| O—D分布方法及其应用探讨 |
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| 引用本文： | 顾荣忠.O—D分布方法及其应用探讨[J].河海大学学报(自然科学版),1993,21(6):79-86. |
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| 作者姓名： | 顾荣忠 |
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| 作者单位： | 河海大学管理工程系 |
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| 摘 要： | 本文对Ｏ－Ｄ分布方法中两结点间的相对吸引力和分布模型进行了探讨,提出了１－９标度相对吸引力和“用户最优”Ｏ－Ｄ分布模型及其求解法。应用此方法计算某省１９８７年航运Ｏ－Ｄ货物流,用Ｘ＾２检验,在α＝０．０５显著性水平下,其理论分布能被很好地接受。最后预测了２０００年该省航运Ｏ－Ｄ货物流。
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| 关 键 词： | 引力 交通分布 O－D分布 |
O-D Distribution Method and Its Application |
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| Gu Rongzhong,Dept.of Management Engineering,Hohai Univ..O-D Distribution Method and Its Application[J].Journal of Hohai University (Natural Sciences ),1993,21(6):79-86. |
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| Authors: | Gu Rongzhong Deptof Management Engineering Hohai Univ |
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| Abstract: | This paper discusses the attraction between the origin and destination(O-D),the method of O-D distribution and its application.The paper develops a one to nine scale to measure the attraction,O-D distribution of"User Optimization"and its solution,Under A=0.05.the theoretical distribution of water transported goodsflow in a province in 1987 can be accepted after checking with X~2.Finally,the Paper presents the prediction of distribution of the province's water transpatation goods for the year of 2000. |
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| Keywords: | attraction distribution user optimization |
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