CN108221848B - Bank protection structure and breakwater - Google Patents
Bank protection structure and breakwater Download PDFInfo
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- CN108221848B CN108221848B CN201810002752.XA CN201810002752A CN108221848B CN 108221848 B CN108221848 B CN 108221848B CN 201810002752 A CN201810002752 A CN 201810002752A CN 108221848 B CN108221848 B CN 108221848B
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- bottom plate
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- breakwater
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- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000003628 erosive effect Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 38
- 240000002044 Rhizophora apiculata Species 0.000 description 13
- 239000004576 sand Substances 0.000 description 5
- 238000009991 scouring Methods 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000120622 Rhizophoraceae Species 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to the technical field of ocean engineering, in particular to a bank protection structure and a breakwater. The structure comprises: the side plates and the bottom plate form an included angle which is larger than 0 degree and smaller than 90 degrees, and the side plates and the bottom plate are fixedly connected; the bottom plate and a plurality of the side plates form an accommodating cavity, and solid matters are placed in the accommodating cavity. The structure is formed by splicing a bottom plate and side plates, the bottom plate and the side plates can be respectively processed and assembled on site, and the structure is convenient and quick in the loading and unloading processes; the structures are filled with solid substances, so that the dead weight of the structures is increased, and the structures are prevented from being washed, moved or toppled by sea waves. According to the breakwater, plants cultivated in the structures can form a biological protection function, root systems of the plants can extend into the adjacent structures to grow, the mutual interlocking effect among the structures can be formed, the stability of the structures, the whole breakwater and the breakwater protective surface is improved, and the erosion of island beaches caused by hydraulic filling is reduced.
Description
Technical Field
The invention relates to the technical field of ocean engineering, in particular to a bank protection structure and a breakwater.
Background
The method for filling and building the island by blowing is a project which uses a dredger to dredge, then discharges a silt-water mixture in a mud cabin to offshore lands or along-river swales through pipelines, and removes water in a silt filling cushion to enable the swales to rise to a certain elevation so as to have a usable value. However, the beach after the hydraulic filling is easily washed by seawater and lost, so that the area of the artificial island is gradually reduced, and therefore, a breakwater is required to protect the beach.
The conventional breakwater is divided into a slope type breakwater, a straight wall type breakwater and a hybrid type breakwater according to a section form. The slope breakwater generally uses a square hollow block, a twisted king block, a multi-face block, a polygonal cone block, a fence plate and the like as a structure. The structures form the protecting surface of a wave-preventing and wave-dissipating dam for protecting a port against waves and a beach by stacking, although the structure of the dam is stable, and the formed protecting layer can improve the hydraulic roughness and water permeability of the dam and effectively resist the impact of sea waves on the dam and the beach, two outstanding problems exist at present, firstly, the dam is not suitable for protecting an artificial island formed by a sand blowing filling project, and the sand loss caused by scouring erosion is very serious because a confined filling area is mostly sand rather than a soft soil foundation; secondly, the concrete is a pure concrete structure, is an integrated finished product prefabricated by pouring concrete through a special mould, and has the self defects of large monomer volume, heavy self-weight, high mould cost, low processing efficiency and inconvenient loading and transportation.
Therefore, a revetment structure is needed to solve the above technical problems.
Disclosure of Invention
One of the purposes of the invention is to provide a bank protection structure which can realize the function of on-site assembly, has a simple structure and is convenient to transport.
In order to achieve the purpose, the invention adopts the following technical scheme:
a structure, comprising:
the side plates and the bottom plate form an included angle which is larger than 0 degree and smaller than 90 degrees, and the side plates and the bottom plate are fixedly connected;
the bottom plate and the side plates form an accommodating cavity, and solid matters are placed in the accommodating cavity.
The structure is formed by splicing a bottom plate and side plates, the bottom plate and the side plates can be respectively processed and then are transported to the site for assembly, and the transportation single plate is faster and more convenient than the transportation structure in the loading and unloading process; the structures are filled with solid substances, so that the dead weight of the structures is increased, and the structures are prevented from being washed, moved or toppled by sea waves.
Preferably, the solid substance placed in the containing cavity is a soil matrix, and plants are cultivated in the containing cavity. Plants are cultivated in the structure, the root systems of the plants can be pricked into the beach, the stability of the structure is improved through the anchoring effect, the scouring of sea waves to the structure is reduced, and the service life of the structure is prolonged; meanwhile, the branches and the stems of the plants are flexible, so that a large amount of wave energy can be absorbed.
