WO1997007662A1 - Procede de production d'un revetement pour creation d'espaces verts et revetement obtenu a l'aide dudit procede - Google Patents

Procede de production d'un revetement pour creation d'espaces verts et revetement obtenu a l'aide dudit procede Download PDF

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Publication number
WO1997007662A1
WO1997007662A1 PCT/EP1996/003808 EP9603808W WO9707662A1 WO 1997007662 A1 WO1997007662 A1 WO 1997007662A1 EP 9603808 W EP9603808 W EP 9603808W WO 9707662 A1 WO9707662 A1 WO 9707662A1
Authority
WO
WIPO (PCT)
Prior art keywords
mat
greening
carpet
plants
fibers
Prior art date
Application number
PCT/EP1996/003808
Other languages
German (de)
English (en)
Inventor
Hans Gilgen
Original Assignee
Hans Gilgen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hans Gilgen filed Critical Hans Gilgen
Publication of WO1997007662A1 publication Critical patent/WO1997007662A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
    • 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
    • A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/10—Pre-cultivated sod or turf; Apparatus therefor
    • 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

Definitions

  • the invention relates to a method for producing a greening carpet and to a greening carpet according to claim 1 or 14.
  • lawn turfs which consist of a peeled layer of soil and are pre-cultivated with the lawn. Pre-cultivation is carried out by sowing the lawn on a cultivation area. During the cultivation period, e.g. Is 1 to 1.5 years, the lawn is to be watered, fertilized, treated against weeds and with fungicides and pesticides and cut, e.g. once or twice a week. It must also be ensured that a sufficient lawn area of pre-cultivated lawn is available so that lawn sods of sufficient size can be peeled and delivered and laid when an order is placed.
  • a lawn turf area corresponding to the size of the ordered area is peeled, rolled, transported to the installation site and laid to a thickness of several centimeters.
  • the invention has for its object to provide a method for producing a greening carpet and a greening carpet in which a quick and inexpensive production of the greening carpet or the greening or renovation of a greening area, in particular lawn area, is possible. This object is solved by the features of claims 1 or 13.
  • the plants preferably lawn plants, that is to say grass
  • a pre-made mat As a result, better growth and cultivation conditions can be created, so that the greening carpet can be produced more easily, more quickly and more cost-effectively, and also with better quality. The latter encourages the lawn to grow on the ground.
  • the invention is based on the endeavor to shorten the pre-cultivation time to such an extent that the time and cultivation effort is substantially reduced.
  • the pre-cultivation period should be ended when the roots of the plants are not yet matted and / or their length does not exceed the thickness of the mat and / or the plants have reached the growth size of the first cut.
  • the plants are on the one hand very growth-intensive and therefore suitable to continue growing in the existing soil at the place of installation.
  • the roots are able to grow faster and more safely at the new location, which means that the lawn suffers less and can continue to grow healthily.
  • the pre-cultivation time can thus be reduced to a fraction of the pre-cultivation time required in the known method.
  • the available pre-cultivation area can also be better utilized, and greening carpets can thus be produced more efficiently, more efficiently and therefore more cost-effectively.
  • the pre-cultivation period before or after the first cut of the plants and to transport the green carpet or carpets to the installation site and to lay them there.
  • the cut and the associated time and cost can be saved.
  • the greening carpet takes up less space and can be stacked or rolled up in a smaller space, since there is no cut waste.
  • the mat is also advantageous to have the mat ready as a prefabricated part and to use it for pre-cultivation.
  • the mat should expediently be stored dry and, according to claim 7, only be watered after laying on a smooth surface. This measure makes it easier to lay out the mat.
  • a material which contains about 0.3% organically bound divalent iron (Fe + +) is suitable for a mat according to the invention, in particular in the form of natural fibers, as is the case with cotton.
  • organically bound divalent iron Fe + +
  • luminous bacteria develop that create a climate with a natural fungicidal effect in the mat. Treatment with pesticides against fungal diseases is unnecessary, which further simplifies greening and leads to a non-toxic, healthy water balance.
  • the seeds of the plants can be added to the mat before or after laying. Sowing the seed can advantageously be carried out after laying out the associated mat, which forms a sowing surface with its top in the laid-out position. Another advantage is to sow immediately before or after watering the mat. This improves the adhesion of the seeds to the mat.
  • a film forms a water-impermeable separating layer, which releases moisture to the Prevents underlay and thus helps to maintain a good growth climate in the mat.
  • the green carpet or carpets can then also be rolled out on the floor to be greened in a simple and easy-to-use manner.
  • the greening carpet is less mechanically stressed and strained when it is removed and when it is laid out. Because of the thin dimensioning of the mat according to the invention, it is particularly well suited to be rolled up.
  • cooling is particularly advantageous according to claim 13 to cool or deep-freeze the fully cultivated greening carpet, e.g. down to about -25 ° C if it cannot be installed, e.g. due to delayed completion of the construction site.
  • cooling is also fundamentally advantageous because it enables production in stock and independent operation of the cultivation system.
