The Coastline Extraction Using RTK GPS/GLONASS

  • Jang, Ho-Sik (Dept. of Civil Engineering, Pukyong National University) ;
  • Roh, Tae-Ho (Dept. of Civil Engineering, Pukyong National University) ;
  • Lee, Jong-Chool (Division of Construction Engineering, Pukyong National University)
  • Published : 2002.12.01


On this study, it was applied that the method of Coastline extracting by aerial photogrammetry so as to extract the coastline using the method of RTK GPS/GLONASS. The observed area is Gwanganri beach that is located in Pusan and it was observed according to high wave of scar when the approximate highest high water and it was surveyed according to that the boundary line connecting to sea water surface at random time-zone. Observation analysis was used digital map of 1:1,000 and compared coastline that was converted tide with coastline of high tide. So this conclusions was agreed with converted coastline and high tide coastline.