CN204126131U - A kind of sedum emarginatum Migo roof greening system - Google Patents
A kind of sedum emarginatum Migo roof greening system Download PDFInfo
- Publication number
- CN204126131U CN204126131U CN201420439218.2U CN201420439218U CN204126131U CN 204126131 U CN204126131 U CN 204126131U CN 201420439218 U CN201420439218 U CN 201420439218U CN 204126131 U CN204126131 U CN 204126131U
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- CN
- China
- Prior art keywords
- greening system
- roof
- planting matrix
- matrix layer
- sedum emarginatum
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
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- Cultivation Of Plants (AREA)
Abstract
The utility model relates to a kind of sedum emarginatum Migo roof greening system, this greening system is arranged on roof building deck (1), described greening system comprises water-storage-drainage layer (3), filtration beds (4), planting matrix layer (5) and waterproofing course (2), and described planting matrix layer (5), filtration beds (4), water-storage-drainage layer (3) and waterproofing course (2) are from top to bottom laid on roof building deck (1) successively.Compared with prior art, the utility model load is light, and build quick and convenient, maintenance cost is low, can not damage building, meanwhile, be of value to roof heat insulation, afforest, beautify and take precautions against natural calamities; In the planting matrix layer of greening system, the sedum emarginatum Migo of plantation is cold-resistant, drought-enduring, impoverishment tolerant, and implantation methods is simple, and easily survive, and have good medical value, resident can plant voluntarily, has good value.
Description
Technical field
The utility model belongs to roof greening technology field, relates to a kind of sedum emarginatum Migo roof greening system.
Background technology
Roof greening can improve some areas microclimate environment, alleviating urban heat island effect; Architecture protection, extends its application life; Reduce floating dust and smog in air; Reduce the runoff of roof formation during rainfall, keep moisture; Make full use of space, save soil; Improve the performance of keeping humidity on roof, economize on resources, and can beautify the environment.In recent years, China is also greatly developing roof greening in each metropolis, but in evolution, usually has a lot of factors to hinder the development of roof greening, and such as, the roof that some built-loadings are less is difficult to implement greening; Also having in some economic bases is not that good city wants the large-area roof greening that carries out also to seem comparatively difficult.
Summary of the invention
The purpose of this utility model is exactly provide a kind of economical and practical, sedum emarginatum Migo roof greening system that afforestation effect is excellent to overcome defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of sedum emarginatum Migo roof greening system, this greening system is arranged on roof building deck, described greening system comprises water-storage-drainage layer, filtration beds, planting matrix layer and waterproofing course, and described planting matrix layer, filtration beds, water-storage-drainage layer and waterproofing course are from top to bottom laid on roof building deck successively.
The thickness of described planting matrix layer is 15 ~ 25cm.
Described water-storage-drainage layer is polyethylene drainage integrated board, and thickness is 1.5 ~ 3cm.
Described filtration beds is 150g/m
2non-woven geotextile filtration beds, the gas permeability utilizing non-woven geotextile good and water permeability, make current pass through, thus effectively retain sand running-down; The water guide performance utilizing non-woven geotextile good, can form drainage channel at inside soil body, discharges outside liquids and gases unnecessary in soil structures; Utilize non-woven geotextile to strengthen tensile strength and the non-deformability of the soil body, improve soil body quality, strengthen structural stability, effectively concentrated stress is spread, transmit or decompose, preventing the soil body be subject to External Force Acting and be destroyed.
Plant in described planting matrix layer and be implanted with sedum emarginatum Migo, described sedum emarginatum Migo adopts offshoot, cuttage or the method for broadcasting sowing to plant, after growing plantlet, water about keeping ground moistening surrounding, moisture can not be too much, forbid soil drench, after this, can suitably carry out pruning or pinching, to control the height of sedum emarginatum Migo, and promote that it grows, only need extensive management.
Compared with prior art, the utility model load is light, and build quick and convenient, maintenance cost is low, can not damage building, meanwhile, be of value to roof heat insulation, afforest, beautify and take precautions against natural calamities; In the planting matrix layer of greening system, the sedum emarginatum Migo of plantation is cold-resistant, drought-enduring, impoverishment tolerant, and implantation methods is simple, and easily survive, and have good medical value, resident can plant voluntarily, has good value.
Accompanying drawing explanation
Fig. 1 is a kind of sedum emarginatum Migo roof greening system of the utility model structural representation;
Description of symbols in figure:
1-building structure layer, 2-waterproofing course, 3-water-storage-drainage layer, 4-filtration beds, 5-planting matrix layer, 6-sedum emarginatum Migo.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1:
As shown in Figure 1, a kind of sedum emarginatum Migo roof greening system, this greening system is arranged on roof building deck 1, described greening system comprises water-storage-drainage layer 3, filtration beds 4, planting matrix layer 5 and waterproofing course 2, and described planting matrix layer 5, filtration beds 4, water-storage-drainage layer 3 and waterproofing course 2 are from top to bottom laid on roof building deck 1 successively.
In the present embodiment, the thickness of planting matrix layer 5 is 15cm water-storage-drainage layer 3 is polyethylene drainage integrated board, and thickness is 1.5cm; Filtration beds 4 is 150g/m
2non-woven geotextile filtration beds, the gas permeability utilizing non-woven geotextile good and water permeability, make current pass through, thus effectively retain sand running-down; Utilize the water guide performance of non-woven geotextile, drainage channel can be formed at inside soil body, discharge outside liquids and gases unnecessary in soil structures; Utilize non-woven geotextile to strengthen tensile strength and the non-deformability of the soil body, improve soil body quality, strengthen structural stability, effectively concentrated stress is spread, transmit or decompose, preventing the soil body be subject to External Force Acting and be destroyed.
