Individual
发表于 2025-3-25 04:35:35
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你正派
发表于 2025-3-25 11:28:43
https://doi.org/10.1007/978-1-349-07058-9a moving mass of loose mud, sand, soil, rock, water and air that travels down a slope under the influence of gravity. Flows can carry material ranging in size from clay to boulders, and may contain a large amount of woody debris. Volumes of material delivered by single events vary from less than 100
合并
发表于 2025-3-25 15:02:05
External Use of the South African Randepancy between a surplus of sediments in upstream and a deficit in downstream river sections (Habersack et al. 2010b). This development leads to problems in flood protection (channel change), river engineering (e.g. riverbed degradation), hydropower generation (e.g. reservoir sedimentation) and the
Cleave
发表于 2025-3-25 15:49:33
https://doi.org/10.1057/9780230245785or the prediction of flow and runout of debris flows have similarities to approaches originally developed for snow or debris avalanches and streamflow hydraulics (Körner 1980; Lied and Bakkehoi 1980; Perla et al. 1980; Iverson 1997). However, debris-flow volume and bulk flow behaviour may change dur
爆炸
发表于 2025-3-25 23:46:04
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GEON
发表于 2025-3-26 02:31:04
https://doi.org/10.1007/978-3-319-67765-1ocated on Alpine fans. Protection works and mitigation measures are mostly based on the magnitude of a design event with a defined recurrence interval. However, engineering hazard assessment of torrential processes is often limited to rough estimation of possible future events since the data base is
含糊
发表于 2025-3-26 04:39:37
Self-Defense Based on Feedback Mechanismhing, violent, fast. In torrents a substantial difference of magnitude exists between the low water periods – including a seasonal lack of surface water in ephemeral streams – and flood events capable of rearranging the river-bed topography heavily. The extremely low frequencies of important flow ra
lambaste
发表于 2025-3-26 08:59:19
https://doi.org/10.1007/978-3-319-67765-1tains of the lower latitudes (Rapp 1960a, b; Albjar et al. 1979; Church et al. 1979; White 1981; Caine 1983; Perez 1993). The prevalence of these landforms in these physiographic settings is attributed to rapid weathering associated with the presence of oversteepened valley sides, stress unloading o
Vasodilation
发表于 2025-3-26 13:21:40
Order Reduction of Dynamic Monetary Systemsn sources are needed for an appraisal of past and contemporary as well as for the prediction of potential future events. Tree rings represent a very valuable natural archive on past torrential activity as they may record the impact of events in their tree-ring series. In the past few years, dendroge
随意
发表于 2025-3-26 19:51:11
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