【摘要】 文章首先简要介绍了地理信息系统的专用软件 Arcinfo的功能特性 ,然后详细论述了 Arcinfo中的网络分析问题 ,最后给出了基于 Dijkstra算法求解最短路径问题的程序实例更多还原

【Abstract】 This paper simply introduces the GIS softwareArcinfo,which is widely used at present,then specifices the content of networking analysis.At last,it provides computer code based on Dijkstra algorithm which gets the thortest path between two point in a network.更多还原