模擬水道中硬莖水生植物之抗流機制研究

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Title:	模擬水道中硬莖水生植物之抗流機制研究
Authors:	陳湘媛 Chen, Shiang-Yuarn
Contributors:	景觀建築學系 Landscape Architecture
Keywords:	抗流機制;模擬水道;水生植物;生態工程 flow resistance mechanism;simulated channel;aquatic macrophytes;ecological engineering.
Date:	2011
Issue Date:	2014-06-26 19:55:23 (UTC+8)
Abstract:	近年來生態設計理念已經成為工程界的共識，亦有許多生態資材之相關研究，然而在植物材料的研究方面，對於適生物種之判定仍侷限於綠覆率與成活率之高低，而少有從植物之抗流能力（flow resistance）出發，針對植生對不同流速產生之抗流機制之探討，或者關於植生對不同流速之河床結構之適應性的實驗。本研究係從水工模型出發，探討硬莖水生植物在面對不同流速環境時的抗流反應。在本次研究中，係以台灣原生種—柳葉水蓑衣為材料，探討其在不同流速環境時的抗流機制反應，以與彈性莖葉植物的抗流反應相比較。研究發現柳葉水蓑衣的生長 Ecological design concept has been the consensus in practical engineering fields recently. However, most studies stressed the vegetation coverage and survival ratio of certain vegetation. There has been relatively little field evidences to verify the spec
Appears in Collections:	[Department of Landscape Architecture] Seminar Papers

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