Artificial sea-grass field proliferation method and special multi-mooring point submersible device

A technology of artificial algae field and multiple mooring points, which is applied in the fields of botany equipment and methods, application, seaweed cultivation, etc., can solve the problems of difficulty and the speed of algae proliferation in the unit algae field area, and achieve reasonable structure and high environmental protection and repair efficiency, high flexibility effect

Inactive Publication Date: 2010-05-05
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention quickly builds a convenient and economical artificial algae farm area, alleviates the degree of desertification in the sea area, and purifies the sea area environment.

Method used

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  • Artificial sea-grass field proliferation method and special multi-mooring point submersible device
  • Artificial sea-grass field proliferation method and special multi-mooring point submersible device
  • Artificial sea-grass field proliferation method and special multi-mooring point submersible device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] Example: refer to Figure 1 to Figure 2 , artificial algae field multiplication method, comprises the steps:

[0017] (1) Attaching seedlings: hang attachments in natural sea areas, so that algae seedlings are naturally attached to the attachments, and the attachments include nets or hemp ropes.

[0018] (2) Growth: the attachments with algae seedlings are connected to the surface of the special multi-poor submersible device for artificial algae field proliferation, so that the algae seedlings grow naturally;

[0019] (3) Mooring point change: Inflate the interior of the special multi-pooring point submersible device for artificial algae field proliferation, and drag it to the target sea area;

[0020] (4) Fixing: In the target sea area, discharge the internal gas of the multi-poor submersible device for artificial algae field proliferation, and fix it on the seabed.

[0021] The special multi-poor submersible device for artificial algae field proliferation, which inc...

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PUM

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Abstract

The invention discloses an artificial sea-grass field proliferation method which comprises the steps of seedling adhering, growth, mooring point change and fixation and enables the sea-grass field proliferation to have higher flexibility and environmental remediation speed. The invention also discloses a special multi-mooring point submersible device for artificial sea-grass field proliferation, comprising a cover body with a downward opening and a baseplate which is matched and connected with a bead of the cover body, wherein the cover body and the baseplate enclose a hollow cavity; an air-filling device penetrates the cover body and partial air-filling device in the cavity is connected with an airbag device; the baseplate is provided with at least a through hole; and the outer surface of the cover body is provided with connecting rings. The device enjoys easy movement, convenient use, reasonable structure, low cost, difficult damage of the airbag device and high reliability, has high efficiency of environmental conservation and remediation compared with the prior art and has good application prospect.

Description

technical field [0001] The invention relates to a natural multiplication method and a special device, in particular to an artificial algal field multiplication method and a special multi-poor submersible device. Background technique [0002] With the continuous development of human society's development and utilization of the ocean, and the continuous improvement of marine science and technology capabilities, the destructive effects of human activities on the marine ecosystem are also intensifying. At present, marine pollution, sea reclamation, overfishing, coastal Engineering has become the main factor affecting the marine system, causing serious damage to the marine ecosystem, the marine environment is deteriorating, the biological resources are seriously depleted, and the ecosystem is seriously unbalanced. In order to quickly restore the functions of the marine ecosystem and promote the sustainable development of the development and utilization of marine resources, the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/00
CPCY02A40/80
Inventor 吴常文徐佳晶张永正徐梅英
Owner ZHEJIANG OCEAN UNIV
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