CN219500229U - Biological protection reef body and array suitable for muddy coast - Google Patents
Biological protection reef body and array suitable for muddy coast Download PDFInfo
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- CN219500229U CN219500229U CN202223150576.5U CN202223150576U CN219500229U CN 219500229 U CN219500229 U CN 219500229U CN 202223150576 U CN202223150576 U CN 202223150576U CN 219500229 U CN219500229 U CN 219500229U
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- reef
- biological protection
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- reef body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model provides a biological protection reef and an array suitable for a muddy coast, wherein the biological protection reef comprises a base, a plurality of layers of perching plates positioned on the base and a cylindrical reef; the multilayer perching plates are of multilayer semicircular curved surface structures, and a certain gap is reserved between every two adjacent perching plates; the cylindrical reef body is of a hollow structure, and part of the cylindrical reef body is located in a space formed by surrounding the multilayer perching plates and the base. The utility model effectively increases the complexity of habitat, is suitable for the growth of red algae and brown algae on the surface, inside and between every two of the built reefs, can attract crabs, shellfish, fishes, crustaceans and other invertebrates, increases the synergistic effect of biomass and biological habitat, and becomes a fish and shellfish habitat, a breeding, concealing and spawning site; in addition, the multi-layer perching plate with the multi-layer semicircular curved surface structure is formed to be shading, and the sun exposure in summer can be avoided when the multi-layer perching plate is exposed in low tide.
Description
Technical Field
The utility model belongs to the technical field of coastal zone protection and repair, and particularly relates to a biological protection reef body and an array suitable for a muddy coast.
Background
The coastal zone ecological system is in the area where sea and city land meet, under the action of tidal hydrologic conditions, the evolution forms the ecological system space sequences of salt marsh wetland, light beach, coastal low tide sea area and the like and coastal biological communities with extremely high diversity. The construction of a plurality of coastal projects for a long time promotes the development of the economy and society in coastal areas, but also has a certain influence on the local marine ecological environment, such as the problems of reduced moisture content, changed coastal topography, deteriorated coastal water quality and the like. Meanwhile, development of coastal zones causes that some marine organisms lose living space, so that the marine organisms lose spawning sites and fishing sites, the diversity of the marine organisms is reduced, and the chain links of the marine organisms are lost. The beach wetland is positioned in a transition zone of a land ecological system and a marine ecological system, is a fragile ecological sensitive area, is an important environmental resource, and has important ecological functions. However, due to the fact that people cannot reasonably utilize the coastline, land reclamation and reclamation are carried out, ocean beaches are damaged, ocean habitat is reduced, and species are reduced accordingly. In order to reduce the damage of beach resources and avoid further deterioration of ecology, ecological protection and restoration of beach that has been damaged and deteriorated by artificial means is one of the important ways to improve beach resources on the coast.
At present, the related technology of coast ecological restoration mainly focuses on ecological restoration of a single ecological system, community or species, for example, chinese patent CN105379648A assists restoration of a damaged oyster reef ecological system by constructing a triangular oyster reef body, the method often adopts ecological restoration of a single species of oyster, and only a hard surface for oyster attachment is increased; for example, chinese patent CN212414013U adopts reinforced concrete as a device for greening seawalls, and the mangrove vegetation is limited in growth and the device for planting mangrove is poor in ecology. Chinese patent CN212477581U discloses a tidal pool for ecological restoration of intertidal zone, which is usually piled up by broken stone and large stone and put on intertidal zone beach, and the method can store water in the structure and promote deposition of deposition substances, but has limited surface for attachment of coastal organisms.
At present, regarding the muddy sea area environment of the intertidal zone, certain defects exist in the protection and repair technology of the coastal zone. Therefore, it is necessary to provide a biological protection reef suitable for a muddy coast, which combines coastal engineering construction with ecological environment protection, uses blocks made of concrete and the like as a fixation reef of coastal organisms, creates various different habitats, can provide living places for the marine organisms, rejuvenates and nurses coastal construction species and key species, protects coastal organism diversity, is used for repairing the problem of biological degradation of coastal beach wetland, and protects and improves coastal organism diversity.
