KR101307588B1 - Dry composition for slope afforestation method, wet composition, slope afforestation method, and slope surface using the same - Google Patents

Abstract

The present invention relates to a road slope greening method, by mounting a slope greening method installed on the road slope surface dry to form a dry vegetation base layer, spraying the composition of the wet composition, water, and seeds on the dry vegetation base layer The present invention relates to a road slope greening method for preventing erosion and soil leakage of road slopes by greening the sedimentary slopes by using a layer of vegetation foundation layers forming a wet vegetation base layer as a multilayer. To this end, in the greening method of the road slope, forming a dry vegetation base layer 110 for spraying the dry composition on the slope (S110); Forming a cover layer 120 for the adhesion of the seed 160 sprayed onto the wet vegetation base layer 130 (S120); Forming a wet vegetation base layer 130 on which the wet composition, the moisture, and the seed 160 are mixed on the dry vegetation base layer 110 (S130); And forming a mulching layer 140 covering the surface of the soil on the wet vegetation base layer 130 (S140). The vegetation base layers 110 and 130 are formed in multiple layers to form greening of the road slope. A road slope greening method is disclosed.

Description

Dry composition for slope afforestation method, wet composition, slope afforestation method, and slope surface using the same for dry slope, wet composition, road slope greening method, and road slope surface using the same

The present invention relates to a road slope greening method, and more specifically, to install a dry vegetation base layer by mounting a slope greening method installed on the road slope surface, mixing the wet composition, water, and seeds on the dry vegetation base layer. The present invention relates to a road slope surface greening method for preventing erosion and soil leakage of road slopes by greening the cut soil surface using a layer of vegetation foundation layers forming a wet vegetation base layer sprayed with a composition.

In Korea, which has a narrow land and many mountainous areas, it is essential to develop slopes along with large-scale land construction, road construction, and railway construction. However, the slope is an inhomogeneous distribution of soil and rock, which causes the slope to collapse due to natural disasters such as rainfall, resulting in loss of valuable lives and property.

Accordingly, various methods for developing such slopes do not collapse. Among them, slope greening methods are particularly in the spotlight by planting plants in areas where slopes are formed in a natural way rather than using artificial structures, so that slopes do not collapse. However, it takes quite a long time to plant plants on the slope of the bare land so that the slope does not collapse, and before that, there has been a problem that an artificial structure must be installed for a long time.

On the other hand, the Ministry of Land, Transport and Maritime Affairs has established efforts to restore road slopes to eco-friendly traditional species by establishing design and construction guidelines for road slope greening. In the case of road slopes, as described above, erosion and scour of slopes frequently occur due to heavy rains and typhoons in summer, and if possible, the introduction of greening methods for protecting the surface of slopes is urgently needed. In addition, the introduction of greening method considering the natural ecology and landscape is gradually required in the early recording of the exotic species.

Therefore, in the technical field to which the present invention belongs, early ecological restoration of slopes is possible, and the development of road slope greening method for natural regeneration, ecological function, and natural landscape improvement of road slopes to prevent initial erosion and soil leakage is required. .

Therefore, the present invention was created in order to solve the problems as described above, by constructing a road slope surface, which is a sedimentary soil slope inevitably accompanied by large-scale land construction or road construction, such as ecological restoration, erosion, and earth and sand The purpose is to prevent spills.

In addition, the present invention has an object of improving the natural ecological function and beautiful natural landscape by constructing the road slope surface by the greening method.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

An object of the present invention described above, in the dry composition for the greening method of the road slope, the dry composition is 10 to 30% by weight of clay, 10 to 35% by weight of sludge, 10 to 15% by weight peat, 10 to 15% by weight of sawdust 5 to 10% by weight of bark or wood chips, 10 to 15% by weight, 10 to 20% by weight of gypsum, 5 to 20% by weight of cement, and 5 to 20% by weight of soil stabilizer It can be achieved by providing a dry composition for the greening process. At this time, the total of the dry composition is characterized in that 100% by weight.

On the other hand, an object of the present invention, in the wet composition for the greening method of the road slope, the wet composition is 20 to 30% by weight of organic compost, 20 to 30% by weight of plant compost, 10 to 15% by weight peatmoss, sawdust or wood chips 10 to 15% by weight, 5 to 10% by weight of bark, 20 to 30% by weight of topsoil or field-producing soil, and 5 to 20% by weight of soil granules, the wet composition for the greening method of road slopes By providing. At this time, the total of the wet composition is characterized in that 100% by weight.

