KR102490289B1 - Mattress type planting mat and afforestation method using thereof - Google Patents

Abstract

The present invention relates to a mattress-type planting mat and a greening method using the same, wherein the mattress-type planting mat prevents loss of laid soil and ensures the convenience and economic efficiency of construction by being constructed by sequentially combining planting nets with one side bent in an L-shape to prevent collapse of slopes that occur in levees, embankments, retaining walls, cutting areas, and the like and to allow eco-friendly greening, filling the inside with soil and the like, covering the same with a mat containing seeds and attaching a protective net to the top of the mat. A first non-woven mat (110) installed on a slope (10) on which grading work to flatten the slope has been performed, and a planting net (120a) arranged in plural from the top to the bottom of the slope (10) horizontally or vertically to form a planar-type bottom net (121) and a wall net (122) vertically bent in an L-shape at a bent part (123) at the bottom of the bottom net (121) are installed. An upper end of the bottom net (121) of the planting net (120a) and a lower bent part (120) of another planting net (120a) adjacent to the planting net (120a) are coupled to each other by a connection line (125). The present invention comprises: a first soil layer (130) filling the inside of the planting net (120a); a second non-woven mat (140) installed on the top of the first soil layer (130); and a protective net installed on the top of the second non-woven mat (140).

Description

Mattress type vegetation mat and greening method using it {MATTRESS TYPE PLANTING MAT AND AFFORESTATION METHOD USING THEREOF}

The present invention relates to a mattress-type vegetation mat and a greening method using the same, and more particularly, to prevent collapse of slopes occurring in embankments, embankments, retaining walls, incisions, etc. It is constructed by sequentially combining the bent vegetation nets, filling the inside with soil, covering the mat containing seeds, and then combining the protective net on the top of the mat to prevent loss of the laid soil, as well as the convenience and economy of construction It relates to a mattress-type vegetation mat that secures and a greening method using the same.

In general, slopes are generated by cutting and embankment during civil engineering works such as embankment construction or roads, and are exposed to wind and flood damage unprotected, causing safety accidents due to soil leakage caused by cleaving of the slope surface.

Therefore, in order to prevent soil erosion and restore the ecosystem on the slope generated during embankment construction or road construction, the soil erosion prevention mat is laid and fixed on the slope using a fastening means such as an anchor, and then plant seeds are scattered on the upper part of the soil erosion prevention mat. Spray construction without food.

In recent years, various ecological restoration mats have been developed to restore the ecology by fixing plant seeds to soil erosion prevention mats and installing them in necessary areas.

However, these ecological restoration mats can be said to be eco-friendly, but they are often lost due to the excavation phenomenon when water overflows such as floods, which is a problem in terms of cost or ecology.

In addition, the mattress gabion is installed along the revetment to prevent erosion caused by changes in the water depth of the river, or installed on a slope with a risk of collapse.

Gabion is a retaining wall facility structure made by overlapping and twisting galvanized wire or wire with PVC coating on it to form a hexagonal or quadrangular mesh structure in the form of a box and filling the connected space with stones.

However, this mattress gabion is a structure made of stones, so it is sufficient to have a minimum foundation, and the surface condition only needs to be moderately flat. The cost burden that has to be done remains a disadvantage.

In addition, the ecological restoration mat or mattress gabion can be installed in the same place in terms of stability and environment on a slope with a risk of collapse or a revetment, but each is separately manufactured and constructed, so improvement is required.

1. Republic of Korea Patent Registration No. 10-2078704 (Slant greening method using wire mesh for vegetation containing non-woven fabric) 2. Republic of Korea Patent Registration No. 10-1689643 (Eco-friendly vegetation mattress gebion greening module)

An object of the present invention is to combine a unit and an ecological restoration mat that sequentially arrange and combine vegetation nets bent on one side, which is eco-friendly and prevents loss of the ecological restoration mat due to cleaving. A mattress combined with an ecological restoration mat It is to provide a type vegetation mat and a greening method using the same.

Another object of the present invention is a structure in which vegetation nets formed by bending only one side of a horizontal net body to form a one-sided wall net are arranged in a row and then combined and fixed at mutually interviewed sites, wherein the wall in the structure of the vegetation net is The net is formed in the direction where the load of the soil is concentrated, and has rigidity to prevent soil loss. In addition, it is structurally simple to manufacture and install the vegetation net, making it easy to manufacture and install on site, providing economic feasibility. Mattress-type vegetation It is to provide a mat and a recording method using the same.

One embodiment of the present invention for achieving the above object is a first non-woven fabric mat installed on a slope that has been subjected to a stop operation to flatten the slope, and a plurality of mats arranged in the vertical direction from the top to the bottom or from the bottom to the top of the slope to form a flat surface. A vegetation net formed by a bottom net and a wall net bent vertically at the bent portion of the bottom net is installed, and the top of the bottom net of the vegetation net and the lower bent portion of the other vegetation net adjacent to the vegetation net are connected by a connection line. intertwined,

Provided is a mattress-type vegetation mat composed of a first soil layer filled with soil inside the vegetation net, a second nonwoven fabric mat installed on top of the first soil layer, and a protective net installed on top of the second nonwoven fabric mat.

