CN107980682B - Abandoned oil platform fish reef structure - Google Patents
Abandoned oil platform fish reef structure Download PDFInfo
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- CN107980682B CN107980682B CN201711219673.6A CN201711219673A CN107980682B CN 107980682 B CN107980682 B CN 107980682B CN 201711219673 A CN201711219673 A CN 201711219673A CN 107980682 B CN107980682 B CN 107980682B
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- oil platform
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 93
- 239000002699 waste material Substances 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 25
- 241001474374 Blennius Species 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 8
- 239000001963 growth medium Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000013535 sea water Substances 0.000 abstract description 16
- 230000007547 defect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 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
- 239000003381 stabilizer Substances 0.000 description 1
Images
Classifications
-
- 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
- A01K61/70—Artificial fishing banks or reefs
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention discloses a fish reef structure of a waste oil platform, and aims to overcome the defects that an artificial fish reef can not be lifted after being thrown into the seabed, so that the movement of fish schools at different seawater depths is not facilitated, the fish reef can easily flow along with seawater, the fish school is not facilitated to be sheltered, and the fish reef can not provide bait for the fish schools. The invention comprises a lifting reef body and a floating reef body, wherein a pull rope is connected to the lifting reef body, the upper end of the pull rope is wound on a winch, a lifting fish reef pipe is arranged at the upper end of the lifting reef body, communicating pipes are arranged at the end parts of the lifting fish reef pipe, an end cover is hinged at the opening position of the lower end of the communicating pipe, a positioning seat is arranged at the lower end of the communicating pipe, a limiting support rod is hinged on the outer surface of the end cover, a buffer ball is arranged at the lower end of the limiting support rod and is abutted against the positioning seat, a pull wire is connected to; the floating reef body comprises a sleeve seat, a floating body arranged at the lower end of the sleeve seat and a plurality of layers of floating reef pipes arranged at the upper end of the sleeve seat.
Description
Technical Field
The invention relates to a fish reef, in particular to a fish reef structure of a waste oil platform.
Background
A plurality of retired oil platforms exist in China's sea area, the dismantling and moving cost is huge, and the abandoned oil platforms on the sea cannot be well utilized. In recent years, due to environmental pollution, transitional fishing and damage to marine ecological environment, the marine fishery resources are greatly influenced. In order to proliferate fishery resources, artificial fish reefs are put into the sea. The artificial fish reef can improve the ecological environment of sea areas, build a good environment for the inhabitation of marine organisms, and provide places for fish to breed, grow, make baits and shelter enemies, so that the throwing of the artificial fish reef plays an important role in the development of marine fishery. However, many fish reefs used at present cannot be lifted after being thrown into the seabed, so that the fish groups cannot move at different seawater depths, the fish reefs easily flow along with seawater, the fish reefs cannot be sheltered, the fish reefs cannot provide baits for the fish groups, and the fish reefs cannot be used for inhabiting the fish groups.
Disclosure of Invention
The invention overcomes the defects that the artificial fish reef can not be lifted after being thrown into the seabed, is not beneficial to the movement of fish groups at different seawater depths, is easy to flow along with the seawater, is not beneficial to the sheltering of the fish groups, can not provide bait for the fish groups, and is not beneficial to the inhabitation of the fish groups.
In order to solve the technical problems, the invention adopts the following technical scheme: a fish reef structure of a waste oil platform comprises a lifting reef body, a floating reef body, a winch and a solar panel, wherein the lifting reef body and the floating reef body are sleeved on an oil platform support, the winch and the solar panel are installed on the oil platform, a pull rope is connected to the lifting reef body, the upper end of the pull rope is wound on the winch, the solar panel is electrically connected with a storage battery, a photosensitive sensor is installed on the solar panel, a plurality of layers of lifting fish reef pipes are arranged at the upper end of the lifting reef body, each layer of lifting fish reef pipe is arranged in a criss-cross mode, a plurality of support legs are arranged at the lower end of the lifting reef body, a communicating pipe is arranged at the end part of the lifting reef pipe at the lowest layer, the communicating pipe is arranged in an inclined mode from top to bottom outwards, a plurality of storage grooves are formed in the outer, the buffer ball is abutted against the positioning seat, the limiting support rod is connected with a pull wire, the lower end of the pull wire is connected with a solid bait, and the bait is placed in the communicating pipe; the floating reef body comprises a sleeve seat, a floating body arranged at the lower end of the sleeve seat and a plurality of layers of floating reef tubes arranged at the upper end of the sleeve seat, a seaweed culture medium is arranged between two adjacent layers of floating reef tubes on the sleeve seat, and a plurality of seaweed spores are arranged on the seaweed culture medium.
