CN102599092A - Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs - Google Patents
Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs Download PDFInfo
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- CN102599092A CN102599092A CN2012100896072A CN201210089607A CN102599092A CN 102599092 A CN102599092 A CN 102599092A CN 2012100896072 A CN2012100896072 A CN 2012100896072A CN 201210089607 A CN201210089607 A CN 201210089607A CN 102599092 A CN102599092 A CN 102599092A
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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 invention provides a method for distribution of offshore oil platform abandoned structures and laying of artificial reefs. The method is characterized in that each offshore oil platform abandoned structure comprises an abandoned platform and auxiliary equipment and facilities thereof, the abandoned platform is used as a central frame for the artificial reefs, reef units which are disposed around the central frame and composed of single reefs, abandoned concrete structures and discarded ships form a reef group, and at least two reef groups built with the abandoned platforms form a reef belt along trestles between the respective independent platforms. The plurality of small-sized reef belts built with the abandoned platforms form a large-sized reef belt in a centralized oil production area. Each single reef is composed a tubular reinforced concrete reef and cubic-framed reinforced concrete reefs by stacking. By the method, economic cost, environmental cost and energy consumption in treatment of offshore oil platforms are lowered, the fishery enhancement function is given to play more effectively.
Description
Technical field
The invention belongs to that the marine product artificial fecundation is released and marine environment ecological reestablishment field, relate to a kind of artificial fish shelter configuration and distribution method thereof, particularly a kind of method of utilizing the discarded structure configuration of offshore oil platform and laying artificial fish shelter.
Background technology
Along with people's is to the continuous increase of marine product demands such as sea cucumber, abalone; Natural marine product stock number obviously descends; Prior art adopts following dual mode to improve the imbalance between supply and demand of marine product: the one, and scale artificial culture, but serious because of propagating self-pollution artificially, the disease that high-density breeding causes takes place frequently to make and cultures the marine product quality deterioration; There is food-safety problem, therefore restricted the development of propagating artificially.The 2nd, artificial fecundation is released; It is the ecotope of perching growth through the suitable marine organisms of method construction of throwing in artificial fish shelter in natural marine site that artificial increment is released; And can enlarge the food source of precious marine product through the propagation natural seaweed, for precious marine product provides feeding ground, sanctuary, the precious marine product quality of breeding like this is higher; Therefore, to release be a kind of better choice in artificial fecundation.
Be used for artificial fish shelter that artificial fecundation releases at present and all make and render to the marine site after good, concrete reef, work stone reef, steel fish shelter, wooden bamboo fish shelter and engineering plastics fish shelter etc. are arranged in factory.
On the other hand; There is the retired oil drilling platform in many places in China marine site; In the fixed structure long-term existence Yu Haiyang environment of these oil drilling platforms, various marine organisms are able to constantly adhere to, grow, breed, and make platform and auxiliary equipment thereof form the comparatively stable ecosystem on every side; Thereby make platform have certain ecological functions, become good forage of marine fishes and habitat.And China also is only limited to platform at present to the disposal of the retired platform in sea and removes; Disposal method and technical method are single; Not only need tackle higher technical difficulty, construction operation risk and environmental risk; Relate to the multiple marine engineering equipment of allotment simultaneously, demolishing process tends to produce huge cost.
Summary of the invention
The present invention is directed to the problems referred to above that prior art exists; The method of discarded structure configuration of a kind of offshore oil platform and laying artificial fish shelter is provided; Make the discarded structure of marine retired oil platform become the artificial fish shelter crowd that artificial fecundation is released; In Financial cost, Environmental costs and energy consumption that the marine retired oil platform disposal process of reduction is produced, fishery propagation function obtains bigger performance.
For realizing solving the problems of the technologies described above, the present invention realizes through following technical scheme:
The method of discarded structure configuration of a kind of offshore oil platform and laying artificial fish shelter; It is characterized in that: the discarded structure of described offshore oil platform comprises retired platform and auxiliary device and facility; With the central frame of said retired platform as artificial fish shelter; In its peripheral configuration by fish shelter monomer, discarded concrete structure and scrap the unit fish shelter that ship forms; Form the fish shelter crowd, at least two fish shelter crowds that reconstructed by retired platform form the fish shelter band along the trend of the trestle between each independently retired platform.
