大范围GNSS水准与重力场模型间的系统偏差校正

陈鑑华, 魏德宏, 张兴福, 李伟超

Correction of system bias between large-area GNSS leveling and gravity field model

CHEN Jianhua, WEI Dehong, ZHANG Xingfu, LI Weichao

测绘通报 . 2020, (8): 76 -80 . DOI: 10.13474/j.cnki.11-2246.2020.0252