CN203072655U - Ecological type artificial fish reef suitable for shellfish and alga adhesion - Google Patents
Ecological type artificial fish reef suitable for shellfish and alga adhesion Download PDFInfo
- Publication number
- CN203072655U CN203072655U CN2013200283586U CN201320028358U CN203072655U CN 203072655 U CN203072655 U CN 203072655U CN 2013200283586 U CN2013200283586 U CN 2013200283586U CN 201320028358 U CN201320028358 U CN 201320028358U CN 203072655 U CN203072655 U CN 203072655U
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- artificial fish
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- water conservancy
- conservancy diversion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Artificial Fish Reefs (AREA)
Abstract
The utility model relates to an ecological type artificial fish reef suitable for shellfish and alga adhesion. The ecological type artificial fish reef suitable for the shellfish and alga adhesion comprises a fish reef base and a rectangular framework structural body, wherein the fish reef base and the rectangular framework structural body are manufactured integrally, a vertical stream-guiding through hole is downwards formed in the middle of the top plane of the rectangular framework structural body in a vertical mode, a vertical stream-guiding through hole is formed in the middle of the plane of the bottom of the base, side wall stream-guiding through holes are formed in side walls of four sides of the rectangular framework structural body in a communicating mode, the vertical stream-guiding through holes are communicated with the side wall stream-guiding through holes, and shells arranged tightly are embedded on the outer surface of the top face of the rectangular framework structural body and the outer surfaces of four side faces of the rectangular framework structural body. The ecological type artificial fish reef suitable for the shellfish and alga adhesion is of a regular tetragonal body structure as a whole and is provided with a base structure, stability of a reef body is ensured, the stream-guiding through holes are large in area and are mutually communicated, permeability of the reef body is ensured, the fact that the undersea benthic environment is protected is benefited, upwelling manufacturing is benefited so that rich nutritive salt is obtained, meanwhile, the abandoned shells are embedded on the surface of the reef body to provide adherence for adhesion of shellfish and algae in a sea area, and therefore a forming process of biocenoses on an artificial fish reef area is promoted, and an ecological function of the artificial fish reef is improved.
Description
Technical field
The utility model belongs to aquaculture field, is specifically related to a kind of ecological type artificial fish shelter that the shellfish algae adheres to that is suitable for.
Background technology
Artificial fish shelter is that structure is set in the marine site artificially, improves the marine organisms habitat, and places such as forage, breeding, growth, growth are provided for the marine economy biology, reaches the purpose of protection, propagation fishery resources and raising catches quality.Increase rapidly at population; the science and technology fast development; the marine fishery resources decay; under the situation of environmental deterioration, the artificial fish shelter construction is as a kind of fishery resources propagation and protection; the aggregate measures that the marine eco-environment is repaired and improved; approved extensively that China coastal part province has started the planning and the construction of artificial fish shelter in succession, and has obtained effect preferably.
The ecological functions of artificial fish shelter are mainly reflected in and cause the abiotic environment of fish shelter inside and peripheral region and the variation of biotic population after fish shelter is thrown in, thereby form fish shelter district unique biological structure of community.Changed around the fish shelter and inner flow rate of water flow and fluidised form such as the input of fish shelter, formed upwelling and quickened transporting of bottom nutritive salt, thereby make reef district marine site plankton breed growth in a large number, for fish provide abundant bait; Fish shelter itself is as a kind of matrix simultaneously, shellfish larva and algae sporophyte begin on its surface living, benthon and planktonic kind, quantity, distribution around the fish shelter change, and attract more necton, and then reach the purpose of propagation fishery resources.
But biocenological formation in artificial fish shelter district and structure succession advance ratio are slower, the time that often needs 3-5, the structure that is to say artificial fish shelter is a long-term systematic engineering, and being subjected to natural cause (such as marine environment, water quality situation and ocean current tidal condition etc.) influence bigger, the construction of artificial fish shelter consumes bigger to the manpower financial capacity in addition.Therefore when the artificial fish shelter reefs designs, except considering reefs structure, material and aspects such as suitability thereof to environment, also should consider how to accelerate adhering to of shellfish and algae on the artificial fish shelter, promote the biocenological formation process in artificial fish shelter district, improve the ecological functions of artificial fish shelter.
