CN105104162A - Artificial algae reef facilitating alga acquisition - Google Patents
Artificial algae reef facilitating alga acquisition Download PDFInfo
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- CN105104162A CN105104162A CN201510264234.1A CN201510264234A CN105104162A CN 105104162 A CN105104162 A CN 105104162A CN 201510264234 A CN201510264234 A CN 201510264234A CN 105104162 A CN105104162 A CN 105104162A
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- reefs
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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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Abstract
The invention relates to the technical field of artificial algae reef, and discloses an artificial algae reef facilitating alga acquisition. The artificial algae reef comprises a main reef body, and a plurality of auxiliary reef bodies arranged at the periphery of the main reef body. Cultivation net boxes are disposed in the auxiliary reef bodies, a gas storage chamber is disposed in the main reef body, a plurality of plug chambers are disposed at a side of the main reef body, plugs are disposed in the plug bodies, the inner ends of the plug chambers communicate with the gas storage chamber, a gas tube communicating with the gas storage chamber is disposed at a side of the main reef body, a float ball is disposed at the out end of the gas tube, a nozzle communicating with the gas tube is disposed on the float ball, a seal sleeve is disposed on the nozzle, a plurality of ring-shaped bosses are disposed at the top of the main reef body, and the adjacent ring-shaped bosses form a medium storage groove. The main reef body is used for cultivating alga, the cultivation net boxes are used for cultivating fish, so the artificial algae is various in function, and alga can be conveniently acquired at the same time.
Description
Technical field
The present invention relates to artificial algal reef technical field, particularly relate to a kind of artificial algal reef being convenient to gather marine alga.
Background technology
Artificial algal reef is the artificial reef body for cultivating, breeding algae vegetation, that people is for rendering to ocean, river, Hu Bozhong, for algae provides the place of growth, breeding, the vigorous energy of algae vegetation growth attracts the forage of various aquatic animal, breeds, perches, thus reach optimization environments such as subsea, the object of protection propagation fishery resources; Algae can carry out photosynthesis simultaneously, is seawater complement lysis oxygen, can also absorbs the heavy metal in water; purifying water body, protection water environment, on the other hand; a lot of marine alga also has edible, medical value, and such as sea-tangle, laver etc. can be used for eating, and also has some algae can manufacture various skin care item.But current algal reef function singleness, and marine alga gathers inconvenient.
Chinese patent Authorization Notice No.: CN203608659U, authorized announcement date on May 28th, 2014, discloses a kind of artificial algal reef, comprise base and metal framework, base is a truncated rectangular pyramids structure, and metal framework is embedded in base top, framework is fixed with the seedling rope for fixing marine alga; Base is formed by concreting, parallel embedded two pipes in base lower end; Metal framework is hexahedron steel bar framework structure, upper surface and lower surface diagonal by bar connecting, in the vertical reinforcing bar extend through frame lower surface inserted base of framework.This kind of algal reef function singleness, marine alga gathers also inconvenient.
Summary of the invention
The present invention, in order to solve the aforementioned problems in the prior, provides a kind of diverse in function, can cultivating seaweed again can fish culture in net pen, marine alga gathers artificial algal reef easily.
To achieve these goals, the present invention adopts following technical scheme:
A kind of artificial algal reef being convenient to collection marine alga, comprise main reefs, be located at the some auxiliary reefs around main reefs, the inside of described auxiliary reefs is provided with fish culture net cage, air storing cavity is provided with in described main reefs, described main reefs side is provided with some plunger shaft, piston is provided with in plunger shaft, the inner of plunger shaft is communicated with air storing cavity, described main reefs side is also provided with the tracheae be communicated with air storing cavity, the outer end of tracheae is provided with ball float, ball float is provided with the valve be communicated with tracheae, valve is provided with sealing shroud, the end face of described main reefs is provided with some annular boss, surround medium between adjacent annular boss and store groove.
