CN105781031A - Green roof structure with rainwater retaining ability - Google Patents
Green roof structure with rainwater retaining ability Download PDFInfo
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- CN105781031A CN105781031A CN201610156309.9A CN201610156309A CN105781031A CN 105781031 A CN105781031 A CN 105781031A CN 201610156309 A CN201610156309 A CN 201610156309A CN 105781031 A CN105781031 A CN 105781031A
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- green roof
- roof structure
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- 239000002689 soil Substances 0.000 claims abstract description 30
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims abstract description 7
- 239000010455 vermiculite Substances 0.000 claims abstract description 7
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 7
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 7
- 229920000642 polymer Polymers 0.000 claims abstract description 6
- 241000189144 Sedum lineare Species 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 4
- 229920000728 polyester Polymers 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 230000003020 moisturizing effect Effects 0.000 claims description 13
- 235000013311 vegetables Nutrition 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 230000005587 bubbling Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 240000005860 Portulaca grandiflora Species 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000003915 air pollution Methods 0.000 abstract description 4
- 239000010426 asphalt Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 4
- 235000008216 herbs Nutrition 0.000 abstract 1
- 239000003864 humus Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 102000013275 Somatomedins Human genes 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/002—Provisions for preventing vegetational growth, e.g. fungi, algae or moss
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biotechnology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a green roof structure with the rainwater retaining ability. The green roof structure comprises a plant layer, a soil layer, a filtering layer, a water storage and drainage layer, a moisture preservation layer and a waterproof layer from top to bottom; the plant layer is composed of perennial herbs, namely sedum lineare, the planting row spacing is 4-6 cm, and the line spacing is 8-10 cm; the soil layer is composed of mixtures of light sandy soil, humus and vermiculite, and the thickness of the soil layer is 15-20 cm; the filtering layer is composed of polyester fiber non-woven fabrics and extends towards the side wall surface of a building to the part below surface soil by 5 cm, and the effective width of lap seams is 10-20 cm in the laying process; the water storage and drainage layer is composed of polyethylene concave-convex drainage boards with the thickness ranging from 30 mm to 60 mm; the moisture preservation layer is composed of moisture preservation blankets with the thickness ranging from 20 cm to 30 cm, and the moisture preservation blankets are arranged adjacently and closely; the waterproof layer is composed of polymer modified asphalt root-resisting waterproofing membranes. The green roof structure has the advantages that the land resources are saved, the green area is increased, the environment is beautified, the heat island effect is reduced, the storm runoff is lowered, and the air pollution is reduced.
Description
Technical field
The present invention relates to roofing retaining, technical field of drainage, particularly to a kind of green room with rainwater reserve capability
Roof construction.
Background technology
Along with the quickening of urbanization process, area is or not the waterproof underlying surface in city (roofing, road, square and parking stall etc.)
Disconnected expansion, thus cause flow path surface increase, through flow velocity to be accelerated.The rainfall retentivity of urban area weakens significantly, gives
Sewerage system brings immense pressure, causes the most each big city big flood to take place frequently, and the life to people creates seriously
Impact, the oldest city uses combined drainage system mostly, also affects the stability of animals and plants habitat simultaneously.Roofing conduct
The important component part of the waterproof underlying surface in city, plays a critically important role in rainfall runoff, and in city
Occupied area is relatively big, is up to 40-50% as shopping centre roofing accounts for the ratio of the city waterproof underlying surface gross area；And due to room
The corrosion product of face material itself is by rain drop erosion, containing a large amount of polluters in roof runoff.Green Roof is urban area
In the special Land cover types of a class, compared with waterproof underlying surface, Green Roof has a lot of ecological functions, the most a lot
Urban storm management philosophy is as a kind of potential alleviation Urban Storm Flood and the effective means of Control the Plan Pollution Sources.
Green Roof structure generally includes drainage system, root resistance system, filtration system, somatomedin and plant etc..Green
The major function on look roof, for expanding Urban Green Spaces and green areas, reduces urban heat land effect, improves urban ecology also
Can effectively cut down Rainfall runoff.Runoff is cut down and is mainly stayed and be detained by holding the suction-operated of rainfall by Green Roof
Rainwater, delays runoff to produce the time, has cut down crest discharge and total runoff generation amount.As time goes on, due to its environment
Benefit, Green Roof will become popular building products, but, their high cost will be the factor of a restriction.General feelings
Under condition, the expert of Green Roof thinks, high cost mainly due to material be by crane be raised to roof, expensive labour and
The reasons such as high insurance premium cause.Additionally, the mass ratio of Green Roof is relatively big, this cause post, beam, plate design comparison important,
Thus result in more expensive structure.Therefore, how to introduce novel light material, be the hot issue of this area research.