Summary of the invention
The utility model is suitable for the adherance that shellfish and algae adhere to by providing on artificial fish shelter, purpose is to accelerate adhering to of shellfish and algae on the artificial fish shelter, thereby promote the biocenological formation process in artificial fish shelter district, improve the ecological functions of artificial fish shelter, a kind of ecological type artificial fish shelter that the shellfish algae adheres to that is suitable for is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind ofly be suitable for the ecological type artificial fish shelter that the shellfish algae adheres to, comprise fish shelter base, rectangular frame structure, described fish shelter base and rectangular frame structure one are made, be shaped on vertical water conservancy diversion through hole straight down at described rectangular frame structure top plan middle part, base base plane middle part is shaped on vertical water conservancy diversion through hole, on the sidewall of rectangular frame structure four sides, connect and be shaped on sidewall water conservancy diversion through hole, vertically water conservancy diversion through hole and the perforation of sidewall water conservancy diversion through hole are inlaid with on the outer surface of the end face of rectangular frame structure and four sides and arrange shell closely.
And, the length of described ecological type artificial fish shelter base * wide * height (L * W * H, unit: cm) be: 200 * 200 * 30cm, the external dimensions length of described rectangular frame structure * wide * high (L * W * H, unit: cm) be: 200 * 200 * 170cm, base and frame structure constitute the regular cube structure jointly.
And, the vertical water conservancy diversion through hole that described rectangular frame structure top plan middle part is shaped on straight down is that (unit: cm) the square water conservancy diversion through hole of 150 * 150cm, the sidewall water conservancy diversion through hole that the upward perforation that perforation is shaped on the sidewall of described rectangular frame structure four sides is shaped on is a length of side (unit: cm) the rectangle water conservancy diversion through hole of 150 * 120cm to the length of side.
And described being inlaid with arranges closely that shell is, inlays spacing between the shell less than the minimum diameter of inlaying shell surface for per two.
Advantage of the present utility model and good effect are:
1, the utility model integral body is positive tetragonal body structure, and has understructure, has guaranteed the stability of reefs, and has considered the settlement action that the seabed substrate causes.
2, water conservancy diversion via area of the present utility model is big and interpenetrate, and has guaranteed the permeability of reefs, helps the protection to the seabed benthic environment, helps making the nutritive salt of upwelling to obtain to enrich, and helps reducing the influence that fish shelter district trend is flowed.
3, surface of the present utility model is inlaid with discarded shell, can provide adherance for sea area shellfish and algae adhere to, thereby promote the biocenological formation process in artificial fish shelter district, improves the ecological functions of artificial fish shelter; In addition, the utilization of discarded shell helps strengthening carbon fixation, plays the effect that carbon converges, the protection environment.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is further described, need to prove, present embodiment is illustrative, is not determinate, can not be with present embodiment as to qualification of the present utility model.
A kind ofly be suitable for the ecological type artificial fish shelter that the shellfish algae adheres to, as shown in Figure 1, comprise fish shelter base 6, rectangular frame structure 1, described fish shelter base and rectangular frame structure one are made, be shaped on vertical water conservancy diversion through hole 2 straight down at described rectangular frame structure top plan middle part, base base plane middle part is shaped on vertical water conservancy diversion through hole 5, on the sidewall of rectangular frame structure four sides, connect and be shaped on sidewall water conservancy diversion through hole 4, vertically water conservancy diversion through hole and the perforation of sidewall water conservancy diversion through hole are inlaid with on the outer surface of the end face of rectangular frame structure and four sides and arrange shell 3 closely.
In concrete enforcement of the present utility model; in conjunction with the concrete neritic environment in bay, the Bohai Sea and the sedimentation of consideration fish shelter; the length of described ecological type artificial fish shelter base * wide * height (L * W * H; unit: cm) be: 200 * 200 * 30cm; the external dimensions length of described rectangular frame structure * wide * high (L * W * H; unit: cm) be: 200 * 200 * 170cm, base and frame structure constitute the regular cube structure jointly.
