CN103503761A - Sedum plant roof soilless greening system - Google Patents
Sedum plant roof soilless greening system Download PDFInfo
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- CN103503761A CN103503761A CN201310224180.7A CN201310224180A CN103503761A CN 103503761 A CN103503761 A CN 103503761A CN 201310224180 A CN201310224180 A CN 201310224180A CN 103503761 A CN103503761 A CN 103503761A
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- roof
- red
- spotted stonecrop
- soilless
- seedling
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
Provided is a sedum plant roof soilless greening system. A regenerated plant blanket serves as a soilless greening planting substrate and a seedling substrate, the substrate is mainly composed of plant fibers, animal fibers and artificial fibers are added, and the soilless substrate is free of harmful matter, is clean and environmentally friendly and does not cause secondary pollution. Sedum plants have the advantages of being resistant to heat, resistant to drought, resistant to low temperature, extensive in management and the like. Seeding construction of the system is achieved by paving the seedling substrate for seedling directly on a leveled ground or a roof, and three seedling methods are adopted for seedling. A sedum plant soilless lawn blanket (1) and a soilless greening planting substrate (2) are paved on the roof, and the sum of the thickness of the paved planting substrate and the thickness of the lawn blanket is no less than 5-6cm. After the sedum plant soilless lawn blanket (1) is paved on the soilless greening planting substrate (2), irrigation tubes (10) can be laid on the sedum plant soilless lawn blanket (1), a microcomputer automatic irrigation system guarantees normal growth of soilless plants on the roof, and a fertilization pool is arranged in the sedum plant roof soilless greening system so as to fertilize a lawn regularly and quantitatively.
Description
Technical field
The present invention relates to a kind of red-spotted stonecrop plant roof without native greening system, relate in particular to a kind of red-spotted stonecrop plant roof without the making of soil greening and guarantee that red-spotted stonecrop plant roof is without the microcomputer automatic irrigation system of soil greening normal growth.
Background technology
Along with large-scale urbanization process, city size constantly expands and urban population constantly increases, and building is more and more higher, and density is increasing, forms a large amount of " desert, city ".And play, regulate the greenery area of urban ecological environment effect day by day to reduce, result causes the exacerbated of ecotope, has occurred many environmental problems such as " urban heat land effect ", " greenhouse effect ", atmospheric pollution.Facts have proved, roof greening is a small investment, saves soil, developing City Green ecological space, and the effective measures ，Ye Shi beautifying city of improving greenery area in limited city space, enlivens a kind of good method of view.The effect that there is the heat absorption of preserving the ecological environment, regulate the climate, purify air, shade, reduces " tropical island effect ", saves water and energy.
Red-spotted stonecrop plant has obtained occurrences in human life in the industry for the plurality of advantages of roof greening and has generally affirmed, is just being widely used at present various places Urban Roof afforestation project.No matter but for various reasons at present for roof red-spotted stonecrop plant landscape engineering how make (as with plastic box, pot culturing case, plantation module or directly plantation to roof) be all to use to have native way to plant.But in fact the rural area soil in rural area being transported to and planting red-spotted stonecrop plant on the roof in city is not a good method, because in the middle of this soil layer thin red-spotted stonecrop plant president bad, there will be such or such problem, soil layer is thick and increased the weight of the supporting power on roof, all influential to roofing safety and life-span.In order to improve survival rate, on roof, plant red-spotted stonecrop plant great majority and all will in soil property, add floc, but such way has a lot of problems, at the end of all kinds of plants of northern China all will arrive three months mostly, the beginning of April just starts to turn green, it is no exception that we plant red-spotted stonecrop plant on roof, but this time north is freezing through the severe cold in winter, whole weather is dry wind but also large not only.The plantation feature of red-spotted stonecrop plant is should not water after freezing winter, and after the beginning of spring, the soil property of lightweight is too loose, and red-spotted stonecrop plant and planting soil are easy to be blown off by wind.If we manage and protect to obtain new pollution source in the planting soil Jiu Chengliao city on regrowth rate Hui Hendi， roof almost again.Some roof greening engineerings are owing to losing pipe, and upper winter water, the water of turning green are not caught up with, and spring, regrowth rate only had 10%.Having in the afforesting matrix of earth house top of also having almost do not have rural area soil, material used is that flyash, rice husk and perlite etc. are too loose, the anti-incessantly north three, wind in April, cause a large amount of dead seedlings, strong wind has all almost all been blown the planting soil on roof and dead seedling, destroy the good air quality in city, this causes very bad influence to surrounding enviroment, and to roof greening, work has brought negative effect simultaneously.When south China rainy season set, planting soil and the plant on heavy rain Hui Jiang roof washed away equally, even stops up sewer.
