KR101157531B1 - Planted lawn glass mat for ecological restoration and its constructing method using the same - Google Patents

Abstract

The present invention relates to a grass planting mat for ecological restoration and a construction method using the same. More specifically, when constructing a grass planting mat on a cut slope, the soil of the cut slope is permanently prevented from collapse due to a weakening of cohesion. It is possible to construct grass planting mats for ecological restoration on cutting slopes more quickly and reliably by constructing the grass planting mats used to stabilize the cutting slopes simply and firmly. To provide a grass planting mat for ecological restoration and the construction method using the same so that the flower seed seed so that flowers always bloom in accordance with the four seasons in the grass planting mat.

Description

Planted lawn glass mat for ecological restoration and its constructing method using the same}

The present invention relates to a grass planting mat for ecological restoration and a construction method using the same. More specifically, when constructing a grass planting mat on a cut slope, the soil of the cut slope is permanently prevented from collapse due to a weakening of cohesion. It is possible to construct grass planting mats for ecological restoration on cutting slopes more quickly and reliably by constructing the grass planting mats used to stabilize the cutting slopes simply and firmly. To provide a grass planting mat for ecological restoration and the construction method using the same so that the flower seed seed so that flowers always bloom in accordance with the four seasons in the grass planting mat.

The green space is reduced due to the greening and cutting of the cut slopes and the development and spread of the city, and the greening of the cut slopes is installed as concrete blocks or artificial soils. It takes some time for the collapse of the dike or the artificial grass of the artificial soil to grow. During that time, the artificial soil spills due to the inflow of rainwater and floods, and most of the land in urban areas is paved with non-permeable materials such as asphalt and concrete. Since the earth is disconnected from the motive and rainwater does not penetrate into the land during rainy weather, the vicious cycle that leads to flood damage and lack of water is repeated because water flows directly into the sewer.

In the conventional greening method of the cutting slope, the PVC net is laid on the surface of the cutting slope, and a fixed pin is placed in the appropriate place to attach the artificial land in the state where the PVC net is landed on the surface of the cutting slope. Because the surface part and the artificial soil are not firmly attached, the surface is easily eroded during the rainy season, such as heavy rain, and dropped. In addition, during the dry season, the soil has a low moisturizing condition. This defect was not enough to grow plants such as plants and shrubs, and there was a defect that can not be planted in the long term.

On the other hand, in recent years, natural grass is planted in some sections of roadsides and promenades in the downtown area, and grass blocks are called plastic blocks attached to the boundary stones, and due to the nature of natural grass, which requires a lot of sunlight, sunlight caused by buildings and tree shades Because of the lack of grass within a few years, or the grass block made of solid plastic is dislodged or discolored, there is a big problem in maintenance.

The present invention is to solve the above problems, the earth and sand loss through the flattening process of the cut slope for the integration between the soil and the structure in order to promote the solid bond between the soil of the cut slope and the grass planting mat and fast grass planting Lay the jute net for prevention, put the grass material mat on it, and then cover the corenet again to fix the earth anchor wire for the grass material mat, so that the grass material is spilled and escaped to any external influence before the root material is rooted in the soil. It is to prevent the retaining wall crack and soil disintegration due to the strong binding force with the soil after the rooting of the grass plant is completely done, and also by using the iris or reed plant mat in addition to the grass plant mat Maintains robustness to the cutaway surface while highlighting the environmental environment And for the purpose of forming the integral due to a strong coupling force with the earth anchor wire in order to.

In addition, the construction of jute nets, grass mats, cores, and earth anchor wires on the cut slopes more easily improves the durability of the cut slope retaining walls, and at the same time, greatly improves the construction properties on the grass mat mat retaining walls. There is a desire to save money.

In addition, the grass planting mat contains flower seeds that can bloom every season so that flowers can bloom every season, and the plant cuts every four seasons, and the flowers grow and grow for many years, providing beautiful cut slopes. Has another purpose.

