CN101933485A - Artificial fish reef throwing method for open sea area - Google Patents
Artificial fish reef throwing method for open sea area Download PDFInfo
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- CN101933485A CN101933485A CN2010102926976A CN201010292697A CN101933485A CN 101933485 A CN101933485 A CN 101933485A CN 2010102926976 A CN2010102926976 A CN 2010102926976A CN 201010292697 A CN201010292697 A CN 201010292697A CN 101933485 A CN101933485 A CN 101933485A
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- fish shelter
- monomer
- throwing
- seat
- fish
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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 an artificial fish reef throwing method for an open sea area, relating to the technical field of artificial fish reef construction and aiming to solve the technical problems on increasing throwing efficiency and throwing precision. The method comprises the following specific steps of: (1) setting the GPS coordinates of the planned throwing point of an individual fish reef, and sailing a positioning ship against the current to the planned throwing point; (2) firstly, finding out the coordinate position of the planned throwing point at the bow of the positioning ship, sailing the positioning ship against the current away from the planned throwing point, anchoring, and putting a floating ball marker tied with a floating rope into water so that the floating ball marker floats on the coordinate position of the planned throwing point; (3) sailing a throwing ship against the current to the side of the floating ball marker, and anchoring in a head and tail anchor dropping mode; and (4) throwing the individual fish reef on the throwing ship to the throwing point marked by the floating ball marker by using hanging and throwing equipment. The method provided by the invention can improve the construction effect of the artificial fish reef.
Description
Technical field
The present invention relates to the technology that artificial fish shelter is built, particularly relate to a kind of technology of artificial fish shelter put-on method of exposed waters.
Background technology
The artificial fish shelter construction has been brought into play important effect as fishery habitat renovation technique for reparation fishery habitat, propagation fishery resources, present fish shelter Study on Technology emphasis all rests in the scientific research that the artificial fish shelter environment causes mechanism, and the important component part that the input technology of artificial fish shelter and method are built as artificial fish shelter does not still have more deep research.
In fact, the input of artificial fish shelter has critical role in each link of artificial fish shelter construction, carry out safely, the input of artificial fish shelter precisely, efficiently, can not only make artificial fish shelter bring into play its maximum habitat and transform function, lot of manpower and material resources is saved in the construction that also can be artificial fish shelter simultaneously.The input of existing artificial fish shelter all directly depends on the free operant of throwing in unit, and the safety of this input mode, efficient and precision are all lower, differ greatly with throwing in preceding programming and distribution after artificial fish shelter is thrown in, so the construct effects of biology of artificial fish shelter is not good.
Summary of the invention
At the defective that exists in the above-mentioned prior art, technical problem to be solved by this invention provides a kind of input efficient and throws in the precision height, can improve the artificial fish shelter put-on method of the exposed waters of artificial fish shelter construct effects of biology.
