CN207911503U - A kind of roof afforestation structure for planting sedum lineare using building waste - Google Patents
A kind of roof afforestation structure for planting sedum lineare using building waste Download PDFInfo
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- CN207911503U CN207911503U CN201820293275.2U CN201820293275U CN207911503U CN 207911503 U CN207911503 U CN 207911503U CN 201820293275 U CN201820293275 U CN 201820293275U CN 207911503 U CN207911503 U CN 207911503U
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- seedling
- building waste
- sedum lineare
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- granule
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Abstract
It is a kind of to plant the roof afforestation structure of sedum lineare using building waste, including the moisturizing set gradually from the bottom up is every root layer, plantation binder layer and vegetable layer, it is characterised in that：The vegetable layer is equipped with several for separating the control seedling granules of careless seedling, and the control seedling granule is formed by materials processing and fabricatings such as brick, concrete blocks in building waste, and the vegetable layer is sedum lineare vegetable layer.The moisturizing is laid on every root layer on roofing.The utility model will be by that will control the uniform dispenser of seedling granule on vegetable layer; the certain space of vegetable layer is occupied, careless seedling radix is controlled, procreation can only be grown in certain section by limiting careless seedling; so that careless seedling growth is more sturdy; it is more drought-enduring cold-resistant, and after setting control seedling granule, direct sunlight can be prevented; rain-impact; base-material is lost in, and can effectively prevent trample, protects careless seedling.
Description
Technical field
The utility model is related to roof greening field more particularly to a kind of roof for planting sedum lineare using building waste are green
Change structure.
Background technology
Roof occupies much room in city, with the continuous extension in this space so that urban heat land effect increasingly increases
By force；Roof is throughout the year exposed, and everlasting thermal insulation board is gradually damaged in an atmosphere, forms corner or spot as yet untouched by a clean-up campaign；Roof difference variation is big, heat
Swollen shrinkage is apparent, and waterproof layer is easy aging denaturation, causes roof leakage.For this purpose, roof greening side becomes research in recent years
Hot spot.But there are two mistakes for the research of existing roof greening：First, careless seedling density is excessive, and it is more longer closeer, cause rainy season crazy
Length, goes mouldy, lodges at delicacy, seriously affects afforestation effect.Second is that plantation base-material has come into mistaken ideas, excessive nutriment is added,
Using organic matter, such as mushroom fertilizer, rotted leaf matter fertilizer, causes weeds to cause disaster, is infested with insects, base-material tight knot, root are carefully difficult to deeply, most
It is dead eventually.
In view of the above problems, the applicant by studying for many years, applies and authorizes since 1998《Sedum lineare is used for room
Push up the cultural method of greening》《Sedum lineare is growth bed》《The method of batching sphere roof planting sedum lineare》, front and back to apply for five specially
Profit, it is intended to reach heat-insulated by greening, protect the purpose of roofing and roof structure, effect is even undesirable, although batching sphere is planted
Method solves sedum lineare and grows thickly, the overgrowing of careless seedling, it is delicate not drought-enduring the problems such as, but since batching sphere with soil is fired into spherical shape, make
Make of high cost, enforcement difficulty is big.And as urbanization process is accelerated, building waste increases year by year, and according to statistics, China is built in city
Building refuse is per year over 200000000000 cubes, processing load weight.The utility model is fabricated to control seedling granule using building waste, greatly
Width reduces cost, simple and easy to do, prepares plantation base-material using building waste particle, solves insect pest, weeds, impeded drainage at one stroke
Etc. key technology difficulties.It facts have proved that this scheme is very suitable for sedum lineare for many years, grown under roof specific environment.
Utility model content
The purpose of the design utility model is, provide it is a kind of can strictly control careless seedling radix, avoid careless seedling from growing thickly, planting
Plant layer thickness only under conditions of several centimeters, reaches the room using building waste plantation sedum lineare without watering, fertilising, trimming
Push up greening structure.
To achieve the goals above, it is achieved using following technical scheme：
A kind of roof afforestation structure for planting sedum lineare using building waste, including the moisturizing that sets gradually from the bottom up every
Root layer plants binder layer and vegetable layer, and several control seedling granules for separating careless seedling are additionally provided on the vegetable layer, described
Control seedling granule is processed by materials such as brick, concrete blocks in building waste, and the vegetable layer is sedum lineare vegetable layer.
