jgg     2012 32 (4):  120-124    ISSN: 0412-1961  CN: 21-1139/TG

APPLICATION OF GPS LEVELING FITTING BASED ON EGM2008 IN COMPLEX TERRAIN
Guan Zhen;Chen Jianjie; Yu Bohu; and Ru Yi
Northwest Institute of Nuclear Technology,Xi’an 710024
Received: 1900-01-01  Revised: 1900-01-01  Online: null
Supporting info
null