CN104920200B - A kind of Zostera marina plant implantation method and device - Google Patents
A kind of Zostera marina plant implantation method and device Download PDFInfo
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- CN104920200B CN104920200B CN201410116822.6A CN201410116822A CN104920200B CN 104920200 B CN104920200 B CN 104920200B CN 201410116822 A CN201410116822 A CN 201410116822A CN 104920200 B CN104920200 B CN 104920200B
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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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Abstract
The present invention relates to collection and processing, transplantation device, the transplanting of a kind of Zostera marina plant implantation method and device, including transplant time, implant units.The transplant time is spring；The collection of the implant units is only collection nutrition branch with processing, and implant units are formed by several sections of root-like stock colligations comprising complete branch；The transplantation device is the D structure thing being welded by plane fence, Convenient table, colligation bar, hypostasis box, plane fence is horizontal positioned, its 4 jiaos of lower ends and both ends top are welded and fixed leg and hypostasis box respectively, for fixing transplantation device, plane fence welds some L-type colligation bars, groove is provided with, for colligation plant；It is described to transplant as in the groove of L-type colligation bar, implant units colligation is slowly then sunk into seabed by transplantation device.Thus construct it is of the invention it is simple to operate, cost is relatively low, it is small that existing sea grass bed is destroyed, fixing and taking root beneficial to transplanting plant, so as to significantly improve the survival rate and the speed of growth of transplanting Zostera marina plant.
Description
Art
The present invention relates to a kind of sea grass plant implantation method and device, specifically a kind of Zostera marina plant implantation method and
Device.
Background technology
Sea grass bed is one of three big Ecosystem of coastal waters, has important Ecology Action and economic value.As ground
Most important primary producer on ball, sea grass bed provide food and various habitat for numerous marine organisms.For littoral ecology
System, sea grass bed (account for whole in capture deposit, stable bed mud, windproof dyke strengthening, purifying water body, Cycle of nutrients, carbon sequestration
15%) etc. the annual carbon capacity of marine ecosystems has vital effect, often by as water quality and the ecosystem
The microbial administration kind of health.
Due to the interference of transition and the mankind's activity of natural conditions, almost all of sea grass bed is all in declining in world wide
Among moving back.In order to recover sea grass resource, various countries researcher have developed many sea grass restoration methods and technology, be summed up, main
There are Habitat pattern method, plant grafting and seed seeding method.Plant grafting is the vegetative manner using sea grass, strong
Kang Haicao beds gather sea grass seedling or ripe plant, then transplant in the marine site for being adapted to sea grass growth.Plant transplanting success is higher,
Large stretch of grassland can be formed in a short time, be widely used at present.According to transplanting base unit (that is, implant units) no
Together, the plant grafting researched and developed at present can be divided into two major classes, one kind is turf method and grass block method, and it is handed over by many root-like stocks
Knit and form, and including complete substrate；Second class is root-like stock method, and shifting is formed by the one section or several sections root-like stock comprising complete branch
Unit is planted, but does not include substrate, wherein root-like stock method can be divided into the stapler skill of handling needles, framework method, shell method and horizontal rhizomes method again.
The plantation of turf method is fairly simple, and the sea grass turf comprising complete substrate directly is laid in into transplanting ground.The transplanting of grass block method
Unit is often cylinder, cuboid or other irregular bodies, and the instrument of collection mainly has pvc pipe, spades or machine, is planted
Kind process is relatively simple, i.e., the hole of specification same with implant units is excavated in transplanting, surrounding is compacted after implant units are put into.
The implant units of the stapler skill of handling needles are one section of root-like stocks for including two complete branches, are embedded in 2cm depths in substrate, then use stapler
Pin fixes root-like stock both ends.The implant units of framework method are one section of root-like stocks comprising complete branch, and use is degradable, without dirt
The plastic tape of dye ties up implant units on the framework made in wire netting, as the fixing device of implant units, then by framework
Seabed is placed into, withdraws framework after implant units bear new root.Shell method uses carrier of the shell as root-like stock, by two
Root-like stock of the section comprising a complete branch is tied up on a shell, as an implant units, then slowly sinks to seabed.It is horizontal
Root-like stock method and shell method are similar, and its implant units is also two sections of root-like stocks for including a complete branch, but fixture is different,
The former is degradable material, such as bamboo pole, and the latter is shell, during concrete operations, the root-like stock that includes a complete branch by two sections
Parallel, opposite direction ties together, and ties up on fixture, it is ensured that the bearing of trend of root-like stock is parallel with substrate face, then slowly heavy
Enter seabed.
