CN115369822B - Aquatic animal habitat protection device - Google Patents
Aquatic animal habitat protection device Download PDFInfo
- Publication number
- CN115369822B CN115369822B CN202211210249.6A CN202211210249A CN115369822B CN 115369822 B CN115369822 B CN 115369822B CN 202211210249 A CN202211210249 A CN 202211210249A CN 115369822 B CN115369822 B CN 115369822B
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- Prior art keywords
- hole
- hexagonal
- bricks
- inclined section
- fixed
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- 241001465754 Metazoa Species 0.000 title claims abstract description 34
- 239000011449 brick Substances 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 241000269799 Perca fluviatilis Species 0.000 claims abstract description 7
- 208000028804 PERCHING syndrome Diseases 0.000 claims description 30
- 230000005484 gravity Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 235000013601 eggs Nutrition 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- 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
- E02B3/129—Polyhedrons, tetrapods or similar bodies, whether or not threaded on strings
-
- 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
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Crystallography & Structural Chemistry (AREA)
- Zoology (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Catching Or Destruction (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention discloses an aquatic animal habitat protection device, which comprises a hexagonal brick, wherein a through hole is formed in the center of the hexagonal brick; the annular perch board is fixed on the inner wall of the through hole; the support columns are respectively fixed at the lower ends of the hexagonal bricks and are respectively positioned at six vertexes of the hexagonal bricks. The invention can be conveniently stacked by arranging the hexagonal bricks, and can improve the stacking stability and prevent the serious deviation of the protection device caused by long-time water flow by matching the through holes with the support columns.
Description
Technical Field
The invention relates to the field of aquatic animal protection, in particular to an aquatic animal habitat protection device.
Background
The aquatic animal habitat protection is an important means for protecting the aquatic animals, and according to the living habit and the reproduction rule of the aquatic animals, the facilities for protecting the aquatic animal habitat at the present stage are limited, especially in newly built river courses and post-dredging watercourses, if fertilized egg water of the aquatic animals sinks into the river bottom or cannot hatch due to the influence of wind and waves or is eaten by other animals, the reproduction of the aquatic organisms is seriously affected. At present, the habitat protection of aquatic animals mainly protects the environment, and the habitat protection device is fewer. Most of the existing habitat protection devices are built in a stacking mode or are directly submerged in water, but the subsequent recovery devices are not easy to use due to the fact that the existing habitat protection devices are submerged in water, and the existing habitat protection devices are not stable in stacking.
Disclosure of Invention
The invention aims to provide an aquatic animal habitat protection device which can increase stability during stacking and is convenient to install.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the aquatic animal habitat protection device comprises a hexagonal brick, wherein a through hole is formed in the center of the hexagonal brick; the annular perch board is fixed on the inner wall of the through hole; the support columns are respectively fixed at the lower ends of the hexagonal bricks and are respectively positioned at six vertexes of the hexagonal bricks.
Preferably, two perching holes are further formed in the hexagonal brick, the two perching holes are symmetrically formed in two sides of the through hole, the perching holes are arranged in parallel, and the perching holes cross the hexagonal brick.
Preferably, the perching hole comprises a straight line section hole and an inclined section hole, one end of the inclined section hole, which is close to the straight line section hole, is higher, two sides of the straight line section hole are respectively fixed with a protective net, the upper end and the lower end in the inclined section hole are respectively fixed with an upper slide bar and a lower slide bar, the upper slide bar and the lower slide bar are respectively provided with a slide block, the slide blocks are respectively fixed with a connecting rod, the connecting rod respectively extends out of the inclined section hole and is fixed with a baffle cylinder, and one end, which is far away from the connecting rod, of the baffle cylinder is fixed with a gravity plate.
Preferably, the inclination angles of the upper slide bar, the lower slide bar, the connecting rod and the blocking cylinder are the same and are all 5-10 degrees, the diameter of the inclined section hole is gradually increased from one end close to the straight section hole to the other end and then kept unchanged, the length of the section with the increased diameter of the inclined section hole is 1/10 of the length of the whole inclined section hole, the minimum diameter of the section with the increased diameter of the inclined section hole is 19/20 of the diameter at the maximum position, and the inclination angle of the section with the unchanged diameter of the inclined section hole is the same as the inclination angle of the connecting rod.