In order to solve the problems of the technologies described above, the artificial fish shelter put-on method of a kind of exposed waters provided by the present invention, described artificial fish shelter comprises a plurality of independent fish shelters and a plurality of units fish shelter, each independent fish shelter is made up of single fish shelter monomer, and each unit fish shelter is formed by at least one fish shelter combination of monomers; It is characterized in that, throw in the fish shelter monomer of independent fish shelter earlier, the fish shelter monomer of the unit's of input fish shelter again, and when throwing in the fish shelter monomer of unit fish shelter is all thrown in the fish shelter monomer in the unit fish shelter fish shelter monomer of throwing in next unit fish shelter after finishing again; Described each independent fish shelter is by throwing in successively along the reverse of direction of tide, and described constituent parts fish shelter is thrown in successively along the reverse of direction of tide;
The input step of each fish shelter monomer is as follows:
1) sets the gps coordinate that the fish shelter monomer is intended cultellation, and sail to intending cultellation according to the station keeping ship adverse current that the gps coordinate of setting will be mounted with positioning equipment;
2) utilize the positioning equipment on the station keeping ship to find the coordinate position of intending cultellation at bow earlier, again station keeping ship is anchored station keeping ship along reverse the sailing after hull leaves the coordinate position of intending cultellation of water (flow) direction, utilize the gps coordinate position of the positioning equipment record stern on the station keeping ship then, and calculate spacing between the gps coordinate position of the coordinate position of intending cultellation and stern, and then be to have the ball float mark of buoyant rope to put into water and type discharge rope with one, until the ball float mark waft along water (flow) direction to and the spacing of stern equal to intend spacing between the gps coordinate position of the coordinate position of cultellation and stern;
3) the input ship adverse current that will be mounted with the fish shelter monomer and hang equipment is sailed to the length of boom of the level interval between equipment of hanging and the ball float mark less than the equipment of hanging, and the centre position of ball float mark between the hull head and the tail, spacing between ball float mark and the hull will be thrown in ship then and anchor in the head and the tail mode of casting anchor greater than the width of the fish shelter monomer of preparing to throw in;
4) a fish shelter monomer solid will throwing on the ship fixes on the suspension hook of the equipment of hanging, and can be automatically-unhooked after this fish shelter monomer is landed, and then this fish shelter monomer is hung the deck at a slow speed, and makes its lifting back keep balance;
5) the fish shelter monomer of slinging is moved at a slow speed the ball float mark directly over;
6) the slow fish shelter monomer is thrown in downwards to water at the uniform velocity lands and breaks away from suspension hook until the fish shelter monomer;
Wherein, before the fish shelter monomer is thrown in, sound the depth of the water earlier, and bottom it, slow down input speed during near the seabed in the input of fish shelter monomer, land to guarantee fish shelter monomer safety according to the surveys depth of water;
7) pack up the hawser of suspension hook at a slow speed;
8) if the unit fish shelter of throwing in of forming by more than one fish shelter monomer, then repeated execution of steps 2, step 4, step 5, step 6, step 7 successively, the fish shelter monomer input in this unit fish shelter finishes;
Wherein, in the plan cultellation in the unit fish shelter, each position of intending cultellation is arranged in order from first plan cultellation in the counterclockwise direction by release sequence;
9) repeating step 1 finishes until all fish shelter monomers inputs to step 8.
Further, described unit fish shelter comprises a plurality of individual fish shelters and a plurality of fish shelter seat, and each individual fish shelter is made up of single unit fish shelter, and each fish shelter seat is combined by at least one unit fish shelter; When throwing in the unit fish shelter, throw in the unit fish shelter of individual fish shelter earlier, throw in the unit fish shelter of fish shelter seat again, and when throwing in the unit fish shelter of fish shelter seat, the unit fish shelter in the fish shelter seat is all thrown in the unit fish shelter of throwing in next fish shelter seat after finishing again.
Further, described fish shelter seat comprises a plurality of independent fish shelter seats and a plurality of fish shelter band, and each independent fish shelter seat is made up of single fish shelter seat, and each fish shelter band is combined by at least one fish shelter seat; During input fish shelter seat, throw in the fish shelter seat of independent fish shelter seat earlier, throw in the fish shelter seat of fish shelter band again, and when throwing in the fish shelter seat of fish shelter band, throw in the fish shelter seat of next fish shelter band after all input finishes with the fish shelter seat in the fish shelter band again.
The artificial fish shelter put-on method of exposed waters provided by the invention, accurately locate intending cultellation by station keeping ship earlier, and utilize the ball float mark to indicate, throw in ship and throw in artificial fish shelter according to the index point of ball float mark, therefore it is thrown in efficient and throws in the precision height, can improve the artificial fish shelter construct effects of biology.
