Transplanting device and construction method of temperate zone rock reef matrix seaweed bed

A construction method and technology of seagrass beds, applied in the field of transplanting devices for seagrass beds in temperate rocky reefs, can solve problems such as inability to effectively repair shrimp-shaped grass seagrass beds, lack of effective seed interception devices, and difficulties in fixing seaweed transplanted plants, etc. The risk of shedding, the convenience of hoisting and transportation, and the effect of reducing plant shedding

Pending Publication Date: 2021-03-26
OCEAN UNIV OF CHINA
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  • Abstract
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Problems solved by technology

[0008] The object of the present invention is to provide a transplanting device and construction method of a temperate rock reef matrix seagrass bed, to overcome the difficulties in fixing seaweed transplanted plants, sm

Method used

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  • Transplanting device and construction method of temperate zone rock reef matrix seaweed bed
  • Transplanting device and construction method of temperate zone rock reef matrix seaweed bed
  • Transplanting device and construction method of temperate zone rock reef matrix seaweed bed

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Embodiment 1

[0038] Such as Figure 1-4 As shown, this embodiment provides a concrete three-dimensional structure 1, which is in the shape of an "H" as a whole, and contains a steel skeleton 2. The concrete three-dimensional structure 1 is placed horizontally, including two front shoulders 3 on the left and 2 shoulders on the right. A back shoulder 4. There are two jacks 5 respectively on the front shoulder 3 and the back shoulder 4 of the rear side, and the jacks 5 are arranged horizontally; the top of the concrete three-dimensional structure 1 is a groove 6, and each of the four corners outside the groove 6 has a steel bar suspension ring 7, It is used for hoisting, transportation, delivery and recovery; the seed intercepting device 8 is composed of two steel bars 9 and hemp pieces 10, the bottom of the steel bar 9 is inserted into the socket 5, and the top is connected with the short sides of the two sides of the hemp pieces 10; the root of the transplanted plant 11 It is fixed in the ...

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Abstract

The invention discloses a transplanting device and a construction method of a temperate zone rock reef matrix seaweed bed, and relates to the technical field of seaweed transplanting. The transplanting device comprises three-dimensional structures, plane grooves are formed in top parts of the three-dimensional structures, and transplanted plants are bonded and fixed in the plane grooves; a side face of each three-dimensional structure is provided with an inserting component used for being connected with the adjacent three-dimensional structure in an inserted mode; and a seed intercepting device is arranged on one side of a downstream of the three-dimensional structure. The construction method can solve problems that existing transplanted plants have a small adhesive force and are prone todamage, meanwhile, transplanting devices can be freely combined and connected in an inserted mode, and defects that natural reefs are uneven in distribution and seaweed beds are broken are effectivelyovercome; and besides, seeds of phyllospadix can be effectively intercepted through an arrangement of the seed intercepting device, natural expanding propagation of the phyllospadix is facilitated, finally a successful establishment of the temperate zone rock reef matrix seaweed bed is achieved, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of seagrass transplantation, in particular to a transplantation device and construction method of a temperate rock reef matrix seagrass bed. Background technique [0002] Shrimp grass is a group of seagrass species that grow on rocky substrates along the temperate Pacific Ocean, including red fiber shrimp (Phyllospadix iwatensis), black fiber shrimp (P. ), P. serrulatus and P. torreyi. Shrimps often grow in clusters, forming extensive seagrass beds. Seagrass beds, coral reefs, and mangroves are called three typical marine ecosystems. They have important ecological functions and economic value. They can purify water bodies and stabilize the bottom. At the same time, they are also food sources for many marine animals and provide them with habitats. Spawning grounds and nursery grounds. [0003] Shrimpgrass grows on near-shore rocks and reefs. The substrate is hard and the flow velocity of the surrounding wa...

Claims

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Application Information

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IPC IPC(8): A01G33/00
CPCA01G33/00Y02A40/80
Inventor 张沛东张宏瑜张彦浩邓筱凡李文涛
Owner OCEAN UNIV OF CHINA
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