善于
发表于 2025-3-23 10:39:59
Sediments,density, grain size, and shape. Floating matter of mostly organic derivation strictly speaking also belongs to the solids. However, quantitatively it is negligible compared to the mineral yield of the rivers and can thus be omitted from further considerations of river morphology, at least as far as central European conditions are concerned.
Oafishness
发表于 2025-3-23 15:27:25
Investigations in River Morphology,ic understanding of the processes of bed formation, from both a geological as well as a river morphological and engineering point of view (Lane 1955). Increased cooperation between the geologist and engineer has proved to be beneficial, even mandatory in this context.
exigent
发表于 2025-3-23 18:04:08
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损坏
发表于 2025-3-24 00:32:39
Channel Geometry,Four large complexes form the natural bases of the formative processes of river beds:
考博
发表于 2025-3-24 05:27:40
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死亡
发表于 2025-3-24 10:19:17
https://doi.org/10.1007/978-3-642-83777-7environment; hydraulic engineering; transport; water quality and water pollution
催眠
发表于 2025-3-24 13:47:48
978-3-642-83779-1Springer-Verlag Berlin Heidelberg 1990
Ballerina
发表于 2025-3-24 16:28:16
River Morphology978-3-642-83777-7Series ISSN 0937-3047
lambaste
发表于 2025-3-24 20:46:33
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Coronary-Spasm
发表于 2025-3-25 00:18:16
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