KR102018687B1 - Composition for slope vegetation and construction method using the same - Google Patents

Abstract

The present invention relates to a construction method of a composition for slope vegetation, and more specifically, to an eco-friendly composition for slope vegetation with improved adhesion to slope and germination rate of seed; and a construction method for slope vegetation using the eco-friendly composition for slope vegetation. The construction method of a composition for slope vegetation comprises: a step (S1) of preparing the composition for slope vegetation; a step (S2) of installing a mesh-shaped fiber net on a slope cutting area to be constructed; a step (S3) of preparing an adhesive, and mixing 10 parts by weight of the adhesive with 100 parts by weight of the composition for slope vegetation; a step (S4) of injecting water and a product of the step (S3) into a container at a volume ratio of 3:2 to 6, thereby mixing water with the product; a step (S5) of injecting 1,000 seeds of a plant selected from plants described in the specification into a product of the step (S4), thereby mixing 1,000 seeds of the plant with the product of the step (S4); a step (S6) of injecting a solid microorganism obtained by freeze-drying a Bacillus amyloliquefaciens culture into a product of the step (S5), thereby mixing the solid microorganism with the product of the step (S5); and a step (S7) of spraying a product of the step (S6) to a thickness of 1 cm on a fiber net-installed slope cutting area of the step (S2). According to the present invention, the composition for slope vegetation and the construction method for slope vegetation using the same are extremely useful in civil engineering industry since the composition and the construction method prevent a constructed composition from being easily lost from the slope by giving adhesion to the composition, can improve efficiency of slope vegetation by improving gemination rate of seed, can prevent or ameliorate anthracnose or leaf blight and can reduce the application amount of the agricultural chemical even in a golf course or the like accordingly although application amount of strong agricultural chemical used in crops or turfgrasses continuously cropped in the slope vegetation and all vegetation methods is reduced by comprising an illite powder and germanium in the composition for slope vegetation, and can improve efficiency of the slope vegetation by enabling eco-friendly construction without a separate civil complaint during greening works in the middle of the city.

Description

Construction method of slope recording composition {COMPOSITION FOR SLOPE VEGETATION AND CONSTRUCTION METHOD USING THE SAME}

The present invention relates to a method for constructing a slope recording composition, and more particularly, to a method for constructing an environment-friendly slope recording composition having improved adhesion to a slope and seed germination rate.

In general, various methods are applied to the collapsed areas due to natural disasters such as legal areas, incisions, and sedimentary lands, such as piles or nets to prevent the loss of soil and soil. In recent years, environmentally friendly methods for landscaping and greening have been required due to progress in preventing the loss of soil and soil.

Recently, as the development of the national soil, such as road construction and industrial complexes, accelerates, slopes are widely generated, which makes the soil or rock on the slopes visually unstable and significantly harms the natural landscape. Landslides and weathering or erosion over time create the risk of rockfall and collapse. Therefore, in order to prevent this, a slope greening method has been developed for forming and greening grassland in which plants can artificially vegetate on slopes.

In recent years, widely used slope greening methods include grass seed spraying, soil holding blocks, nets after grass seed spraying, and grass planting.

However, these methods, which have been tried until recently, have poor vegetation conditions due to the quality of the slope greening composition and the composition ratio of the composition, the coverage of greening decreases on the steep slope, the risk of collapse of the slope is high, and the construction is difficult on the steep slope. Air delays have led to price increases. In particular, the process is mainly used for gentle slopes because the sediment is lost in rainfall and a greater risk arises. In order to solve this problem, various methods have been developed such as preventing the loss of slope soil, attaching artificial soil for growth base to an appropriate thickness, and spraying seeds thereon.

For example, Japanese Patent Application Laid-Open No. 61-38023 has a calcium-based mineral, tobamorite, as its main component, and consists of plant seeds, fibers, chemical fertilizers, adhesives, etc. Although it improved the performance and conservatism, there is a problem that the choice of plants for greening is narrowed due to the lack of soil nutrients in rock cuts, Japanese Patent Laid-Open Nos. 3-180618 and 3-180619 remove potato starch and the like, Fertilizer composition consisting of soybean meal and barley straw was added to carboxyl methyl ether salt to improve germination, adhesiveness, water retention, and workability, so that it was used for greening of vegetation. There were many disadvantages.

