KR101870137B1 - A Method For Slope Reinforcement and Vegetation Using Eco-friendly Soil Bag - Google Patents

Abstract

The present invention relates to a method to reinforce a slope using a vegetation soil bag including seeds coated with soil microorganisms of a spore state. According to the present invention, the vegetation soil bag including the seeds coated with the soil microorganisms of a spore state is used, thereby providing an advantage of efficiently performing vegetation in comparison with a construction method of spreading seeds after constructing a soil bag. Since a microorganism pack, which is made of a biodegradable material and sterilizes soil to increase a germination rate of seeds, is installed between the soil bags, the microorganism and an environmentally-friendly soil sterilizer inside the microorganism pack permeate into the soil bag by a coupling plate when the vegetation soil bag is constructed, thereby providing an effect of increasing the germination rate of seeds. Moreover, since a vegetation soil bag retaining wall is totally surrounded by a vegetation steel net, which is manufactured by weaving a steel net and a biodegradable net including the seeds coated with the soil microorganisms of the spore state, the soil bag retaining wall gets stronger and the coupling plate placed between the vegetation steel net and the soil bag is strongly coupled, thereby providing effects of preventing the vegetation from being lowered by the steel net and preventing a coupling force of the soil bag retaining wall from being lowered by a space formed between the soil bag and the steel net.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a slope reinforcement method,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope reinforcement and greening method using an environmentally friendly vegetation slug.

There is a method of using a squid as a method of restoring the topsoil lost due to natural disasters such as floods. The method using the pebbles is a method of restoring the lost slope by filling the soil of the site of the loss site with the soil and laminating the slug. The method using the squat has the advantage of preventing the topsoil loss of the slope and stabilizing the slope of the slope by being applied to mountain and island areas where heavy equipment access is difficult. In recent years, the restoration method using the squat has been more interested in the vegetation squamish which can be used for landscaping because it is environmentally friendly and natural vegetation is possible beyond the method of restoring the waste site by simply putting the soil in the squat. The vegetative papilla is filled with soil in the inner space of the squat formed in the shape of a bag, and includes plant seeds (seeds) for natural greening. Therefore, when a vegetation pit is constructed, seeds germinate in plants, and plants grow and natural vegetation is formed, which is advantageous for restoration of natural ecosystem; It is advantageous that the binding strength of the sacs is improved due to the rooting of vegetation. Conventional vegetation squares use a synthetic bond to attach the seeds to the outside of the sac and attach them. However, since the synthetic bond contains harmful organic components, there is a fear of environmental pollution and the germination rate of the seed attached to the bladder is significantly lowered. In order to improve the above disadvantages, the main body is made of undeformed material, one side of which is opened to contain soil; An adhesive layer on which an aqueous adhesive for applying plant seeds is applied to the inner surface of the capillary body; And a covering material attached to prevent the inner surfaces of the epigyne body from adhering to each other and to prevent the seeds from falling off the sac. In addition, since the vegetation sack uses a water-soluble adhesive, the problem of harmfulness due to the synthetic bond is solved. However, since the vegetation sack has a structure in which the seeds and the soil are separated from each other by the inner covering material, the seeds contained in the vegetation sack are placed in an environment significantly different from the soil environment for germination, resulting in a disadvantage that the germination rate is significantly lowered. The problem that the germination rate is lowered is a problem that occurs more frequently because the vegetation gland method uses the soil of the site site. If the seeds are placed in an environment where there is no nutrient necessary for the germination of the plant or a useful microorganism that can help it, the germination rate of the plant is lowered and it becomes difficult for the purpose of the vegetation squamous greening. Especially, in the case of a river composed mainly of granite, Masato is exposed to slopes, and when the slope is exposed, there is almost no organic matter, and in addition to the characteristics of the soil composed of only minerals, the microorganisms are removed because of long- The growth of the plant becomes difficult. Therefore, when the vegetation patch method is applied by using the field soil of the lost stream, the germination of the plant seed contained in the vegetation squalene is lowered, and the root activeness degree and the covering degree of the vegetation are significantly lowered. I will not. Therefore, it is expected that slope stabilization and natural videotape using vegetation squash will be more effective if the vegetation slope and the slope stabilization method using the improved vegetation slope and coverage are improved regardless of the conditions of the field soil.

In the method of constructing the vegetation squadron, a method of stacking the slopes after arranging the slopes is performed. The conventional method of constructing the slubs comprises the steps of arranging the bases, arranging the grid (the back road is reinforcing material) and the binding plate, placing the slab on the binding plate, filling the slope to the slope to the slab, Placing the grid and the binding plate on the binding plate, placing the knuckle on the binding plate again, stacking the to-be-buried toe bag, stacking the ends, and stacking the ends to form a wall.

In the conventional method of constructing the squat, there is an effect that the binding plate is disposed between the squatters to reinforce the binding force between the squatters and provide a grid to offset the horizontal earth pressure. However, the conventional method of constructing the protuberance has the advantage of strengthening the horizontal binding force formed around the protuberance around the protuberance of the protuberant, but the vertically binding force passing through the protuberant is not strengthened. Although the grid has an effect of improving the vertical binding force passing through the squat by the construction of the grid, the construction of the grid is installed on the new spicy filled soil using slurry from the slope to the pan, The effect is limited because it is limited to the part where it is applied, and there is a disadvantage that the higher the height of the torpedo wall, the more the effect is reduced.