On the other hand, an object of the present invention as another category, in the greening method of the road slope, forming a dry vegetation base layer 110 for spraying the dry composition on the slope (S110); Forming a cover layer 120 for the adhesion of seeds on the dry vegetation base layer 110 (S120); Forming a wet vegetation base layer 130 on which the dry vegetation base layer 110 is sprayed with a composition comprising a wet composition, water, and seeds (S130); And forming a mulching layer 140 covering the surface of the soil on the wet vegetation base layer 130 (S140). The vegetation base layers 110 and 130 are formed in multiple layers to form greening of the road slope. It can be achieved by providing a road slope greening method characterized in that.

In addition, after the step S110, the step of spraying the dry composition on the dry vegetation base layer 110; characterized in that it further comprises.

In addition, after the step S120, driving the anchor 150 penetrating through the dry vegetation base layer 110 and the rock layer 20 to fix the cover layer 120; characterized in that it further comprises.

In addition, after the step S130, the step of spraying the composition on the wet vegetation base layer 130; characterized in that it further comprises.

In addition, the dry composition is 10 to 30% by weight of clay, 10 to 35% by weight of sludge, 10 to 15% by weight of peat, 10 to 15% by weight of sawdust, 5 to 10% by weight of bark or wood chips, 10 to 15% by weight , Gypsum 10 to 20% by weight, cement 5 to 20% by weight, and soil stabilizer is characterized in that 5 to 20% by weight. At this time, the total of the dry composition is characterized in that 100% by weight.

In addition, the wet composition is 20 to 30% by weight organic compost, 20 to 30% by weight plant compost, 10 to 15% by weight peatmoss, 10 to 15% by weight sawdust or wood chips, 5 to 10% by weight bark, topsoil or field 20 to 30% by weight of the soil, and 5 to 20% by weight of the soil granules, characterized in that the mixture. At this time, the total of the wet composition is characterized in that 100% by weight.

In addition, the seed is a mixture of wood plants, herbaceous plants, and exotic plants, according to the mixing ratio of seeds, the herbaceous main type is 25 to 35% by weight wood plants, 55 to 65% by weight herbaceous plants, and 5 to exotic plants 15% by weight, herbaceous mixed wood is 30-40% by weight of woody plants, 55-65% by weight of herbaceous plants, and 1-10% by weight of exotic plants, and herbaceous is 35-45% by weight of herbaceous plants and herbaceous plants 55 To 65% by weight, the seed is characterized in that it is mixed with any one of the herbaceous, herbaceous wood mixture, and wood colony type. At this time, the total of the seeds is characterized in that 100% by weight.

In addition, the woody plant is any one of silk tree, pine, rhododendron, mandarin orange, gash bark, fern, weasel, fern, and cypress, and herbaceous plants are non-vulture, wormwood, bird, sticky bud, wormwood , Dianthus, country, bee yellow, gujeolcho, evening primrose, cornflower, shasta daisy, bellflower, pampas grass, and spring tea, golden poultry, exotic plants are tall pescue, kentucky bluegrass, perennial ry gras, creeping red fes It is characterized by any one of the kyu.

In addition, the wet composition, moisture, and seeds are characterized in that the mixture in a weight ratio of 10: 2: 2.

In addition, the cover layer 120 is characterized in that provided with a net or wire mesh.

In addition, the dry vegetation base layer 110 is characterized in that the composition to the thickness of 4 to 5cm.

In addition, the wet vegetation base layer 130 is characterized in that the composition to the thickness of 1 to 5cm.

In addition, the mulching layer 140 is characterized in that the composition to a thickness of 0.5 to 2cm.

And, the mulching layer 140 is characterized in that it is provided with any one of rice straw, barley straw, grass, polyethylene film, and polyvinyl chloride film.

On the other hand, the present invention can be achieved by providing, as another category, a road slope formed by a road slope surface greening method.

According to the present invention as described above it is effective to provide ecological restoration technology by constructing the road slope surface by the greening method.

In addition, according to the present invention has an effect that the ecological process can be made by using the seed to be sprayed on the road slope as a conventional species.

In addition, according to the present invention by using the natural soil on-site soil, there is an effect that can be ecological method.