The construction method of the grass planting mat to restore the cut slope ecology according to the present invention is to prevent the collapse and cracking of the retaining wall, and to configure the jute net to prevent soil loss between the grass planting mat joints on the flattened ground. Cutting and preparing the cut slope collapse prevention grass planting mat on the inclined surface of the jute net configured as described above to fit the area and shape of the cut slope; And as the construction method of the grass planting mat, first wrapped jute net on the inclined surface of the cut slope, and put the cut grass planting mat on the top surface of the wrapped jute net, and the core surface of the covered grass planting mat After inserting the “┌┐” shape pins at predetermined intervals, the earth anchor wires are driven into the cut surface, and then the wire anchors of the earth anchor wires are fixed to a part of the fixing pins to install a grass planting mat. It is characterized by the invention.

On the other hand, in the soil surface of the grass planting area of 1㎡, one or more seeds of violet irises, irises, honeysuckle, creeper flowers, margaret 0.2g, June-July dianthus, bellflower, poppy, cone 0.2g, 9g or more seeds of one or more seeds, gardening, primrose, evergreen dianthus, gynecology, irises, hair buds, panchae, sasta daisy, cauliflower, winged sky, gold flames 0.2g, 9 ~ It is characterized in that it further comprises the step of sowing 0.2g of one or more seeds of October, haeokguk, Halla Gujeolcho, Ulleung chrysanthemum, mugwort, Asta, bee stinger, Gujeolcho.

On the other hand, in the germinating member consisting of a paper, earth and sand member, jute member on the top surface of the packaged jute net before the step of covering the grass planting mat, April-May, iris, iris, swanflower, footed claw 0.2g of one or more seeds of flowers, margaret, dianthus for June-July, bellflower, poppy, cone, garden, primrose, evergreen dianthus, lanceolate, 0.2g of one or more of irises, hairy buds for August-September Seeds of one or more seeds of Sastadai, Dongjak, Wings of Heaven, Geumbulcho 0.2g, one or more seeds of Haikuk, Halla Gujeolcho, Ulleung Chrysanthemum, Mugwort, Asta, Hummingbird, Gujeolcho It characterized in that it comprises a step.

According to the grass planting mat for ecological restoration of the cut slope according to the present invention and a construction method using the same, first, the yellow fiber net is laid on the front of the cut slope, and the grass fiber mat is covered thereon, and the natural fiber core is again placed on the grass planting mat. It is effective to easily configure the grass planting mat by fixing / connecting by using fixed pins and earth anchor wires of “” shape at predetermined intervals, and the grass planting mat configured as described above is inclined surface of the cutting slope. Cut to fit on the front of the jute net and lay it on the front of the grass planting mat with the core again, so that the grass planting mat can be easily installed on the inclined surface of the cutting slope, and the fixing pin and earth anchor wire Jute nets, turf mats, and cores are fixed to the cut slope to maintain solid binding force. To improve the durability of the cut slope retaining wall prevents collapse by cracking because it is effective and the workability is also improved.

In addition, the construction of the grass planting mat of the present invention has the effect of maintaining an environmentally friendly environment by using a drainage, a small river slope of the downtown, the slope of the promenade, etc. in addition to the retaining wall of the cut slope.

In addition, the four seasons seeded on the grass mat mat is planted every time of germination, seasonal flowers bloom throughout the four seasons to always bloom with flowers blooming with grass to create a beautiful cut slope.