In addition, as a method of restoring vegetation in the construction of the above-described squirrel, a method of planting a squirrel, spraying seeds, covering the soil to induce vegetation, or planting the vegetation directly in the squirrel has been used. However, the conventional method of spraying seeds or planting the seedlings directly after the construction of the toilets has been disadvantageous in that the vegetation effect is halved depending on the amount of rainfall or the binding force of the sacs is lowered due to vegetation.

In order to overcome the disadvantages, a method of covering the entire squadron with a wire net or using a squat containing seeds has been used. However, the vegetation of the site where the wire net is applied is lowered or the germination rate of the seed is lowered And the recording rate is low.

The patent documents and references cited herein are hereby incorporated by reference to the same extent as if each reference was individually and clearly identified by reference.

Korean Registered Utility Model 20-0474093 Korean Patent Application No. 10-2017-0081145

The present invention uses vegetation squirrels containing seeds coated with soil microorganisms in the spore state and reinforces the bonding strength of the retaining walls constructed by using a cocoon binding plate capable of binding with vegetation wire mesh and vegetation wire mesh and enhances seed germination The present invention relates to a slope reinforcement method for stably reinforcing a slope and exhibiting an excellent recording effect by improving plant vegetation using a microbial pack.

A first step of arranging a binding plate having a fertilizer storage portion and an anchor for binding a vegetable netting on the vegetation iron mesh after arranging the vegetation wire netting for assembling the hypocotyl, A second step of disposing a vegetation slurry containing seeds coated with soil microorganisms on the binding plate, the soil being filled; A third step of disposing a microbial pack containing a soil microorganism in the spore state and an environmentally-friendly soil microbicide on the vegetation soil pile; A fourth step of disposing the binding plate on the microbial pack; A fifth step of disposing a vegetation slurry containing seeds coated with soil microorganisms on a binding plate disposed on the microbial pack; A sixth step of repeating the third and fifth steps to install the vegetation canopy retaining wall; A seventh step of covering the vegetation cannon retaining wall with the vegetation wire net for binding to the sacrum; And an eighth step of connecting the vegetation wire mesh and the anchors for binding the vegetation network of the binding plate to each other, and a method for reinforcing a slope using a vegetation slurry containing seeds coated with soil microorganisms in a spore state.

Other objects and technical features of the present invention will be described in more detail with reference to the following detailed description, claims and drawings.

The present invention provides a slope reinforcement and greening method that stably reinforces a slope using an eco-friendly vegetation squad and exhibits an excellent greening effect.

The present invention provides a slope reinforcement method using a vegetation slurry containing seeds coated with soil microorganisms in a spore state comprising the steps of:

A first step of disposing a binding plate having a vegetation storage net and a vegetable net binding anchor on the vegetation iron net after arranging the basal planes,

A second step of disposing a vegetation slurry containing seeds coated with soil microorganisms on the binding plate, the soil being filled;

A third step of disposing a microbial pack containing a soil microorganism in the spore state and an environmentally-friendly soil microbicide on the vegetation soil pile;

A fourth step of disposing the binding plate on the microbial pack;

A fifth step of disposing a vegetation slurry containing seeds coated with soil microorganisms on a binding plate disposed on the microbial pack;

A sixth step of repeating the third and fifth steps to install the vegetation canopy retaining wall;

A seventh step of covering the vegetation cannon retaining wall with the vegetation wire net for binding to the sacrum; And

And an eighth step of connecting the vegetation wire mesh and the anchors for binding the vegetation wire mesh of the binding plate.

The vegetation squirt includes a base paper layer in contact with the filled soil; An eco-friendly seed adhesive layer formed on the base layer and including a seed coated with microorganisms in a spore state; And a nonwoven fabric layer formed on the eco-friendly seed adhesive layer.

In addition, the vegetation squirt may include a microorganism in at least one layer of the base layer and the environmentally friendly seed adhesive layer.

The vegetation wire mesh for binding the cysts is prepared by coating with an eco-friendly adhesive solution containing a seed coated with a soil microorganism in the spore state, and covers the vegetation squirt cover.

Wherein the binding plate is disposed so that the anchoring wire for binding vegetation network is exposed to the outside of the vegetation hatchery, the microbial pack is made of a biodegradable material, and the microbial pack contains cyclodextrin or sodium hypochlorite, which is an environmentally- Aqueous solution.

The present invention relates to a slope reinforcement method using a vegetation slurry containing seeds coated with soil microorganisms in the spore state, and a vegetation soil pouch containing seeds coated with soil microorganisms in the spore state is used. It is advantageous in that the recording can be performed more efficiently than the spraying method.

The present invention includes a microbial pack which is made of biodegradable material between cataclysmis and sterilizes the soil to improve the germination rate of the seed, so that microbes and environmentally-friendly soil microbicide inside the microbial pack are formed inside the sac, It has an effect of improving the germination rate of the seed.

