Tower type layered artificial coral reef and construction method thereof

Abstract

A coral reef body is of a rectangular pyramid tower type porous layered body structure made of reinforced concrete, the gravity center of the reef body is located on the vertical central axis of the reef body, fixing holes are formed in the reef body except a bottom plate, and the top of the reef body is a perforated cone. The coral reef body is simple in structure, convenient to assemble and high in stability, and compared with a traditional artificial coral reef, the coral reef body is higher in wind wave resistance, compression resistance and corrosion resistance and larger in coral breeding area. The coral reef is mainly used for implementing coral cultivation, coral bottom sowing transplanting and other technical measures, provides a living environment for coral, zooxanthellae and other marine animals and plants in the ocean, protects and reconstructs a coral ecological system, accelerates the construction progress of a marine ranch, improves the productivity of a sea area, and further achieves the purposes of repairing the marine ecological system and ecological resources and improving the ecological environment. And the marine environment is protected.

Description

technical field [0001] The invention relates to the technical field of artificial restoration of marine ecological environment, in particular to a tower-type layered coral transplant reef body for restoring coral reef ecosystems, and a construction method thereof. Background technique [0002] Coral reef ecosystem, as one of the important components of marine ecosystem, has high biodiversity and rich resources. However, in recent years, due to multiple pressures such as global climate change and increasing environmental pollution, coral reef ecosystems have been seriously disturbed and destroyed. In this context, for damaged coral reef ecosystems, through human intervention, a stable base environment suitable for the healthy growth of coral reef ecosystems should be constructed, and reefs suitable for the growth of corals and reef-building organisms should be placed to promote the rapid restoration and sustainability of coral reef ecosystems. Development has become the late...

AI Technical Summary

Problems solved by technology

Most of the commonly used coral reef bases are simple geometries made of concrete, and most of the reefs put in have the problem of single function

Chinese patent application CN213961368U discloses a trapezoidal artificial reef that promotes ecological restoration of coral reefs, and Chinese patent application CN109169459B discloses an eco-friendly artificial imitation cone-shaped coral reef. Sea wave resistance, but the spatial heterogeneity of the reef body is low, the shape structure, material and material are quite different from the natural reef body, and most of the coral transplanted reef base is a non-overhead structure, lacking the living space of other organisms, and the function of attracting biological groups Unsatisfactory problems, unable to effectively promote the rapid restoration of coral reef ecosystems

Most of the existing artificial reefs are mainly used for sea cucumbers, abalones and other sea treasures and fishes, and are not suitable for corals and fishes. They do not have the function of transplanting corals.

Moreover, most of the placement of the reef is just a matter of decision, without biological control technology and necessary monitoring and effect evaluation

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