The red-spotted stonecrop plant roof greening engineering production unit publicity having is now " with the special growth substrate (so-called growth substrate is rural area soil, flyash, raw fiber humus composition) of 3-4 cm thick; every square of weight is at 10-20 kilogram; watered after a water after being laid on roof; user does not need to water; do not need fertilising, do not need to manage lawn and just can survive later." but actual conditions are: such roof greening engineering is built up latter six months, and grass is extremely more than half, proprietor to roof greening work lose the confidence, suffer untold misery.
The present invention overcomes and uses the variety of issue have the greening of earth house top to bring, and be a safety, energy-saving and environmental protection, roof afforestation technology that view is good.
Summary of the invention
It is all right that red-spotted stonecrop plant roof greening is not that said needs of somebody are laid on roof by lawn, and later user does not need to water, and do not need fertilising, do not need management.All roof greenings on the contrary are all to water, and need fertilising, need management.Any one roof greening engineering is all the greening installation need using for many years, thus it from selecting matrix, grow seedlings, laying and final-period management be a complete system engineering.
Build up an environment-protecting roof afforestation project truly must accomplish following some:
1. no matter use Hui Gei city in no instance, bring the environment-friendly substrate of secondary pollution.
2. select and be applicable to the applicable plant variety of roof greening.
3. conscientiously carry out and grow seedlings and roofing work.
4. no matter there is the irrigation system of a set of assurance plant normal growth on roof under any weather condition.
The present invention has following characteristics:
1. red-spotted stonecrop plant roof adopts aftergrowth blanket as without native planting technique matrix and seedling medium without native greening system, matrix is that master adds animal fiber, staple fibre to make by vegetable fiber (vegetable fiber refers to cotton fiber, flaxen fiber, brown fiber and other kinds vegetable fiber), soilless substrate does not contain hazardous substance, totally, environmental protection, can not cause secondary pollution.And fully demonstrated old and useless article regeneration with its plantation red-spotted stonecrop plant soilless lawn blanket, there is recycling economy feature and environment protection significance, and benefit the nation and the people and there is powerful vitality.
2. red-spotted stonecrop plant roof is without native afforesting matrix thickness 5-6cm, and every square metre of load-carrying is less than 40kg (absorbing water saturated rear) and can have any impact to roofing safety and life-span.Soilless substrate does not contain hazardous substance, and accomplishes real afforesting without soil, and very clean, environmental protection, no matter secondary pollution is brought in Hui Gei city in no instance.Soilless substrate stable performance, long service life, do not harden, reusable.Soilless substrate quality is loose, drainage is good, grow up strong and sturdy in water conservation and fertilizer-preserving ability Qiang，Wei lawn gives security.Easy construction, solved well native roof greening to lay water-storage-drainage layer, filter course, every root layer, moisturizing layer, the complicated technology of constructing.
3. no matter red-spotted stonecrop plant roof is without the rainy great problem of stopping up sewer that do not have of native greening system.During roof needs attention, become simply, as long as red-spotted stonecrop plant soilless lawn blanket is rolled, where be very easy to find leak source, after fixing, red-spotted stonecrop plant soilless lawn blanket has been spread to Zhe Dui lawn without any damage.
4. red-spotted stonecrop plant roof adopts aftergrowth blanket as matrix without native greening system, and its heat insulation effect is well more a lot of than other roof greening matrix.It more can fully demonstrate roof greening energy-saving and environmental protecting practical function.
5. select red-spotted stonecrop plant as Green Roof Plants, because red-spotted stonecrop plant is the good kind of current long-tested roof greening, that red-spotted stonecrop plant has is drought-enduring, cold performance good, vitality is strong, it is obtained to occurrences in human life in the industry for roof greening and generally affirm.
