KR100817258B1 - A plant soil for afforestation and afforestation method using this composition - Google Patents

Abstract

Vegetation soil for afforestation and an afforestation method using the soil are provided to create the optimum conditions for the germination and growth of seeds, thereby afforesting a slope in early stage. An afforestation method using vegetation soil comprises the steps of: (a) arranging a slope, and installing attachment nets such as a wire net or a PVC-coated net on the slope; (b) fastening the intersection between the attachment nets, boring holes in the slope, and fixing the net to the slope with fixing pins; (c) spraying nature-friendly vegetation soil on the slope under high pressure; (d) mixing photoxynthetic seeds, native herbs, woods and flowering plants, and spraying the mixed seeds on the vegetation soil; and (e) installing a vegetation net made of jute thread to prevent the seeds and soil from flowing out and promote the germination of the seeds. The vegetation soil for afforestation comprises: 20~30wt% of organic matter, 15~25wt% of peat, 15~25wt% of pulp fiber, 10~20wt% of palm fiber, 5~15wt% of perlite, and 5~15wt% of granitic soil.

Description

Vegetation soil for greenery and greening method using same {A PLANT SOIL FOR AFFORESTATION AND AFFORESTATION METHOD USING THIS COMPOSITION}

1 is a process flowchart showing the greening method according to the present invention,

2 is a cross-sectional state diagram constructed by the greening method according to the present invention;

Figure 3 is a state diagram showing the vegetation net according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10: attachment network 15: fixing pin

20: natural earth 25: seed

30: vegetation net 31: seedline

32: jute thread

The present invention relates to a vegetation soil for greening and a greening method using the same, and more particularly, to protect soil and seeds from dehydration or drying by improving water retention ability as a natural affinity soil, and also suitable for germination and growth of seeds. The present invention relates to a vegetation soil for greening and stabilization of slopes or slopes caused by premature greening by providing conditions.

In general, rock cut slopes such as soil cuts made by cut and fill in various civil works, and rock cuts caused by blasting are steeply inclined, so there is a high risk of collapse and various vegetation on slopes considering the environment with surrounding landscape. Planting and recording is used.

However, most of these slopes have very unfavorable conditions for the vegetation to grow on the ground or in the form of soil, so that the grass is formed spontaneously early or the trees grow firmly and multiply on the ground to grow into green forests like the surroundings. Quality expectations are difficult to realistically expect, so in the case of soil cuts caused by cuts or fills, rocks with vegetation of artificial soil mixed with vegetation seeds are applied as it is, or rocks with severe cracks and unstable adhesion conditions. In the case of incisions, artificial greening is carried out by hammering the rock incision surface and anchoring them to prepare for the loss of vegetation material, and then attaching the vegetation material of artificial soil mixed with vegetation seeds to the thickness of 5 ~ 15cm. have.

In addition, the development of technology to promote the seeding and to promote seed germination in a more stable state, and the development of environmentally friendly vegetation for greening is also being made.

As a vegetation planting method or greening method disclosed in the prior art, Korean Patent Publication No. 099279 (1996.05.10, Name of the invention: Clay composition for forging greening process), Patent Publication No. 545001 (January 13, 2006, Name of the invention: Slope greening composition and greening method using the same), registered Patent No. 513146 (August 31, 2005, the name of the invention: vegetation composition for slope greening), Patent No. 606863 (July 24, 2006, the name of the invention: slope Many techniques have been disclosed, such as vegetation compositions for greening and slope greening methods using the same.

However, the conventional technique as described above, by spraying only the vegetation material of artificial soil prepared with the vegetation seeds in a thickness of 5 ~ 15cm, vegetation seeds present at a depth of more than 4 ~ 5cm from the surface of the vegetation material germination efficiently In most cases, the vegetation seeds which are not grown and leave or die inside the vegetation material are mixed, and the vegetation seeds mixed in the part of the maximum 10cm or less except the 4-5cm depth from the surface where the vegetation seeds can germinate and grow are unnecessary. This results in wasteful results, resulting in an economic burden and an increase in construction costs.

In addition, it is not equipped with a separate means to prevent the loss of plant vegetation and moisture evaporation, resulting in loss or waste of vegetation seeds, difficult to achieve greening of vegetation seeds during water evaporation and drought, and stability is reduced. As a result, there is a risk of reconstruction such as easily lost in rainfall or external pressure after construction.