Preferably, the upper end of the inclined section hole is provided with a mounting hole, a transition rod is fixed in the mounting hole and is fixed with the upper sliding rod, and more than two gravity balls are sleeved on the transition rod.
Preferably, the mounting plate is further provided with a plurality of sliding sleeves in a sleeved mode, L-shaped support plates are respectively fixed on the sliding sleeves, the hexagonal bricks are respectively placed on the L-shaped support plates, and the vertical plates of the L-shaped support plates extend into the through holes of the hexagonal bricks.
Preferably, the sloped segments Kong Yingshui are disposed in the direction of flow.
Preferably, the hexagonal tiles are stacked.
Preferably, the stacking manner is as follows:
stacking a first layer of hexagonal bricks, aligning each row of hexagonal bricks and each column of hexagonal bricks, wherein the distance between every two adjacent hexagonal bricks is the same, and four adjacent hexagonal bricks form quadrilateral areas respectively; then stacking a second layer of hexagonal bricks, respectively placing the hexagonal bricks of the second layer on the quadrilateral areas formed by the first layer, respectively positioning support columns at the lower ends of four vertexes of the hexagonal bricks of the second layer in through holes of the four hexagonal bricks of the first layer, and respectively positioning support columns at the other two vertexes of the hexagonal bricks of the second layer in gaps between two adjacent hexagons of the first layer; and so on, stacking the hexagonal bricks.
Compared with the prior art, the invention has the beneficial effects that:
1) The hexagonal bricks are arranged, so that the stacking is convenient, the stacking stability can be improved through the matching of the through holes and the support columns, and the serious deviation of the protection device caused by long-time water flow is prevented;
2) The annular perching plate is arranged, so that perching and danger avoiding of large-sized organisms can be facilitated, and perching and danger avoiding of small-sized organisms can be facilitated by arranging perching holes;
3) The movable blocking cylinder is arranged, so that fertilized eggs in the perching holes can be prevented from being flushed into the river bottom when water flows through the perching holes too rapidly.
Drawings
FIG. 1 is a schematic view showing the construction of a habitat protection device for aquatic animals according to embodiment 1 of the present invention;
FIG. 2 is a water installation plan view of an aquatic animal habitat protection device according to embodiment 2 of the present invention;
FIG. 3 is a sectional view showing a perch hole in an aquatic animal habitat protecting device according to example 2 of the present invention;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a schematic view showing an aquatic animal habitat protection device mounting in accordance with embodiment 2 of the present invention;
FIG. 6 is a top plan view showing a habitat protection device for aquatic animals according to embodiment 3 of the present invention;
FIG. 7 is a stacked cross-sectional view of an aquatic animal habitat protection device of embodiment 3 of the present invention;
in the figure, 1, hexagonal brick, 2, through-hole, 3, annular perch board, 4, support column, 5, perch hole, 501, straight line section hole, 502, slope section hole, 6, protection network, 7, perch groove, 8, upper slide bar, 9, lower slide bar, 10, slider, 11, connecting rod, 12, fender section of thick bamboo, 13, gravity board, 14, mounting hole, 15, transition pole, 16, gravity ball, 17, mounting panel, 18, sliding sleeve, 19, L-shaped support plate, 20, quadrilateral region.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1, the aquatic animal habitat protection device comprises a hexagonal brick 1, wherein a through hole 2 is arranged in the center of the hexagonal brick 1; the annular perching plate 3 is fixed on the inner wall of the through hole 2, and the annular perching plate 3 can be used for perching of large-sized aquatic animals; the support columns 4, the support columns 4 are fixed at the lower ends of the hexagonal bricks 1 respectively, and the support columns 4 are located at six vertexes of the hexagonal bricks 1 respectively. The hexagonal brick 1 is further provided with two perching holes 5, the two perching holes 5 are symmetrically arranged on two sides of the through hole 2, the perching holes 5 are arranged in parallel, the perching holes 5 cross the hexagonal brick 1, and the perching holes 5 are used for perching of small aquatic animals or plankton.
Example 2
As shown in fig. 2 to 3, in the aquatic animal habitat protection apparatus of embodiment 1, the habitat hole 5 is composed of a straight hole 501 and an inclined hole 502, and the inclined hole 502 is higher near one end of the straight hole 501. The inclined section holes 502 are placed against the water flow direction, the arrow direction in fig. 2 is the water flow direction. The two sides of the straight line section hole 501 are respectively fixed with the protective net 6, the aperture sizes of the protective nets 6 in each hexagonal brick 1 are different, and the protective net can be used for aquatic animals perching in different sizes. The perching grooves 7 with different sizes are arranged in the straight line section holes 501 in the internal medicine, so that aquatic animals can conveniently spawn and the like.
The upper end and the lower end in the inclined section hole 502 are respectively fixed with an upper slide bar 8 and a lower slide bar 9, the upper slide bar 8 and the lower slide bar 9 are respectively provided with a slide block 10, the slide blocks 10 are respectively fixed with a connecting rod 11, the connecting rod 11 respectively extends out of the inclined section hole 502 to be fixed with a blocking barrel 12, and one end of the blocking barrel 12 far away from the connecting rod 11 is fixed with a gravity plate 13. The inclination angles of the upper slide bar 8, the lower slide bar 9, the connecting rod 11 and the baffle cylinder 12 are the same, and are all 5-10 degrees, the diameter of the inclined section hole 502 is gradually increased from one end close to the straight section hole 501 to the other end and then kept unchanged, the length of the section with the increased diameter of the inclined section hole 502 is 1/10 of the length of the whole inclined section hole 502, the minimum diameter of the section with the increased diameter of the inclined section hole 502 is 19/20 of the maximum diameter, and the inclination angle of the section with the unchanged diameter of the inclined section hole 502 is the same as the inclination angle of the connecting rod 11. The upper end of the inclined section hole 502 is provided with a mounting hole 14, a transition rod 15 is fixed in the mounting hole 14, the transition rod 15 is fixed with the upper slide rod 8, and more than two gravity balls 16 are sleeved on the transition rod 15.
As shown in fig. 4, the tile-shaped brick comprises a mounting plate 17, a plurality of sliding sleeves 18 are sleeved on the mounting plate 17, L-shaped supporting plates 19 are respectively fixed on the sliding sleeves 18, the hexagonal tiles 1 are respectively placed on the L-shaped supporting plates 19, and vertical plates of the L-shaped supporting plates 19 extend into through holes 2 of the hexagonal tiles 1.
The hexagonal bricks 1 are stacked, a sliding sleeve 18 is sleeved on the mounting plate 17, and the sliding sleeve 18 is fixed with the mounting plate 17 by bolts or other modes. Then the hexagonal brick 1 is placed on the L-shaped supporting plate 19, the vertical plate of the L-shaped supporting plate 19 extends into the through hole 2 of the hexagonal brick 1, the vertical plate of the L-shaped supporting plate 19 is abutted against the inner wall of the through hole 2 of the hexagonal brick 1, then the next sliding sleeve 18 and the hexagonal brick 1 are placed, and so on, and the hexagonal brick 1 is installed. The mounting plate 17 is placed in the desired water area, the mounting plate 17 is fixed to the river wall or the river bank, and the inclined segment holes 502 are placed against the water flow direction. When the water flows suddenly or quickly, under the impact of the water flow, the gravity plate 13 moves towards the direction of the inclined section hole 502, so that the baffle cylinder 12 stretches into the inclined section hole 502, and the gravity plate 13 is in contact with the hexagonal brick 1. Since the diameter of the inclined segment hole 502 becomes smaller, the force between the slider 10 and the inclined segment hole 502 gradually increases, and the gravity ball 16 also enters the installation groove by the slider 10. The blocking cylinder 12 blocks the water flow facing end of the perching hole 5, and prevents water flow from scattering fertilized eggs and the like of aquatic animals in the perching hole 5. When the water flow speed is recovered to be normal, the baffle cylinder 12 slides out of the inclined section hole 502 under the gravity action of the gravity plate 13 and the gravity ball 16, so that the water flow can normally pass through the perching hole 5.
