임자도 대광사구에 관한 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 오종주 | - |
dc.date.accessioned | 2021-09-07T02:47:43Z | - |
dc.date.available | 2021-09-07T02:47:43Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1738-1592 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/110209 | - |
dc.description.abstract | The Daekwang sand-dune of Imjado is a mega dune which has been formed behind the Daekwang beach with a length of 6.3km and 300~1,000m width. The Daekwang sand-dune has been developed in the form of fore-dune, and inside it are a number of U-shaped sand-dunes. The sand-dune land-form developed a gently sloping SE. The northwestern wind is the prevailing wind that affects the development of sand-dunes. The sand dune adjacent to the beach has the shape of a fore-dune, which has a longitudinal dune and a U-shaped dune at the back. Behind the fore-dune the development of a longitudinal dune and U-shaped dune are estimated. The fore-dune has the steepest slope among all others. The crest of the mean high tide is 2.5 ~ 3 m in height, and the height of a fore-dune is usually 3m ~ 5m, and its width, 30m ~ 50m. The vegetation of fore-dunes is settled by pine trees, brushes and sedges. During the steady state, there is almost no change in the dunes. Based upon the standpoint of evolution, the Daekwang sand-dune's landform is at a mature stage. Since the fore-dune's surrounders are destructed it is difficult to restore its original form. U-shaped sand-dunes are formed by the northwest-southeast direction wind which is open to the northwest. The width of thus sand-dune is 30 ~ 50m, it's direction, 290° ~ 320 ° with a length of 300 ~ 350m. The vegetation of U-shaped sand-dunes is in a established state, for it is currently stuck and is considered to be in a steady state. In conclusion, from the standpoint of evolution, U-shaped sand-dunes are in their final stage. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 한국도서(섬)학회 | - |
dc.title | 임자도 대광사구에 관한 연구 | - |
dc.title.alternative | A Study on Daekwang Sanddune in Imjado | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 오종주 | - |
dc.identifier.bibliographicCitation | 한국도서연구, v.24, no.1, pp.157 - 171 | - |
dc.relation.isPartOf | 한국도서연구 | - |
dc.citation.title | 한국도서연구 | - |
dc.citation.volume | 24 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 157 | - |
dc.citation.endPage | 171 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001657771 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | foredune | - |
dc.subject.keywordAuthor | longitudinal dune | - |
dc.subject.keywordAuthor | blowout dune | - |
dc.subject.keywordAuthor | prevailing wind | - |
dc.subject.keywordAuthor | Daekaung Sanddune | - |
dc.subject.keywordAuthor | Daekwang sanddune | - |
dc.subject.keywordAuthor | mature stage | - |
dc.subject.keywordAuthor | 전사구 | - |
dc.subject.keywordAuthor | 종사구 | - |
dc.subject.keywordAuthor | U자형 사구 | - |
dc.subject.keywordAuthor | 탁월풍 | - |
dc.subject.keywordAuthor | 대광사구 | - |
dc.subject.keywordAuthor | 대광사구 | - |
dc.subject.keywordAuthor | 성숙단계 | - |
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