JP2861852B2 - Slope greening method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope greening method.

[0002]

2. Description of the Related Art The applicant of the present invention relates to greening of slopes.
No. 60615 proposes a slope protection method and a vegetation box used therefor.

[0003]

Although the above proposal is effective, it is not preferable on a steep slope because the planted plant grows upward and inhibits the growth.

[0004] An object of the present invention is to provide a slope greening method suitable for greening a steep slope.

[0005]

According to the present invention, in a slope greening method, a plurality of cardboard cases filled with cultivated soil are installed in a row on a cross beam of a slope frame built on the slope. The corrugated cardboard cases where the eyes are engraved are arranged in a row so that the perforations face upward, reinforcing materials are installed in front of those corrugated cardboard cases, and mortar is placed in front of the corrugated cardboard cases where the reinforcing materials are installed. Is sprayed until it is flush with the cross beam, and then the perforation is broken to form an opening, and shrubs and flowers are planted on the soil inside the cardboard case.

[0006]

The mortar reinforcing material is a wire mesh or a punching metal.

[0008]

In the present invention, the planted plant grows upward through the hole in the upper surface of the cardboard case, so that it can grow well, protect the slope, and obtain an aesthetic appearance.

At this time, the cardboard case serves to secure the soil on the steep slope and protect the soil from the mortar. After the mortar is solidified, it rots and becomes soil.

[0010]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a cardboard case 1 which is a part of a structure. This corrugated cardboard case 1 has a frontage, depth and height of, for example, 40 cm and 25 c, respectively.
It is formed in a rectangular shape of m and 30 cm. One side in the height direction has a surface 2 installed on a slope, and the opposite side has a front surface 6 on a side on which a reinforcing material described later is provided.
A plurality (two in the illustrated example) is provided on one end surface, that is, the upper surface 3.
The circular perforation 4 is engraved.

Next, the mode of construction will be described. (1) Corrugated cardboard case installation step (FIGS. 2 and 5) A slope 10 is attached to a slope A having a steep slope having an inclination angle α of, for example, 70 °.
Has been built. The horizontal beam 11 and the vertical beam 12 of the frame 10
A plurality of (four in the illustrated example) corrugated cardboard cases 1 are filled on the cross beams 11 in the space 13 defined by and the inside is filled with 30 liters of soil or cultivated soil C in this example. They are installed in a row so that the slope A faces the soil B and the perforations 4 face upward. (2) Reinforcing Material Installation Step (FIGS. 3 and 5) A reinforcing material, that is, a wire net 14 or a punching metal (not shown) is installed on the front surface 6 of the four cardboard cases 1. (3) Mortar spraying step (FIGS. 4 and 5) The mortar 15 is sprayed on the front surface 6 of the corrugated cardboard case 1 on which the wire mesh 14 is installed until the mortar 15 is flush with the cross beam 11. (4) Planting process (Fig. 6) Break the perforations 4 and 4 of the cardboard case 1 and
And shrubs D and flowers are planted in the soil C inside. Since the portion of the circular hole 5 other than the portion through which the shrubs D pass is left as the upper surface 3, the light is shielded and weeds are prevented from growing.

The above-mentioned corrugated cardboard case 1 is used for holding the cultivated soil C against the soil B on the slope A, and
This is because the soil C is protected from 5 to prevent the soil C from causing a chemical change in the mortar 15, and after the mortar 15 solidifies, it rots and is preferable as soil. Therefore, the inner hole 4 is opened after the mortar is sprayed.

[0014]

As described above, according to the present invention, plants are planted in the upper opening of a corrugated cardboard case arranged on a stairway cross beam of a steep slope, and a plant which grows upward is suitably grown. The surface can be greened.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a cardboard case.

FIG. 2 is a front view illustrating a cardboard case installation process.

FIG. 3 is a front view illustrating a reinforcing member installation step.

FIG. 4 is a front view illustrating a mortar spraying step.

FIG. 5 is a vertical sectional view of FIG. 4;

FIG. 6 is a front view illustrating a planting step.

[Explanation of symbols]

 A: Slope B: Soil C: Cultivation D: Shrubs α: Incline angle 1: Corrugated cardboard case 2: Surface part 3: Upper surface 4: Perforation 5 ... circular hole 6 ... front surface 10 ... legal frame 11 ... horizontal beam 12 ... vertical beam 13 ... space 14 ... wire mesh 15 ... mortar

Claims (1)

(57) [Claims] 1. A slope greening method in which a plurality of corrugated cardboard cases filled with cultivated soil are installed in a row on a cross beam of a legal frame built on a slope, a corrugated cardboard case in which perforations are cut is used. Install them in rows so that their perforations face upward, and install reinforcements on the front of those cardboard cases,
Spray mortar on the front of the cardboard case with the reinforcing material until it is flush with the cross beam, then break the perforation to form an opening, and plant shrubs and flowers on the cultivation inside the cardboard case A slope revegetation method characterized by: