CN106436598B - Absorb sound planting pot and the landscape sound barrier with the planting pot - Google Patents
Absorb sound planting pot and the landscape sound barrier with the planting pot Download PDFInfo
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- CN106436598B CN106436598B CN201611081646.2A CN201611081646A CN106436598B CN 106436598 B CN106436598 B CN 106436598B CN 201611081646 A CN201611081646 A CN 201611081646A CN 106436598 B CN106436598 B CN 106436598B
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- planting pot
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- circumferential surface
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- 230000004888 barrier function Effects 0.000 title claims abstract description 36
- 238000010521 absorption reaction Methods 0.000 claims abstract description 37
- 239000011358 absorbing material Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims description 62
- 239000000945 filler Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 12
- 230000035699 permeability Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 230000008635 plant growth Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000013475 authorization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/02—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise
- E01F8/021—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with integral support structure
- E01F8/023—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic specially adapted for sustaining vegetation or for accommodating plants ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise with integral support structure made of stacked or staggered elements, e.g. hollow
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
Abstract
The present invention relates to landscape sound barrier fields, disclose a kind of sound absorption planting pot, including basin body (1), the basin body (1) includes circumferential surface (2) and bottom surface (3), circumferential surface (2) encloses bottom surface (3) and forms the cavity (4) for being used for planting, and circumferential surface (2) are entirely or partially made of sound-absorbing material；The circumferential surface (2) includes internal layer (21) and outer layer (22), forms non-close cavity (23) between internal layer (21) and outer layer (22).After the sound absorption planting pot is placed on existing or improved sound barrier, sound barrier can be made also to have both sqouynd absorption lowering noise function while obtaining greening function, to mitigate influence of the noise to highway, railway surrounding resident, the deficiency of existing plastics planting pot is overcome.
Description
Technical field
The present invention relates to what is be used cooperatively in landscape sound barrier field more particularly to landscape sound barrier to have noise reduction function
The planting pot of energy.
Background technique
In recent years expressway around city develops, and road network also get up therewith by fast development, and the vehicle driving noise of highway, railway is serious
Affect the normal life of nearby residents.In order to reduce noise, sound barrier often is set by highway, railway, extenuates and disturbs residents
Problem.Current sound barrier generally uses metal or nonmetallic materials to manufacture, and appearance is single, color is stiff, machine-made
Structure easily causes the visual fatigue of driver, or even causes traffic accident, while flat colour and machine-made knot
Structure also affects the beauty in city.
Therefore there is the birth of landscape sound barrier (also referred to as greening sound barrier), and some landscape sound barriers are by its structure at present
Influence, often do not have sound absorption function, therefore decrease of noise functions cannot be had both while with greening function.Noise control effect
Fruit is not good enough, and the normal life for finally directly resulting in surrounding resident cannot ensure.
It was found that in the design of sound barrier, while meeting greening and requiring that there are many difficulty with sound absorption function.It is existing
Landscape sound barrier, logical is to hang up kind of the common plastics planting pot for having flowers and plants on the basis of sound insulationg board is made and formed, this knot
There are the following problems for structure: (1) not having sound absorption function, and the Noise Reduction of sound barrier is also weakened severely；(2) modeling used
Expect that planting pot is airtight, impermeable, plant is not easy to survive or undergrowth；(3) plastics planting pot is easy to aging, and service life is owed
It is good.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of sound absorption planting pots, so that after it is placed on sound barrier,
Sqouynd absorption lowering noise function can also be had both while playing Greening functions.
The technical solution adopted by the present invention to solve the technical problems is: sound absorption planting pot, including basin body, the basin body include
Circumferential surface and bottom surface, circumferential surface enclose bottom surface formed be used for planting cavity, the circumferential surface entirely or partially by sound absorption material
Material is made.The part of basin body circumferential surface is made of sound-absorbing material to be referred to, which is made of sound-absorbing material, and other parts can be by existing
The material of no sound absorption function is made, i.e., basin body circumferential surface can be sound-absorbing material and non-sound-absorbing material is put together.
