| 摘要: |
| 用比尺模型研究了湘江洪道刘家坝弯曲型河段的床面切应力，得出了整治工程前后床面切应力的平面分布和阻力沿程的变化。根据试验结果，从河流阻力角度对刘家坝滩整治工程进行了评论。 |
| 关键词: 切应力，比尺模型，整治工程 |
| DOI： |
| 分类号:TV14 |
| 基金项目: |
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| Research and application on bed shear stress of scale model |
|
Cao Shuiming
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Cao Shuiming(Communication Science Research Institute of Hunan Province)Ding Junsong (Wuhan Hydraulic and Electric University)Huang Jingyuan(Communication Science Research Institute of Hunan Province)
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| Abstract: |
| The bed shear stress of Liujiaba meandering river reach are studied by means of the experiment on scale model. The plane and longitudinal distribution of the shear stress is obtained. Based on the test results the Liujiaba shoal regulation engineering is commented. |
| Key words: shear stress,scale model,regulation engineering |
