CN1077644C - Application for roof planting - Google Patents
Application for roof planting Download PDFInfo
- Publication number
- CN1077644C CN1077644C CN98118189A CN98118189A CN1077644C CN 1077644 C CN1077644 C CN 1077644C CN 98118189 A CN98118189 A CN 98118189A CN 98118189 A CN98118189 A CN 98118189A CN 1077644 C CN1077644 C CN 1077644C
- Authority
- CN
- China
- Prior art keywords
- stonecrop
- roof
- soilless
- greening
- application
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to the application to roof greening of a perennial plant in the herb orpin family, namely stonecrop. The stonecrop is grown on the roof to form a green roof vegetative cover by a soilless culturing method according to the peculiar plant morphology and the biological nature of the stonecrop; the soilless culturing method adopts a soilless cuttage method. The present invention is a roof greening technique having the advantages of convenience, favorable greening effect, favorable heat-insulation and thermal-insulation effect, low manufacturing cost and low maintenance cost.
Description
The present invention relates to a kind of roof greening technology, particularly relate to a kind of draft Crassulaceae perennial plant---the application of stonecrop on roof greening.
The progress of human society and science and technology development have promoted the raising of rapid development of economy and people's material life and educational level.But in economic development, environmental problem also becomes increasingly conspicuous.How to improve the living environment that worsens day by day in the city and become very urgent, as a to need to be resolved hurrily difficult problem.
As everyone knows, sunlight, air and greening are to live in the resident in city requisite three big key elements.A desirable modern city needs the quality that certain green area index guarantees urban ecological environment.In current modern big and medium-sized cities, the potentiality of building large-scale green park and expansion green area are fewer and feweri, and cost dearly.Moreover, city park that in the city, has built up and greenery patches just by tourist industry and development of real estate industry in drops, cutworm erosion in a year on the one and occupying.Because high buildings and large mansions stand in great numbers in the city, all kinds of hard roads, mat formation just replace original naturally greatly and plant, its consequence will make the hazardous substances of urban space increase, the urban heat island effect is strengthened, noise pollution such as traffic strengthen, waste water contamination and harmful light wave increase, and finally cause the balance of city ecosystem imbalance, directly threaten townsfolk's physical and mental health and living environment.
For this reason, people have turned one's attention to the greening of roof and balcony, attempt to open up City Green space---roof, improve urban ecological environment by vertical greening.Relevant landscape gardens teacher, architect and architectural engineering technology personnel have carried out positive exploration to a series of technical barriers that are different from open country greening landscape architecture such as the related building structure load-bearing of the greening of roof and balcony, roof water-proof draining, roof insulation are heat insulation.And roof garden and planted roof have been produced thus." a kind of laying method of Green Roof " disclosed as Chinese patent application 96118917.These The Application of Technology can play the effect of roof greening, but also have many fatal technical problems, as:
One, use these technology greening roofs, must to cover 300～1000 millimeters soil on roofing, and to increase other structure in order preventing soil loss, this increases the load of roofing greatly, has a strong impact on the safety of building;
Two, increased the difficulty of roof waterproof draining;
Three, greening operation sequence complexity, the cost height;
Four, roofing green plants daily nursing need constantly drop into manpower and materials, such as water, apply fertilizer, pruning etc., therefore difficult in maintenance.
The object of the present invention is to provide a kind of simple and easy to do, the greening and heat insulation and preservation effect good, the roof greening technology that cost and maintenance cost are cheap to overcome the many disadvantages of prior art, is protected environment effectively.
For achieving the above object, the invention provides the technical scheme of the application of stonecrop on roof greening, this application is stonecrop is planted on the roof and to be formed the Green Roof vegetation.
Stonecrop is cultivated by soilless culture method on the roof.
The soilless culture method of above-mentioned stonecrop is no native cuttage.This does not have native cuttage is to lay one deck soilless culture substrate on the roof, and stonecrop is inserted in the soilless substrate by certain spacing in the rows, and water waters to spill to matrix is drenched and gets final product.
