基于SuperMap的GIS道路堵塞分析研究

Research on GIS Road Blocking Analysis Based on SuperMap

由于目前国内对道路堵塞分析的研究较少,大部分研究也仅仅是将堵塞系数作为判断路况的依据,对路况信息的反馈不够全面。为了对道路阻塞分析进行更加深入的研究,本文以郑州市高新区莲花街道路为应用背景,利用道路堵塞的分析方法以及基于SuperMap的GIS道路堵塞分析体系结构,根据具体的需求和功能设计,对道路堵塞问题进行研究。结果表明,该研究可以获取当天郑州市高新区莲花街道路的拥堵信息,并以统计图的形式直观表现出来。

Due to the lack of research on road blockage analysis in China,most of the research is only based on the blocking coefficient as the basis for judging the road condition,and the feedback on the road condition information is not comprehensive.Based on the application background of Lianhua Street Road in Zhengzhou High-tech Zone,this paper used the analysis method of road congestion and the GIS road congestion analysis architecture based on Super.Map to study the problem of road congestion according to the specific needs and function design.The results show that the study can obtain the congestion information of lotus street road in the high-tech zone of Zhengzhou city on the same day,and show it visually in the form of statistical graphs.