Improvement to technique scheme: described fish shelter monomer comprises that tubular steel reinforced concrete fish shelter and cubic type frame-type armored concrete fish shelter pile up composition.
Further improvement to technique scheme: the auxiliary device and the facility of the discarded structure of the retired platform in described sea comprise discarded plate, pipe fitting and container; To bigger plate, pipe fitting, the box-type container of surface area and short side volume wherein, directly throw in after reaching the safety and environmental protection standard as the fish shelter monomer through cleaning; To the less pipe fitting member of surface area and short side volume wherein, throw in after cutting, be welded into the fish shelter monomer.
Further improvement to technique scheme: the fish shelter monomer that described pipe fitting member is welded into is a truncated rectangular pyramids shape fish shelter monomer; Truncated rectangular pyramids shape fish shelter monomer is the hollow frame structure; Upper and lower bottom surface is the square framework; And the upper base area is less than the area of going to the bottom, and the pipe fitting cross section that constitutes each rib equates.
Further improvement to technique scheme: described discarded concrete structure comprises the cement material and the stone of concurrent, cement plate and irregular shape, and single-piece weight is not less than 200kg.
Further improvement to technique scheme: described length of scrapping ship is the above steel structure of scrapping fishing boat and traction, cement structures of 10m; Before input, remove earlier major and minor mast and navigation facility, communication apparatus, actuating unit and other influences the structure and the equipment of reefs, keep bridge, again through cleaning oil pollution with repair processing.
To the further improvement of technique scheme, the method concrete steps that the discarded structure of offshore oil platform is laid artificial fish shelter are following:
(1), with the central frame of said retired platform as artificial fish shelter, lay at least 3 unit fish shelters around it, form the fish shelter crowd;
(2), the laying of unit fish shelter:
A, discarded concrete structure are thrown in the bottom in unit fish shelter zone at first as the fish shelter monomer;
B, directly throw in or marine retired platform auxiliary device and the facility that throw in the processing back, throw near the safe distance of retired position of platform;
C, peripheral at retired platform lays cubic type frame-type armored concrete fish shelter monomer earlier, and and retired platform between reserve the interval of 2-3 tubular steel reinforced concrete fish shelter monomer at least;
D, tubular steel reinforced concrete fish shelter monomer pile up input by the concrete reinforced pipe of diameter and equal in length, and integral body is band shape and is surrounded between retired platform and the cubic type frame-type armored concrete fish shelter monomer;
E, scrap ship peripheral input of cubic type frame-type armored concrete fish shelter monomer at last;
(3), at least 3 fish shelter crowds by retired platform reconstruction form the fish shelter band along the trend of the trestle between each independently retired platform; At concentrated oil-producing region, at least 3 small-sized fish shelter bands by retired platform reconstruction form large-scale fish shelter band.
Advantage of the present invention and good effect are:
The method of discarded structure configuration of offshore oil platform provided by the invention and laying artificial fish shelter; The discarded structure of retired platform and attached equipment and facilities thereof main body frame as fish shelter; Suitably lay armored concrete fish shelter monomer, discarded concrete structure and scrap ship; Forming the unit fish shelter in the certain limit around each independently discarded platform structure, and each fish shelter group is being become small-sized fish shelter band along the trend of the trestle between each independently retired platform.Can reduce the cost of disposal of marine retired oil platform; Making marine retired oil platform original place throw aside stability of structure strengthens; Also can make full use of the ecological functions of offshore oil platform; Improve the fishery resources cultivation effect of artificial fish shelter, thereby improve the marine environment in offshore oil exploitation district.
Description of drawings
Fig. 1 is the artificial fish shelter layout drawing that distribution method of the present invention forms;
Fig. 2 is the stereogram that the present invention adopts the truncated rectangular pyramids shape fish shelter monomer of discarding the cutting of platform pipe fitting, being welded;
Fig. 3 is the laying sketch map of discarded concrete structure of the present invention;
Fig. 4 is the stereogram of tubular steel reinforced concrete fish shelter of the present invention;
The stereogram of Fig. 5 cubic type frame-type of the present invention armored concrete fish shelter.