  • the mat Due to the reduction in the substantial living space according to the invention, the mat can be made much thinner than would be necessary over a longer period of time in the known pre-cultivation. It is particularly advantageous if the mat is not thicker than 10 mm, in particular not thicker than 6 mm, in the moist or dry state. With such a configuration, there is no need to remove the floor before laying the mat in order to arrange the mat at the existing surface level. Rather, the mat can be placed on the existing floor area. A level difference of 10 mm, in particular 5 to 6 or 7 mm, of the mat above the existing floor level is negligible and harmless. In addition, this configuration leads to a reduced weight for the mat. Due to the aforementioned low thickness of the mat, it is also possible to lay the mat overlapping with an existing greening area or an adjacent mat, since the resulting step is negligible.
  • Figure 1 is a green carpet according to the invention formed by planting a mat during its manufacture in vertical section.
  • FIG. 2 shows the greening carpet as a partially rolled-up individual part in a side view
  • Fig. 3 shows the use of a greening carpet for greening an embankment.
  • the mat 1 according to the invention has the shape of a strip or an elongated web of rectangular shape, preferably of about 1 m in width and several, e.g. up to about 50 m in length.
  • the thickness of the mat 1, i.e. the thickness without the plants 2 is about 3 to 10 mm, in particular about 5 to 7 mm in the dry or moist state.
  • the mat 1 consists of coherent organic, in particular vegetable fibers, which form a carrier material 3 made of natural, rotten material.
  • Cohesion of the fibers can be due to a cotton-like, preferably solidified cohesion, • a tangle of fibers or a loose one in particular
  • Nonwoven or needled nonwoven is also suitable as a mat material.
  • the mat is also suitable as a mat material.
  • 1 is or is provided with an abundant supply of natural nutrients, in particular with nutrients in slow-flowing form when the nutrients are released over a correspondingly longer period of time.
  • the mat 1 described so far is a prefabricated part which, according to the following description, is produced or completed for a greening carpet 4 covered with the plants 2.
  • the mat 1 is placed on a base 5 with a horizontal dense and smooth surface 6.
  • the size of the surface 6 is preferably larger than the width and possibly also the length of the mat 1, so that a plurality of mats 1 can be placed next to one another on the base 5 and can be completed to green carpets 4.
  • Underlay 5 can e.g. to act as a concrete slab.
  • plant seeds in the present embodiment lawn seeds
  • the seed can be sown after laying mat 1.
  • a necessary moistening of the mat 1 can be carried out before or after sowing using a suitable irrigation system. Due to the fibrous surface structure of the mat 1, the lawn seed is given a satisfactory positioning on the mat 1, which is further improved by the moistening. Possibly. the connection between the mat 1 and the seed can be improved by gently pressing it from above.
  • Necessary nutrients for the growth of the plants 2 can be present in the mat 1 or on the fibers thereof or introduced by prefabrication or can be supplied to the mat 1 after it has been placed on, for example by sprinkling on or in the case of irrigation as liquid fertilizer.
  • the pre-cultivation of the plants 2 takes place outdoors or preferably in a building or greenhouse 8, in which a climate (possibly heating, ventilation, temperature, air humidity) that is favorable for growth can be maintained regardless of the season. After sowing or watering, the seeds germinate and the plants 2 that form in grow while maintaining a favorable moisture in the mat 1.
  • a climate possibly heating, ventilation, temperature, air humidity
  • the growing roots of the plants 2 lead to an additional interlacing and stabilization of the fiber structure of the mat 1.
  • the strength of the mat 1 therefore only needs to be so large in its initial stage that it keeps the relatively dry and therefore light mat 1 together when placed on it guaranteed on the pad 5. Due to the rooting of the plants 2 there is an automatic attachment or stabilization of the mat 1, so that this can also be handled in consideration of its weight gain due to the moistening and the plants 2 in a manner to be described without damaging the mat 1 Example by zenissen.
  • the greening carpet 1 After a growth period of about 1 to 4 weeks, the greening carpet 1 is ready to be used. The length of this growing season depends on the more or less favorable climate in this growing period.
  • the lawn plants 2 are then suitable for laying at the place of installation and then taking place in the ground without survive significant damage when they are in the growth stage of the first cut, which will be calmed after about 4 weeks of growth.
  • the removal of the greening carpet 4 from the base 5 is also problem-free because the roots of the plants 2 can easily be lifted off due to the presence of the film 7 or a smooth surface 6 of the base 5 without having to be torn off and damaged.
  • embankments 9 can also be greened very advantageously with greening carpets 4 according to the invention.
  • the greening carpets 4 are preferably arranged next to one another in an upright position. They can be placed side by side and unrolled from above. The length of the greening carpets 4 can be cut or determined before or after laying. If necessary, the embankment area must be prepared and leveled in terms of an earth structure before laying it out.
  • greening carpets 1 according to the invention can be coordinated with their demand and order, since there is a relatively short period of time between growing the plants 2 and completing the usable greening carpets 1. With the invention, an order can be carried out within 1 to 4 weeks. It is therefore not necessary to produce green carpets 1 on Vonat. Overproduction, fertilization, pesticides, fungicides, mowing and cutting waste can thus be saved. Moreover The invention enables the greening carpets 1 to be produced on a much smaller site, for example only 1/10 of the site size required in the prior art. Transport costs, removal or excavation costs, laying time and early use or a brief interruption in the use of a lawn are also provided.
  • the invention is basically suitable for greening plants of all kinds. It is particularly suitable for greening lawns, in particular for sports fields, such as Football fields or golf courses, which in many cases require quick construction or renovation.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cultivation Of Plants (AREA)

