CN103828745A - Purse net for open sea deepwater sea area breeding - Google Patents

Purse net for open sea deepwater sea area breeding Download PDF

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Publication number
CN103828745A
CN103828745A CN201410070814.2A CN201410070814A CN103828745A CN 103828745 A CN103828745 A CN 103828745A CN 201410070814 A CN201410070814 A CN 201410070814A CN 103828745 A CN103828745 A CN 103828745A
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purse seine
etting
mentioned
marine site
open sea
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CN103828745B (en
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郑堤
王丁一
陈俊华
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Ningbo Institute of Technology of ZJU
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Ningbo Institute of Technology of ZJU
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

The invention discloses a purse net for open sea deepwater sea area breeding. The purse net comprises a purse net coat which defines a breeding effective water body, a floating rope frame connected to the upper end of the purse net coat and a net dropping part which is connected to the lower end of the purse net coat and falls in sludge, the floating rope frame is connected with at least three main anchor ropes, the other end of each main anchor rope is connected with a main anchor pile, at least three auxiliary anchor piles are evenly distributed in a surrounding mode on the inner side and the outer side of the purse net coat respectively, and the auxiliary anchor piles are connected with the purse net coat through auxiliary anchor ropes. The purse net can be used for a long time effectively in some sea areas where coastal typhoon invasion is frequent, waves are high, flow is fast, and water flow often changes direction all the year round, during a long-time using process, maintaining following cost investment is low, and economic benefit is good.

Description

A kind of Deepwater Open Sea marine site cultivation purse seine
Technical field
The present invention relates to the breeding facility in a kind of technical field of aquaculture, particularly a kind of Deepwater Open Sea marine site cultivation purse seine.
Background technology
Seining cultivation is a kind of ecologic breeding pattern of mixing, and can carry out the pattern that the three-dimensional of fish, shellfish and algae is raised together with according to sea area feature.According to the fishery economic feature of production area, select the fish (as large yellow Crocker, porgy, black porgy etc.) that have Important Economic to be worth to put in a suitable place to breed, broadcast and algae hanging culture at the bottom of shellfish, implement selectable forage feed.Seining cultivation is also a kind of aquaculture pattern based on the ecosystem.Net region is considered as to a system, mankind's cultivation activity (cultivation the putting in a suitable place to breed of object, bait throwing in etc.) is considered as disturbing, the revenue and expenditure (biological excretion and absorption, bed mud release etc.) of the inner nutritive salt of Study system, envirment factor (nutritive salt, dissolved oxygen etc.) is to cultivating movable response, set up ecologic breeding saturation assessment models, raise together with carrying capacity and the collocation of lower each cultivation object by determining many kinds.
Seining cultivation is one of main direction of current aquaculture model research.Purse seine is former refers to a kind of filter fishing gear of fishing for cluster fish in marine fishing is produced, and in breeding production, apply refer to a kind of facility that carries out aquaculture that utilizes the materials such as etting to surround in lake, reservoir and bay water field of big area.The structure of purse seine is mainly made up of long etting, rope, float, sinker and stake etc. with shape.For example, number of patent application is to disclose a kind of scale Deepwater Open Sea marine site large yellow Crocker cultivator (being purse seine) in 201210582874.3 the document of announcement Chinese invention patent application, its structure specifically includes at least three floating drums, between described floating drum, be connected to form the culturing area of sealing by purse seine, described purse seine is connected and composed successively by net sheet, the top and bottom of described purse seine are respectively arranged with hawser, the upper end of described purse seine is provided with float, and the lower end of described purse seine is provided with and can makes the lower end of purse seine be absorbed in the net pendant in mud, described purse seine opens formation leader and forms bottomless cultivator, described purse seine is arranged at intervals with pile sinking outward, described purse seine is connected and matches with pile sinking by connection cord.In the structure of above-mentioned mentioned cultivator because it is provided with pile sinking in interval outside purse seine etting, when purse seine etting entirety is born water impact, the pile sinking of above-mentioned layout cannot apply a uniform pulling force to each region of purse seine etting, particularly the pile sinking outside purse seine etting one side of water (flow) direction does not stress substantially dorsad, meet pile sinking outside purse seine etting one side of water (flow) direction and be concentrate stressed.Therefore, above-mentioned cultivator is frequent at some coastal typhoons, while use in the marine site that wave height flows suddenly and long-term current direction is changeable, the girth of considering purse seine etting entirety is larger, its water surface area of laying is wider, the enormous impact power that current produce can make pile sinking cannot effectively control the unsteady situation in the each region of purse seine etting, causing cultivating object is easily subject to purse seine etting and damages, if cultivation, to liking fish, also can cause fish disease multiple, culture efficiency obviously declines, and in above-mentioned, these concentrate stressed pile sinking also can become flexible because being subject to excessive pulling force, serious also can produce certain displacement, thereby cannot ensure the use steadiness of purse seine entirety, increase the follow-up maintenance cost of purse seine, to off-lying sea deep water sea area, cultivation brings serious uneasy economic factor.
