CN111622179A - Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof - Google Patents
Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof Download PDFInfo
- Publication number
- CN111622179A CN111622179A CN202010469425.2A CN202010469425A CN111622179A CN 111622179 A CN111622179 A CN 111622179A CN 202010469425 A CN202010469425 A CN 202010469425A CN 111622179 A CN111622179 A CN 111622179A
- Authority
- CN
- China
- Prior art keywords
- slope
- fence plate
- ecological
- seawall
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Botany (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a fence plate slope protection structure for ecological reconstruction of a seawall, which comprises: riprap banket is built at the front edge of the original seawall at the coast; constructing an original sea wall wave dissipation protection slope behind the riprap banket at the front edge of the original sea wall and connected with the top of the riprap banket at the front edge of the original sea wall; and an original sea wall breakwater wall which is constructed behind the original sea wall wave dissipation protection slope and connected with the original sea wall wave dissipation protection slope; the concrete ballast foot is characterized in that a seawall front-edge riprap banket and a concrete ballast foot connected with the inner side of the seawall front-edge riprap banket are arranged on the original seawall front-edge riprap banket, and a lower slope protection ecological fence plate structure, a wave dissipation platform and an upper slope protection ecological fence plate structure are sequentially arranged on the concrete ballast foot from front to back. The invention also discloses a construction method of the fence plate slope protection structure for the ecological reconstruction of the seawall.
Description
Technical Field
The invention relates to the technical field of seawall ecology, in particular to a fence plate slope protection structure for sea wall ecological reconstruction and a construction method thereof.
Background
In order to reduce the erosion of the sea wall caused by the wind and the waves, the conventional sea wall slope protection structure usually adopts a reinforced concrete or stone-laying slope protection structure on the sea facing side. The fence plate structure is widely applied to flood control sea wall engineering due to the characteristics of good slope protection effect, large energy dissipation effect, convenient construction and the like. Traditional fence board slope protection structure is in the damage such as defence flood and wave in the function, and the outward appearance is bald rigid, and the seawall facade is monotonous, and view and ecological relatively poor. With the overall development of economy and society, the national requirements on the ecological construction of seawall engineering are higher and higher, and the construction of seawalls not only can meet the basic requirements on flood control and stability, but also can provide large-area landscape, ecology and seashore space with better openness. For this reason, the applicant has found a solution to the above problems through the research and study of the fence panel revetment, and the technical solutions to be described below have been made in this context.
Disclosure of Invention
The invention aims to solve one of the technical problems that: provides a fence plate slope protection structure for ecological reconstruction of a sea wall.
The second technical problem to be solved by the present invention is: provides a construction method of a fence plate slope protection structure for ecological reconstruction of a sea wall.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the utility model provides a fence board slope protection structure of ecological transformation of seawall, includes:
riprap banket is built at the front edge of the original seawall at the coast;
constructing an original sea wall wave dissipation protection slope behind the riprap banket at the front edge of the original sea wall and connected with the top of the riprap banket at the front edge of the original sea wall; and
constructing an original sea wall breakwater behind the original sea wall breakwater protection slope and connected with the original sea wall breakwater protection slope; it is characterized in that the preparation method is characterized in that,
the concrete ballast foot is characterized in that a seawall front-edge riprap banket and a concrete ballast foot connected with the inner side of the seawall front-edge riprap banket are arranged on the original seawall front-edge riprap banket, and a lower slope protection ecological fence plate structure, a wave dissipation platform and an upper slope protection ecological fence plate structure are sequentially arranged on the concrete ballast foot from front to back.
In a preferred embodiment of the invention, the concrete ballast is a stone-filled concrete or plain concrete ballast, and the section size of the concrete ballast is generally 1000mm (width) x 800mm (height).
In a preferred embodiment of the present invention, the lower slope protection ecological fence plate structure comprises:
the lower protection slope of the reinforced concrete fence plate laid on the downhill is 300-500 mm thick;
a first filling layer filled in the strip-shaped grooves on the lower protection slope of the reinforced concrete fence plate;
a first wave-dissipating plant planted on the first fill level.
