引用本文:应强,孔祥柏.淹没丁坝群壅水试验研究[J].水利水运工程学报,1995,(1):
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淹没丁坝群壅水试验研究
应强,孔祥柏
作者单位
应强,孔祥柏  
摘要:
根据流体力学理论,将非淹没丁坝的研究成果应用于淹没丁坝。结合试验资料,应用因次分析方法及动量方程,导得了对不同间距的淹没丁坝群的壅水计算式。计算结果与水槽中淹没丁坝群的实测资料相符合。
关键词:  淹没丁坝,坝区,主槽,壅水
DOI:
分类号:TV135
基金项目:
Experimental study on backwater of submerged dikes
Ying Qiang,Kong Xiangbai
Nanjing Hydraulic Research Institute
Abstract:
According to the basic theroy of fluid dynamics and expermental data the formulae are derived with the methods of dimensional analysis and momentum principle. By using above formulae the backwater for equal - interval and unequal - interval submerged dikes can be obtain. The results of the computation show good agreement with the measured values in the flume.
Key words:  submerged dike,dike region,main channel,backwater,
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