In addition, Korean Patent Publication No. 96-0001830 is a lightweight aggregate and briquette for food fermentation compost, which is an artificial soil that is used to cover and tape the unsoiled rocky slopes of cut sections, such as roads and site stop works, in civil engineering works. , Sawdust, masato or pavement soil, cement, calcined lime, dispersing material is added to the method of manufacturing a green soil composition used in the post-pumping method for the soil-free rock land, domestic patent publication No. 96-0003573 No. Onycake, pulp sludge, sawdust, masato, earthworm powder, viscous clay composition composed of microorganisms of viscous bacteria is disclosed, and Korean Patent Publication No. 96-0011616 discloses briquettes, paper by-products, cooked sawdust, peat, masato, It can be seen that it relates to the humus composition composed of moisturizing agent and organic matter, but it is relatively thin due to moisture evaporation due to dry climate after construction. In the construction part, the seed germination is poor due to the deadness of the germinated seeds and the use of flocculant and the like. When the seeds decay, the germination of the possible seed germination in the surface soil has a negative effect, and due to the activity of various types of microorganisms contained in the sewage sludge caused a lot of odors during construction, affecting the working environment.

In addition, in places such as golf courses, crops and grasses are sprayed with a large amount of pesticides due to anthrax and dry leaves, but a large amount of pesticides are required every year due to the series of crops, and the amount of pesticides used every year due to resistance to pests. There was a problem such as increase.

KR 10-0224469 B KR 10-0606863 B KR 10-1203934 B KR 10-1659168 B

The present invention has been made in order to solve the problems of the prior art as described above, the problem to be solved in the present invention is that the crops that are ground in the slope recording and all greening methods by containing the illite powder and germanium in the composition for the slope recording In addition, by reducing the spread of harmful pesticides used in lawns, it is possible to prevent and improve anthrax and dry leaves, which can also reduce the spread of pesticides in golf courses, etc. Provides a method of constructing an environment-friendly slope recording composition that can be applied to the construction, to prevent the loss of the composition is easy to give the adhesion to the construction surface, and to improve the efficiency of the slope recording by improving the seed germination rate I would like to.

In order to solve the above problems, the present invention is organic sludge 19.5% by weight, papermaking slurry 24.5% by weight, Masato 29.5% by weight, cocoite 10% by weight, sawdust and bark 15% by weight, germanium powder 0.5% by weight, germanium fertilizer It provides a composition for slope recording comprising 0.5% by weight and 0.5% by weight of illite powder.

In addition, the present invention provides a method for constructing a composition for slope recording comprising the following steps:

(S1) installing a fiber network in the form of a mesh on the slope to be constructed;

(S2) mixing the composition for the slope recording according to claim 1 and the adhesive;

(S3) mixing the water and the resulting product of the (S2) in a volume ratio of 3: 2 to 6 in a container;

(S4) mixing the desired seed to the resultant of the (S3);

(S5) adding a solid microorganism to the resultant of (S4) and mixing; And

(S6) spraying the resultant of the (S5) to the incised incision paper fiber is installed (S1).

The adhesive of (S2) is preferably prepared by mixing 30 to 40 parts by weight of starch, 10 to 15% by weight of clam shell powder, and 5 to 10% by weight of crab shell powder, based on 100 parts by weight of water.

The solid microorganism of (S5) is preferably lyophilized culture of Bacillus amyloliquefaciens ( Bacillus amyloliquefaciens ).

According to the composition for the slope recording of the present invention and the slope recording method using the same, it is possible to improve the efficiency of slope recording by imparting adhesion to the composition to prevent the composition from being easily lost from the slope and improving the germination rate of seeds. It is a very useful invention for the civil engineering industry.

In addition, since the composition for the slope recording includes illite powder and germanium, it is possible to prevent and improve anthrax and dry leaf disease by reducing the application rate of the crops grown in the slope recording and all the greening methods and the harsh pesticides used in the grass. Due to this, it is possible to reduce the spraying amount of pesticides in golf courses, etc., and it is very useful invention for the civil engineering industry as it is possible to improve the efficiency of slope greening by enabling eco-friendly construction without additional complaints when greening in the city center.

1 is a flowchart showing a construction method using the composition for the slope recording of the present invention.
Figure 2 shows a state in which the mesh form of the fiber network is installed on the slope incision.
Figure 3 shows the state spraying the slope recording composition of the present invention to the slope incision.
Figure 4 shows the completion of the construction using the composition for the slope recording of the present invention.

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail.

The inventors of the present invention, as a result of research on a method for improving the loss phenomenon and seed germination rate due to poor adhesion after construction during the greening in slope cuts, using an eco-friendly adhesive component, and seed germination promoter for specific microorganism strains By using it to confirm that the above-mentioned problems can be solved and completed the present invention.

Therefore, the present invention is 19.5% by weight organic sludge, 24.5% by paper sludge, 29.5% by weight of Masato, 10% by weight of coco peat, 15% by weight of sawdust and bark, 0.5% by weight of germanium powder, 0.5% by weight of germanium fertilizer and illite powder It provides a composition for slope recording comprising 0.5% by weight.

