CN105672366A - Vegetation type water dispersing structure and construction method thereof - Google Patents
Vegetation type water dispersing structure and construction method thereof Download PDFInfo
- Publication number
- CN105672366A CN105672366A CN201610078937.XA CN201610078937A CN105672366A CN 105672366 A CN105672366 A CN 105672366A CN 201610078937 A CN201610078937 A CN 201610078937A CN 105672366 A CN105672366 A CN 105672366A
- Authority
- CN
- China
- Prior art keywords
- layer
- eco
- concrete
- vegetation type
- nutrition soil
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- 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
- A01G2/00—Vegetative propagation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a vegetation type water dispersing structure and a construction method thereof. The vegetation type water dispersing structure is poured on an upper layer of a base layer of the periphery of an outer wall of a building and sequentially comprises an anti-seepage cushion layer, a nutrient soil layer, an ecological concrete layer and a vegetable layer from bottom to top. The ecological concrete layer comprises a plane part covering the surface of the nutrient soil layer, and a vertical part surrounding the outer side of the nutrient soil layer, and the vertical part makes contact with the anti-seepage cushion layer. The vegetation type water dispersing structure further comprises a plurality of water baffles which are vertically arranged on the outer side of the vertical part. A gap is formed between every two adjacent water baffles. A PVC pipeline connected to a city rainwater pipeline is clamped in each gap. Ecological concrete for water to rapidly seep serves as the core design of the water dispersing structure, and when rainwater falls onto the ecological concrete, rainwater rapidly seeps into planting soil on a lower layer, and therefore the surface rainwater runoff is effectively reduced.
Description
Technical field
The present invention relates to a kind of building structure and construction method thereof, it is more particularly related to a kind of vegetation type aproll structure and construction method thereof.
Background technology
In general architectural engineering, designing unit simply devises the thickness of aproll, width and the gradient, does not propose outer to strengthen ecological afforestation measure. Normal practice is according to design thickness one-time-concreting molding, forms hard surface or lays ornamental slab for paving the floor, it is more difficult to forming landscape effect. And when arriving rainy season, the effect of aproll is only introduced to away from the earth's surface of the wall base from the wall base by rainwater, once the force of rain is excessive, hardening aproll or a large amount of hydrops in place of ornamental slab for paving the floor laying can be made, more likely, hydrops can flood aproll so that foundation of wall is soaked and is damaged, and now aproll loses original effect.
Further, the hardening aproll commonly used at present would generally soak because of lower floor's rainwater and cause that depression and cracking occurs in aproll, and due to the irreversibility in crack, more exacerbates the crack of hardening aproll so that the wall base is more susceptible to raindrop erosion; Adopt ornamental slab for paving the floor as aproll structure, owing to the laying of ornamental slab for paving the floor is relatively simple, moisture content is made to rely on after through ornamental slab for paving the floor the water absorption of soil self to store moisture content, once excessive rainfall or do not rain for a long time, the Soil structure of ornamental slab for paving the floor lower floor will change so that ornamental slab for paving the floor tilts or sinks, and on ornamental slab for paving the floor, plantable region is very few, the impossible dense growth of vegetation, is very ugly.
Therefore, it is necessary to develop the aproll structure of a kind of vegetation type so that when raining, rainwater is got rid of from earth's surface rapidly, eliminates the rainwater infringement to the wall base simultaneously, and plans as a whole various landscape feature, allow green vegetation extend to external wall, so as to building harmony.
Summary of the invention
It is an object of the invention to solve at least the above, and the advantage that at least will be described later is provided.
In order to realize these purposes according to the present invention and further advantage, provide a kind of vegetation type aproll structure, it is cast in the basic unit upper strata of skin surrounding, and described vegetation type aproll structure includes from lower to upper successively: antiseepage bed course, nutrition soil layer, eco-concrete layer and vegetable layer;
Wherein, described eco-concrete layer becomes " 7 " shape, including covering the planar section on described nutrition soil layer surface and going along with sb. to guard him the vertical portion outside described nutrition soil layer, and described vertical portion and described antiseepage layer contacts;
Wherein, described vegetation type aproll structure also includes several water fenders being arranged under earth's surface, and it is vertically arranged in the outside of described vertical portion, is provided with gap between described water fender, described gap sandwiched PVC pipeline, described PVC pipeline is connected in urban rainwater pipeline.
Preferably, described antiseepage bed course is 37 lime earth layer or C15 concrete layer.
Preferably, the gradient of described planar section is 2-5%.