In a preferred embodiment of the invention, the reinforced concrete fence plate lower protection slope is also provided with a dry building block structure of the protection slope.
In a preferred embodiment of the invention, concrete lattice peduncles are arranged on two sides of the wave-dissipating platform, and a filling block stone protective surface is adopted in the middle.
In a preferred embodiment of the present invention, the upper slope protection ecological fence plate structure comprises:
the reinforced concrete fence plate is laid on the upward slope on the inner side of the wave dissipation platform to protect the slope, and the thickness of the upper guard plate of the reinforced concrete fence plate is 300-500 mm;
a second filling layer filled in the strip-shaped grooves on the upper protection slope of the reinforced concrete fence plate;
and a second wave-dissipating plant planted on the second fill layer.
A construction method of a fence plate slope protection structure for ecological reconstruction of a seawall is characterized by comprising the following steps:
1) dismantling the original sea wall, road surface and part of original slope protection structure, and dismantling materials to pile to the dike feet;
2) filling holes of the original outer slope nut block by adopting graded broken stones, and then filling the embankment body by adopting a layered riprap or backfill structure;
3) pumping the concrete ballast and the wave dissipation platform to a pouring part, and pouring the concrete ballast to drive the tide operation;
4) the dry building block structure is mainly constructed manually from low to high, and the paving thickness meets the design requirement;
5) the hoisting of the outer slope fence plate mainly adopts an integral fence plate;
6) pouring the wave wall on the outer side of the dyke top according to the design requirement;
7) and adopting an ecological bag to artificially take soil for filling, and planting wave-dissipating green plants.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, a large number of plants are planted in the lower slope protection of the reinforced concrete fence plate outside the seawall and the groove of the upper slope protection of the reinforced concrete fence plate, so that the current situations of bald appearance, poor landscape and ecological characteristics of the traditional fence plate are changed, and the ecological diversity of the seawall is increased.
2. The invention not only has no influence on the structural stability of the seawall after the traditional fence plate slope protection is reformed, but also has certain wave eliminating effect on the waves by the plants planted at the side near the sea.
3. The invention has convenient construction and mature process, and is suitable for ecological reconstruction of a hard outer slope structure of a common seawall.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic sectional structure view of a fence plate slope protection structure for ecological reconstruction of a seawall.
Fig. 2 is a top view of the fence plate slope protection structure for the ecological reconstruction of the seawall.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
Referring to fig. 1 to 2, the fence plate slope protection structure for ecological reconstruction of a seawall includes a riprap toe guard 110 at the front edge of an original seawall, a wave-breaking slope protection 120 of the original seawall, and a wave-breaking wall 130 of the original seawall. The former seawall breakwater protection wall 130 is constructed behind the former seawall breakwater protection wall 120 and is connected with the former seawall breakwater protection wall 120.
The seawall front riprap banket protection leg 200 is arranged on the original seawall front riprap banket protection leg upper 110, and is connected with the inner side of the seawall front riprap banket protection leg 200, the seawall front riprap banket protection leg 200 in the embodiment is a riprap banket protection leg formed by partially utilizing a concrete block dismantled by the original seawall breakwater 130, the surface layer is laid and meets the anti-scouring requirement, and the seawall front riprap banket protection leg 200 is positioned near the average high tide level for many years. The concrete footing 300 is preferably a concrete-filled concrete or plain concrete footing, and the concrete footing 300 generally has a cross-sectional dimension of 1000mm (width) by 800mm (height).