Preferably, the plant cultivation device further comprises a cover plate, wherein a first through hole is formed in the cover plate, the cover plate is located above the bottom plate, the cover plate is fixedly connected with the side plate, and the plant penetrates through the first through hole. The cover plate connected with the side plate is arranged, so that the firmness of the structure can be improved, and the filler in the structure can be prevented from being washed by seawater and being lost.
Preferably, the soil matrix cultivation device further comprises at least one pocket, wherein the pocket is located in the containing cavity, the soil matrix is placed in the pocket, and the plant is cultivated in the pocket. Set up the pocket and can prevent that soil matrix from receiving the sea water to erode and run off, avoid unable fixed plant and for it provides initial stage growing condition, moreover the pocket can play the water retention effect, can guarantee that plant roots has certain moisture supply after getting rid of the tide.
Preferably, the pocket is formed by a plurality of bag sheets, and a separation net is arranged between two adjacent bag sheets. The separation net is arranged between the bag pieces of the pocket, so that the air permeability of the pocket can be guaranteed, and air is provided for the respiration of the plant root system.
Preferably, the bottom plate is provided with a second through hole, and the side plate is provided with a third through hole. Set up the second through-hole and can make the perpendicular root system of plant prick to the beach, the third through-hole can make the horizontal root system of plant wear out the structure and extend the growth to around, set up the anchoring effect and the intertwine that can utilize plant roots like this, slow down the impact of wave to structure and basement, erode, improve its stability.
Preferably, the bottom plate and the side plates and the cover plate and the side plates are fixedly connected through joggles. Adopt the joggle joint, only need during the on-the-spot assembly adjacent two boards insert each other can, convenient laborsaving.
Preferably, the bottom plate is provided with a plurality of support legs, and the support legs are positioned at the joint of two adjacent side plates. The arrangement of the support legs can improve the stability of the structure under different basement conditions.
Another object of the present invention is to provide a breakwater, in which the developed root system and dense stem and leaf structure of the plant can exert good soil-fixing, sand-fixing and wave-dissipating effects.
In order to achieve the purpose, the invention adopts the following technical scheme:
a breakwater employing the revetment structure as described above.
Preferably, the breakwater comprises a plurality of bank protection structures, and plants are cultivated in the accommodating cavities of the structures.
The invention has the beneficial effects that: the structure is formed by splicing a bottom plate and side plates, the bottom plate and the side plates can be respectively processed and then are transported to the site for assembly, and the transportation single plate is faster, more convenient and faster than the transportation structure in the loading and unloading process; the structures are filled with solid substances, so that the dead weight of the structures is increased, and the structures are prevented from being washed, moved or toppled by sea waves.
In addition, plants are cultivated in the structure, the plants are inserted into the beach and extend to the root system of the surrounding, and the impact and the scouring of sea waves on the structure and the base can be reduced through the anchoring effect and the mutual winding, so that the stability is improved, and the service life is prolonged; meanwhile, the branches and the stems of the plants are flexible, so that a large amount of wave energy can be absorbed. Thus, a biological protection function can be formed by cultivating plants in the structure.
According to the breakwater, plants cultivated in the structures can form a biological protection function, root systems of the plants can extend into the adjacent structures to grow, the mutual interlocking effect among the structures can be formed, the stability of the structures, the whole breakwater and the breakwater protective surface is improved, and the erosion of island beaches caused by hydraulic filling is reduced.
The ecological bank protection structure of the island is formed by combining biological protection and physical protection, so that the stability of wave prevention and wave dissipation dams and sand blowing island beach building can be improved, the silting and beach protection can be promoted, and the ecology can be restored, thereby providing a brand-new and sustainable technical approach for ecological island reef construction and artificial island reef bank protection.
Drawings
FIG. 1 is a schematic view of a structure of a revetment structure according to the present invention with plants grown therein;
FIG. 2 is a schematic structural view of the structure of the present invention;
FIG. 3 is a schematic view of the floor structure of the present invention;
FIG. 4 is a schematic structural diagram of a breakwater constructed by laying the structures of the present invention.