The present invention was devised to solve the above problems, and an object of the present invention is environmentally friendly as a natural affinity soil, and before spraying a seed, first spraying a natural affinity soil, and then spraying the seed, It improves protection of soil and seeds from dehydration or drying, and provides optimum conditions for seed germination and growth, so that stabilization of slopes or slopes due to early greening can be achieved. It is to provide a vegetation soil for greening and the greening method using the same that can achieve early recording by preventing the loss and enhance the repair and security.

The vegetation soil for greening of the present invention for achieving the above object is installed in a vegetation soil that is sprayed for greening after the fixed net installed on the slope or slope, the vegetation material is 20 to 30% by weight organic matter, peat 15-25 wt%, pulp fibers 15-25 wt%, 10-20 wt% palm fiber, 5-15 wt% perlite and 5-15 wt% masato do.

In addition, in the greening method using the vegetation soil for greening of the present invention in the greening method for spraying the seeds by spraying the seeds to prevent the loss of soil on the surface or inclined surface, wire mesh or polyvinyl chloride (PVC) after arranging the normal or inclined surface An attachment network installation step of installing an attachment network including a coating network; While fixing the intersecting portion between the attachment manganese while maintaining the standard tensile force of the attachment net, and puncturing the normal or inclined plane at regular intervals to fix the attachment net on the normal or inclined plane, and then fix it with a fixing pin. Fixing pin fixing step to; Organic matter 20-30% by weight, peat 15-25% by weight, pulp fiber 15-25% by weight, palm fiber 10-20% by weight, perlite 5-15% by weight And, natural affinity soil spraying step of attaching by spraying the natural affinity soil composed of 5 to 15% by weight at high pressure; A seed spraying step of spraying after mixing the vegetation seeds including the cold grass seed, the conventional herb, the arboreals, and the vegetation; After the spraying of the seed is characterized in that the vegetation net installation step of installing and fixing the vegetation net woven with jute thread to prevent the loss of seeds and soil and to promote the germination of seeds.

Hereinafter, the vegetation soil for greening and the greening method using the same will be described in detail.

The vegetation soil for greening of the present invention is sprayed before the spraying of seeds for greening after the fixed net is installed on the surface or inclined surface, 20 to 30% by weight organic matter, 15 to 25% by weight peat, pulp fibers It is a natural affinity earth mixed with 15-25 weight%, 10-20 weight% of palm fiber, 5-15 weight% of perlite, and 5-15 weight% of masato.

At this time, the organic source is a soil, organic mature soil produced by fermentation by various enzymes and microorganisms present in the body of the earthworm.

The peat is coal that has not been carbonized because it has not been buried for a long time. Aquatic plants, moss, grasses of wetlands, etc. are deposited near the surface and biochemically carbonized. It contains the above organic material and is reddish brown or dark brown.

The perlite is a rapid expansion of natural pearlite produced by volcanic action more than 20 times at a high temperature of about 1,100 ° C., and has sterile, toxic, tasteless, and odorless properties, and each particle has a very irregular shape. The porosity is very high, and it has a very fine structure of about 1,000 mesh, so the adsorption capacity is very high and the surface adsorption is also good.

Therefore, it protects the soil and seeds during excessive dehydration or drying by adsorption of moisture by the perlite, and has the natural soil structure such as thoraco, peat, and palm fiber, so that the seeding germination and permeability is good. It will provide optimum conditions for growth.

1 is a process flowchart showing the greening method according to the present invention, Figure 2 is a cross-sectional state diagram constructed by the greening method according to the present invention, Figure 3 is a state diagram showing a vegetation net according to the present invention.

As shown in the drawings, the greening method using the vegetation soil for greening according to the present invention after arranging the surface or slope to be sprayed vegetation soil attached network 10, such as wire mesh or polyvinyl chloride (PVC) coating network (10) ), And then to bind and fix the intersection between the attachment network 10 while maintaining the standard tension of the attachment network 10, and to fix the attachment network 10 to the legal or inclined surface After fixing the law surface or inclined surface at regular intervals and fixed with a fixing pin (15).

Thereafter, 20-30% by weight of organic matter, 15-25% by weight of peat, 15-25% by weight of pulp fiber, 10-20% by weight of palm fiber, 5-15% by weight of the ferrite, and 5-15% by weight of the natural affinity soil made of 5-15% by weight of the spraying machine using a spraying machine to attach.

At this time, the natural affinity soil 20 is sprayed to be attached to the legal surface or inclined surface through the attachment network 10 and to be wrapped around the outside of the attachment network 10.

After the spraying of the natural affinity soil 20, mixed with a vegetation seed 25, such as cold grass and traditional herbs and trees and plants and sprayed on the top of the natural affinity soil 20 using a spraying machine do.

In this case, as shown in Table 1 below, the seed mixture is sprayed in different regions.