The concrete ballast 300 is sequentially provided with a lower slope protection ecological fence plate structure 400, a wave dissipation platform 500 and an upper slope protection ecological fence plate structure 600 from front to rear. The ecological fence plate structure 400 of the lower protection slope comprises a reinforced concrete fence plate lower protection slope 410 laid on the lower slope, the thickness of the reinforced concrete fence plate lower protection slope 410 is 300-500 mm, a first filling layer 420 filled in strip-shaped grooves on the reinforced concrete fence plate lower protection slope 410 is filled, the first filling layer 420 is filled in reinforced concrete fence plates after being bagged by adopting ecological bags, and the ecological bags are filled in the first filling layer 420First wave-eliminating plants 430 planted on the first fill layer 420 are planted in the strip-shaped grooves on the lower protection slope 410 of the breast board. The first wave-eliminating plant 430 is affected by waves, has sufficient water source, and adopts the wave-eliminating plants with strong saline-alkali resistance, such as seashore paspalum, suaeda glauca and the like. The reinforced concrete fence plate lower protection slope 410 is also provided with a dry building block structure 440 of the protection slope. Specifically, the lower slope protection ecological fence plate structure 400 further comprises a riprap or backfill structure 450, wherein the riprap or backfill structure 450 can be filled by adopting one of the riprap and backfill structures, and 450g/m of soil needs to be paved if backfill filling is adopted2And paving broken stone cushions on the geotextiles on the upper slope and the lower slope, and then paving the dry masonry structure 440. Concrete lattice peduncles are arranged on two sides of the wave dissipation platform 500, and a filling block stone protective surface is adopted in the middle. The upper protection slope ecological fence plate structure 600 comprises an upper protection slope 610 of a reinforced concrete fence plate laid on the inner side of the wave dissipation platform 500 and going up upward, the thickness of the upper protection plate 610 of the reinforced concrete fence plate is 300-500 mm, a second filling layer 620 filled in strip-shaped grooves in the upper protection slope 610 of the reinforced concrete fence plate is filled in bags in the second filling layer 620, and second wave dissipation plants 630 planted on the second filling layer 620 are filled in the strip-shaped grooves in the upper protection slope 610 of the reinforced concrete fence plate after the second filling layer 620 is bagged. The second wave-dissipating plant 630 is less affected by waves and has insufficient water source, and wave-dissipating plants such as Metaplexis japonica and Hedera helix are selected.
A construction method of the fence plate slope protection structure for the ecological reconstruction of the seawall comprises the following steps:
1) dismantling the original sea wall, road surface and part of original slope protection structure, and dismantling materials to pile to the dike feet;
2) filling holes of the original outer slope nut block by adopting graded broken stones, and then filling the embankment body by adopting a layered riprap or backfill structure;
3) pumping the concrete ballast and the wave dissipation platform to a pouring part, and pouring the concrete ballast to drive the tide operation;
4) the dry building block structure is mainly constructed manually from low to high, and the paving thickness meets the design requirement;
5) the hoisting of the outer slope fence plate mainly adopts an integral fence plate;
6) pouring the wave wall on the outer side of the dyke top according to the design requirement;
7) and adopting an ecological bag to artificially take soil for filling, and planting wave-dissipating green plants.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fence board slope protection structure of ecological transformation of seawall, includes:
riprap banket is built at the front edge of the original seawall at the coast;
constructing an original sea wall wave dissipation protection slope behind the riprap banket at the front edge of the original sea wall and connected with the top of the riprap banket at the front edge of the original sea wall; and
constructing an original sea wall breakwater behind the original sea wall breakwater protection slope and connected with the original sea wall breakwater protection slope; it is characterized in that the preparation method is characterized in that,
the concrete ballast foot is characterized in that a seawall front-edge riprap banket and a concrete ballast foot connected with the inner side of the seawall front-edge riprap banket are arranged on the original seawall front-edge riprap banket, and a lower slope protection ecological fence plate structure, a wave dissipation platform and an upper slope protection ecological fence plate structure are sequentially arranged on the concrete ballast foot from front to back.
2. The ecological transformed fence plate slope protection structure for seawall as claimed in claim 1, wherein said concrete ballast is a stone-buried concrete or plain concrete ballast, and the section size of said concrete ballast is generally 1000mm (width) x 800mm (height).
3. The ecological transformed fence plate slope protection structure of seawall as claimed in claim 1, wherein said ecological fence plate structure of lower slope protection comprises:
the lower protection slope of the reinforced concrete fence plate laid on the downhill is 300-500 mm thick;
a first filling layer filled in the strip-shaped grooves on the lower protection slope of the reinforced concrete fence plate;
a first wave-dissipating plant planted on the first fill level.