Main reefs drops into marine together with auxiliary reefs, integrated suspension in the seawater, main reefs is used for cultivating marine alga, be used in fish culture net cage breeding fish, ball float is floating across the sea, in order to play the position indicating main reefs, various marine alga is on main reefs surface, auxiliary reefs surface attachment growth, when needs gather marine alga, be connected with the valve on ball float by air pump, to gas storage interacvity air-filling, inflation back piston stretches out gradually from main reefs side under gas pressure, the volume of main reefs constantly increases, buoyancy also constantly increases, main reefs rises gradually, until rise to sea place, now just marine alga can easily be gathered, and the various fish fished in fish culture net cage, annular boss adds marine alga bond area, and medium stores in groove places algae culture base, can prevent algae culture base from being washed away by seawater on the one hand, make marine alga there is gap in main reefs surface distributed on the other hand, prevent marine alga seedling too intensive.
As preferably, the marine alga that the side of described auxiliary reefs is provided with some hollow cultivates pipe, and described marine alga is cultivated in pipe and is provided with cultivation base, and the side that marine alga cultivates pipe is provided with some through holes; The end face of described auxiliary reefs is provided with some floats.Marine alga cultivates pipe for cultivating marine alga, thus makes marine alga around fish culture net cage dense, and for the fish in fish culture net cage provide suitable growing environment, the fish survival rate in fish culture net cage is high, grows up faster.
As preferably, the bottom of described main reefs is provided with some shellfish culture casees, the bottom of described main reefs is provided with the link slot corresponding with shellfish culture box number, the metallic rod be easy to by seawater corrosion is provided with in link slot, the top of described shellfish culture case is provided with the connecting ring be enclosed within metallic rod, is connected between described shellfish culture case with main reefs side by steel strand wires.After metallic rod is by seawater corrosion, shellfish culture Xiang Hui lower floor is to seabed, and the environment in seabed is applicable to shellfish growth more.
As preferably, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.Stainless steel, carbon steel bar contact formation one group of galvanic couple, forms galvanic corrosion in the seawater, can control corrosion rate time qualitatively.
As preferably, the lower end side of described main reefs is provided with winding roller, and described steel strand wires are around on winding roller, and the turning cylinder of winding roller is provided with the handle that winding roller can be driven to rotate.When gathering shellfish, after first main reefs being floated, drawn in by hadle steel strand wires, making shellfish culture case to move on near sea place, be convenient to gather.
As preferably, the side of described main reefs is provided with connecting hole, the side of described auxiliary reefs is provided with the joint pin coordinated with connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, is provided with spacer pin in described pin-and-hole, and the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, and the bottom of described auxiliary reefs is connected by cable wire with between main reefs side.When metallic rod corrosion after, connecting ring throw off, shellfish culture caisson sinking, extracts spacer pin while sinking in pin-and-hole, joint pin lack spacer pin spacing after, auxiliary reefs and main reefs depart from, for algal grown provides more wide space.
As preferably, the bottom of described joint pin is provided with cannelure, is provided with stage clip in described cannelure.After spacer pin is deviate from pin-and-hole, stage clip can ensure that joint pin is separated with the stable of connecting hole.
As preferably, each auxiliary reefs is provided with a slice separation net, and connected by soft magnetic bodies absorption between the separation net edge on adjacent auxiliary reefs, described separation net is connected to form the Isolation net cover covering main reefs end face.When algae is in Seedling Stage on main reefs, covered by Isolation net cover, play a protective role, cut off the time, time marine alga grows to larger, after auxiliary reefs is separated with main reefs, every sheet separation net is opened, and prevents Isolation net cover from limiting marine alga and grows up.
As preferably, described separation net is provided with some float separation nets when linking together, and float can prevent separation net to be pressed in main reefs surface, when separation net separately after, float makes separation net be in vertical state, prevents separation net from limiting marine alga and grows up.
Therefore, the present invention has following beneficial effect: (1) can cultivate marine alga, again can cultured fishes, shellfish, feature richness is various; (2) when marine alga gathers, main reefs floats, and it is convenient to gather; (3) main reefs throws in the initial stage, and marine alga is in Seedling Stage, and Isolation net cover plays a protective role to marine alga seedling.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the sectional side view of Fig. 1.
Fig. 4 is the released state schematic diagram of shellfish culture case and main reefs.
