Layered artificial reef depending on wind power supply

Abstract

The invention relates to the technical field of coral reef ecological restoration. A layered artificial reef depending on wind power supply comprises layered reef disks, a center cylinder and concrete pier type bases and is characterized in that the layered artificial reef depending on wind power supply is fixed through the concrete pier type bases, the upper portion of the center cylinder is connected with a wind power generation device and supplies power to the layered reef disks and coral reef adhering units on the layered reef disks, and the lower portion of the center cylinder stretches to the seafloor. Due to the combination of a wind power generation technology and a layered truss structure, the novel artificial coral reef which is free of pollution and stable is provided; due to the design, adhesion of coral insects and growth of coral can be stimulated, the metabolism period of the coral insects is shortened, and the ecological restoration work of the coral reef can be greatly accelerated.

Description

technical field [0001] The invention relates to the technical field of coral reef ecological restoration, in particular to a novel artificial coral reef structure. Background technique [0002] Coral reefs are formed during hundreds to thousands of years of deposition of coral polyp skeletons composed of calcium carbonate, and are widely distributed in tropical and subtropical shallow sea areas. According to reports, the number of people in the world who directly or indirectly depend on the coral reef ecosystem for survival exceeds 100 million. my country also has very rich coral reef resources distributed in Xisha, Nansha, Taiwan and Hainan Island. Due to man-made destruction and other reasons, the coral reefs in these areas are showing a clear trend of decline. Some sea areas have almost extinct fish and crab shellfish. Therefore, in addition to eliminating the unfavorable factors that cause damage to coral reefs, it is even more necessary to adopt active measures such ...

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Problems solved by technology

[0004] Concrete blocks, rubber tires, waste, etc. are sunk directly to the bottom of the sea, such as the Osborne tire artificial coral reef built in 2007, which is easy to pollute the sea water, and it is easy to lose stability when it is affected by complex sea conditions such as ocean currents and waves, which will affect the growth of corals. Adverse impacts; independent man-made structures, such as the artificial reef built with blocks in Playa Hermosa, solve the problems of water pollution and structural stability, but the coral polyps have a low attachment rate and a long growth cycle, which cannot reach The effect of the quick fix

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