| U形渠道与梯形、矩形渠道衬砌工程量的分析比较 |
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| 引用本文： | 潘起来.U形渠道与梯形、矩形渠道衬砌工程量的分析比较[J].青海师范大学学报(自然科学版),2004(4):31-34. |
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| 作者姓名： | 潘起来 |
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| 作者单位： | 青海大学,水电系,青海,西宁,810016 |
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| 摘 要： | 在相同的流量、比降和糙率条件下，通过对U型渠、梯形渠和矩形渠断面湿周的定量分析比较，阐明了U型渠衬砌工程量省于梯形渠和矩形渠的结论。
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| 关 键 词： | 梯形 矩形 结论 分析比较 条件 定量分析 U型渠 U形渠道 渠道衬砌 糙率 |
| 文章编号： | 1001-7542(2004)04-0031-03 |
| 修稿时间： | 2004年7月26日 |
The analysis and comparison of quantity of channel lining of U- shape, trapezoidal and rectangular cross - section |
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| PAN Qi-lai.The analysis and comparison of quantity of channel lining of U- shape, trapezoidal and rectangular cross - section[J].Journal of Qinghai Normal University(Natural Science Edition),2004(4):31-34. |
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| Authors: | PAN Qi-lai |
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| Abstract: | This paper compared perimeter of U-shape cross-section,trapezoidal cross-section and rectangular cross-section,and through quantitative analysis draw a conclusion that quantity of channel lining project of U-shape channel was more economic than rectangle channel's,under the same flow,gradient and roughness index conditions. |
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| Keywords: | U-shape channel channel lining compare |
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