The floating reef body is suitable for inhabitation of fish schools in upper water areas, meanwhile, spawning of the fish schools is facilitated, and the lifting reef body is suitable for inhabitation of the fish schools in lower water areas. The lifting reef body and the floating reef body are movably sleeved on the oil platform support, the lifting reef body can lift up and down, so that the movement of fish groups at different seawater depths is facilitated, the fish reef cannot flow together with seawater, the sheltering of the fish groups is facilitated, and meanwhile, the offshore abandoned oil platform is fully utilized. Solar panel starts to charge the battery, and photosensitive sensor is used for detecting illumination intensity, and when photosensitive sensor detected out the sun, hoist engine work upwards pulled up the stay cord, made the lift reef body rise upwards, made the lift reef body can shine sunshine, the activity of adaptation fish school does benefit to the growth of marine alga. When the photosensitive sensor detects that the light is weak, the winch rotates reversely, so that the lifting reef body descends to the seabed position. With the lapse of time, the algae on the lifting reef body and the floating reef body grow, which is beneficial to the gathering, inhabitation and shelter of fish stocks. The end cover that articulates at communicating pipe lower extreme is being connected and is being acted as go-between, and the solid bait is connected to the lower extreme of acting as go-between, the solid bait can attract shoal of fish, hold the back that moves about of fixed bait in the hands of fish, act as go-between and be pulled, it can outwards pull out spacing branch lower extreme after pulling many times to act as go-between, thereby make spacing branch lose the support limiting displacement to the end cover, the end cover overturns downwards under the action of gravity, and place the interior bait whereabouts of communicating pipe, abundant food has been provided for the shoal of fish, be favorable to the gathering of shoal of. The abandoned oil platform fish reef structure can be lifted up and down after being thrown into the seabed, so that the movement of fish groups at different seawater depths is facilitated, the fish reef cannot flow along with seawater, the sheltering of the fish groups is facilitated, the fish reef can also provide baits for the fish groups, and the inhabitation of the fish groups is facilitated.
Preferably, the inhabitation cavity is arranged on the lifting reef body. The habitat provides a good shelter for the shoal.
Preferably, the inner wall of the lower end of the communicating pipe is provided with a limiting block, the end cover abuts against the limiting block, and the hinged position of the limiting support rod and the end cover is close to the limiting block. The limiting block is arranged to facilitate limiting of the end cover.
Preferably, the lifting reef body is of a cylindrical concrete structure, the lifting fish reef pipe is made of a steel pipe, and the floating fish reef pipe is made of a plastic material. The concrete structure lifting reef body and the steel pipe lifting fish reef are convenient to sink, and the plastic floating fish reef pipe is light in weight and convenient to float.
Preferably, a plurality of scraping rods are uniformly distributed on the periphery of the oil platform support column at the upper end of the lifting reef body, the lower ends of the scraping rods are hinged to the lifting reef body, a cutter head is arranged at the upper end of each scraping rod, a plurality of limiting rods are arranged at the upper end of the lifting reef body and the scraping plates in one-to-one correspondence, the limiting rods are arranged between the scraping rods and the platform support column, return springs are connected between the scraping rods and the limiting rods, the scraping rods are obliquely arranged, and the upper ends of the scraping rods. In the ascending process of the lifting reef body, the cutter head at the upper end of the scraping rod can clean the outer wall of the oil platform support column, so that marine organisms attached to the outer wall of the oil platform support column are prevented from blocking the lifting reef body to move upwards.
Preferably, a guide wheel is arranged above the pull rope on the oil platform, and the pull rope passes through the guide wheel and then is wound on the winch. The setting of leading wheel makes the operation of stay cord more steady reliable.
