通航净空
- 网络navigation clearance
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桥梁通航净空尺度和技术要求论证
Study on Bridge Navigation Clearance Dimension and Technical Specification
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桥梁通航净空尺度探讨
Dimensions of Bridge Navigation Clearance
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跨海桥梁桥址选择和通航净空尺度问题的探讨
Discussion on Bridge Site Selection and Navigational Clearances for Sea Crossings
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跨江大桥通航净空尺度确定方法研究
Research on Determination Method of Navigable Clearance Dimensions in the River-spanning Bridge Area
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数学模型在桥梁通航孔净空宽度计算中的应用
Application of mathematical model on the clearance breath of bridge navigation hole
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合理地确定通航桥梁的最小净空宽度,保证船队航行和桥梁安全,是桥梁建设和航道建设均应重视的问题。
To ensure the safety of navigation and bridge , it should be considered to calculate the minimum navigable clearance dimensions of bridge in bridge construction and channel construction .
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分析了新建桥梁对河道演变,通航水流条件以及通航净空尺度的影响,指出了在桥梁规划设计中应注意的问题,提出了改进通航条件的措施。
This paper analyzes the influence of newly-built bridge on river evolution , navigation flow condition , and navigation clearance , points out matters of concern in bridge planning and design , and puts forward measures for improving navigation condition .