The present invention also provides for the construction method of a kind of vegetation type aproll structure, comprises the following steps:
S1, after completing skin and the construction of wall bottom base, lay antiseepage bed course, described antiseepage bed course adopts 37 lime earth layer or C15 concrete layer;
S2, backfilling planting soil to form nutrition soil layer at described antiseepage bed course higher slice, the compacted coefficient of planting soil is 88-90%, and it is levelling that the upper surface of nutrition soil layer carries out coarse sand subsequently, and the gradient of described nutrition soil layer is at 2-5%;
S3, set non-woven fabrics on nutrition soil layer upper berth, build the eco-concrete that thickness is 5-10cm, eco-concrete includes covering the planar section on described nutrition soil layer surface and going along with sb. to guard him the vertical portion outside described nutrition soil layer, described vertical portion and described antiseepage layer contacts, eco-concrete is vibrated and shakeouts, the eco-concrete gradient is controlled at 2-5% when building, carry out maintenance at the upper surface covered with plastic film of eco-concrete subsequently, remove described plastic sheeting after 7-10 days and form eco-concrete layer;
S4, going along with sb. to guard him several water fenders in the outside of the vertical portion of described eco-concrete layer, adjacent two water fenders leave the gap of 5cm, in each gap sandwiched PVC pipeline, and are connected in urban rainwater pipeline by described PVC pipeline; And
S5, sow herbaceous plant or small shrub on the surface of described eco-concrete layer, to constitute vegetable layer, use asphalt mortar, bituminous mortar to fill up the seam between eco-concrete layer and skin.
Preferably, described eco-concrete includes the following raw material of part by weight: 1500-1700 part particle diameter is limestone or gangue, 250-300 part P.O42.5 cement, 30-40 part fine silica powder or flyash, 3-4.5 part water reducer and 50-80 part water of 0.8-1.9cm.
Preferably, described step S5 specifically includes: after Herba Sedi Linearis grass blade section is sowed on the surface of described eco-concrete layer, adds a cover non-woven fabrics and keeps non-woven fabrics to moisten, after Herba Sedi Linearis grass blade section is germinateed, within every 7-10 days, spray foliage fertilizer, within 28-35 days after Herba Sedi Linearis germinates, stop water seasoning.
The present invention at least includes following beneficial effect:
1, instant invention overcomes tradition aproll and be only used as the technology prejudice of rainwater transfer tool on earth's surface, it is can the eco-concrete of permeable speed soon by the core design of aproll structure, when rainwater drops on eco-concrete, rainwater rapidly permeates into the planting soil of lower floor, therefore surface rain water runoff is effectively reduced, nutrition soil layer is equivalent to a huge sponge, substantial amounts of rainwater can be absorbed, even if running into extra torrential rain, owing to being provided with water fender and PVC pipeline, rainwater is subject to stop and the guiding of water fender, flow in PVC pipeline, and then flow to urban rainwater pipeline.
2, by planting vegetation on eco-concrete, such as herbaceous plant, it is possible to increase the greening vegetation coverage rate of Around Buildings, the ecological benefits of environment are improved.
3, in the present invention, the effective drainage porosity of eco-concrete reaches more than 25%, be beneficial to root system of plant penetrate eco-concrete take root to lower floor plant nutrition soil layer, plant can direct culture on eco-concrete top layer, do not need mulching plant nutrition soil layer, rain drop erosion can be put preferably, and more difficult appearance laterally or vertically crack in large area, can drain under earth's surface by rainwater rapidly, it is prevented that because of the destruction that rainwater is detained, building foundation and wall face are caused by infiltration;Plant can be taken root in plantation Nutrition Soil by eco-concrete structure more quickly simultaneously, in the surface configuration nutritional solution of eco-concrete or nutrition, need not therefore be more suitable for planting plants in late maintaining process.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part is also by by being understood by those skilled in the art the research of the present invention and practice.
Accompanying drawing explanation
Fig. 1 is the sectional schematic diagram of vegetation type aproll structure of the present invention;
Fig. 2 is the front view of vegetation type aproll structure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
It should be noted that experimental technique described in following embodiment, if no special instructions, it is conventional method, described reagent and material, if no special instructions, all commercially obtains; In describing the invention, term " transverse direction ", " longitudinal direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, be not instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
As shown in Figure 1-2, the present invention provides a kind of vegetation type aproll structure, it is cast in basic unit 1 upper strata of skin surrounding, it is characterised in that described vegetation type aproll structure includes from lower to upper successively: antiseepage bed course 2, nutrition soil layer 3, eco-concrete layer 4 and vegetable layer 5;
Wherein, 4 one-tenth of described eco-concrete layer is " 7 " shape, and including covering the planar section on described nutrition soil layer 3 surface and going along with sb. to guard him the vertical portion outside described nutrition soil layer 3, described vertical portion contacts with described antiseepage bed course 2;
Wherein, described vegetation type aproll structure also includes several water fenders 6 being arranged under earth's surface, and it is vertically arranged in the outside of described vertical portion, is provided with gap between described water fender 6, sandwiched PVC pipeline 7 in described gap, described PVC pipeline is connected in urban rainwater pipeline.