In addition, the present invention is a vegetation wire mesh produced by weaving a biodegradable net including seeds coated with soil microorganisms of a wire mesh and a spore state, and thus the vegetation retaining wall is entirely enclosed, There is an effect of preventing a phenomenon in which a recording network is deteriorated due to a wire mesh or a space between a toe and a wire net is formed and the binding force of the hook retaining wall is lowered.

Fig. 1 shows a schematic diagram in which an eco-friendly vegetation pit is constructed.
FIG. 2 shows the detailed structure of the connection between the toe layers in the construction of the eco-friendly vegetative squirt.
3 shows a structure of a binding plate including an anchor portion to which a vegetable wire mesh is bonded.
Fig. 4 shows a seedling coated with soil microorganisms in the spore state and a vegetation wire mesh coated with a glue-less adhesive solution.
Figure 5 shows an eco-friendly vegetative squirt.
6 shows the structure of the environmentally-friendly vegetative pancreas fabric.
Fig. 7 shows a manufacturing process of an environmentally friendly vegetation squid.
Fig. 8 shows the result of confirming the degree of vegetation of the environment-friendly vegetation squalid. Panel A) shows grasses grown in vegetative flukes; Panel B) shows the running of the WinCAM program for measurement of grass cover, root turnover and chlorophyll index of the vegetation squirrel; Panel C) shows the results of measurement of grass cover for 60 days growth of vegetation squash; Panel D) shows the degree of rooting activity of the vegetative squash with 60 days of growth.
FIG. 9 shows the result of confirming the degree of vegetation of the environmentally-friendly vegetation squid. Panal A) shows the results of chlorophyll index measurements for 60 days of vegetative flukes; Panel D) shows the biomass measurement results of vegetation squash grown for 60 days.

The present invention relates to a slope reinforcement method using a vegetation slurry containing seeds coated with soil microorganisms in a spore state,

A first step of disposing a binding plate having a vegetation storage net and a vegetable net binding anchor on the vegetation iron net after arranging the basal planes,

A second step of disposing a vegetation slurry containing seeds coated with soil microorganisms on the binding plate, the soil being filled;

A third step of disposing a microbial pack containing a soil microorganism in the spore state and an environmentally-friendly soil microbicide on the vegetation soil pile;

A fourth step of disposing the binding plate on the microbial pack;

A fifth step of disposing a vegetation slurry containing seeds coated with soil microorganisms on a binding plate disposed on the microbial pack;

A sixth step of repeating the third and fifth steps to install the vegetation canopy retaining wall;

A seventh step of covering the vegetation cannon retaining wall with the vegetation wire net for binding to the sacrum; And

An eighth step of connecting the vegetation wire mesh and the anchors for binding vegetation wire mesh of the binding plate;

The present invention provides a slope reinforcement method using a vegetation slurry containing seeds coated with soil microorganisms in the spore state.

1) Basis plan and Binding plate  Construction

The present invention relates to reinforcement and greening using a vegetation squat for slopes where slopes are revealed due to natural disasters and the like.

The lower end of the mask is used as a foundation for the construction of the vegetation squid. The construction of the foundation is the most basic work to enhance the durability and completeness of the retaining walls. First, the soil is picked up on the foundation surface, and then the floor is tightened using a compactor. It is preferable that the above operation is carried out with a width corresponding to 10 to 15 times the width of the vegetation squirt in consideration of the construction of the grid or the like which offsets the horizontal earth pressure.

The lower end of the present invention constructs a vegetation wire net for tying up the sacrum in place of the grid. It is preferable that the vegetation wire netting for conservation of speed is prepared so as to cover the whole of the hooking wall considering the width and height of the entire vegetation hooking wall to be constructed. Even if this is not the case, it is possible to improve the robustness of the retaining wall by attaching the vegetation wire netting to the vegetation securing wall to cover the entire retaining wall.

The vegetation wire net for binding the eucaryotic cells is characterized by being coated with an eco-friendly adhesive solution containing a seed coated with a soil microorganism in a spore state (see FIG. 4). The vegetation wire mesh for binding to the cysts is prepared by immersing a general wire net in an eco-friendly adhesive solution containing seeds coated with soil microorganisms in the spore state and drying the same. The soil microorganism in the spore state means a soil microorganism that enters a dormant state which is a kind of dormant state that restricts metabolic activity for a long time in an unfavorable environment and the spore state soil microorganism resumes metabolism activity when a certain survival environment is restored It is possible to grow. The soil microorganisms in the spore state survive extreme conditions such as drying, boiling, and early-growing. When the environment is restored, the soil microorganisms start to grow again. Therefore, the soil microorganisms used for preparing the vegetation wire net for binding to the spore- When soil and water are supplied, it is restored to the form of microorganism that can grow and it plays a role to promote plant growth. The vegetation wire net for tying up the hypocrite is disposed on a base surface consolidated by a compactor, and the vegetation net for binding the hypocrite is fixed by a U-shaped clip. The U-shaped clip is installed opposite to the direction in which the earth pressure is directed to improve the resistance to the earth pressure of the rear portion (see FIG. 1).