Described soilless culture substrate can be selected a kind of or its mixture of the soilless substrates such as weeds, leaf, rice husk and sandstone building waste after the fermentation for use.
The temperature of stonecrop soilless culture is more than 10 ℃; The thickness of soilless substrate is 20～30mm; The stonecrop spacing in the rows is 150～300mm * 150～300mm.
The invention will be further described below by embodiment:
The present invention is used for roof greening with stonecrop, is about to stonecrop and plants on the roof and form the Green Roof vegetation.
The inventor discovers, utilizing the stonecrop green roof is a kind of desirable method, and this mainly is based on the phytomorph and the biological nature of the uniqueness of stonecrop.Stonecrop, half of another name mouse tooth, nail grass are drafted a document this Crassulaceae perennial plant, complete stool does not have hair, and stem is crawled, about 3～4 millimeters of diameter stem, high about 250～450 millimeters, each energy-conservation adventitious shoot and branch of growing that land throws oneself on the ground to spread whereby, can develop into and dote on big strain clump, the bar shaped of leaf semi-cylindrical, long 10～20 millimeters, base portion has short distance, root system is short and small, is a kind of happiness sun plant, is born in rock seam place, sun-drenched low mountain more.
Stonecrop has excellent drought tolerance and extraordinary vitality.It belongs to succulent, and stem, leaf water content are high, and the sheet leaf drips, and the cuticula of its stem, leaf epidermis has the extraordinary characteristic that prevents water evaporates.Even on the roof of summer high temperature, the no rain of arid, under the situation of unrooted, can death in 30 days, still keep vigorous vitality.Because it is positive careless that stonecrop is a kind of happiness, the sunlight that its growth needs is abundant, the roof can fully satisfy its needs to sunlight; The stonecrop root system is short and small, require simply cultivating matrix, so it is cultivated by soilless culture method on the roof.The stonecrop happiness is grown thickly, and stem strain density is big, and every square metre can reach 8000～12000, and dense cauline leaf forms the ground quilt, has good heat preservation and insulation, and the roof temperature difference is reduced greatly, can not make the roof panel crack produce seepage because of expanding with heat and contract with cold.
No native cuttage is adopted in the soilless culture of stonecrop, belongs to vegetative propagation.Its concrete grammar is as follows:
1, prepare soilless substrate: soilless substrate can be selected a kind of or its mixture in weeds, leaf, sawdust, the rice husk etc. for use, forms through fermentation then.Also can select a kind of or its mixture in the soilless substrates such as sandstone building waste for use.
2, on flat roof, evenly lay the soilless substrate of 20～30 millimeters of one decks, under the temperature condition more than 10 ℃, the stonecrop more than 40 millimeters is inserted in the soilless substrate by spacing in the rows 200mm * 200mm.
3, water waters and spills to matrix drenchedly, and stonecrop gets final product growth and breeding, up to Cheng Cong.Generally need not nurse the growth of giving free rein to after the cultivation.
The present invention is according to the phytomorph and the biological nature of the uniqueness that stonecrop had, adopt soilless culture method to use it for roof greening, thereby the problems in the existing roof greening technology have been overcome, and become the easiest up to now, greening and heat insulation and preservation effect are best, the roof greening technology that cost and maintenance cost are minimum.This The Application of Technology will obtain fabulous society and economic benefit.
Claims (3)
1, the application of stonecrop on roof greening is characterized in that stonecrop planted on the roof and forms the Green Roof vegetation;
Stonecrop is cultivated by soilless culture method on the roof, and described soilless culture method is no native cuttage;
Described no native cuttage is to lay one deck soilless culture substrate on the roof, and stonecrop is inserted in the soilless substrate by certain spacing in the rows, and water waters to spill to matrix is drenched and gets final product.