The moisturizing, which is arranged every root layer on roofing and by moisturizing every root timber material, to be constituted, the moisturizing every root timber material be by organic fiber with
Cloth made of electrodeless fibrage.
Past people are constantly in a kind of mistaken ideas:In order to allow sedum lineare to grow more preferable more luxuriant, continue to increase in hypothallus
Fertilizer, for the growth of sedum lineare can be conducive to, to grow beautiful beautiful lawn；But it is actually, sedum lineare belongs to more
Meat plant, and it is adaptable, it does not stagger the time, will be overgrowed relatively in planting environment, careless seedling is grown thickly, but newly longer Fo Jia
It is careless delicate, it is easy to lodge and cause to go mouldy so that entire roof afforestation structure becomes unsightly, and ornamental value is had a greatly reduced quality.Cause
This, in order to effectively control the quantity of vegetable layer medium-height grass seedling so that careless seedling grows vigorously, and the utility model will be by that will control seedling particle
Body dispenser occupies the certain space of vegetable layer on vegetable layer, controls careless seedling radix, and limiting careless seedling can only give birth in certain section
Long procreation so that careless seedling is grown more sturdy, more cold-resistant drought-enduring, and after setting control seedling granule, sunlight can be prevented straight
It penetrates, rain-impact, base-material is lost in, moreover it is possible to effectively prevent trampleing on the careless seedling of protection.Seedling granule dispenser is controlled in vegetable layer, is occupied
Vegetation space strictly controls 50% or more careless seedling radix, limits careless seedling and can only be grown in certain section and is multiplied.In this way with
Come, from having pulled open, having reduced, cane is increased from original 0.5mm, thickening to 2-3mm, vane thickness by original 1mm careless spacing
To 2.5mm, thickness also increases in various degree, and drought-enduring cold tolerance greatly improved.
The volume of the control seedling granule is 1-5cm3.It is further preferred that the volume of the control seedling granule is 2-3cm3。
After control seedling granule, the careless seedling that grows out can it is more sturdy, drought-enduring, resist cold, be not easy to lodge.And if control
The too small effect for just not having the careless seedling of isolation of the volume of seedling granule, and the volume for controlling seedling granule is excessive, then can cause to grow
Control seedling granule can not be completely covered in careless seedling out, and thermal insulation of roof and afforestation effect is not achieved.
Spacing between the control seedling granule is 0.5-5cm.It is further preferred that the spacing between the control seedling granule
For 2-3cm.
The building waste is made of brick, concrete block and gravel.
Brick, concrete block in building waste and grit, material source is sufficient, and processing and fabricating is easy, can directly be crushed,
Compacting bonds formation.And the water absorbing properties of the recycled aggregate acquired by materials such as brick, concrete and grit are good
It is good, the moisture of roof afforestation structure can be kept.
The control seedling granule is evenly distributed on vegetable layer.
In order to avoid control seedling granule concentrates overlapping dispenser, careless seedling, which grows non-uniform situation, to be occurred, therefore this practicality is new
Seedling granule is controlled in type to be uniformly distributed.
The plantation binder layer is made of construction waste crushing material and powder, the body of the construction waste crushing material and powder
Product is less than 1cm3.The construction waste crushing material is made of brick, concrete block and gravel.
Since using building waste, as plantation binder layer, the fertilizer that can be provided is less, can effectively inhibit weeds
Growth and the erosion of pest, and also avoid that sedum lineare growth is excessively high, and due to building waste itself have it is certain
Water absorbing properties can effectively keep moisture, so without watering, add the adaptable of sedum lineare, and the demand to fertilizer is few,
Therefore it after using construction waste crushing material as plantation binder layer, no longer needs to apply fertilizer to careless seedling, sedum lineare also can be healthy and strong
Growth.Plantation base-material is prepared using building waste particle, plantation layer tight knot, anoxic is solved first, provides loose take root
Environment produces certain fertilizer in the process in old leaf year after year, falling off for old stem, and the dust in air is absorbed in addition
Wherein, there is no need to refertilize, and weeds, insect, then it is not suitable with this environment.
In vegetable layer, the grass seeds for the sedum lineare broadcasted sowing is 100-200 plants/m2And it is evenly distributed on vegetable layer.
