http://www.coastalwiki.org/wiki/Swash_zone_dynamics Web1. to splash, as things in water, or as water does. 2. to dash around, as things in violent motion. 3. to swagger. v.t. 4. to dash (water or other liquid) around, down, etc. n. 5. the …

Backwash (geography) - definition of Backwash (geography

Swash, or forewash in geography, is a turbulent layer of water that washes up on the beach after an incoming wave has broken. The swash action can move beach materials up and down the beach, which results in the cross-shore sediment exchange. The time-scale of swash motion varies from seconds to … See more Swash consists of two phases: uprush (onshore flow) and backwash (offshore flow). Generally, uprush has higher velocity and shorter duration than backwash. Onshore velocities are at greatest at the start … See more The swash zone is the upper part of the beach between backbeach and surf zone, where intense erosion occurs during storms (Figure 2). … See more The swash zone is highly dynamic, accessible and susceptible to human activities. This zone can be very close to developed properties. It is said that at least 100 million … See more • Beach cusp • Beach nourishment • Coastal management • Longshore drift • Sea wall • Sediment transport See more Cross-shore sediment transport The cross-shore sediment exchange, between the subaerial and sub-aqueous zones of the beach, is primarily provided by the swash … See more It is said that conduct of morphology research and field measurements in the swash zone is challenging since it is a shallow and aerated environment with rapid and unsteady … See more bromley park apartments

Swash - Definition, Meaning & Synonyms Vocabulary.com

WebJul 14, 2010 · Swash is powerful than backwash, the more materials are carried up and deposited on the coast than are removed. Over time, the coast is built up. CONSTRUCTIVE WAVES DESTRUCTIVE WAVES Destructive waves are high energy waves that’s erode a … WebIn submarine canyon. …proposed, but prevailing theory favours subaerial erosion as the starting point for a good number of undersea canyons. Such erosion is thought to have begun with the lowering of sea level during the glaciations of the Pleistocene Epoch (about 2,600,000 to 11,700 years ago). It is perceived, however, that subaerial…. WebA short video giving an overview of the formation of waves and the characteristics of destructive and constructive waves. Find out more about waves on Intern... bromley park hatcheries tuakau