JP2002167766A - Vegetation gabion and slope face structure using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vegetation gabion realizing both strengthening and vegetation of a slope face, and finish it as a noninorganic design, and a slope face structure using this vegetation gabion. SOLUTION: In this vegetation gabion, a partition body 5 is arranged near a front part 3 in a wire net gabion body 2, a water permeable, water insoluble and sediment nonpassable mat 6 is arranged in line in a lining state on at least the front part 2a side, the bottom surface 2c side and the partition body 5 side in the front part 3 with this partition body 5 as a boundary, a sediment housing space part 7 is formed in the mat 6, and a stone housing space part 8 is formed in a rear part 4. In this slope face structure, by using the vegetation gabion 1, sediment 15 is housed in the sediment housing space part 7, stones 16 are housed in the stone housing space part 8, respectively, and are stacked in a multistage shape in a stairs state of revealing a part or the whole of an upper surface of the front part 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a vegetation cage and a slope structure using the vegetation cage.

[0002]

2. Description of the Related Art For example, a wire basket basket used for strengthening a slope of a river includes a stone basket type basket that is packed with stones. The slope constructed with this stone cage has the appearance of wire mesh and stones exposed, is finished in an inorganic design, and cannot be vegetated with wire mesh and stones. Also,
In the stone basket type, the opening edge of the basket body may be deformed at the time of stone filling, in order to prevent this, the opening edge is stuffed with a single pipe etc. Single tube has been removed. Therefore, the work of attaching and detaching a single pipe is troublesome and troublesome, resulting in a decrease in the efficiency of the entire slope construction work.

[0003]

The first object of the present invention is to provide a vegetation basket that can realize both non-inorganic designs by realizing both slope enhancement and vegetation. Furthermore, there is no deformation of the opening edge to be packed with stones, and there is no work of attaching and detaching a single pipe, and also a vegetation basket that is strong against boulders. A vegetation basket that can be finished into a design, fourthly, a vegetation cage that has a high buckling strength of the rising surface and is hardly deformed in the vertical direction. A sixth aspect is to provide a slope structure having a high structural strength as a multi-stack structure, and a seventh aspect is to further provide a slope structure having a high partition strength between earth and sand and stone.

[0004]

According to the present invention, in order to achieve the above-mentioned object, in a vegetation basket, a partition member is disposed near a front portion in a basket made of wire mesh, and the partition member is used as a boundary in the front portion. At least on the front side, the bottom side, and the partition body side, a water-permeable and water-insoluble mat through which earth and sand cannot pass is lined up, and an earth and sand storage space is formed inside the mat. A storage space is formed. Further, the vegetation basket of the present invention is characterized in that reinforcing members made of thinned wood are arranged on each of four sides on the front surface of the wire mesh basket main body. Further, the vegetation basket of the present invention is characterized in that the mat is a vegetation mat to which seeds are attached. Further, the vegetation basket of the present invention is characterized in that a plurality of reinforcing wires made of high-strength plated steel wire in the vertical direction are arranged on the rising surface portion and / or the partition body of the wire mesh basket main body. In the slope structure using the vegetation cage of the present invention, the above-mentioned vegetation cage is used to store earth and sand in the earth and sand storage space and stone in the stone storage space, respectively, and a part of the front upper surface or It is characterized by being multi-tiered in a stair-like shape, all of which are exposed. Further, the slope structure of the present invention is characterized in that the partition body in the vegetation basket of each step has a slope substantially equal to the slope angle and a straight line from the top to the bottom. Further, the slope structure of the present invention is characterized in that the partition bodies in the vegetation baskets of each stage are connected to each other.