Embodiment
Below in conjunction with description of drawings the present invention is described in further detail:
Referring to Fig. 1-Fig. 5; The embodiment of the method for discarded structure configuration of a kind of offshore oil platform of the present invention and laying artificial fish shelter; The discarded structure of described offshore oil platform comprises retired platform 2 and auxiliary device and facility; With the central frame of said retired platform 2 as artificial fish shelter; By fish shelter monomer, discarded concrete structure and scrap the unit fish shelter 3 that ship forms, form fish shelter crowd 1 in its peripheral configuration, move towards to form fish shelter band 4 along the trestle between each independently retired platform by at least two fish shelter crowds 1 of retired platform 2 reconstructions.
Above-mentioned fish shelter monomer comprises that tubular steel reinforced concrete fish shelter (see figure 4) and the accumulation of cubic type frame-type armored concrete fish shelter (see figure 5) constitute.Tubular steel reinforced concrete fish shelter is that the concrete reinforced pipe of some diameters and equal in length is processed, and bar diameter is between 3-5mm in the tubular steel reinforced concrete fish shelter body; The about 1m of reefs length, external diameter 0.5m, the about 0.4m of internal diameter.Cubic type frame-type armored concrete fish shelter, the cube reinforced concrete frame that is equated by a plurality of length of sides piles up to be processed, the about 0.1m of concrete thickness, the interior bar diameter of reefs is more than the 6.5mm; Reefs outward flange rib is about 1m, and the inward flange rib is about 0.6m.
The auxiliary device and the facility of the discarded structure of above-mentioned marine retired platform comprise discarded plate, pipe fitting and container; To bigger plate, pipe fitting, the box-type container of surface area and short side volume wherein, directly throw in after reaching the safety and environmental protection standard as the fish shelter monomer through cleaning; To the less pipe fitting member of surface area and short side volume wherein, throw in after cutting, be welded into the fish shelter monomer.
In the embodiment shown in Figure 2; The fish shelter monomer that described pipe fitting member is welded into is a truncated rectangular pyramids shape fish shelter monomer; Truncated rectangular pyramids shape fish shelter monomer is the hollow frame structure, and upper and lower bottom surface is the square framework, and the upper base area is less than the area of going to the bottom; The pipe fitting cross section that constitutes each rib equates that incline length is between 1-2m.
As shown in Figure 3, above-mentioned discarded concrete structure comprises the cement material and the stone of concurrent, cement plate and other irregular shape, and single-piece weight is not less than 200kg.
The above-mentioned ship of scrapping comprises the steel structure of scrapping fishing boat and traction, cement structures more than the 10m.Before input, remove earlier major and minor mast and navigation facility, communication apparatus, actuating unit and other influences the structure and the equipment of reefs and pollution of marine environment, keep bridge (commander compartment, chamber), again through cleaning oil pollution with repair processing.
The concrete steps of the method embodiment of the discarded structure laying of offshore oil platform of the present invention artificial fish shelter are following:
(1), with the central frame of said retired platform 2 as artificial fish shelter, lay at least 3 unit fish shelters 3 around it, form fish shelter crowd 1;
(2), the laying of unit fish shelter 3:
A, discarded concrete structure are thrown in the bottom (as shown in Figure 3) in unit fish shelter 3 zones at first as the fish shelter monomer;
B, directly throw in or the auxiliary device and the facility of the marine retired platform 2 that throw in the processing back, throw near the safe distance of retired platform 2 positions;
C, in retired platform 2 peripheries, lay earlier cubic type frame-type armored concrete fish shelter monomer, and and retired platform 2 between reserve the interval of 2-3 tubular steel reinforced concrete fish shelter monomer at least;
D, tubular steel reinforced concrete fish shelter monomer pile up input by the concrete reinforced pipe of some diameters and equal in length, and integral body is band shape and is surrounded between retired platform 2 and the cubic type frame-type armored concrete fish shelter monomer;
E, scrap ship peripheral input of cubic type frame-type armored concrete fish shelter monomer at last;
(3), at least 3 fish shelter crowds 1 by retired platform 2 reconstructions form fish shelter band 4 along the trend of the trestle between each independently retired platform 2.At concentrated oil-producing region, at least 3 small-sized fish shelter bands 4 by retired platform 2 reconstructions form large-scale fish shelter band.
