The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam
碩士 === 國立臺灣大學 === 生物環境系統工程學研究所 === 95 === The height from top of check dam to bed of river, makes water impacting bed of river. And further, it endangers the safety of structure possibly. There have been many theses about local scouring. This research uses model of check dam with four kinds of heigh...
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2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/21177913109840874102 |
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ndltd-TW-095NTU054040202015-12-07T04:04:11Z http://ndltd.ncl.edu.tw/handle/21177913109840874102 The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam 防砂壩下游水流沖擊力與局部沖刷現象之探討 Chia-Yu Chen 陳佳裕 碩士 國立臺灣大學 生物環境系統工程學研究所 95 The height from top of check dam to bed of river, makes water impacting bed of river. And further, it endangers the safety of structure possibly. There have been many theses about local scouring. This research uses model of check dam with four kinds of height, and two kinds of mix grain, and several kinds of discharge of flow to confer impact force of over-fall flow and, depth of scour hole, and the location where water drops, and the reduce of energy by scouring. And compare with the formulas of former literature. 黃宏斌 2007 學位論文 ; thesis 91 zh-TW |
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NDLTD |
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zh-TW |
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Others
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NDLTD |
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碩士 === 國立臺灣大學 === 生物環境系統工程學研究所 === 95 === The height from top of check dam to bed of river, makes water impacting bed of river. And further, it endangers the safety of structure possibly. There have been many theses about local scouring. This research uses model of check dam with four kinds of height, and two kinds of mix grain, and several kinds of discharge of flow to confer impact force of over-fall flow and, depth of scour hole, and the location where water drops, and the reduce of energy by scouring. And compare with the formulas of former literature.
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| author2 |
黃宏斌 |
| author_facet |
黃宏斌 Chia-Yu Chen 陳佳裕 |
| author |
Chia-Yu Chen 陳佳裕 |
| spellingShingle |
Chia-Yu Chen 陳佳裕 The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam |
| author_sort |
Chia-Yu Chen |
| title |
The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam |
| title_short |
The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam |
| title_full |
The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam |
| title_fullStr |
The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam |
| title_full_unstemmed |
The Impact Force and Local Scouring of Over-fall Flow at Downstream Area of Check Dam |
| title_sort |
impact force and local scouring of over-fall flow at downstream area of check dam |
| publishDate |
2007 |
| url |
http://ndltd.ncl.edu.tw/handle/21177913109840874102 |
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