KR20160148868A - Plant growth soil composition and slope greening method using the same - Google Patents
Plant growth soil composition and slope greening method using the same Download PDFInfo
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- KR20160148868A KR20160148868A KR1020150085609A KR20150085609A KR20160148868A KR 20160148868 A KR20160148868 A KR 20160148868A KR 1020150085609 A KR1020150085609 A KR 1020150085609A KR 20150085609 A KR20150085609 A KR 20150085609A KR 20160148868 A KR20160148868 A KR 20160148868A
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- A01G1/00—
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- A01G9/1086—
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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Abstract
The present invention relates to a vegetation restoration soil composition for vegetation-based improvement and a greening method using the slope surface. The present invention provides a vegetation-based environment on slope slope slopes and slope slope slopes where securing of vegetation quality and improvement of vegetation environment due to various construction works is difficult, The present invention provides a vegetation restoration soil composition for vegetation-based improvement and a greening method of slope using the slope, which can induce greening and sustain the vegetation environment continuously, and can effectively improve landscape and ecological function due to growth of plants.
In order to achieve the above object, 15 to 20 wt% of organic source; Natural fiber 25 ~ 30 wt%; 10 to 20 wt% organic sludge; Peat 5 to 15 wt%; And 1 to 5 wt% of fly ash; and a greening method of the slope using the same.
Description
The present invention relates to a vegetation restoration soil composition for vegetation-based improvement and a greening method of slope using the same, and prevents erosion of the ground surface on the slope slope surface and the slope slope surface caused by various construction works such as roads, , A vegetation restoration soil composition for vegetation-based restoration which induces restoration of natural vegetation by growing herbaceous trees and woody trees by allowing the vegetation environment to be formed in a barren environment such as a rocky slope area on slope slope, and a greening method using the slope will be.
In general, greening of slope slope and slope slope occurring at construction site is an essential item of environment-friendly construction project and can be harmonized with the natural environment. It is widely applied to visual effect and ecological function. The slope guard protects the surface soil of the slope with its roots and protects it from erosion, frost, and loosening by rainwater. In addition, it protects the slope by spraying seed spray, Seed mats, and planting materials. Especially, in case of vegetation-based rehabilitation, artificial soil called vegetation-based material is used together with seed, and there are many techniques by artificial soil using various materials and technique.
Korean Patent Registration No. 10-0426129 (name: Cutting Point Greening Method) relates to a greening method applied to the restoration work of cut-out paper, in which a mesh wire of 58 to 100 mm of mesh is installed on the cut-out paper and fixed with an anchor pin 10 ~ 60wt% of sewage sludge cake, 3 ~ 35wt% of food waste medium residue, 5 ~ 40wt% of pulp sludge, 1 ~ 18wt of pumice material By weight of ground soil, 4 to 25% by weight of Masato, 2 to 20% by weight of sawdust, 2% by weight of a microbial package (GPM) by volume, and spraying the soil to a thickness of 5 to 20 cm on the foundation.
Korean Patent Registration No. 10-0806148 (titled Slope Greening Method) is a greening method that covers a vegetation-based slope slope based on sludge as a sediment of a lake. In the construction method, Preparing seed packs containing the seeds; Spreading a plurality of the seed pods longitudinally and horizontally after spreading and fixing the base mesh on the slope surface, and spraying the vegetation-based soil having the seeds of the herbaceous plant on the sloping surface mesh to bind the seed pods, have.
In the domestic patent application No. 10-2012-0069858 (name: Lung soil composition), a rye soil composition is sprayed on a soil cut surface, and the rye soil composition includes sawdust, paper sludge, fermentation compost of animal wastes, fermented compost of food waste, 100 weight part of sawdust, 100 weight part of sawdust, 200 weight part of paper sludge, 500 weight part of fermentation livestock waste compost, 50 weight of food waste fermentation compost, 50 weight part of fermented compost, 10 parts by weight of crushed crab shell, 200 parts by weight of Masato, and 20 parts by weight of fermented compost of green tea, and the spreading of the rye soil composition is performed in the range of 1 cm to 10 cm.
The above-mentioned technique is a vegetation-based material and a technical method used in a general section, a greening method applied to embankment slope, and when a part of materials to be mixed is used excessively, a hardening phenomenon of artificial soil occurs after the construction, And there is a problem that affects the adhesion.