6. adopt soilless-cultivated seedling technology.On ground or roofing aftergrowth blanket as seedling medium punching in the above, intercut or broadcast sowing red-spotted stonecrop plant seedling.
7. because system has adopted microcomputer automatic irrigation system, no matter it can be irrigated timely and apply fertilizer the in the situation that of what weather when spring, red-spotted stonecrop plant turned green, guaranteed the growth of red-spotted stonecrop plant.
8. can be to lawn applying fertilizer at regular time and quantity owing to being provided with fertilization pool, the red-spotted stonecrop plant on roof looks can be fine, and also much more simply management work.
Accompanying drawing explanation
Fig. 1 red-spotted stonecrop plant roof is afforested on roof without soil.1 red-spotted stonecrop plant soilless lawn blanket 2 roofs are afforested stopping area without native planting technique matrix 3 roofs without soil.
Fig. 2 microcomputer automatic irrigation system.4 microcomputer automatic irrigation system controller 5 magnetic valve 6 water pump 7 water inlet pipe 8 filter 9 valve 10 irrigation pipe 11 fertilization pool 12 humidity sensors.
Embodiment
Red-spotted stonecrop plant roof selecting without native afforesting matrix:
Red-spotted stonecrop plant of the present invention roof adopts aftergrowth blanket as planting matrix and seedling medium without native greening system, and matrix is that master adds animal fiber, staple fibre to make by vegetable fiber (vegetable fiber refers to cotton fiber, flaxen fiber, brown fiber and other kinds vegetable fiber).
Red-spotted stonecrop plant roof selecting without native greening system plant:
Why the present invention adopts red-spotted stonecrop plant to be because red-spotted stonecrop plant is the good kind of current long-tested roof greening, it has the advantages such as resistance to sweltering heat, drought-resistant, cold-resistant, extensive management, specifically adopts what red-spotted stonecrop plant variety need to choose according to actual design.
Red-spotted stonecrop plant roof is without the native greening system operation of growing seedlings:
Can grow seedlings on smooth Hao ground without the native greening system work of growing seedlings in red-spotted stonecrop plant roof, after plant Cheng Ping, be routed on roof, also can directly on roof, grow seedlings, specific practice is to carry out without native greening construction operation according to red-spotted stonecrop plant roof, lay roof and afforest stopping area without soil, re-lay without native planting technique matrix, then lay seedling medium, and the work of growing seedlings on the seedling medium laying, after plant Cheng Ping, engineering has also just completed.
Grow seedlings and directly on roof, grow seedlings and all adopt following three kinds of identical seedling-cultivating method in ground;
Method one; Seedling is intercutted in punching
On smooth Hao ground or roofing thickness be 3-5cm aftergrowth blanket is seedling medium.
2. on the seedling medium laying, red-spotted stonecrop plant seedling is intercutted in punching, and waters to saturated.
3. in the nursery stage of 30-45 days, seedling medium all must keep moistening, on seedling, without covering any material, within every about 10 days, sprays one time of nutrition liquid.
Red-spotted stonecrop plant soilless lawn blanket Cheng Ping after 4.30-45 days.
Method two; Broadcast sowing seedling
On smooth Hao ground or roofing thickness be 3-5cm aftergrowth blanket is seedling medium.
2. on the seedling medium laying, broadcast sowing red-spotted stonecrop plant seedling, and water to saturated.
3. in the nursery stage of 30-45 days, seedling medium all must keep moistening, on seedling, without covering any material, within every about 10 days, sprays one time of nutrition liquid.
Red-spotted stonecrop plant soilless lawn blanket Cheng Ping after 4.30-45 days.
Method three; Broadcast sowing seedling enrobe on seedling
On smooth Hao ground or roofing thickness be 3-5cm aftergrowth blanket is seedling medium.
2. on the seedling medium laying, broadcast sowing red-spotted stonecrop plant seedling, spread one deck covering on seedling, covering is comprised of fertilizer, humus soil, and mantle thickness can not surpass 0.5cm, and waters to saturated.Broadcast sowing one-tenth level ground, seedling enrobe lawn fast.
3. in the nursery stage of 30-45 days, seedling medium all must keep moistening, within every about 10 days, sprays one time of nutrition liquid.
Red-spotted stonecrop plant soilless lawn blanket Cheng Ping after 4.30-45 days.
