| 冲积河流河型控制的模糊聚类方法在黄河下游应用 |
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| 引用本文： | 王勤香,张春满,史传文.冲积河流河型控制的模糊聚类方法在黄河下游应用[J].泥沙研究,2011(2). |
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| 作者姓名： | 王勤香 张春满 史传文 |
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| 作者单位： | 1. 黄河水利职业技术学院,河南开封,475001
2. 黄河水利职业技术学院,河南开封475001;北京航空航天大学,北京100083 |
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| 基金项目： | 河南省自然科学研究计划项目(2009A570006) |
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| 摘 要： | 根据河型成因的输沙平衡程度理论假说和水沙项输沙平衡程度公式,用水沙项数作为河型控制的控制指标量,以花园口到夹河滩河段为例对控制指标量取值,采用模糊等价矩阵聚类方法对黄河下游花夹河段河型控制结果进行验算。冲积河流河型控制的模糊聚类方法在黄河下游花夹河段的应用结果表明,在水沙项数可以控制的条件下,河型是可以得到控制的。
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| 关 键 词： | 河型控制理论 控制量选择 控制量取值 模糊等价矩阵聚类 |
Application of fuzzy cluster analysis method for alluvial river pattern control in Lower Yellow River |
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| WANG Qin-xiang,ZHANG Chun-man,SHI Chuan-wen.Application of fuzzy cluster analysis method for alluvial river pattern control in Lower Yellow River[J].Journal of Sediment Research,2011(2). |
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| Authors: | WANG Qin-xiang ZHANG Chun-man SHI Chuan-wen |
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| Affiliation: | WANG Qin-xiang1,ZHANG Chun-man1,2,SHI Chuan-wen1(1.Yellow River Conservancy Technical Institute,Henan Kaifeng 475001,China,2.Beijing University of Aeronautics and Astronautics Beijing 100083,China) |
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| Abstract: | Based on the sediment transport equilibrium degree theory and the equation of relational sediment transport equilibrium degree of water and sediment items,the values of water and sediment items are used in river pattern control.Taking the Huajia reach in the Lower Yellow River as an example,the values of water and sediment items are established and using natural fuzzy equivalence matrix clustering methods the river pattern control results of Huajia reach in the Lower Yellow River are verified.Verification r... |
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| Keywords: | River control theory choice of control amount control amount value fuzzy equivalence matrix clustering |
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