Summary of the invention
The object of the invention is provides in order to solve above-mentioned the deficiencies in the prior art the Deepwater Open Sea marine site cultivation purse seine that a kind of wind wave resistance performance is good.
To achieve these goals, a kind of Deepwater Open Sea marine site cultivation purse seine that the present invention is designed, comprise and surrounded the purse seine etting that cultivates effective water body, be connected to the buoyant rope framework of purse seine etting upper end and be connected to purse seine etting lower end and be trapped in the net pendant in bottom silt, wherein on above-mentioned buoyant rope framework, be connected with more than three Bower Anchor ropes, on the other end of described each Bower Anchor rope, be connected with Bower Anchor stake, in above-mentioned purse seine etting, outside all uniform ring is furnished with three above secondary anchoring piles, above-mentioned secondary anchoring pile is all connected with purse seine etting by secondary anchor line, secondary anchor line in general above-mentioned is on the vertical guiding principle being directly connected on purse seine etting.
Above-mentioned middle provided a kind of Deepwater Open Sea marine site cultivation purse seine, due to purse seine etting medial and lateral in its structure all uniform ring be furnished with three above secondary anchoring piles, above-mentioned secondary anchoring pile is all connected with purse seine etting by secondary anchor line.Therefore, when the cultivation of above-mentioned Deepwater Open Sea marine site is born water impact by the purse seine etting entirety in enclosure net structure, meet secondary anchoring pile in purse seine etting one side of secondary anchoring pile outside purse seine etting one side of water (flow) direction and water (flow) direction dorsad just can synchronize concentrate stressed, make pulling force that purse seine etting entirety is subject to more evenly, disperse, firmly hold purse seine etting, reduce the unsteady situation that purse seine etting produces under water flow impact pressure, thereby farthest avoid the purse seine etting cultivation object of damaging, promote seining cultivation benefit.
As preferably, the secondary anchoring pile that is positioned at purse seine etting inner side in above-mentioned is corresponding one by one each other with the secondary anchoring pile that is positioned at purse seine etting outside, the secondary anchor line connecting on described each secondary anchoring pile, its one end has all been connected to the medium position of purse seine etting, and secondary anchor line on two corresponding secondary anchoring piles of the purse seine etting medial and lateral tie point on purse seine etting is all same.In above-mentioned preferred version, because the tie point of the secondary anchor line on two corresponding secondary anchoring piles of purse seine etting medial and lateral on purse seine etting is all same, and described tie point is still positioned at the medium position of purse seine etting.Therefore, when Deepwater Open Sea provided by the present invention marine site cultivation occurs with the actual marine site using of purse seine institute the phenomenon of ebbing tide, when upper part buoyant rope framework slowly declines along with the decline on sea level, purse seine etting still can farthest open, avoid purse seine etting to be deposited in together, the cultivation object of damaging.
As further preferred, the buoyant rope framework of above-mentioned middle purse seine etting is mainly composed in series by a succession of floating drum, and floating drum periphery is wrapped in one deck purse seine etting, and the guiding principle cable of going here and there below floating drum forms a circle.In above-mentioned preferred version, floating drum adopts foam plastic barrel, after being cascaded with rope, with etting parcel, make purse seine etting floating, have the floating drum of half height to bubble through the water column, raise purse seine etting and subtracted the height that drift net clothing emerges, having prevented from cultivating object and run away from the water surface.