That is, it is known that the hardness of the soil suitable for plant growth is less than 23 mm. When the sewage sludge cake, pulp and paper sludge are excessively mixed in the materials used as described above, the hardness of the artificial soil is high, It is possible that the greening of domesticated species can proceed.
In this way, when the soil hardness is high, the larvae that grow in the field are problematic in terms of landscape and ecology due to the progress of greening mainly on exotic species (amphibians).
Therefore, it is necessary to develop the greening method that can efficiently cover the vegetation in slope slope area and to apply it to the field.
It is an object of the present invention to overcome the above-mentioned problems, and it is an object of the present invention to provide a vegetation-based environment for slope slope slope and slope slope surface which are difficult to secure vegetation quality and vegetation environment caused by various construction works, The present invention also provides a vegetation restoration soil composition for improving vegetation based on which the improvement of landscape and the ecological function due to the growth of plants can be effectively induced, and a greening method of the slope using the same.
In order to achieve the above-mentioned object and to solve the problems of the prior art, 15 to 20 wt% of organic source; Natural fiber 25 ~ 30 wt%; 10 to 20 wt% organic sludge; Peat 5 to 15 wt%; And 1 to 5 wt% of fly ash.
On the other hand, the present invention is characterized in that mixed seeds are mixed with the vegetation restoration soil composition and sprayed to a slope with a thickness of 10 to 150 mm.
When the slope surface is sandy, it is mounted with a thickness of 10 to 30 mm. When the slope surface is a ripping arm, it is mounted with a thickness of 30 to 50 mm, and rocky areas such as soft rock, .
Also, in the slope of the slope, a net made of a natural material such as a natural fiber net, a cornet, etc. is installed in the soil and the ripping arm, and then the vegetation restoration soil is installed to facilitate adhesion between the soil and the vegetation restoration soil composition, Wherein a restoration composition for restoration of vegetation is installed after a metal mesh net coated with a synthetic resin is installed in a rocky area such as a rock and a rock, Reclamation method of slope using recycled soil composition for improvement.
INDUSTRIAL APPLICABILITY As described above, according to the present invention, landscape improvement and ecological functions due to the growth of plants can be effectively applied to slope slope slopes and slope slope slopes which are difficult to improve the vegetation environment due to construction work, There is an effect to be exhibited.
It is also a very useful invention to reduce the economic cost through the rehabilitation of industrial materials such as coal ash.
Brief Description of the Drawings Fig. 1 is an exemplary view showing a recording construction state through examples and comparative examples of the present invention, Fig.
Fig. 2 is an exemplary view showing the 60 days after the construction according to the embodiment and the comparative example of the present invention. Fig.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
FIG. 1 is a view illustrating a state of a recording and / or reproducing operation according to an embodiment of the present invention and a comparative example, FIG. 2 is an example of a state of 60 days after construction according to an embodiment of the present invention and a comparative example,
The vegetation restoration soil composition according to the present invention is a material used for a slope slope surface, in which seeds are stably located on the slope surface, and germination is achieved by supplying nutrients, 15 to 20 wt% of natural fibers, 25 to 30 wt% of natural fibers, 10 to 20 wt% of organic sludge, 5 to 15 wt% of peat and 1 to 5 wt% of coal fly ash.
The soil is produced by the weathering of various rocks. The soil is excellent in drainage and has a high oxygen content in the soil, thereby preventing the growth of plants due to the pressure.
It is preferable that such a mashato contains 25 to 35 wt% so as to prevent the weathering phenomenon such as the flow of the soil and to facilitate the growth of the plant.
At this time, when the amount of the mash tar is less than 25 wt%, the cost of producing the vegetation restoration soil composition is increased and the bonding strength with the organic sludge having relatively small particles is weakened so that the mounting thickness can not be maintained. There is a problem in that the organic component is reduced and the growth of the plant is not easily carried out.
The above organic fertilizer is a fertilizer made of plant and animal material and plays a role of fertilizer and nutrient because it contains a large amount of naturally occurring inorganic nutrients (N, P, K, etc.), which is an important growth factor in plant growth.
On the other hand, the natural fibers are used for the purpose of saving resources by recycling construction wastes and the like that can occur in construction work such as wood pulp and wood, and they are effective in securing air permeability together with the role of organic fertilizer because they contain sufficient tree nitrogen. 30 wt%.