Certainly, above-mentioned explanation is not to be the restriction to invention, and the present invention also is not limited to above-mentioned giving an example; Those skilled in the art; In essential scope of the present invention, the variation of having done, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (10)
1. an offshore oil platform is discarded the method that structure disposed and laid artificial fish shelter; It is characterized in that: the discarded structure of described offshore oil platform comprises retired platform and auxiliary device and facility; With the central frame of said retired platform as artificial fish shelter; In its peripheral configuration by fish shelter monomer, discarded concrete structure and scrap the unit fish shelter that ship forms; Form the fish shelter crowd, at least two fish shelter crowds that reconstructed by retired platform form the fish shelter band along the trend of the trestle between each independently retired platform.
2. according to the method for discarded structure configuration of the described offshore oil platform of claim 1 and laying artificial fish shelter, it is characterized in that described fish shelter monomer comprises that tubular steel reinforced concrete fish shelter and cubic type frame-type armored concrete fish shelter pile up composition.
3. dispose and lay the method for artificial fish shelter according to claim 1 or the discarded structure of 2 described offshore oil platforms; The auxiliary device and the facility that it is characterized in that the discarded structure of the retired platform in described sea comprise discarded plate, pipe fitting and container; To bigger plate, pipe fitting, the box-type container of surface area and short side volume wherein, directly throw in after reaching the safety and environmental protection standard as the fish shelter monomer through cleaning; To the less pipe fitting member of surface area and short side volume wherein, throw in after cutting, be welded into the fish shelter monomer.
4. dispose and lay the method for artificial fish shelter according to the discarded structure of the described offshore oil platform of claim 3; It is characterized in that the fish shelter monomer that described pipe fitting member is welded into is a truncated rectangular pyramids shape fish shelter monomer; Truncated rectangular pyramids shape fish shelter monomer is the hollow frame structure; Upper and lower bottom surface is the square framework, and the upper base area is less than the area of going to the bottom, and the pipe fitting cross section that constitutes each rib equates.
5. dispose and lay the method for artificial fish shelter according to claim 1 or the discarded structure of 2 described offshore oil platforms; It is characterized in that described discarded concrete structure comprises the cement material and the stone of concurrent, cement plate and irregular shape, single-piece weight is not less than 200kg.
6. dispose and lay the method for artificial fish shelter according to the discarded structure of the described offshore oil platform of claim 4; It is characterized in that described discarded concrete structure comprises the cement material and the stone of concurrent, cement plate and irregular shape, single-piece weight is not less than 200kg.
7. according to the method for claim 1 or discarded structure configuration of 2 described offshore oil platforms and laying artificial fish shelter, it is characterized in that described length of scrapping ship is the above steel structure of scrapping fishing boat and traction, cement structures of 10m; Before input, remove earlier major and minor mast and navigation facility, communication apparatus, actuating unit and other influences the structure and the equipment of reefs, keep bridge, again through cleaning oil pollution with repair processing.
8. according to the method for discarded structure configuration of the described offshore oil platform of claim 6 and laying artificial fish shelter, it is characterized in that described length of scrapping ship is the above steel structure of scrapping fishing boat and traction, cement structures of 10m; Before input, remove earlier major and minor mast and navigation facility, communication apparatus, actuating unit and other influences the structure and the equipment of reefs, keep bridge, again through cleaning oil pollution with repair processing.
9. according to the method for discarded structure configuration of the described offshore oil platform of claim 3 and laying artificial fish shelter, it is characterized in that the method concrete steps of the discarded structure laying of offshore oil platform artificial fish shelter are following:
(1), with the central frame of said retired platform as artificial fish shelter, lay at least 3 unit fish shelters around it, form the fish shelter crowd;
(2), the laying of unit fish shelter:
A, with the discarded concrete structure as the fish shelter monomer, throw in bottom at first in unit fish shelter zone;
B, directly throw in or marine retired platform auxiliary device and the facility that throw in the processing back, throw near the safe distance of retired position of platform;
C, peripheral at retired platform lays cubic type frame-type armored concrete fish shelter monomer earlier, and and retired platform between reserve the interval of 2-3 tubular steel reinforced concrete fish shelter monomer at least;
D, tubular steel reinforced concrete fish shelter monomer pile up input by the concrete reinforced pipe of diameter and equal in length, and integral body is band shape and is surrounded between retired platform and the cubic type frame-type armored concrete fish shelter monomer;
E, last scraps ship peripheral input of cubic type frame-type armored concrete fish shelter monomer;
(3), at least 3 fish shelter crowds by retired platform reconstruction form the fish shelter band along the trend of the trestle between each independently retired platform; At concentrated oil-producing region, at least 3 small-sized fish shelter bands by retired platform reconstruction form large-scale fish shelter band.