In addition, according to the present invention, the vegetation base layer may be formed in a multilayer structure of the dry vegetation base layer and the wet vegetation base layer to stabilize the road slope.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, It should not be construed as limited.
1 is a flow chart sequentially showing a road slope greening method according to the present invention,
2 is a cross-sectional view of the road slope formed with greening according to the present invention;
3 is a perspective view of a road slope formed with greening according to the present invention;
4 is a photograph of a road slope formed by the road slope greening method according to the present invention.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. In addition, the embodiment described below does not unduly limit the content of the present invention described in the claims, and the entire structure described in this embodiment is not necessarily essential as the solution means of the present invention.

<Road slope greening method>

1 is a flow chart sequentially showing the road slope greening method according to the present invention, Figure 2 is a cross-sectional view of the road slope formed greening according to the present invention, Figure 3 is a perspective view of the road slope formed greening according to the present invention, 4 is a photograph of a road slope formed by the road slope greening method according to the present invention.

As shown in Figure 1, the road slope greening method according to the present invention to form a layered layer on the cut soil, such as a general road or highway. As an ecological method of restoring ecology by planting various kinds of plants on the formed layer-based layer, steps S110 to S140 are performed. Hereinafter, the road slope greening method according to the present invention will be described sequentially with reference to FIGS. 1 to 4.

First, in the greening method of the road slope surface, as shown in Fig. 1 and 2 to perform the step of forming a dry vegetation base layer 110 for spraying the dry composition on the slope surface (S110). In this case, the dry vegetation base layer 110 is formed on the rock layer 20. However, the rock vegetation layer 20 may not be formed only, and if necessary, the dry vegetation base layer 110 may be formed on various soil layers.

The dry vegetation base layer 110 is formed on a cut slope having a slope of about 60 degrees or less on the road slope, and is formed to a thickness of about 4 to 5 cm from the rock layer 20.

On the other hand, the mixed weight ratio of the dry composition sprayed on the dry vegetation base layer 110 is shown in Table 1 below. According to Table 1, clay, sludge, peat, sawdust, bark or wood chips, ground powder, gypsum, cement, soil stabilizer, etc. are mixed in an appropriate weight ratio and sprayed on the dry vegetation base layer 110. At this time, because it is sprayed dry, it is not mixed with water and sprayed.

Hereinafter, all expressed in weight percent, but is not limited thereto, and the mixing ratio may be calculated in parts by weight or various units. At this time, the total of the dry composition is characterized in that 100% by weight.

Name of material

Mixing ratio
Remarks clay 10 to 30 wt% Sludge 10 to 35 wt% Sewage sludge, water purification sludge, green algae peat 10 to 15 wt% sawdust 10 to 15 wt% Bark or Wood Chip  5 to 10 wt% Condensation 10 to 15 wt% gypsum 10 to 20 wt% cement  5 to 20% by weight Soil stabilizer  5 to 20% by weight

In this case, the sludge means sediments produced during sewage treatment or water purification.

Next, after the dry vegetation base layer 110 is formed, the dry composition described above is sprayed on the dry vegetation base layer 110. At this time, a high pressure mounter is used to spray the dry composition, and when spraying the dry composition as described above, unlike the composition to be sprayed on the wet vegetation base layer 130, it is sprayed dry without mixing water or moisture.

Next, after spraying the dry composition on the dry vegetation base layer 110, the step of forming a cover layer 120 for the adhesion of the seeds to be sprayed on the wet vegetation base layer 130 (S120) . Although the cover layer 120 may be omitted as necessary, it is preferable that the cover layer 120 is provided because the seed is not yet in the state of being stuck.

In this case, the cover layer 120 may be provided with a net or wire mesh, and the net or wire mesh may have various shapes. As shown in FIG. 2, the cover layer 120 is provided on the dry vegetation base layer 110.

Next, after the cover layer 120 is formed, the anchor 150 penetrating through the dry vegetation base layer 110 and the rock layer 20 is driven to fix the cover layer 120. Fixing the cover layer 120 may be omitted when the cover layer 120 is not required.

At this time, the anchor 150 may be any means as long as the means for fixing the cover layer 120, it may be used for example iron pieces. And the length of the anchor 150 for fixing the cover layer 120 is preferably about 20 to 50cm in consideration of the thickness of the dry vegetation base layer 110 and the rock layer 20. However, as described above, in the case of other types of soil layers other than the rock layer 20 or when the thickness of the dry vegetation base layer is changed, the length of the anchor 150 may be provided in various ways as necessary. Of course.

