| 基于GIS的公交线网分形评价模型及应用方法研究 |
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| 引用本文： | 张树山,赵淑芝,金俊武,张连富.基于GIS的公交线网分形评价模型及应用方法研究[J].中国软科学,2003(8):127-129. |
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| 作者姓名： | 张树山 赵淑芝 金俊武 张连富 |
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| 作者单位： | 吉林大学,交通学院,吉林,长春,130025 |
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| 摘 要： | 本文建立了公交线网覆盖形态分形评价模型。针对传统网格法手工计算分维数的不足之处,引入了GIS技术,详细介绍了GIS在网格分维计算中的具体应用方法。该模型的实际应用,能大大提高公交线网覆盖度评价的准确性和工作效率。
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| 关 键 词： | GIS 公交线网 分形 评价模型 应用方法 |
| 文章编号： | 1002-9753(2003)08-0127-03 |
| 修稿时间： | 2003年5月8日 |
A Study on Fractal Evaluation Model and Application Method for Public Transportation Network Based on GIS |
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| ZHANG Shu-shan,ZHAO Shu-zhi,JIN Jun-wu,ZHANG Lian-fu.A Study on Fractal Evaluation Model and Application Method for Public Transportation Network Based on GIS[J].China Soft Science,2003(8):127-129. |
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| Authors: | ZHANG Shu-shan ZHAO Shu-zhi JIN Jun-wu ZHANG Lian-fu |
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| Abstract: | This paper sets up the fractal evaluation model for covering information of public transportation network.Traditional box-counting method to calculate fractal dimension is far from perfection,so this paper introduces GIS and presents the specific application methods of GIS in calculating fractal dimension in details.This application can undoubtedly improve the accuracy and efficiency of evaluation of the covering information of public transportation network. |
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| Keywords: | GIS public transportation network fractal evaluation model application method |
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