동해연구소 주변연안의 해양지질과 퇴적환경에 관한 연구

Title
동해연구소 주변연안의 해양지질과 퇴적환경에 관한 연구
Alternative Title
A Study on Marine Geology and Sedimentary Environment in the Coastal Zone around East Sea Research Institute in the South Korea
Author(s)
정의영; 김호; 유주형; 이승훈; 김창환; 박찬홍; 이희준
KIOST Author(s)
Ryu, Joo Hyung(유주형)Lee, Seunghun(이승훈)Lee, Hee Jun(이희준)
Publication Year
2008-12-15
Abstract
Bathymetry and sedimentary environment were investigated in the western margin coastal zone of the East Sea, the surrounding sea of East Sea Research Institute (Korea Ocean Research and Development Institute), Uljin, Korea. Precise bathymetry and seabed images were obtained using multi-beam and thicknesses of sedimentary layer were found through seismic survey. Submarine topography deepens parallel to the coastline to -60 meters and rock mass distributed in the southeast of study area. Change of bathymetry was accumulated with multi-beam data and a topographical map on land and sea was framed by unified processing of submarine and land (LIDAR data) topography data. A seabed classification map was made through comparison of analysis on seabed image data and sediment sampling results. By finding the thickness of sedimentary layer through seismic survey, a sedimentary thickness map on the investigated sea area was established. Futhermore, monitoring data of bathymetry, substructure and sedimentary environment will be secured through successive geological investigation.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/29644
Bibliographic Citation
2008 AGU Fall Meeting, pp.1, 2008
Publisher
American Geophysical Union
Type
Conference
Language
English
Publisher
American Geophysical Union
Related Researcher
Research Interests

Coastal Remote Sensing,RS based Marine Surveillance System,GOCI Series Operation,연안 원격탐사,원격탐사기반 해양감시,천리안해양관측위성 운영

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