Next, after fixing the cover layer 120 using the anchor 150, the wet vegetation base layer 130 is sprayed onto the dry vegetation base layer 110, the composition is mixed with the wet composition, moisture, and seeds It is to perform the step (S130).

In this case, the wet vegetation base layer 130 may be formed to a thickness of about 1 to 5 cm on the dry vegetation base layer 110. However, the thickness of the wet vegetation base layer 130 may be changed according to various environments of the slope of the road slope or the road slope.

On the other hand, the composition to be sprayed on the wet vegetation base layer 130 is a blend of a wet composition, water or water, and seeds. At this time, the mixing weight ratio of the wet composition is as shown in Table 2 below. At this time, the total of the wet composition is characterized in that 100% by weight.

Name of material

Mixing ratio
Remarks Organic compost 20 to 30% by weight Combined compost such as fish (fish) compost, serving compost, food compost Plant compost 20 to 30% by weight Forest Shredding, Plant Material Use Peatmoss 10 to 15 wt% Sawdust or wood chips 10 to 15 wt% fell  5 to 10 wt% Topsoil or Field Generated Soil 20 to 30% by weight Soil granulator  5 to 20% by weight

In addition, the seed is a mixture of wood plants, herbaceous plants, and exotic plants, and may be divided into herbaceous, herbaceous, and herbaceous, depending on the mixing ratio, the mixed weight ratio is shown in Table 3 below. . At this time, the total of the seeds is characterized in that 100% by weight.

At this time, as shown in Table 3, the woody plant is a silk tree, pine, rhododendron, mandarin, gash, tree, weasel, weasel, fern, or cypress. In addition, herbaceous plants are non-ice, wormwood, bird, sticky bud, wormwood, dianthus, wild country, bee yellow, gujeolcho, evening primrose, cornflower, shasta daisy, bellflower, pampas grass, and spring tea soup, or gypsy soup. And the exotic plant is Tol Fescue, Kentucky Blue Grass, Perennial Rye Grass, or Creeping Red Fescue.

dropsy Seed Mixing Ratio



Woody plant



Silk tree Herbaceous Herbal Tube Wood Mixed Type Wood community Pine tree


25 to 35
weight%






30 to 40
weight%





35 to 45
weight%


Rhododendron Duck tree Gash tree Sycamore tree Weasel Flower tree Nasturtium







Herbaceous  plant





Insect






55 to 65
weight%












55 to 65
weight%












55 to 65
weight%





Mugwort bird Sticky Sprouts A worm gillyflower Country Bee yellow Gujeolcho Evening primrose Cornflower Shasta Daisy Bellflower Silver grass Spring carpenter The

Exotic plants
Tall Pesque
5 to 15
weight%
1 to 10
weight%



Kentucky Bluegrass Perennial Rye Grass Creeping Red Pesque

Meanwhile, the above-described wet composition, water or water, and seeds are mixed in a weight ratio of 10: 2: 2 and sprayed on the wet vegetation base layer 130. As such, when the vegetation base layers 110 and 130 are formed in multiple layers, even if rain rains early in the greening of the road slope, the slope of the slope does not occur, and thus, the road slope may be stabilized early.

Next, after the wet vegetation base layer 130 is formed, the step of spraying the above-described wet composition, water or moisture, and the composition of the seed is mixed on the wet vegetation base layer 130. In this case, a high pressure attacher is used to spray the wet composition, and the composition to be sprayed on the wet vegetation base layer 130 is mixed with water and sprayed on the wet vegetation, unlike the dry composition to be sprayed on the dry vegetation base layer 110.

Finally, after spraying the mixed composition on the wet vegetation base layer 130, the step of forming a mulching layer 140 covering the surface of the soil on the wet vegetation base layer 130 (S140). At this time, the mulching layer 140 is a layer for keeping warm or moisturizing the sprayed seed is formed in a thickness of about 0.5 to 2cm on the wet vegetation base layer 130.

On the other hand, the mulching layer 140 is covered with a straw straw, barley straw, grass, polyethylene film, or polyvinyl chloride film to cover the wet vegetation base layer 130.

