| 国内外规范中航道深度设计的龙骨下空隙(UKC)参数取值对比 |
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| 引用本文： | 郭天润,曹慧江.国内外规范中航道深度设计的龙骨下空隙(UKC)参数取值对比[J].水运工程,2019(10):80-85. |
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| 作者姓名： | 郭天润 曹慧江 |
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| 作者单位： | 中交上海航道勘察设计研究院有限公司 |
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| 摘 要： | 通过分析国内外规范中航道深度的设计方法,研究不同规范中龙骨下空隙(UKC)参数的意义,对各规范参数取值进行系统性对比和差异性分析,提出各规范的适用范围和取值建议,并在工程实例中加以应用。结果表明,在某些工况下,通过对各国规范的UKC值计算结果进行相互验证与校核,可提高航道深度设计的准确性和合理性。研究成果可为类似工程提供参考。
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| 关 键 词： | 航道深度设计 国内外规范 UKC参数取值 差异性分析 |
Comparison of UKC parameter value in depth design of channel between domestic and foreign specifications |
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| GUO Tian-run and CAO Hui-jiang.Comparison of UKC parameter value in depth design of channel between domestic and foreign specifications[J].Port & Waterway Engineering,2019(10):80-85. |
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| Authors: | GUO Tian-run and CAO Hui-jiang |
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| Institution: | Shanghai Waterway Engineering Design and Consulting Co.,Ltd.,Shanghai 200120,China and Shanghai Waterway Engineering Design and Consulting Co.,Ltd.,Shanghai 200120,China |
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| Abstract: | By analyzing the design method of channel depth in domestic and foreign specifications,we study the significance of UKC (under keel clearance) parameter in different specifications,carry out systematic contrast and difference analysis of the parameter values,propose the applicable scope and value suggestions of specifications,and apply them in some project cases.The results show that under some conditions,the calculation results of UKC values in the specifications are verified and checked mutually,and the accuracy and rationality of the design of the channel depth can be improved.The achievement can provide references for the similar projects. |
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| Keywords: | depth design of channel domestic and foreign specifications UKC parameter value difference analysis |
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