Compared with the prior art, the invention has the beneficial effects that: but the oscilaltion after abandonment oil platform fish shelter structure is thrown into and is sunk to the seabed is favorable to the activity of shoal at different sea water depths, and the fish shelter can not flow along with the sea water, is favorable to sheltering the shoal, and the fish shelter can also provide bait for the shoal, is favorable to perching of shoal.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a partially enlarged schematic view of the position of the communicating tube of the present invention;
FIG. 3 is an enlarged schematic view of a portion of the lifting reef of the present invention;
in the figure: 1. lifting reef body, 2, floating reef body, 3, winch, 4, solar panel, 5, stay cord, 6, photosensitive sensor, 7, lifting fish reef pipe, 8, stabilizer blade, 9, communicating pipe, 10, storage groove, 11, seaweed spore, 12, end cover, 13, positioning seat, 14, spacing branch, 15, buffer ball, 16, stay wire, 17, solid bait, 18, bait, 19, sleeve seat, 20, floating body, 21, floating fish reef pipe, 22, seaweed culture medium, 23, inhabit chamber, 24, spacing block, 25, scraping rod, 26, tool bit, 27, spacing rod, 28, return spring, 29, guide wheel, 30, oil platform support, 31, oil platform.
Detailed Description
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example (b): a abandoned oil platform fish reef structure (see attached figures 1 to 3) comprises a lifting reef body 1 and a floating reef body 2 which are movably sleeved on an oil platform support 30, a winch 3 and a solar panel 4 which are installed on an oil platform 31, wherein a pull rope 5 is connected to the lifting reef body, the upper end of the pull rope is wound on the winch, the solar panel is electrically connected with a storage battery, a photosensitive sensor 6 is installed on the solar panel, the photosensitive sensor and the winch are electrically connected on a controller, the storage battery provides electric energy for the winch, a generator can also be installed on the oil platform to provide electric energy for the winch, a plurality of layers of lifting fish reef pipes 7 are arranged at the upper end of the lifting reef body, each layer of lifting fish reef pipes are arranged in a criss-cross mode, a plurality of support legs 8 are arranged at the lower end of the lifting reef body, communicating pipes 9 are arranged at the lowest layer of lifting reef pipe end, the communicating pipes are arranged, seaweed spores 11 are placed in the storage tank, an opening at the lower end of the communicating pipe is hinged with an end cover 12, the lower end of the communicating pipe is provided with a positioning seat 13, a limiting support rod 14 is hinged on the outer surface of the end cover, the lower end of the limiting support rod is provided with a buffer ball 15, the buffer ball is abutted against the positioning seat, the limiting support rod is connected with a pull wire 16, the lower end of the pull wire is connected with a solid bait 17, and bait 18 is placed; the floating reef body comprises a sleeve seat 19, a floating body 20 arranged at the lower end of the sleeve seat and a plurality of layers of floating reef tubes 21 arranged at the upper end of the sleeve seat, a seaweed culture medium 22 is arranged between two adjacent layers of floating reef tubes on the sleeve seat, and a plurality of seaweed spores are arranged on the seaweed culture medium. The lower end of the limit supporting rod is connected with a positioning sleeve used for positioning the buffer ball, and a buffer spring is arranged between the buffer ball and the limit supporting rod. The buffer ball connected to the lower end of the limiting support rod is abutted to the positioning seat more stably and reliably due to the arrangement of the buffer spring. The lifting reef body is provided with a inhabitation cavity 23. A limiting block 24 is arranged on the inner wall of the lower end of the communicating pipe, the end cover abuts against the limiting block, and the hinged position of the limiting support rod and the end cover is close to the limiting block. The lifting reef body is of a cylindrical concrete structure, the lifting fish reef pipe is made of a steel pipe, and the floating fish reef pipe is made of a plastic material. A plurality of scraping rods 25 are uniformly distributed around the oil platform support at the upper end of the lifting reef body, the lower ends of the scraping rods are hinged to the lifting reef body, a cutter head 26 is arranged at the upper end of each scraping rod, a plurality of limiting rods 27 are arranged at the upper end of the lifting reef body and the scraper plates in one-to-one correspondence, the limiting rods are arranged between the scraping rods and the platform support, return springs 28 are connected between the scraping rods and the limiting rods, the scraping rods are obliquely arranged, and the upper ends of the scraping rods are close to the. A guide wheel 29 is arranged above a pull rope on the oil platform, and the pull rope passes through the guide wheel and then is wound on a winch.
