P2-9-6 
Figure 7 Equipment Mounted on Normal Automobiles 
Figure 8 Scene of The Survey Using The Vehicle 
3180 3200 3220 3240 3260 3280 3300 3320 3340 3360 3380 3400 
X Coordinate (m) 
Figure 9 Comparison of this System and 
Conventional Methods 
at Sea Using Single-Frequency RTK,10N'96,1996 
[2] Y.Feng,K.Kubik:On-The-Fly GPS Kinematic Positioning 
for Mesuring Squat and Trim of Large Ships,10N'96,1996 
[3] K.Hamada,T.Hayashi,N.Shimizu: Applicability of GPS to 
Tide Level Observation in "KANMONfStrait Area, ION 1 96, 
1996 
[4] N.Talbot::Compact Data Transmission Standard for High- 
Precision GPS,10N’96,1996 
[5] J.P.Thomas Geoguen,Timo AllisomPrecise RTK Position 
ing Using the New RTCM-104 V2.1 Standard, ION’95,1995 
[6] Alfred Leick:GPS Satellite Surveying, 1989 
[7] A.LeiclcGPS Satellite Surveying,Wiley- Interscience, 1990 
[8] B.Remondi:Using the Global Positioning Satellites Phase 
Observation for Relative Geodesy,NOAA, 1985