Red-spotted stonecrop plant roof is without native greening construction operation:
1. cleaning roof, inspection watertight composition place under repair, check that discharge outlet places under repair if you have questions if you have questions, and too low-lying place needs levelling.
2. lay roof and afforest stopping area (3) without soil, it is the Polypropylence Sheet that 0.2-0.3mm is thick that stopping area (3) is afforested without soil in roof.
The upper laying of stopping area (3) is afforested without native planting technique matrix (2) without soil in 3. roof.
The red-spotted stonecrop plant soilless lawn blanket (1) on 4.Jiang Cheng level ground is laid on without native planting technique matrix (2) upper, and what lay adds that without native planting technique matrix (2) the total thickness of red-spotted stonecrop plant soilless lawn blanket (1) must not be lower than 5-6cm.
The irrigation system that red-spotted stonecrop plant roof is afforested without soil:
1. microcomputer automatic irrigation system is that red-spotted stonecrop plant roof is without the assurance of soil greening normal growth.The red-spotted stonecrop plant soilless lawn blanket (1) of Cheng Ping is laid on after in native planting technique matrix (2) can lay irrigation pipe (10) in the above, on irrigation pipe, according to requirement of engineering, water dropper or mini sprinkler are installed, the concrete flow of irrigation pipe (10) can use valve (9) to control.
2. because native system has adopted microcomputerized control irrigation, it can accurately control the time of irrigating lawn, guarantees the normal growth on lawn.In system, microcomputer automatic irrigation system controller (4) is by carrying out programme-control to magnetic valve (5), humidity sensor (12), to lawn irrigating at regular time and quantity, humidity sensor (12) will select to be arranged on the comparatively suitable place of red-spotted stonecrop plant soilless lawn blanket (1).
In system owing to being provided with fertilization pool (11) microcomputer automatic irrigation system controller (4) by water pump (6), magnetic valve (5), irrigation pipe (10) are carried out to programme-control, can be to lawn applying fertilizer at regular time and quantity.
4., if lawn has occurred that insect pest can also put into agricultural chemicals fertilization pool (11) equally by water pump (6), magnetic valve (5), irrigation pipe (10) are controlled, carry out desinsection.
Claims (7)
1. red-spotted stonecrop plant roof is without native greening system, it is characterized in that: on smooth good ground or directly, at roofing aftergrowth blanket, as seedling medium, cultivate red-spotted stonecrop plant, on smooth good ground, grow seedlings or directly on roof, grow seedlings and all adopt three kinds of seedling-cultivating method, the red-spotted stonecrop plant soilless lawn blanket (1) on Jiang Cheng level ground and be routed to roof without native planting technique matrix (2), red-spotted stonecrop plant soilless lawn blanket (1) is laid on after in native planting technique matrix (2) can lay irrigation pipe (10) in the above, microcomputer automatic irrigation system is that roof is without the assurance of soil greening normal growth, it controls the time of irrigating lawn accurately, in system, being provided with fertilization pool can be to lawn applying fertilizer at regular time and quantity.
2. red-spotted stonecrop plant roof, without native greening system, is characterized in that according to claim 1: adopt aftergrowth blanket as without native planting technique matrix (2) and seedling medium, matrix is to lead to add animal fiber, staple fibre to make by vegetable fiber.
3. red-spotted stonecrop plant roof, without native greening system, is characterized in that according to claim 1: the plant that red-spotted stonecrop plant roof adopts without native greening system comprises all Crassulaceae class plants.
According to claim 1 red-spotted stonecrop plant roof without native greening system, it is characterized in that: native system grow seedlings construction be on smooth Hao ground or directly at roofing aftergrowth blanket as seedling medium, on the seedling medium laying, adopt three kinds of seedling-cultivating method, method one is punched and is intercutted seedling on seedling medium, method two broadcasts sowing seedling on seedling medium, method three is broadcasted sowing seedling enrobe on seedling on seedling medium, in nursery stage, seedling medium must keep moistening, within every about 10 days, spray one time of nutrition liquid, red-spotted stonecrop plant soilless lawn blanket (1) Cheng Ping after 30-45 days.