A binding plate 100 having a fertilizer storage unit 120 and an anchor 130 for binding a vegetable net is disposed on the vegetated wire netting for fixing the cocoon.
The binding plate 100 may include a fertilizer component for promoting the growth of seeds as well as the protrusions 110 for fixing the vegetation squirts on the upper and lower sides as well as the fertilizer storage portion 120 3).
The protrusion 110 is composed of an upper protrusion 111 and a lower protrusion 112 and is formed to have a length that can be fixed through a vegetative caps. Particularly, since the lower protrusion 112 must pass both the microbial pack and the vegetation squirt located under the binding plate 100, the lower protrusion 112 is twice as long as the upper protrusion 111.
The fertilizer contained in the fertilizer storage unit 120 is planted with a vegetation pit, and when water is sprayed for greening or rain, it is dissolved by water and absorbed in the soil including the pussy, thereby promoting plant growth. The fertilizer can be used without limitation as long as it is a water-soluble fertilizer ingredient.
The binding plate 100 is provided with an anchor 130 for binding a vegetable net. The vegetation wire mesh anchoring anchor 130 is constructed by forming a vegetation pothole and forming a retaining wall for the vegetation, and when the vegetation wire mesh for binding the eucalyptus encloses the retaining wall, the retaining wall and the wire mesh are tightly bound together to remove the void space between the retaining wall and the wire mesh It plays a role.
If there is an empty space between the retaining wall and the wire net, the durability of the wire net is lowered, and the movement of the worker for repairing the retaining wall is limited. In addition, foreign materials such as garbage may exist in the empty space, which not only deteriorates the recording but also has a disadvantage in that it is not suitable for aesthetics.
In the present invention, the anchors 130 that can be coupled to the vegetable wire mesh are included in the binding plate 100, and the vegetation wire netting is firmly fixed to the retaining walls at each end after the vegetation retaining walls are formed, (See Fig. 3).

In order to improve the robustness of the eco-friendly vegetative papilla during the construction of the foundation, an additional vegetative ploidy layer can be applied to the lower part of the first ploid vegetative layer (see FIG. 1).

2) 1st stage Vegetation  Construction

The first stage vegetation subsidence layer is constructed on the base surface where the vegetation wire netting and the binding plate for secularization are attached. At the bottom of the first stage vegetation, the vegetation wire net is located at the bottom, and a binding plate is located thereon, and a vegetation pit is located thereon. The vegetation squirt is filled with the soil and then the contact surface between the vegetation squirts is positioned at the center of the binding plate so that the two vegetation potholes share one binding plate on the binding plate (see FIG. 1).

The vegetation squirt includes a base paper layer in contact with the filled soil; An eco-friendly seed adhesive layer formed on the base layer and including a seed coated with microorganisms in a spore state; And a nonwoven fabric layer formed on the eco-friendly seed adhesive layer, wherein the eco-friendly seed adhesive layer comprises microorganisms in at least one of the original layer and the eco-friendly seed adhesive layer.

Wherein the base layer is a substrate comprising cellulose and the environmentally friendly seed adhesive layer is prepared using an eco-friendly adhesive solution including flour, lime powder, grass powder, garlic extract and starch. Preferably, the eco-friendly adhesive solution comprises 100 g of water, 40 to 60 g of flour; 3 to 5 g of lime (CaCO ₃ ) powder; Grass powder 1 to 3g; 8 to 12 g of garlic extract; Potato starch 1 to 3g; And 1 to 3 g of corn starch powder, followed by aging at room temperature for 24 hours. Preferably 100 g of water, 50 g of flour; 4 g of lime (CaCO ₃ ) powder; Grass powder 2g; 10 g of garlic extract; Potato starch 2 g; And 2 g of corn starch powder were mixed and aged at room temperature for 24 hours.

Wherein the seeds are one or two mixed seeds selected from the group consisting of Korean lawn seeds and western grass seeds, and the nonwoven fabric layer is manufactured using a long fiber nonwoven fabric; A tensile strength of 330 to 565 N; An internal tearing strength of 150 to 200 N; And the vertical water permeation amount is 5000 cm / sec or more.

The eco-friendly vegetative pellet of the present invention (hereinafter, used in the same meaning as the vegetative pellet) is prepared by applying an eco-friendly adhesive solution to a ground layer, applying grass seeds coated with spore-shaped microorganisms thereon, and bonding the nonwoven fabric thereto .

The base paper layer of the present invention is a substrate containing cellulose. The cellulosic substrate is a substrate which is capable of absorbing the culture medium and spraying the soil microorganism spore cultures of the present invention as a water-soluble substrate to dry the soil microorganisms in the cellulosic substrate upon drying. Preferably, the cellulose substrate is paper. The base layer can be used in a thickness that is not easily damaged or torn when the microbial culture solution is sprayed after the environmentally friendly adhesive is applied and fabricated in the form of a fabric. The present invention includes an eco-friendly seed adhesive layer formed on the base layer and containing seeds. The eco-friendly seed adhesive layer of the present invention is prepared using an eco-friendly adhesive solution including flour, lime powder, grass powder, garlic extract and starch. The eco-friendly adhesive solution is an eco-friendly adhesive that replaces the conventional synthetic bond. The eco-friendly adhesive solution is used as a base material to bond the seed onto the raw paper and to bond with the nonwoven fabric located at the outermost periphery of the kneader. The flour and starch used in the adhesive solution adhere the seed as an environment-friendly adhesive and serve to adhere the nonwoven fabric to the paper. The lime powder is used as a fertilizer to promote seed germination and growth. The grass powder and garlic extract have an effect of eliminating insect pests, thereby improving seed germination rate and promoting plant growth.

In the eco-friendly adhesive solution of the present invention, when the content of the wheat flour is less than 40 g, the adhesive strength is decreased. When the content is more than 60 g, the viscosity is excessively increased and the drying time is long. If the amount of the lime powder is less than 3 g, the effect as a fertilizer is insignificant, and if it exceeds 5 g, the viscosity of the adhesive solution is lowered and the adhesive force can be reduced by half. The effect of controlling the insect pests is insignificant if the pastes powder and the garlic extract are less than 1 g and 8 g, respectively. If the pastes are more than 3 g and 12 g respectively, the improvement of the insect pest control effect is insignificant, but the seed germination is suppressed . In detail, the method for manufacturing the environmentally-friendly adhesive solution includes: Adding flour (gravity powder), lime powder, grass powder, garlic extract, potato starch and corn starch powder into heated water and mixing; And aging the mixture at room temperature for 24 hours.

The seeds are mixed seeds of one or two selected from the group consisting of Korean lawn seeds and western grass seeds. The Korean lawn seeds are seeds of Korean grass which have good characteristics in summer and can not grow well in cold regions, such as Zoysia japonica, Z. tenuifolia, Z mackerel, mattrella, Z. sinica, Z. japonica tenuifolia, and Korean grass seeds composed of seeds of the rust world. The grass seeds of the Western grasses are seeds of Western grasses which are not well grown when they are heated by the grass, and have a characteristic of growing well when they are cool. They are Poa pratensis, Bent grass, And one or more mixed seeds selected from western grass seeds consisting of seeds of Cynodon dactylon, fescue grass, redfescue grass and Rye grass. Preferably, the mixed seeds of the present invention are seeds blended with 50% fescue grass, 25% rice grass, and 25% red fescue. More preferably, the mixed seed of the present invention is a seed mixed with 50% of fescue grass (tough type) and 50% of licorice (prinial type).

The soil microorganism of the present invention means a microorganism which is contained in the soil and is usable for agricultural use because of nutrient supply, root activeness enhancement, soil improvement, material circulation, pest control or weed control effect. The soil microorganism may be selected from the group consisting of Bacillus, Aspergillus, Mycorrhizal fungi, Rhizobium, Azospirillum, Pseudomonas, Aeromonas The present invention relates to a method for producing a microorganism belonging to the genus Escherichia, comprising the steps of: (a) culturing a host cell selected from the group consisting of Aeromonas bacteria, Agrobacterium bacteria, Trichoderma bacteria, Azotobacter bacteria, Streptomyces bacteria, Arthrobotrys, Epicoccosorus bacteria and There is Dendryphiella spp.

Preferably, the present invention uses bacillus bacteria among the microorganisms. The Bacillus bacterium supplying nutrients in the soil; Promote root vitality; Improve the soil; Promote material circulation; It has the effect of controlling pests. The Bacillus bacterium has an ability to form a spore, which has a high survival rate and is classified as a by-product bacterium which decomposes most of the organic matter. The spores are refractory ovoids formed in some germs, and are considered to be resting periods in the life cycle of the cells, and are resistant to environmental changes. The microorganism of the present invention, Bacillus sp. Therefore, when the Bacillus bacterium is transformed into spore form and then completely dried, the bacillus bacillus transforms itself into a cell form capable of cell division in the form of spores, allowing continuous growth.

The nonwoven fabric layer of the present invention is manufactured using a long-fiber nonwoven fabric; A tensile strength of 330 to 565 N; An internal tearing strength of 150 to 200 N; The vertical water permeability is 5000 cm / sec or more. When the long fibrous nonwoven fabric is used, the flexibility and strength of the flap can be improved, and tearing due to a change in shape during lamination can be prevented. The tensile strength and tearing strength of the nonwoven fabric may be sufficient to withstand the weight of the soil filled in the sac. If the vertical water permeability is less than 5000 cm / sec, water flow in the sac is limited, And there is a drawback that the plant growth in the squalene is lowered.

The eco-friendly vegetative squash is arranged in a row and then filled up from the slope to the vegetation squirt using field soil. The filled soil is tightened using a compactor.

3) Second stage Vegetation  Construction

The two-tiered vegetation layer is constructed on the first-stage vegetation layer (including the grid) constructed above. In the second-stage vegetative layer, a grid is located at the bottom, a microbial pack is placed on the grid, and a binding plate is positioned thereon, and a vegetative bag is placed thereon (see FIG. 1).

First, the grid is sized to cover the vegetation crest and the filled soil on the first-stage vegetation squeegee and the compacted soil, and then the grid is fixed to the filled soil with a U-shaped clip (see FIGS. 1 and 2). The fixation method is fixed in the opposite direction of the earth pressure so that the grid can offset the earth pressure of the sacred wall and the fillet. Thereafter, the microbial pack is placed on the grid arranged on the first-stage vegetative cartilage layer. The microbial pack arranges one microbial pack on one vegetative box (see FIG. 2). The microbial pack is made of a biodegradable material and includes a soil microorganism and an eco-friendly soil disinfectant. The biodegradable material means an environmentally friendly material which can be decomposed by microorganisms and does not cause environmental pollution, and means a material including bioplastics, starch or cellulose. The soil microorganism is in the spore state and is the same microorganism as the soil microorganism described above. The eco-friendly soil disinfectant is an aqueous solution comprising cyclodextrin or sodium hypochlorite. The cyclodextrin and sodium hypochlorite are used as bactericidal plant protection agents and are absorbed in the soil and exist in the soil to sterilize the harmful components that interfere with plant growth and seed germination. The cyclodextrin and sodium hypochlorite exist together with the soil microorganisms of the spore state present together and do not annihilate the soil microorganisms in the spore state. If the concentration is such that the soil microorganisms are absorbed into the soil after the construction, the soil can be freely used Do.

The binding plate is placed on the microbial pack (see FIG. 2). The binding plate is the same binding plate having the anchors that can be fixed to the vegetable wire mesh described above and has protrusions capable of fixing the vegetation squirting on the upper and lower sides (see FIG. 3). The binding plate has a length sufficient to allow the lower protrusions to pass through both the microbial pack and the vegetative flap. Any one of the lower protrusions of the binding plate allows the microbial pack to be positioned so that the binding plate is pressed by the vegetative flap to make a hole in the microbial pack (see FIG. 3). After placing the vegetation squirt on top of the binding plate, the space between the mission and vegetation squirt is filled with soil. The formed two-tiered vegetation and toe layer and the filled soil are squeezed using a compactor. The microbial pack positioned between the second-stage vegetative submandibular layer and the first-stage vegetative submerged layer is formed by the lower projection of the binding plate. Soil microorganisms and eco-friendly soil disinfectants present in the microbial packs are absorbed in the first stage vegetation soils, which sterilize the seeds and field soil inside the first stage vegetation squirrel so as to improve the germination rate of the seeds.

4) Vegetation sac  Steps to construct retaining wall

After forming the first-stage vegetative submandibular layer and the second-stage vegetative submerged layer, the second-stage vegetative submerged layer is repeated to construct the required number of layers of vegetative submerged layer. Therefore, all the layers of the toes except the uppermost vegetative subsoil are the same as those of the two-layer vegetation subsoil layer.
The structure of the second-stage vegetation layer is such that a grid is located at the lowest level, a microbial pack is placed on the grid, and a binding plate 100 is positioned thereon, and a vegetation bag is placed thereon.
The vegetation wire mesh anchoring anchor 130 included in the binding plate 100 is exposed between the layers of the retaining wall on the retaining wall constructed as described above. The anchor 130 for fixing the vegetable wire mesh of the binding plate 100 includes a hook 131 fixed to the vegetable wire mesh and a screw 131 connecting the binding plate 100 through the hole formed at one end of the hook 131 132 (see Fig. 3).
The screw 132 passing through the hole of the claw 131 is formed in such a size that the head can not pass through the hole and the claw 131 is fixed to the vegetation wire net, Is closely attached to the binding plate 100 to minimize the void space of the vegetation wire netting and the binding plate 100 (see FIG. 2).

5) Vegetation subshell wall By vegetation wire mesh  Wrapping step

The upper end of the retained wall of the constructed vegetation canopy is constructed and the vegetation wire mesh is constructed so as to surround the entire vegetation retaining wall. In the uppermost vegetation layer, a grid is located at the bottom, a microbial pack is positioned on the grid, and a binding plate is positioned thereon, and a vegetation net is placed thereon.

The construction of the vegetative subduction layer is similar to that of the conventional vegetation subduction method as described above, but there is a difference in that the vegetation wire net is placed on the vegetative subduction layer. The vegetation wire mesh means the same wire mesh as the vegetation wire mesh located at the bottom of the planting wall. The vegetation wire mesh is fixed to the anchors 130 located between the vegetative fossa layers and covers the vegetative ganglion layer, so that the vegetation network ganglion is completely adhered to the vegetative ganglion layer (see FIG. 1).
The fixation of the vegetation wire mesh and the binding plate 100 through the anchor 130 is performed by fastening the hook 131 of the anchor 130 to the vegetation wire mesh and tightening the screw 132 so that the vegetation wire mesh is brought into close contact with the ectoparasite. The tightening should be performed at a level that removes the empty space as appropriate. When the screw 132 is tightened with an excessive force, the amount of the vegetation squeegee is small and the vertical earth pressure caused by the vegetation squirt is low. The disadvantage is that some parts of the plant collapse.
The vegetation wire netting covering the vegetation canopy wall is placed on the uppermost reservoir and is secured by a U-shaped clip.

6) Production of eco-friendly vegetation squid

(1) Production of microbial coated seeds

Bacillus subtilis, a soil microorganism, was inoculated into the culture medium and cultured at 25 ° C to generate spores. The spore-forming culture was stained with crystal violet to confirm the formation of spores with an optical microscope (Bimeince, Model: S16C, USA). 2 L of the Bacillus spores culture medium, 3 kg of turf type tall fescue grass seeds and a mixture of seeds of perennial rye grass were mixed and air-dried at room temperature to mix the seeds of the mixed bacillus with the bacillus spore culture Respectively. The natural drying was performed until the culture solution was coated on seeds and completely dried.