The composition of the present invention is formulated in the ingredient content described above, it can be stored until use in a well ventilated place sealed after blending. Normally it can be stored for 1 ~ 3 months.

Slope recording composition of the present invention described above can be applied to the slope recording construction according to the following process.

Accordingly, the present invention provides a method for constructing a composition for slope recording comprising the following steps:

(S1) installing a fiber network in the form of a mesh on the slope to be constructed;

(S2) organic sludge 19.5%, paper slurries 24.5%, masato 29.5%, cocoite 10%, sawdust and bark 15%, germanium powder 0.5%, germanium fertilizer 0.5% and illite powder 0.5% Mixing the adhesive composition for slope recording comprising%;

(S3) mixing the water and the resulting product of the (S2) in a volume ratio of 3: 2 to 6 in a container;

(S4) mixing the desired seed to the resultant of the (S3);

(S5) adding a solid microorganism to the resultant of (S4) and mixing; And

(S6) spraying the resultant of the (S5) to the incised incision paper fiber is installed (S1).

The step of (S1) is a step of installing a mesh in the form of a mesh to prevent the cutting surface flowing down before spraying the composition of the present invention to the slope incision.

The mesh of the mesh is a fiber yarn entangled horizontally and vertically, for example, a resin mesh can be used. It is preferable to install the entire construction surface, and the net is strongly fixed to the construction surface to prevent the incision surface from flowing down.

The step (S2) is a step of mixing an adhesive with the composition for slope recording of the present invention.

In the present invention, the adhesive component is used in order to prevent the easily separated from the slope incision after the composition for the slope recording. The adhesive used in the present invention is preferably prepared by mixing 30-40 parts by weight of starch, 10-15% by weight of clam shell powder, and 5-10% by weight of crab shell powder. The ingredients are environmentally friendly materials, and in particular, by adding clam shell powder and crab shell powder to improve the adhesion of the starch.

Although the mixing ratio of the composition for the slope recording of the present invention and the adhesive may vary depending on the state of the incision paper to be applied, it is usually preferable that the adhesive is 10 to 15 parts by weight based on 100 parts by weight of the composition for the slope recording.

The step of (S3) is a step of mixing the composition for the slope recording of the present invention in which the adhesive prepared from the above (S2) is mixed with water.

As a preferred embodiment, a container having a capacity of 5,000 L is filled with 3,000 L of water, and the composition 2 to 6 rubes for slope recording in which the adhesive prepared from the above (S2) is mixed is mixed.

The step of (S4) is a step of mixing the seed of the plant to be planted in the composition for the slope recording of the present invention mixed with water prepared from the (S3).

The plant may be, for example, but not limited to, ant odor, sticky prairie, namicho, non-ice, domestic country, chrysanthemum, wormwood, rapeseed, chaffs, taraxacum, tolsque skew and perennial ligature.

The step (S5) is a step of introducing a microorganism capable of improving the germination rate of the seed before spraying the composition for the slope recording of the present invention to the slope incision.

The solid microorganism is preferably freeze-dried culture of Bacillus amyloliquefaciens ( Bacillus amyloliquefaciens ).

The microorganism may be distributed from, for example, a biological resource center (KCTC), and cultured in a conventional microbial culture medium, followed by the main culture process to recover the microbial culture, and freeze-dried to prepare it as a solid microorganism. have.

The solid microorganism may be mixed 1 to 2 parts by weight with respect to 100 parts by weight of the composition for the slope recording of the present invention.

The microorganisms can improve the germination rate of the seeds can be effectively prevented the loss of the soil by letting the roots of the plant fall on the soil of the slope incision quickly.

The step (S6) is a step of spraying the prepared slope recording composition to the slope incision.

The spraying is sprayed by spraying the composition for the slope recording through a 3 ~ 5cm diameter hose, it is preferable to spray evenly with a thickness of 1 ~ 2cm on the incision.

The construction method is environmentally friendly and creates an environment in which seed of the plant germinates quickly and effectively takes root without soil leakage.

Hereinafter, the present invention will be described in more detail with reference to preferred embodiments. The following examples describe preferred embodiments of the present invention, and the scope of the present invention is not limited to the matters described in the following examples.

