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| 滩地种树的复式断面河渠水流归槽长度计算 |
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石月珍1,黄本胜2,周著3
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1. 广东省水利科学研究院,广东省水动力学应用研究重点实验室,广东,广州,510610;河海大学,交通与海洋工程学院,江苏,南京,210098
2. 广东省水利科学研究院,广东省水动力学应用研究重点实验室,广东,广州,510610
3. 新疆农业大学,水利与土木工程学院,新疆,乌鲁木齐,830052
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| 摘要: |
| 应用尾流理论推导了滩地种树的复式断面河渠水流归槽长度的计算式，其计算结果与物理模型试验实测结果较为吻合。 |
| 关键词: 复式断面渠道 行洪能力 植被 尾流 物理模型 水流归槽长度 |
| DOI： |
| 分类号:TV133 |
| 基金项目: |
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| Calculation of length of flow coming into main channel in flood plain planted with trees |
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SHI Yue-zhen
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SHI Yue-zhen~
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| Abstract: |
| Based on the wake flow theory, a formula to calculate the length of flow coming into the main channel in a flood plain planted with trees is established. Calculation results accord well with the measured values in the physical model. |
| Key words: waek flow,channel with compound sections,flood carrying capacity of river,vegetation,length of flow coming into main channel |
