摘要
公共交通对于节能减排、环境治理具有重要意义,借助Google平台提供的Selenium自动化测试工具结合python3编写的网络爬虫对高德地图芜湖市内公交数据进行爬取,获得了芜湖市现有的公交站点和公交线路数据,同样通过爬虫获得了芜湖市内百度POI数据点,以及芜湖市民论坛内城市居民近年来对公交线路的满意度数据,通过爬取的芜湖市公共交通大数据,建立芜湖市公共交通的空间数据库,利用GIS空间分析的强大优化算法对不合理公交线路站点实现优化,着重从公交系统整体布局与承载能力来找出芜湖市现存公交系统优化布局不合理区域。分析结果提出了通过增设线路,改进首末站布局等优化方案。
Public communication is of great significance for energy saving,environmental protection.This article uses the Selenium automated testing tool provided by Google platformcombined with the web crawler written by Python3 to crawl the bus data of amap in Wuhu City and obtain the existing bus in Wuhu City.Site and bus route data,also obtained Baidu POI data points in Wuhu City through reptiles,and satisfaction data of urban residents in the Wuhu Citizen Forumin recent years on bus routes,and established Wuhu City by crawling the public transportation big data of Wuhu City.The spatial database of public transportation uses the powerful optimization algorithm of GIS spatial analysis to optimize the unreasonable bus route site,focusing on the overall layout and carrying capacity of the bus system to find out the unreasonable layout of the existing bus system in Wuhu City.The analysis results propose an optimization scheme such as improving the layout of the first and last stations by adding lines.
作者
曾昭毅
李春雪
梁栋栋
ZENG Zhaoyi;LI Chunxue;LIANG Dongdong(Anhui Normal University,Wuhu 241000,China)
出处
《计算机与网络》
2022年第9期68-73,共6页
Computer & Network
基金
2021年度安徽高校人文社会科学研究项目究(SK2021A0086)。
