This paper studies and tests the key techniques of the shortest path analysis according to the characteristics of city road network.
本文针对城市道路网的特点，对基于城市通路网的最短路径分析的关键技术进行了研究。
In order to solve the intelligent transportation system in transportation network analysis and the shortest path problem, this paper proposes a weighted identification S-graph shortest path algorithm.
为解决智能交通系统中交通运输网络分析和最短路径问题，提出加权标识s -图最短路径算法。
Based on the analysis of the shortest path algorithm in urban traffic network and the characteristics of GIS, the algorithm of optimal dispatch path when emergency incident occurs is put forward.
在分析城市道路网络最短路径算法和地理信息系统（GIS）特点的基础上，提出城市紧急事件发生后，应急调度中最佳路径算法。
Connectivity analysis, as one of the spatial analysis, is widely applied in many fields, such as the shortest path problem and the procedure analysis of the whole network and so on.
连通性分析作为空间分析的一种广泛地应用于各个领域，如最佳路径搜寻以及其它网络流程分析应用中等。
This article has elaborated the aim of developing the shortest-path analysis system for environment emergency monitoring.
阐述了开发环境应急监测最短路径分析系统的目的。
Classical shortest-circuit path algorithms is a basic of the transportation network analysis system, which has already got the extensive research in theoretic.
经典的最短路径算法是交通网络分析系统的一个基本算法，在理论上已经得到了广泛深入的研究。
Classical shortest-circuit path algorithms is a basic of the transportation network analysis system, which has already got the extensive research in theoretic.
经典的最短路径算法是交通网络分析系统的一个基本算法，在理论上已经得到了广泛深入的研究。
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