<Example>

Example 1

Organic sludge 195kg, paper slurries 245kg, Masato 295kg, coco peat 100kg, sawdust and bark 150kg, germanium powder 50kg, germanium fertilizer 50kg and illite powder 50kg was mixed to prepare a composition for slope recording. Eco-friendly adhesive was prepared by mixing 4 kg of starch powder, 1 kg of clam shell powder and 0.5 kg of crab shell powder in 10 kg of water. 10 parts by weight of the adhesive was mixed based on 100 parts by weight of the prepared composition for slope recording. 3,000 L of water was filled in a 5,000 L container, and mixed with 5 rubes of the composition for the slope recording with the adhesive prepared therein. About 1,000 odorous seeds were added thereto and mixed. Next, 200 ml of the cultured species of Bacillus amyloliquefaciens was inoculated in 1 L medium and cultured for 2 days, and the culture solution was lyophilized to prepare a solid microorganism. Solid microorganisms were added to the prepared composition and mixed, and then sprayed on a 20 m × 30 m wide four-section incision with chicken flock installed at a thickness of about 1 cm.

Example 2

A composition for slope greenery was prepared and constructed in the same manner as in Example 1, except that the seed was replaced with an antler seed.

Example 3

Except for adding rapeseed seeds instead of the ant seed, was prepared and constructed a composition for slope greening in the same manner as in Example 1.

Comparative Example 1

Except that the adhesive was not used, the composition for the slope recording was prepared and constructed in the same manner as in Example 1.

Comparative Example 2

Except that the adhesive was not used, the composition for the slope recording was prepared and constructed in the same manner as in Example 2.

Comparative Example 3

Except not using an adhesive was prepared and constructed the composition for the slope recording in the same manner as in Example 3.

Comparative Example 4

Except not inoculated with a solid microorganism was prepared and constructed the composition for the slope recording in the same manner as in Example 1.

Comparative Example 5

Except not inoculated with a solid microorganism was prepared and constructed a composition for slope recording in the same manner as in Example 2.

Comparative Example 6

Except not inoculated with a solid microorganism was prepared and constructed the composition for the slope recording in the same manner as in Example 3.

Experimental Example 1

The rainfall of the incision was observed by artificially showing the rainfall effect on the constructed surface, and the results are shown in Table 1 below.

Slope degree of slope incision Construction example Flow down Example 1 none Example 2 none Example 3 none Comparative Example 1 has exist Comparative Example 2 has exist Comparative Example 3 has exist Comparative Example 4 none Comparative Example 5 none Comparative Example 6 none

As shown in Table 1, Examples 1 to 3 and Comparative Examples 4 to 6 using the adhesive component was confirmed that there is no soil leakage even in the artificial rainfall effect.

Experimental Example 2

After 15 days of construction, the germination of seeds was confirmed and the results are shown in Table 2 below.

Seed germination rate Construction example Germination Rate (%) Example 1 65 Example 2 54 Example 3 71 Comparative Example 1 52 Comparative Example 2 41 Comparative Example 3 59 Comparative Example 4 31 Comparative Example 5 24 Comparative Example 6 33

As shown in Table 2, Examples 1 to 3 and Comparative Examples 1 to 3 inoculated with the solid microorganism of the present invention is different in seed germination rate compared to Comparative Examples 4 to 6 without using the same. Showed. On the other hand, despite the application of all the solid microorganisms, the reason for the lower germination rate in Comparative Examples 1 to 3 than in Examples 1 to 3 seems to be due to the seed lost from Experimental Example 1 because there is no adhesive component.

Claims (4)

Method for constructing a composition for slope recording comprising the following steps:
(S1) Organic sludge 19.5% by weight, paper slurry 24.5% by weight, Masato 29.5% by weight, cocoite 10% by weight, sawdust and bark 15% by weight, 0.5% by weight germanium powder, 0.5% by weight germanium fertilizer and 0.5% by weight illite powder Preparing a composition for slope recording by mixing%;
(S2) step of installing a fiber mesh in the form of a mesh to the incision to be constructed;
(S3) 30 to 40 parts by weight of starch, 10 to 15% by weight of clam shell powder, and 5 to 10% by weight of crab shell powder were mixed with respect to the composition for slope greening and 100 parts by weight of water to prepare an adhesive. Mixing 10 parts by weight based on 100 parts by weight of the composition for slope recording;
(S4) mixing the water and the resulting product (S3) in a volume ratio of 3: 2 to 6 in a container;
(S5) Any one of the seeds of the ant odor, sticky prairie, Nyacho, non-suuri, country of origin, narcissus, wormwood, rapeseed, chaffs, taraxacum, tollsqueues and perennial ligasses in the resultant of (S4) Adding and mixing 1,000 pieces;
(S6) Injecting a solid microorganism freeze-dried the culture of Bacillus amyloliquefaciens (S5) in order to improve the germination rate of the seed before spraying the composition for the slope recording to the slope incision to the resultant of (S5) Mixing by mixing; And
(S7) a step of spraying the resultant of the (S6) to the incised paper in which the fiber network of the (S2) is installed with a thickness of 1cm; construction method comprising a. delete delete delete

Images