In concrete enforcement of the present utility model, tidal regime and biological situation in conjunction with bay, the Bohai Sea, the vertical water conservancy diversion through hole that described rectangular frame structure top plan middle part is shaped on straight down is that (unit: cm) the square water conservancy diversion through hole of 150 * 150cm, the sidewall water conservancy diversion through hole that the upward perforation that perforation is shaped on the sidewall of described rectangular frame structure four sides is shaped on is a length of side (unit: cm) the rectangle water conservancy diversion through hole of 150 * 120cm to the length of side.
In concrete enforcement of the present utility model, the described shell of inlaying directly is embedded in shell the reefs surface of rectangular frame structure by cement, inlays spacing between the shell less than the minimum dimension of inlaying shell surface for per two.
Described ecological type artificial fish shelter is made by the armored concrete one, stipulate in the reinforcing bar material selection HRB335(GB1499.2-2007 " armored concrete steel part 2: hot rolled ribbed steel bar " of the country standard, 335 expression yield strengths, be 335MPA), bar diameter 12mm, concrete is selected the concrete of C35 intensity rank for use, (national GB50010-2010 " Code for design of concrete structures " regulation, C35 represents strength grade of concrete, its cubic compressive strength standard value is 35MPA), with reference to " design of hydraulic concrete structures standard " DL/T5057, grade S8 is adopted in impervious design, can fully guarantee the intensity of base and to the adaptation of briny environment.
Claims (4)
1. one kind is suitable for the ecological type artificial fish shelter that the shellfish algae adheres to, it is characterized in that: comprise the fish shelter base, rectangular frame structure, described fish shelter base and rectangular frame structure one are made, be shaped on vertical water conservancy diversion through hole straight down at described rectangular frame structure top plan middle part, base base plane middle part is shaped on vertical water conservancy diversion through hole, on the sidewall of rectangular frame structure four sides, connect and be shaped on sidewall water conservancy diversion through hole, vertically water conservancy diversion through hole and the perforation of sidewall water conservancy diversion through hole are inlaid with on the outer surface of the end face of rectangular frame structure and four sides and arrange shell closely.
2. according to claim 1ly be suitable for the ecological type artificial fish shelter that the shellfish algae adheres to, it is characterized in that: the length of described ecological type artificial fish shelter base * wide * height is: 200 * 200 * 30cm, external dimensions length * wide * the height of described rectangular frame structure is: 200 * 200 * 170cm, base and frame structure constitute the regular cube structure jointly.
3. according to claim 1ly be suitable for the ecological type artificial fish shelter that the shellfish algae adheres to, it is characterized in that: the vertical water conservancy diversion through hole that described rectangular frame structure top plan middle part is shaped on straight down is the square water conservancy diversion through hole of the length of side 150 * 150cm, and the sidewall water conservancy diversion through hole that the upward perforation that perforation is shaped on the sidewall of described rectangular frame structure four sides is shaped on is the rectangle water conservancy diversion through hole of the length of side 150 * 120cm.
4. according to claim 1ly be suitable for the ecological type artificial fish shelter that the shellfish algae adheres to, it is characterized in that: described being inlaid with arranges closely that shell is, inlays spacing between the shell less than the minimum diameter of inlaying shell surface for per two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200283586U CN203072655U (en) | 2013-01-21 | 2013-01-21 | Ecological type artificial fish reef suitable for shellfish and alga adhesion |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013200283586U CN203072655U (en) | 2013-01-21 | 2013-01-21 | Ecological type artificial fish reef suitable for shellfish and alga adhesion |
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| CN203072655U true CN203072655U (en) | 2013-07-24 |
