CN101637143B - Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof - Google Patents
Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof Download PDFInfo
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- CN101637143B CN101637143B CN2009101945267A CN200910194526A CN101637143B CN 101637143 B CN101637143 B CN 101637143B CN 2009101945267 A CN2009101945267 A CN 2009101945267A CN 200910194526 A CN200910194526 A CN 200910194526A CN 101637143 B CN101637143 B CN 101637143B
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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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Abstract
The invention relates to a manual fish reef device of an island-and-reef ocean fishing area and a distribution method thereof, belonging to the technical field of manual fish reefs and solving the technical problem of ensuring fishing resources in the fishing area. The method comprises the following steps: distributing trapping fish reefs in adjacent waters of each fishing point; and distributing proliferated fish reefs in external waters of the fishing area; and distributing grooming fish reef belts between each trapping fish reef and each proliferated fish reef and between the proliferated fish reefs. The invention improves ocean benthic environment and cultures habitat consciousness of fishes by various manual fish reefs so as to lock the proliferated and trapped fishes in the fishing area whenever possible and guide the fishes around each proliferated fish reef to swim to the trapping fish reef by the grooming fish reef belts. The device and the method can improve the fish-collecting effect and ensures the sustainable development of the ocean fishing area.
Description
Technical field
The present invention relates to the technology of artificial fish shelter, particularly relate to and a kind ofly lure collection and the artificial fish reef device of fishing field of island reel maritime space of propagation and the technology of distribution method thereof for what resource was angled in the sea.
Background technology
Angle in the sea is the stress-relieving activity of an elegance and the highly competitive sport of stimulation, have the good reputation of " marine golf ", and the related industries such as the exploitation of ocean designated fishing area can actively spur the ocean real estate, goes sightseeing, extra large angling boat are flourish.But the intensity of fishing for along with coastal ocean strengthens, and must solve the security problem that living resources are angled in the sea when angling industry in the development sea.
At present, throwing in artificial fish shelter in the ocean is acknowledged as and a kind ofly can effectively improves the marine eco-environment, the technical method of propagation marine fishery resources.The mechanism that artificial fish shelter improves the marine eco-environment, propagation fishery resources mainly comprises following two aspects: 1) by rational artificial fish shelter scale and layout, improve the marine site flow field structure, and then improve marine site biological feed structure; 2) space structure and the biological attachment by artificial fish shelter self, lure the fish gathering class this perch, breeding, forage etc.Therefore, for sea designated fishing area construction, the design of fish shelter individuality and the configured in one piece of fish shelter, layout are very important.
The artificial fish shelter of throwing in the designated fishing area of existing sea mainly is to lure collection type fish shelter and propagation type fish shelter, near wherein luring collection type fish shelter all to be located at respectively to angle a little, the propagation type fish shelter all is located in the peripheral waters of designated fishing area, because each artificial fish shelter does not have contact channel each other, therefore the fish around the propagation type fish shelter are difficult for trip to luring collection type fish shelter, be difficult for to breed and to lure the fish of collection to be locked in the designated fishing area zone, affect the fish-gathering effect that lures collection type fish shelter, and then affected the sustainable development of ocean designated fishing area.
Summary of the invention
For the defective that exists in the above-mentioned prior art, technical problem to be solved by this invention provides and a kind ofly can guide fish trip around the propagation type fish shelter to luring collection type fish shelter, thereby the fish that will breed and lure as far as possible collection are locked in the designated fishing area zone, improve the fish-gathering effect that lures collection type fish shelter, ensure artificial fish reef device and the distribution method thereof of the fishing field of island reel maritime space of ocean designated fishing area sustainable development.
In order to solve the problems of the technologies described above, the artificial fish reef device of a kind of fishing field of island reel maritime space provided by the present invention, comprise that at least one lures collection type fish shelter and at least one propagation type fish shelter, it is characterized in that: also comprise at least one diverting type fish shelter band, each diverting type fish shelter band is laid in respectively and respectively lures between collection type fish shelter and each the propagation type fish shelter or between each propagation type fish shelter, and the two ends of every diverting type fish shelter band connect respectively corresponding collection type fish shelter and the propagation type fish shelter of luring, perhaps connect respectively corresponding propagation type fish shelter, and be provided with the interval with luring between collection type fish shelter or the propagation type fish shelter of being connected; It is banded that described diverting type fish shelter band integral body is, and is connected in series by a plurality of reef apportions of dredging, and adjacent dredging between the reef row separates a distance of dredging the reef fabric width; The described reef side of the being bodily form framework of dredging.
