Regarding the issue of scour protection for the foundations of a certain offshore wind farm in Zhanjiang
a target wind turbine foundation was selected
and multibeam sweeping was carried out on its periphery.A three-layer composite device consisting of riprap
waste tires and bionic grass was designed in combination with the actual seabed conditions. Onshore experiments and offshore measurements were carried out for the device. The results of the experiments show that the device fully meets the requirements for the installation of scour proteltion derices. It can be used in actual field applications. The composite scour device combines the advantages of a single form of anti-scour device. It can be adjusted according to the seabed condition of the turbine foundation
which can effectively prevent secondary scour and provide better protection.
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references
CHAMBEL J, FAZERES-FERRADOSA T, MIRANDA F, et al.A comprehensive review on scour and scour protections for complex bottom-fixed offshore and marine renewable energy foundations[J]. Ocean engineering, 2024, 304: 117829.