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Structure of Air Flow Over Sand Dunes and Its Effect on Eolian Sand Transport in Coastal Regions

机译:沙丘上空气流结构及其对沿海地区风沙运移的影响

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摘要

On the basis of pertinent meteorological experiments over coastal sand dunes and ice ridges, a basic model for airflow over these geomorphological features is delineated. For practical applications, examples of the Froude number scaling method for estimating the rate of eolian sand transport are given for coastal regions. Good agreement is found between computed and observed rates. (Author)

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