The density of broadcasting sowing of grass seeds is 100-200 plants/m2, it is mainly in view of the germination sprawling ability of grass seeds, a blade of grass kind exists
Interior energy spreads 10 ㎝ within one month2, so every square of 100-200 plants of setting is conservative and effective quantity.
The thickness of the plantation binder layer is 1-3cm.
Applicant is by for many years the experiment proves that the relationship of the thickness of plantation binder layer and careless height of seedling degree.Plant base-material
Thickness is 3-4 times of careless height of seedling degree, such as：Thickness 3cm, height is 9-12cm, and the height of 10cm is best heat-insulated and green
Change the height of effect.Therefore plantation base-material is set as 3cm.Sedum lineare is higher, then it can be caused to be easy lodging, affect whole knot
The ornamental value of structure, and careless seedling too short is difficult to cover in control seedling granule, influences heat-proof quality.
The roof afforestation structure further includes the periphery protection sideline for protecting the greening structure, the periphery protection
Sideline is made of cement mortar.Periphery protection sideline is equipped with discharge outlet.
By the way that periphery protection sideline is arranged, walkway can be designed as curved, linear type, is full of by specification grass planting range
Aesthetic feeling.
The control seedling granule is blocky or graininess, the control seedling granule rough surface.
Control seedling granule can be formed by the way that building waste is directly broken, can also be made by the modes such as suppressing or bonding, because
This needs the object with certain volume shape.Other than blocky, graininess, be fabricated to polyhedron, it is spherical or
Ball-crown body can also.
The width in periphery protection sideline is 5cm, is highly 5cm.
Since the height in periphery protection sideline is too low, the matrix in planting matrix layer cannot be protected, makes it at rainy season
It is easy to be lost in outward, and increases the load of entire greening structure if excessively high.
Compared with the prior art, a kind of roof greening knot for planting sedum lineare using building waste provided by the utility model
Structure has the advantages that：
（1）Phenomena such as stringent careless seedling radix of control, avoids careless seedling from growing thickly, and rainy season overgrowing causes delicacy, lodges, goes mouldy
（2）Control seedling granule has certain water absorbing properties, can block sunlight direct projection, rain-impact, at the same can moisturizing at all,
Careless seedling is improved to resist cold drought-enduring performance.
（3）Sedum lineare plays the role of being effectively protected intolerant to trample, control seedling particle physical efficiency.
（4）Use building waste 1cm3Particle and powder below solve draining as growth base-material, breathe freely, plantation
The problems such as layer tight knot, while having walked out the mistaken ideas that plantation sedum lineare is worked hard in base manure preparation always.It was verified that using this
Scheme afforestation effect is good, and without watering, without fertilising, without trimming, behind the garden of covering with into, is almost not necessarily to management.
（5）At low cost, every city of building waste is all more, and material source is sufficient, does not have to not only spend to buy, but also can also
Government is taken to subsidize accordingly.While can be to construction refuse regenerated utilization, and 40% or more cost of greening, grass seeds can be mitigated
Dosage reduces 80% or more.
The load of entire roof afforestation structure is light, 35-45 kilograms after every square metre of full water, while can be according to roof load
It adjusts.Description of the drawings
Fig. 1 is the front schematic view of the utility model.
Fig. 2 is the schematic top plan view of the utility model（Seedling germinates not yet）.
It is identified in figure：1, moisturizing is every root layer；2, binder layer；3, vegetable layer；4, seedling granule is controlled；5, periphery protection sideline；
6, roof.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the accompanying drawings to the utility model
Embodiment be described in more detail.
As depicted in figs. 1 and 2, a kind of roof afforestation structure for planting sedum lineare using building waste, including from the bottom up
The moisturizing set gradually is several for separating every being additionally provided on root layer 1, plantation binder layer 2 and vegetable layer 3, the vegetable layer 3
The control seedling granule 4 of careless seedling, the control seedling granule 4 are processed by materials such as brick, concrete blocks in building waste, institute
It is sedum lineare vegetable layer to state vegetable layer 3.The moisturizing is arranged on the roofing on roof 6 every root layer 1 and by moisturizing every root timber material structure
At the moisturizing is the cloth made of organic fiber and electrodeless fibrage every root timber material.