In above-mentioned various sea grass plant implantation methods, the plant transplanting success of turf method is relatively low, to extra large Mian grass category sea
The transplanting of careless plant does not survive；Grass block method enhances the fixation to implant units, and transplanting success is higher, but this method is moved
Planting the collection of unit needs to excavate, and the destruction to existing sea grass bed is larger, easily forms plaque, meanwhile, the collection of implant units, protect
Deposit, carry, planting etc. and being required for substantial amounts of manpower, financial resources；The survival rate of stapler skill of handling needles transplanting plant is higher, to existing sea grass bed
Influence it is smaller, but this method needs artificial fixed implant units, and subtidal zone needs submerged operation, and workload is big, it is high to spend；Frame
Pollution of the frame method to ocean is low, and the sea grass transplanting of subtidal zone does not need submerged operation, but framework is to the hypopexy of implant units,
Survival rate is relatively low；Shell method is fairly simple, the shell source Yu Haiyang used, will not pollute, but implant units are being sunk
When, current can change its landing point, and because implant units are not buried in substrate, survival rate is relatively low, establish population when
Between it is longer；Horizontal rhizomes method is environmentally safe, it is possible to reduce the usage amount of root-like stock, survival rate is higher, but this method pair
The hypopexy of implant units, transplanting plant strain growth is slower, and the time for establishing population is longer.
In summary, in the sea grass plant grafting being currently known, turf method and grass block method are destroyed greatly to existing sea grass bed,
And need substantial amounts of man power and material；Root-like stock method or required workload are big, it is high to spend, or the hypopexy to implant units,
So as to cause to transplant, survival rate of plant is low, growth is slower.Therefore, research and development are simple to operate, cost is cheap, existing sea grass bed is destroyed
It is small, and fix beneficial to implant units, the sea grass plant implantation method taken root and device are damaged by transplanting sea grass plant
Sea grass bed repairs key issue in the urgent need to address.
The content of the invention
In order to overcome, cost existing for existing sea grass plant implantation method is high, existing sea grass bed is destroyed greatly or to transplanting
The deficiency of plant stationarity difference, the present invention provide a kind of Zostera marina plant implantation method and device, this method and device and not only grasped
Work is simple, cost is relatively low, it is small that existing sea grass bed is destroyed, and fixing and taking root beneficial to transplanting plant, so as to significantly improve shifting
Plant the survival rate and the speed of growth of Zostera marina plant.
The technical solution adopted for the present invention to solve the technical problems is：It is single including Zostera marina plant transplant time, transplanting
A kind of the Zostera marina plant implantation method and dress that the collection of member is transplanted with processing, Zostera marina plant transplantation device, Zostera marina plant
Put.
Above-mentioned Zostera marina plant transplant time is：The transplanting of Zostera marina plant should be carried out in spring.
The collection of above-mentioned implant units is with processing：When gathering Zostera marina plant, nutrition branch is only gathered, does not gather breeding
Branch, when gathering nutrition branch, being carried out in the periphery of natural sea grass bed, complete plant is dug out with spades or hand, seawater washes substrate off,
By several sections of root-like stocks comprising complete branch are parallel, equidirectional colligation into a branch of, form an implant units.
