Anti-sediment and anti-wind-wave algae reef

Abstract

The invention discloses an anti-sediment and anti-wind-wave algae reef, and aims at providing the anti-sediment and anti-wind-wave algae reef which cannot be influenced by waves on the sea surface, has low requirements for the transparency of sea water in a sea area, is not covered by sediment, and can achieve wide-area transplanting and enlarge the restoration area of an algae field. The algae reef comprises a sedimentation counterweight base, an algae reef body which is suspended in water and a connecting rope which is connected with the sedimentation counterweight base and the algae reef body. The algae reef body comprises a support frame, a plurality of buoyancy blocks, a plurality of vertical mounting rods and a plurality of hemispherical algae reef frames with upward openings, wherein the buoyancy blocks and the vertical mounting rods are arranged on the support frame, the hemispherical algae reef frames correspond to the vertical mounting rods one to one, the hemispherical algae reef frames are provided with vertical mounting sleeves which are matched with the vertical mounting rods, the vertical mounting rods are further provided with locking nuts for locking the vertical mounting sleeves, the locking nuts are arranged above the vertical mounting sleeves, and the hemispherical algae reef frames are provided with a plurality of algae adhesion substrates.

Description

technical field [0001] The invention relates to a fish and algae composite reef, in particular to an anti-sediment and anti-storm algae reef. Background technique [0002] Affected by changes in the near-shore marine environment, the transparency of seawater has decreased, the sediments on the attachment base of near-shore rock reefs have increased, the habitat of large seaweeds has been covered by a large number of low coral algae that can adapt to environmental changes, and the near-shore rock reefs have a large slope. As a result, the space suitable for macroalgae habitat gradually shrinks. [0003] The current artificial algae reefs are roughly divided into two categories: one is sunken algae reefs, which have very high requirements for the transparency of seawater in sea areas, otherwise it is difficult for seaweeds to obtain suitable light conditions; and they are easily covered by sediments; 2. Floating algae reefs (floating on the sea surface by floating balls, susp...

AI Technical Summary

Problems solved by technology

[0003] The current artificial algae reefs are roughly divided into two categories: one is sunken algae reefs, which have very high requirements for the transparency of seawater in sea areas, otherwise it is difficult for seaweeds to obtain suitable light conditions; and they are easily covered by sediments; 2. Floating algae reefs (floating on the sea surface by floating balls, suspending the algae reefs in the sea water), this type of floating algae reefs are not only greatly affected by the waves of the sea surface, but also easily damaged by the floating of the sea surface waves. Seaweed growing on the reef; and floating balls floating on the sea will also block sunlight and affect the light conditions of seaweed

This makes the current artificial seaweed reefs unsuitable for artificial placement and transplantation of seaweed in many areas

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