Example 3
The hexagonal bricks 1 described in example 1 were stacked in a construction mode of a habitat protection device for aquatic animals. The stacking mode is as follows:
taking fig. 6-7 as an example, a first layer of hexagonal bricks 1 are stacked first, so that each row and each column of hexagonal bricks 1 are aligned and placed, the distances between two adjacent hexagonal bricks 1 are the same, and four adjacent hexagonal bricks 1 form quadrilateral areas 20 respectively; then stacking the second layer of hexagonal bricks 1, respectively placing the hexagonal bricks 1 of the second layer on the quadrilateral area 20 formed by the first layer, respectively positioning the support columns 4 at the lower ends of the four vertexes of the hexagonal bricks 1 of the second layer in the through holes 2 of the four hexagonal bricks 1 of the first layer, respectively positioning the support columns 4 at the other two vertexes of the hexagonal bricks 1 of the second layer in the gaps between the two adjacent hexagons of the first layer, wherein the two vertexes are two vertexes symmetrical with respect to the center of the hexagonal bricks 1; and so on, stacking the hexagonal bricks 1.
According to the above method, each support column 4 except the hexagonal bricks 1 at the lowest layer is positioned in the through hole 2 at the lower layer, so that the large movement of the hexagonal bricks 1 can be limited, the deflection of the hexagonal bricks 1 caused by long-time water flow impact is prevented, and the whole collapse of the protection device is prevented.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as disclosed in the accompanying claims.
Claims (6)
1. An aquatic animal habitat protection device, comprising:
the hexagonal brick is characterized in that a through hole is formed in the center of the hexagonal brick, two perching holes are formed in the hexagonal brick, the two perching holes are symmetrically formed in two sides of the through hole, the perching holes are arranged in parallel, the perching holes transversely penetrate through the hexagonal brick, each perching hole comprises a straight line section hole and an inclined section hole, one end of each inclined section hole, which is close to the straight line section hole, is higher, each inclined section Kong Ying is placed in the water flow direction, protective nets are respectively fixed on two sides of each straight line section hole, an upper slide rod and a lower slide rod are respectively fixed at the upper end and the lower end of each inclined section hole, sliding blocks are respectively mounted on the upper slide rod and the lower slide rod, the sliding blocks are respectively fixed with a connecting rod, the connecting rods respectively extend out of the inclined section holes to be fixed with a baffle cylinder, and one end, which is far away from the connecting rod, of each baffle cylinder is fixed with a gravity plate;
the annular perch board is fixed on the inner wall of the through hole;
the support columns are respectively fixed at the lower ends of the hexagonal bricks and are respectively positioned at six vertexes of the hexagonal bricks.
2. An aquatic animal habitat protection device according to claim 1, wherein: the inclination angles of the upper slide bar, the lower slide bar, the connecting rod and the blocking cylinder are the same and are 5-10 degrees, the diameter of the inclined section hole is gradually increased from one end close to the straight line section hole to the other end and then kept unchanged, the length of the section with the increased diameter of the inclined section hole is 1/10 of the length of the whole inclined section hole, the minimum diameter of the section with the increased diameter of the inclined section hole is 19/20 of the diameter of the maximum position, and the inclination angle of the section with the unchanged diameter of the inclined section hole is the same as the inclination angle of the connecting rod.
3. An aquatic animal habitat protection device according to claim 2, wherein: the upper end of the inclined section hole is provided with a mounting hole, a transition rod is fixed in the mounting hole and is fixed with the upper sliding rod, and more than two gravity balls are sleeved on the transition rod.
4. An aquatic animal habitat protection device according to claim 2 or 3, characterized in that: still include the mounting panel, the cover is equipped with a plurality of sliding sleeves on the mounting panel, be fixed with L type backup pad on the sliding sleeve respectively, the hexagon brick is placed respectively in L type backup pad, the riser of L type backup pad stretches into in the through-hole of hexagon brick.