In order to reduce torrent, the direct impulsive force of billow to purse seine etting, avoid solid floating thing in seawater directly to stop up purse seine etting simultaneously, making Deepwater Open Sea provided by the present invention marine site cultivate use purse seine can be frequent at some coastal typhoons, the high stream in the changeable marine site of anxious and long-term current direction of wave better used, in the present invention, be also arranged with outward and more than one deck subtract drift net clothing at the secondary anchoring pile in above-mentioned middle purse seine etting outside, the upper end that described every one deck subtracts drift net clothing is connected with buoyant rope framework equally, on described buoyant rope framework, be connected with equally more than three Bower Anchor ropes, on the other end of described each Bower Anchor rope, be connected with equally Bower Anchor stake, and same uniform ring is furnished with secondary anchoring pile outside every one deck subtracts drift net clothing, to subtract secondary anchoring pile outside drift net clothing same corresponding one by one each other with being positioned at this layer to be positioned at secondary anchoring pile that every one deck subtracts drift net clothing inner side, in above-mentioned, every one deck subtracts in drift net clothing, the secondary anchor line connecting on the each secondary anchoring pile in outside, its one end has all been connected to the corresponding medium position that subtracts drift net clothing, and the tie point that the secondary anchor line on corresponding two secondary anchoring piles subtracts on drift net clothing in correspondence is all same.Meanwhile, in order to make subtracting drift net clothing and can also play and prevent from cultivating the function that object is escaped in above-mentioned, the lower end that the every one deck in above-mentioned subtracts drift net clothing is all connected with the net pendant being trapped in bottom silt.The buoyant rope framework subtracting on drift net clothing in above-mentioned is equally mainly composed in series by a succession of floating drum, and floating drum periphery is wrapped in one deck and subtracts drift net clothing, and the guiding principle cable of going here and there below floating drum forms a circle.
As further improving, on each the root Bower Anchor rope in the present invention, be all serially connected with ball float and counterweight, between described ball float and counterweight, be separated with mutually a segment distance.In said structure, adopt ball float and weight, make purse seine etting and subtract after floating frame on drift net clothing floats in certain scope to reset immediately, for example, in the time that ocean current is turned left from the right side, Bower Anchor ran between floating frame and counterweight can pull open, tension, in the time that ocean current slows down, because the weight of counterweight self can be got back to original poised state.Floating frame is withdrawn on original seat again.Ball float in above-mentioned middle Bower Anchor stake simultaneously can also make coupled Bower Anchor rope have one section to be across the sea floating all the time, facilitates staff to carry out purse seine and lays work.
As further improving, in the present invention, be connected with auxiliary buoyant rope framework at the waist location of purse seine etting.The design reasons of said structure is in the time of ebb, upper part buoyant rope framework slowly declines along with the decline on sea level, purse seine etting will be deposited in one that kind, if not auxiliary buoyant rope framework, purse seine etting will phase mutual friction under the effect of ocean current that kind, affects greatly the service life of purse seine etting.For protection purse seine etting bottom that can be more deep can not float up because of ocean current, tension purse seine etting, makes purse seine etting can effectively surround cultivation object.On auxiliary buoyant rope framework in above-mentioned, be connected with auxiliary anchor line, the other end of described auxiliary anchor line is connected with the auxiliary stake of imbedding in bottom silt.
In order to make purse seine etting possess sufficient loose tension force under ocean current impacts, make the hole order of purse seine etting be unlikely to expand under external force, the height of the purse seine etting in above-mentioned is 1.2 ~ 1.3 times of marine site highest water level.
A kind of Deepwater Open Sea marine site cultivation purse seine that the present invention obtains, it can be frequent at some coastal typhoons, and the anxious and long-term changeable medium-term and long-term effective use in marine site of current direction of the high stream of wave, in long-term use procedure, the after-cost of repair and maintenance drops into little, and economic benefit is good.