Further, the described collection type fish shelter that lures is big top and small bottom hollow positive terrace with edge, the equal hollow out of described positive terrace with edge sidewall, and also each sidewall is equipped with the pillar that connects bottom surface, and its incline all stretches out bottom surface, and its upper bottom surface is the concave surface that caves inward.
Further, the thickness of described positive terrace with edge upper bottom surface increases progressively from mind-set edge wherein.
Further, the described collection type fish shelter that lures is hollow positive six terrace with edges.
Further, described propagation type fish shelter is by stacked and affixed the forming of a plurality of side's bodily form frameworks, and its integral body is pyramid, and the following each side of top layer bodily form framework is separated into the sub-frame of at least one side's bodily form by moulding.
Further, the described length of side of each seamed edge of reef of dredging is between 1-2m.
Further, the two ends of every diverting type fish shelter band and the 20-30m that is spaced apart between collection type fish shelter or the propagation type fish shelter of luring that is connected.
Further, be provided with the interval that is equal to this fish shelter band 1/2 length at diverting type fish shelter band.
The distribution method of the artificial fish reef device of fishing field of island reel maritime space of the present invention, concrete steps are as follows:
1) at fishing field of island reel maritime space at least one being set angles a little;
It is characterized in that,
2) angle at each and lay at least one in a little the waters, throwing pole boundary line and lure collection type fish shelter, and angle adjacent two in a little the waters, throwing pole boundary line to lure and separate a fabric width that lures collection type fish shelter between the collection type fish shelter at each; Each height that lures collection type fish shelter be this fish shelter corresponding 1/5 of a little waters, the throwing pole boundary line maximum water depth value of angling, each lures the top of collection type fish shelter all to be lower than the water surface;
3) in the peripheral waters of fishing field of island reel maritime space, lay at least one propagation type fish shelter, and the tower face of each pyramid propagation type fish shelter is vertical with the main flow direction of ocean current or trend; Separate 1 to 1.5 times of a propagation type fish shelter fabric width between adjacent two propagation type fish shelters;
4) respectively lure between collection type fish shelter and each the propagation type fish shelter and each propagation type fish shelter between lay diverting type fish shelter band, and each height of dredging reef is 1/7 to 1/10 of waters, affiliated diverting type fish shelter band place mean depth of water value;
Described angling a little is the platform of confession under directions people fishing; Described throwing pole frontier water refers to common throwing pole from angling a waters of the outer side edges in the solstics that the throwing pole can reach, and this waters is apart from angling point edge 15m far away.
The artificial fish reef device of fishing field of island reel maritime space provided by the invention and distribution method thereof, angle in the Its Adjacent Waters to lay at each and lure collection type fish shelter, in the peripheral waters of designated fishing area, lay the propagation type fish shelter, respectively lure between collection type fish shelter and each the propagation type fish shelter and each propagation type fish shelter between lay diverting type fish shelter band, improve the marine site benthic environment by each artificial fish shelter, cultivate the habitat consciousness of fish, thereby can and lure the fish of collection to be locked in as much as possible in the designated fishing area zone with propagation, and by the fish trip around the diverting type fish shelter band guiding propagation type fish shelter to luring collection type fish shelter, improve the fish-gathering effect that lures collection type fish shelter, ensure ocean designated fishing area sustainable development.
Description of drawings
Fig. 1 is the laying schematic diagram of artificial fish reef device of the fishing field of island reel maritime space of the embodiment of the invention;
Fig. 2 is that the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention is at the single laying schematic diagram that angles a little;
Fig. 3 lures collection type fish shelter at the single laying schematic diagram that angles a little in the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention;
Fig. 4 is the stereogram that lures collection type fish shelter in the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention;
Fig. 5 is the stereogram that lures collection type fish shelter partly to cut open in the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention;
Fig. 6 is the stereogram of the propagation type fish shelter in the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention;
Fig. 7 is the vertical view of the propagation type fish shelter in the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention;
Fig. 8 is the end view of the propagation type fish shelter in the artificial fish reef device of fishing field of island reel maritime space of the embodiment of the invention.
Embodiment
Below in conjunction with description of drawings embodiments of the invention are described in further detail, but present embodiment is not limited to the present invention, every employing analog structure of the present invention, method and similar variation thereof all should be listed protection scope of the present invention in.
