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A Debris-flow Simulation Model for the Evaluation of Protection Structures
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TSAI Yuanfan
Associate Professor of Social Studies Education, National Taipei University of Education, Taipei, Taiwan, China
国际标准刊号：ISSN 1672-6316
文章出处:
《山地科学学报：英文版》-2007年4卷3期 -193-202页
Journal of Mountain Science
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相关文章:
A Debris-flow Simulation Model for the Evaluation of Protection Structures
Abstract:
Debris flow is the flow of a solid-fluid mixture and in this investigation it is treated as the flow of a continuum in routing. A numerical model is proposed describing debris flow including erosion and deposition processes with suitable boundary conditions. The numerical model is applied to evaluate the effects of protection structures against debris flow caused by heavy rainfall on the Shen-Mu Stream of Nantou County located in central Taiwan. Simulation results indicated that the proposed model can offer useful pre-planning guidelines for engineers.[著者文摘]
Key words:
Debris flow; numerical simulation
收稿日期: 2007-05-03
修订日期: 2007-07-20
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