The cage made of wire mesh in the present invention is made of a wire mesh made of a plated steel wire, a wire mesh made of a plated iron wire, or a wire mesh made by appropriately combining a plated steel wire and a plated iron wire. There may be. The partition body is
It is a wire mesh or a water-permeable and water-insoluble member that can partition the inside of the basket body back and forth, and may have the same slope or vertical shape as the slope angle of the slope to be constructed. The mat is a member that is permeable and immiscible and impervious to earth and sand, for example, cloth such as hemp, felt, and the like, and may be in any of a form where seeds are attached and a form where seeds are not attached. In the case of a mat having no seeds attached thereto, a combination with an embodiment in which seeds are mixed in earth and sand described later is preferable. This mat is lined at least on the front side, the bottom side, and the partition side in the front part of the basket body. A mode in which the front side and the bottom side, the partition body side, and one of the left and right side parts in the front part of the basket body are lined with each other, or b. A mode in which all surfaces in the front part of the basket main body, that is, the front surface side, the bottom surface side, the partition body side, and the left and right side surfaces are all lined up may be used. The former is suitable for the construction of the middle part of the slope in the flow direction, and the constructions a and b are suitable for the construction of the middle part or the end of the slope in the flow direction. The earth and sand contained in the earth and sand space may be in an embodiment in which seeds are not mixed or in an embodiment in which seeds are mixed. Reinforcement members made of thinned wood are arranged on each side of the front part of the basket main body, but are further arranged vertically or horizontally at an intermediate part of the front part, which may occur at a rapid flow point. You may make it prevent the damage of the basket front part by a boulder beforehand.
In addition, a reinforcing member may be provided on the side surface of the basket body located at the end of the river in the flow direction to protect the cage from boulders. Further, in order to enhance the strength of the slope structure by the vegetation cage, a pile may be provided in parallel, or the pile may be shared by left and right reinforcing members long downward. The reinforcing wire made of a high-strength plated steel wire has twice or more the tensile strength as compared with a plated iron wire.

[0006]

FIG. 1 shows an embodiment of a vegetation basket according to the present invention. In the vegetation basket 1, a partitioning member 5 is disposed inside a wire mesh basket body 2 near a front portion 3. With the partition 5 as a boundary, the front surface 2a side and the bottom surface 2
On the c-side and the partition 5 side, a vegetation mat 6 which is permeable and water-insoluble and impervious to earth and sand is provided along the lining, and a sediment storage space 7 is provided inside the vegetation mat 6 with an upper opening 7a.
In the rear part 4, the stone storage space 8 is formed so that the broken stone 16 can be received from the upper opening 8a. The partition body 5 is made of welded wire mesh,
It is formed so as to have the same inclination angle as the slope angle of the slope to be constructed. The left and right side edges are integrated with the left and right side surface portions 2b of the basket body 2, the lower edge is integrated with the bottom surface portion 2c, and each is integrated with a coupling tool such as a coupling coil. Connected. The size of the mesh of the wire mesh forming the basket main body 2 and the partition body 5 is set so that the split stone 16 cannot pass through.

The earth and sand storage space 7 has an upper opening 7a formed in the rear half of the upper surface and a wire mesh cover 9 disposed in the front half of the upper surface, and the upper opening 7a and the cover 9 are formed. The earth and sand can be stored in the earth and sand storage space 7 from above. The front-rear width of the cover 9 is formed so that the cover 9 occupies at least the exposed portion of the front part 3 when the vegetation baskets 1 are stacked in multiple steps. This cover 9
Is integrally formed by bending the upper edge of the front surface 2a of the basket main body 2 rearward and horizontally. Further, the cover 9 may be formed separately.

A left reinforcing member 10 and a right reinforcing member 11 extend along the left and right outer sides of the front portion 2a of the wire mesh basket main body 2, and an upper reinforcing member 12 is connected between upper ends of the left and right reinforcing members 10, 11. 14 and a lower reinforcing member 13 between the lower ends of the left and right reinforcing members 10 and 11 inside the lower edge of the front part 3.
Are fixedly connected by the connecting tool 14. The left and right and upper and lower reinforcing members 10, 11, 12, 13 are formed of a thinned material, and the connecting tools 14 are bolts and nuts. Vegetation mat 6
Is made of fabric, and is formed by attaching seeds to the dough,
It is made to germinate by being exposed to rainwater after construction.

FIG. 2 illustrates another embodiment of the vegetation basket according to the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 1, the common configuration is used. The description will be omitted by applying the same reference numerals, and different configurations will be described. The partition body 5 forms a connecting portion 5b that extends upward from the upper end of the vertical rod 5a and then turns forward, and the lower end of the partition body 5 in the upper-stage vegetation basket 1, which will be described later with reference to the slope structure of FIG. Can be connected to each other by the fixing member 5c and the connecting member 18. Although not shown, the connecting portion 5b is formed by extending upward from the upper end of the vertical rod 5a and then bending backward, and in a form in which the folded ends of the vertical rods 5a are connected to each other. Either one may be used, and the connecting portion 5b may be in a ring-like form through which the connecting member 18 can penetrate.

