| 基于综合费用数学模型确定港口最优泊位数 |
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| 引用本文： | 王艳艳,杨海东.基于综合费用数学模型确定港口最优泊位数[J].港工技术,2007(4):14-15,27. |
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| 作者姓名： | 王艳艳 杨海东 |
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| 作者单位： | 1. 天津城市建设学院,天津,300384
2. 天津大学建筑工程学院,天津,300072 |
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| 摘 要： | 以综合费用最小为目标,推导出以到港船舶待泊时间为条件的最优泊位数应满足的条件,同时发现,泊位数变化引起的综合费用变化实际是到港船舶的待泊时间变化引起的。
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| 关 键 词： | 综合费用 最优泊位数 待泊时间 |
| 文章编号： | 1004-9592（2007）04-0014-02 |
| 修稿时间： | 2007-03-28 |
Optimal Berth Scale Based on the Math Model of the Integrated Expenses |
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| WANG Yan-yan,YANG Hai-dong.Optimal Berth Scale Based on the Math Model of the Integrated Expenses[J].Port Engineering Technology,2007(4):14-15,27. |
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| Authors: | WANG Yan-yan YANG Hai-dong |
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| Institution: | 1. Tianjin City Construction College,Tianjin 300384; Civil Engineering School, Tianjin University, Tianjin 300072, China |
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| Abstract: | In this essay the definition of waiting time is given.And it is used in the condition of confirmation of berth scale instead of the waiting length of vessels.Meanwhile for confirming the condition of optimal berth scale a close look is taken into the direct correlation between the waiting time and the integrated expenses. |
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| Keywords: | integrated expense berth optimal scale waiting time |
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