1 is a cut-out planarization step diagram for the construction of a grass planting mat for ecological restoration according to the present invention.
Figure 2 is a covering step of the jute net for the construction of a grass planting mat for ecological restoration according to the present invention.
Figure 3 is a view of the jute net for the construction of a grass planting mat for ecological restoration according to the present invention of Figure 2;
Figure 4 is a diagram of the covering step of the grass planting mat for the construction of the grass planting mat for ecological restoration according to the present invention.
FIG. 5 is a view of a grass planting mat for construction of a grass planting mat for ecological restoration according to the present invention of FIG. 4; FIG.
Figure 6 is a covering step of the core for the construction of the grass mat for ecological restoration in accordance with the present invention.
FIG. 7 is a drawing of a core net for construction of a grass planting mat for ecological restoration according to the present invention of FIG. 6; FIG.
8 is a drawing of the earth anchor wire step for the construction of a grass planting mat for ecological restoration according to the present invention.
Figure 9 is a drawing of the earth anchor wire in the side of the cut slope for the construction of a grass planting mat for ecological restoration according to the present invention.
10 is an assembly configuration of the earth anchor wire for the construction of a grass planting mat for ecological restoration according to the present invention.
Figure 11 is a structural diagram of the earth anchor wire for the construction of a grass planting mat for ecological restoration according to the present invention of FIG.
Figure 12 is a view installing the earth anchor wire for the construction of a grass planting mat for ecological restoration according to the present invention.
Figure 13 is an enlarged view of the "A" site for the construction of a grass planting mat for ecological restoration according to the present invention of FIG.
Figure 14 is a cross-sectional side view of the cut-out surface installed with an anchor anchor wire for the construction of a grass planting mat for ecological restoration according to the present invention.
Figure 15 is an enlarged view of the "B" site for the construction of a grass planting mat for ecological restoration according to the present invention of FIG.
Figure 16 is a state sowing seeds in the grass planting mat for the construction of the grass planting mat for ecological restoration according to the present invention.
17 is a view covering the germination member for the construction of a grass planting mat for ecological restoration according to the present invention.
18 is a view of covering the grass planting mat on the top surface of the germination member for the construction of the grass planting mat for ecological restoration according to the present invention.
19 is a detailed view of the germination member and grass planting mat construction for the construction of a grass planting mat for ecological restoration according to the present invention.
20 is a view covering the jute net in the drainage for construction of the grass planting mat for ecological restoration according to the present invention.
21 is a view of covering the grass planting mat in the drainage for construction of the grass planting mat for ecological restoration according to the present invention.
FIG. 22 is a view illustrating a grass planting mat installed in a drainage path for constructing a grass planting mat for ecological restoration according to the present invention of FIG. 21; FIG.
Figure 23 is a view of covering the core to the drainage channel for the construction of the grass planting mat for ecological restoration according to the present invention.
24 is a view for installing the wire wire in the drainage path for the construction of a grass planting mat for ecological restoration according to the present invention.
25 is a view for installing an earth wire anchor in the drainage path for the construction of a grass planting mat for ecological restoration according to the present invention.

In order to achieve the above object will be described in detail through the following detailed description and drawings.

Planarizing the soil on the cutout surface 100 of the retaining wall as shown in FIG. 1;

2 and 3, covering the netted jute net 200 on the entire surface of the flattened cutout surface 100;

4 and 5, the step of covering the grass planting mat 300 is cut to a predetermined size on the front surface of the covered jute net 200;

6 and 7 to cover the mesh-shaped core net 400 on the front grass covered mat 300 as shown;

As shown in FIGS. 8 and 9, the earth anchor wire 500 is driven at predetermined intervals on the covered coret 400, and a “pin” -shaped fixing pin is formed at one side of the earth anchor wire 500. Inserting 600) to fix the ground anchor wire 500 to the tip of the fixing pin 600 to provide a construction method of the grass planting mat for ecological restoration.

First, the construction of the cut slope 100 to prevent the soil outflow and collapse of the cut slope configured to easily realize the construction method of the grass planting mat for ecological restoration of the cut slope 100 of the present invention in detail. .

The grass planting mat 500 is to prevent the cracking and collapse of the cut slope 100 and to be easy and robust construction, jute net 200, grass planting mat 300, core net (400) ) And earth anchor wire 500, the jute net 200 and the core net 400 has a mesh structure, so that it can be naturally decomposed over a long time, the jute net 200 is grass It acts as a manure to supply moisture or nutrients to grow, thereby shortening the time that grass roots stick to the soil.

In addition, the core net 400 is provided as a fixing means to prevent the grass planting mat 300 is floated or detached to the top, and the grass planting mat 300 is fixed to the cut slope 100 In order to act as a binding means of the "┌┐" shaped pin 600 and the ground anchor wire (500).