FIG. 3 illustrates another embodiment of the vegetation basket according to the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 2, the common configuration is used. The description will be omitted by applying the same reference numerals, and different configurations will be described. On the front part 2a, the left and right side parts 2b, and the rear part 2d of the wire mesh basket main body 2, a plurality of reinforcing wires 19 made of high-strength plated steel wire in the vertical direction are arranged at equal intervals in width. is there.

FIG. 4 illustrates another embodiment of the vegetation basket of the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 3, the common configuration is employed. The description will be omitted by applying the same reference numerals, and different configurations will be described. The upper reinforcing member 12 is located at the upper edge inside the front portion 2a, and the left and right ends of the upper reinforcing member 12 are connected and fixed by the connecting tool 14 with the left and right reinforcing members 10, 11 sandwiching the front portion 2a. It is.

FIG. 5 illustrates a slope structure using the vegetation cage of FIG. 1 as an embodiment of the slope structure of the present invention. In each of the vegetation baskets 1 constructed on the foundation stone basket 17, the cover 9 on the front part 3 upper surface front side of each stage of the vegetation basket 1 is exposed, and each partition body 5 is almost equal to the slope angle of the slope. Are stacked in a multi-tiered manner in a stepped shape having a slanted shape and a straight line from the uppermost stage to the lowermost stage. The upper and lower parallel reinforcing members 1 of the upper and lower vegetation baskets 1
The lower reinforcing member 2 and the lower reinforcing member 13 are connected integrally by connecting their intermediate portions with a connecting member 20 such as a bolt and a nut. Similarly, several intermediate portions between the thinned wood upper rod portion 17a of the foundation stone basket 17 and the lower reinforcing member 13 of the upper vegetation basket 1 of the stone basket 17 are connected to the connecting members 2 such as bolts and nuts.
They are connected at 0 and connected together. The earth and sand storage space 7 of the front part 3 of the vegetation basket 1 of each stage is filled with earth and sand 15.
Are stored, and a crushed stone 16 is stored in the stone storage space 8 of the rear part 4. The earth and sand 15 is stored in the vegetation mat 6 and does not flow out to the rear part 4 side and the outside.
Is not spilled out to the front part 3 side and the outside because of the wire mesh. The upper reinforcing member 12 stops earth and sand piled up between the upper stage and the front edge of the vegetation basket 1 so as to promote vegetation in the same portion. In addition, a vegetation mat 6 to which seeds are attached may be arranged on the exposed front part 3.

FIG. 6 illustrates a slope structure using the vegetation cage shown in FIG. 3 as an embodiment of the slope structure according to the present invention. In each of the vegetation baskets 1 constructed on the foundation stone basket 17, the cover 9 on the front part 3 upper surface front side of each stage of the vegetation basket 1 is exposed, and each partition body 5 is almost equal to the slope angle of the slope. Are stacked in a multi-tiered manner in a stepped shape having a slanted shape and a straight line from the uppermost stage to the lowermost stage. The upper and lower parallel reinforcing members 1 of the upper and lower vegetation baskets 1
The lower reinforcing member 2 and the lower reinforcing member 13 are connected integrally by connecting their intermediate portions with a connecting member 20 such as a bolt and a nut. Similarly, the middle part of both the thinned wood upper rod portion 17a of the foundation stone basket 17 and the lower reinforcing member 13 of the upper vegetation basket 1 of the stone basket 17 is connected by a connector 20 such as a bolt and a nut. And are integrally connected. The earth and sand storage space 7 at the front part 3 of the vegetation basket 1 at each stage stores earth and sand 15, the stone storage space 8 at the rear part 4 stores the split stone 16, and the lower vegetation basket. 1 is connected to a fixed part 5c at the lower end of the partition 5 in the upper vegetation basket 1 by a connecting member 18 such as a wire, and the partition 5 of each step is integrated with each other via the bottom part 2c. Connected. The earth and sand 15 is contained in the vegetation mat 6 and does not flow out to the rear part 4 and the outside, and the broken stone 16 is blocked by the wire mesh and does not spill out to the front part 3 and the outside. Upper reinforcement member 1
Numeral 2 blocks earth and sand piled up between the front edge of the upper vegetation basket 1 and encourages vegetation in the same portion. In addition, a vegetation mat 6 to which seeds are attached may be disposed on the exposed front part 3.

