Coastline change measurement using Shipborne mobile LiDAR in Anmok beach, Gangneung, Korea

DC Field Value Language
dc.contributor.author 김창환 -
dc.contributor.author 김현욱 -
dc.contributor.author 박찬홍 -
dc.contributor.author 김원혁 -
dc.contributor.author 이명훈 -
dc.contributor.author 최순영 -
dc.contributor.author 도종대 -
dc.date.accessioned 2020-07-15T12:33:34Z -
dc.date.available 2020-07-15T12:33:34Z -
dc.date.created 2020-02-11 -
dc.date.issued 2018-05-09 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/23391 -
dc.description.abstract Coastal areas, used as human utilization areas like leisure space, medical care, ports, and power plants, etc., are regions that are continuously changing and interconnected with oceans and land. Regular monitoring of coastline changes is essential at key locations with such volatility. For effective monitoring coastal changes, KIOST (Korea Institute of Ocean Science & Technology) has constructed a shipborne mobile LiDAR system. The shipborne mobile LiDAR system, installed in a research vessel, comprised a terrestrial LiDAR (RIEGL LMS-420i), an IMU (MAGUS Inertial+), a RTKGNSS (LEICA GS15 GS25), and a fixed platform. The shipborne mobile LiDAR system is much more effective than terrestrial LiDAR systems for the measurements without shadow zones in foreshore areas. We conducted coast area measurements at Jan. 2016 (winter season) and Sep. 2016 (summer season) in Anmok beach, Gangneung, Korea. The study area is located in the north of the Gangneung Port. Coastal erosion occurs frequently in the study area and coastal terrain changes continuously. Based on the measured mobile LiDAR data, the coastline of the Anmok beach was extracted. Compared to the winter coastline, the summer coastline has undergone many changes. The shoreline curvature of the summer is larger than that of the winter and the summer coastline alternates between landward migration and seaward migration in the northern part of the study area. In the soussential at key locations with such volatility. For effective monitoring coastal changes, KIOST (Korea Institute of Ocean Science & Technology) has constructed a shipborne mobile LiDAR system. The shipborne mobile LiDAR system, installed in a research vessel, comprised a terrestrial LiDAR (RIEGL LMS-420i), an IMU (MAGUS Inertial+), a RTKGNSS (LEICA GS15 GS25), and a fixed platform. The shipborne mobile LiDAR system is much more effective than terrestrial LiDAR systems for the measurements without shadow zones in foreshore areas. We conducted coast area measurements at Jan. 2016 (winter season) and Sep. 2016 (summer season) in Anmok beach, Gangneung, Korea. The study area is located in the north of the Gangneung Port. Coastal erosion occurs frequently in the study area and coastal terrain changes continuously. Based on the measured mobile LiDAR data, the coastline of the Anmok beach was extracted. Compared to the winter coastline, the summer coastline has undergone many changes. The shoreline curvature of the summer is larger than that of the winter and the summer coastline alternates between landward migration and seaward migration in the northern part of the study area. In the sou -
dc.description.uri 1 -
dc.language English -
dc.publisher Coastal Educa tion Research Foundation -
dc.relation.isPartOf the International Coastal Symposium (ICS) 2018 -
dc.title Coastline change measurement using Shipborne mobile LiDAR in Anmok beach, Gangneung, Korea -
dc.type Conference -
dc.citation.conferencePlace KO -
dc.citation.endPage 287 -
dc.citation.startPage 287 -
dc.citation.title the International Coastal Symposium (ICS) 2018 -
dc.contributor.alternativeName 김창환 -
dc.contributor.alternativeName 김현욱 -
dc.contributor.alternativeName 박찬홍 -
dc.contributor.alternativeName 김원혁 -
dc.contributor.alternativeName 이명훈 -
dc.contributor.alternativeName 최순영 -
dc.contributor.alternativeName 도종대 -
dc.identifier.bibliographicCitation the International Coastal Symposium (ICS) 2018, pp.287 -
dc.description.journalClass 1 -
Appears in Collections:
East Sea Research Institute > East Sea Environment Research Center > 2. Conference Papers
East Sea Research Institute > Dokdo Research Center > 2. Conference Papers
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