Such as Fig. 1-shown in Figure 2, the artificial fish reef device of a kind of fishing field of island reel maritime space that the embodiment of the invention provides, comprise that at least one lures collection type fish shelter 1 and at least one propagation type fish shelter 2, it is characterized in that: also comprise at least one diverting type fish shelter band 3, each diverting type fish shelter band 3 is laid in respectively respectively to lure and reaches between each propagation type fish shelter 2 between collection type fish shelter 1 and each the propagation type fish shelter 2, and the two ends of every diverting type fish shelter band 3 all connect corresponding collection type fish shelter 1 or the propagation type fish shelter 2 of luring, and are provided with the interval with luring between collection type fish shelter 1 or the propagation type fish shelter 2 of being connected; It is banded that described diverting type fish shelter band 3 integral body are, and is connected in series by a plurality of reef apportions of dredging, and adjacent dredging between the reef row separates a distance of dredging the reef fabric width;
Such as Fig. 4-shown in Figure 5, the described collection type fish shelter 1 that lures is big top and small bottom hollow positive six terrace with edges, the equal hollow out of described positive six terrace with edge sidewalls, and each sidewall is equipped with the pillar 11 that connects upper bottom surface, its incline all stretches out bottom surface and consists of footing 12, its upper bottom surface 13 is the concave surfaces that cave inward, and the concave surface center is regular hexagon, and the thickness of concave surface increases progressively (referring to Fig. 5) from mind-set edge wherein;
Such as Fig. 6-shown in Figure 8, described propagation type fish shelter 2 is by stacked and affixed the forming of a plurality of side's bodily form frameworks, and its integral body is pyramid, and the following each side of top layer bodily form framework is separated into the sub-frame of at least one side's bodily form by moulding;
The described reef side of the being bodily form framework of dredging, the length of side of its each seamed edge is between 1-2m.
As shown in Figure 1-Figure 3, the distribution method of the fish shelter device of the fishing field of island reel maritime space that the embodiment of the invention provides, concrete steps are as follows: 1) at fishing field of island reel maritime space at least one is set and angles a little 4;
It is characterized in that,
2) in each angles a little 4 waters, throwing pole boundary line 5, lay at least one and lure collection type fish shelter 1, and angle a little adjacent two in 4 the waters, throwing pole boundary line 5 to lure and separate a fabric width that lures collection type fish shelter between the collection type fish shelter 1 at each; Each height that lures collection type fish shelter 1 be this fish shelter corresponding 1/5 of a little waters, the throwing pole boundary line maximum water depth value of angling, each lures the top of collection type fish shelter 1 all to be lower than the water surface;
3) (relatively stable, the non-cay substrate of depth of water place) lays at least one propagation type fish shelter 2 in the peripheral waters of fishing field of island reel maritime space, and the placing direction of each propagation type fish shelter 2 (being the tower face of pyramid propagation type fish shelter) is vertical with the main flow direction of ocean current or trend, to cause upwelling as nearshore waters to greatest extent; Separate 1 to 1.5 times of a propagation type fish shelter fabric width between adjacent two propagation type fish shelters 2;
4) respectively lure between collection type fish shelter 1 and each the propagation type fish shelter 2 and each propagation type fish shelter 2 between lay diverting type fish shelter band 3, and each height of dredging reef is 1/7 to 1/10 of waters, affiliated diverting type fish shelter band 3 place mean depth of water value;
Described angling a little 4 refers to the artificial platform for people's fishing of building; Described throwing pole frontier water 5 refers to common throwing pole (3-6m is long) from angling a waters of the outer side edges in the solstics that the throwing pole can reach, and this waters is apart from angling point edge 15m far away.
In the embodiment of the invention, described diverting type fish shelter band 3 divides three to be listed as be connected in series (referring to Fig. 2) by a plurality of reefs of dredging; The two ends of every diverting type fish shelter band 3 and the 20-30m that is spaced apart between collection type fish shelter 1 or the propagation type fish shelter 2 of luring that is connected.
In the embodiment of the invention, lure between collection type fish shelter and the propagation type fish shelter adjacent, or between adjacent two propagation type fish shelters during apart from each other, can be equal to corresponding diverting type fish shelter band setting the interval of this fish shelter band 1/2 length.
