..............page:68-72,81
APPLICATION OF COLLOCATION WITH CONSTRAINTS IN GIS ERROR FITTING
zhang juqing1); yang yuanxi2) and zhang liang3)1)school of geology engineering and geomatics; chang an university; xi an 7100542)xi an research institute of surveying and mapping; xi an 7100543)department of applied foreign language studies; nanjing university; nanjing 210093
..............page:91-95
..............page:100-104,108
..............page:105-108
ANALYSIS OF MAPPING FUNCTION IN TROPOSPHERE DELAY CORRECTION
xu jie1; 2); meng li1; 3); ren chao1) and xu jun4)1) school of civil engineering; guilin university of technology; guilin 5410042) college of geographical science inner mongolia normal university; hu hehaote 0100223) inner mongolia institute of surveying; hu hehaote 0100514) photogrammetic and rs reconnaissance co.ltd of china coal geology; xi an 710054
..............page:120-124
..............page:125-128
AUTOMATIC LEVELING METHOD FOR BENCHMARK STANDARDS
ou tonggeng1; 2; 3); wang qi2; 3); fu huiqing2; 3); lu jie2; 3); chen zhigao2; 3) and yang boxiong2; 3) 1)institute of geophysics; cea; beijing 1000812)crustal movement laboralory; wuhan 4300713)institute of seismology; cea; wuhan 430071
..............page:129-132
THERMOSTAT OF HIGH PRECISION GRAVITY METER
wu yanxia1; 2; 3); hu guoqing2); jiang youhua2); zhang daozhong2) and zhu xiaoping2)1)institute of geodesy and geophysics; cas; wuhan 4300772)institute of seismology; cea; wuhan 4300713)crustal movement laboratory; wuhan 430071
..............page:133-135
..............page:115-119
INVERSION OF GRAVITY ANOMALIES BASED ON MULTISCALE EDGES
wang haihong1; 2); wang wei1; 2); li zhen3) and liu yuchun4)1)school of geodesy and geomatics; wuhan university; wuhan 4300792)key laboratory of geospace environment and geodesy; ministry of education; wuhan 4300793)china liaohe petroleum engineering co.; ltd; panjin 1240104)wuhan geotechnical engineering and surveying institute; wuhan 430022
..............page:109-114
..............page:13-15,132