4. The ecological reconstruction fence plate slope protection structure of the seawall as claimed in claim 3, wherein the reinforced concrete fence plate lower protection slope is further provided with a dry building block structure of the slope protection slope.
5. The ecological transformed fence plate slope protection structure for seawalls as claimed in claim 1, wherein concrete lattice peduncles are arranged on two sides of the wave dissipation platform, and a filling block stone facing is adopted in the middle.
6. The ecological transformed fence plate slope protection structure of seawall as claimed in claim 1, wherein said ecological fence plate structure of upper slope protection comprises:
the reinforced concrete fence plate is laid on the upward slope on the inner side of the wave dissipation platform to protect the slope, and the thickness of the upper guard plate of the reinforced concrete fence plate is 300-500 mm;
a second filling layer filled in the strip-shaped grooves on the upper protection slope of the reinforced concrete fence plate;
and a second wave-dissipating plant planted on the second fill layer.
7. A construction method of a fence plate slope protection structure for ecological reconstruction of sea wall as claimed in any one of claims 1 to 6, comprising the steps of:
1) dismantling the original sea wall, road surface and part of original slope protection structure, and dismantling materials to pile to the dike feet;
2) filling holes of the original outer slope nut block by adopting graded broken stones, and then filling the embankment body by adopting a layered riprap or backfill structure;
3) pumping the concrete ballast and the wave dissipation platform to a pouring part, and pouring the concrete ballast to drive the tide operation;
4) the dry building block structure is mainly constructed manually from low to high, and the paving thickness meets the design requirement;
5) the hoisting of the outer slope fence plate mainly adopts an integral fence plate;
6) pouring the wave wall on the outer side of the dyke top according to the design requirement;
7) and adopting an ecological bag to artificially take soil for filling, and planting wave-dissipating green plants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469425.2A CN111622179A (en) | 2020-05-28 | 2020-05-28 | Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010469425.2A CN111622179A (en) | 2020-05-28 | 2020-05-28 | Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111622179A true CN111622179A (en) | 2020-09-04 |
Family
ID=72269691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010469425.2A Pending CN111622179A (en) | 2020-05-28 | 2020-05-28 | Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111622179A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663559A (en) * | 2020-12-17 | 2021-04-16 | 河海大学 | Slope type ecological sea wall structure assembled with grid net and construction method thereof |
| CN112931081A (en) * | 2021-03-22 | 2021-06-11 | 科盛环保科技股份有限公司 | Coastal zone nearshore beach plant community construction method and construction structure |
| CN113481940A (en) * | 2021-07-16 | 2021-10-08 | 上海市政工程设计研究总院（集团）有限公司 | Green ecological hollow square slope protection structure of seawall |
| CN113638360A (en) * | 2021-08-23 | 2021-11-12 | 上海市政工程设计研究总院（集团）有限公司 | Seawall stone-stacked protective surface structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433858A (en) * | 2011-10-17 | 2012-05-02 | 河海大学 | Wave dissipation structure suitable for sloping sea dikes |
| CN202706042U (en) * | 2012-05-08 | 2013-01-30 | 上海市水利工程集团有限公司 | Improved rapid-construction causeway |
| CN204435310U (en) * | 2015-02-05 | 2015-07-01 | 河海大学 | A kind of novel flexible coast protection structure |
| CN208762957U (en) * | 2018-07-19 | 2019-04-19 | 上海勘测设计研究院有限公司 | A kind of protective slope structure |
| CN109868789A (en) * | 2019-03-19 | 2019-06-11 | 上海市水利工程设计研究院有限公司 | A kind of sea dike revetment ecological reconstruction structure |
| CN210315380U (en) * | 2019-05-15 | 2020-04-14 | 中水淮河规划设计研究有限公司 | Sea wall protective structure with high efficiency and combined energy dissipation |
-
2020
- 2020-05-28 CN CN202010469425.2A patent/CN111622179A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433858A (en) * | 2011-10-17 | 2012-05-02 | 河海大学 | Wave dissipation structure suitable for sloping sea dikes |
