| 基于网络GIS的公交换乘系统的研究与实现 |
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| 引用本文： | 董冰,杨延哲,张教平,李世杰,杨文新.基于网络GIS的公交换乘系统的研究与实现[J].河南科学,2009,27(10):1274-1278. |
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| 作者姓名： | 董冰 杨延哲 张教平 李世杰 杨文新 |
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| 作者单位： | 河南省科学院地理研究所,郑州,450052 |
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| 摘 要： | 介绍了GIS的发展阶段,网络GIS的特点,通过分析网络GIS的典型体系结构、应用模式及其相关实现技术,提出了本论文中采用的结构模式及其实现方法.
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| 关 键 词： | 电子地图 地理信息系统 网络地理信息系统 最短路径算法 公交换乘 |
Research and Implementation of Bus Interchange Based on WebGIS |
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| Dong Bing,Yang Yanzhe,Zhang Jiaoping,Li Shijie,Yang Wenxin.Research and Implementation of Bus Interchange Based on WebGIS[J].Henan Science,2009,27(10):1274-1278. |
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| Authors: | Dong Bing Yang Yanzhe Zhang Jiaoping Li Shijie Yang Wenxin |
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| Institution: | (Geography Institution, Henan Academy of Sciences, Zhengzhou 450052, China) |
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| Abstract: | This paper introduces the GIS's development process and webgis's characters,proposes the framework and technology which used in this paper based on the analyses of webgis's typical framework,application pattern and relate technology.Then,the bus net topology model is built based on other people's research and the analysis about bus net,the optimization path algorithm of bus interchange on the improvement of normal Dijkstra algorithm.Finally,a bus interchange experimental system is realized with ActiveX based on full design of the system. |
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| Keywords: | electronic map GIS WebGis shortest path algorithm bus interchange |
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