| 自相似网络的拓扑性质及对天然水系的模拟 |
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| 引用本文： | 石朋,瞿思敏,陈喜.自相似网络的拓扑性质及对天然水系的模拟[J].水电能源科学,2008,26(1):18-20,126. |
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| 作者姓名： | 石朋 瞿思敏 陈喜 |
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| 作者单位： | 1. 河海大学,水文水资源与水利工程科学国家重点实验室,江苏,南京,210098
2. 河海大学,水文水资源学院,江苏,南京,210098 |
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| 基金项目： | 国家自然科学基金
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国家重点实验室基金 |
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| 摘 要： | 基于自相似网络的一些特殊性质,仿照Horton定律分别给出了河源率、直径率和链数率的计算公式,通过调整自相似网络的参数,对两个天然河网进行了模拟比较,取得了较好的结果.
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| 关 键 词： | 自相似网络 Horton定律 天然水系 自相似 网络 拓扑性质 水系 模拟比较 System Natural River Simulation Network 结果 参数 调整 计算公式 直径 河源 定律 特殊性质 |
| 文章编号： | 1000-7709（2008）01-0018-04 |
| 收稿时间： | 2007-04-09 |
| 修稿时间： | 2007-10-26 |
Topology of Self-similar Network and Simulation of Natural River System |
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| SHI Peng,QU Simin,CHEN Xi.Topology of Self-similar Network and Simulation of Natural River System[J].International Journal Hydroelectric Energy,2008,26(1):18-20,126. |
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| Authors: | SHI Peng QU Simin CHEN Xi |
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| Abstract: | Quantitative representation of river system is an important problem in hydrology. Because of the inherent self-similarity in natural river system,the self-similar network has been used as a main tool to simulate natural rivers. Based on some special properties of self-similar network,refered to the Horton Law,the formulas of river source ratio, diameter ratio and link-number ratio were given. Through the adjustment of the parameters of the self-similar network, two natural river networks were simulated. The result is satisfactory. |
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| Keywords: | self-similar network Horton Law natural river system |
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