Fig. 5 is the view that main reefs gathers marine alga.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is A place enlarged diagram in Fig. 3.
Fig. 8 is B place enlarged diagram in Fig. 3.
Fig. 9 is C place enlarged diagram in Fig. 4.
In figure: main reefs 1, auxiliary reefs 2, fish culture net cage 3, tracheae 4, ball float 5, valve 6, sealing shroud 7, shellfish culture case 8, float 9, link slot 10, metallic rod 11, steel strand wires 12, winding roller 13, handle 14, cable wire 15, separation net 20, connecting ring 80, air storing cavity 100, plunger shaft 101, piston 102, connecting hole 103, pin-and-hole 104, spacer pin 105, annular boss 106, medium stores groove 107, stainless steel 110, carbon steel bar 111, locating hole 112, positioning boss 113, marine alga cultivates pipe 200, through hole 201, joint pin 202, spacing hole 203, cannelure 204, stage clip 205.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of artificial algal reef being convenient to collection marine alga as depicted in figs. 1 and 2, comprise main reefs 1, be located at the some auxiliary reefs 2 around main reefs, the inside of auxiliary reefs 2 is provided with fish culture net cage 3, the end face of main reefs 1 is provided with some annular boss 106, surround medium between adjacent annular boss and store groove 107, as shown in Figure 3, air storing cavity 100 is provided with in main reefs 1, main reefs side is provided with some plunger shaft 101, piston 102 is provided with in plunger shaft, cavity is provided with in piston, the inner of plunger shaft is communicated with air storing cavity, main reefs side is also provided with the tracheae 4 be communicated with air storing cavity, the outer end of tracheae is provided with ball float 5, ball float is provided with the valve 6 be communicated with tracheae, valve is provided with sealing shroud 7, the bottom of main reefs 1 is provided with some shellfish culture casees 8, the side of auxiliary reefs 2 is provided with the marine alga cultivation pipe 200 of some hollow, and marine alga is cultivated in pipe and is provided with cultivation base, and the side that marine alga cultivates pipe is provided with some through holes 201, the end face of auxiliary reefs 2 is provided with some floats 9.
As shown in Figure 7, the bottom of main reefs 1 is provided with the link slot 10 corresponding with shellfish culture box number, the metallic rod 11 be easy to by seawater corrosion is provided with in link slot 10, the top of shellfish culture case 8 is provided with the connecting ring 80 be enclosed within metallic rod, be connected by steel strand wires 12 between shellfish culture case with main reefs side, the lower end side of main reefs 1 is provided with winding roller 13, and steel strand wires 12 are around on winding roller, and the turning cylinder of winding roller is provided with the handle 14 that winding roller can be driven to rotate; Metallic rod 11 comprises stainless steel 110, the carbon steel bar 111 coaxial with stainless steel, one end and the link slot side of stainless steel are hinged, the outer end of stainless steel is provided with locating hole 112, one end of carbon steel bar 111 is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss 113 stretched in locating hole.
As shown in Figure 8, the side of main reefs 1 is provided with connecting hole 103, the side of auxiliary reefs 2 is provided with the joint pin 202 coordinated with connecting hole, the bottom of link slot 10 is provided with the pin-and-hole 104 through with connecting hole, joint pin is provided with spacing hole 203, the bottom of joint pin 202 is provided with cannelure 204, stage clip 205 is provided with in cannelure, spacer pin 105 is provided with in pin-and-hole 104, the upper end of spacer pin penetrates in the spacing hole 203 on joint pin 202, the lower end of spacer pin 105 is connected with connecting ring 80, and the bottom of auxiliary reefs is connected by cable wire 15 with between main reefs side; Each auxiliary reefs 2 is provided with a slice separation net 20, and connected by soft magnetic bodies absorption between the separation net edge on adjacent auxiliary reefs 2, separation net is connected to form the Isolation net cover covering main reefs end face; Separation net is provided with some floats 9.
