Review of video imaging technology in coastal wave observations and suggestion for its applications SCOPUS KCI

Title
Review of video imaging technology in coastal wave observations and suggestion for its applications
Author(s)
Lee, D.-Y.; Yoo, J.; Park, K.-S.
KIOST Author(s)
Yoo, Je Seon(유제선)
Publication Year
2009
Abstract
The wave observation system in Korea has been established with an emphasis on point-measurement based on in situ instrumentations. However, the system cannot fully investigate the coastal wave-related problems that are significantly localized and intensified with three-dimensional regional geometries. Observation technique that can cover local processes with large time and spatial variation needs to be established. Video imaging techniques that can provide continuous monitoring of coastal waves and related phenomena with high spatial and temporal resolutions at minimum cost of instrumentation risks are reviewed together with present status of implementation in Korea. Practical applications of the video imaging techniques are suggested to tackle with various coastal issues of public concern in Korea including, real-time monitoring of wave runup and overtopping of swells on the east coast of Korea, longshore and rip currents, morphological and bathymetric changes, storm surge and tsunami inundation, and abnormal extreme waves in the west coast of Korea, etc.
ISSN
1598-141X
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/4370
DOI
10.4217/OPR.2009.31.4.415
Bibliographic Citation
Ocean and Polar Research, v.31, no.4, pp.415 - 422, 2009
Keywords
Coastal disaster prevention; Local wave observation; Nearshore process; Video imaging
Type
Article
Language
Korean
Document Type
Note
Related Researcher
Research Interests

Coastal disaster observation and prediction,Coastal numerical modeling,Coastal remote sensing,연안침식 등 연안재해 관측 및 예측,연안 파랑 및 해수유동 수치모델링,연안 원격탐사

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