无人机PPK技术支持下的河道测量与精度分析
任高升, 李明峰, 陈宁宁, 张仕全
River surveying based on UAV PPK technology and precision analysis
REN Gaosheng, LI Mingfeng, CHEN Ningning, ZHANG Shiquan
测绘通报 . 2021, (3): 100 -104 .  DOI: 10.13474/j.cnki.11-2246.2021.0086