Summary of the invention
It is an object of the invention to for above-mentioned existing problems, it is provided that a kind of Green Roof knot with rainwater reserve capability
Structure, this Green Roof can improve the accumulation to rainwater, detergent power.The another kind of purpose of the present invention is to provide a kind of green room
The manufacture method on top.
Technical scheme:
A kind of Green Roof structure with rainwater reserve capability, including the vegetable layer arranged from top to bottom, soil horizon, mistake
Filtering layer, water-storage-drainage layer, moisturizing layer and waterproof layer, described vegetable layer is sun-proof, drought-enduring, the herbaceos perennial Fo Jia of happiness sun
Grass, plant is away from for 4-6cm, and line-spacing is 8-10cm；Described soil horizon is the mixture of light sandy loam, fertile soil and vermiculite, mixed
In compound the mass percent of each component be fertile soil 30-50%, vermiculite 20-25%, light sandy loam be surplus, soil horizon thickness
For 15-20cm；Described filter course be can the polyester fiber non-woven fabric of permeable filtration again, filter course is laid on soil horizon
Under, during laying, the effective width of overlapping the slot is 10-20cm, and extends to below upper soll layer at 5cm to building side wall；Described
Water-storage-drainage layer is the 30-60mm concavo-convex drain bar of thickness PE polyethylene of light weight, anti-high pressure, good air permeability；Described moisturizing layer is
The moisturizing blanket of thickness 20-30mm, without overlap joint during laying, arranged adjacent is closely；Described waterproof layer is polymer modification drip
Blue or green root resistant waterproof roll, first clears up dust and the position of bubbling on the water layer of place where troops were originally stationed, then brushes 881-aqueous basic unit during construction
Inorganic agent, then brush polyurethane water-proof paint 2-4mm, finally paste the ARC-700 polymer modified asphalt that thickness is 4-6mm resistance to
Root puncture waterproof roll.
The technical Analysis of the present invention:
Heretofore described vegetable layer is sun-proof, drought-enduring, the herbaceos perennial of happiness sun, the most attractive in appearance, moreover it is possible to alleviate
Tropical island effect, improves air quality, by retaining and evaporation plays a significant role regulation rainfall runoff；Described soil horizon is not intended for
Answer nutriment and water, hot property and water conservation, and, it also provides space for plant root growth and reinforcement；Described filtration
Layer is for preventing planting soil small particles and nutriment from outflowing with water, and blocking drainage pipeline；Described water-storage-drainage layer improves the logical of matrix
Vaporous condition, discharges rapidly excessive moisture, effectively alleviates instantaneous pressure, and can store rainwater and be used for plant growth；Described moisturizing
Layer is the flexible cover sheet of protection waterproof layer, preserves moisture for vegetation, can be mutually complementary with water-storage-drainage layer, anti-dry early, growth promotion；Institute
Stating waterproof layer can protect roof not by rain erosion, it is possible to prevent root system of plant from puncturing.
The invention has the beneficial effects as follows:
1, economize the land resource, increase green coverage
Building is carried out vertical greening, builds Green Roof, make greening to spatial development,.Roof greening almost can be with
Homalographic green building thing occupied area, and add the stereoscopic level of urban afforestation, increase Urban green land cover rate, improve
Urban environment；
2, beautify the environment
Green Roof can make city more natural with the environment around the skyscraper of beautifying city, and more hommization is green
Roof makes greening and building combine together, forms unique urban look, is beautiful scenery, one, modern metropolitan cities；
3, tropical island effect is reduced
The origin cause of formation of city hot island phenomenon and atmosphere pollution, the release of production activity energy, high building plot ratio, water body be distributed,
The many factors such as vegetation and underlying surface type are relevant, and the phenomenon of the tropical island effect in city exists for a long time, increase the greening face in city
Long-pending is one of effective way alleviating tropical island effect, and Green Roof is the effective ways of degraded urban heat land effect and commonly uses
Way；
4, storm runoff is reduced
Due to the fast development in city, city impermeable surface layer increases, thus reduces rain infiltration, the guarantor of Green Roof
Outlet capacity, contributes to controlling the quantity of runoff water, and compared with common roof system, vegetation roof can reduce the speed of runoff flowing
Degree, makes city storm sewerage have time enough to process the transport of runoff, thus reduces the danger that flood occurs
Danger；
5, air pollution is reduced
Generally there is the noxious material of higher level urban area in atmosphere, and urban vegetation may partly solve air pollution
To be reduced to acceptable level, it is to control temperature change that Green Roof reduces air pollution method, reduces refrigeration required
The energy, thus reduce the carbon dioxide of power plant release, additionally photosynthesis of plant absorbs the carbon dioxide in air.