Instead of the jute net 200 and the core net 400, it is made of one of the wire mesh, polypropylene resin network, biodegradable resin network, geogrid, geotextile, PP net, PE net to be naturally decomposed after plant root settling It is preferable to use materials that are present.

The geogrid, geotextile, PP or PE net is preferred to use a material that is biodegradable after a certain time.

The grass planting mat 300 uses flat grass or roll grass, which is cut by cutting into a square of a predetermined size.

As shown in FIGS. 8, 9, 12, and 13, the jute net 200, the grass mat 300, and the core 400 are sequentially stacked on the upper surface of the cut slope 100 as described above. Drive the anchor anchor wires 500 at intervals of the driving pins 600 on one side of the anchor anchor wires 500 to form the wire anchors 520 constituting the anchor anchor wires 500 on the fixed pins 600. If bundled, the grass planting mat 300 can be easily installed on the inclined surface of the cutting slope 100, and the jute net 200 and the core 400 on the cutting slope 100 are provided on the front of the cutting slope 100. By maintaining the state evenly disposed in the) to act to enable the retaining wall of the cut slope 100 to prevent collapse by the crack.

On the other hand, as shown in Fig. 16 one or more seeds of violet irises, horned irises, honeysuckle, creeper flower, margaret in the soil surface of 1 m2 of the grass planting mat area of the altar, 0.2g, June-July Dianthus, bellflower, poppies, cone, garden, primrose, evergreen dianthus, gynecological soup, iris of at least one 0.2g, fuchsia, august, september, cauliflower, winged sky, gold flame One or more seeds 0.2g, September-October haeokguk, Halla Gujeolcho, Ulleung chrysanthemum, mugwort, Asta, bee hijab, gujeolcho one or more of the seedling planting mat composed of sowing seeds, and further comprising the step of covering Then, the grass planting mat sown seeds for the four seasons is covered on the front of the jute net (200).

Meanwhile, as shown in FIG. 17 to FIG. 19, a germination member formed by alternatively covering the front surface of the packaged jute net 200 before the covering of the grass planting mat, ie, woven fabric, earth and sand member, or jute member. At least 1 square meter of iris, iris, gingko, creeper, margaret, 0.2g, bellflower, bellflower, poppy, cone, garden, primrose, evergreen dianthus 0.2g of one or more seeds of irises, irises, hairy buds for August-September, pan-chae, Sasta Daisy, Dongja flower, wing sky kingdom, 0.2g of one or more seeds of Geumbulcho, Haikuk, Halla-gujeolcho, Ulleung Chrysanthemum To prepare a germination member sown at least 0.2g of one or more seeds of wormwood, asuta, bee stinger, gujeolcho, and to provide a configuration to cover the grass seedling mat on the top of the germination member, covering the seeded germination member on the front of jute net It provides further comprising the system. Put the seeded germination member on the front of the jute net, the grass planting mat on the front of the germination member.

Examine the construction method of grass planting mat for ecological restoration of cut slope.

1st process

As shown in Fig. 1, the work of flattening the soil on the cut surface of the retaining wall is performed.

2nd process

As shown in Figure 2 and 3 performs the operation of covering the mesh-shaped jute net 200 on the entire surface (flat) of the flattened cut slope 100, wherein the jute net 200 is grass planting mat 300 It is advisable to use naturally degradable materials to help the growth of the plant.

The jute net 200 is a mesh woven into a tissue of a length × width × length, the grass planting mat 300 to maintain the proper moisture and warmth until the roots in the soil cut to the slope, grass planting mat Preventing soil leakage between the seams of the (300) and progress to the manure due to natural decomposition over time, woven mesh jute net 200 woven water and nutrients as the roots of the grass swelling Will be supplied.

Third step

As shown in FIGS. 4 and 5, the grass planting mat 300 is cut onto the front surface of the covered jute net 200 to a predetermined size, and the grass planting mat 300 has a rectangular shape with a predetermined size. It is to use the grass planting mat 300 is cut to.

In addition, the grass planting mat 300 may use natural grass grown to a certain size, and may use an iris planting mat or a reed planting mat instead of the grass planting mat 300.