On the other hand, while a plurality of vertical support rods are coupled and installed at equal intervals on the wall net of the vegetation network, a mattress-type vegetation mat in which the lower end of the support rod is embedded and fixed to the slope is provided.

On the other hand, the second non-woven fabric mat provides a mattress-type vegetation mat to which plant seeds are attached or a second soil layer containing plant seeds, fertilizer and manure is applied to the top of the protective net.

On the other hand, after filling the soil between stones and stones instead of the first soil layer in the vegetation net, a mattress type vegetation mat is provided, which is installed in the order of a second nonwoven fabric mat and a protective net on top.

On the other hand, it provides a mattress-type vegetation mat in which a vertical horizontal net or vertical net is installed so that a horizontal space or a vertical space is partitioned on the upper part of the bottom net of the vegetation net.

On the other hand, instead of a plurality of the vegetation nets being arranged in the vertical direction, a plurality of the vegetation nets are arranged in the horizontal direction, and the wall net is located on one side, but the other end of the bottom net of the vegetation net and other vegetation adjacent to the vegetation net The bent parts of one side of the net are mutually coupled by a connection line,

It provides a mattress-type vegetation mat in which a plurality of vertical compartments are arranged in a vertical or horizontal direction on the top of the bottom net of the vegetation net.

The present invention made in this way is eco-friendly and has the effect of preventing the ecological restoration mat from being lost due to the cleaving phenomenon by grafting a unit and an ecological restoration mat that sequentially arranges and combines a vegetation net with a part of one side bent, and a horizontal net It is a structure in which vegetation nets formed by bending only one side of the wall network are arranged in a row and then combined and fixed by combining the mutually interviewed areas. In addition to having rigidity to prevent loss of soil, it is structurally simple when manufacturing a vegetation net, so it is easy to manufacture and install on site, so it has economic feasibility.

1 is a construction structure diagram of a mattress-type vegetation mat installed on a slope according to an embodiment of the present invention.
2 is a separation configuration diagram in which a mattress-type vegetation mat according to an embodiment of the present invention is constructed on a slope.
3 is a view showing a structure coupled between vegetation nets in a mattress-type vegetation mat according to an embodiment of the present invention.
Figure 4 is a separate coupling diagram for installing a didibong in the wall network portion of the vegetation network in the mattress-type vegetation mat according to an embodiment of the present invention.
Figure 5 is a separation configuration for installing a protective net after accommodating stones in the vegetation net in the mattress-type vegetation mat according to an embodiment of the present invention.
Figure 6 is a view showing a side view coupled between the vegetation net and the vegetation net in the mattress-type vegetation mat according to an embodiment of the present invention.
Figure 7 is a perspective view of a separate combination coupling a mango body and a support rod in a mattress-type vegetation mat according to an embodiment of the present invention.

In order to achieve the above object, the following embodiments will be described in detail through the drawings.

The present invention relates to a mattress-type vegetation mat installed on a shoreline, seashore, or a slope around a road, and after arranging a gabion-shaped vegetation net (120a) in a horizontal or vertical direction, filling with soil, etc., and greening to grow plants This is to satisfy both the disaster prevention effect and ecological restoration.

The vegetation net (120a) is a “b”-shaped structure in which either end of a wire mesh formed in a square flat shape is bent upward to correspond to the length of the end, and the size of the net constituting the wire mesh is determined by considering the site conditions. It can be appropriately selected, and has a structure formed of a vertical wall network 122 having a predetermined vertical length at either end of the floor net 121 on the floor and the side ends of the four sides of the floor net 121. .

In addition, the vegetation net (120a), that is, the wire mesh may use a selected material such as a metal material, a general-purpose synthetic resin material, a biodegradable synthetic resin material, a metal material coated with a general-purpose synthetic resin, etc., and the nets forming the wire mesh are square, pentagonal, and hexagonal. It should be understood that it is not limited to the special material or shape mentioned as it can have various polygonal shapes, but rather includes all modifications, equivalents and substitutes within the spirit and scope of the present invention defined by the claims. should be understood as

As shown in FIGS. 1 to 3, one embodiment of the present invention is a first nonwoven mat 110 installed on the slope 10 subjected to a stop operation to flatten the slope, and the slope 10 from top to bottom Vegetation nets formed with a plurality of them arranged in the horizontal or vertical direction to form a flat bottom net 121 and a wall net 122 vertically bent in a “b” shape at the bent portion 123 below the bottom net 121 (120a) is installed, but the upper end of the bottom net 121 of the vegetation net (120a) and the lower bent part 123 of the other vegetation net (120a) adjacent to the vegetation net (120a) are connected by a connection line (125). intertwined,

The first soil layer 130 filled inside the vegetation net 120a, the second non-woven fabric mat 140 installed on top of the first soil layer 130, and a protective net installed on top of the second non-woven fabric mat 140 It provides a mattress-type vegetation mat (hereinafter referred to as 'vegetation mat') consisting of 100.

The configuration of the vegetation mat 100 of the present invention is the first nonwoven mat 110 on the upper part of the flattened slope 10, the vegetation net 120a on the upper part of the first nonwoven mat 110, and the vegetation net 120a in the upper part It consists of installing the filled first soil layer 130, the second nonwoven fabric mat 140 on top of the first soil layer 130, and the protective net 150 on top of the second nonwoven fabric mat 140.