Main reefs, auxiliary reefs drop into marine together, be suspended in after input in seawater, marine alga spore (or seedling) is grown up on upper reefs, fish culture is in fish culture net cage, shellfish culture is in shellfish culture case, after dropping into, upper reefs entirety is isolated guard covering, thus plays a protective role to marine alga spore, seedling etc., and now state as depicted in figs. 1 and 2, stainless steel, carbon steel bar forms galvanic corrosion in the seawater, in galvanic corrosion, carbon steel bar is as anode, very easily corrode, corrosion rate is fast, the diameter of carbon steel bar can be selected with control corrosion rate time qualitatively, marine alga on this etching time and main reefs from Seedling Stage to growth stage around, namely after marine alga grows to the growth stage from seedling, as shown in figures 4 and 9, the corrosion fracture of carbon steel bar, connecting ring is separated with main reefs, shellfish culture caisson sinking is to seabed, shellfish culture case is extracted the spacer pin in pin-and-hole in the process of sinking, joint pin on auxiliary reefs lose spacing after throw off with connecting hole under the effect of stage clip, now auxiliary reefs is separated with main reefs and is distributed in around main reefs, in the process be separated, every sheet separation net is opened, as shown in Figure 6, thus provide enough spaces for the algae being in fast growing period, impel the excellent growth of algae.
Ball float is floating across the sea, play mark action, main reefs is had below mark ball float, after the algae on main reefs grows to the manhood, need artificial collection (or to need to fish for fish culture net cage, fish in shellfish culture case, the shellfish biochron), take off the sealing shroud on valve, air pump on ship is communicated with the valve on ball float, air pump is constantly to gas storage interacvity air-filling, promote piston after air pressure in air storing cavity increases outwards move and stretch out outside main reefs, as shown in Figure 5 and Figure 6, along with constantly stretching out of a large amount of piston, the volume of main reefs increases gradually, buoyancy increases gradually, main reefs floats gradually, float near sea place, now just algae can easily be gathered, fish for fish shellfish, after collection, tracheae and air pump are thrown off, piston is under the pressure effect of seawater in retraction plunger shaft, gas in air storing cavity is discharged from tracheae, the volume of main reefs reduces, entirety sinks to initial position again, then sealing shroud is entangled valve, prevent water inlet in air storing cavity.
Therefore, the present invention has following beneficial effect: (1) can cultivate marine alga, again can cultured fishes, shellfish, feature richness is various; (2) when marine alga gathers, main reefs floats, and it is convenient to gather; (3) main reefs throws in the initial stage, and marine alga is in Seedling Stage, and Isolation net cover plays a protective role to marine alga seedling.
Claims (8)
1. be convenient to the artificial algal reef gathering marine alga for one kind, it is characterized in that, comprise main reefs, be located at the some auxiliary reefs around main reefs, the inside of described auxiliary reefs is provided with fish culture net cage, air storing cavity is provided with in described main reefs, described main reefs side is provided with some plunger shaft, piston is provided with in plunger shaft, the inner of plunger shaft is communicated with air storing cavity, described main reefs side is also provided with the tracheae be communicated with air storing cavity, the outer end of tracheae is provided with ball float, ball float is provided with the valve be communicated with tracheae, valve is provided with sealing shroud, the end face of described main reefs is provided with some annular boss, surround medium between adjacent annular boss and store groove.
2. a kind of artificial algal reef being convenient to collection marine alga according to claim 1, is characterized in that, the side of described auxiliary reefs is provided with the marine alga cultivation pipe of some hollow, and described marine alga is cultivated in pipe and is provided with cultivation base, and the side that marine alga cultivates pipe is provided with some through holes; The end face of described auxiliary reefs is provided with some floats.
3. a kind of artificial algal reef being convenient to collection marine alga according to claim 1, it is characterized in that, the bottom of described main reefs is provided with some shellfish culture casees, the bottom of described main reefs is provided with the link slot corresponding with shellfish culture box number, the metallic rod be easy to by seawater corrosion is provided with in link slot, the top of described shellfish culture case is provided with the connecting ring be enclosed within metallic rod, is connected between described shellfish culture case with main reefs side by steel strand wires.
4. a kind of artificial algal reef being convenient to collection marine alga according to claim 3, it is characterized in that, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.