FIG. 7 illustrates a slope structure using the vegetation basket shown in FIG. 3 and the vegetation basket shown in FIG. 4 as an embodiment of the slope structure of the present invention. Each of the vegetation baskets 1 constructed on the foundation stone basket 17 is constituted by the vegetation basket 1 of FIG. 4 at the uppermost stage and the vegetation basket 1 of the mode of FIG. 3 at the middle stage and the lower stage. A portion of the cover 9 on the front side of the front part 3 of the vegetation basket 1 is exposed, and each partition 5 has a slope substantially equal to the slope angle and a straight line from the top to the bottom. They are stacked in steps. Also,
The upper and lower parallel reinforcing members 12 and 13 in the upper and lower vegetation baskets 1 are connected at their intermediate portions by connecting members 20 such as bolts and nuts to be integrally connected. Similarly, the middle part of both the thinned wood upper rod portion 17a of the foundation stone basket 17 and the lower reinforcing member 13 of the upper vegetation basket 1 of the stone basket 17 is connected by a connector 20 such as a bolt and a nut. And are integrally connected. The earth and sand storage space 7 at the front part 3 of the vegetation basket 1 at each stage stores earth and sand 15, the stone storage space 8 at the rear part 4 stores the split stone 16, and the lower vegetation basket. 1 is connected to a fixed part 5c at the lower end of the partition 5 in the upper vegetation basket 1 by a connecting member 18 such as a wire, and the partition 5 of each step is integrated with each other via the bottom part 2c. Connected. The earth and sand 15 is contained in the vegetation mat 6 and does not flow out to the rear part 4 and the outside, and the broken stone 16 is blocked by the wire mesh and does not spill out to the front part 3 and the outside. Upper reinforcement member 1
Numeral 2 blocks earth and sand piled up between the front edge of the upper vegetation basket 1 and encourages vegetation in the same portion. In addition, a vegetation mat 6 to which seeds are attached may be disposed on the exposed front part 3.

FIG. 8 illustrates a slope structure using the vegetation cage of FIG. 4 as an embodiment of the slope structure of the present invention. In each vegetation basket 1 constructed on the foundation stone basket 17, the front cover 3 upper surface front part 9 of each stage of the vegetation basket 1 is exposed, and each partition body 5 is almost equal to the slope angle of the slope. Are stacked in a multi-tiered manner in a stepped shape having a slanted shape and a straight line from the uppermost stage to the lowermost stage. In addition, a middle part of both the thinned wood upper rod portion 17a of the foundation stone basket 17 and the lower reinforcing member 13 of the upper vegetation basket 1 of the stone basket 17 is connected by a connector 20 such as a bolt and a nut. And are integrally connected. The earth and sand storage space 7 at the front part 3 of the vegetation basket 1 at each stage stores earth and sand 15, the stone storage space 8 at the rear part 4 stores the split stone 16, and the lower vegetation basket. 1 is connected to a fixed part 5c at the lower end of the partition 5 in the upper vegetation basket 1 by a connecting member 18 such as a wire, and the partition 5 of each step is integrated with each other via the bottom part 2c. Connected. The earth and sand 15 is contained in the vegetation mat 6 and does not flow out to the rear part 4 and the outside, and the broken stone 16 is blocked by the wire mesh and does not spill out to the front part 3 and the outside. In addition, a vegetation mat 6 to which seeds are attached may be disposed on the exposed front part 3.

FIG. 9 illustrates another embodiment of the slope structure according to the present invention. The vegetation basket 1 used in the slope structure has basically the same structure as that of FIG. Since they have the same configuration, the description of the common configuration will be omitted by applying the same reference numerals, and different configurations will be described. The vegetation basket 1 has a partition body 5 vertically disposed closer to the front part 3 than substantially in the center of the basket. Each of the vegetation baskets 1 constructed on the foundation stone basket 17 is stacked in multiple steps in a step-like manner in which the cover 9 on the front side of the front part 3 of the vegetation basket 1 in each step is exposed. . Further, the upper and lower parallel reinforcing members 12 and 13 in the upper and lower vegetation baskets 1 are integrally connected by connecting the intermediate portions of both with connecting members 20 such as bolts and nuts. Similarly, the middle part of both the thinned wood upper rod portion 17a of the foundation stone basket 17 and the lower reinforcing member 13 of the upper vegetation basket 1 of the stone basket 17 is connected by a connector 20 such as a bolt and a nut. And are integrally connected. The earth and sand storage space 7 in the front part 3 of each step accommodates earth and sand 15, and the stone storage space 8 in the rear part 4 accommodates split stones 16. The earth and sand 15 is contained in the vegetation mat 6 and does not flow out to the rear part 4 and the outside, and the broken stone 16 is blocked by the wire mesh and does not spill out to the front part 3 and the outside. Also,
A vegetation mat 6 to which seeds are attached may be disposed on the exposed front part 3.

