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Suspended artificial algal reef device

A suspended, algae reef technology, applied in seaweed cultivation, climate change adaptation, horticulture, etc., can solve the problems of easily damaged seaweed, damage to floating algae reefs, and low requirements for seawater transparency, and achieve low requirements.

Active Publication Date: 2017-05-31
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a method that not only does not require high seawater transparency in the sea area, but also can effectively remove the floating algae reefs that are easily damaged by seaweeds and typhoons that grow on the algae reefs. Suspended artificial algae reef device where the entire floating algae reef will be destroyed in bad weather

Method used

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  • Suspended artificial algal reef device
  • Suspended artificial algal reef device
  • Suspended artificial algal reef device

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0028] Such as figure 1 As shown, a suspended artificial algae reef device includes: a counterweight anchor 4, which sinks to the seabed; an algal reef body 1 suspended in water; a trigger buoy floating on the water surface and directly above the algal reef body; frame 5; and sinking trigger device 6. The algae reef body is connected with the counterweight anchor through the connecting rope 3 .

[0029] Such as figure 1 , figure 2 , image 3 As shown, the algal reef body includes the algal reef frame, several buoyancy devices 2 arranged on the algal reef frame and the first vertical guide sleeve 1.1. A number of seaweed attachment bases are arranged on the algae reef frame. Seaweed is transplanted on the seaweed attachment base. There are two first vertical guide bushes.

[0030] The buoyancy device comprises a vertical buoy 2.1, a buoy...

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Abstract

The invention discloses a suspended artificial algal reef device and aims at providing a suspended artificial algal reef device having not high requirement for seawater transparency in a sea area and capable of effectively solving the problem that a floating algal reef floats with sea surface waves and easily damages algae growing on the algal reef and the whole algal reef is damaged in severe weathers such as typhoon. The suspended artificial algal reef device comprises a counter weight anchor suspended on an algal reef body in water, a trigger floating frame floating on the water surface and located above the algal reef body and a sedimentation triggering device, wherein the algal reef body is connected with the counter weight anchor through a connecting rope and comprises an algal reef frame body, a buoyancy device arranged on the algal reef frame body and a first vertical guiding sleeve, and a vertical guide rod matched with the first vertical guiding sleeve is arranged on the trigger floating frame.

Description

technical field [0001] The invention relates to the field of algae reefs, in particular to a suspended artificial algae reef device. Background technique [0002] Affected by changes in the near-shore marine environment, the transparency of seawater has decreased, the sediment on the attachment base of near-shore rock reefs has increased, the habitat of seaweed is covered by a large number of low coral algae that can adapt to environmental changes, and the near-shore rock reef matrix has a large slope. , leading to the gradual reduction of the space suitable for seaweed habitat. [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 alga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/00
CPCA01G33/00Y02A40/80
Inventor 宋伟华侯伟芬王飞周成
Owner ZHEJIANG OCEAN UNIV
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