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만리포 해빈퇴적물의 동절기 퇴적환경
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 한국지형학회지 |
| ISSN | , |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 성효현,방경화,이화여자대학교,이화여자대학교 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2005-01-01 |
| 초록 | Mallipo Beach is a region influenced by the northwest monsoon in the winter and the tidal currents caused by an extensive tidal range. These characteristics are shown in the seasonal variations of depositional sedimentary environment.The purpose of this study is to understand the depositional sedimentary environments of Mallipo Beach in the winter by means of grain size analysis, organic matter analysis, and the patterns of sediments transport pathway. For an insight into the characteristics of the depositional sediment, a total of 40 surface sediments were sampled to calculate grain size textural parameters and contents of organic matter. The Gao and Collins method was used to track the patterns of sediment transport pathway.A study of the surface sediments of the beach showed that the northern beaches of the study area consist of coarse sand, whereas the southern beaches, protected by breakwaters, consist of fine sand and have high mud content. An analysis of the patterns of sediment transport pathway showed that the landward beach was transported to the seawall by the northwest monsoon. Also, the surface sediments were detected to be moving toward the southern beaches and offshore due to the interaction of tides and waves at seaward beach. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=ATN0030146975 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | beach,depositional sedimentary environment,grain size analysis,organic matter analysis,the patterns of sediments transport pathway,해빈,퇴적환경,입도분석,유기물 함량분석,퇴적물 이동양상,beach,depositional sedimentary environment,grain size analysis,organic matter analysis,the patterns of sediments transport pathway |