船闸引航道 meaning in English
lock approach
lock guide
Examples
- Based on the discussion of the characteristics of mountainous rivers and the problems concerning ship lock arrangement , this paper proposes of ship lock approach channel arrangement type adapting to the characteristics of mountainous rivers
摘要介绍山区河流的特点及船闸布置存在的问题，提出适应山区河流特点的船闸引航道布置型式。 - 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。 - Application research of gis were done in data display , flow analysis at inlet and outlet and information search about filling and emptying system and so on . first , edit , browse or search can be completed at the same time when the related figure is displayed . second , database which involves attribute data and space data about filling and emptying system can be created so as to do some search between figure and its attribute data
在船闸引航道信息显示与水流分析和输水系统信息查询分析等方面进行了gis技术应用研究： ( 1 )使图形与信息结合，在图形显示的同时，对船闸基本信息及引航道信息或输水系统信息进行编辑、浏览与查询； ( 2 )建立输水系统属性数据库，便于图形?数据交互式查询； ( 3 )在数学模型计算分析的基础上，将研究成果可视化。