The first and second non-woven mats 110 and 140 are a single piece of non-woven fabric having a predetermined thickness, and have a structure covering the top of the slope 10 and the first soil layer 130, respectively, and the second non-woven mat 140 ) may have plant seeds applied, and may further include a seed layer on top of the second soil layer (not shown).

And, as shown in FIGS. 2 and 3, the vegetation net (120a), as described above, after vertically bending either side of the square wire net in the form of a plane, and then the bottom net 121 of the sea surface and the bent wall net It is formed in a form divided by (122).

A plurality of vegetation nets 120a are arranged in the vertical direction on the inclined surface 10, and at this time, among the mutually adjacent vegetation nets 120a, the vegetation nets 120a disposed on the upper side have a bottom net 121 on the top and a bottom net 121 on the bottom. The wall net 122 is located, and the vegetation net 120a disposed on the lower side also has a bottom net 121 at the top and a wall net 122 at the bottom, and the upper vegetation net 120a and the wall net 122 At the bottom, it has an upper and lower arrangement structure between the vegetation nets 120a in which the top of the lower vegetation nets 120a and the bottom nets 121 are interviewed, and thus a plurality of vegetation nets 120a corresponding to the vertical length of the slope 10 It has a vegetation net vertical arrangement unit 120 arranged in the vertical direction, and the vegetation net vertical arrangement unit 120 is installed in the vertical direction of the slope surface 10, and the vegetation net vertical arrangement unit 120 Along the horizontal length of (10), a plurality of vegetation net vertical arrangement units 120 are jointed in the horizontal direction to install the entire slope 10 of the horizontal length.

At this time, the bent part 123, which is the lower end of the wall net 122 of the upper vegetation net (120a) and the upper end of the bottom net (121) of the lower vegetation net (120a) are tied together with a connecting line (125) to bind each other at the ends. do.

That is, the upper end of the bottom network 121 of the vegetation network 120a and the lower bent portion 123 of another vegetation network 120a adjacent to the vegetation network 120a are mutually coupled and fixed by a connecting line 125.

In addition, a plurality of the vegetation nets 120a are arranged and installed in the horizontal direction corresponding to the horizontal length of the slope 10, for example, the vegetation nets 120a corresponding to the vertical width of the slope 10 are horizontally A plurality of them are arranged and installed along the horizontal length of the slope (10).

And, as shown in FIG. 2, the lower vegetation network 120a between the wall network 122 of the upper vegetation network 120a and the wall network 122 of the lower vegetation network 120a, which is inside the vegetation network 120a A first soil layer 130 filled with soil or a mixture of soil and stones is formed on the upper part of the bottom net 121 of the soil, and in this soil filling method, soil is formed in the vegetation net 120a of the will be filled

In addition, in addition to using soil alone in the vegetation net (120a), soil and stone may be mixed.

And, as shown in FIG. 2, the second nonwoven mat 140 installed on the upper part of the first soil layer 130 is installed as an ecological restoration mat to form a vegetation base after construction on the upper part of the first soil layer 130 It is a mat, and after plant vegetation, it is possible to supply stable moisture and nutrients, to restore the natural environment in a good way, and to promote seed germination and growth by preventing leakage and erosion of the first soil layer 130 It is an artificial mat.

And, as shown in FIG. 2, the protection net 150 installed on the upper part of the second non-woven fabric mat 140 is a flat wire mesh, and is installed on the upper part of the second non-woven fabric mat 140, and the vegetation net body 120a, the first It is provided to integrally support the first soil layer 130 and the second non-woven fabric mat 140, and the protective net 150 is formed of a wire net and connects the upper end of the wall net 122 of the vegetation net 120a and the wall net 122. ) The protective net 150 is coupled and fixed by connecting one side of the protective net 150 corresponding to the upper end of the wire to each other.

In addition, the protective net 150 may be formed by weaving the same yarn as the biodegradable yarn in a net shape.

In addition, as shown in FIG. 4, while a plurality of vertical support rods 160 are coupled and installed at equal intervals to the wall net 122 of the vegetation network 120a, the lower end of the support rod 160 is embedded in the inclined surface 10 and fixed. , At this time, the upper end of the support bar 160 protruding upward from the slope 10 provides a vegetation mat 100 positioned at the upper end of the wall net 122 of the vegetation net body 120a.

To firmly support the load of the soil filled inside the vegetation network 120a, one or more vertical support rods 160 are erected inside or outside the wall net 122 of the vegetation network 120a and coupled and fixed. At this time, the support rod 160 ) It can be installed by fixing the bottom of the slope 10 by driving it into the ground.

In addition, like the support rod 160 formed in FIG. 7, a vertical type cut from the center of the lower end of the support rod 160 to the inside of the upper part of a predetermined length to bind the iron wire of the mesh formed in the bent portion 123 of the vegetation net body 120a. An incision 161 is formed, and vertical support pieces 160a having a vertical length are formed on both sides of the incision 161, respectively.

While inserting the wire into the cutout 161 of the support rod 160, insert the lower part of the support rod 160 into the slope 10, and then the upper end of the support rod 160 is attached to the upper end of the wall net 122 of the vegetation network 120a. It has a structure that allows it to be placed.