Above-mentioned Zostera marina plant transplantation device, including framework, it is characterized in that the framework is by plane fence, fixation
The D structure thing that leg, colligation bar, hypostasis box are welded；Described plane fence is by several transverse steels and is located at respectively
2 longitudinal reinforcements at transverse steel both ends are welded, horizontal positioned；Described Convenient table is 4 jiaos of difference in plane fence
The equidirectional reinforcing bar vertically welded, the fixation for transplantation device；Described colligation bar is that the L-type being made by steel plate constructs
Thing, in structure vertically and lateral middle both sides have a groove, the vertical top of structure and the equidirectional horizontal welding of Convenient table
It is connected on the transverse steel of plane fence, the colligation bar welded on every transverse steel equidistantly distributes, for colligation Zostera marina
Root-like stock；Described hypostasis box is the tool hamper columnar structure thing being made by iron plate, and cassette bottom is welded on Convenient table opposite direction
Plane fence both ends top, for placing the sinkers such as stone, sandy soil bag, the fixation for transplantation device.
Above-mentioned Zostera marina plant is transplanted：The under ground portion colligation of implant units is existed with pollution-free, degradation material
The bottom of the Cross slat of the L-type colligation bar of transplantation device, it is ensured that the bearing of trend of root-like stock is parallel with substrate face, use is pollution-free,
For degradation material by the leaf sheath part colligation of implant units on the vertical bar of the L-type colligation bar of transplantation device, colligation should not mistake
Tightly, transplantation device is slowly then sunk into seabed, transplantation device is fixed on seabed by own wt and substrate motion, waits to transplant
Unit is fixed, bears new root, and withdraws transplantation device after Binding material degraded.
The invention has the advantages that transplant time is carried out in spring, now Zostera marina breeding branch is only fragmentary to be occurred, drop
The low destruction that branch is bred to Zostera marina, and shortly enter summer fast growing period after plant transplanting, it is remarkably improved transplanting
The survival rate of plant, transplanting Zostera marina plant only gathers nutrition branch, and implant units are by several sections of root-like stock structures for including complete branch
Into further reducing the destruction to existing sea grass bed, the equal colligation of under ground portion and aerial part of implant units fills in transplanting
On the colligation bar put, and transplantation device carries Convenient table and the hypostasis box equipped with hypostasis, beneficial to the fixation of implant units, is transplanting
In the presence of device own wt and substrate motion, colligation bar will be inserted or will be embedded in substrate, not only ensure colligation in colligation bar
The under ground portion of the implant units of Cross slat bottom is inserted into or is embedded in substrate, further improves the firm of implant units
Property, so as to remarkably promote the speed of growth taken root and improve transplanting plant of transplanting plant, lashings selects degradation material, right
Ocean is pollution-free, and it is relatively low that transplantation device makes simple, Stability Analysis of Structures, easy to operate, recyclable recycling, cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Accompanying drawing is the dimensional structure diagram of transplantation device of the present invention.
1. plane fence in figure, 2. Convenient tables, 3.L type colligation bars, 4. grooves, 5. hypostasis boxes, 6. punching edges, 7. hypostasis boxes
Lid, 8. colligation holes, 9. can pull binding strap.
Embodiment
In figure, 2 longitudinal reinforcements positioned at transverse steel both ends are welded plane fence by transverse steel and respectively
(1) it is, horizontal positioned, vertically leg (2) is welded and fixed 4 jiaos of lower ends of plane fence (1) are equidirectional respectively, plane fence (1)
The equidistant horizontal welding L-type colligation bar (3) in transverse steel lower end, L-type colligation bar (3) is vertical and lateral middle both sides have
Groove (4), plane fence (1) both ends top are respectively welded hypostasis box (5), punching edge are carried at the top of the longitudinal both ends of hypostasis box (5)
(6), hypostasis box (5) is furnished with hypostasis lid (7), and punching is equipped with colligation hole along the hypostasis lid (7) of (6) middle part and correspondence position
(8), can pull binding strap (9) pass through colligation hole (8), fasten, fasten.