Disclosure of Invention
A first object of the present utility model is to provide a bio-protective reef suitable for use on muddy coasts.
For this purpose, the above object of the present utility model is achieved by the following technical solutions:
a biological protection reef suitable for a muddy coast comprises a base, a plurality of layers of perching plates positioned on the base and a cylindrical reef body;
the multilayer perching plates are of multilayer semicircular curved surface structures, and a certain gap is reserved between every two adjacent perching plates; the multi-layer perching boards are connected along the semicircle at two sides of the base to simulate the natural reef structure, thereby playing multiple roles of shading, perching, wave elimination and the like.
The cylindrical reef body is of a hollow structure, and a part of the cylindrical reef body is positioned in a space formed by surrounding the multilayer perching plates and the base; the cylindrical reef body has different heights and diameters.
The utility model can also adopt or combine the following technical proposal when adopting the technical proposal:
as a preferred technical scheme of the utility model: the length of the perch panel at the inner layer is slightly longer than that of the perch panel adjacent to the outer layer to form a staggered shape.
As a preferred technical scheme of the utility model: the bottom of the cylindric reef body of at least part sets up the through-hole, can provide the passageway of sheltering from for benthos.
As a preferred technical scheme of the utility model: the through hole is a part of a circular hole or a part of an elliptical hole, for example: may be semi-circular or semi-elliptical or other similar circular or similar elliptical.
As a preferred technical scheme of the utility model: the base is square.
As a preferred technical scheme of the utility model: at least one pair of vertical piles are arranged below the base, the vertical piles are long-strip-shaped, and the pair of long-strip-shaped vertical piles are arranged in parallel.
It is still another object of the present utility model to provide a biological protection reef suitable for use on muddy coasts.
For this purpose, the above object of the present utility model is achieved by the following technical solutions:
the biological protection reef body array suitable for the muddy coast is formed by splicing the front part, the rear part and/or the left part and the right part of the biological protection reef body suitable for the muddy coast.
The utility model provides a biological protection reef body and an array suitable for a muddy coast, which have the following beneficial effects compared with the prior art:
the biological protection reef and the biological protection reef array which are suitable for the muddy coast can effectively increase the complexity of habitat, are suitable for the growth of red algae and brown algae on the surface, in the reef and between the reef and the reef, can attract crabs, shellfish, fishes, crustaceans and other invertebrates, increase the synergistic effect of biomass and biological habitat, and become a fish and shellfish habitat, a breeding, hiding and spawning site; in addition, form the shielding yin through multilayer perching plate of multilayer semicircle curved surface structure, can avoid summer sun exposure when low tide, simultaneously, reef body stable in structure effectively blocks wave energy.
Drawings
Fig. 1 is a perspective view of a biological protection reef suitable for use on a muddy coast according to the present utility model.
Fig. 2 is a front view of a biological protection reef suitable for use on a muddy coast according to the present utility model.
Fig. 3 is a plan view of a bio-protective reef suitable for use on a muddy coast according to the present utility model.
Detailed Description
The utility model will be described in further detail with reference to the drawings and specific embodiments.
Referring to fig. 1, the biological protection reef suitable for a muddy coast includes a cylindrical reef body 1, a through hole 2, a multi-layered perching plate 3, a base 4, and a vertical pile 5.
In this embodiment, the individual reefs of the cylindrical reef 1 are of height x diameter: the top of each single reef body is an open cylinder with the thickness of m x (0.1-0.2) m (0.2-0.5 is different), the overall trend of the reef body group is high in the middle and low in the periphery, and the wall thickness of each single reef body is 2-4 cm.
