摘要
公路网数据的采集和处理一直是路网规划工作的重点和难点之一,本文提出了采用GIS和GPS技术对路网规划数据进行处理的思路.采用GPS快捷、准确的对目标实体进行定位;采用GIS便捷、直观的进行数据校核和纠错,同时实现了空间数据和属性数据的分开存储和双向联合查询.该技术在实际运用中取得了良好的效果,大大提高了工作效率.
The data process is the key of highway net planning.GIS and GPS technology are used in highway network planning.With these technology most man-made error data can be easily found, a lot of work time can also be saved.The technology has a wide application in the country highway network planning with good effect.
出处
《桂林工学院学报》
北大核心
2005年第2期169-172,共4页
Journal of Guilin University of Technology