Beneficial effect by adopting the above technical scheme is: the sound absorption planting pot is placed to existing or improved sound
After on barrier, sound barrier can be made also to have both sqouynd absorption lowering noise function while obtaining greening function, to alleviate noise pair
The influence of highway, railway surrounding resident overcomes the deficiency of existing plastics planting pot；It should be noted that when basin body circumferential surface only
Part is of sound-absorbing material when being made, and when installation meets the part for having sound-absorbing material to noise source side, can equally disappear in this way
Except most noise, while less expensive general of existing no sound absorption function, cost can be used in the basin body circumferential surface backwards to sound source side
Logical material is made, to can also reduce the cost of planting pot to greatest extent while guaranteeing noise reduction effect as far as possible.
Further, the circumferential surface includes internal layer and outer layer, and non-close cavity is formed between internal layer and outer layer.
Further, the width of the non-close cavity is 20~40mm.Non-close cavity between ectonexine has altogether
The function of vibration sound absorption, further improves sound absorption effect；When resonating cativty is bigger, the sound absorption curve will be the mobile to low frequency, right
Eliminate in presenting, the traffic noise of low frequency characteristic is advantageous, but resonating cativty increase can be such that planting pot outer dimension also becomes larger,
Therefore comprehensively consider sound absorbing performance and size, the width that the resonating cativty of planting tray is 20~40mm is preferable.It should be noted that when
When circumferential surface includes inside and outside two layers, internal layer encloses the bottom surface and forms the cavity for being used for planting, and outer layer can at this time
Being arranged around entire internal layer, it is also possible to only arrange along portion inner layer.
Further, the sound-absorbing material of the internal layer and outer layer is with coating particles connecting shaping.
Further, coating particles used in the internal layer include skeleton particle, and the internal layer is in basin body height
There is layering in direction, and each layering uses varigrained skeleton particle, wherein the granularity of undermost skeleton particle is minimum.
Further, the internal layer is divided into two layers in basin body short transverse, and the granularity of skeleton particle at the middle and upper levels is
0.25~0.425mm, the granularity of the skeleton particle of lower layer are 0.1~0.15mm.
Further, the thickness of the internal layer is 8~10cm.At high cost if thickness is blocked up, weight weight, if kicking the beam
Structural strength is insufficient, therefore comprehensively considers using above-mentioned thickness.
Further, coating particles used in the outer layer include skeleton particle and filler particles, the grain of skeleton particle
Degree is 0.25~0.85mm, and the granularity of filler particles is 0.05~0.09 mm.
Further, the thickness of the outer layer is 8~10cm.Likewise, at high cost if thickness is blocked up, weight weight,
Structural strength is insufficient if kicking the beam, therefore comprehensively considers using above-mentioned thickness.
Authorization Notice No. is that the Chinese invention patent of CN104108902B discloses a kind of particle acoustic board, above-mentioned technical side
Coating particles used by inside and outside layer sound-absorbing material have recorded in that patent in case.But internal layer is in the particle of the patent
It is improved on the basis of acoustic board, i.e., internal layer only includes skeleton particle, does not include documented filler particles in the patent.
The purpose of upper layer removal filler particles is to fully ensure that the gap space between skeleton particle, removes filler particles in gap
The obstruction of gas flowing, so that it can have good permeability, while can also have certain sound absorption function, breathe freely
Property raising, be conducive to plant root in soil and it is extraneous carry out air exchange, and then be conducive to promote the growth of plant and deposit
It is living；Lower layer is sufficiently small in order to make the gap between particle so that basin body have the function of water conservation (be conducive to plant root moisturizing,
Promote plant growth), so use the lesser skeleton particle of granularity, therefore without be further filled with granularity it is smaller filling
Grain.