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| CN2013200283586U Expired - Fee Related CN203072655U (en) | 2013-01-21 | 2013-01-21 | Ecological type artificial fish reef suitable for shellfish and alga adhesion |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975872A (en) * | 2014-04-01 | 2014-08-13 | 中国水产科学研究院南海水产研究所 | Conch reef capable of providing better flow field effect |
| CN104719190A (en) * | 2013-12-23 | 2015-06-24 | 大连源正海物实业有限公司 | Artificial reef for fishery industry |
| CN105028249A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Artificial reef suitable for alga culture |
| CN105075928A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | Multi-form artificial fish reef |
| CN105284678A (en) * | 2015-10-14 | 2016-02-03 | 山东大学（威海） | Ecological type artificial fish reef to which marine algae is transplanted |
| CN105900890A (en) * | 2016-05-27 | 2016-08-31 | 中国海洋大学 | Three-dimensional ecological artificial multiplication and culture fish reef |
| CN106063467A (en) * | 2015-12-23 | 2016-11-02 | 福建省水产研究所 | Ecological structure repair system and method bottom cage culture district |
| CN108432628A (en) * | 2018-02-08 | 2018-08-24 | 中国海洋大学 | A kind of reefs fixed for shrimp seaweed seeds, sprouting and seedling early growth |
| RU2725752C1 (en) * | 2019-12-12 | 2020-07-03 | Общество с ограниченной ответственностью "Научно-исследовательский институт проблем Каспийского моря" | Method of negative impact assessment on marine environment using system of stationary bio-stations within production environmental monitoring |
| RU2732100C1 (en) * | 2019-12-26 | 2020-09-11 | Общество с ограниченной ответственностью "Научно-исследовательский институт проблем Каспийского моря" | System for integral assessment of environmental quality and marine biota based on complex studies of state of local biocoenosis of stationary biostations |
| CN113068646A (en) * | 2021-04-09 | 2021-07-06 | 中国电建集团华东勘测设计研究院有限公司 | Ecological fish reef suitable for muddy bay and cultivation method thereof |
-
2013
- 2013-01-21 CN CN2013200283586U patent/CN203072655U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104719190A (en) * | 2013-12-23 | 2015-06-24 | 大连源正海物实业有限公司 | Artificial reef for fishery industry |
| CN103975872B (en) * | 2014-04-01 | 2016-04-13 | 中国水产科学研究院南海水产研究所 | A kind of shell reef that better flow field effect is provided |
| CN103975872A (en) * | 2014-04-01 | 2014-08-13 | 中国水产科学研究院南海水产研究所 | Conch reef capable of providing better flow field effect |
| CN105028249A (en) * | 2015-05-22 | 2015-11-11 | 浙江海洋学院 | Artificial reef suitable for alga culture |
| CN105075928A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | Multi-form artificial fish reef |
| CN105284678A (en) * | 2015-10-14 | 2016-02-03 | 山东大学（威海） | Ecological type artificial fish reef to which marine algae is transplanted |
| CN106063467B (en) * | 2015-12-23 | 2021-12-31 | 福建省水产研究所 | System and method for ecological construction and restoration of bottom of cage culture area |
| CN106063467A (en) * | 2015-12-23 | 2016-11-02 | 福建省水产研究所 | Ecological structure repair system and method bottom cage culture district |
| CN105900890A (en) * | 2016-05-27 | 2016-08-31 | 中国海洋大学 | Three-dimensional ecological artificial multiplication and culture fish reef |
| CN105900890B (en) * | 2016-05-27 | 2018-09-21 | 中国海洋大学 | A kind of stereo ecological type aquaculture artificial marine habitat |
| CN108432628B (en) * | 2018-02-08 | 2020-07-10 | 中国海洋大学 | Reef body for fixing, germinating and seedling growing of shrimp and sea grass seeds |
| CN108432628A (en) * | 2018-02-08 | 2018-08-24 | 中国海洋大学 | A kind of reefs fixed for shrimp seaweed seeds, sprouting and seedling early growth |
| RU2725752C1 (en) * | 2019-12-12 | 2020-07-03 | Общество с ограниченной ответственностью "Научно-исследовательский институт проблем Каспийского моря" | Method of negative impact assessment on marine environment using system of stationary bio-stations within production environmental monitoring |
| RU2732100C1 (en) * | 2019-12-26 | 2020-09-11 | Общество с ограниченной ответственностью "Научно-исследовательский институт проблем Каспийского моря" | System for integral assessment of environmental quality and marine biota based on complex studies of state of local biocoenosis of stationary biostations |
| CN113068646A (en) * | 2021-04-09 | 2021-07-06 | 中国电建集团华东勘测设计研究院有限公司 | Ecological fish reef suitable for muddy bay and cultivation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160121 |
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| EXPY | Termination of patent right or utility model |