Plant in planting matrix layer 5 and be implanted with sedum emarginatum Migo 6, the present embodiment adopts offshoot to plant sedum emarginatum Migo 6, namely the maternal plant grown fine without disease and pest is selected, the cuttings that clip 5 ~ 10cm is long, the lower blade of removing cutting, clip dries 1 ~ 3 day, then inserts in planting matrix layer 5, suitably cast normal root water; After plant roots, water and keep in planting matrix layer 5 about ground moistening surrounding, moisture can not be too much, forbid soil drench, after this, can suitably carry out pruning or pinching, to control the height of sedum emarginatum Migo 6, and promote that it grows, only need extensive management.
Embodiment 2:
In the present embodiment, the thickness of planting matrix layer 5 is 20cm; Water-storage-drainage layer 3 is polyethylene drainage integrated board, and thickness is 2.5cm.
The present embodiment adopts cuttage to plant sedum emarginatum Migo 6, and namely from the tiller that separation rhizosphere on well-grown maternal plant sends, otch is slightly after drying, insert in planting matrix layer 5, suitably cast normal root water, after waiting plant to root, in maintenance planting matrix of watering layer 5 about ground moistening surrounding, moisture can not be too much, forbids soil drench, after this, can suitably carry out pruning or pinching, to control the height of sedum emarginatum Migo 6, and promote that it grows, only need extensive management.
All the other are with embodiment 1.
Embodiment 3:
In the present embodiment, the thickness of planting matrix layer 5 is 25cm; Water-storage-drainage layer 3 is polyethylene drainage integrated board, and thickness is 3cm.
The present embodiment adopts and broadcasts sowing method to plant sedum emarginatum Migo 6, namely when temperature is 15 ~ 18 DEG C, by the vegetable seeds uniform broadcasting chosen in planting matrix layer 5, seed, coated with thin soil, can germinate for 3 ~ 5 weeks, and suitably water maintenance ground moistening, moisture can not be too much, forbids soil drench, after this, can suitably carry out pruning or pinching, to control the height of sedum emarginatum Migo 6, and promote that it grows, only need extensive management, seed propagation application is less, should carry out in spring.
All the other are with embodiment 1.
Claims (4)
1. a sedum emarginatum Migo roof greening system, this greening system is arranged on roof building deck (1), it is characterized in that, described greening system comprises water-storage-drainage layer (3), filtration beds (4), planting matrix layer (5) and waterproofing course (2), and described planting matrix layer (5), filtration beds (4), water-storage-drainage layer (3) and waterproofing course (2) are from top to bottom laid on roof building deck (1) successively.
2. a kind of sedum emarginatum Migo roof greening system according to claim 1, is characterized in that, the thickness of described planting matrix layer (5) is 15 ~ 25cm.
3. a kind of sedum emarginatum Migo roof greening system according to claim 1, is characterized in that, described water-storage-drainage layer (3) is polyethylene drainage integrated board, and thickness is 1.5 ~ 3cm.
4. a kind of sedum emarginatum Migo roof greening system according to claim 1, is characterized in that, described filtration beds (4) is 150g/m
2non-woven geotextile filtration beds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420439218.2U CN204126131U (en) | 2014-08-06 | 2014-08-06 | A kind of sedum emarginatum Migo roof greening system |
Applications Claiming Priority (1)
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CN201420439218.2U CN204126131U (en) | 2014-08-06 | 2014-08-06 | A kind of sedum emarginatum Migo roof greening system |
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CN204126131U true CN204126131U (en) | 2015-01-28 |
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CN201420439218.2U Expired - Fee Related CN204126131U (en) | 2014-08-06 | 2014-08-06 | A kind of sedum emarginatum Migo roof greening system |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781031A (en) * | 2016-03-18 | 2016-07-20 | 南开大学 | Green roof structure with rainwater retaining ability |
CN104686180B (en) * | 2015-03-26 | 2016-08-31 | 邵阳学院 | Herba hylotelephii erythrosticti Sod-production method |
CN105993569A (en) * | 2016-07-05 | 2016-10-12 | 天津大学 | Dual-substrate layer expansion type green roof structure |
CN105724208B (en) * | 2016-02-18 | 2018-09-04 | 深圳市仙湖植物园管理处 | A kind of red-spotted stonecrop plant roof greening matrix and preparation method thereof |
CN114128567A (en) * | 2021-11-22 | 2022-03-04 | 陕西古建园林建设集团有限公司 | Selectotype method and keep-alive method for roof vegetation planted in semiarid region |
-
2014
- 2014-08-06 CN CN201420439218.2U patent/CN204126131U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104686180B (en) * | 2015-03-26 | 2016-08-31 | 邵阳学院 | Herba hylotelephii erythrosticti Sod-production method |
CN105724208B (en) * | 2016-02-18 | 2018-09-04 | 深圳市仙湖植物园管理处 | A kind of red-spotted stonecrop plant roof greening matrix and preparation method thereof |
CN105781031A (en) * | 2016-03-18 | 2016-07-20 | 南开大学 | Green roof structure with rainwater retaining ability |
CN105993569A (en) * | 2016-07-05 | 2016-10-12 | 天津大学 | Dual-substrate layer expansion type green roof structure |
CN114128567A (en) * | 2021-11-22 | 2022-03-04 | 陕西古建园林建设集团有限公司 | Selectotype method and keep-alive method for roof vegetation planted in semiarid region |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20200806 |