Abstract: paper presents a method to seta eompemive infomation system of Land uses，population ，andtrips，by CIs teehrogy． TIle floor on use，population，spal features 0fips with their rout with key poirs and 0ther．taisl,or dedinthe system．Travel demand data car be calcubied by the fetmes 0f trip lrposes，resident chaeteristies OF study areas， and the results car be viewed till Dugh the，thus it is very useful for the on relationships between trip demand and hrid US．Sep tely developed systemsfordiferent eides can be eientlyin tegrated to are orIally synthesi iflf ladon system．

Key words: geographic information system, tripdemind , aggregate analysis, iMMdual aIlalysis, information integration

摘要： 笔者提出了在GIS中建立土地利用、人口与居民出行综合信息系统的方法，利用GIS技术记录土地利用、人口 信息与各次出行起点、讫点、途经关键点的空间信息以及其它信息。可按照出行目的、居民特征或考察范围从多层 次、多角度对出行需求进行统计并在地图上显示结果。用以分析土地利用与出行需求问的关系。还可有效地将单独 建立的城市综合信息系统融合成为区域综合信息系统。

关键词: 地理信息系统, 出行需求, 总体分析, 个例分析, 信息融合