution of velocity and concentration field are gained by numerically simulating the pulsed non - steady flow field of riverway equipped with navigation lock , after salt water is drained it into
2 、对船闸河道的脉冲状非稳态流场进行数值模拟，得出将盐水排放入后河道的浓度场和速度场分布。 - Uses and traits of three - dimensional gis were fully comprehended and contrasted , and we completed simulation display and real time information search . flow field situation can be seen through flying route and figures from different direction . raising visibility and simulation level is beneficial to promote the advance of navigation lock hydraulics
对三维gis软件的功能特点进行了充分了解和对比分析，并首次将三维gis功能用于船闸引航道水流模拟显示与信息查询方面，完成了三维仿真显示，并进行实时信息查询，同时可通过飞行路线、不同视角来从各个角度查看流场情况。 - At the same time , figures involving attribute data about flow field at inlet and outlet downstream or wave motion of water at the downflow head of lock chamber of siyang navigation lock were displayed through gis application system which we developed . according to data of baoying navigation lock acquired by mathematics model , figures about velocities which have the same value , velocities toward cross direction which have the same value and flow field at inlet and outlet upstream were formed . achievement data , space information and attribute information were in connection with figure so as to search for and analysis the information , which is satisfying
同时完成了江苏泗阳船闸下游引航道非恒定流及其改善措施的计算分析研究和宝应船闸上游引航道口门区水流条件计算分析研究，运用gis技术和所设计的gis应用系统对泗阳船闸下游引航道内流场以及下闸首水位波动情况进行信息显示，根据对宝应船闸的计算结果生成上游引航道口门区等流速图、横向流速等值线图和流场图，使计算分析成果数据、空间信息、属性信息与图形显示有机结合，便于查询分析，效果令人满意。 - 3 . according to specification for the navigation lock , water resources and hydropower engineering specification for design of steel gate , tnech - electric design handbook for hydropower station and with the consideration of the related theories on steel structure , this paper studies the design method and calculation theories of the miter gate . on the basis on above , the plain structure design subsystem is developed with intelligent function
3 、依据现行的《水利水电工程钢闸门设计规范》 、 《船闸设计规范》 、 《水电站机电设计手册》 ，综合相关的钢结构设计原理，研究了人字门的平面结构设计计算方法并研制开发了融入智能因素的人字门平面结构设计子系统。