Description of drawings
Fig. 1 is in the artificial fish shelter put-on method of exposed waters of the embodiment of the invention, and station keeping ship is to intending the schematic diagram that cultellation positions;
Fig. 2 is in the artificial fish shelter put-on method of exposed waters of the embodiment of the invention, and station keeping ship is by throwing in the ball float mark to intending the schematic diagram that cultellation positions sign;
Fig. 3 is in the artificial fish shelter put-on method of exposed waters of the embodiment of the invention, the schematic diagram of the release position of the unit fish shelter of being made up of more than one fish shelter monomer.
Embodiment
Below in conjunction with description of drawings embodiments of the invention are described in further detail, but present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar variation thereof all should be listed protection scope of the present invention in.
The artificial fish shelter put-on method of a kind of exposed waters that the embodiment of the invention provided, described artificial fish shelter comprises a plurality of independent fish shelters and a plurality of units fish shelter, each independent fish shelter is made up of single fish shelter monomer, and each unit fish shelter is formed by at least one fish shelter combination of monomers; It is characterized in that, throw in the fish shelter monomer of independent fish shelter earlier, the fish shelter monomer of the unit's of input fish shelter again, and when throwing in the fish shelter monomer of unit fish shelter is all thrown in the fish shelter monomer in the unit fish shelter fish shelter monomer of throwing in next unit fish shelter after finishing again; Described each independent fish shelter is by throwing in successively along the reverse of direction of tide, and described constituent parts fish shelter is thrown in successively along the reverse of direction of tide;
As shown in Figure 1 and Figure 2, the input step of each fish shelter monomer is as follows:
1) set the gps coordinate that the fish shelter monomer is intended cultellation, and sail to the sea 6 plan cultellation according to station keeping ship 1 adverse current that the gps coordinate of setting will be mounted with positioning equipment, described plan cultellation be meant with the fish shelter monomer from the sea 6 placement position of rendering to seabed 5;
2) utilize the positioning equipment on the station keeping ship 1 to find the coordinate position G1 that intends cultellation at bow earlier, again station keeping ship 1 is anchored station keeping ship 1 along reverse the sailing after hull leaves the coordinate position G1 that intends cultellation of water (flow) direction, utilize the gps coordinate position G2 of the positioning equipment record stern on the station keeping ship 1 then, and calculate interval S between the gps coordinate position G2 of the coordinate position G1 that intends cultellation and stern, and then be to have the ball float mark of buoyant rope 4 to put into water and type discharge rope with one, until the ball float mark waft along water (flow) direction to and the spacing of stern equal to intend interval S between the gps coordinate position G2 of the coordinate position G1 of cultellation and stern;
3) as shown in Figure 3, input ship 2 adverse currents that are mounted with the fish shelter monomer and hang equipment 3 are sailed to the length of boom of the level interval between equipment of hanging 3 and the ball float mark less than the equipment of hanging 3, and the centre position of ball float mark between the hull head and the tail, spacing between ball float mark and the hull will be thrown in ship 2 then and anchor in the head and the tail mode of casting anchor greater than the width of the fish shelter monomer of preparing to throw in;
4) a fish shelter monomer solid will throwing on the ship 2 fixes on the suspension hook of the equipment of hanging 3, and can be automatically-unhooked after this fish shelter monomer is landed, and then this fish shelter monomer is hung the deck at a slow speed, and makes its lifting back keep balance;
5) the fish shelter monomer of slinging is moved at a slow speed the ball float mark directly over;
6) the slow fish shelter monomer is thrown in downwards to water at the uniform velocity lands and breaks away from suspension hook until the fish shelter monomer;
Wherein, before the fish shelter monomer is thrown in, sound the depth of the water earlier, and bottom it, slow down input speed during near the seabed in the input of fish shelter monomer, land to guarantee fish shelter monomer safety according to the surveys depth of water;
7) pack up the hawser of suspension hook at a slow speed;
8) if the unit fish shelter of throwing in of forming by more than one fish shelter monomer, then repeated execution of steps 2, step 4, step 5, step 6, step 7 successively, the fish shelter monomer input in this unit fish shelter finishes;
Wherein, in the plan cultellation in the unit fish shelter, each position of intending cultellation N1, N2, N3, N4 is intended cultellation N1 by the release sequence of N1, N2, N3, N4 from first and is arranged in order in the counterclockwise direction;
9) repeating step 1 finishes until all fish shelter monomers inputs to step 8.