The support rod 160 is in the form of a vertical round bar, and forms a lower part of the support rod 160 with vertical support pieces 160a on both sides while forming an incision 161 cut upward at a predetermined length from the center of the bottom in the center. In this case, the upper portion of the support rod 160 has a circular bar shape without a cutout 161, and the upper length of the support rod 160 may have a length corresponding to the height of the wall net 122.

In addition, the second non-woven fabric mat 140 provides a vegetation mat 100 to which plant seeds are attached or a second soil layer (not shown) containing plant seeds, fertilizer and manure is applied to the top of the protective net 150. .

The second soil layer is vegetation soil, so that plants germinate quickly and early greening on the slope 10, mixed culture soil composed of soil and fibrous materials such as rice straw and coconut is mixed with plant seeds. desirable. The second soil layer that can be used in the present invention is preferably manufactured and used separately to provide an environment in which plants can grow. The reason for this is that vegetation soil contains plant seeds, so not only is its shelf life limited, but it is difficult to manufacture it at the construction site in terms of the working environment, and in addition, when manufactured in a separate process, homogenization of product quality Because there are benefits that can be said. Since manufacturing the second soil layer using vegetation soil is out of the scope of the present invention, a detailed description thereof will be omitted.

And, instead of creating a green ecosystem of the slope 10 as described above, it may have the following structure to prevent collapse of the slope or soil leakage due to natural disasters.

Instead of the first soil layer 130 in the vegetation network 120a, after filling the soil between stones and stones, the vegetation mat 100 is installed in the order of the second nonwoven mat 140 and the protective net 150 on top.

In the event of a natural disaster, stones and soil are filled in the vegetation net (120a) to prevent soil from flowing out of the slope (10), and then a protective net (150) is installed and fixed on the top to bring about a disaster prevention effect.

In addition, although not shown in the drawing, a vegetation mat is provided in which a vertical horizontal net or vertical net is installed so that a horizontal space or a vertical space is partitioned on the upper part of the bottom net 121 of the vegetation net member 120a.

A vertical horizontal net (not shown) or vertical net (not shown) to have a solid vegetation net (120a) structure by distributing the load of the first soil layer 130 accommodated on the upper part of the bottom net 121 of the vegetation net (120a). At this time, by installing vertical horizontal nets or vertical nets, a plurality of horizontal spaces or vertical spaces are formed to distribute the load of the first soil layer 130 by filling the horizontal spaces or vertical spaces with soil.

In addition, although not shown in the drawing, if the aforementioned vegetation network vertical arrangement units 120 are arranged in the vertical direction of the slope 10, a plurality of vegetation networks 120a bent so that the wall net 122 is located on the side of the slope ( 10) will be described in detail as follows.

Instead of a plurality of the vegetation nets 120a being arranged in the vertical direction, a plurality of the vegetation nets 120a are arranged in the horizontal direction, and the wall net 122 is located on one side, but the bottom net of the vegetation nets 120a (121) The other end and the bent portion 123 on one side of the other vegetation network 120a adjacent to the vegetation network 120a are coupled to each other by a connection line 125,

Provides a vegetation mat 100 in which a plurality of vertical partition networks (not shown) are vertically arranged and installed on the bottom net 121 of the vegetation net body 120a.

That is, it has an integral structure of the vegetation network 120a in which the bottom network 121 is formed on the floor while forming the wall network 122 by vertically bending the left or right side of the square wire mesh to a predetermined length.

A plurality of vegetation nets 120a produced in this way are arranged in the horizontal direction on the slope 10, and at this time, among the mutually adjacent vegetation nets 120a, the vegetation nets 120a disposed on the left side are the bottom nets 121 on the right side. ) and the wall net 122 are located on the left side, and the vegetation net 120a disposed on the right side also has the bottom net 121 on the right side and the wall net 122 on the left side, and the vegetation net 120a on the right side. At the bottom of the wall net 122, the left end of the vegetation net 120a and the bottom net 121 have a left and right arrangement structure between the vegetation nets 120a where the ends are interviewed, and with this arrangement of the vegetation nets 120a in the transverse direction of the slope A plurality of vegetation nets 120a are installed in the horizontal direction to have a vegetation net horizontal arrangement unit (not shown), and one or a plurality of vegetation nets are horizontally arranged along the horizontal length of the slope 10 as the vegetation net horizontal arrangement unit After arranging the units vertically, the entire slope 10 is installed by connecting the joints.

In addition, a plurality of vertical partition networks (not shown) are arranged and installed at equal intervals along the vertical direction of the bottom net 121 on the top of the bottom net 121 of the vegetation net 120a, and the horizontal The width is formed to correspond to the width of the wall net 122 of the vegetation net body 120a.

In addition, when a vegetation network 120a having a small cross-sectional area is installed, a vertical division at the top or bottom of the bottom network 121 of any one vegetation network 120a between the vegetation network 120a and the vegetation network 120a. A network can be installed.

In addition, although not shown in the drawing, the first nonwoven fabric mat 110 is not installed, and the vegetation net 120a is installed on the slope 10, and then the upper surface and wall of the bottom net 121 inside the vegetation net 120a A third non-woven fabric mat (not shown) is installed on the inner surface of the net 122, and the third non-woven fabric mat is installed on the inner surface of the vegetation net 120a to prevent soil loss contained in the vegetation net 120a. , And the third non-woven fabric mat covering the bottom net 121 and the wall net 122 of the vegetation net body 120a may be installed integrally or separately.