The floating reef body is suitable for inhabitation of fish schools in upper water areas, meanwhile, spawning of the fish schools is facilitated, and the lifting reef body is suitable for inhabitation of the fish schools in lower water areas. The lifting reef body and the floating reef body are movably sleeved on the oil platform support, the lifting reef body can lift up and down, so that the movement of fish groups at different seawater depths is facilitated, the fish reef cannot flow together with seawater, the sheltering of the fish groups is facilitated, and meanwhile, the offshore abandoned oil platform is fully utilized. Solar panel starts to charge the battery, and photosensitive sensor is used for detecting illumination intensity, and when photosensitive sensor detected out the sun, hoist engine work upwards pulled up the stay cord, made the lift reef body rise upwards, made the lift reef body can shine sunshine, the activity of adaptation fish school does benefit to the growth of marine alga. When the photosensitive sensor detects that the light is weak, the winch rotates reversely, so that the lifting reef body descends to the seabed position. With the lapse of time, the algae on the lifting reef body and the floating reef body grow, which is beneficial to the gathering, inhabitation and shelter of fish stocks. The end cover that articulates at communicating pipe lower extreme is being connected and is being acted as go-between, and the solid bait is connected to the lower extreme of acting as go-between, the solid bait can attract shoal of fish, hold the back that moves about of fixed bait in the hands of fish, act as go-between and be pulled, it can outwards pull out spacing branch lower extreme after pulling many times to act as go-between, thereby make spacing branch lose the support limiting displacement to the end cover, the end cover overturns downwards under the action of gravity, and place the interior bait whereabouts of communicating pipe, abundant food has been provided for the shoal of fish, be favorable to the gathering of shoal of. The abandoned oil platform fish reef structure can be lifted up and down after being thrown into the seabed, so that the movement of fish groups at different seawater depths is facilitated, the fish reef cannot flow along with seawater, the sheltering of the fish groups is facilitated, the fish reef can also provide baits for the fish groups, and the inhabitation of the fish groups is facilitated.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.
Claims (6)
1. A fish reef structure of a waste oil platform is characterized by comprising a lifting reef body, a floating reef body, a winch and a solar panel, wherein the lifting reef body and the floating reef body are sleeved on an oil platform support, the winch and the solar panel are installed on the oil platform, a pull rope is connected to the lifting reef body, the upper end of the pull rope is wound on the winch, the solar panel is electrically connected with a storage battery, a photosensitive sensor is installed on the solar panel, a plurality of layers of lifting fish reef pipes are arranged at the upper end of the lifting reef body, each layer of lifting fish reef pipe is arranged in a criss-cross mode, a plurality of support legs are arranged at the lower end of the lifting reef body, a communicating pipe is arranged at the end part of the lifting reef pipe at the lowest layer, the communicating pipe is arranged in an inclined mode from top to bottom, a plurality of, the lower end of the limiting support rod is provided with a buffer ball which abuts against the positioning seat, the limiting support rod is connected with a pull wire, the lower end of the pull wire is connected with a solid bait, and the bait is placed in the communicating pipe; the floating reef body comprises a sleeve seat, a floating body arranged at the lower end of the sleeve seat and a plurality of layers of floating reef tubes arranged at the upper end of the sleeve seat, a seaweed culture medium is arranged between two adjacent layers of floating reef tubes on the sleeve seat, and a plurality of seaweed spores are arranged on the seaweed culture medium.
2. The waste oil platform fish reef structure of claim 1 wherein the lifting reefs are provided with habitat cavities.
3. The abandoned oil platform fish reef structure according to claim 1, wherein a limiting block is arranged on the inner wall of the lower end of the communicating pipe, the end cover abuts against the limiting block, and the hinged position of the limiting support rod and the end cover is close to the limiting block.
