教師資料查詢 | 類別: 期刊論文 | 教師: 戴璽恆 DAI, HSI-HENG (瀏覽個人網頁)

標題:Modelling deltaic progradation constrained by a moving sediment source
學年101
學期1
出版(發表)日期2013/01/01
作品名稱Modelling deltaic progradation constrained by a moving sediment source
作品名稱(其他語言)
著者Dai, Hsi-Heng; Rocio Luz Fernandez; Gary Parker; Marcelo H. Garcia; Wonsuck Kim
單位淡江大學水資源及環境工程學系
出版者Abingdon: Taylor & Francis
著錄名稱、卷期、頁數Journal of Hydraulic Research 51(3), pp.284-292
摘要A physically-based moving boundary model of deltaic progradation is developed. Surface of the axially symmetric, inner delta is free to grow or shrink in time, while the sediment source is allowed to migrate along the streamwise direction. Particularly, the model developed here captures the control of a downstream migrating sediment source on a lateral extent of the delta. Along this line, the modelling results provide insight into the sedimentation processes associated with elongated fan–delta systems. Further calculations allow to determining the influence of ratio between water and sediment discharges on delta morphology. The model uses appropriately the laboratory observations described in a companion paper.
關鍵字Delta; numerical model; progradation; sediment transport; tailing; turbidity current
語言英文(美國)
ISSN0022-1686
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別英國
公開徵稿
出版型式紙本
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