In addition, without installing the first nonwoven mat 110 and the second nonwoven mat 140, the first soil layer 130 is placed on top of the third nonwoven mat covering the bottom net 121 in the vegetation net 120a. After receiving the wall network 122 while covering the wall network 122 connected to the upper end of the third non-woven mat located on top of the wall network 122, a third non-woven mat extending to cover the upper part of the first soil layer 130 can be formed. .

That is, the third non-woven fabric mat covers the inner surface of the wall net 122 while covering the upper surface of the bottom net 121 in the vegetation net body 120a, and then is applied to the top of the third non-woven mat provided in the vegetation net body 120a. After inflow of the first soil layer 130, the third non-woven fabric mat further extended from the top of the third non-woven fabric mat located at the top of the wall network 122 while covering the wall network 122 of the vegetation network 120a is applied to the first soil layer 130 ), while covering the upper part of the first soil layer 130.

In addition, as shown in FIG. 7, it is installed at a portion where the vegetation networks 120a are interconnected, and the support line 210 extends in the longitudinal direction corresponding to the longitudinal direction of the wall network 122 of the vegetation network 120a. is formed,

One side is connected to the support line part 210 to form a first coupling line part 220a divided into a first one side line part 221a and a first other side line part 222a based on the support line part 210, The length of the first side line portion 221a of the first coupling line portion 220a is formed shorter than the length of the first other side line portion 222a, and the hook portion 223a bent upward at both ends of the first coupling line portion 220a is formed,

One side is connected to the support line part 210 spaced apart by a predetermined length from the position of the first coupling line part 220a, and is connected to the first side line part 221a of the first coupling line part 220a based on the support line part 210. A second coupling line portion 220b divided into the adjacent second side line portion 221b and the second other side portion 222b adjacent to the first other side portion 222a of the first coupling line portion 220a is formed, , The length of the second side line portion 221b of the second coupling line portion 220b is formed longer than the length of the second other side line portion 222b, so that the length form contrasts with the length form of the first coupling line portion 220a. At both ends of the second coupling line portion 220b, upwardly bent hook portions 223b are formed,

A mango fixing body 200 in which a plurality of arrangement units P of the first coupling line portion 220a and the second coupling line portion 220b connected to the support line portion 210 are formed at equal intervals along the length of the support line portion 210 is provided,

The hooking parts 2223a and 223b of the first coupling line 220a and the second coupling line 220b are connected to the bottom by inserting the mesh of the bottom net 122 constituting the vegetation net 120a at the corresponding position. The vegetation mat 100 formed to protrude from the top of the net 122 is provided.

The mang fixed body 200 has a structure in which a plurality of arrangement units P of the first and second coupling line parts 220a and 220b are formed at regular intervals on the support line part 210, and the support line part 210 It has a circular rod-shaped straight length, and is arranged to correspond to the longitudinal direction of the wall net 122 at the site where the vegetation nets 120a are connected to each other.

One or more of the mang fixed bodies 200 may be installed at a position where the vegetation nets 120a are interconnected, and the support line 210 has a length corresponding to the length of the wall net 122 of the vegetation nets 120a. It is formed as a vegetation network (120a) and the vegetation network (120a) can be provided with one mang fixed body 200 at the connection portion.

In the first coupling line portion 220a, one side of the first coupling line portion 220a is connected to the support line portion 210. It is divided into the other side line part 222a, and the length of the first one side line part 221a of the first coupling line part 220a is formed shorter than the length of the first other side line part 222a, and the first coupling line part ( 220a) Hook parts 223a bent upwards at both ends are formed, and the hook part 223a is inserted into the bottom net 121 of the vegetation net 120a located at the hook part 223a to the top of the bottom net 121 The upper end of the hook portion 223a has a protruding shape.

And, in the second coupling line portion 220b, one side of the second coupling line portion 220b is connected to the support line portion 210 spaced apart by a predetermined length from the position of the first coupling line portion 220a, and the support line portion 210 Based on , one side adjacent to the first side line portion 221a of the first coupling line portion 220a and the other side adjacent to the first other side line portion 222a of the second one-side line portion 221b and the first coupling line portion 220a. is divided into the second other side line portion 222b, and the length of the second one side line portion 221b of the second coupling line portion 220b is formed longer than the length of the second other side line portion 222b, so that the first coupling line portion It has a length form contrasting with the length form of (220a), that is, the length of the first one side line portion 221a of the first coupling line portion 220a is the length of the second other side line portion 222b of the second coupling line portion 220b. It is proportional to the length, and the length of the second other side line portion 222a of the first coupling line portion 220a is proportional to the length of the second one-side line portion 221a of the second coupling line portion 220b.

Hook parts 223b bent upward are formed at both ends of the second coupling line part 220b, and the hook part 223b is inserted into the mesh of the bottom net 121 of the vegetation net 120a at the corresponding position, and the hook part ( 223b) The upper end protrudes from the bottom net 121.

