国家高程基准与全球高程基准之间的垂直偏差
赫林, 李建成, 褚永海
The Vertical Shift between 1985 National Height Datum and Global Vertical Datum
HE Lin, LI Jiancheng, CHU Yonghai
测绘学报 . 2016, (7): 768 -774 .  DOI: 10.11947/j.AGCS.2016.20160029