10.1, it is characterized in that the method concrete steps of the discarded structure laying of offshore oil platform artificial fish shelter are following according to the method for discarded structure configuration of the described offshore oil platform of claim 8 and laying artificial fish shelter:
(1), with the central frame of said retired platform as artificial fish shelter, lay at least 3 unit fish shelters around it, form the fish shelter crowd;
(2), the laying of unit fish shelter:
A, with the discarded concrete structure as the fish shelter monomer, throw in bottom at first in unit fish shelter zone;
B, directly throw in or marine retired platform auxiliary device and the facility that throw in the processing back, throw near the safe distance of retired position of platform;
C, peripheral at retired platform lays cubic type frame-type armored concrete fish shelter monomer earlier, and and retired platform between reserve the interval of 2-3 tubular steel reinforced concrete fish shelter monomer at least;
D, tubular steel reinforced concrete fish shelter monomer pile up input by the concrete reinforced pipe of diameter and equal in length, and integral body is band shape and is surrounded between retired platform and the cubic type frame-type armored concrete fish shelter monomer;
E, last scraps ship peripheral input of cubic type frame-type armored concrete fish shelter monomer;
(3), at least 3 fish shelter crowds by retired platform reconstruction form the fish shelter band along the trend of the trestle between each independently retired platform; At concentrated oil-producing region, at least 3 small-sized fish shelter bands by retired platform reconstruction form large-scale fish shelter band.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210089607.2A CN102599092B (en) | 2012-03-30 | 2012-03-30 | Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210089607.2A CN102599092B (en) | 2012-03-30 | 2012-03-30 | Method for distribution of offshore oil platform abandoned structures and laying of artificial reefs |
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| CN102599092A true CN102599092A (en) | 2012-07-25 |
| CN102599092B CN102599092B (en) | 2014-04-09 |
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Cited By (7)
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| CN103250665A (en) * | 2013-05-10 | 2013-08-21 | 海阳富瀚海洋科技有限公司 | Fish reef structure group |
| CN103250664A (en) * | 2013-05-10 | 2013-08-21 | 海阳富瀚海洋科技有限公司 | Fish reef structure |
| CN103651198A (en) * | 2013-12-06 | 2014-03-26 | 上海海洋大学 | Method for configuring and combining fish-gathering type marine ranching functional component |
| CN107980682A (en) * | 2017-11-28 | 2018-05-04 | 浙江海洋大学 | A kind of waste petroleum platform fish reef structure |
| CN108849672A (en) * | 2018-08-20 | 2018-11-23 | 浙江海洋大学 | Environmentally friendly waste petroleum platform fish shelter |
| CN109874717A (en) * | 2019-04-10 | 2019-06-14 | 蔡以恒 | A kind of antifouling type artificial marine habitat and its application method |
| CN115413614A (en) * | 2022-08-31 | 2022-12-02 | 中国水产科学研究院黄海水产研究所 | Function transfer type culture platform of waste ocean oil and gas platform and net cage culture method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103250665A (en) * | 2013-05-10 | 2013-08-21 | 海阳富瀚海洋科技有限公司 | Fish reef structure group |
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| CN103651198A (en) * | 2013-12-06 | 2014-03-26 | 上海海洋大学 | Method for configuring and combining fish-gathering type marine ranching functional component |
| CN107980682A (en) * | 2017-11-28 | 2018-05-04 | 浙江海洋大学 | A kind of waste petroleum platform fish reef structure |
| CN107980682B (en) * | 2017-11-28 | 2020-03-03 | 浙江海洋大学 | Abandoned oil platform fish reef structure |
| CN108849672A (en) * | 2018-08-20 | 2018-11-23 | 浙江海洋大学 | Environmentally friendly waste petroleum platform fish shelter |
| CN108849672B (en) * | 2018-08-20 | 2019-09-20 | 浙江海洋大学 | Environmentally friendly waste petroleum platform fish shelter |
| CN109874717A (en) * | 2019-04-10 | 2019-06-14 | 蔡以恒 | A kind of antifouling type artificial marine habitat and its application method |
| CN115413614A (en) * | 2022-08-31 | 2022-12-02 | 中国水产科学研究院黄海水产研究所 | Function transfer type culture platform of waste ocean oil and gas platform and net cage culture method |
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