In addition, if the first coupling line portion 220a of the mang fixing body 200 has a hook portion 223a bent upward at both ends, the second coupling line portion 220b forms a hook portion 223b bent downward at both ends. and

At this time, the hook part 223a of the first coupling line part 220a is inserted into the bottom net 121 of the vegetation net 120a and protrudes, and the hook part 223b of the second coupling line part 220b is sloped. (10) has a structure that is embedded and fixed in the ground.

And, as shown in FIG. 7, a vertical incision cut from the center of the lower end of the support rod 160 to the inside of the upper part of a predetermined length so as to bind the support line portion 210 of the mang fixed body 200 and fix it to the inclined surface 10. 161 is formed to form vertical support pieces 160a having a vertical length on both sides of the cutout 161, respectively.

While inserting the support line part 210 into the incision 161 of the support rod 160, insert the lower part of the support rod 160 into the slope 10, and then insert the upper end of the support rod 160 into the wall network of the vegetation network 120a ( 122) has a structure to be located at the top.

The support bar 160 with the cutout 161 formed in the center is formed with horizontal support pieces 160a on both sides at the bottom to keep the support line 210 of the mangular fixing body 200 fixed to the wall surface 10. Equipped with

The support rod 160 is in the form of a vertical round bar, and forms a lower part of the support rod 160 with vertical support pieces 160a on both sides while forming an incision 161 cut upward at a predetermined length from the center of the bottom in the center. In this case, the upper portion of the support rod 160 has a circular bar shape without a cutout 161, and the upper length of the support rod 160 may have a length corresponding to the height of the wall net 122.

The slope greening method using the vegetation mat 100 is performed in the same process as shown.

(Step 1)

A first nonwoven fabric mat 110 is installed on the inclined surface 10 that has been subjected to the leveling operation of flattening the inclined surface.

(Phase 2)

As a plurality of pieces are arranged in the horizontal or vertical direction from the upper part to the lower part of the slope surface 10, the flat bottom net 121 and the bent part 123 under the bottom net 121 are vertically bent in a “b” shape. A vegetation net (120a) forming a wall net (122) is installed, and the upper end of the bottom net (121) of the vegetation net (120a) and the lower bent portion of another vegetation net (120a) adjacent to the vegetation net (120a) (123) Install the vegetation network (120a) in a way that is mutually coupled by the connection line (125).

The vegetation network 120a may be any one selected from metal materials, general-purpose synthetic resin materials, biodegradable synthetic resin materials, or metal materials coated with general-purpose synthetic resin, and the mesh of the vegetation network 120a is selected from square, pentagonal, or hexagonal form one net.

(Step 3)

To form the first soil layer 130 by filling the inside of the vegetation network 120a with sand or a mixture of soil and stones.

(Step 4)

A second nonwoven fabric mat 140 is installed on the first soil layer 130.

(Step 5)

This step is to install the protective net 150 on the second nonwoven fabric mat 140.

Through this process, the slope greening method is completed.

In addition, after the construction of the first soil layer 130 in the fourth step, a step of constructing a second soil layer mixed with soil, fertilizer, manure, and seeds may be further included on the first soil layer 130 .

In addition, after installing the vegetation net (120a), it further comprises a step of coupling and installing a plurality of vertical support bars (160) at equal intervals to the wall net (122) of the vegetation net (120a), wherein the support bar ( 160) The support bar 160 is installed so that the upper end of the support bar 160 is located at the upper end of the wall net 122 of the vegetation network 120a while the lower end is fixed to the inclined surface 10.

And, without installing the first non-woven fabric mat 110 of the first step, after installing the vegetation net 120a of the second step on the slope 10, the bottom net 121 inside the vegetation net 120a A step of installing a third non-woven fabric mat on the upper surface and the inner surface of the wall net 122 is further included, and by installing the third non-woven mat on the inner surface of the vegetation net 120a, soil loss accommodated in the vegetation net 120a It is prevented, and the third non-woven fabric mat covering the bottom net 121 and the wall net 122 of the vegetation net body 120a may be installed integrally or separately.

In addition, the third non-woven fabric covering the bottom net 121 in the vegetation net 120a without installing the first non-woven mat 110 of the first step and the second non-woven mat 140 of the fourth step After receiving the first soil layer 130 on the top of the mat, while covering the wall network 122, it is connected to the top of the third nonwoven mat located on top of the wall network 122 and extended to cover the upper part of the first soil layer 130 A step of installing a third nonwoven fabric mat may be further included.

In addition, after installing the first nonwoven fabric mat 110 in the first step, it further includes installing the mango fixing body 200 at the connection position between the vegetation nets 120a and the vegetation nets 120a, wherein the mango fixing body ( 200) is installed at a portion where the vegetation networks 120a are interconnected, and a support line 210 is formed in the longitudinal direction corresponding to the longitudinal direction of the wall network 122 of the vegetation network 120a,

One side is connected to the support line part 210 to form a first coupling line part 220a divided into a first one side line part 221a and a first other side line part 222a based on the support line part 210, The length of the first side line portion 221a of the first coupling line portion 220a is formed shorter than the length of the first other side line portion 222a, and the hook portion 223a bent upward at both ends of the first coupling line portion 220a is formed,

One side is connected to the support line part 210 spaced apart by a predetermined length from the position of the first coupling line part 220a, and is connected to the first side line part 221a of the first coupling line part 220a based on the support line part 210. A second coupling line portion 220b divided into the adjacent second side line portion 221b and the second other side portion 222b adjacent to the first other side portion 222a of the first coupling line portion 220a is formed, , The length of the second side line portion 221b of the second coupling line portion 220b is formed longer than the length of the second other side line portion 222b, so that the length form is opposite to that of the first coupling line portion 220a. At both ends of the second coupling line portion 220b, upwardly bent hook portions 223b are formed,

A plurality of arrangement units P of the first coupling line portion 220a and the second coupling line portion 220b connected to the support line portion 210 are formed at equal intervals along the length of the support line portion 210.