| CN202706042U (en) * | 2012-05-08 | 2013-01-30 | 上海市水利工程集团有限公司 | Improved rapid-construction causeway |
| CN204435310U (en) * | 2015-02-05 | 2015-07-01 | 河海大学 | A kind of novel flexible coast protection structure |
| CN208762957U (en) * | 2018-07-19 | 2019-04-19 | 上海勘测设计研究院有限公司 | A kind of protective slope structure |
| CN109868789A (en) * | 2019-03-19 | 2019-06-11 | 上海市水利工程设计研究院有限公司 | A kind of sea dike revetment ecological reconstruction structure |
| CN210315380U (en) * | 2019-05-15 | 2020-04-14 | 中水淮河规划设计研究有限公司 | Sea wall protective structure with high efficiency and combined energy dissipation |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663559A (en) * | 2020-12-17 | 2021-04-16 | 河海大学 | Slope type ecological sea wall structure assembled with grid net and construction method thereof |
| CN112663559B (en) * | 2020-12-17 | 2024-06-04 | 河海大学 | Slope type ecological seawall structure assembled with grid net and construction method thereof |
| CN112931081A (en) * | 2021-03-22 | 2021-06-11 | 科盛环保科技股份有限公司 | Coastal zone nearshore beach plant community construction method and construction structure |
| CN112931081B (en) * | 2021-03-22 | 2023-11-24 | 科盛环保科技股份有限公司 | Method and structure for constructing coastal zone near beach plant community |
| CN113481940A (en) * | 2021-07-16 | 2021-10-08 | 上海市政工程设计研究总院（集团）有限公司 | Green ecological hollow square slope protection structure of seawall |
| CN113638360A (en) * | 2021-08-23 | 2021-11-12 | 上海市政工程设计研究总院（集团）有限公司 | Seawall stone-stacked protective surface structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111622179A (en) | Fence plate slope protection structure for ecological reconstruction of sea wall and construction method thereof | |
| JP5939635B2 (en) | Construction method of tide embankment by embankment reinforced earth method using honeycomb structure and planar reinforcement | |
| CN111335100A (en) | Embankment structure suitable for coastal region and construction method thereof | |
| CN109356090A (en) | A kind of triangle module metaplasia state type sea wall | |
| CN218911257U (en) | Ecological seawall structure | |
| CN209508921U (en) | A kind of triangle module metaplasia state type sea wall | |
| CN212223780U (en) | Ecological structure of reforming transform of seawall fence board bank protection | |
| JP6161924B2 (en) | Revegetation method of earthquake-resistant seawall embankment slope | |
| CN211498714U (en) | Multistage scour protection dyke pond | |
| CN114382048B (en) | Shellfish-algae reef type ecological seawall structure | |
| CN215593889U (en) | Ecological revetment structure suitable for urban river | |
| CN216999541U (en) | Slope protection building block and ecological slope protection structure suitable for rain source type river channel | |
| CN111321700B (en) | Overflowing energy dissipation type ecological bank protection method for anti-scouring and anti-landslide barrier plugs | |
| CN212248086U (en) | Seawall ecological transformation's back cover nut block slope protection structure | |
| CN213417729U (en) | Bank protection reinforced structure that river course was administered synthetically | |
| CN109056654A (en) | A kind of geotechnical grid encloses low bank between fields and its construction method | |
| CN113481940A (en) | Green ecological hollow square slope protection structure of seawall | |
| CN214460132U (en) | Combined geotechnical model bag for protecting side slope | |
| CN211228358U (en) | Improved generation seawall dyke foot reinforced structure | |
| CN209227482U (en) | A kind of geotechnical grid encloses low bank between fields | |
| CN111622177A (en) | Bottom sealing nut block slope protection structure for sea wall ecological reconstruction and construction method thereof | |
| CN210459099U (en) | Seawall structure on soft soil foundation | |
| CN113338315A (en) | Earth-rock cofferdam structure of silt soft soil foundation and construction method thereof | |
| CN219260885U (en) | Water conservancy assembled slope protection structure for steep embankment slope | |
| CN111636366A (en) | Ecological reconstruction structure of seawall fence plate slope protection and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200904 |
|
| RJ01 | Rejection of invention patent application after publication |