(2) Production of environment-friendly adhesive

Eco-friendly adhesive is composed of 100g of water, 50g of flour; 4 g of lime (CaCO ₃ ) powder; Grass powder 2g; 9 g of garlic extract; Potato starch 2 g; And 2 g of corn starch powder. First, water was heated to 100 ° C or higher to prepare an environmentally friendly adhesive. To the heated water was added 50 g of flour; 4 g of lime (CaCO ₃ ) powder; Grass powder 2g; 9 g of garlic extract; Potato starch 2 g; And 2 g of corn starch powder were added and stirred to mix properly without lumps. The mixed adhesive was aged at room temperature for 24 hours.

(3) Production of eco-friendly vegetation squid

Environmentally friendly vegetative pancreas fabrics were prepared using the microbial coated seeds, eco-friendly adhesives, raw papers (paper) and nonwoven fabrics previously prepared (see FIGS. 5 and 6). The fabric was made of paper capable of absorbing water, and the nonwoven fabric was made of nonwoven fabric made of long fibers of polyester. The nonwoven fabric had a tensile strength of 330 to 565 N; Tensile elongation was 50%; The tearing strength was 150 to 200 N; The burst strength was 950 kPa and the penetration strength was 190 N; The vertical permeability was 5,000 cm / sec. The primer and the nonwoven fabric were mounted on rollers at both ends, and an environmentally friendly adhesive was filled into a storage container including an application roller. The seeds coated with the microorganisms were filled into a seed dispenser. First, the above environmentally friendly adhesive was applied to the fabric surface using a coating roller. The microbial coated seeds are sprayed onto the environmentally friendly adhesive applied on the greenhouse using a seed dispenser, and then the nonwoven fabric is pressed on the eco- : Microorganism coated seed containing fabric, MCS fabric) (see Fig. 7). The microorganism-coated seeds and microorganism sprayed fabric (microorganism sprayed fabric: microorganism sprayed fabric: microorganism sprayed fabric, microorganism sprayed fabric, , MCSS fabric). The environmentally-friendly vegetative scutum fabric was stored in a rolled state (see panel B of FIG. 3). In addition, an environmentally friendly vegetative pancreatic fabric (Seed and Microorganism sprayed fabric, SS fabric) was manufactured using the same method as that of the MCS fabric and the MCSS fabric but using the seeds not coated with microorganisms. The above-prepared MCS fabric, MCSS fabric, and SS fabric were used to fabricate the cysts, respectively, and were named MCS cartilaginous, MCSS cartilaginous and SS cartilaginous. The squares were cut so that the length and width (length × width) were 400 × 700 mm to 500 × 1090 mm, and then the squares were opened so that the field soil could be filled through one side (FIGS. 5 and 6) 7 Panel A)). The prepared sac was filled with Masato, and the opening was sealed so that the Masato was not lost. The physicochemical properties of the Masato are shown in Table 1.

Comparative Example : Normal Vegetative squamous  Produce

In order to compare the degree of greening of the eco - friendly vegetation squirrel, general vegetation squash was prepared by conventional methods. The general vegetation slug is the same as the eco-friendly vegetation slug except that no useful soil microorganism is used.

Experimental Example: Estimation of vegetation level of vegetation squam

1) Confirmation of vegetation cover and root activation

Green house tests were conducted during 60 days of growth to identify vegetation cover, the most important indicator for slope stabilization, and changes in grass covering and rooting were observed. The cysts were filled in the prepared general vegetative cortex (CT), the microbial coated seed vegetative mushroom (MCS) and the seed-microbial sprayed vegetative cyst (MS scutellum: MS) for 60 days in a greenhouse. The results of the growth were analyzed using WinCAM program for vegetation coverage and root activation (see FIG. 4). As a result, it was confirmed that the coverage of grass coat was higher than control (CT) in all treatments (MC and MS) after 30 days. After 60 days, it was confirmed that the coverage was increased in the order of general vegetation squash (25%) <microbial coated seed vegetation squash (27%) <seed-microbial spray vegetation squash (36%) ).

Root activation was observed in the protozoa grown in the greenhouse. Said rooting is an element closely related to the bond between vegetation squash. As a result of confirming the rooting, it was confirmed that root germination was increased in the order of general vegetation squash (20%) <microorganism coated seed vegetation squash (29%) <seed-microbial spray vegetation squash (30%).

In summary, the effect of the useful soil microorganisms on the vegetation squash was found to be improved in both the vegetation cover and the root activeness in comparison to the non - microbial vegetation squash. Compared with the MC, which was directly coated with seeds, the microbial flora (MS) sprayed with beneficial soil microbes on the ground layer was further improved in the vegetation cover .

Therefore, when the soil microorganisms (spore form) are directly coated on the seeds or the soil microorganisms are sprayed onto the ground layer of the vegetative puck fabric, It can be expected that it will show an excellent recording effect.