Described antiseepage bed course 2 is 37 lime earth layer or C15 concrete layer.
The gradient of described planar section is 2-5%.
S1, after completing skin and the construction of wall bottom base, set up defences ooze bed course on backfill soil upper berth, described antiseepage bed course adopts 37 lime earth layer or C15 concrete layer;
S2, backfilling planting soil to form nutrition soil layer at described antiseepage bed course higher slice, the compacted coefficient of planting soil is 88-90%, and it is levelling that the upper surface of nutrition soil layer carries out coarse sand subsequently, and the gradient of described nutrition soil layer is at 2-5%;
S3, set non-woven fabrics on nutrition soil layer upper berth, build the eco-concrete that thickness is 5-10cm, eco-concrete includes covering the planar section on described nutrition soil layer surface and going along with sb. to guard him the vertical portion outside described nutrition soil layer, described vertical portion and described antiseepage layer contacts, eco-concrete is vibrated and shakeouts, the eco-concrete gradient is controlled at 2-5% when building, carry out maintenance at the upper surface covered with plastic film of eco-concrete subsequently, remove described plastic sheeting after 7-10 days and form eco-concrete layer;
S4, going along with sb. to guard him several water fenders in the outside of the vertical portion of described eco-concrete layer, adjacent two water fenders leave the gap of 5cm, in each gap sandwiched PVC pipeline, and are connected in urban rainwater pipeline by described PVC pipeline; And
S5, the surface of described eco-concrete layer sow herbaceous plant, to constitute vegetable layer, use asphalt mortar, bituminous mortar fill up the seam between eco-concrete layer and skin.
Described eco-concrete includes the following raw material of part by weight: 1500-1700 part particle diameter is limestone or gangue, 250-300 part P.O42.5 cement, 30-40 part fine silica powder or flyash, 3-4.5 part water reducer and 50-80 part water of 0.8-1.9cm.
Described step S5 specifically includes: after Herba Sedi Linearis grass blade section is sowed on the surface of described eco-concrete layer, adds a cover non-woven fabrics and keeps non-woven fabrics to moisten, after Herba Sedi Linearis grass blade section is germinateed, within every 7-10 days, sprays foliage fertilizer, within 28-35 days after Herba Sedi Linearis germinates, stops water seasoning.
The industrial applicibility of the present invention
1, instant invention overcomes tradition aproll and be only used as the technology prejudice of rainwater transfer tool on earth's surface, it is can the eco-concrete of permeable speed soon by the core design of aproll structure, when rainwater drops on eco-concrete, rainwater rapidly permeates into the planting soil of lower floor, therefore surface rain water runoff is effectively reduced, nutrition soil layer is equivalent to a huge sponge, substantial amounts of rainwater can be absorbed, even if running into extra torrential rain, owing to being provided with water fender and PVC pipeline, rainwater is subject to stop and the guiding of water fender, flow in PVC pipeline, and then flow to urban rainwater pipeline.
2, by planting vegetation on eco-concrete, such as herbaceous plant, it is possible to increase the greening vegetation coverage rate of Around Buildings, the ecological benefits of environment are improved.
3, in the present invention, the effective drainage porosity of eco-concrete reaches more than 25%, be beneficial to root system of plant penetrate eco-concrete take root to lower floor plant nutrition soil layer, plant can direct culture on eco-concrete top layer, do not need mulching plant nutrition soil layer, rain drop erosion can be put preferably, and more difficult appearance laterally or vertically crack in large area, can rapidly rainwater be drained under earth's surface, prevent because rainwater is detained, the destruction that building foundation and wall face are caused by infiltration, plant can take root in plantation Nutrition Soil by eco-concrete structure more quickly simultaneously, need not in the surface configuration nutritional solution of eco-concrete or nutrition in late maintaining process, therefore planting plants it is more suitable for.
Although embodiment of the present invention are disclosed as above, but listed utilization that it is not restricted in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited to specific details and shown here as the legend with description.