It is above-mentioned it should be noted that, the granule size of the skeleton particle determines the size in gap between particle, skeleton particle
Granularity it is bigger, the gap is also bigger, otherwise smaller.In addition, due to, there are many subtle gap, breathing freely on the basin body internal layer,
Permeability performance is all highly desirable, and the breathing and growth to the intracorporal manure digestion of basin, root system are all beneficial.
To sum up, the basin body is not only permeable waterlogging, additionally it is possible to mitigate fertilizer efficiency, but also there is top to breathe freely, lower part moisturizing, promote
The advantages of into plant growth, and heat absorption is fast, heat dissipation is also fast, is conducive to the advantages of organic fertilizer decomposes in soil.
The sound absorption particle one or more of can be used sand grains, slag, build slag, Tao Sha or glass bead；It is described
Modified epoxy and/or modified silicone resin can be used in binder, and the dosage of binder is the 3%~10% of sound absorption particle weight.
The present invention also provides a kind of landscape sound barrier, including sound barrier main body, laid in the sound barrier main body
State sound absorption planting pot described in any one technical solution.
Further, the sound absorption planting pot is divided into multi-tier arrangement in the sound barrier main body in short transverse.
Beneficial effect by adopting the above technical scheme is: in order to solve in the prior art for the plastics plantation on sound barrier
Basin does not have the problem of sqouynd absorption lowering noise function, and the present invention develops that the wideband, efficiently absorb sound planting pot, its noise reduction in utilization
Coefficient NRC can reach 0.65 or more, significantly reduce influence of the noise to surrounding resident；And the relatively existing modeling of service life
Material planting pot also has greatly promotion, can reach 20 years or more；Meanwhile for the plant of plantation, also have good moisture retention and
Gas permeability is conducive to plant growth, furthermore, the moisture retention and gas permeability can also be adapted to by adjusting the size in gap between particle
Property change, personalized customization can be carried out, according to the characteristic of different regions climatic characteristic and different plant to meet different demands.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the sectional view of the A-A of Fig. 1；
Fig. 3 is the structural schematic diagram of embodiment 2；
Fig. 4 is the sectional view of the B-B of Fig. 3；
Fig. 5 is the structural schematic diagram of embodiment 3；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the schematic diagram of embodiment 4；
Fig. 8 is the top view of Fig. 7；
In the figure, it is marked as 1- basin body, 2- circumferential surface, the bottom surface 3-, 4- cavity, 21- internal layer, 22- outer layer, 23- non-close cavity,
31- erecting bed, 5- sound barrier main body, 6- bracket.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but embodiments of the present invention are not limited to
This.
Sound absorption planting pot of the invention, including basin body 1, the basin body 1 include circumferential surface 2 and bottom surface 3, and the circumferential surface 2 includes
Internal layer 21 and outer layer 22, internal layer 21 enclose the bottom surface 3 and form the cavity 4 for being used for planting plants, internal layer 21 and outer layer 22 it
Between formed resonance sound-absorbing non-close cavity 23；The thickness of internal layer 21 and outer layer 22 is 8~10cm, the width of non-close cavity 23
Degree is 20~40mm.
The inside 21 and outer layer 22 is made of particle sound-absorbing material.