In the figure:
1. a structure; 11. a base plate; 111. a support leg; 112. a second through hole; 12. a side plate; 121. a third through hole; 13. a cover plate; 131. a first through hole; 2. a pocket; 21. a bag sheet; 3. mangrove; 4. a soil matrix.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 3, the present invention discloses a revetment structure comprising a bottom plate 11, at least three side plates 12 positioned at the periphery of the bottom plate 11, and a cover plate. An included angle which is larger than 0 degree and smaller than 90 degrees is formed between each side plate 12 and the corresponding bottom plate 11, the side plates 12 are fixedly connected with the corresponding bottom plate 11, and every two adjacent side plates 12 are fixedly connected; the bottom plate 11 and the plurality of side plates 12 form a receiving chamber in which solid matter is placed. The structure 1 is formed by splicing a bottom plate 11 and side plates 12, the bottom plate 11 and the side plates 12 can be processed respectively and then transported to a field for assembly, and the transportation single plate is faster and more convenient than the transportation structure 1 in the processes of loading and unloading; the structure 1 is filled with solid materials, so that the self weight of the structure 1 is increased to prevent the structure 1 from being washed, moved or toppled by sea waves.
As shown in fig. 2, the number of the side plates 12 is preferably three in the present embodiment, and the bottom plate 11 is correspondingly triangular; the bottom plate 11 and the side plate 12 are arranged at an included angle of 65 degrees. The cover plate is positioned above the bottom plate 11 and is fixedly connected with one side of the side plate 12 far away from the bottom plate 11. Three corners of the bottom plate 11 are provided with support legs 111 extending outwards, and the support legs 111 can improve the stability of the structure 1. Dovetail tenons are arranged on three edges of the bottom plate 11, and mortises are formed between every two adjacent dovetail tenons; dovetail joints are also arranged at corresponding positions of the side plates 12, and mortises are formed between adjacent dovetail joints. The dovetail of the bottom plate 11 is inserted into the mortise of the side plate 12, the dovetail of the side plate 12 is inserted into the mortise of the bottom plate 11, and the bottom plate 11 and the side plate 12 are fixedly connected together through a tenon joint. Between two adjacent curb plates 12, between apron and the curb plate 12 are in the same place through joggle fixed connection, and the joggle can be assembled on the spot and also do not need other mountings to fix bottom plate 11 and curb plate 12, when making and constructing structure 1, can not need at same scene, and transport the whole structure 1 occupation space of singleton and transport, it is convenient to load and unload.
The bottom plate 11 and the three side plates 12 form a containing cavity in which solid matter is placed. The solid matter is a soil matrix 4, plants are cultivated in the accommodating cavities, in the embodiment, the plants are preferably mangroves 3, the mangroves 3 grow in the ocean and have strong vitality and developed root systems, branches and stems of the mangroves 3 are flexible, a large amount of wave energy can be absorbed, and the mangrove wave-dissipating and flow-slowing capacity is good. Be provided with first through-hole 131 on the apron, first through-hole 131 supplies 3 branches of mangrove to pass, and the diameter of first through-hole 131 is greater than the diameter of mangrove 3 to can not influence the growth of mangrove 3. The middle of the bottom plate 11 is provided with a second through hole 112, the side plate 12 is provided with a third through hole 121, the second through hole 112 is arranged to enable the vertical root system of the plant to be pricked to the beach, the third through hole 121 is arranged to enable the horizontal root system of the plant to pass through the structure 1 to grow around, the anchoring effect and the mutual winding of the plant root system can be utilized by the arrangement, the impact and the scouring of the sea waves on the structure 1 and the base can be relieved, and the stability of the structure 1 is greatly improved.
As shown in fig. 3, the middle of the upper surface (the surface of the bottom plate 11 close to the cover plate) of the bottom plate 11 is raised, the lower surface is recessed, and the second through holes 112 penetrate through the raised and recessed surfaces, so that the structure 1 can adapt to various complex terrains of the substrate when being placed; and secondly, when the structure is placed upside down, the branches of the mangrove can penetrate through the structure.