The volume of the control seedling granule 4 is 1-5cm3.It is further preferred that the volume of the control seedling granule 4 is 2-
3cm3。
Spacing between the control seedling granule 4 is 0.5-5cm.It is further preferred that between the control seedling granule 4
Away from for 2-3cm.
The building waste is made of brick, concrete block and gravel.
The control seedling granule 4 is evenly distributed on vegetable layer 3.
The plantation binder layer 2 is made of construction waste crushing material, and the volume of the construction waste crushing material is less than 1cm3。
The construction waste crushing material is made of brick, concrete block and gravel.
In vegetable layer 3, the grass seeds of the sedum lineare of dispenser is 100-200 plants/m2And it is evenly distributed on vegetable layer 3.
The thickness of the plantation binder layer 2 is 2-3cm.
6 greening structure of the roof further includes the periphery protection sideline 5 for protecting the greening structure, and the periphery is protected
Safe edge line 5 is made of cement mortar.Periphery protection sideline 5 is equipped with discharge outlet.
The control seedling granule 4 is blocky or graininess, 4 rough surface of control seedling granule.
Control seedling granule 4 is that building waste is made by the broken or modes such as compacting or bonding, therefore is only needed
Object with certain volume shape.Other than blocky, graininess, it is fabricated to polyhedron, spherical or ball-crown body
It can be with.
The width in periphery protection sideline 5 is 5cm, is highly 5cm.
The actual arrangement method of the present embodiment is as follows：
First, brick, concrete block, concrete fragment or other materials in building waste are collected, are crushed, or pass through
The mode for bonding or suppressing, is made into 3-5cm3Blocky or graininess protects sideline with mortar cement line strip at periphery
Specification grass planting range, begin to rehearse the mouth of a river at 1m, discharge outlet 2cm.One layer of moisturizing is laid within the scope of specification grass planting every root cloth,
In moisturizing, spreading building waste particle or powder form one layer of binder layer 2 above root cloth, and broadcasting sowing grass seeds on binder layer 2 forms
One layer of vegetable layer 3, then several control seedling granules of uniform dispenser 4 on vegetable layer 3.
（1）The width in periphery protection sideline is 5cm, is highly 5cm, is according to plantation base-material 2-3cm of thickness, control
Seedling granule is 2-5cm3, it is prevented from losing with protection plantation layer, load is minimised as principle.
（2）The control seedling granule, control seedling granule by processing and fabricatings such as brick, concrete blocks in building waste and
At 2-5cm of specification3, it is to be set according to sedum lineare length of blade, sedum lineare is 1-2.5cm at age length of blade, then phase
Corresponding two blade can just cover control seedling granule.Meet the requirement of greening covering with this.It is described to control the best of seedling granule
Specification is 2-4cm3, optimal material is brick.
（3）The plantation base-material, plantation base-material is by building waste 1cm3Particle composition below, including tear what old wall got off open
The grit material such as ashes, thickness substantially 2-3cm, specific thickness is set according to its afforestation effect, if thickness is higher than 2-
The height of 3cm, careless seedling also can accordingly increase, and plant is easy lodging, and the thickness for planting base-material is less than 2-3cm, careless height of seedling degree
It can reduce, influence afforestation effect.
（4）In moisturizing every being equipped with moisturizing in root layer every root cloth, moisturizing is moisturizing every the effect of root cloth and grass roots is prevented to go deep into
Flooring, root carefully can only be every growths of spiraling on root cloth.
（5）It is described to broadcast sowing 100-200 plants of grass seeds, be the speed of germination according to grass seeds, spread rate and set, put down often
Level ground can be covered with into rapidly under 100-200 plants of density in side.
In order to probe into influence of the spacing of control seedling granule for sedum lineare developmental state, applicant has done following on roof
Experiment：
Each test group is designed with 40 pieces of experimental plots, and the area in every piece of experimental plot is 1 m2, planted on vegetable layer 3
150 plants of sedum lineares uniformly place volume substantially 3 cm on vegetable layer 33Control seedling granule 4, adjust different tests group in
Control seedling granule 4 between spacing, obtain the data of table 1（Blank group is the test group without placing control seedling granule 4, and
And all test groups ignore the seedling that length is less than two sections when considering plant quantity）.
