HDPE (high-density polyethylene) plastic concrete composite matrix sea cucumber and abalone enhancement reef and construction method thereof

A technology of composite matrix and proliferation of reefs, applied in fish farming, application, climate change adaptation, etc., can solve the problem of high price, achieve the effects of light weight, high wind and wave resistance, and convenient delivery

Active Publication Date: 2013-03-06
YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

(2) Steel fish reefs are made of components in the factory, assembled, transported and released on site or at the wharf. It is convenient to manufacture and transport, but the price is relatively high

Method used

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  • HDPE (high-density polyethylene) plastic concrete composite matrix sea cucumber and abalone enhancement reef and construction method thereof
  • HDPE (high-density polyethylene) plastic concrete composite matrix sea cucumber and abalone enhancement reef and construction method thereof

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Embodiment Construction

[0030] At the beginning of July 2011, the present invention successfully produced 4 groups of HDPE sea cucumber and abalone reefs in the marine ranch of Shandong Laizhou Mingbo Aquatic Products Co., Ltd., and put them in the sea area.

[0031] see Figure 1-2, the specific embodiment of the present invention adopts the following technical solutions: it is made of many (6) equal length (3000mm) small diameter (Φ125mm) HDPE polyethylene water supply pipes 1 and 2 and many (9) equal length (1500mm) ) of large-diameter (Φ500mm) HDPE corrugated pipe 3, galvanized bolts (Φ18mm) 4, cement mortar 5, pipe wall drilling 6, and rope 7 for sandwiching algae seedlings; the specific implementation method is: different pre-purchased The HDPE pipes with pipe diameters are cut into pipes of a certain length according to the reef design requirements, and then the large-diameter HDPE corrugated pipes 3 are placed at different design heights (212mm and 338mm from the ground respectively, and the ...

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Abstract

The invention discloses an HDPE (high-density polyethylene) plastic concrete composite matrix sea cucumber and abalone enhancement reef and a construction method thereof. The reef comprises a plurality of parallel equal-length small-diameter PE (poly ethylene) water supply pipes (1), a plurality of equal-length small-diameter PE water supply pipes (2) perpendicular to the PE water supply pipes (1), a plurality of large-diameter HDPE corrugated pipes (3), galvanized bolts (4), concrete or cement mortar (5), pipe wall boreholes (6) and ropes (7) clamping algae seedlings, a latticed reef body base is formed by using the parallel equal-length small-diameter HDPE water supply pipes (1) as a lower layer and the small-diameter HDPE water supply pipes (2) perpendicular to the HDPE water supply pipes (1) as an upper layer, and the large-diameter HDPE corrugated pipes (3) in matrix arrangement are locked on the base in the state of standing upright on the base surface by the aid of the technical method of crossed pipe penetration locking. The enhancement reef is reasonable in structure, concise, feasible, diverse in layout, easy to throw in and simple and rapid to assemble, and has high profit margin and broad market prospect.

Description

Technical field: [0001] The invention relates to the fields of marine ranch ecological environment restoration engineering and facility fishery, in particular to a HDPE plastic-concrete composite matrix type sea cucumber and abalone multiplication reef and a construction method thereof. Background technique: [0002] With the depletion of offshore fishery resources, the marine environment and ecological balance have been severely damaged, fish, shrimp, crab, shellfish, and algae are becoming less and less, the quality of aquatic products is declining, and the output is hovering. Therefore, the protection of offshore resources has become a top priority. It is a fundamental measure to restore the offshore marine environment with ecological methods, and it is a century-old plan to benefit future generations, and it has far-reaching significance for the gradual realization of the farming and animal husbandry of coastal fisheries. [0003] Artificial fish reefs are artificially ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 黄滨关长涛李娇崔勇
Owner YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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