| 石化码头泊位规模选择的TOPSIS模型 |
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| 引用本文： | 王新辉,钟碧良.石化码头泊位规模选择的TOPSIS模型[J].中国航海,2006(4):10-13. |
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| 作者姓名： | 王新辉 钟碧良 |
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| 作者单位： | 广州航海高等专科学校,广东,广州,510725 |
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| 摘 要： | TOPSIS是一个求解多属性决策问题的典型方法。介绍了石化码头泊位规模方案确定及TOPSIS优选模型,计算模型的正、负理想解;根据相似度定义了各方案到正理想解和负理想解的距离,得出各方案的相对贴近度,以某港为例验证了模型的有效性,为港口建设决策提供理论参考。
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| 关 键 词： | 水路运输 码头 泊位 相对贴近度 最佳方案 |
| 文章编号： | 1000-4653（2006）04-0010-04 |
| 收稿时间： | 2006-07-28 |
| 修稿时间： | 2006年7月28日 |
TOPSIS Model of Berth Scale Choice for Petrochemical Wharf |
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| WANG Xin-hui,ZHONG Bi-liang.TOPSIS Model of Berth Scale Choice for Petrochemical Wharf[J].Navigation of China,2006(4):10-13. |
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| Authors: | WANG Xin-hui ZHONG Bi-liang |
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| Institution: | Guangzhou Maritime College, Guangzhou 510725, China |
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| Abstract: | TOPSIS is a typical method for the solution of multi-attribute decision-making problem.The determination of berth scale schemes for petrochemical wharf and TOPSIS optimized model are introduced in the paper.And the positive and minus ideal solutions of the model are given.The distances between the every scheme and both positive and minus ideal solutions are defined by similarity measurement,then the relative closeness coefficients of each scheme are obtained.The effectiveness of the model is validated with an example of harbor and the reference is provided theoretically for the decision making of harbor construction. |
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| Keywords: | Waterway transportation wharf Berth Relative closeness coefficient Optimum scheme |
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