利用元胞自动机模拟滩角地形 |
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引用本文: | 李志强,陈子燊,严谨.利用元胞自动机模拟滩角地形[J].复杂系统与复杂性科学,2007,4(2):39-44. |
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作者姓名: | 李志强 陈子燊 严谨 |
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作者单位: | 1. 广东海洋大学海洋工程系,广东,湛江,524088;中山大学水资源与环境系,广州,510275 2. 中山大学水资源与环境系,广州,510275 3. 广东海洋大学海洋工程系,广东,湛江,524088 |
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基金项目: | 国家自然科学基金
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广东海洋大学引进人才科研启动资金项目 |
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摘 要: | 滩角是滩面上的一种特征地形.本文利用改进的元胞自动机模型,对滩角地形进行了模拟.结果表明滩角的形成过程具有自组织特征,因此滩角可以通过海滩泥沙、地形与波、流的自组织过程形成.指出自组织理论为从不同的侧面认识和研究海岸带现象与过程提供了一扇窗口.
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关 键 词: | 元胞自动机 滩角 自组织 |
文章编号: | 1672-3813(2007)02-0039-06 |
修稿时间: | 2007-03-27 |
Simulating Beach Cusps with Cellular Automata |
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Authors: | LI Zhi-qiang CHEN Zi-shen YAN Jin |
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Institution: | 1. Department of Ocean Engineering, Guangdong Ocean University, Zhanjiang 524088, China; 2. Department of Water Resource and Environments, Sun Yat-sen University,, Guangzhou 510275, China |
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Abstract: | Beach cusps are very important rhythm topography on the beachface. Based on an advanced cellular automata model, the beach cusps formation are simulated successfully. The results show that the self-organized processes between the sediment, topography and swash can induce the formation of beach cusps. All of the results show that the self-organized theory provides a new way to study the coastal phenomena and processes. |
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Keywords: | cellular automata model beach cusps self-organization |
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