| 泥石流突变模型 |
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| 引用本文： | 仪垂祥.泥石流突变模型[J].自然灾害学报,1995,4(2):53-57. |
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| 作者姓名： | 仪垂祥 |
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| 作者单位： | 北京师范大学资源与环境学院 北京 |
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| 摘 要： | 本文在崔鹏的泥石流实验工作的基础上，用柘扑变换的方法建立了一个泥石流突变模型；并分析了泥石流的突变条件和机制；从理论上指出了防治泥石流发生和减轻泥石流灾害的措施，这在设计防治泥石流工程上将具有指导意义。
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| 关 键 词： | 灾害物理学 泥石流 突变模型 减灾措施 |
A CATASTROPHE MODEL OF DEBRIS FLOW |
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| Yi Chuixiang.A CATASTROPHE MODEL OF DEBRIS FLOW[J].Journal of Natural Disasters,1995,4(2):53-57. |
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| Authors: | Yi Chuixiang |
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| Abstract: | Based on the experiment of debris flow made by Cui Peng, a catastrophe model of debris flow is developed by the topological transformation; the sudden change conditions and mechanisms of debris flow are discussed; the measure of prevention and control of debris flow and its disaster reduction are given by the model, which will be of importance in designing a project of prevention and control of debris flow. |
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| Keywords: | Disaster physics Debris flow Catastrophe model Disaster reduction measure |
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