Brief description of the drawings
Fig. 1 is the structure vertical view of embodiment 1 a kind of Deepwater Open Sea marine site that provides cultivation purse seine;
Fig. 2 is the structure side view of embodiment 1 a kind of Deepwater Open Sea marine site that provides cultivation purse seine;
Fig. 3 be in embodiment 2 the structural representation of a kind of Deepwater Open Sea marine site that provides cultivation buoyant rope framework in purse seine;
Fig. 4 is the local enlarged diagram at a-a place in embodiment 2;
Fig. 5 is the structure vertical view of embodiment 3 a kind of Deepwater Open Sea marine site that provides cultivation purse seine;
Fig. 6 is the structure side view of embodiment 3 a kind of Deepwater Open Sea marine site that provides cultivation purse seine;
Fig. 7 is the structure side view of embodiment 4 a kind of Deepwater Open Sea marine site that provides cultivation purse seine;
Fig. 8 is that cultivation purse seine in embodiment 5 a kind of Deepwater Open Sea marine site that provides is removing the outside structure side view after drift net clothing and associated components that subtracts.
In figure: purse seine etting 1, buoyant rope framework 2, net pendant 3, Bower Anchor rope 4, Bower Anchor stake 5, secondary anchoring pile 6, secondary anchor line 7, floating drum 8, guiding principle cable 9, subtract drift net clothing 10, ball float 11, counterweight 12, auxiliary anchor line 13, auxiliary stake 14, bottom silt 15.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of Deepwater Open Sea marine site cultivation purse seine providing in the present embodiment, comprise and surrounded the purse seine etting 1 that cultivates effective water body, this above-mentioned purse seine etting 1 is circular, the diameter of purse seine etting 1 is 250 meters, certainly the environmental quality in marine site in using according to reality, the purse seine etting 1 in above-mentioned can be also polygon.Be connected to the buoyant rope framework 2 of purse seine etting 1 upper end and be connected to purse seine etting 1 lower end and be trapped in the net pendant 3 in bottom silt 15, on above-mentioned buoyant rope framework 2, be connected with eight Bower Anchor ropes 4, on the other end of described each Bower Anchor rope 4, be connected with Bower Anchor stake 5.Wherein, above-mentioned purse seine etting 1 is mainly sewed up and is surrounded by rope by multiple net sheets, and net sheet is selected nodosity polyethylene Double-level Reticulated sheet, large 45 mm of its order, and netting twine specification 36tex3 × 3, diamond mesh, in assembling, hanging ratio is 0.707.In order to make purse seine etting 1 possess sufficient loose tension force under ocean current impacts, make the hole order of purse seine etting 1 be unlikely to expand under external force, the height of the net sheet in above-mentioned is 1. 2 ~ 1.3 times of marine site highest water level.Net in above-mentioned pendant 3 can be the sinker that anchor chain or other possess constant weight, in above-mentioned purse seine etting 1, outside all uniform ring is furnished with 30 secondary anchoring piles 6, on above-mentioned secondary anchoring pile 6, be connected with secondary anchor line 7, the secondary anchoring pile 6 that is positioned at purse seine etting 1 inner side in above-mentioned is corresponding one by one each other with the secondary anchoring pile 6 that is positioned at purse seine etting 1 outside, the secondary anchor line 7 connecting on described each secondary anchoring pile 6, its one end has all been connected to the medium position of vertical guiding principle on purse seine etting 1, and in purse seine etting 1, the tie point of secondary anchor line 7 on two corresponding secondary anchoring piles 6 in outside on vertical guiding principle is all same.
Cultivation building with purse seine: first, staff is positioned over assigned address with ship by buoyant rope framework 2, in order to increase the stability of buoyant rope framework 2, connect uniformly eight Bower Anchor stakes 5 in the upper of buoyant rope framework 2 by Bower Anchor rope 4 difference, eight above-mentioned Bower Anchor stakes 5 are put into seabed, make buoyant rope framework 2 keep across the sea relative stablizing; Then, ride in staff on ship and will be loaded in advance the relevant position that is sewn to floating frame one by one of net sheet of having sewed up online pendant 3 on ship and bottom; Then, staff carries out longitudinal stitching each other by the net sheet being fixed in above-mentioned on buoyant rope framework 2 again, after longitudinal seam gets togather, whole purse seine is put into marine, thereby in marine site, surround the breeding spaces of a sealing; Again then, it is 30 secondary anchoring piles 6 that have secondary anchor line 7 that staff evenly drops into respectively in interior, the position of purse seine etting 1, and staff need to pull the plug and the other end of above-mentioned secondary anchor line 7 directly be tied up to the medium position of vertical guiding principle on purse seine etting 1; Finally, staff is imbedding the net pendant 3 having sunk in above-mentioned on purse seine etting 1 bottom in seabed in bottom silt 15.