Abstract

L'invention concerne un procédé de production d'un tapis de création d'espaces verts, qui comprend les étapes suivantes: a) préparer une natte (1) poreuse ou propice à l'enracinement, b) placer ladite natte (1) sur un fond (5, 7) lisse, c) planter ou placer des graines dans/sur ladite natte (1), notamment des graines de gazon, d) humidifier la natte (1), e) mettre en pré-culture en laissant les plantes pousser pendant une durée déterminée et/ou jusqu'à ce qu'elles atteignent une hauteur prédéfinie et/ou que leurs racines aient une certaine longueur, f) enlever la natte conjointement avec les plantes qui ont poussé dessus, qui constitue le revêtement pour création d'espaces verts, terminé, l'étape c) pouvant également intervenir avant l'étape b) ou après l'étape d); l'étape d) pouvant également intervenir avant l'étape b).
PCT/EP1996/003808 1995-08-31 1996-08-29 Procede de production d'un revetement pour creation d'espaces verts et revetement obtenu a l'aide dudit procede WO1997007662A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19532173A DE19532173A1 (de) 1995-08-31 1995-08-31 Verfahren zur Herstellung eines Begrünungsteppichs und Begrünungsteppich
DE19532173.1 1995-08-31

Publications (1)

Publication Number Publication Date
WO1997007662A1 true WO1997007662A1 (fr) 1997-03-06

Family

ID=7770930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/003808 WO1997007662A1 (fr) 1995-08-31 1996-08-29 Procede de production d'un revetement pour creation d'espaces verts et revetement obtenu a l'aide dudit procede

Country Status (2)

Country Link
DE (1) DE19532173A1 (fr)
WO (1) WO1997007662A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU738632B2 (en) * 1997-06-06 2001-09-20 Technology Licensing Corp. Stabilized turf for athletic field
US6395958B1 (en) 1997-03-06 2002-05-28 Infigen, Inc. Method of producing a polypeptide in an ungulate
AU769873B2 (en) * 1997-06-06 2004-02-05 Technology Licensing Corp. Stabilized turf for athletic field

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109863945A (zh) * 2019-04-24 2019-06-11 黄靖钦 一种环保草毯的生产方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231416A1 (fr) * 1986-02-05 1987-08-12 Wolfgang Behrens Elément de végétation biologique et procédé de fabrication d'un tel élément ainsi que procédé de verdissage de façades
DE4135714A1 (de) * 1991-10-30 1992-06-04 Gefa Produkte Fabritz Gmbh Wasserspeichernde bodenschutz- oder erosionsschutzmatte
US5301466A (en) * 1992-08-07 1994-04-12 Egan Michael A Production of sod using a soil-less sand based root zone medium
EP0706753A1 (fr) * 1994-10-13 1996-04-17 Wolfgang Behrens Tapis de laine de roche hygroscopique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231416A1 (fr) * 1986-02-05 1987-08-12 Wolfgang Behrens Elément de végétation biologique et procédé de fabrication d'un tel élément ainsi que procédé de verdissage de façades
DE4135714A1 (de) * 1991-10-30 1992-06-04 Gefa Produkte Fabritz Gmbh Wasserspeichernde bodenschutz- oder erosionsschutzmatte
US5301466A (en) * 1992-08-07 1994-04-12 Egan Michael A Production of sod using a soil-less sand based root zone medium
EP0706753A1 (fr) * 1994-10-13 1996-04-17 Wolfgang Behrens Tapis de laine de roche hygroscopique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395958B1 (en) 1997-03-06 2002-05-28 Infigen, Inc. Method of producing a polypeptide in an ungulate
US6603059B1 (en) 1997-03-06 2003-08-05 Infigen, Inc. Method of cloning animals
AU738632B2 (en) * 1997-06-06 2001-09-20 Technology Licensing Corp. Stabilized turf for athletic field
AU769873B2 (en) * 1997-06-06 2004-02-05 Technology Licensing Corp. Stabilized turf for athletic field

Also Published As

Publication number Publication date
DE19532173A1 (de) 1997-03-06

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