2024, Vol. 27(4): 207-215    DOI:
 Geoid interpolation in Gongzhuling City and the 1cm quasi geoid reffnement 
 
 WANG Yongchun 1 , ZHONG Linshan 2,3* , ZHAO Han 3 and WU Qiong 3 
 
 1. Tianjin Best Marine Geo-Technology Co.Ltd., Tianjin 300457, China; 
2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China; 
3. College of Geo-exploration Science and Technology, Jilin University, Changchun 130026, China 
Received null  Revised null
Supporting info