Table 1 controls the spacing between seedling granule 4 and the relationship between sedum lineare thickness
| Control the spacing between seedling granule 4（cm） | 1 | 2 | 3 | 4 | Blank group |
| The average thickness of careless seedling（mm） | 4.2 | 3.8 | 3.6 | 3.5 | 3.2 |
As shown in table 1, the spacing between control seedling granule 4 and the relationship between sedum lineare thickness are illustrated, the number from table
According to it is not difficult to find that as the spacing between control seedling granule 4 increases, the thickness of sedum lineare decreases, and once in experimental plot
In that control seedling granule 4 is not added, sedum lineare is just more tiny, and the tiny reason of sedum lineare is in blank group, blank
Group can grow many new seedling at rainy season, but seedling is easy to lodge and go mouldy, and be put into control seedling granule 4 it
Afterwards, the position that seedling does not grow will not grow excessive seedling to absorb limited nutrient, so careless seedling grows to obtain more overstriking
It is strong.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
1. a kind of roof afforestation structure for planting sedum lineare using building waste, including the moisturizing set gradually from the bottom up is every root
Layer, plantation binder layer and vegetable layer, it is characterised in that：Several control seedlings for separating careless seedling are additionally provided on the vegetable layer
Plastochondria, the control seedling granule are formed by building waste processing and fabricating, and the vegetable layer is sedum lineare vegetable layer.
2. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
The volume of the control seedling granule is 1-5cm3。
3. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
Spacing between the control seedling granule is 0.5-5cm.
4. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
The building waste includes brick, concrete block and gravel.
5. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
The control seedling granule is evenly distributed on vegetable layer.
6. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
The plantation binder layer is made of construction waste crushing material, and the volume of the construction waste crushing material is less than 1cm3。
7. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
100-200 plants/the m of uniform broadcasting grass seeds on plantation binder layer2。
8. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
The thickness of the plantation binder layer is 1-3cm.
9. a kind of roof afforestation structure for planting sedum lineare using building waste according to claim 1, which is characterized in that
Further include the periphery protection sideline for protecting the greening structure, periphery protection sideline is made of cement mortar.
10. a kind of roof afforestation structure for being planted sedum lineare using building waste according to claim 9, feature are existed
In the width in periphery protection sideline is 3-5cm, is highly 3-5cm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293275.2U CN207911503U (en) | 2018-03-02 | 2018-03-02 | A kind of roof afforestation structure for planting sedum lineare using building waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820293275.2U CN207911503U (en) | 2018-03-02 | 2018-03-02 | A kind of roof afforestation structure for planting sedum lineare using building waste |
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| Publication Number | Publication Date |
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| CN207911503U true CN207911503U (en) | 2018-09-28 |
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ID=63601187
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| CN201820293275.2U Active CN207911503U (en) | 2018-03-02 | 2018-03-02 | A kind of roof afforestation structure for planting sedum lineare using building waste |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302979A (en) * | 2018-11-14 | 2019-02-05 | 胡立明 | A method of using building waste in making rooftops green grass |
| CN110583426A (en) * | 2019-08-29 | 2019-12-20 | 广东清大同科环保技术有限公司 | Construction waste artificial soil |
| CN114532180A (en) * | 2021-12-22 | 2022-05-27 | 上海应用技术大学 | Building waste conversion substrate for roof greening of sedum lineare and application thereof |
| CN115104500A (en) * | 2021-03-17 | 2022-09-27 | 兴磊资源回收股份有限公司 | Soil for planting |
-
2018
- 2018-03-02 CN CN201820293275.2U patent/CN207911503U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302979A (en) * | 2018-11-14 | 2019-02-05 | 胡立明 | A method of using building waste in making rooftops green grass |
| CN109302979B (en) * | 2018-11-14 | 2024-01-30 | 胡立明 | Method for planting greening grass on roof by adopting construction waste |
| CN110583426A (en) * | 2019-08-29 | 2019-12-20 | 广东清大同科环保技术有限公司 | Construction waste artificial soil |
| CN115104500A (en) * | 2021-03-17 | 2022-09-27 | 兴磊资源回收股份有限公司 | Soil for planting |
| CN115104500B (en) * | 2021-03-17 | 2023-11-14 | 兴磊资源回收股份有限公司 | soil for planting |
| CN114532180A (en) * | 2021-12-22 | 2022-05-27 | 上海应用技术大学 | Building waste conversion substrate for roof greening of sedum lineare and application thereof |
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