Claims (6)
1. a vegetation type aproll structure, it is cast in the basic unit upper strata of skin surrounding, it is characterised in that described vegetation type aproll structure includes from lower to upper successively: antiseepage bed course, nutrition soil layer, eco-concrete layer and vegetable layer;
Wherein, described eco-concrete layer becomes " 7 " shape, including covering the planar section on described nutrition soil layer surface and going along with sb. to guard him the vertical portion outside described nutrition soil layer, and the bottom of described vertical portion and described antiseepage layer contacts;
Wherein, described vegetation type aproll structure also includes several water fenders being arranged under earth's surface, and it is vertically arranged in the outside of described vertical portion, is provided with gap between described water fender, described gap sandwiched PVC pipeline, described PVC pipeline is connected in urban rainwater pipeline.
2. vegetation type aproll structure as claimed in claim 1, it is characterised in that described antiseepage bed course is 37 lime earth layer or C15 concrete layer.
3. vegetation type aproll structure as claimed in claim 1, it is characterised in that the gradient of described planar section is 2-5%.
4. the construction method of a vegetation type aproll structure, it is characterised in that comprise the following steps:
S1, after completing skin and wall subbase construction, lay antiseepage bed course, described antiseepage bed course adopts 37 lime earth layer or C15 concrete layer;
S2, backfilling planting soil to form nutrition soil layer at described antiseepage bed course higher slice, the compacted coefficient of planting soil is 88-90%, and it is levelling that the upper surface of nutrition soil layer carries out coarse sand subsequently, and the gradient of described nutrition soil layer is 2-5%;
S3, set non-woven fabrics on nutrition soil layer upper berth, build the eco-concrete that thickness is 5-10cm, eco-concrete includes covering the planar section on described nutrition soil layer surface and going along with sb. to guard him the vertical portion outside described nutrition soil layer, the bottom of described vertical portion and described antiseepage layer contacts, eco-concrete is vibrated and shakeouts, the gradient controlling eco-concrete planar section when building is 2-5%, carry out maintenance at the upper surface covered with plastic film of eco-concrete subsequently, remove described plastic sheeting after 7-10 days and form eco-concrete layer;
S4, going along with sb. to guard him several water fenders in the outside of the vertical portion of described eco-concrete layer, adjacent two water fenders leave the gap of 5cm, in each gap sandwiched PVC pipeline, and are connected in urban rainwater pipeline by described PVC pipeline; And
S5, the surface of described eco-concrete layer sow herbaceous plant, formed vegetable layer, use asphalt mortar, bituminous mortar fill up the seam between eco-concrete layer and skin.
5. the construction method of vegetation type aproll structure as claimed in claim 4, it is characterized in that, described eco-concrete includes the following raw material of part by weight: 1500-1700 part particle diameter is limestone or gangue, 250-300 part P.O42.5 cement, 30-40 part fine silica powder or flyash, 3-4.5 part water reducer and 50-80 part water of 0.8-1.9cm.
6. the construction method of vegetation type aproll structure as claimed in claim 5, it is characterized in that, described step S5 specifically includes: after Herba Sedi Linearis grass blade section is sowed on the surface of described eco-concrete layer, adding a cover non-woven fabrics keeps non-woven fabrics to moisten, after Herba Sedi Linearis grass blade section is germinateed, within every 7-10 days, spray foliage fertilizer, within 28-35 days after Herba Sedi Linearis germinates, stop water seasoning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078937.XA CN105672366B (en) | 2016-02-04 | 2016-02-04 | Vegetation type aproll structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610078937.XA CN105672366B (en) | 2016-02-04 | 2016-02-04 | Vegetation type aproll structure and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105672366A true CN105672366A (en) | 2016-06-15 |
| CN105672366B CN105672366B (en) | 2017-08-01 |
Family
ID=56304101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610078937.XA Active CN105672366B (en) | 2016-02-04 | 2016-02-04 | Vegetation type aproll structure and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105672366B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993523A (en) * | 2017-03-17 | 2017-08-01 | 广州绿创宝生物科技有限公司 | A kind of environmental and ecological blanket preparation method |
