| 分形理论在交通网络分布形态研究中的应用 |
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| 引用本文： | 许志海,张昭云. 分形理论在交通网络分布形态研究中的应用[J]. 测绘工程, 2006, 15(1): 27-30 |
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| 作者姓名： | 许志海 张昭云 |
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| 作者单位： | 信息工程大学,测绘学院,河南,郑州,450052;68011部队,甘肃,兰州,730020 |
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| 摘 要： | 探讨了以分形几何理论为基础的表达空间网络分布特征的几种分维数,重点描述了相似分维数的定义及其地理意义,以实例说明了相似分维数在交通网络分布特征研究中的应用,对测算结果进行了分析和评述。
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| 关 键 词： | 空间网络 分形理论 相似分维 分布特征 |
| 文章编号： | 1006-7949（2006）01-0027-04 |
| 收稿时间： | 2005-10-19 |
| 修稿时间： | 2005-10-19 |
Application of fractal theory in the study of characterizing the structure of traffic networks |
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| XU Zhi-hai,ZHANG Zhao-yun. Application of fractal theory in the study of characterizing the structure of traffic networks[J]. Engineering of Surveying and Mapping, 2006, 15(1): 27-30 |
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| Authors: | XU Zhi-hai ZHANG Zhao-yun |
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| Affiliation: | 1. College of Surveying and Mapping, Information Engineering University, Zhengzhou 450052, China; 2. 68011 Troop, Lanzhou 730020, China |
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| Abstract: | Base on the factual geometry theory,several fractal dimensions of characterizing the structure of spatial networks are discussed.Then it stresses on both the definition and the geographical meaning of similitude dimension,and illustrates its application on the research of traffic networks distribution character with an example.According to the result analysis,some conclusions are given. |
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| Keywords: | spatial networks fractal theory similitude dimension distribution character |
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