Accompanying drawing explanation
The Green Roof structural representation that Fig. 1 provides for the present invention.
In figure: 1. vegetable layer, 2. soil horizon, 3. filter course, 4. water-storage-drainage layer, 5. moisturizing layer, 6. waterproof layer.
Detailed description of the invention
With embodiment, invention is illustrated below in conjunction with the accompanying drawings.
Embodiment:
A kind of Green Roof structure with rainwater reserve capability, as it is shown in figure 1, include the vegetable layer arranged from top to bottom
1, soil horizon 2, filter course 3, water-storage-drainage layer 4, moisturizing layer 5 and waterproof layer 6, described vegetable layer 1 is sun-proof, drought-enduring, happiness sun is many
Year raw herbaceous plant sedum lineare, plant is away from for 5cm, and line-spacing is 8cm；Described soil horizon 2 is light sandy loam, fertile soil and vermiculite
Mixture, in mixture, the mass percent of each component is fertile soil 30%, vermiculite 20%, light sandy loam 50%, its wet appearance
It is heavily 1100-1300Kg/m3, soil horizon thickness is 15cm, has water conservation fertilizer conservation, loose venting capability, is suitable for the life of sedum lineare
Long, this soil forms " soil-plant-microorganism " system with sedum lineare and microorganism, can remove pollutant, purifying rainwater；
Described filter course 3 be can the polyester fiber non-woven fabric of permeable filtration again, filter course is laid under soil horizon, during laying
The effective width of overlapping the slot is 15cm, and extends to below upper soll layer at 5cm to building side wall；Described water-storage-drainage layer 4 is
Light weight, anti-high pressure, the 60mm concavo-convex drain bar of thickness PE polyethylene of good air permeability, this material male and fomale(M&F) has certain retaining
Ability, can suitably regulate the moisture needed for plant, meets roof drainage requirement, can discharge rapidly simultaneously rainfall bigger time
Excessive moisture, effectively alleviates instantaneous pressure；Described moisturizing layer 5 is the moisturizing blanket of thickness 20, without overlap joint, arranged adjacent during laying
Closely, the absorption of moisturizing blanket can retain a certain amount of moisture, and when the soil horizon disappearance moisture on upper strata, it is attached contains
Moisture just can be with inverted evaporation to soil inside, increase the wettability of soil and Oxygen saturation, for plant growth it
Need,；Moisturizing blanket can also protect following waterproof layer simultaneously；Described waterproof layer 6 is that polymer modified asphalt root-resistant puncturing is waterproof
Coiled material, first clears up dust and the position of bubbling on the water layer of place where troops were originally stationed, then brushes 881-aqueous base treatment agent during construction, then brushes poly-
Urethane water-repellent paint 2mm, finally pastes the ARC-700 polymer modified asphalt root resistant waterproof roll that thickness is 4mm, this
Lower road is common waterproof layer, and upper track is the waterproof material that resistance to root system of plant punctures, and has reached water proof, waterproof effect, has more prevented
Leak.