In the embodiment of the invention, described unit fish shelter comprises a plurality of individual fish shelters and a plurality of fish shelter seat, and each individual fish shelter is made up of single unit fish shelter, and each fish shelter seat is combined by at least one unit fish shelter; When throwing in the unit fish shelter, throw in the unit fish shelter of individual fish shelter earlier, throw in the unit fish shelter of fish shelter seat again, and when throwing in the unit fish shelter of fish shelter seat, the unit fish shelter in the fish shelter seat is all thrown in the unit fish shelter of throwing in next fish shelter seat after finishing again;
In the embodiment of the invention, described fish shelter seat comprises a plurality of independent fish shelter seats and a plurality of fish shelter band, and each independent fish shelter seat is made up of single fish shelter seat, and each fish shelter band is combined by at least one fish shelter seat; When throwing in the fish shelter seat, throw in the fish shelter seat of independent fish shelter seat earlier, throw in the fish shelter seat of fish shelter band again, and when throwing in the fish shelter seat of fish shelter band, throw in the fish shelter seat of next fish shelter band after all input finishes with the fish shelter seat in the fish shelter band again, finally constitute artificial fish shelter fishing ground district by the fish shelter band;
In the embodiment of the invention, described fish shelter monomer is the gross weight made by concrete less than 25 tons structural fish shelter, or is main material, reinforcing bar etc. with the concrete as the structural fish shelter of the made gross weight of structural auxiliary material less than 25 tons;
In the embodiment of the invention, the equipment of hanging on the described input ship is load-carrying greater than 50 tons, the arm length crane peculiar to vessel greater than 10m, and also is provided with the GPS navigation system of precision less than 5m throwing on the ship; Described station keeping ship is the small-sized offshore ship that is equipped with the 8-20 horsepower, and the positioning equipment of location loading vessel comprises GPS navigation system, rope, buoy and the anchoring and mooring system etc. of precision less than 1m;
In the embodiment of the invention, the input date of each fish shelter monomer suits to be selected in fishing off season, the suitable slack water period (with reference to tide table) that is selected in neap season of release time, throw in on-the-spot wind-force less than 7 grades, throw in on-the-spot unrestrained higher primary school in 1m, throw in on-the-spot flow velocity less than 1m/s, throw in on-the-spot visibility greater than 100m.
Exposed waters described in the embodiment of the invention is meant that to throw in ship be the center, and 500m is the marine site that does not have obstruction artificial fish shelters such as island, reef, offshore platform to throw in the scope of radius.