2) Confirm chlorophyll index and fresh weight

Chlorophyll index (SPAD) and fresh weight were measured in order to check the dryness index of grasses grown in the vegetation squash. For this purpose, a greenhouse test was performed on the sacs in the same manner as described above. As a result of measuring chlorophyll index on grasses grown in the vegetation squamous cell (CT, MC and MS), after 60 days, general vegetative squamous cell (5.2%) <microbial coated seed vegetative squid (6.9%) <seed- (17%)) (FIG. 5, panel A). As a result of measuring the biomass of the vegetation squamous cell (CT, MC and MS), the results were as follows: general vegetation squamous cell (13.8g) <microorganism coated seed vegetation squirrel (17.3g) <seed-microbial spray vegetation squid (20.7g) It was confirmed that the fresh weight of the lawn was increased (see panel B in Fig. 9).

Therefore, when the soil microorganisms (spore form) are directly coated on the seeds or the soil microorganisms are sprayed onto the ground layer of the vegetative puck fabric, It can be expected that it will show an excellent recording effect.

The specific embodiments described herein are representative of preferred embodiments or examples of the present invention, and thus the scope of the present invention is not limited thereto. It will be apparent to those skilled in the art that modifications and other uses of the invention do not depart from the scope of the invention described in the claims.

Claims (12)

In a slope reinforcement method using a vegetation slurry containing seeds coated with soil microorganisms in a spore state,
A first step of arranging a binding plate on the vegetated metal net after arranging a vegetation net for tying up a sacrum;
A second step of disposing a vegetation slurry filled with soil soil on the binding plate and containing seeds coated with soil microorganisms;
A third step of disposing a microbial pack containing a soil microorganism in the spore state and an environmentally friendly soil microbicide on the vegetation squirt;
A fourth step of disposing the binding plate on the microbial pack;
A fifth step of disposing a vegetation slurry containing seeds coated with soil microorganisms on a binding plate disposed on the microbial pack;
A sixth step of repeating the third and fifth steps to install the vegetation canopy retaining wall;
A seventh step of covering the vegetation cannon retaining wall with the vegetation wire net for binding to the sacrum; And
An eighth step of connecting the vegetation wire mesh and the anchors for binding vegetation wire mesh of the binding plate; / RTI &gt;
The binding plate
A lower protrusion which is fixed by passing through the vegetation squad located above and fixing the microbial pack and the vegetation squeegee which are located at the lower side and which is twice as long as the upper protrusion; a fertilizer storage portion; and a hook And an anchor for connecting a vegetable wire mesh net constituted by a screw connecting the hook and the binding plate,
The vegetation squirrel,
A base paper layer in contact with the filled soil;
An eco-friendly seed adhesive layer formed on the base layer and including a seed coated with microorganisms in a spore state; And
A nonwoven fabric layer formed on the eco-friendly seed adhesive layer; / RTI &gt;
Wherein at least one of the base layer and the eco-friendly seed adhesive layer comprises microorganisms. The slope reinforcement method using the vegetation slurry containing the seeds coated with the soil microorganisms in the spore state.
delete The slope reinforcement method according to claim 1, wherein the base layer is a base material containing cellulose. The slope reinforcement method using the vegetation slurry containing seeds coated with soil microorganisms in a spore state.
The method according to claim 1, wherein the eco-friendly seed adhesive layer is manufactured using an eco-friendly adhesive solution including wheat flour, lime powder, grass powder, garlic extract and starch. Slope Reinforcement Method Using Vegetation.
The eco-friendly adhesive solution according to claim 3, wherein the eco-friendly adhesive solution comprises 40 to 60 g of flour in 100 g of water; 3 to 5 g of lime (CaCO ₃ ) powder; Grass powder 1 to 3g; 8 to 12 g of garlic extract; Potato starch 1 to 3g; And 1 to 3 g of corn starch powder, followed by aging at room temperature for 24 hours. The slope reinforcement method using the vegetation slurry containing the seeds coated with the soil microorganism of the Spore state.
[Claim 2] The method according to claim 1, wherein the seeds are mixed seeds selected from the group consisting of Korean grass seeds and western grass seeds. Reinforcement method.
The nonwoven fabric of claim 1, wherein the nonwoven fabric layer is produced using a long fiber nonwoven fabric; A tensile strength of 330 to 565 N; An internal tearing strength of 150 to 200 N; A slope reinforcement method using a vegetation slug containing seeds coated with soil microorganisms in the spore state, wherein the vertical permeability is at least 5000 cm / sec.
2. The method according to claim 1, wherein the vegetation wire mesh for binding the eucaryotic cells is coated with an eco-friendly adhesive solution including a seed coated with a soil microorganism in a spore state. Slope reinforcement method used.
The slope reinforcement method according to claim 1, wherein the binding plate is disposed so that the anchors for binding the vegetation network mesh are exposed to the outside of the vegetation hatchery. .
The slope reinforcement method according to claim 1, wherein the microbial pack is made of a biodegradable material. The slope reinforcement method using a vegetative slurry containing seeds coated with soil microorganisms in a spore state
The slope reinforcement method according to claim 1, wherein the eco-friendly soil microbicide in the microbial pack is an aqueous solution containing cyclodextrin or sodium hypochlorite.
The slope reinforcement method according to claim 1, wherein the vegetation wire net covers the vegetation squirt. The slope reinforcement method using the vegetation squeegee containing seeds coated with soil microorganisms in the spore state.

Images