FIG. 10 illustrates another embodiment of the slope structure according to the present invention. The vegetation basket 1 used in the slope structure has basically the same structure as that of FIG. Since they have the same configuration, the description of the common configuration will be omitted by applying the same reference numerals, and different configurations will be described. The vegetation basket 1 is formed such that the partition body 5 rises from the lower edge of the front part 2a in an inclined manner having the same angle as the slope angle of the slope, and the vegetation mat 6 is placed in the front part 3 having a substantially V-shaped cross section. In addition, a soil storage space 7 is formed in the vegetation mat 6. A cover member 9 made of wire mesh is provided on the top of the earth and sand storage space 7 so that the earth and sand can be stored in the earth and sand storage space 7 through the mesh of the cover body 9. The vegetation basket 1 is formed excluding the left, right, upper and lower reinforcing members 10, 11, 12, and 13. Each vegetation basket 1 constructed on the foundation stone basket 17 formed excluding the upper rod portion 17a has a cover 9 on the front part 3 upper surface front side in each stage of the vegetation basket 1 exposed. It is stacked in a staircase where you are. Front of each stage 3
The earth and sand storage space 7 accommodates earth and sand 15, and the stone storage space 8 at the rear 4 accommodates split stones 16. The earth and sand 15 is contained in the vegetation mat 6 and does not flow out to the rear part 4 and the outside, and the broken stone 16 is blocked by the wire mesh and does not spill out to the front part 3 and the outside. In addition, a vegetation mat 6 to which seeds are attached may be arranged on the exposed front part 3.

FIG. 7 shows a method of constructing the above-described slope structure.
In the following description, the vegetation basket 1 is placed on the foundation stone basket 17, and is located between the upper rod portion 17 a made of thinned wood and the lower reinforcing member 13 in the vegetation basket 1. After the parts are connected and integrally connected by a connecting tool 20 such as a bolt and a nut, the split stone 16 is stored in the stone storage space 8 of the rear part 4, and the earth and sand 15 is stored in the earth and sand storage space 7. Next, the upper vegetation basket 1 is placed on the lower vegetation basket 1 which has been packed with stone and earth and sand.
Are placed so that the inclined partition bodies 5 of both stages are linearly connected and the front half of the front part 3 of the lower vegetation basket 1 is exposed, and the lower connecting portion 5b and the upper fixing portion 5c are arranged. Are connected to each other by a connecting member 18, and the upper and lower parallel reinforcing members 12 and 13 of the upper and lower vegetation baskets 1 are connected at their intermediate portions by connecting members 20 such as bolts and nuts. After being integrally connected, the split stone 16 is stored in the stone storage space 8 of the rear part 4 and the earth and sand 15 is stored in the earth and sand storage space 7. Hereinafter, a step of placing the upper-stage vegetation basket 1 on the lower-stage vegetation basket 1, a step of connecting both the upper reinforcing member 12 and the lower reinforcing member 13 in the upper and lower vegetation baskets 1, a split stone 16 and earth and sand A slope is constructed by repeating the 15 storing steps.

The vegetation basket 1 illustrated in each figure is merely an example, and as another embodiment, for example, the above-described FIG.
4, the vegetation basket 1 of each embodiment shown in FIG. 4 may be formed by removing the reinforcing members 10, 11, 12, and 13 on the left, right, upper, and lower sides. Alternatively, the vegetation basket 1 of FIG. The reinforcing members 10, 11, 12, and 13 may be additionally provided.