According to claim 1 red-spotted stonecrop plant roof without native greening system, it is characterized in that: the red-spotted stonecrop plant soilless lawn blanket (1) of Cheng Ping is laid on without native planting technique matrix (2) upper, and what lay adds that without native planting technique matrix (2) the total thickness of red-spotted stonecrop plant soilless lawn blanket (1) must not be lower than 5-6cm.
According to claim 1 red-spotted stonecrop plant roof without native greening system, it is characterized in that: microcomputer automatic irrigation system is that red-spotted stonecrop plant roof is without the assurance of soil greening normal growth, irrigation pipe (10) and humidity sensor (12) after laying, are installed red-spotted stonecrop plant soilless lawn blanket (1) in the above, on irrigation pipe, according to requirement of engineering, water dropper or mini sprinkler are installed, in system, microcomputer automatic irrigation controller (4) is by controlling magnetic valve (5), humidity sensor (12), to lawn irrigating at regular time and quantity, guarantee the normal growth on lawn.
7. red-spotted stonecrop plant roof, without native greening system, is characterized in that according to claim 1: in system, be provided with fertilization pool (11) micro computer irrigation controller (4) by water pump (6), magnetic valve (5), irrigation pipe (10) are controlled lawn fertilising at regular time and quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224180.7A CN103503761A (en) | 2012-06-19 | 2013-06-07 | Sedum plant roof soilless greening system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210202268 | 2012-06-19 | ||
| CN201210202268.4 | 2012-06-19 | ||
| CN201310224180.7A CN103503761A (en) | 2012-06-19 | 2013-06-07 | Sedum plant roof soilless greening system |
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| CN103503761A true CN103503761A (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310224180.7A Pending CN103503761A (en) | 2012-06-19 | 2013-06-07 | Sedum plant roof soilless greening system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126411A (en) * | 2014-08-20 | 2014-11-05 | 湖南湘植园林科技有限公司 | Method for quickly forming lawn through sedum lineare thunb grass blankets |
| CN107493933A (en) * | 2017-09-28 | 2017-12-22 | 广东环境保护工程职业学院 | Application in cultivating the method for the class plant that takes root using pineapple leaves discarded object and its afforesting and repair in mine |
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| CN2086968U (en) * | 1991-02-02 | 1991-10-23 | 林家庆 | Conbined straw mattress of cultivation without soil |
| JP2007267731A (en) * | 2006-03-06 | 2007-10-18 | Kunihiro Ogiwara | Greening system |
| CN101084733A (en) * | 2006-06-07 | 2007-12-12 | 陈建 | Roof afforestation structure |
| CN101390491A (en) * | 2007-09-21 | 2009-03-25 | 北京威斯无土草坪毯有限公司 | Quick turf-formation cottage method of soilless lawn |
| CN101642045A (en) * | 2009-08-31 | 2010-02-10 | 天津市水利科学研究院 | Greening soilless lawn for roof surface, production method and using method thereof |
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2013
- 2013-06-07 CN CN201310224180.7A patent/CN103503761A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086968U (en) * | 1991-02-02 | 1991-10-23 | 林家庆 | Conbined straw mattress of cultivation without soil |
| JP2007267731A (en) * | 2006-03-06 | 2007-10-18 | Kunihiro Ogiwara | Greening system |
| CN101084733A (en) * | 2006-06-07 | 2007-12-12 | 陈建 | Roof afforestation structure |
| CN101390491A (en) * | 2007-09-21 | 2009-03-25 | 北京威斯无土草坪毯有限公司 | Quick turf-formation cottage method of soilless lawn |
| CN101642045A (en) * | 2009-08-31 | 2010-02-10 | 天津市水利科学研究院 | Greening soilless lawn for roof surface, production method and using method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126411A (en) * | 2014-08-20 | 2014-11-05 | 湖南湘植园林科技有限公司 | Method for quickly forming lawn through sedum lineare thunb grass blankets |
| CN104126411B (en) * | 2014-08-20 | 2016-04-13 | 湖南湘植园林科技有限公司 | A kind of method of the stringy stonecrop grass fast rapid-result level ground of blanket |
| CN107493933A (en) * | 2017-09-28 | 2017-12-22 | 广东环境保护工程职业学院 | Application in cultivating the method for the class plant that takes root using pineapple leaves discarded object and its afforesting and repair in mine |
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Application publication date: 20140115 |