книги Наука, техника, медицина Естественные науки Естествознание Геодезия

Yardang

Код 2436578

  • ISBN: 978-5-5117-3909-0

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Аннотация к книге "Yardang"

High Quality Content by WIKIPEDIA articles! A yardang is a streamlined hill carved from bedrock or any consolidated or semiconsolidated material by the dual action of wind abrasion, dust and sand, and deflation. Yardangs become elongated features typically three or more times longer than wide, and when viewed from above, resemble the hull of a boat. Facing the wind is a steep, blunt face that gradually gets lower and narrower toward the lee end. Yardangs are formed by wind erosion, typically of...

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ISBN: 978-5-5117-3909-0

Книга находится в категориях

Геология География, краеведение Путешествия, туризм, природа Домашние животные

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