In order to prevent the soil matrix 4 from being washed away by sea waves and lost, the soil matrix 4 is placed in the pocket 2, the pocket 2 is placed in the accommodating cavity, the mangrove 3 is cultivated in the pocket 2, and the pocket 2 is arranged to prevent the soil matrix 4 from losing under the washing of the sea waves, so that the effect of fixing the mangrove 3 and providing the initial growth condition of the mangrove is avoided; moreover, the pocket 2 can play a role in water retention, and can ensure that the root system of the mangrove 3 has certain water supply after the tide is removed. One or more pockets 2 can be provided; in the case of a plurality of pockets 2, the plurality of pockets 2 are stacked in the accommodation chamber. The soil matrix 4 is placed in the pocket 2 in two ways, namely, the pocket 2 is vertically wrapped on the periphery of a soil mass at the root of the mangrove 3 and then placed in the accommodating cavity, then mechanical spraying equipment (such as a spray gun) is used for filling the slurry of the soil matrix 4 into the pocket 2, and after the pocket 2 is filled, the pocket 2 is expanded and filled in the accommodating cavity; alternatively, the pockets 2 may be filled with a dry material of the soil matrix 4 in advance, and then the pockets 2 may be placed in the holding chamber (when there are a plurality of pockets 2, a plurality of pockets 2 may be stacked in the holding chamber). The pockets 2 are filled with soil matrix 4 in the accommodating cavities to form compact and difficult-to-run seedbed soil and a stable growing environment.
The pocket 2 is sewn by at least one pocket piece 21, and when the pocket 2 is made by one pocket piece 21, the pocket piece 21 is folded in half and then sewn into the pocket 2; when the pocket 2 is made of a plurality of pocket pieces 21, the pocket pieces 21 are spliced into the pocket 2, and the spliced parts are fixedly connected together in a sewing mode. Bag piece 21 generally adopts sparse geotechnological cloth, and the plant of being convenient for is pricked the root and is worn out, because of the limited and water retention performance of individual layer bag piece 21 capacity, consequently, pocket 2 generally adopts multilayer bag piece 21 to constitute, increases the required soil matrix quantity of mangrove growth and water retention, and is preferred the three-layer in this embodiment, is provided with between the adjacent two-layer bag piece 21 and separates the net, sets up and separates the gas permeability that the net can ensure pocket 2, provides the air for the root system breathing of mangrove 3. The isolation net adopts a latticed geonet, so that the plants can conveniently root and pass through the isolation net.
The invention also discloses a breakwater which comprises a plurality of the revetment structures laid on the seashore, wherein plants are cultivated in one part of the structures 1, and plants are not cultivated in the other part of the structures 1.
Solid matter is placed in the containing cavity of the structure 1 without plants, and the solid matter can be rock block, concrete block and the like; the pocket 2 may also be filled with a soil matrix 4.
As shown in fig. 4, when the structures 1 are laid as a breakwater, two adjacent structures 1 are laid closely, and the upright (cover plate placed above the base plate) and the inverted (cover plate placed below the base plate) structures 1 are inserted into each other at intervals (i.e., the structures 1 placed upside down are adjacent to each other on each side of the upright structures 1, and the structures 1 placed upright are adjacent to each other on each side of the inverted structures 1), so that the side surfaces of the two adjacent structures 1 are attached to each other and are penetrated through by the third through hole 121. Plants are cultivated in a part of the structures 1, the plants can be cultivated in the structures 1 which are placed right at the positions of the structures 1 or the structures 1 which are placed upside down, when the plants are cultivated in the structures 1 which are placed upside down, branches of the plants grow upwards through the second through holes 112, vertical roots penetrate through the first through holes 131 to prick into a beach, horizontal roots penetrate through the third through holes 121 to extend into the surrounding and adjacent structures 1 to grow, and therefore the mutual interlocking effect among the structures 1 can be formed, and the stability of the structures and the stability of the whole breakwater are improved. Marine monitoring equipment, communication facilities and other civil and military facilities may also be placed within the structure 1 without the solid matter placed thereon, and the structure 1 may provide shelter for these facilities. And support guarantee conditions are provided for civil and military facilities.
The plants cultivated in the structures can form a biological protection function, the root systems of the plants can extend into the adjacent structures for growth, the interconnection interlocking effect among the structures can be formed, the stability of the structures, the whole breakwater and the breakwater protective surface is improved, and the scouring erosion of the reclamation island shoals is reduced.
The ecological island revetment structure 1 is formed by combining biological protection and physical protection, so that the stability of wave-preventing and wave-dissipating dams and sand blowing island shores can be improved, silting can be promoted for keeping the shores, and ecology can be restored, and a brand-new and sustainable technical approach is provided for ecological island reef construction and artificial island revetment.