Claims (3)
1. the artificial fish shelter put-on method of an exposed waters, described artificial fish shelter comprises a plurality of independent fish shelters and a plurality of units fish shelter, and each independent fish shelter is made up of single fish shelter monomer, and each unit fish shelter is formed by at least one fish shelter combination of monomers; It is characterized in that, throw in the fish shelter monomer of independent fish shelter earlier, the fish shelter monomer of the unit's of input fish shelter again, and when throwing in the fish shelter monomer of unit fish shelter is all thrown in the fish shelter monomer in the unit fish shelter fish shelter monomer of throwing in next unit fish shelter after finishing again; Described each independent fish shelter is by throwing in successively along the reverse of direction of tide, and described constituent parts fish shelter is thrown in successively along the reverse of direction of tide;
The input step of each fish shelter monomer is as follows:
1) sets the gps coordinate that the fish shelter monomer is intended cultellation, and sail to intending cultellation according to the station keeping ship adverse current that the gps coordinate of setting will be mounted with positioning equipment;
2) utilize the positioning equipment on the station keeping ship to find the coordinate position of intending cultellation at bow earlier, again station keeping ship is anchored station keeping ship along reverse the sailing after hull leaves the coordinate position of intending cultellation of water (flow) direction, utilize the gps coordinate position of the positioning equipment record stern on the station keeping ship then, and calculate spacing between the gps coordinate position of the coordinate position of intending cultellation and stern, and then be to have the ball float mark of buoyant rope to put into water and type discharge rope with one, until the ball float mark waft along water (flow) direction to and the spacing of stern equal to intend spacing between the gps coordinate position of the coordinate position of cultellation and stern;
3) the input ship adverse current that will be mounted with the fish shelter monomer and hang equipment is sailed to the length of boom of the level interval between equipment of hanging and the ball float mark less than the equipment of hanging, and the centre position of ball float mark between the hull head and the tail, spacing between ball float mark and the hull will be thrown in ship then and anchor in the head and the tail mode of casting anchor greater than the width of the fish shelter monomer of preparing to throw in;
4) a fish shelter monomer solid will throwing on the ship fixes on the suspension hook of the equipment of hanging, and can be automatically-unhooked after this fish shelter monomer is landed, and then this fish shelter monomer is hung the deck at a slow speed, and makes its lifting back keep balance;
5) the fish shelter monomer of slinging is moved at a slow speed the ball float mark directly over;
6) the slow fish shelter monomer is thrown in downwards to water at the uniform velocity lands and breaks away from suspension hook until the fish shelter monomer;
Wherein, before the fish shelter monomer is thrown in, sound the depth of the water earlier, and bottom it, slow down input speed during near the seabed in the input of fish shelter monomer, land to guarantee fish shelter monomer safety according to the surveys depth of water;
7) pack up the hawser of suspension hook at a slow speed;
8) if the unit fish shelter of throwing in of forming by more than one fish shelter monomer, then repeated execution of steps 2, step 4, step 5, step 6, step 7 successively, the fish shelter monomer input in this unit fish shelter finishes;
Wherein, in the plan cultellation in the unit fish shelter, each position of intending cultellation is arranged in order from first plan cultellation in the counterclockwise direction by release sequence;
9) repeating step 1 finishes until all fish shelter monomers inputs to step 8.
2. method according to claim 1 is characterized in that: described unit fish shelter comprises a plurality of individual fish shelters and a plurality of fish shelter seat, and each individual fish shelter is made up of single unit fish shelter, and each fish shelter seat is combined by at least one unit fish shelter; When throwing in the unit fish shelter, throw in the unit fish shelter of individual fish shelter earlier, throw in the unit fish shelter of fish shelter seat again, and when throwing in the unit fish shelter of fish shelter seat, the unit fish shelter in the fish shelter seat is all thrown in the unit fish shelter of throwing in next fish shelter seat after finishing again.