Embodiment 2:
The kind Deepwater Open Sea marine site cultivation purse seine providing in the present embodiment, its general structure is consistent with embodiment 1, as shown in Figure 3 and Figure 4, but in the present embodiment, the buoyant rope framework 2 of purse seine etting 1 is mainly composed in series by a succession of floating drum 8, floating drum 8 peripheries are wrapped in one deck purse seine etting 1, and floating drum 8 belows are being gone here and there guiding principle cable 9 and formed a circle; Buoyant rope framework 2 on 10 is equally mainly composed in series by a succession of floating drum 8, and floating drum 8 peripheries are wrapped in one deck purse seine etting 1.
Above-mentioned middle floating drum 8 adopts foam plastic barrel, after being cascaded, with etting parcel, purse seine etting 1 is floated with rope, has the floating drum 8 of half height to bubble through the water column, and has raised the height that purse seine etting 1 emerges, and prevents from cultivating object and runs away from the water surface.
Embodiment 3
The kind Deepwater Open Sea marine site cultivation purse seine providing in the present embodiment, its general structure is consistent with embodiment 1, but in order to reduce torrent, the direct impulsive force of billow to purse seine etting 1, avoid solid floating thing in seawater directly to stop up purse seine etting 1 simultaneously, make to provide in the present embodiment the Deepwater Open Sea marine site cultivation purse seine can be frequent at some coastal typhoons, the high stream of wave be anxious and in the changeable marine site of current direction, better use throughout the year.As shown in Figure 5 and Figure 6, what in the present embodiment, outside the secondary anchoring pile 6 in above-mentioned middle purse seine etting 1 outside, be also arranged with one deck subtracts drift net clothing 10, the described upper end that subtracts drift net clothing 10 is connected with buoyant rope framework 2 equally, on described buoyant rope framework 2, be connected with equally eight Bower Anchor ropes 4, on the other end of described each Bower Anchor rope 4, be connected with equally Bower Anchor stake 5, and be furnished with secondary anchoring pile 6 subtracting the outer same uniform ring of drift net clothing 10, to subtract the secondary anchoring pile 6 in drift net clothing 10 outsides same corresponding one by one each other with being positioned at this layer to be positioned at the secondary anchoring pile 6 that subtracts drift net clothing 10 inner sides, in above-mentioned, subtract in drift net clothing 10, the secondary anchor line 7 connecting on the each secondary anchoring pile 6 in outside, its one end has all been connected to the medium position that subtracts drift net clothing 10, and the secondary anchor line 7 on corresponding two secondary anchoring piles 6 is all same at the tie point subtracting on drift net clothing 10.Meanwhile, in order to make subtracting drift net clothing 10 and can also play and prevent from cultivating the function that object is escaped in above-mentioned, the lower end that subtracts drift net clothing 10 in above-mentioned is connected with the net pendant 3 being trapped in mud 15 equally.
Embodiment 4:
The kind Deepwater Open Sea marine site cultivation purse seine providing in the present embodiment, its general structure is consistent with embodiment 3, as shown in Figure 7, but on each the root Bower Anchor rope 4 in the present embodiment on floating frame, be all serially connected with ball float 11 and counterweight 12, between described ball float 11 and counterweight 12, be separated with mutually a segment distance.In said structure, adopt ball float 11 and weight, make purse seine etting 1 and subtract after floating frame on drift net clothing 10 floats in certain scope to reset immediately, for example, in the time that ocean current is turned left from the right side, Bower Anchor rope between floating frame and counterweight 12 can pull open, tension, in the time that ocean current slows down, because the weight of counterweight 12 self can be got back to original poised state.Buoyant rope framework 2 is withdrawn on original seat again.