In addition, as shown in FIG. 16, one or more seeds 0.2g, June-July for April-May. Dianthus, bellflower, poppies, cone, garden, primrose, evergreen dianthus, gynecological soup, iris of at least one 0.2g, fuchsia, august, september, cauliflower, winged sky, gold flame One or more seeds 0.2g, September-October haeokguk, Halla Gujeolcho, Ulleung chrysanthemum, mugwort, Asta, bee hijab, gujeolcho more than one seeding step comprising the sowing step comprising the sowing step, the sowing planting mat To cover the front of the jute net 200.

Meanwhile, as shown in FIG. 17 to FIG. 19, an area of 1 m 2 of a germination member formed by alternatively being selected from among a woven paper, a soil member, and a jute member on the entire surface of the packaged jute net 200 before the step of covering the grass planting mat. 0.2g of violet irises, irises, honeysuckle, gingiva, margaret, 0.2g, June-July dianthus, bellflower, poppy, cone, garden, primrose, evergreen dianthus, iris, iris At least one of the seeds 0.2g, hairy buds for August-September, pan-chae, Sasta Daisy, cauliflower, wing sky kingdom, at least one seed 0.2g, haeukguk, Halla-gujeolcho, Ulleung chrysanthemum, mugwort, Sowing 0.2g of one or more seeds of Asta, bee anesthesia, Gujeolcho, and providing the seeded germination member on the front of the jute net. Put the seeded germination member on the front of the jute net, the grass planting mat on the front of the germination member.

Fourth step

As shown in Figure 6 and Figure 7 covers the front of the grass mat mat 300 covered with a net-shaped core (400), the core 400 is used to weave the palm fiber or hemp After a long time, it becomes a natural manure due to butotization due to natural decomposition.

5th process

As shown in FIG. 8 to FIG. 15, the earth anchor wire 500 is driven at predetermined intervals on the covered coret 400, and a “┌┐” -shaped fixing pin is formed at one side of the earth anchor wire 500. By inserting 600, the earth anchor wire 500 is fixed to the tip of the fixing pin 600, and the earth anchor to fix the cut surface 100 to the ground at a predetermined interval on the upper surface of the corette 400. The wire 500 is described as follows.

As shown in Figure 10 and Figure 11 wing side connected to each other has a "V" shape spread outwards, each wing side is bent in a streamlined shape outward, each fastening hole 511 is formed on one side of each wing side is formed , Earth consisting of a main body 510 formed with an induction hole 512 formed at the center of the driving surface to which each wing side is connected, and an iron wire 520 connected through the coupling hole 511 of the main body 510 wing side is formed. Anchor wire 500 will be provided.

The rudder surface, that is, the main body (510) is interviewed with the rudder mechanism 550 on the rudder surface in which the wire 520 is formed, and is fixed by being driven into the ground of the cutout surface 100 from the upper surface of the corette 400. Due to the protrusion 551 formed at the tip of the driving mechanism 550 inserted into the guide hole 512 of the bent center of the 510, it is formed and provided to prevent the position or the main body 510 from being separated during the driving process.

After fixing the earth anchor wire 500, the driving mechanism 550 is removed, and the iron wire 520 of the earth anchor wire 500 is protruded on the upper surface of the corette 400. Insert the fixed pin 600 of the "┌┐" shape between the wire 520, the fixed wire (600) by tying the wire wire 520 tied to the fixed construction of the grass planting mat 300 This will complete.

The grass planting mat constructed on the cut slope is germinated and planted according to the germination time of the seeded seeds, and the vegetated flowers bloom together with the grass to form a cut slope associated with a beautiful garden. The flowering plant is lost, and the flowers suitable for the next germination are planted, so that the natural environment of the cyclical cutting slope where the flower plants are connected with the seasons is always bloomed.

In addition, although not illustrated in the construction of the cut surface of the retaining wall, instead of the fixing pin 600, the wire wire 600b is installed in the longitudinal direction of the cut surface 100 to install the earth anchor wire on the track of the wire wire 600b. By fixing the 500, the wire 520 of the earth anchor wire 500 is tied to the tip of the wire wire 600b and fixed.

