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A beach nourishment to broaden the beach and maintain the coastline can be designed using mathematical calculation models or on the basis of beach measurements. In the Netherlands, Belgium and Germany, a nourishment design is mainly based on measurement, while mathematical models are mainly used elsewhere.
The history of how California's beaches suggests that ... The result was colossal beach replenishment operations throughout the 1950s and 1960s, using sand both from the Hyperion Dunes and the ...
The sand engine or sand motor (Dutch: zandmotor) is a type of beach nourishment where a large volume of sediment is added to a coast. The natural forces of wind , waves and tides then distribute the sand along the coast over many years, preventing the need for repetitive beach nourishment.
It is usually made out of wood, concrete, or stone. In the ocean, groynes create beaches, prevent beach erosion caused by longshore drift where this is the dominant process and facilitate beach nourishment. There is also often cross-shore movement which if longer than the groyne will limit its effectiveness.
The Army Corps finished a nearly $130 million, 14-mile-long beach replenishment project in northern Ocean County in 2019. The project added sand to beaches in areas that took the brunt of ...
Beach profiling surveys are typically repeated at regular intervals along the coast in order to measure short-term (daily to annual) variations in shoreline position and beach volume. [38] Beach profiling is a very accurate source of information. However, measurements are generally subject to the limitations of conventional surveying techniques.
Stop the Beach Renourishment v. Florida Department of Environmental Protection, 560 U.S. 702 (2010), was a United States Supreme Court case in which the Court held that the Florida Supreme Court did not effect an unconstitutional taking of littoral property owners' rights to future accretions and to contact the water by upholding Florida's beach renourishment program.
But for several years in the 1990s the sand transfer plant lay idle during a legal dispute between the town and county, and after a transfer pipe that was in a trench on the inlet floor rusted ...