3. method according to claim 2 is characterized in that: described fish shelter seat comprises a plurality of independent fish shelter seats and a plurality of fish shelter band, and each independent fish shelter seat is made up of single fish shelter seat, and each fish shelter band is combined by at least one fish shelter seat; During input fish shelter seat, throw in the fish shelter seat of independent fish shelter seat earlier, throw in the fish shelter seat of fish shelter band again, and when throwing in the fish shelter seat of fish shelter band, throw in again on the fish shelter seat of next fish shelter band after all input finishes with the fish shelter seat in the fish shelter band.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010292697.6A CN101933485B (en) | 2010-03-30 | 2010-09-27 | Artificial fish reef throwing method for open sea area |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010136144 | 2010-03-30 | ||
| CN201010136144.1 | 2010-03-30 | ||
| CN201010292697.6A CN101933485B (en) | 2010-03-30 | 2010-09-27 | Artificial fish reef throwing method for open sea area |
Publications (2)
| Publication Number | Publication Date |
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| CN101933485A true CN101933485A (en) | 2011-01-05 |
| CN101933485B CN101933485B (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010292697.6A Expired - Fee Related CN101933485B (en) | 2010-03-30 | 2010-09-27 | Artificial fish reef throwing method for open sea area |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204518A (en) * | 2011-06-10 | 2011-10-05 | 浙江海洋学院 | Self-sinking suction anchor |
| CN102228012A (en) * | 2011-06-10 | 2011-11-02 | 浙江海洋学院 | Floating fish shelter with controllable depth |
| CN102669019A (en) * | 2012-04-06 | 2012-09-19 | 中国海洋大学 | Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof |
| CN103168729A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Method and device for moving seabed artificial fish reef |
| CN103168728A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Placement method for artificial fish shelter and placement device for artificial fish shelter |
| CN103202247A (en) * | 2013-02-05 | 2013-07-17 | 大连海洋大学 | Method for positioning throwing of artificial fish reefs |
| CN103283660A (en) * | 2013-06-26 | 2013-09-11 | 方世海 | Holothurian culture and catching dual-purpose device and holothurian culture and catching method |
| CN103907553A (en) * | 2014-03-07 | 2014-07-09 | 獐子岛集团股份有限公司 | Method for accurately throwing artificial reefs in open sea area |
| CN107018936A (en) * | 2017-06-12 | 2017-08-08 | 上海海洋大学 | A kind of exposed waters ecological remediation type artificial fish reef area and building method |
| CN109006614A (en) * | 2018-07-13 | 2018-12-18 | 浙江海洋大学 | A kind of artificial marine habitat and artificial marine habitat put-on method |
| CN110367165A (en) * | 2019-08-02 | 2019-10-25 | 中交上海航道局有限公司 | A kind of dispensing technique of concrete artificial reef body |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228012B (en) * | 2011-06-10 | 2013-09-18 | 浙江海洋学院 | Floating fish shelter with controllable depth |
| CN102228012A (en) * | 2011-06-10 | 2011-11-02 | 浙江海洋学院 | Floating fish shelter with controllable depth |
| CN102204518A (en) * | 2011-06-10 | 2011-10-05 | 浙江海洋学院 | Self-sinking suction anchor |
| CN102669019A (en) * | 2012-04-06 | 2012-09-19 | 中国海洋大学 | Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof |
| CN103202247B (en) * | 2013-02-05 | 2015-04-22 | 大连海洋大学 | Method for positioning throwing of artificial fish reefs |
| CN103202247A (en) * | 2013-02-05 | 2013-07-17 | 大连海洋大学 | Method for positioning throwing of artificial fish reefs |
| CN103168729A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Method and device for moving seabed artificial fish reef |
| CN103168728A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Placement method for artificial fish shelter and placement device for artificial fish shelter |
| CN103283660A (en) * | 2013-06-26 | 2013-09-11 | 方世海 | Holothurian culture and catching dual-purpose device and holothurian culture and catching method |
| CN103907553A (en) * | 2014-03-07 | 2014-07-09 | 獐子岛集团股份有限公司 | Method for accurately throwing artificial reefs in open sea area |
| CN103907553B (en) * | 2014-03-07 | 2015-10-28 | 獐子岛集团股份有限公司 | The accurate put-on method of open property marine site artificial fish shelter |
| CN107018936A (en) * | 2017-06-12 | 2017-08-08 | 上海海洋大学 | A kind of exposed waters ecological remediation type artificial fish reef area and building method |
| CN109006614A (en) * | 2018-07-13 | 2018-12-18 | 浙江海洋大学 | A kind of artificial marine habitat and artificial marine habitat put-on method |
| CN110367165A (en) * | 2019-08-02 | 2019-10-25 | 中交上海航道局有限公司 | A kind of dispensing technique of concrete artificial reef body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101933485B (en) | 2014-03-05 |
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