In the embodiment of the invention, described lure collection type fish shelter 1 by cement, medium sand, stone and water by concrete making technology preparation and uniform stirring after, build by the mould split and to form, its vertical height is 1500mm, and the length of side of bottom surface is 1500mm, the length of side of upper bottom surface is 1040mm, sidewall thickness is 100mm, the long 200mm of footing, and the regular hexagon length of side at upper bottom surface center is 500mm, upper bottom surface edge thickness is 100mm, and the upper bottom surface center thickness is 50mm; Whole reefs is divided into the reefs perimembranous and the two large divisions's split of reefs top is built, and by concrete normal maintenance method, removes mould in 36-48 hour after building, and goes the reefs behind the mould to be positioned over open area afterwards carrying in 30 days, and is positioned over the seabed with special hanger;
In the embodiment of the invention, described propagation type fish shelter 2 is laminated by three steel construction side's bodily form frameworks, wherein the length of bottom side's bodily form framework and width are 5000mm, highly be 1000mm, and to be separated into 25 length of sides by moulding be the sub-frame of the square bodily form that is 1000mm, wherein the length of intermediate layer side's bodily form framework and width are 3000mm, highly be 1200mm, and be separated into 9 length and width is 1000mm by moulding, it highly is the sub-frame of cuboid of 1200mm, wherein bodily form framework in top layer side's is the cuboid framework, and it highly is 1500mm, and length and width are 1000mm; Stacked and be welded into integral body after each side bodily form framework layering is made, the routinely maintenance method of steel construction keeping was thrown in special hanger during input after integral body was finished.
Fishing field of island reel maritime space in the embodiment of the invention has gulf mouth character, and the sea of using in the designated fishing area mode of angling mainly refers to fishing from bank or shore.
Claims (8)
1. the artificial fish reef device of a fishing field of island reel maritime space, comprise that at least one lures collection type fish shelter and at least one propagation type fish shelter, it is characterized in that: also comprise at least one diverting type fish shelter band, each diverting type fish shelter band is laid in respectively respectively to lure and reaches between each propagation type fish shelter between collection type fish shelter and each the propagation type fish shelter, and the two ends of every diverting type fish shelter band all connect corresponding collection type fish shelter or the propagation type fish shelter of luring, and are provided with the interval with luring between collection type fish shelter or the propagation type fish shelter of being connected; It is banded that described diverting type fish shelter band integral body is, and is connected in series by a plurality of reef apportions of dredging, and adjacent dredging between the reef row separates a distance of dredging the reef fabric width; The described reef side of the being bodily form framework of dredging.
2. artificial fish reef device according to claim 1, it is characterized in that: the described collection type fish shelter that lures is big top and small bottom hollow positive terrace with edge, the equal hollow out of described positive terrace with edge sidewall, and each sidewall is equipped with the pillar that connects upper bottom surface, its incline all stretches out bottom surface, and its upper bottom surface is the concave surface that caves inward.
3. artificial fish reef device according to claim 2 is characterized in that: the thickness of described positive terrace with edge upper bottom surface increases progressively from mind-set edge wherein.
4. artificial fish reef device according to claim 2, it is characterized in that: the described collection type fish shelter that lures is hollow positive six terrace with edges.
5. artificial fish reef device according to claim 1, it is characterized in that: described propagation type fish shelter is by stacked and affixed the forming of a plurality of side's bodily form frameworks, its integral body is pyramid, and the following each side of top layer bodily form framework is separated into the sub-frame of at least one side's bodily form by moulding.
6. artificial fish reef device according to claim 1, it is characterized in that: the described length of side of each seamed edge of reef of dredging is between 1-2m.
7. artificial fish reef device according to claim 1 is characterized in that: the described 20-30m of being spaced apart.
