| TransCAD平台下公路网区域OD合成研究 |
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| 引用本文： | 庞清阁,胡郁葱,王子明,游锦龙.TransCAD平台下公路网区域OD合成研究[J].重庆交通大学学报(自然科学版),2009,28(6):1055-1059. |
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| 作者姓名： | 庞清阁 胡郁葱 王子明 游锦龙 |
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| 作者单位： | 1. 华南理工大学,土木与交通学院,广东,广州,510640
2. 广东省公路勘察规划设计院有限公司,广东,广州,510507 |
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| 摘 要： | 交通行业公路网规划时涉及到大量的OD数据。提出在TransCAD平台下用G ISDK开发工具进行区域OD合成的思路,同时结合现状路网对区域OD合成的算法进行了深入的研究,对串并联法和平行路法进行了修正和改进,提出了修正后的模型和具体算法,并利用改进后的算法模型在TransCAD平台上最终实现了区域OD矩阵的合成。
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| 关 键 词： | TransCAD 公路网 区域OD合成 GISDK |
Regional OD Synthesis Research of Route Net Based on TransCAD |
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| PANG Qing-ge,HU Yu-cong,WANG Zi-ming,YOU Jin-long.Regional OD Synthesis Research of Route Net Based on TransCAD[J].Journal of Chongqing Jiaotong University,2009,28(6):1055-1059. |
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| Authors: | PANG Qing-ge HU Yu-cong WANG Zi-ming YOU Jin-long |
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| Abstract: | Large amount of OD data are involved in the layout of route net in transportation industry.The thought of regional OD synthesis based on TransCAD using GISDK tools is proposed and further research on the algorithms of regional OD synthesis is carried out under the guide of current situation.The proposed algorithm is a modification and an improvement of series-parallel method and the parallel method,so the modified model and concrete algorithms are obtained.The regional OD synthesis is finally realized on the platform of TransCAD by use of the improved algorithm model. |
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| Keywords: | TransCAD GISDK |
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