Development of Marine Surveying System using Real-Time-Kinematic GPS

RTK-GPS was applied to positioning of marine construction and the system which enables highly precise and efficient construction management was developed. Although only specific coordinates of 1 point can be obtained at one GPS, in this system the inclination situation of thing can be grasped and ma...

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Bibliographic Details
Published inPROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN Vol. 14; pp. 305 - 310
Main Authors Funikawa, Atsushi, Nitta, Yoshinori, Tokami, Ikuhide
Format Journal Article
LanguageEnglish
Published Japan Society of Civil Engineers 1998
Subjects
GPS (Global Positioning System)
SONAR (Sound Navigation and Range)
Survey
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Summary:RTK-GPS was applied to positioning of marine construction and the system which enables highly precise and efficient construction management was developed. Although only specific coordinates of 1 point can be obtained at one GPS, in this system the inclination situation of thing can be grasped and made into real time by using three GPSs. By applying this principle to surveying by vessels, highly precise submarine geographical-feature measurement is attained, and highly precise-ization was also checked the accuracy verification by experiment in the real water area.
ISSN:0912-7348
1884-8265
DOI:10.2208/prooe.14.305