| CN109386013A (en) * | 2018-11-02 | 2019-02-26 | 南京林业大学 | A kind of vegetal cover type aproll device applied to external wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999060212A1 (en) * | 1998-05-16 | 1999-11-25 | Coventry University | Water flow control system |
| CN201546313U (en) * | 2009-11-23 | 2010-08-11 | 中色科技股份有限公司 | Landscape pebble apron with water drainage ditch |
| CN202346838U (en) * | 2011-11-25 | 2012-07-25 | 中国水利水电科学研究院 | Slope runoff ecological infiltration device of hydropower station warehouse surrounding |
| CN202492914U (en) * | 2012-03-27 | 2012-10-17 | 孔蕾蕾 | Concrete drainage slope |
| CN203022105U (en) * | 2013-01-14 | 2013-06-26 | 金玲玲 | Outdoor rubble apron slope |
| CN203684237U (en) * | 2013-09-24 | 2014-07-02 | 中国十七冶集团有限公司 | Ecological protection structure of slope vegetation |
-
2016
- 2016-02-04 CN CN201610078937.XA patent/CN105672366B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999060212A1 (en) * | 1998-05-16 | 1999-11-25 | Coventry University | Water flow control system |
| CN201546313U (en) * | 2009-11-23 | 2010-08-11 | 中色科技股份有限公司 | Landscape pebble apron with water drainage ditch |
| CN202346838U (en) * | 2011-11-25 | 2012-07-25 | 中国水利水电科学研究院 | Slope runoff ecological infiltration device of hydropower station warehouse surrounding |
| CN202492914U (en) * | 2012-03-27 | 2012-10-17 | 孔蕾蕾 | Concrete drainage slope |
| CN203022105U (en) * | 2013-01-14 | 2013-06-26 | 金玲玲 | Outdoor rubble apron slope |
| CN203684237U (en) * | 2013-09-24 | 2014-07-02 | 中国十七冶集团有限公司 | Ecological protection structure of slope vegetation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993523A (en) * | 2017-03-17 | 2017-08-01 | 广州绿创宝生物科技有限公司 | A kind of environmental and ecological blanket preparation method |
| CN109386013A (en) * | 2018-11-02 | 2019-02-26 | 南京林业大学 | A kind of vegetal cover type aproll device applied to external wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105672366B (en) | 2017-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104878767B (en) | Rock slope concrete for plant growth is combined the construction method of ecoscape protection with moulding stone | |
| US3461675A (en) | Watering and drainage system | |
| CN110419284A (en) | A kind of strand greenery patches salt discharge alkali construction technology | |
| CN105804198A (en) | Greenbelt structure integrating rainwater storage and utilization | |
| CN101622931B (en) | Greening sloping surface for rock side slope facing wall and construction method thereof | |
| CN106717963B (en) | Construction method of lawn water-saving structure | |
| CN105672366A (en) | Vegetation type water dispersing structure and construction method thereof | |
| WO2022021069A1 (en) | Vegetation maintenance system | |
| CN207525721U (en) | A kind of eco-drainage ditch structure | |
| CN103590301B (en) | The construction method of Cushion-layer-free permeable ecological grassing terrace | |
| KR100352143B1 (en) | Planting belts construction method for street trees | |
| CN105178134A (en) | Ditch cover and green road reconstruction method | |
| CN214657144U (en) | Novel ecological bank protection suitable for northwest loess plateau area | |
| CN108442392A (en) | Roadbed side slope entirety green safeguard structure and its construction method | |
| CN202658489U (en) | Frame material structure for forming environment-friendly floor pavement | |
| KR100349557B1 (en) | Structure of Roof Top Greening System and Construction Method Thereof | |
| CN208038957U (en) | A kind of tree well protective device for taking into account security protection and rainwater-collecting | |
| JP2507503Y2 (en) | Artificial ground for roof garden | |
| CN103590302B (en) | Prefabricated Cushion-layer-free permeable ecological grassing terrace and its mould and construction method | |
| CN213233498U (en) | Road slope greening drainage structure | |
| JPH0547575Y2 (en) | ||
| CN205804371U (en) | A kind of structure protecting swell-shrink characteristic ground cut slope | |
| CN206418460U (en) | Ecological slope protection structure | |
| CN206350368U (en) | A kind of protected fruit trees energy-saving heliogreenhouse | |
| CN206208714U (en) | Permeability rate for permeable pavement road surface monitors fragment of brick |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: 430062 horticultural center building, Wuhan Botanical Garden, Chinese Academy of Sciences, No. 1, LUMO Road, East Lake ecotourism scenic spot, Wuhan City, Hubei Province Patentee after: Wuhan Botanical Garden Gardening Center Co.,Ltd. Address before: 430074 grinding hill, Hongshan District, Hubei, Wuhan Patentee before: WUHAN BOTANICAL GARDEN, CHINESE ACADEMY OF SCIENCES |
|
| TR01 | Transfer of patent right |