The applicant declares that the present invention is exemplarily described by the above embodiments, and it is obvious that the specific implementation of the present invention is not limited by the above manner, and it is within the protection scope of the present invention as long as various insubstantial modifications are made by using the concept and technical scheme of the present invention, or the concept and technical scheme of the present invention are directly applied to other occasions without modifications.
Claims (4)
1. A revetment structure comprising:
the device comprises a bottom plate (11) and three side plates (12) positioned on the periphery of the bottom plate (11), wherein an included angle which is larger than 0 degree and smaller than 90 degrees is formed between each side plate (12) and the bottom plate (11), and the side plates (12) are fixedly connected with the bottom plate (11);
the bottom plate (11) and the side plate (12) form an accommodating cavity, and solid matters are placed in the accommodating cavity;
the solid substance placed in the containing cavity is a soil matrix (4), and plants are cultivated in the containing cavity;
the plant cultivation box is characterized by further comprising a cover plate (13), wherein the cover plate (13) is located above the bottom plate (11), the cover plate (13) is fixedly connected with one side, away from the bottom plate (11), of the side plate (12), a first through hole (131) is formed in the cover plate (13), and plants penetrate through the first through hole (131);
a second through hole (112) is formed in the bottom plate (11), and a third through hole (121) is formed in the side plate (12);
also comprises at least one pocket (2), wherein the pocket (2) is positioned in the containing cavity, the soil substrate (4) is placed in the pocket (2), and the plant is cultivated in the pocket (2);
the pocket (2) is composed of a plurality of layers of bag sheets (21), and a separation net is arranged between two adjacent layers of bag sheets (21);
the bottom plate (11) and the side plates (12) and the cover plate (13) and the side plates (12) are fixedly connected through joggles.
2. Revetment structure according to claim 1, characterized in that the bottom plate (11) is provided with a plurality of legs (111), said legs (111) being located at the intersection of two adjacent side plates (12).
3. A breakwater, characterized in that it employs a revetment structure according to any of claims 1-2.
4. The breakwater of claim 3, comprising a plurality of revetment structures having plants grown within receiving cavities of some of the revetment structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002752.XA CN108221848B (en) | 2018-01-02 | 2018-01-02 | Bank protection structure and breakwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810002752.XA CN108221848B (en) | 2018-01-02 | 2018-01-02 | Bank protection structure and breakwater |
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| Publication Number | Publication Date |
|---|---|
| CN108221848A CN108221848A (en) | 2018-06-29 |
| CN108221848B true CN108221848B (en) | 2020-04-21 |
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| CN201810002752.XA Active CN108221848B (en) | 2018-01-02 | 2018-01-02 | Bank protection structure and breakwater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113668452B (en) * | 2021-08-20 | 2023-01-17 | 清华珠三角研究院 | Ecological wave-preventing device and production process thereof |
| CN115581212B (en) * | 2022-09-09 | 2024-07-05 | 中国交通建设股份有限公司 | Offshore culture system and design method thereof |
| CN115812508A (en) * | 2022-12-26 | 2023-03-21 | 河海大学 | Planting method for intercropping mangrove forest and oyster reefs |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI290597B (en) * | 2005-05-13 | 2007-12-01 | Biau-Chin Li | Structure of trussing type embankment and wall body |
| CN102277857A (en) * | 2011-05-04 | 2011-12-14 | 中咨城建设计有限公司 | Method for protecting slope with novel wave-resistant slope protection blocks |
| CN103821108B (en) * | 2014-03-07 | 2015-07-08 | 深圳市万信达生态环境股份有限公司 | Vegetation type cement building block prefabricating and using method for water bank economic protection |
| CN205232930U (en) * | 2015-12-17 | 2016-05-18 | 浙江农林大学 | Reassembling type forked tail tongue -and -groove structural grouping's cubic flowerpot |
| CN206333127U (en) * | 2016-12-07 | 2017-07-18 | 无锡市鸣腾园林工程股份有限公司 | A kind of nursery stock soil ball food bag |
| CN106958228A (en) * | 2017-02-27 | 2017-07-18 | 河海大学 | A kind of ecological shore protection concrete construction unit and its implementation |
| CN107476251B (en) * | 2017-08-25 | 2019-11-15 | 交通运输部天津水运工程科学研究所 | A kind of sector ecological revetment body and the bank protection structure using the shore protection body |
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