DOI: 10.1016/j.marpolbul.2015.06.023
Scopus记录号: 2-s2.0-84956596073
论文题名: Satellite-based observations of unexpected coastal changes due to the Saemangeum Dyke construction, Korea
作者: Lee Y.-K. ; Ryu J.-H. ; Choi J.-K. ; Lee S. ; Woo H.-J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 97, 期: 2018-01-02 起始页码: 150
结束页码: 159
语种: 英语
英文关键词: Coastal water
; GOCI
; Landsat
; Morphological change
; Suspended sediment
; Tidal flat
Scopus关键词: Coastal engineering
; Coastal zones
; Environmental impact assessments
; Fluid dynamics
; Hydrodynamics
; Morphology
; Satellites
; Surveys
; Suspended sediments
; Tides
; Wetlands
; Coastal waters
; GOCI
; LANDSAT
; Morphological changes
; Tidal flat
; Environmental impact
; surface water
; coastal engineering
; coastal morphology
; coastal water
; environmental impact
; GOCI
; hydrodynamics
; Landsat
; landscape change
; levee
; suspended sediment
; tidal flat
; Article
; coastal waters
; environmental change
; environmental impact
; environmental impact assessment
; environmental reclamation
; hydrodynamics
; Korea
; nonhuman
; satellite imagery
; seasonal variation
; sediment
; suspended particulate matter
; topography
; bay
; building industry
; environment
; environmental monitoring
; procedures
; satellite imagery
; South Korea
; Gomso Bay
; North Cholla
; Saemangeum Estuary
; South Korea
; Bays
; Construction Industry
; Environment
; Environmental Monitoring
; Republic of Korea
; Satellite Imagery
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Spatial and temporal changes around an area of conventional coastal engineering can be easily observed from field surveys because of the clear cause-and-effect observable in the before and after stages of the project. However, it is more difficult to determine environmental changes in the vicinity of tidal flats and coastal areas that are a considerable distance from the project. To identify any unexpected environmental impacts of the construction of Saemangeum Dyke in the area, we examined morphological changes identified by satellite-based observations through a field survey on Gomso Bay tidal flats (15. km from Saemangeum Dyke), and changes in the suspended sediment distribution identified by satellite-based observations through a hydrodynamic analysis in the Saemangeum and Gomso coastal area. We argue that hydrodynamic changes due to conventional coastal engineering can affect the sedimentation pattern in the vicinity of tidal flats. We suggest that the environmental impact assessment conducted before a conventional coastal engineering project should include a larger area than is currently considered. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85289
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: Korea Ocean Satellite Center, Korea Institute of Ocean Science and Technology, 787 Haean-ro, Ansan, South Korea; Physical Oceanography Division, Korea Institute of Ocean Science and Technology, 787 Haean-ro, Ansan, South Korea; Marine geology and Geophysics Division, Korea Institute of Ocean Science and Technology, 787 Haean-ro, Ansan, South Korea
Recommended Citation:
Lee Y.-K.,Ryu J.-H.,Choi J.-K.,et al. Satellite-based observations of unexpected coastal changes due to the Saemangeum Dyke construction, Korea[J]. Marine Pollution Bulletin,2014-01-01,97(2018-01-02)