Artificial shellfish algal reef protection system for coast restoration and application thereof

Abstract

The invention belongs to the field of coast ecological restoration, and particularly relates to an artificial shellfish and algal reef protection system for coast restoration and application thereof.The artificial shellfish and algal reef protection system comprises a shellfish and algal reef-like cluster, the shellfish and algal reef-like cluster comprises a plurality of shellfish and algal reef monomers arranged in rows at intervals, the multiple adjacent shellfish and algal reef monomers in any row are arranged in an attached mode, and the shellfish and algal reef-like cluster is arranged to be permeable and used for coast protection; the plurality of shellfish and algae reef monomers are placed on the top surface of the base mattress layer; the plurality of shellfish and algae reef monomers are limited on the top surface of the base mattress layer through the stabilizing device; and the biological inhabitation areas are arranged on the side edges of the multiple shellfish and algae reef single bodies arranged in rows, and the biological inhabitation areas are used for culturing marine commercial crops. According to the invention, coastal erosion can be slowed down, natural or artificial beaches can be protected, the stability of shorelines can be maintained, meanwhile, culture areas of marine plants, shellfishes, fishes and the like are arranged in the shellfish-algae reef body, the marine environment quality is improved, and certain economic benefits can be created.

Description

technical field [0001] The invention belongs to the field of coastal ecological restoration, and in particular relates to an artificial shell algae reef protection system for coastal restoration and its application. Background technique [0002] my country has a long coastline, and the coastal zone plays the role of protecting the shore from waves and reducing the tide. It is also an excellent place for marine life to breed and inhabit. Coastal areas are highly urbanized and economically developed, and economic development is highly dependent on coastal resources and environment. With the acceleration of urban industrialization and the continuous expansion of urban construction, human fishery activities, garbage pollution, waste water discharge, and illegal sand mining on beaches, the beaches have been degraded, many beautiful beaches in the past have disappeared, and the coastal ecosystem has become more Health and balance are being seriously challenged, coastal ecosystems...

AI Technical Summary

Problems solved by technology

Coupled with the frequent attacks of severe weather such as storm surges and typhoons, the revetment works were damaged, the coastline was eroded, and the overall ability to resist storm surge disasters was reduced. Certain means must be used for repair and protection

[0003] In the past, the common protection method was to set up spurs, revetments, offshore dikes and other coastal engineering physical buildings in front of the beach. Although these buildings are easy to construct, low in cost and long in service life, they are impermeable structures, which greatly affect local water bodies. The exchange hinders the development of marine life and will further aggravate the deterioration of the marine ecological environment

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