5. a kind of artificial algal reef being convenient to collection marine alga according to claim 3 or 4, it is characterized in that, the lower end side of described main reefs is provided with winding roller, and described steel strand wires are around on winding roller, and the turning cylinder of winding roller is provided with the handle that winding roller can be driven to rotate.
6. a kind of artificial algal reef being convenient to collection marine alga according to claim 3 or 4, it is characterized in that, the side of described main reefs is provided with connecting hole, the side of described auxiliary reefs is provided with the joint pin coordinated with connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, spacer pin is provided with in described pin-and-hole, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, and the bottom of described auxiliary reefs is connected by cable wire with between main reefs side.
7. a kind of artificial algal reef being convenient to collection marine alga according to claim 6, it is characterized in that, the bottom of described joint pin is provided with cannelure, is provided with stage clip in described cannelure.
8. a kind of artificial algal reef being convenient to collection marine alga according to claim 6, it is characterized in that, each auxiliary reefs is provided with a slice separation net, and connected by soft magnetic bodies absorption between the separation net edge on adjacent auxiliary reefs, described separation net is connected to form the Isolation net cover covering main reefs end face.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510264234.1A CN105104162B (en) | 2015-05-22 | 2015-05-22 | A kind of artificial algal reef for being easy to gather marine alga |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510264234.1A CN105104162B (en) | 2015-05-22 | 2015-05-22 | A kind of artificial algal reef for being easy to gather marine alga |
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| CN105104162A true CN105104162A (en) | 2015-12-02 |
| CN105104162B CN105104162B (en) | 2018-02-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568054A (en) * | 2017-09-11 | 2018-01-12 | 浙江省海洋水产研究所 | One kind is applied to coastal waters algatron |
| CN108893404A (en) * | 2018-07-19 | 2018-11-27 | 佛山市宝粤美科技有限公司 | A kind of sampler and its application method based on pipeline cultivation algae |
| CN111493014A (en) * | 2020-05-07 | 2020-08-07 | 江西恒云水产养殖有限公司 | Net cage type rice field eel and loach polyculture device and cultivation method thereof |
| CN112913747A (en) * | 2021-03-05 | 2021-06-08 | 安徽恒天生态农业有限公司 | Aquaculture net cage |
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| JP2004329134A (en) * | 2003-05-09 | 2004-11-25 | Toa Harbor Works Co Ltd | Facility for raising abalone, or the like |
| CN201640196U (en) * | 2010-04-15 | 2010-11-24 | 上海海洋大学 | Combined type step-shaped artificial fish reef |
| CN104488791A (en) * | 2014-12-29 | 2015-04-08 | 浙江海洋学院 | Multiple-water-layer propagation fish shelter |
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2015
- 2015-05-22 CN CN201510264234.1A patent/CN105104162B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004329134A (en) * | 2003-05-09 | 2004-11-25 | Toa Harbor Works Co Ltd | Facility for raising abalone, or the like |
| CN201640196U (en) * | 2010-04-15 | 2010-11-24 | 上海海洋大学 | Combined type step-shaped artificial fish reef |
| CN104488791A (en) * | 2014-12-29 | 2015-04-08 | 浙江海洋学院 | Multiple-water-layer propagation fish shelter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107568054A (en) * | 2017-09-11 | 2018-01-12 | 浙江省海洋水产研究所 | One kind is applied to coastal waters algatron |
| CN107568054B (en) * | 2017-09-11 | 2019-07-23 | 浙江省海洋水产研究所 | One kind being suitable for coastal waters algatron |
| CN108893404A (en) * | 2018-07-19 | 2018-11-27 | 佛山市宝粤美科技有限公司 | A kind of sampler and its application method based on pipeline cultivation algae |
| CN111493014A (en) * | 2020-05-07 | 2020-08-07 | 江西恒云水产养殖有限公司 | Net cage type rice field eel and loach polyculture device and cultivation method thereof |
| CN112913747A (en) * | 2021-03-05 | 2021-06-08 | 安徽恒天生态农业有限公司 | Aquaculture net cage |
| CN112913747B (en) * | 2021-03-05 | 2023-08-11 | 北海源生海洋生物产业股份有限公司 | Aquaculture net cage |
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