基于车行GNSS轨迹数据的道路网络构建与增强方法研究
吕海洋
Research on road network construction and augmentation based on GNSS vehicle trajectories
LÜ Haiyang
测绘学报 . 2019, (2): 268 -268 .  DOI: 10.11947/j.AGCS.2019.20180081