The Chinese invention patent for being CN104108902B referring to Authorization Notice No., the particle sound-absorbing material of the outer layer 22 with
Coating particles connecting shaping, coating particles are the particle that outer surface covers a layer binder, particle after covering binder it is angular
For coefficient less than 1.3, the coating particles of outer layer 22 include skeleton particle and filler particles, and skeleton particle constitutes skeleton, filler particles
Sound absorption gap is formed into the hole between skeleton particle, the granularity of the skeleton particle is 0.25~0.85mm, filler particles
Granularity is 0.05~0.09 mm；
The particle sound-absorbing material of the internal layer 21 is also with coating particles connecting shaping, the difference is that the overlay film of internal layer 21
Grain only includes skeleton particle, is free of filler particles；Internal layer 21 divides for upper layer and lower layer, below one third height be lower layer, lower layer
In order to improve moisture retention, the granularity of used skeleton particle is smaller, is 0.1~0.125mm；2/3rds be upper layer above,
In order to improve gas permeability, the granularity of used skeleton particle is slightly larger on upper layer, is 0.25~0.425mm.The structure ensure that down
The gap size of layer has good sound absorbing performance and performance of keeping humidity, can play the role of plant root water conservation, the gap on upper layer
Size has good permeability, while also having certain sound absorbing performance, and good water-retaining property is conducive to promote with gas permeability
Into plant growth.In summary, the sound-absorbing material of internal layer is in the Chinese invention patent that Authorization Notice No. is CN104108902B
On the basis of be made that improvement, that is, eliminate filler particles, the especially removal of upper layer filler particles, increase intergranular
Gap improves gas permeability, is conducive to plant root and extraneous progress air exchange in soil.
The sound absorption particle is sand grains, slag, one or more of builds slag, Tao Sha or glass bead；The bonding
Agent is modified epoxy and/or modified silicone resin, and the dosage of binder is the 3%~10% of sound absorption particle weight.
Three embodiments are enumerated to the shape of the sound absorption planting pot below；
Embodiment 1:
As depicted in figs. 1 and 2, the internal layer 21 and outer layer 22 are cone, the cavity 4 for planting plants
Bore be circle, outer layer 22 around entire internal layer 21 arrange.
Embodiment 2:
As shown in Figure 3 and Figure 4, the present embodiment is roughly the same with embodiment 1, the difference is that: internal layer 21 and outer layer 22
It is taper hexahedron, the bore of the cavity 4 for planting plants is hexagon.
Embodiment 3:
As shown in Figure 5 and Figure 6, for the ease of with it is existing or slightly modified after sound barrier main body be used cooperatively, and
In order to which what is gathered is placed on sound barrier, reduce the leakage sound gap between each planting pot, the sound absorption planting pot is using big
The shape for cuboid, i.e., the substantially rectangular frame of shape of the described circumferential surface 2 are caused, one of long face of the rectangle frame is the double-deck knot
Structure, including the internal layer 21 and outer layer 22, other three faces only include internal layer 21, and the structure design of such ectonexine is invented
The outer layer that content part refers to is only along the situation of portion inner layer arrangement.When planting pot is placed, it need to guarantee that double-layer structure is met to noise
Source side.In addition, the bottom surface 3 is additionally provided with the erecting bed 31 being easily installed on sound barrier.
The sound absorption planting pot of above-described embodiment 1,2 and 3, double-layer structure present good low frequency absorption performance, make an uproar
Sound is first after 22 noise reduction of outer layer, then through 23 resonance sound-absorbing of non-close cavity, is finally absorbed sound again by internal layer 21 again, noise reduction coefficient
NRC can reach 0.65 or more, highly beneficial to inhibition traffic noise.In addition, service life can reach 20 years or more.
Embodiment 4:
As shown in Figure 7 and Figure 8, it is transformation to existing sound barrier, including primary sound barrier main body 5, in the sound barrier main body 5
It is laid with lateral bracket 6, the erecting bed 31 of 6 top of bracket cooperation planting pot bottom surface 3 is provided with boss, is fixed on the boss
Plant growing pot described in embodiment 3.Planting pot is divided into multi-tier arrangement in the short transverse of sound barrier main body 5, and every layer side by side
It is disposed with multiple planting pots.
For relatively existing sound barrier, the present embodiment has also had both sqouynd absorption lowering noise while satisfaction greening requires
Function.Especially suitable for the transformation to existing sound barrier.