Embodiment 5:
The kind Deepwater Open Sea marine site cultivation purse seine providing in the present embodiment, its general structure is consistent with embodiment 4, as shown in Figure 8, but is connected with auxiliary buoyant rope framework 2 at the waist location of purse seine etting 1 in the present embodiment.The design reasons of said structure is in the time of ebb, upper part buoyant rope framework 2 slowly declines along with the decline on sea level, purse seine etting 1 will be deposited in one that kind, if not auxiliary buoyant rope framework 2, purse seine etting 1 will phase mutual friction under the effect of ocean current that kind, affects greatly the service life of purse seine etting 1.For protection purse seine etting 1 bottom that can be more deep can not float up because of ocean current, tension purse seine etting 1, makes purse seine etting 1 can effectively surround cultivation object.On auxiliary buoyant rope framework 2 in above-mentioned, be connected with auxiliary anchor line 13, the other end of described auxiliary anchor line 13 is connected with the auxiliary stake 14 of imbedding in bottom silt 15, and the auxiliary stake 14 in above-mentioned and secondary anchoring pile 6 and Bower Anchor stake 5 are all settings spaced apart.

Claims (10)

1. a Deepwater Open Sea marine site cultivation purse seine, comprise and surrounded the purse seine etting (1) that cultivates effective water body, be connected to the buoyant rope framework (2) of purse seine etting (1) upper end and be connected to purse seine etting (1) lower end and be trapped in the net pendant (3) in bottom silt (15), wherein on above-mentioned buoyant rope framework (2), be connected with more than three Bower Anchor ropes (4), on the other end of described each Bower Anchor rope (4), be connected with Bower Anchor stake (5), it is characterized in that in above-mentioned purse seine etting (1), outside all uniform ring is furnished with three above secondary anchoring piles (6), above-mentioned secondary anchoring pile (6) is all connected with purse seine etting (1) by secondary anchor line (7).
2. Deepwater Open Sea according to claim 1 marine site cultivation purse seine, the secondary anchoring pile (6) that it is characterized in that being positioned in above-mentioned purse seine etting (1) inner side is corresponding one by one each other with the secondary anchoring pile (6) outside being positioned at purse seine etting (1), the upper secondary anchor line (7) connecting of described each secondary anchoring pile (6), its one end has all been connected to the medium position of purse seine etting (1), and secondary anchor line (7) on two corresponding secondary anchoring piles (6) of purse seine etting (1) the medial and lateral tie point on purse seine etting (1) is all same.
3. Deepwater Open Sea according to claim 2 marine site cultivation purse seine, it is characterized in that being also arranged with outside the secondary anchoring pile (6) in above-mentioned middle purse seine etting (1) outside and more than one deck subtract drift net clothing (10), the upper end that described every one deck subtracts drift net clothing (10) is connected with buoyant rope framework (2) equally, on described buoyant rope framework (2), be connected with equally more than three Bower Anchor ropes (4), on the other end of described each Bower Anchor rope (4), be connected with equally Bower Anchor stake (5), and same uniform ring is furnished with secondary anchoring pile (6) outside every one deck subtracts drift net clothing (10), to subtract secondary anchoring pile (6) outside drift net clothing (10) same corresponding one by one each other with being positioned at this layer to be positioned at secondary anchoring pile (6) that every one deck subtracts drift net clothing (10) inner side, in above-mentioned, every one deck subtracts in drift net clothing (10), the upper secondary anchor line (7) connecting of each secondary anchoring pile (6) in outside, its one end has all been connected to correspondence and has subtracted the medium position of drift net clothing (10), and the tie point that the secondary anchor line (7) on corresponding two secondary anchoring piles (6) subtracts on drift net clothing (10) in correspondence is all same.
4. Deepwater Open Sea according to claim 3 marine site cultivation purse seine, it is characterized in that above-mentioned in every one deck lower end of subtracting drift net clothing (10) be all connected with the net pendant (3) being trapped in bottom silt (15).
5. Deepwater Open Sea according to claim 1 and 2 marine site cultivation purse seine, it is characterized in that the buoyant rope framework (2) on above-mentioned middle purse seine etting (1) is mainly composed in series by a succession of floating drum (8), floating drum (8) periphery is wrapped in one deck purse seine etting (1), and the guiding principle cable (9) of going here and there below floating drum (8) forms a circle.
