基于GIS的哈尔滨市公交线路编码及行驶路线优化  

Bus line doning and driving route optimization in Harbin based on GIS

作　　者：孙蕊 张冬有[1] SUN Rui;ZHANG Dong-you(Heilongjiang Province Key Laboratory of Geographical Environment Monitoring and Spatial Information Service in Cold Regions,Harbin Normal University,Harbin 150025,China)

机构地区：[1]哈尔滨师范大学寒区地理环境监测与空间信息服务黑龙江省重点实验室

出　　处：《湖北农业科学》2019年第18期141-144,共4页Hubei Agricultural Sciences

摘　　要：地理信息系统(GIS)应用于城市公共交通系统,极大地提高了人们的生活工作效率,简化了城市公交系统的管理。利用GIS手段的缓冲区分析、叠加分析等方法,可以将发展完全的复杂城市公交网络的单一公交线路进行局部优化;也可以对未发展完全的简单城市公交网络进行整体规划和优化。再利用方位编码,将公交线路的编码同其所行驶的路线进行一定程度的关联。公交线路是不同路线公交的特定代码,其作用的最佳体现是对公交行驶路线的大致脉络显示。建立新的公交线路编码方式,并对公交行驶路线和公交网络进行优化。结果表明,GIS在城市公交系统上的应用,公交编码方式的意义化使人们在乘坐公交时进行简单地决策选择,方便相关机构进行公交管理,一定程度上减少了乘坐公交时的选择错误率,间接地提高了公交的性能效率。公交线路和公交网络的调整优化能够提高公交系统的运作效率和经济效益。The application of geographic information system(GIS)in urban public traffic systems,greatly improves people’s life efficiency,simplify the management of urban public transport system.Using GIS methods such as buffer analysis and overlay analysis,local optimization of a single bus line for a complete complex urban bus network.It can also be used for overall planning and optimization of a simple urban bus network that has not been fully developed.Using Azimuth coding to relate the code of bus code with the general running routes.The bus number are the specific codes of bus in different routes,its perfect function is to display the general framework of the bus route.Setting up a new method of encoding and optimizing the bus routes,the result showed that the application of GIS in urban public traffic systems,The significance of public transport coding mode is convenient for people to make simple choices when taking public transportation,handy some institution to manage the public transport,reduces the error rate to a certain extent when people choose the bus,and improves the overall bus efficiency.The adjustment and optimization of bus route and bus network can increase the operation efficiency of public transportation system and promote economic efficiency.

关 键 词：地理信息系统(GIS) 公交线路优化 公交网络优化 公交编码方式 

分 类 号：U491.17[交通运输工程—交通运输规划与管理]