Claims (1)
1. a Green Roof structure with rainwater reserve capability, it is characterised in that: the vegetable layer that includes arranging from top to bottom,
Soil horizon, filter course, water-storage-drainage layer, moisturizing layer and waterproof layer, described vegetable layer is sun-proof, drought-enduring, the perennial herb of happiness sun
Plant sedum lineare, plant is away from for 4-6cm, and line-spacing is 8-10cm；Described soil horizon is the mixed of light sandy loam, fertile soil and vermiculite
Compound, in mixture the mass percent of each component be fertile soil 30-50%, vermiculite 20-25%, light sandy loam be surplus, soil
Earth layer thickness is 15-20cm；Described filter course be can the polyester fiber non-woven fabric of permeable filtration again, filter course is laid
Under soil horizon, during laying, the effective width of overlapping the slot is 10-20cm, and extends to below upper soll layer to building side wall
At 5cm；Described water-storage-drainage layer is the 30-60mm concavo-convex drain bar of thickness PE polyethylene of light weight, anti-high pressure, good air permeability；Institute
Stating the moisturizing blanket that moisturizing layer is thickness 20-30mm, without overlap joint during laying, arranged adjacent is closely；Described waterproof layer is poly-
Polymer modified pitch root resistant waterproof roll, first clears up dust and the position of bubbling on the water layer of place where troops were originally stationed, then brushes during construction
The aqueous base treatment agent of 881-, then brush polyurethane water-proof paint 2-4mm, finally paste the ARC-700 polymerization that thickness is 4-6mm
Thing modified pitch root resistant waterproof roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156309.9A CN105781031A (en) | 2016-03-18 | 2016-03-18 | Green roof structure with rainwater retaining ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156309.9A CN105781031A (en) | 2016-03-18 | 2016-03-18 | Green roof structure with rainwater retaining ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105781031A true CN105781031A (en) | 2016-07-20 |
Family
ID=56394159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610156309.9A Pending CN105781031A (en) | 2016-03-18 | 2016-03-18 | Green roof structure with rainwater retaining ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781031A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577005A (en) * | 2016-12-30 | 2017-04-26 | 黑龙江八农垦大学 | Super-strong water retention matrix for simple type roof greening |
| CN106906760A (en) * | 2017-04-28 | 2017-06-30 | 森特士兴集团股份有限公司 | A kind of environmental totally-enclosed sound barrier |
| CN107556091A (en) * | 2017-07-17 | 2018-01-09 | 北京建筑大学 | A kind of Green Roof of recycling black-odor riverway dredging silt |
| CN107642203A (en) * | 2017-10-31 | 2018-01-30 | 山东毅康科技股份有限公司 | It is a kind of that there is self-cleaning, the Green Roof structure of dephosphorization ability |
| CN108149802A (en) * | 2017-12-26 | 2018-06-12 | 中国建筑第七工程局有限公司 | A kind of high molecular polythene plate and its fish tail and waterproof layer structure and construction method |
| CN109138293A (en) * | 2018-09-12 | 2019-01-04 | 汤文健 | A kind of sponge City Green roof of emission reduction and purification that completing rainwater conducive to roofing |
| CN109691359A (en) * | 2018-12-29 | 2019-04-30 | 星景生态环保科技（苏州）有限公司 | A kind of planting blanket suitable for arid area |
| CN110080472A (en) * | 2019-04-03 | 2019-08-02 | 河海大学 | A kind of light-duty Green Roof and its preparation process with heat-insulation and heat-preservation characteristic |
| CN114941405A (en) * | 2022-05-20 | 2022-08-26 | 广西大学 | Concave-convex water storage layer green roof and building roof integrated structure |
| CN114946634A (en) * | 2022-07-11 | 2022-08-30 | 北京农科华策农业科技有限公司 | System and method for planting corn grass by adopting water-sand mixed mode |
| CN115336490A (en) * | 2022-08-10 | 2022-11-15 | 中国市政工程中南设计研究总院有限公司 | Unpowered maintenance-free green roof design system |
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| CN2737143Y (en) * | 2004-10-22 | 2005-11-02 | 史龙岩 | Roof greening planting pool |
| CN102995843A (en) * | 2012-12-11 | 2013-03-27 | 青岛冠中生态股份有限公司 | Method for greening low-maintenance ecological slope roof |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577005A (en) * | 2016-12-30 | 2017-04-26 | 黑龙江八农垦大学 | Super-strong water retention matrix for simple type roof greening |
| CN106906760A (en) * | 2017-04-28 | 2017-06-30 | 森特士兴集团股份有限公司 | A kind of environmental totally-enclosed sound barrier |
| CN107556091A (en) * | 2017-07-17 | 2018-01-09 | 北京建筑大学 | A kind of Green Roof of recycling black-odor riverway dredging silt |
| CN107642203A (en) * | 2017-10-31 | 2018-01-30 | 山东毅康科技股份有限公司 | It is a kind of that there is self-cleaning, the Green Roof structure of dephosphorization ability |
| CN108149802A (en) * | 2017-12-26 | 2018-06-12 | 中国建筑第七工程局有限公司 | A kind of high molecular polythene plate and its fish tail and waterproof layer structure and construction method |
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| CN110080472A (en) * | 2019-04-03 | 2019-08-02 | 河海大学 | A kind of light-duty Green Roof and its preparation process with heat-insulation and heat-preservation characteristic |
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