6. according to the Deepwater Open Sea marine site cultivation purse seine described in claim 3 or 4, it is characterized in that the buoyant rope framework (2) on above-mentioned middle purse seine etting (1) is mainly composed in series by a succession of floating drum (8), floating drum (8) periphery is wrapped in one deck purse seine etting (1), and the guiding principle cable (9) of going here and there below floating drum (8) forms a circle; The buoyant rope framework (2) subtracting in above-mentioned on drift net clothing (10) is equally mainly composed in series by a succession of floating drum (8), and this floating drum (8) periphery is wrapped in one deck and subtracts drift net clothing (10), and the guiding principle cable (9) of going here and there below floating drum (8) forms a circle.
7. Deepwater Open Sea according to claim 6 marine site cultivation purse seine, it is characterized in that being all serially connected with ball float (11) and counterweight (12) on each the root Bower Anchor rope (4) in above-mentioned, between described ball float (11) and counterweight (12), be separated with mutually a segment distance.
8. Deepwater Open Sea according to claim 7 marine site cultivation purse seine, is characterized in that being connected with auxiliary buoyant rope framework (2) at the waist location of above-mentioned middle purse seine etting (1).
9. Deepwater Open Sea according to claim 8 marine site cultivation purse seine, it is characterized in that being connected with auxiliary anchor line (13) on the auxiliary buoyant rope framework (2) in above-mentioned, the other end of described auxiliary anchor line (13) is connected with the auxiliary stake (14) of imbedding in mud (15).
10. Deepwater Open Sea according to claim 9 marine site cultivation purse seine, the height that it is characterized in that the purse seine etting (1) in above-mentioned is 1.2 ~ 1.3 times of marine site highest water level.
CN201410070814.2A 2014-02-28 2014-02-28 A kind of Deepwater Open Sea marine site cultivation purse seine Expired - Fee Related CN103828745B (en)

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CN104351103A (en) * 2014-11-27 2015-02-18 浙江大学宁波理工学院 Large-scale shallow sea purse net culture device
CN104604768A (en) * 2015-01-14 2015-05-13 中国水产科学研究院南海水产研究所 Net cage mooring anchor leg with power buffering function
CN104904643A (en) * 2015-07-14 2015-09-16 中国水产科学研究院黑龙江水产研究所 Device for fish culture on open lake
CN106577431A (en) * 2016-12-21 2017-04-26 黄鱼岛海洋渔业有限公司 Method and device for seawater purse seine aquaculture
CN106719217A (en) * 2016-12-30 2017-05-31 浙江海洋大学 The stake extensive shallow sea seining cultivation device of net separate type
CN109329155A (en) * 2018-11-01 2019-02-15 浙江海洋大学 A kind of etting baffle and separate system
CN111345254A (en) * 2020-05-09 2020-06-30 大连理工大学 Unpowered automatic-cleaning marine aquaculture net cage
CN111972323A (en) * 2020-07-21 2020-11-24 中国水产科学研究院东海水产研究所 Method for reducing fat content of cultured large yellow croaker
CN114194340A (en) * 2021-12-15 2022-03-18 中国水产科学研究院黑龙江水产研究所 Fish sample collection device
CN114766404A (en) * 2022-05-11 2022-07-22 中国水产科学研究院黄海水产研究所 Tubular pile type fence structure applied to deep and open sea culture and installation method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193481A (en) * 1989-04-18 1993-03-16 Nor'eastern Trawl Systems, Inc. Spar buoy pen system
JPH08228634A (en) * 1995-03-01 1996-09-10 Masaki Yamamoto Tire type sink and float fish preserve for culture
KR20110039690A (en) * 2009-10-12 2011-04-20 김정주 Sinking fishery farm and method