Claims (5)
1. absorb sound planting pot, including basin body (1), which includes circumferential surface (2) and bottom surface (3), and circumferential surface (2) encloses bottom surface (3)
Form the cavity (4) for being used for planting, it is characterised in that: circumferential surface (2) are entirely or partially made of sound-absorbing material；
The circumferential surface (2) includes internal layer (21) and outer layer (22), and non-close cavity is formed between internal layer (21) and outer layer (22)
(23)；
The sound-absorbing material of the internal layer (21) and outer layer (22) is with coating particles connecting shaping；Wherein, internal layer (21) institute
The coating particles used only include skeleton particle, and the internal layer (21) is divided into two layers in basin body (1) short transverse, wherein on
The granularity of the skeleton particle of layer is 0.25~0.425mm, and the granularity of the skeleton particle of lower layer is 0.1~0.15mm；The outer layer
(22) coating particles used in include skeleton particle and filler particles, and the granularity of skeleton particle is 0.25~0.85mm, filling
The granularity of particle is 0.05~0.09mm.
2. sound absorption planting pot according to claim 1, it is characterised in that: the width of the non-close cavity (23) be 20~
40mm。
3. sound absorption planting pot according to claim 1, it is characterised in that: the thickness of the internal layer (21) is 8~10cm.
4. sound absorption planting pot according to claim 1, it is characterised in that: the thickness of the outer layer (22) is 8~10cm.
5. landscape sound barrier, including sound barrier main body, it is characterised in that: place and have the right in the sound barrier main body (5)
It is required that sound absorption planting pot described in any one of 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081646.2A CN106436598B (en) | 2016-11-30 | 2016-11-30 | Absorb sound planting pot and the landscape sound barrier with the planting pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081646.2A CN106436598B (en) | 2016-11-30 | 2016-11-30 | Absorb sound planting pot and the landscape sound barrier with the planting pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106436598A CN106436598A (en) | 2017-02-22 |
| CN106436598B true CN106436598B (en) | 2019-06-07 |
Family
ID=58222575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081646.2A Active CN106436598B (en) | 2016-11-30 | 2016-11-30 | Absorb sound planting pot and the landscape sound barrier with the planting pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106436598B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691278B (en) * | 2017-04-07 | 2024-03-15 | 正升环境科技股份有限公司 | Water-permeable sound-absorbing and insulating plate structure suitable for bridge |
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| CN104762892A (en) * | 2015-04-20 | 2015-07-08 | 三峡大学 | Ecological acoustic barrier capable of storing water and supplying water sustainably |
| CN204551303U (en) * | 2015-04-22 | 2015-08-12 | 成都市新筑路桥机械股份有限公司 | A kind of green ecological view sound barrier |
| CN206680892U (en) * | 2016-11-30 | 2017-11-28 | 正升环境科技股份有限公司 | Absorb sound planting pot and the landscape sound barrier with the planting pot |
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|---|---|---|---|---|
| JPH09205909A (en) * | 1996-01-30 | 1997-08-12 | Furuta Denki Kk | Irrigating device |
| JPH1094332A (en) * | 1996-09-24 | 1998-04-14 | Sekisui Jushi Co Ltd | Planting vessel |
| KR20030033536A (en) * | 2001-10-23 | 2003-05-01 | 박자영 | Structure of vegetation type soundproofing panel and soundproofing bar |
| JP2004248533A (en) * | 2003-02-18 | 2004-09-09 | Jiro Umehara | Planting greening wall |
| CN101025039A (en) * | 2007-03-12 | 2007-08-29 | 詹京文 | Wall greening ceramic tiles |
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| DE102012101266A1 (en) * | 2012-02-16 | 2013-08-22 | Chin-Tai Tsai | Pot, particularly plant pot, has inner shell, outer shell and hollow space between inner shell and outer shell, where hole opens in hollow space, and water-bearing element is provided with multiple particles |
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| Publication number | Publication date |
|---|---|
| CN106436598A (en) | 2017-02-22 |
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