The bottom of the cylindrical reef body 1 is provided with a through hole 2, in this embodiment, the through hole 2 is semicircular, the height of the semicircular through hole 2 is adjusted according to the height of the cylindrical reef body 1, and the cylindrical reef body 1 without the through hole can be used as a tidal pool. In other embodiments, the specific dimensions of the through hole 2 at the bottom of the cylindrical reef body 1 can be changed according to actual needs.
In this embodiment, the thickness of the multilayer perch panel 3 is 5 cm, 3 semicircular curved surfaces are constructed along two sides of the base 4, the outer radiuses thereof are 1 m, 0.9 m and 0.8 m respectively, the distance between two adjacent perch panels is 5 cm, and the perch panels not only can provide space for biological attachment but also can play a role in wave elimination. In other embodiments, the specific dimensions of the perch panel may be modified according to actual needs, or the length of the perch panel in the inner layer may be slightly longer than the length of the perch panel adjacent to the outer layer to form a ragged shape, so as to enrich the complexity of the top surface of the multi-layered perch panel 3 to attract crabs, shellfish, fish, crustaceans and other invertebrates.
In this embodiment, referring to fig. 1, the base 4 is a length×width×height: 2 m ×2 m ×0.1 m, in other embodiments the specific dimensions of the base may be modified as desired.
In this embodiment, referring to fig. 1, the vertical piles 5 are rectangular solids with length x width x height of 2 m x 0.1 x m x 0.1 x m, and in other embodiments, the specific dimensions of the vertical piles may be modified according to actual needs.
In this embodiment, the bio-protective reef is made of C30 concrete.
In this embodiment, the biological protection reef is arranged such that one side of the vertical pile is arranged in parallel with the intertidal zone, so as to effectively prevent wind and waves.
In the embodiment, the biological protection reefs can be spliced into biological protection reef arrays with different areas according to engineering requirements, so that the coastal biological diversity is effectively protected and improved.
The above detailed description is intended to illustrate the present utility model by way of example only and not to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the precise embodiments disclosed, and any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a biological protection reef body suitable for silt matter coast which characterized in that: the biological protection reef body comprises a base, a plurality of layers of perching plates arranged on the base and a cylindrical reef body;
the multilayer perching plates are of multilayer semicircular curved surface structures, and a certain gap is reserved between every two adjacent perching plates;
the cylindrical reef body is of a hollow structure, and part of the cylindrical reef body is located in a space formed by surrounding the multilayer perching plates and the base.
2. The biological protection reef adapted for use on muddy coasts according to claim 1, wherein: the length of the perch panel at the inner layer is slightly longer than that of the perch panel adjacent to the outer layer to form a staggered shape.
3. The biological protection reef adapted for use on muddy coasts according to claim 1, wherein: at least part of the bottom of the cylindrical reef body is provided with a through hole.
4. A biological protection reef suitable for use on muddy coasts according to claim 3, wherein: the through holes are part of round holes or part of oval holes.
5. The biological protection reef adapted for use on muddy coasts according to claim 1, wherein: the base is square.
6. The biological protection reef adapted for use on muddy coasts according to claim 1, wherein: at least one pair of vertical piles are arranged below the base, the vertical piles are long-strip-shaped, and the pair of long-strip-shaped vertical piles are arranged in parallel.
7. A biological protection reef body array suitable for silt matter coast, its characterized in that: the biological protection reef body array is formed by splicing the front, the rear and/or the left and the right of the biological protection reef body which is applicable to the muddy coast according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223150576.5U CN219500229U (en) | 2022-11-25 | 2022-11-25 | Biological protection reef body and array suitable for muddy coast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223150576.5U CN219500229U (en) | 2022-11-25 | 2022-11-25 | Biological protection reef body and array suitable for muddy coast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219500229U true CN219500229U (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223150576.5U Active CN219500229U (en) | 2022-11-25 | 2022-11-25 | Biological protection reef body and array suitable for muddy coast |
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| Country | Link |
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| CN (1) | CN219500229U (en) |
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2022
- 2022-11-25 CN CN202223150576.5U patent/CN219500229U/en active Active
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