摘要
针对OD数据拟合问题 ,进行了交通数据分析可视化优化研究。以TransCAD为信息化平台 ,通过AutoCAD图形文件建立GIS数据分析图 。
Aiming at the problem of OD flow fitting,this paper has a optimal study of traffic data visual analysis.Based on the information platform of TransCAD,this paper builds the GIS data analysis scheme by AutoCAD drawing files,and brings out the batch process structural model,thus offering optimal method to traffic data visual analysis.
出处
《交通与计算机》
2004年第4期13-16,共4页
Computer and Communications
