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A method for making artificial fish reef surface slices and its application
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A technology for artificial reefs and production methods, which can be used in applications, fish farming, climate change adaptation, etc.
Active Publication Date: 2017-10-27
SHANDONG UNIV
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Problems solved by technology
At present, domestic research on the structure of fish reefs focuses on the development of fish reefs of different shapes, but there are few reports on the microscopic research on the surface structure of fish reefs, and there is no reference for how to study the microstructure of fish reef surfaces
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Embodiment 1
[0026] (1) Knock surface micro-blocks from the artificial reef made of concrete components, the maximum length, width and thickness of the micro-blocks are 21mm, 19mm and 8mm respectively;
[0027] (2) Mix epoxy resin and curing agent at a volume ratio of 4:1 to prepare 6ml of the mixture, and pour it into a cylindrical cold mounting mold;
[0028] (3) When the mixed solution in (2) begins to solidify, put the microblocks on the surface of the fish reef in (1) into the mixed solution in the mold in (2), so that the surface of the microblocks is parallel to the vertical axis of the mold, and the length direction is parallel to the mold The direction of the vertical axis is consistent;
[0029] (4) Prepare the mixture of epoxy resin and curing agent according to the volume ratio of 4:1 again, and pour it into the mold in (3) until it is full;
[0030] (5) After the mixed solution in (4) is completely solidified and hardened, take it out to obtain a cylindrical resin block;
[...
Embodiment 2
[0034] (1) Knock surface micro-blocks from rocks used as artificial reefs, the maximum length, width and thickness of the micro-blocks are 19mm, 23mm and 11mm respectively;
[0035] (2) Mix epoxy resin and curing agent in a volume ratio of 4:1 to prepare 8ml of the mixture, and pour it into a cylindrical cold mounting mold;
[0036] (3) When the mixed solution in (2) begins to solidify, put the microblocks on the surface of the fish reef in (1) into the mixed solution in the mold in (2), so that the surface of the microblocks is parallel to the vertical axis of the mold, and the length direction is parallel to the mold The direction of the vertical axis is consistent;
[0037] (4) Prepare the mixture of epoxy resin and curing agent according to the volume ratio of 4:1 again, and pour it into the mold in (3) until it is full;
[0038] (5) After the mixed solution in (4) is completely solidified and hardened, take it out to obtain a cylindrical resin block;
[0039] (6) Fix th...
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Abstract
The invention belongs to the technical field of facility fishery engineering research, and the invention relates to a method for making surface slices of artificial fish reefs and its application. Knock surface micro-blocks from artificial fish reefs made of stones, concrete components and other materials; mix epoxy resin and curing agent at a volume ratio of 4:1 to prepare a mixture of 6‑8ml, and pour it into a cylindrical cold mosaic mold; When the mixed solution starts to solidify, put the microblocks on the surface into the mixed solution in the mold, so that the surface of the microblocks is parallel to the vertical axis of the mold; again prepare the mixed solution of epoxy resin and curing agent according to the volume ratio of 4:1, and pour it into the mixed solution with surface microblocks. After the mixed liquid in the mold is completely solidified and hardened, take out the cylindrical hard block of resin covered with surface micro-blocks from the mold and fix it on a cutting machine, and cut into 0.6‑1.0mm thick flakes. The slice made by the invention can be used to observe and analyze the morphological structure of the surface of the artificial fish reef microscopically.
Description
technical field [0001] The invention belongs to the technical field of facility fishery engineering research, and the invention relates to a method for making surface slices of artificial fish reefs and its application. The slices produced by the invention can be used for microcosmic observation and analysis of the surface morphology and structure of artificial fish reefs made of materials such as stones and concrete components. Background technique [0002] Artificial fish reef is a structure artificially placed in the water environment to restore and optimize the water ecological environment. It is made and installed properly to improve the habitat of aquatic organisms, provide fish and other marine organisms with places such as feeding, reproduction, growth and development, and realize the function of multiplying biological resources. After the reef is released, organisms will attach to the bare surface of the reef and begin the succession process of the biome. A large ...
Claims
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Application Information
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