JPH0248687B2 - PARETSUTOOSHOSHITASHIBAFUNOSHOKUSEIKOHO - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for vegetating lawns using pallets, in particular lawns that can be constructed not only on the slopes of fences, road cuts, and embankments, but also on gardens, golf courses, and the rooftops of buildings. The purpose of this method is to be able to apply vegetation in a short period of time throughout the year, to be lightweight and transportable to any location, and to be able to do so by simply preparing the surface and arranging the pallets. It can be constructed, and after construction, the grass will begin to take root in a short period of time, creating a stable green environment.

The conventional turf construction method has been practiced for a long time, in which the turf is cut from the turf cultivation field into suitable sizes with soil attached to form turf blocks, which are then transported to the construction site, placed in rows, and pasted together. However, it takes a long time to grow grass in a grass field, and the planting period is limited, which makes it difficult to apply fertilizer after construction. It required water supply, etc., and even after construction was completed, a long curing period was required for the roots to adjust. In addition, this method of turfing cannot be used on slopes such as cut and embankment, and in the case of such slopes, a method of spraying mud mixed with turf seeds is used.
This also required large-scale spraying equipment and a long construction period, and it was difficult to ensure that grass would grow evenly over the entire surface.

As a result of extensive research into this type of grass vegetation, the applicant has developed a pallet with grass, which uses a pallet made of synthetic resin lattice plates molded into a dish shape, and spreads grass with culture soil on top of this pallet. We have developed a lawn vegetation construction method that can form a lawn surface by simply placing the pallets as a unit on the construction surface and fixing them with anchor nails to prevent the pallets from moving on slopes.

The construction method of the present invention will be explained with reference to the attached drawings.
FIG. 1 is a perspective view of a pallet 1 used in the present invention, which is formed into a dish shape using a grid-like mesh plate made of synthetic resin such as vinyl chloride. It is square in size, approximately 50 cm on each side, and the raised edge is approximately 3 cm. This pallet 1 is covered with grass 2 planted in culture soil 3 to form one unit of pallet A with grass.
form. Then, this unit of grass pallet A is placed on the construction surface after a simple surface treatment. Figure 2 shows an example of the construction method when the construction surface is flat, such as a garden or golf course, in which organic pine 4 is laid on the base surface G and exposed on the base surface. A lawn surface is formed by smoothing out the irregularities, lightly scattering sand 5 on it, stretching the net 6, and laying it out with the grass pallet A. Furthermore, when constructing on a slope, anchor nails 8 are driven in to prevent the pallets from sliding as shown in FIG. 3. 7 is joint soil.

The lawn surface formed in this way has grass that has already grown sufficiently through the cultivation soil on the pallet, so roots can be seen immediately after construction through pallet 1 and sheet 6, and the lawn surface becomes stable in a short period of time. ,
Furthermore, even if the base is a concrete surface, such as a rooftop, the roots of the grass 2 can be routed through the pallet 1 and into the sheet 6 by laying the organic sheet 6, without the need for any special soil mounding. A perfect grass surface is formed.

The grass used in the present invention may be either Japanese grass or Western grass, but Japanese grass is more suitable because it takes root better.

The lawn vegetation construction method of the present invention uses a pallet with grass as described above (a) Since the grass is constructed with cultivated soil that has already grown green, the grass will be completed by the time the construction is completed.

(b) The pallet is formed by a grid-like mesh board, and the grass with culture soil is integrated, so even if the grass dies, it can be replaced in units of pallets, and the minimum area is sufficient. In addition, in the case of a slope, driven anchor nails serve as footholds during construction.

(c) It is also possible to secure the pallets and distribute water by laying nets.

(d) When organic pine is laid on the construction surface, it has excellent water retention and geothermal heat retention, prevents soil from flowing out, and rots and becomes compost after a few years.
Also, when used on a rooftop, etc., the pine alone has the ability to spread the roots of grass and grow the grass without having to mound the soil.

One unit of the pallet with grass of the present invention is 50×50
cm, and the thickness to the tip of the grass is about 5 cm, making it easy to transport and construct.Even if the construction area is huge, such as on a slope, the construction method of the present invention can be used to
All you have to do is adjust the uneven surface of the cut earth with mats to make it stick to the ground, then sprinkle sand on top of it, spread the netting, and attach the pallets with grass, so the work can be done very efficiently. Furthermore, since pine is organic, it is composted and returned to the soil within a few years, which has the effect of creating close contact between the pallet and the earth, making it ideal for construction on steep slopes or in cold regions, and contributing to greening and environmental conservation. Moreover, even when installed on the roof, it provides a sufficient insulation effect indoors without affecting the load of the building, which is a special effect not seen in conventional grass vegetation construction methods.

[Brief explanation of drawings]

Figure 1 shows a perspective view of the pallet used in the construction method of the present invention, Figure 2 shows a side view of pallets with grass installed on a flat surface, and Figure 3 shows construction on a sloped surface. It is. 1...Pallet, 2...Sod, 3...Cultivating soil, 4
...Organic sheet, 5...Sand, 6...Net, 7
...anchor nail.

Claims (1)

[Scope of Claims] 1. A pallet with sod A, which is made by spreading grass with cultivation soil on a pallet formed into a dish shape using a synthetic resin mesh board, is one unit, and an organic mat is laid in advance on the construction surface. This lawn vegetation construction method using a pallet is characterized in that a thin layer of sand is spread on the net, a net is placed on top of the net, and the pallet A with grass is laid out on top of the net to form a lawn surface. 2 A pallet with turf A, which is made of a tray-shaped pallet made of synthetic resin lattice plates and covered with turf with culture soil, is considered as one unit, and an organic mat is laid in advance on the construction surface, and a thin layer is placed on top of it. 2. The lawn vegetation construction method using pallets according to claim 1, characterized in that sand is spread and nets are stretched, and the pallets A with grass are laid out on top of the nets and fixed with anchor needles.