BEDROCK EROSION BY SALTATING BEDLOAD WITH WETTING AND DRYING WEATHERING PROCESS
نویسندگان
چکیده
منابع مشابه
Weathering and erosion of fractured bedrock systems
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[1] Abrasion by bed load is a ubiquitous and sometimes dominant erosional mechanism for fluvial incision into bedrock. Here we develop a model for bedrock abrasion by saltating bed load wherein the wear rate depends linearly on the flux of impact kinetic energy normal to the bed and on the fraction of the bed that is not armored by transient deposits of alluvium. We assume that the extent of al...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
سال: 2015
ISSN: 2185-467X
DOI: 10.2208/jscejhe.71.i_853