In addition, in the step of installing the vegetation network 120a, the hooking parts 223a and 223b of the first coupling line 220a and the second coupling line 220b are connected to the vegetation network 200 at the corresponding position. By inserting the mesh of the bottom net 121 constituting the bottom net 121, the vegetation net 120a is placed on top of the net fixed body 200 so that it protrudes from the top.

In addition, after installing the mango holder 200, the vegetation net member 120a is installed, and then the support rod 160 is fixed to the inclined surface 10 by binding the support line 210 of the mango holder 200. ), and the support bar 160 has a vertical cutout 161 cut from the bottom center to the inside of the top of a predetermined length, so that each side has a vertical length based on the cutout 161. A vertical support piece 160a is formed,

While inserting the support line part 210 into the incision of the support rod 160, the lower part of the support rod 160 is inserted into the ground of the slope 10, and then the upper end of the support rod 160 is attached to the top of the wall net 122 of the vegetation network 120a. Install the support bar 160 so that it is positioned.

The above description is merely an example of the technical idea of the present embodiment, and various modifications and variations can be made to those skilled in the art without departing from the essential characteristics of the present embodiment. Therefore, the present embodiments are not intended to limit the technical idea of the present embodiment, but to explain, and the scope of the technical idea of the present embodiment is not limited by these embodiments. The scope of protection of this embodiment should be interpreted according to the claims below, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of rights of this embodiment.

Vegetation mat 100 First non-woven mat 110 Vegetation net 120a
Floor mesh 121 Wall mesh 122 Bend part 123
1st soil layer 130 2nd non-woven fabric mat 140 protective net 150
Support rod 160 Incision 161 Mango stasis 200
Support line 210 First coupling line 220a Second coupling line 220b
1st side stern 221a 2nd one stern 221b 1st other stern 222a
Second other side line 222b

Claims (11)