As embodiment, the transplanting of Zostera marina plant should be carried out in the May in spring；The collection and processing of implant units
When, a collection nutrition branch, and carried out in the periphery of natural sea grass bed, after seawater washes substrate off, 3 sections of selection is complete including at least one
The root-like stock of training is parallel, equidirectional colligation into a branch of, form an implant units；The planar gate of Zostera marina plant transplantation device
Column by 3 root long 50cm, diameter 8mm transverse steel and respectively positioned at the 2 root long 40cm at transverse steel both ends, diameter 8mm it is vertical
Formed to reinforcement welding, the spacing of transverse steel is 20cm, the equidirectional vertical welding 1 of difference in 4 jiaos of lower ends of plane fence
Root long 10cm, diameter 8mm reinforcing bar, Convenient table is formed, wide 2cm is made with 3mm steel plates, horizontal and vertical length is 5cm
L-type colligation bar, L-type colligation bar vertically and lateral middle both sides have a width and depth be 5mm groove, general respectively
The equidistant level in vertical top of 3 L-type colligation bars is welded on 1 transverse steel lower end on planar gate column, whole plane fence
The horizontal direction of 9 L-type colligation bars, wherein the L-type colligation bar of the 2 of planar gate marge side piece transverse steel lower end welding is welded altogether
Towards the outside of transplantation device, the horizontal direction of the L-type colligation bar of middle 1 transverse steel lower end welding does not limit, and two
Xiang Junke, the hypostasis box of long 40cm, wide 5cm, high 5cm made of 1mm iron sheets is respectively welded on plane fence both ends top, sinks
Thing box length is to the punching edge for being extended with horizontal long 2cm, wide 5cm at the top of both ends respectively, and hypostasis box is equipped with long 44cm, wide 5cm
Hypostasis lid, the colligation hole that a diameter of 5mm is equipped with along the hypostasis lid of middle part and correspondence position is punched, stone is put into hypostasis box
Block, as sinker, after covering hypostasis lid, by can the binding strap of pull pass through colligation hole, fasten, fasten, form Zostera marina and plant
Transplant device；When Zostera marina plant is transplanted, use is pollution-free, degradable diameter 2mm cotton cords are by the under ground portion of implant units
Colligation is the groove of Cross slat in the bottom of the Cross slat of the L-type colligation bar of transplantation device, lashing location, and cotton cord is placed in
In groove, it is ensured that the bearing of trend of root-like stock is parallel with substrate face, then that the aerial part of implant units is curved along L-type colligation bar
Song, the diameter 2mm cotton cords that use is pollution-free, degradable by the leaf sheath part colligation of implant units transplantation device L-type colligation bar
Vertical bar on, lashing location is the groove of vertical bar, and cotton cord is placed in groove, the unsuitable tension of colligation, then will be moved
Planting apparatus slowly sinks to seabed, and by 3~4 months, implant units were fixed on seabed, and transplanting plant bears new root, now cotton cord
Rot, degrade, transplantation device is withdrawn, reused.
It is unsuitable overstocked when transplantation device is launched in live sea area, it should often go and launch transplantation device 5~10, often between row individual
It is each to transplant the row of sea grass bed 10~15 away from 1~2m, 3~5m of line space.
It is on May 15th~24,2011, flourish in Shandong Province using a kind of the Zostera marina plant implantation method and device of the present invention
Transplantation device 50 is launched into city Swan Lake marine site, 1350 plants of transplanting Zostera marina plant, after transplanting, in June, 2011 to October,
Month by month to transplanting Zostera marina plant survive and growing state is monitored and analyzed.As a result find, transplant Zostera marina plant
Survival rate be 94.1%, it was observed that transplanting Zostera marina plant strain growth it is all right, clonal growth is obvious, side shoot and side shoot seedling clump
It is raw, basically form small-sized patch grass bed.