As shown in Table 1 above, by selecting and blending the types of seeds according to the conditions and climate of the construction site to increase the greening rate of the seeds.

In addition, as shown in Table 2 below, the spraying amount of the seed is determined according to the conditions such as the inclination angle and the construction time to increase the greening rate of the seed.

After the seed 25 is sprayed, the vegetation net 30 woven with the jute thread 32 to prevent the loss of the seed 25 and the soil, and to promote the germination of the seed 25, the surface or slope Install from the top of and fix it.

At this time, the vegetation net 30 is a seed 25 is further contained in the seed line 31 made by mixing a moisturizing agent, a promoter, a top soil, etc., the seed line 31 is made by weaving the jute thread 32, soil In addition to the preservation of the erosion control, and after the greening of the seed is corroded to become an organic fertilizer to help maintain the growth of the seed.

Referring to the greening method using the natural affinity soil based on the process sequence as follows.

Attachment  Installation Step

After arranging the surface or slope to be installed, the installation network 10, such as wire mesh or polyvinyl chloride (PVC) coating network unfolded from the top and installed downward.

Push pin

After the attachment network 10 is installed, it is firmly bound with an iron wire or the like so as not to open an intersection between the attachment networks 10 while maintaining a standard tensile force, and the surface or inclined surface is fixed to the surface or inclined surface. After drilling at a predetermined interval using a hammer drill, it is firmly fixed with a fixing pin 15.

At this time, the fixing pin 15 may vary the length of the fixing pin 15 according to the thickness and strength of the law or the inclined surface, the interval is fixed to one per m 2.

nature Friendly soil  Spreading stage

As vegetation soil for vegetation of the seed 25 before spraying the seed 25 on the surface or inclined surface on which the attachment network is installed, 20-30% by weight of the organic source of thorax clay, 15-25% by peat, and pulp 15-25% by weight of fiber, 10-20% by weight of palm fiber, 5-15% by weight of perlite, and 5-15% by weight of Masato were sprayed at high pressure using a spraying machine. Attach.

Seed spreading step

After spraying the natural affinity soil 20, mixed with a vegetation seed 25, such as cold grass and traditional herbs, trees and plants, and then spray on the top of the natural affinity soil 25 using a spraying machine. .

At this time, the seed 25 to increase the greening rate of the seed by adjusting the amount of the seed mixture according to the conditions such as climate, environment, local conditions, such as the inclination angle and the spraying time.

Vegetation Net  Installation Step

After spraying the seed 25, the vegetation net 30 woven with the jute thread 32 to prevent the loss of the seed 25 and the soil due to rainfall or external pressure and to promote the germination of the seed 25 ) And fix it with a separate pin.

As described above, the present invention promotes germination of seeds during spraying of seeds for greening of slopes or slopes, and prevents loss of seeds, and is rich in nutrients and high moisture content before spraying seeds. It is a very useful invention to help spray the seeds germination and growth in advance.

As described above, according to the present invention, it is environmentally friendly as a natural affinity soil, and before spraying the seed, the natural affinity soil is sprayed first, and then the seed is sprayed to improve the water retention ability, so that the soil and seeds from dehydration or drying are improved. In addition to providing protection and optimal conditions for seed germination and growth, stabilization of slopes or slopes due to premature greening can be achieved. There is an advantage that can achieve early recording by preventing.

Claims (2)

delete In the greening method of spraying and seeding the seeds to prevent the loss of soil on the surface or slope, An attachment network installation step of installing an attachment network including a wire mesh or a polyvinyl chloride (PVC) coating network after arranging the legal or slope surfaces; While fixing the intersecting portion between the attachment manganese while maintaining the standard tensile force of the attachment net, and puncturing the normal or inclined plane at regular intervals to fix the attachment net on the normal or inclined plane, and then fix it with a fixing pin. Fixing pin fixing step to; 20-30% by weight of organic matter, 15-25% by weight of peat, 15-25% by weight of pulp fiber, 10-20% by weight of palm fiber, perlite for vegetation of seeds on the surface or slope where the attachment network is installed A natural affinity soil spraying step of spraying natural affinity soil composed of 5 to 15% by weight and 5 to 15% by weight of masato at high pressure; A seed spraying step of spraying the upper portion of the natural affinity soil after mixing the vegetational seeds, including the Korean-style seed, the conventional herb, the trees and the plants; Greening method using the vegetation vegetation for greenery, characterized in that the vegetation net installation step of installing and fixing the vegetation net woven with jute yarn to prevent the loss of seeds and soil after spraying the seed and to promote the germination of seeds .

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