2, the application of stonecrop according to claim 1 on roof greening is characterized in that a kind of or its mixtures of the soilless substrates such as weeds, leaf, rice husk and sandstone building waste after described soilless culture substrate can be selected fermentation for use.
3, the application of stonecrop according to claim 1 on roof greening, the temperature that it is characterized in that the stonecrop soilless culture is more than 10 ℃; The thickness of soilless substrate is 20～30mm; The stonecrop spacing in the rows is 150～300mm * 150～300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98118189A CN1077644C (en) | 1998-09-12 | 1998-09-12 | Application for roof planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98118189A CN1077644C (en) | 1998-09-12 | 1998-09-12 | Application for roof planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1210185A CN1210185A (en) | 1999-03-10 |
| CN1077644C true CN1077644C (en) | 2002-01-09 |
Family
ID=5225954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98118189A Expired - Fee Related CN1077644C (en) | 1998-09-12 | 1998-09-12 | Application for roof planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1077644C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1076578C (en) * | 1999-08-30 | 2001-12-26 | 程金龙 | Grassing method of greening roof |
| CN1105488C (en) * | 1999-11-20 | 2003-04-16 | 胡立明 | Plant growing nutrient base material and the method for cultivating sedum lineare Thunb on roof by using same |
| CN103012011B (en) * | 2012-12-11 | 2014-10-29 | 青岛冠中生态股份有限公司 | Plant growing matrix prepared by construction wastes |
| CN104273019B (en) * | 2014-09-29 | 2017-09-29 | 绿宜奇山西屋顶绿化有限公司 | A kind of red-spotted stonecrop plant roof greening dedicated substrate |
-
1998
- 1998-09-12 CN CN98118189A patent/CN1077644C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1210185A (en) | 1999-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100383345C (en) | Novel sand fixing method of terraneous nitrogen fixation blue algae | |
| CN101851987B (en) | Roof garden device with standard combination system and construction method thereof | |
| CN107996054A (en) | A kind of artificial algae skinning method suitable for arid and semi-arid area plant on sand land | |
| CN1176572C (en) | City trees and shrubs coverings | |
| CN1290967C (en) | Method for treating and controlling desertificated land | |
| CN1077644C (en) | Application for roof planting | |
| Thakor et al. | Review on greenwalls, a sustainable urban landscaping feature | |
| CN203514843U (en) | planting, cultivation and living garden economy integration house | |
| Mowla | Green roof concept for eco-sustainability in the context of Urban Dhaka | |
| El-Ahwal et al. | Methodology for the design and evaluation of green roofs in Egypt | |
| CN1105488C (en) | Plant growing nutrient base material and the method for cultivating sedum lineare Thunb on roof by using same | |
| Green | A guide to using plants on roofs, walls and pavements | |
| CN103790381B (en) | A kind of method of construction in aerial greenhouse | |
| CN1134498A (en) | Construction method for green leakage-proof energy-saving roof | |
| CN1291119C (en) | Production for roof plantation | |
| Ljubojević et al. | Rooftop fruit growing as a nature based solution to mitigate the climate change | |
| CN205830498U (en) | A kind of Combined roof afforestation vegetation layer culture medium structure | |
| CN1218622C (en) | Practical techn of greening roof with tubular-leaf kalanchoe laciniata | |
| Wan et al. | Research on ecological environment protection of mining area based on Yangquan No. 3 Mine | |
| CN221193275U (en) | Wind-proof sand-fixing structure | |
| CN103371094A (en) | Soilless-lawn ecological landscape floating island | |
| CN105794539A (en) | Plant greenhouse for achieving heat preservation through sludge fermentation in winter | |
| Gui et al. | Landscape design of rural rainwater utilization based on LID concept | |
| CN1283383A (en) | Method for planting green grass on roof | |
| Jesani et al. | Review of LCA of Passive Cooling by Green Roofing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1052488 Country of ref document: HK |