HUT type reef body for constructing artificial reef hill

Abstract

The invention discloses a HUT type reef body for constructing an artificial reef hill.The HUT type reef body is suitable for deployment in torrent or deep sea areas and is made with reinforced concrete material, including an outer cubic semi-closed frame structure and an inner dolos structure joined together, the inner dolos structure is used as a main bearing structure during stacking, the reel body outer frame is provided with protruding tenons and bar structures to allow insertion and anchorage between single reefs; the stacked integration formed herein has complex interior structure, the single reefs are tightly meshed, empty space formed is huge, and stacking efficiency is high; the design of the semi-sealed frame structure enables stacks of different empty space quantities and heights to be formed according to deployment amounts, sea ecological environment is stereoscopically improved, fishery resources are protected, a good habitat is provided for marine organisms by gathering fishes, stacking efficiency of single artificial reefs is high, and one stack formed herein has high empty space quantity and complex structure.

Description

technical field [0001] The invention relates to the technical field of fishery infrastructure construction, in particular to a HUT-type reef body for the construction of artificial fish reef hills, which is a reinforced concrete accumulation type fish reef technology for improving marine biological habitats and sea area ecological environments. Background technique [0002] Artificial reefs are artificial structures set up in the sea, mainly used to improve the ecological environment of sea areas, attract fish, proliferate aquatic organisms or increase fish cargo; common artificial reefs mainly include steel reefs, tire reefs, and old ship renovations. Reefs, fiberglass reefs, reinforced concrete reefs, etc. The different shapes of various reefs cause various flow states nearby, and the space inside the reef can protect juvenile fish, and the various liquid nutrients brought by the reefs are absorbed by the primary Utilized by producers, the epiphytic organisms on the reef i...

AI Technical Summary

Problems solved by technology

[0003] At present, the construction of artificial reefs is developing in the direction of large-scale and structural steel, but no matter what the internal structure of a single reef is, the amount of space for a single reef is very limited; and the cost of making super-large reefs is high, and it is difficult to put in, so if you can The method of stacking artificial reefs to form large-scale artificial reefs can replace super-large reefs, which can play a very good role in turbulence, form large-scale bait fields and form three-dimensional marine biological habitats. This method Can double the effect on the impact on the ecological environment of the sea area

[0004] Artificial fish reef mountains are generally built by stacking individual fish reefs. At present, common monomers include large stones and frame-shaped fish reefs; Fish reefs thus form artificial fish reef mountains, but Japan actually puts large stones, not only the accumulation efficiency is not high, but also the cost of stone mining to transportation to the place of delivery is also very high; the stacking of square hollow frame fish reefs has also been carried out in China , but because there is no special structure for interspersing and affected by ocean currents, the stacking of square empty bodies is in a scattered state; under the current situation that my country's offshore waters are saturated and the sea areas are clearly divided, the construction of marine ranches is developing deeper into the continental shelf. However, the previous Because artificial fish reefs do not have sufficient anti-rolling, especially anti-rolling structure design from high places, the artificial fish reefs formed in deep sea or rapids areas have poor anchoring and interlocking degree between each monomer, and the accumulation efficiency is not high. In the end, the improvement of the environment, the trapping of fish and the overall effect are limited; the research and development of individual fish reefs is imminent

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