A first nonwoven fabric mat 110 installed on the slope 10 that has been subjected to a stop operation to flatten the inclined surface, and a plurality of flat bottom nets 121 arranged in the horizontal or vertical direction from the top to the bottom of the slope 10 ) And a vegetation net (120a) formed with a wall net (122) vertically bent in a “b” shape at the bent portion (123) of the bottom net (121) is installed, but the bottom net of the vegetation net (120a) is installed. (121) The upper end and the lower bent part 123 of the other vegetation network 120a adjacent to the vegetation network 120a are mutually coupled by a connection line 125,
The first soil layer 130 filled inside the vegetation net 120a, the second non-woven fabric mat 140 installed on top of the first soil layer 130, and a protective net installed on top of the second non-woven fabric mat 140 consists of,
It is installed at a portion where the vegetation networks 120a are interconnected, and a support line 210 is formed in the longitudinal direction corresponding to the longitudinal direction of the wall network 122 of the vegetation network 120a,
One side is connected to the support line part 210 to form a first coupling line part 220a divided into a first one side line part 221a and a first other side line part 222a based on the support line part 210, The length of the first side line portion 221a of the first coupling line portion 220a is formed shorter than the length of the first other side line portion 222a, and the hook portion 223a bent upward at both ends of the first coupling line portion 220a is formed,
One side is connected to the support line part 210 spaced apart by a predetermined length from the position of the first coupling line part 220a, and is connected to the first side line part 221a of the first coupling line part 220a based on the support line part 210. A second coupling line portion 220b divided into the adjacent second side line portion 221b and the second other side portion 222b adjacent to the first other side portion 222a of the first coupling line portion 220a is formed, , The length of the second side line portion 221b of the second coupling line portion 220b is formed longer than the length of the second other side line portion 222b, so that the length form contrasts with the length form of the first coupling line portion 220a. At both ends of the second coupling line portion 220b, upwardly bent hook portions 223b are formed,
A mango fixing body 200 in which a plurality of arrangement units P of the first coupling line portion 220a and the second coupling line portion 220b connected to the support line portion 210 are formed at equal intervals along the length of the support line portion 210 is provided,
The hooking parts 2223a and 223b of the first coupling line 220a and the second coupling line 220b are connected to the bottom by inserting the mesh of the bottom net 122 constituting the vegetation net 120a at the corresponding position. Mattress-type vegetation mat, characterized in that formed to protrude the top of the net (122). According to claim 1,
While a plurality of vertical support rods 160 are coupled and installed at equal intervals to the wall net 122 of the vegetation network 120a, the lower end of the support rods 160 is driven into the slope 10 and fixed. Mattress-type vegetation mat, characterized in that the upper end of the protruding support rod 160 is installed to be located at the top of the wall net 122 of the vegetation net (120a). According to claim 1,
Mattress-type vegetation mat, characterized in that the second non-woven mat is not installed, and after filling the vegetation net (120a) with stones instead of the first soil layer (130), a protective net (150) is installed on the upper part. According to claim 1,
Mattress-type vegetation mat, characterized in that a vertical horizontal net or vertical net is installed to form a horizontal space or a vertical space on the upper part of the bottom net 121 of the vegetation net (120a). According to claim 1,
Instead of a plurality of the vegetation nets 120a being arranged in the vertical direction, a plurality of the vegetation nets 120a are arranged in the horizontal direction, and the wall net 122 is located on one side, but the bottom net of the vegetation nets 120a (121) The other end and the bent portion 123 on one side of the other vegetation network 120a adjacent to the vegetation network 120a are coupled to each other by a connection line 125,
Mattress-type vegetation mat, characterized in that a plurality of vertical partition nets are vertically arranged on the upper part of the bottom net 121 of the vegetation net (120a). According to claim 1,
Without installing the first non-woven mat 110, after installing the vegetation network 120a on the slope 10, the upper surface of the bottom net 121 inside the vegetation net 120a and the inner surface of the wall net 122 Install the third non-woven mat,
Without installing the first non-woven mat 110 and the second non-woven mat 140, the first soil layer 130 is accommodated above the third non-woven mat covering the bottom net 121 in the vegetation net 120a. After covering the wall network 122, it is connected to the top of the third non-woven mat located at the top of the wall network 122 and extended to cover the upper part of the first soil layer 130. Characterized in that a third non-woven mat is formed Mattress type vegetation mat. delete A first step of installing a first nonwoven fabric mat 110 on the inclined surface 10 subjected to the stop work of flattening the inclined surface;
As a plurality of pieces are arranged in the horizontal or vertical direction from the upper part to the lower part of the slope surface 10, the flat bottom net 121 and the bent part 123 under the bottom net 121 are vertically bent in a “b” shape. A vegetation net (120a) forming a wall net (122) is installed, and the upper end of the bottom net (121) of the vegetation net (120a) and the lower bent portion of another vegetation net (120a) adjacent to the vegetation net (120a) A second step of installing a vegetation network 120a in which 123 is mutually coupled by a connection line 125;
A third step of filling the first soil layer 130 in which soil or soil and stones are mixed and used inside the vegetation net 120a;
A fourth step of installing a second nonwoven mat 140 on the first soil layer 130,
It consists of the fifth step of installing the protective net 150 on the upper part of the second non-woven fabric mat 140, but after installing the first non-woven fabric mat 110 of the first step, the vegetation network 120a and the vegetation network 120a ) Further comprising the step of installing the mango fixing body 200 at the connection position between,
The mang fixed body 200 is installed at a portion where the vegetation nets 120a are interconnected, and the support line 210 is provided in the longitudinal direction corresponding to the longitudinal direction of the wall net 122 of the vegetation nets 120a. is formed,
One side is connected to the support line part 210 to form a first coupling line part 220a divided into a first one side line part 221a and a first other side line part 222a based on the support line part 210, The length of the first side line portion 221a of the first coupling line portion 220a is formed shorter than the length of the first other side line portion 222a, and the hook portion 223a bent upward at both ends of the first coupling line portion 220a is formed,
One side is connected to the support line part 210 spaced apart by a predetermined length from the position of the first coupling line part 220a, and is connected to the first side line part 221a of the first coupling line part 220a based on the support line part 210. A second coupling line portion 220b divided into the adjacent second side line portion 221b and the second other side portion 222b adjacent to the first other side portion 222a of the first coupling line portion 220a is formed, , The length of the second side line portion 221b of the second coupling line portion 220b is formed longer than the length of the second other side line portion 222b, so that the length form is opposite to that of the first coupling line portion 220a. At both ends of the second coupling line portion 220b, upwardly bent hook portions 223b are formed,
Characterized in that a plurality of arrangement units P of the first coupling line portion 220a and the second coupling line portion 220b connected to the support line portion 210 are formed at equal intervals along the length of the support line portion 210. A greening method using a mattress-type vegetation mat. According to claim 8,
Installing a third non-woven mat on the upper surface of the bottom net and the inner surface of the wall net after installing the vegetation net in the second step on the slope without installing the first non-woven mat of the first step, or
The upper part of the third non-woven mat covering the bottom net 121 in the vegetation net 120a without installing the first non-woven mat 110 of the first step and the second non-woven mat 140 of the fourth step After accommodating the first soil layer 130, the third layer extended to cover the upper part of the first soil layer 130 by being connected to the upper end of the third nonwoven mat located on top of the wall network 122 while covering the wall network 122. Greening method using a mattress-type vegetation mat, characterized in that it further comprises the step of installing a non-woven mat. delete According to claim 8,
The vegetation network 120a may be any one selected from metal materials, general-purpose synthetic resin materials, biodegradable synthetic resin materials, or metal materials coated with general-purpose synthetic resin, and the mesh of the vegetation network 120a is selected from square, pentagonal, or hexagonal A greening method using a mattress-type vegetation mat, characterized in that for forming any one network.

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