[0020]

A. Effects of the Invention According to the first aspect, both slope enhancement and vegetation can be realized. In addition, earth and sand can be collected on site, and the cost of stuffing stone can be significantly reduced, which is economical. B. According to the second aspect, the deformation of the opening edge to be packed can be prevented. In addition, the work of attaching and detaching a single pipe is eliminated, so that the efficiency of the entire construction work can be improved and the economic effect is large. C. According to the third aspect, it is possible to finish a slope design in which trees such as flowers and trees as well as desired plants and moss grow, and the slope has an aesthetic effect adapted to a natural environment. D. According to the fourth aspect, the buckling strength of the rising surface portion is enhanced and strengthened by the action of the high-strength plated steel wire reinforcing wire, and it is difficult to be deformed in the vertical direction, and the form stability is high. E. FIG. According to claim 5, since the slope strength is high and vegetation is possible, both flood control and the environment can be satisfied. And the flowers,
Since it can grow by vegetation of trees such as flower trees and fruit trees as well as moss, compared to those of inorganic slope designs that are at most about weeds that occurred by landing on sediments such as dust in the past, Finished with a high design slope. F. According to claim 6, the structural strength as a multi-stack structure is further increased. G. FIG. According to the seventh aspect, the partition strength is high with respect to earth and sand, and there is no mutual movement, so that stable slope strength can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating one embodiment of a vegetation basket of the present invention.

FIG. 2 is a perspective view illustrating another embodiment of the vegetation basket of the present invention.

FIG. 3 is a perspective view illustrating another embodiment of the vegetation basket of the present invention.

FIG. 4 is a perspective view illustrating another embodiment of the vegetation basket of the present invention.

FIG. 5 is a vertical cross-sectional view illustrating one embodiment of a slope structure using the vegetation cage of the present invention.

FIG. 6 is a vertical cross-sectional view illustrating another embodiment of the slope structure using the vegetation cage of the present invention.

FIG. 7 is a longitudinal sectional view illustrating another embodiment of the slope structure using the vegetation basket of the present invention.

FIG. 8 is a longitudinal sectional view illustrating another embodiment of the slope structure using the vegetation basket of the present invention.

FIG. 9 is a vertical cross-sectional view illustrating another embodiment of the slope structure using the vegetation cage of the present invention.

FIG. 10 is a vertical cross-sectional view illustrating another embodiment of the slope structure using the vegetation basket of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vegetable basket 2 Basket of wire mesh 2a Front part 3 Front part 4 Back part 5 Partition body 6 Vegetation mat (mat) 7 Sediment storage space part 7a, 8a Upper opening 8 Stone storage space part 9 Covering body 10 Left reinforcement member (reinforcement member) 11 Right reinforcement member (reinforcement member) 12 Upper reinforcement member (reinforcement member) 13 Lower reinforcement member (reinforcement member) 14, 20 Connector 15 Earth and sand 16 Split stone (stone) 17 Stone basket 17a Upper rod portion 18 Connection member 19 Reinforcement line

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Shigeru Kuroda 3-42-8-1104 Higashi-Nippori, Arakawa-ku, Tokyo (72) Inventor Tomoo Kaneko 1-7-18 Asahigaoka, Yokkaido, Chiba Jun Iijima, 699-5, Fukata, Akabori-cho, Sawa-gun, Gunma F-term (reference) 2D044 CA08

Claims (7)

[Claims] 1. A partition body is disposed near a front portion in a basket made of wire mesh, and at least the front side, the bottom side, and the partition side in the front portion are permeable and water-insoluble in the front portion. A vegetation basket characterized by a mat that is made of a natural material and impervious to earth and sand, and has a soil storage space inside the mat and a stone storage space inside the mat. 2. The vegetation basket according to claim 1, wherein a reinforcing member made of a thinned material is disposed on each of four sides on the front surface of the wire mesh basket main body. 3. The vegetation basket according to claim 1, wherein the mat is a vegetation mat to which seeds are attached. 4. A method according to claim 1, wherein a plurality of reinforcing wires made of a high-strength plated steel wire in the vertical direction are arranged on the rising surface portion and / or the partition body of the wire mesh basket main body. Vegetation basket. 5. A step-like shape in which part or all of the front upper surface is exposed by using the vegetation basket according to claim 1 to store earth and sand in the earth and sand storage space and stone in the stone storage space. Slope structure characterized by being stacked in multiple stages. 6. The method according to claim 5, wherein the partitioning body in the vegetation basket of each step has a slope substantially equal to the slope angle and a straight line from the top to the bottom. Surface structure. 7. The slope structure according to claim 6, wherein the partition bodies in the vegetation baskets of each stage are connected to each other.