4. The waste oil platform fish reef structure of claim 1 wherein the lifting reef body is of a cylindrical concrete structure, the lifting fish reef tube is made of a steel tube, and the floating fish reef tube is made of a plastic material.
5. The abandoned oil platform fish reef structure according to any one of claims 1 to 4, wherein a plurality of scraping rods are uniformly distributed around the oil platform support at the upper end of the lifting reef body, the lower ends of the scraping rods are hinged to the lifting reef body, a cutter head is arranged at the upper ends of the scraping rods, a plurality of limiting rods are arranged at the upper end of the lifting reef body and the scraping plates in one-to-one correspondence, the limiting rods are arranged between the scraping rods and the platform support, return springs are connected between the scraping rods and the limiting rods, the scraping rods are arranged in an inclined manner, and the upper ends of the scraping rods are close to the outer.
6. The abandoned oil platform fish reef structure according to any one of claims 1 to 4, wherein a guide wheel is mounted above a pull rope on the oil platform, and the pull rope passes through the guide wheel and then is wound on a winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711219673.6A CN107980682B (en) | 2017-11-28 | 2017-11-28 | Abandoned oil platform fish reef structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711219673.6A CN107980682B (en) | 2017-11-28 | 2017-11-28 | Abandoned oil platform fish reef structure |
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| Publication Number | Publication Date |
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| CN107980682A CN107980682A (en) | 2018-05-04 |
| CN107980682B true CN107980682B (en) | 2020-03-03 |
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| CN201711219673.6A Active CN107980682B (en) | 2017-11-28 | 2017-11-28 | Abandoned oil platform fish reef structure |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849672B (en) * | 2018-08-20 | 2019-09-20 | 浙江海洋大学 | Environmentally friendly waste petroleum platform fish shelter |
| CN111513005A (en) * | 2020-05-09 | 2020-08-11 | 中国长江三峡集团有限公司中华鲟研究所 | Combined artificial fish nest and use method thereof |
| CN112088818B (en) * | 2020-09-25 | 2024-05-17 | 中国水产科学研究院渔业工程研究所 | Intelligent umbrella-shaped artificial fish reef |
| CN112715431B (en) * | 2020-12-18 | 2022-04-12 | 浙江省海洋水产研究所 | Trigger expansion type cuttlefish egg attachment device |
| CN115646991B (en) * | 2022-11-02 | 2023-04-28 | 中国海洋大学 | Fish reef monomer splitting method for retired petroleum platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526763A (en) * | 1995-06-19 | 1996-06-18 | Liaw; Chung-Yi | Artificial reef structure |
| CN102599092A (en) * | 2012-03-30 | 2012-07-25 | 中国海洋大学 | Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs |
| CN104996327A (en) * | 2015-05-22 | 2015-10-28 | 浙江海洋学院 | Artificial fish reef in steel-frame structure |
| CN105010175A (en) * | 2015-05-22 | 2015-11-04 | 浙江海洋学院 | Combined artificial fish reef |
| CN105028242A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Sedimentation type artificial reef structure |
| CN105075917A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | Concrete fish reef structure |
| CN105104242A (en) * | 2015-05-22 | 2015-12-02 | 浙江海洋学院 | Tree-like artificial fish reef |
-
2017
- 2017-11-28 CN CN201711219673.6A patent/CN107980682B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526763A (en) * | 1995-06-19 | 1996-06-18 | Liaw; Chung-Yi | Artificial reef structure |
| CN102599092A (en) * | 2012-03-30 | 2012-07-25 | 中国海洋大学 | Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs |
| CN104996327A (en) * | 2015-05-22 | 2015-10-28 | 浙江海洋学院 | Artificial fish reef in steel-frame structure |
| CN105010175A (en) * | 2015-05-22 | 2015-11-04 | 浙江海洋学院 | Combined artificial fish reef |
| CN105028242A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Sedimentation type artificial reef structure |
| CN105075917A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | Concrete fish reef structure |
| CN105104242A (en) * | 2015-05-22 | 2015-12-02 | 浙江海洋学院 | Tree-like artificial fish reef |
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| CN107980682A (en) | 2018-05-04 |
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