A perspective view of the road slope formed by the above-described road slope greening method is shown in FIG. 3, and a photograph of the road slope formed in reality is shown in FIG. 4. According to the road slope greening method according to the present invention, it is possible to prevent the soil outflow of the slope by the cutting of the road, such as a general road or a highway to make a safe, environmentally friendly road.

Although the present invention has been described with reference to the embodiment thereof, the present invention is not limited thereto, and various modifications and applications are possible. In other words, those skilled in the art can easily understand that many variations are possible without departing from the gist of the present invention.

10: slope
20: rock formation
110: Dry Vegetation Foundation
120: cover layer
130: wet vegetation base layer
140: mulching layer
150: anchor

Claims (17)

delete delete In road slope greening method,
Forming a dry vegetation base layer (110) for spraying a dry composition on the slope (S110);
Forming a cover layer (120) for sliding of seeds (160) on the dry vegetation base layer (110);
Forming a wet vegetation foundation layer 130 on which the wet composition, moisture, and the seed 160 mixed composition are sprayed on the dry vegetation foundation layer 110 (S130); And
And forming a mulching layer (140) covering the surface of the soil on the wet vegetation base layer (130) (S140).
The method of claim 3, wherein
After the step S110,
Spraying the dry composition on the dry vegetation base layer (110); road slope greening method further comprises.
The method of claim 3, wherein
After the step S120,
Fixing the cover layer 120 by driving an anchor 150 penetrating through the dry vegetation base layer 110 and the rock layer 20, further comprising a road slope greening method.
The method of claim 3, wherein
After the step S130,
Spraying the composition on the wet vegetation base layer 130; road slopes greening method further comprising.
The method of claim 3, wherein
The dry composition,
10 to 30% by weight of clay, 10 to 35% by weight of sludge, 10 to 15% by weight of peat, 10 to 15% by weight of sawdust, 5 to 10% by weight of bark or wood chips, 10 to 15% by weight of ash, 10 to 20% by weight of gypsum %, 5 to 20% by weight of cement, and 5 to 20% by weight of soil stabilizer road slope greening method characterized in that the mixing.
delete The method of claim 3, wherein
The seed 160 is a mixture of woody plants, herbaceous plants, and exotic plants,
According to the mixing ratio of the seed 160,
Herbaceous forms are 25-35% by weight of woody plants, 55-65% by weight of herbaceous plants, and 5-15% by weight of exotic plants,
The herbaceous wood mixture is 30-40% by weight of woody plants, 55-65% by weight of herbaceous plants, and 1-10% by weight of exotic plants,
Wood colony type is 35 to 45% by weight of the wood plants and 55 to 65% by weight of herbaceous plants,
The seed 160 is a road slope greening method characterized in that the mixing in the form of any one of the herbaceous, herbaceous wood mixture, and wood colony type.
The method of claim 9,
The woody plant is any one of the silk tree, pine, rhododendron, mandarin orange, gash bark, hawthorn, weasel, hibiscus, and cypress,
The herbaceous plant is any one of the non-repair, wormwood, bird, sticky bud, wormwood, paring flower, mountain country, bee yellow, gujeolcho, evening primrose, cornflower, shasta daisy, bellflower, silver grass, and spring tea soup, kye-guk,
The exotic plant is a road slope greening method, characterized in that any one of Tolspesky, Kentucky Bluegrass, Perennial Ryegrass, Creeping Red Pescue.
The method of claim 3, wherein
The wet composition, the moisture, and the seed (160) is road slope greening method, characterized in that mixed in a weight ratio of 10: 2: 2.
The method of claim 3, wherein
The cover layer 120 is a road slope greening method, characterized in that provided with a net or wire mesh.
The method of claim 3, wherein
The dry vegetation base layer 110 is a road slope greening method characterized in that the composition to the thickness of 4 to 5cm.
The method of claim 3, wherein
The wet vegetation base layer 130 is a road slope greening method characterized in that the composition to the thickness of 1 to 5cm.
The method of claim 3, wherein
The mulching layer 140 is a road slope greening method characterized in that the composition to the thickness of 0.5 to 2cm.
The method of claim 3, wherein
The mulching layer 140 is roadside slope greening method characterized in that it is provided with any one of rice straw, barley straw, grass, polyethylene film, and polyvinyl chloride film.
The road slope surface with greening composition formed by the road slope surface greening method as described in any one of Claims 3-7 and 9-16.

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