CN201957582U (en) * 2010-12-15 2011-09-07 浙江海洋学院 Self-sinking culture purse net capable of being quickly laid
KR101174864B1 (en) * 2011-12-21 2012-08-17 (주)엠디 Apparatus for integrated multi-tropic aquaculture with a purpose of tourism
CN202819291U (en) * 2012-08-17 2013-03-27 胡宝华 Anti-typhoon facility of ecological breeding with high nets in mudflat and dam
CN202857551U (en) * 2012-10-08 2013-04-10 宁德市登月水产食品有限公司 Large purse seine
CN202999064U (en) * 2012-12-28 2013-06-19 浙江御龙海洋科技有限公司 Large-scale large yellow croaker cultivation device of open sea deep water area

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193481A (en) * 1989-04-18 1993-03-16 Nor'eastern Trawl Systems, Inc. Spar buoy pen system
JPH08228634A (en) * 1995-03-01 1996-09-10 Masaki Yamamoto Tire type sink and float fish preserve for culture
KR20110039690A (en) * 2009-10-12 2011-04-20 김정주 Sinking fishery farm and method
CN201957582U (en) * 2010-12-15 2011-09-07 浙江海洋学院 Self-sinking culture purse net capable of being quickly laid
KR101174864B1 (en) * 2011-12-21 2012-08-17 (주)엠디 Apparatus for integrated multi-tropic aquaculture with a purpose of tourism
CN202819291U (en) * 2012-08-17 2013-03-27 胡宝华 Anti-typhoon facility of ecological breeding with high nets in mudflat and dam
CN202857551U (en) * 2012-10-08 2013-04-10 宁德市登月水产食品有限公司 Large purse seine
CN202999064U (en) * 2012-12-28 2013-06-19 浙江御龙海洋科技有限公司 Large-scale large yellow croaker cultivation device of open sea deep water area

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
叶卫富等: "浅海浮绳式围网设施应用研究", 《渔业现代化》, vol. 38, no. 5, 20 October 2011 (2011-10-20), pages 7 - 11 *
江国强: "大黄鱼Larimichthys crocea(Richardson)浅海围网养殖技术研究", 《现代渔业信息》, vol. 26, no. 1, 25 January 2011 (2011-01-25), pages 3 - 5 *

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* Cited by examiner, † Cited by third party
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CN104351103A (en) * 2014-11-27 2015-02-18 浙江大学宁波理工学院 Large-scale shallow sea purse net culture device
CN104604768B (en) * 2015-01-14 2017-03-01 中国水产科学研究院南海水产研究所 There is the net cage mooring anchor lower limb of power pooling feature
CN104604768A (en) * 2015-01-14 2015-05-13 中国水产科学研究院南海水产研究所 Net cage mooring anchor leg with power buffering function
CN104904643B (en) * 2015-07-14 2017-12-08 中国水产科学研究院黑龙江水产研究所 A kind of device of fish culture on open lake
CN104904643A (en) * 2015-07-14 2015-09-16 中国水产科学研究院黑龙江水产研究所 Device for fish culture on open lake
CN106577431A (en) * 2016-12-21 2017-04-26 黄鱼岛海洋渔业有限公司 Method and device for seawater purse seine aquaculture
CN106719217A (en) * 2016-12-30 2017-05-31 浙江海洋大学 The stake extensive shallow sea seining cultivation device of net separate type
CN109329155A (en) * 2018-11-01 2019-02-15 浙江海洋大学 A kind of etting baffle and separate system
CN109329155B (en) * 2018-11-01 2021-03-16 浙江海洋大学 Netting keeps off and flows and reposition of redundant personnel system
CN111345254A (en) * 2020-05-09 2020-06-30 大连理工大学 Unpowered automatic-cleaning marine aquaculture net cage
CN111972323A (en) * 2020-07-21 2020-11-24 中国水产科学研究院东海水产研究所 Method for reducing fat content of cultured large yellow croaker
CN114194340A (en) * 2021-12-15 2022-03-18 中国水产科学研究院黑龙江水产研究所 Fish sample collection device
CN114766404A (en) * 2022-05-11 2022-07-22 中国水产科学研究院黄海水产研究所 Tubular pile type fence structure applied to deep and open sea culture and installation method thereof
CN114766404B (en) * 2022-05-11 2023-08-11 中国水产科学研究院黄海水产研究所 Tubular pile type fence structure applied to deep open sea cultivation and installation method thereof

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