In addition, the grass planting mat may be used on the slope of the retaining wall, drainage, small river slope of the downtown, the slope of the promenade, for example, as shown in Figure 20 to Figure 25 to install the grass planting mat 300 in the drainage 100 Poetry The construction is illustrated as follows.

As shown in FIG. 20 to FIG. 25, first, the first step of covering the jute net 200 in the cut cross-sectional shape of the drainage passage 100 shown in FIG. 20, and the jute net 200 shown in FIGS. 21 and 22. A second step of covering the grass planting mat 300 on an upper surface, a third step of installing a corette 400 on an upper surface of the grass planting mat 300 illustrated in FIG. 23, and the coret 400 illustrated in FIG. 24. The fourth step of installing a plurality of straight wire wire (600b) in the longitudinal direction of the drainage passage 100 on the upper surface, and to fix the earth anchor wire (500) to the end of the straight wire wire (600b) shown in FIG. The fifth step is to complete the construction of the grass mat in the drainage.

In addition, instead of the jute net 200 and the core 400, the above-described wire mesh, polypropylene resin network, biodegradable resin network, geogrid, geotextile, PP net, PE net can be used alternatively, the straight When the wire wire 600b is driven by fixing the earth anchor wire 500 into the ground of the drainage path 100, the wire wire 520 of the earth anchor wire 500 protruding from the core net 200 is fixed to the wire wire 600b. ) To be fixed at the tip.

As described through the above embodiments, the grass planting mat for ecological restoration and its construction method may be manufactured by various design changes, and the principle is limited to the configuration of the present invention through the embodiment, but through the principle It is revealed that the mechanism can be easily manufactured by design change by a person with ordinary knowledge.

Cutaway surface: 100, jute net: 200, grass mat: 300a, 300b, germination member: 350, coret: 400, earth anchor wire: 500, body: 510, fastener: 511, guide hole: 512, wire: 520 , Rudder: 550, protrusion: 551, fixing pin: 600a, wire wire: 600b

Claims (7)

Planarizing the soil on the cutout surface of the retaining wall; Covering a mesh-shaped jute net over the entire flattened cutaway surface; Placing a grass planting mat cut into a predetermined size on the entire surface of the covered jute net; Covering a net-shaped core on the entire grass planting mat; Ecology comprising the step of driving the earth anchor wire on the covered core at a predetermined interval, and inserting a "┌┐" shape pin on one side of the earth anchor wire to fix the earth anchor wire on the fixing pin In the construction method of the grass mat for restoration,
0.2 g of the seeds of one or more of violet irises, horned irises, big grasses, creeper flowers, margarets, 0.2 g, dianthus for June-July, bellflower At least one seed of poppy, cone, woncho, primrose, evergreen dianthus, gypsy soup, iris, 0.2g, at least one of the hairy buds, pansy, sasta daisy, lioness flower, winged sky, gold fireweed 0.2 g, turf planting mat for ecological restoration, characterized in that it further comprises a seeding step composed by sowing 0.2g of one or more seeds of haeokguk, Halla Gujeolcho, Ulleung chrysanthemum, mugwort, Asta, Beetle odor, Gujeolcho Construction method. delete delete delete The method according to claim 1, wherein the surface of the wrapped jute net before the step of covering the grass mats instead of the seeding step of sowing seeds in the soil surface of the cut grass mats of the paper, earth and sand, jute members Alternatively, one or more germinated irises, irises, irises, honeysuckle, creeper flowers and margarets, 0.2 g, dianthus, bellflower, poppies, cone, grass , Primrose, evergreen dianthus, gynecological soup, 0.2g or more seeds of Irises, August-September hairy bud, panchae, Sasta dei, Dongjak, winged sky, 0.2g or more of gold flames 0.2g, hydrangea for September-October , Halla gujeolcho, Ulleung chrysanthemum, mugwort, Asta, bee hijab, gujeolcho one or more of the seedling planting method of the grass planting mat for ecological restoration, characterized in that it further comprises the step of covering the germination member. delete delete

Images