5. An aquatic animal habitat protection device according to claim 1, wherein: the hexagonal bricks are stacked.
6. An aquatic animal habitat protection device according to claim 5 wherein the stacking is as follows:
stacking a first layer of hexagonal bricks, aligning each row of hexagonal bricks and each column of hexagonal bricks, wherein the distance between every two adjacent hexagonal bricks is the same, and four adjacent hexagonal bricks form quadrilateral areas respectively; then stacking a second layer of hexagonal bricks, respectively placing the hexagonal bricks of the second layer on the quadrilateral areas formed by the first layer, respectively positioning support columns at the lower ends of four vertexes of the hexagonal bricks of the second layer in through holes of the four hexagonal bricks of the first layer, and respectively positioning support columns at the other two vertexes of the hexagonal bricks of the second layer in gaps between two adjacent hexagons of the first layer; and so on, stacking the hexagonal bricks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211210249.6A CN115369822B (en) | 2022-09-30 | 2022-09-30 | Aquatic animal habitat protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211210249.6A CN115369822B (en) | 2022-09-30 | 2022-09-30 | Aquatic animal habitat protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115369822A CN115369822A (en) | 2022-11-22 |
| CN115369822B true CN115369822B (en) | 2023-12-05 |
Family
ID=84072898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211210249.6A Active CN115369822B (en) | 2022-09-30 | 2022-09-30 | Aquatic animal habitat protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN115369822B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000212936A (en) * | 1999-01-21 | 2000-08-02 | Fukuda Corp | Aquatic life-living revetment structure |
| CN107059770A (en) * | 2016-11-30 | 2017-08-18 | 上海勘测设计研究院有限公司 | Habitat form eco-embankment system |
| CN210857114U (en) * | 2019-09-04 | 2020-06-26 | 南京林业大学 | River course dyke ecological slope protection module capable of intercepting sewage |
| CN211547613U (en) * | 2019-12-19 | 2020-09-22 | 重庆荣炜旭工程建设有限公司 | Ecological slope protection structure of river course scour prevention |
| CN212026136U (en) * | 2020-04-24 | 2020-11-27 | 兰州交通大学 | Ecological river bank protection |
| CN213074060U (en) * | 2020-07-14 | 2021-04-30 | 中交（天津）生态环保设计研究院有限公司 | Aquatic animal habitat protection device |
| CN214853674U (en) * | 2021-04-08 | 2021-11-26 | 大连市现代农业生产发展服务中心 | Precious marine product increases breed equipment |
| CN216664002U (en) * | 2021-09-30 | 2022-06-03 | 深圳市广汇源环境水务有限公司 | Ecological revetment based on biological habitat |
-
2022
- 2022-09-30 CN CN202211210249.6A patent/CN115369822B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000212936A (en) * | 1999-01-21 | 2000-08-02 | Fukuda Corp | Aquatic life-living revetment structure |
| CN107059770A (en) * | 2016-11-30 | 2017-08-18 | 上海勘测设计研究院有限公司 | Habitat form eco-embankment system |
| CN210857114U (en) * | 2019-09-04 | 2020-06-26 | 南京林业大学 | River course dyke ecological slope protection module capable of intercepting sewage |
| CN211547613U (en) * | 2019-12-19 | 2020-09-22 | 重庆荣炜旭工程建设有限公司 | Ecological slope protection structure of river course scour prevention |
| CN212026136U (en) * | 2020-04-24 | 2020-11-27 | 兰州交通大学 | Ecological river bank protection |
| CN213074060U (en) * | 2020-07-14 | 2021-04-30 | 中交（天津）生态环保设计研究院有限公司 | Aquatic animal habitat protection device |
| CN214853674U (en) * | 2021-04-08 | 2021-11-26 | 大连市现代农业生产发展服务中心 | Precious marine product increases breed equipment |
| CN216664002U (en) * | 2021-09-30 | 2022-06-03 | 深圳市广汇源环境水务有限公司 | Ecological revetment based on biological habitat |
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| CN115369822A (en) | 2022-11-22 |
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