Claims (6)
- A kind of 1. Zostera marina plant implantation method, it is characterized in that the transplanting of Zostera marina plant should be carried out in spring；Gather Zostera marina During plant, complete nutrition branch only is gathered in the periphery of natural sea grass bed, seawater washes substrate off, the root for including complete branch by several sections The colligation of shape stem forms an implant units into a branch of；Transplantation device is by plane fence (1), Convenient table (2), L-type colligation bar (3), the D structure thing that hypostasis box (5) is welded, plane fence (1) is horizontal positioned, as support, its 4 jiaos of lower end and two End top is welded and fixed the hypostasis box (5) of leg (2) and built-in weight respectively, and hypostasis box (5) top both sides carry punching edge (6), And it is furnished with hypostasis lid (7), punching is equipped with colligation hole (8) along (6) and hypostasis lid (7) correspondence position, can pull binding strap (9) colligation hole (8) are passed through, fastens, fastens, plane fence (1) welds some L-type colligation bars (3), its vertical and lateral middle two Side has groove (4)；The under ground portion of implant units and the difference colligation of leaf sheath part are existed with pollution-free, degradation material Transplantation device is then slowly sunk to seabed by L-type colligation bar (3) laterally and in vertical groove (4)；Described root-like stock be comprising The root-like stock of three complete branches；Described root-like stock needs parallel, equidirectional colligation.
- A kind of 2. Zostera marina plant implantation method according to claim 1, it is characterized in that described spring is May.
- A kind of 3. Zostera marina plant implantation method according to claim 1, it is characterized in that the length of described Convenient table (2) For 10cm.
- A kind of 4. Zostera marina plant implantation method according to claim 1, it is characterized in that described L-type colligation bar (3) is perpendicular It is welded on to top and the equidirectional equidistant level of Convenient table (2) on planar gate column (1).
- A kind of 5. Zostera marina plant implantation method according to claim 1 or 4, it is characterized in that described L-type colligation bar (3) Width be not lower than 2cm, lateral length and vertical extension are 5cm.
- A kind of 6. Zostera marina plant implantation method according to claim 1, it is characterized in that the ground by implant units Lower part and the difference colligation of leaf sheath part are when L-type colligation bar (3) is laterally interior with vertical groove (4), the underground part of implant units Divide and answer colligation in L-type colligation bar (3) Cross slat bottom, it is ensured that the bearing of trend of root-like stock is parallel with substrate face, and colligation is unsuitable Tension.
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| CN201410116822.6A CN104920200B (en) | 2014-03-22 | 2014-03-22 | A kind of Zostera marina plant implantation method and device |
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| CN201410116822.6A CN104920200B (en) | 2014-03-22 | 2014-03-22 | A kind of Zostera marina plant implantation method and device |
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| CN104920200B true CN104920200B (en) | 2017-11-28 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850706B (en) * | 2016-04-05 | 2018-10-23 | 中国科学院南海海洋研究所 | A kind of temporary foster device that sea grass is transplanted over long distances |
| CN112449815B (en) * | 2020-11-26 | 2021-08-24 | 中国海洋大学 | Seaweed plant transplanting device and transplanting method |
| CN112335541B (en) * | 2020-11-27 | 2024-06-07 | 中国海洋大学 | Pneumatic eel plant transplanting device |
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| CN102138511A (en) * | 2010-12-24 | 2011-08-03 | 中国科学院海洋研究所 | Method and device for transplanting zostera marina L. |
| JP4916294B2 (en) * | 2006-12-14 | 2012-04-11 | 大成建設株式会社 | Grass transplanter and method for transplanting grass in the bottom of water |
| CN102657072A (en) * | 2012-05-31 | 2012-09-12 | 上海海洋大学 | Method for fixing algal reefs in manual transplanting |
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2014
- 2014-03-22 CN CN201410116822.6A patent/CN104920200B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000201564A (en) * | 1999-01-11 | 2000-07-25 | Katsuumi Yoshimi | Sea surface spat collection/culture cage for abalone |
| JP4916294B2 (en) * | 2006-12-14 | 2012-04-11 | 大成建設株式会社 | Grass transplanter and method for transplanting grass in the bottom of water |
| CN201533529U (en) * | 2009-11-19 | 2010-07-28 | 山东东方海洋科技股份有限公司 | Sea-tangle grow seedling attachment apparatus |
| CN201709209U (en) * | 2009-12-18 | 2011-01-19 | 福建大地生态科技实业有限公司 | Multifunctional water body biological culturing device |
| CN102069972A (en) * | 2010-12-11 | 2011-05-25 | 中国海洋大学 | Storage device for transplanted seaweed |
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