CAJ | 학술논문

文中分析了WebGIS特征及发展现状，提出了一种基于WebGIS的城市公交信息查询系统的设计和开发方案。系统以SuperMap IS．Net为开发平台，应用GIS技术、internet技术、数据库技术等，实现了空间到属性与属性到空间的相互查询、公交换乘分析查询、缓冲区分析查询等功能。
문중분석료WebGIS특정급발전현상，제출료일충기우WebGIS적성시공교신식사순계통적설계화개발방안。계통이SuperMap IS．Net위개발평태，응용GIS기술、internet기술、수거고기술등，실현료공간도속성여속성도공간적상호사순、공교환승분석사순、완충구분석사순등공능。
This paper analyzed the characteristics and current status of WebGIS, the design and development pro- grams of an urban public transport information system based on WebGIS were presented.The system achieved the space to the attributes and attribute to the space of mutual query, bus transfer analysis query and buffer analysis que- ry by using SuperMap IS.Net, application GIS, internet and database.