| 摘要: |
| 根据水文、地形资料，在分析了红水河上集险、急、弯、窄的十五滩滩性的基础上，提出了整治原则和措施。通过模型试验，针对两个整治工程设计方案反映出的问题，又进行了24组整治方案的试验，并提出了整治工程的优选方案，即挖宽排路、中槽，开挖白浪角、龙珠等浅滩，并平顺岸线。 |
| 关键词: 十五滩航道 模型试验 航道整治 水文资料 |
| DOI： |
| 分类号:U617.3 |
| 基金项目: |
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| Model test on channel regulation of Shiwutan reach of Hongshui River |
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CAI Guo-zheng,CAO Min-xiong,TANG Cun-ben Nanjing Hydraulic Research Institute,Nanjing,China)
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CAI Guo-zheng,CAO Min-xiong,TANG Cun-ben Nanjing Hydraulic Research Institute,Nanjing210029,China)
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| Abstract: |
| Based on the characteristic analyses of Shiwutan beach channel, which is dangerous, torrential, crooked and narrow, of Hongshui River, and according to the relevant hydrometric and topographic data, the regulation principle and measures are presented. Twenty-four sets of tests have been carried out considering the problems in the two design plans, and the optimum regulation plan is then presented, involving excavation and widening of Pailu and Zhongcao, excavation Bailangjiao and longzhu beaches, and smoothing of the shoreline. |
| Key words: beach characteristic analysis,channel regulation,plan of regulation work,Shiwutan channel,(model test), |
