Regime channel data for research on dynamic equilibrium of rivers. The dataset entails bankfull discharge, median particle size, bankfull width, bankfull depth and slope for sand and gravel bed channels.

Regime channel data for research on dynamic equilibrium of rivers. The dataset entails bankfull discharge, median particle size, bankfull width, bankfull depth and slope for sand and gravel bed channels.

Because of the flow influx of tributaries, a confluence forms a unique environment carrying interesting hydrodynamic features and other attributes. The understanding of flow behavior here is important, particularly if it is on a tidally influenced channel in a harbor metropolitan. Because of communal requirements, there is a possibility of building wading structures, which may interplay with the flow in this zone. The knowledge of unidirectional river or flume confluences so far is not readily applicable for simil…

The Three Gorges Project (TGP) introduces significant flow and sediment variations after its impoundment, due to which remarkable geomorphic adjustments prevail in the Jingjiang reach of the middle Yangtze River. The present study deals with the hydro-morphological equilibrium, considering both the dam operation and large-scale bank protection works along the reach. Based on available data, the equilibrium is, by means of a regime-based approach of maximum flow efficiency, analysed for the reach. The study shows t…

Regime channels are important for stable canal design and to determine river response to environmental changes, e.g., due to the construction of a dam, land use change, and climate shifts. A plethora of methods is available describing the hydraulic geometry of alluvial rivers in the regime. However, comparison of these methods using the same set of data seems lacking. In this study, we evaluate and compare four different extremal hypothesis-based regime methods, namely minimization of Froude number (MFN), maximum …