| 韭园沟小流域坝系特征曲线及其参数研究 |
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| 引用本文： | 李素云.韭园沟小流域坝系特征曲线及其参数研究[J].杨凌职业技术学院学报,2012,11(1):10-11. |
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| 作者姓名： | 李素云 |
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| 作者单位： | 陕西省米脂县水土保持监督检查站,陕西米脂,718100 |
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| 摘 要： | 采用非线性回归法，研究了陕北黄土丘陵沟壑区韭园沟小流域21座骨干坝特征曲线，并根据实测资料，对回归曲线的相关参数进行了律定，建立了韭园沟小流域淤地坝坝高与库容、淤地面积及坝体土方量之间的一般关系式：V=0．0461H。S=0．1236H1.5862 W=114．6lllH2.0989，为该区坝系优化建设和管理奠定了基础，具有一定理论价值和实践意义。
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| 关 键 词： | 小流域 坝系 特征曲线 参数 |
Study on Characteristic Curve and Parameters of Dam System in Jiuyuangou Small Watershed |
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| LI Su-yun.Study on Characteristic Curve and Parameters of Dam System in Jiuyuangou Small Watershed[J].Journal of Yangling Vocational & Technical College,2012,11(1):10-11. |
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| Authors: | LI Su-yun |
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| Institution: | LI Su-yun(Soil and Water Conservation Station of Mizhi County,Mizhi,Shaanxi 718100,China) |
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| Abstract: | The characteristic curve and parameters of 21 backbone dams were researched in Jiuyuangou small watershed in north of Shaanxi Province.The general relationship was established about the height with the storage capacity,silting area and earthwork of dam in Jiuyuangou watershed: V=0.0461H2.6033,S =0.1236 H1.5862,W =114.6111 H2.0989.That laid the foundation for the dam system construction and management,while it had a certain theoretical value and practical significance. |
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| Keywords: | small watershed dam system characteristic curve parameters |
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