8. the distribution method of the artificial fish reef device of a fishing field of island reel maritime space claimed in claim 1, concrete steps are as follows:
1) at fishing field of island reel maritime space at least one being set angles a little;
It is characterized in that,
2) angle at each and lay at least one in a little the waters, throwing pole boundary line and lure collection type fish shelter, and angle adjacent two in a little the waters, throwing pole boundary line to lure and separate a fabric width that lures collection type fish shelter between the collection type fish shelter at each; Each height that lures collection type fish shelter be this fish shelter corresponding 1/5 of a little waters, the throwing pole boundary line maximum water depth value of angling, each lures the top of collection type fish shelter all to be lower than the water surface;
3) in the peripheral waters of fishing field of island reel maritime space, lay at least one propagation type fish shelter, and the tower face of each pyramid propagation type fish shelter is vertical with the main flow direction of ocean current or trend; Separate 1 to 1.5 times of a propagation type fish shelter fabric width between adjacent two propagation type fish shelters;
4) respectively lure between collection type fish shelter and each the propagation type fish shelter and each propagation type fish shelter between lay diverting type fish shelter band, and each height of dredging reef is 1/7 to 1/10 of waters, affiliated diverting type fish shelter band place mean depth of water value;
Described angling a little is the platform of confession under directions people fishing; Described throwing pole frontier water refers to common throwing pole from angling a waters of the outer side edges in the solstics that the throwing pole can reach, and this waters is apart from angling point edge 15m far away.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101945267A CN101637143B (en) | 2009-08-25 | 2009-08-25 | Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101945267A CN101637143B (en) | 2009-08-25 | 2009-08-25 | Manual fish reef device of island-and-reef ocean fishing area and distribution method thereof |
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| CN101637143A CN101637143A (en) | 2010-02-03 |
| CN101637143B true CN101637143B (en) | 2013-04-17 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101933485B (en) * | 2010-03-30 | 2014-03-05 | 上海海洋大学 | Artificial fish reef throwing method for open sea area |
| CN102599092B (en) * | 2012-03-30 | 2014-04-09 | 中国海洋大学 | Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs |
| CN103250664B (en) * | 2013-05-10 | 2016-01-06 | 山东富瀚海洋科技有限公司 | A kind of fish reef structure |
| CN103250665B (en) * | 2013-05-10 | 2015-08-26 | 山东富瀚海洋科技有限公司 | A kind of fish reef structure group |
| CN107251862A (en) * | 2017-06-26 | 2017-10-17 | 上海海洋大学 | The artificial marine habitat construction mode improved for islands and reefs marine site habitat |
| CN107372264A (en) * | 2017-09-19 | 2017-11-24 | 上海海洋大学 | A kind of wind and wave resistance sea fishing platform and construction method based on artificial marine habitat stereoscopic arrangement |
| CN107801671B (en) * | 2017-12-07 | 2023-04-28 | 浙江海洋大学 | Fishing fish reef |
| CN112535133B (en) * | 2020-11-24 | 2022-10-21 | 浙江省海洋水产研究所 | Leisure fishery artificial fish reef area networking stadium |
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| US5215406A (en) * | 1992-04-23 | 1993-06-01 | Hudson J Harold | Artificial ocean reef module and method of module construction |
| US6042300A (en) * | 1998-12-29 | 2000-03-28 | Walter; David M | Concrete and tire artificial reef |
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| US6824327B1 (en) * | 2003-05-27 | 2004-11-30 | David M. Walter | Artifical barrier reef |
| CN2764150Y (en) * | 2005-01-05 | 2006-03-15 | 陈勇 | Artificial fish shelter for propagation |
| US7052205B2 (en) * | 2001-01-30 | 2006-05-30 | De Andrade Mauricio Carvalho | Method of forming an artificial reef for shaping waves and a method for removing an artificial reef |
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2009
- 2009-08-25 CN CN2009101945267A patent/CN101637143B/en not_active Expired - Fee Related
Patent Citations (8)
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|---|---|---|---|---|
| US5215406A (en) * | 1992-04-23 | 1993-06-01 | Hudson J Harold | Artificial ocean reef module and method of module construction |
| US6042300A (en) * | 1998-12-29 | 2000-03-28 | Walter; David M | Concrete and tire artificial reef |
| US6467993B1 (en) * | 2000-05-10 | 2002-10-22 | Philip A. Utter | Fish attractive device |
| US7052205B2 (en) * | 2001-01-30 | 2006-05-30 | De Andrade Mauricio Carvalho | Method of forming an artificial reef for shaping waves and a method for removing an artificial reef |
| US6824327B1 (en) * | 2003-05-27 | 2004-11-30 | David M. Walter | Artifical barrier reef |
| CN2764150Y (en) * | 2005-01-05 | 2006-03-15 | 陈勇 | Artificial fish shelter for propagation |
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| CN201479740U (en) * | 2009-08-25 | 2010-05-26 | 上海海洋大学 | Artificial fish reef device of fishing field of island reel maritime space |
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| CN101637143A (en) | 2010-02-03 |
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