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- pile spur dike 桩式丁坝
- Local scour on the head of a spur dike is disadvantageous to the structures. 丁坝坝头的局部冲刷对丁坝的整治效果产生不利影响。
- With the aid of model experiment and through theoretical analysis, turbulent characteristics of flow around spur dike are studied. 摘要通过水槽试验，结合理论分析，研究丁坝附近的水流紊动。
- By use of 3-D ultrasonic doppler velocimeter,the turbulence characteristics of water flow in the spur dike head and backflow region are observed and analyzed systematically. 利用三维超声学多普勒流速仪对丁坝坝头附近水流和回流区水流的紊动特性进行了系统的观测和分析,得到了丁坝坝头和回流区的水流特性及紊动动能的分布规律。
- [Hydraulics] a spur dike; a groyne 丁坝
- The deformation that the piles spur into the substratum proposed by professor Gong Xiao-nan can not be calculated at the present. 龚晓南法给出的桩端刺入下卧层的变形量目前尚没有充足的依据；
- Numerical Computation of Impingement of Tidal Bore on Spur Dike 涌潮冲击丁坝的数值计算
- There are horse shoe vortex around spur dikes and Karman vortices behind spur dikes. 发现在丁坝的上游会形成马蹄涡 ;在丁坝的背风面会形成卡门涡 .
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- The flow patterns close to the non-submerged spur dikes are discussed on the basis of flume experiment. 以水槽试验为基础,对非淹没丁坝附近的水流现象进行了定性描述。
- An Approach to the Depth of Local Scour of Non-submerged Spur Dike 非淹没丁坝局部冲刷深度计算的探讨
- On the Length of Circulation Region of Seepage Spur Dike 透水丁坝坝后回流区长度研究
- The dye injection and oil\|film method together with electromagnetic velocimeter are applied to measure the flow field around spur dikes. 研究分析了丁坝和护坦在沿河林区公路路基防护中的作用、防护原理、设置方法、应用条件和有效性问题。
- Jing Peng, Nobuyuki Tamai, Yoshihisa Kawahara and G.W.Huang, (1998): Numerical modeling of local scour around spur dikes, Proc. 彭静，河原能久，丁坝群近体流动结构的可视化实验研究，水利学报，2000.;2。
- The dye injection and oil-film method together with electromagnetic velocimeter are applied to measure the flow field around spur dikes. 本文介绍了用颜料示踪和最新的油膜技术对流动进行可视化记录以研究淹没丁坝群的近体流场分布的试验结果。
- The results from the experiments showed that the channel bed stability of gabion spur dikes is higher than that of conventional spur dikes. 试验结果发现，丁坝种类以蛇笼透水丁坝之河床稳定性较传统不透水丁坝为佳；
- Fortunately, the flood did not break the dike. 还好，这场大水没有把堤坝冲坏。
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
- Study of the unclear water local scour depth of spur dike 丁坝浑水冲刷试验研究
- I bet they are making a pile out of the deal. 我肯定他们这笔生意一定赚大钱。