These natural fibers contain moisture during slope mounting and provide an environment in which the plant can grow easily. When the slurry is contained in an amount exceeding 30 wt%, it may contain too much water and may cause the vegetation restoration soil to fall off the slope surface 25 to 30 wt%.
On the other hand, the organic sludge is a purified organic component, which contains a large amount of important nutrients in plant growth and preferably contains 10 to 20 wt%.
On the other hand, the peat is decomposed or altered by a biochemical change due to a deposit of a woody fluid like a coal in a basin, and has high porosity and high moisture content. Therefore, the peat protects the plant against the pressure And it is preferable to include 5 to 15 wt%.
If the peat is less than 5 wt%, the amount of organic matter is reduced and the plants are not easily grown. If the peat exceeds 15 wt%, the stem grows rather than the plant root development due to the organic excess, Will not be achieved.
On the other hand, the fly ash utilizes wastes generated after the oxidation of coal streams, and it is preferable that the fly ash contains 1 to 5 wt% of a grain size in the soil to help water permeability and water absorption in the growth of plants.
When the content of each composition deviates from the composition range, a hardening phenomenon of the base material after the application occurs, a pH of the restoration soil of the vegetation is increased, and the growth of the plant is not good. It is possible to efficiently improve the landscape and ecological function due to the growth of plants on the slope surface, to stabilize the slope slope in a nature-friendly manner, and to provide an excellent recording quality It is possible to reduce the economic cost through utilization of industrial waste.
Meanwhile, when the vegetation restoration soil composition of the present invention is applied to a slope surface, it is possible to obtain an excellent recording quality by constructing the installation thickness of 10 to 150 mm, and to enable continuous recording in a harsh environment.
Preferably, the slope is 10 to 30 mm in thickness when the slope is sandy, and 30 to 50 mm in thickness when the slope is sandy. In the case of a hard rocky area such as soft rock, As shown in Fig.
In addition, a net made of a natural material such as a natural fiber net or a cornet is installed on the slope and the ripping arm of the slope, and then the vegetation restoration soil composition is installed to facilitate adhesion between the ground and the vegetation restoration soil composition.
Also, in the rocky areas such as the soft rocks, the ordinary rocks, and the light rocks, a metal mesh net coated with a synthetic resin material is installed, and a vegetation restoration soil is installed to prevent rockfall and smoothly adhere the vegetation restoration soil composition.
The synthetic resin material can be made of a PVC material, and even if a rockfall occurs due to the provision of a metal diaphragm, the synthetic resin material is caught by the metal diaphragm to prevent damage caused by rockfall.
Hereinafter, the present invention will be described in more detail based on examples, comparative examples and drawings. only. These examples and comparative examples are illustrative of the present invention but are not limited thereto.
[Example 1]
After the metal mesh net was installed in the molluscan area, restoration of vegetation composed of 25 wt% of Masato, 15 wt% of organic material, 30 wt% of natural fiber, 20 wt% of organic sludge, 5 wt% of peat and 5 wt% Mixed seeds were blended into the slate (Daewon Recreation Construction Co., Ltd.) and sprayed on the slope of the slope (1.0: 0.7 ~ 0.5) with a dry thickness of 70mm. On the 60th day after the application, the germination rate and the coating state of the slope surface were observed and shown in Table 2 below.
[Example 2]
After the metal mesh netting was installed in the molluscan area, the cut slope vegetation base consisting of 30 wt% of Masato, 17 wt% of organic matter, 25 wt% of natural fiber, 10 wt% of organic sludge, 15 wt% of peat and 3 wt% Mixed seeds were mixed in the restoration vegetation restoration soil composition (Daewon Greening Construction Co., Ltd.) and sprayed on the slope slope (1.0: 0.7 ~ 0.5) with an average thickness of 70mm using dry attachment equipment. On the 60th day after the application, the germination rate and the coating state of the slope surface were observed and shown in Table 2 below.
[Comparative Example 1]
After the metal mesh net was installed in the molluscan area, mixed seeds were mixed with a restoration soil composition composed of 25 wt% of Masato, 15 wt% of organic material, 25 wt% of natural fiber, 30 wt% of organic sludge and 5 wt% of peat And then sprayed on the rock slope (gradient 1.0: 0.7 ~ 0.5) with an average thickness of 70 mm using dry attachment equipment. On the 60th day after the application, the germination rate and the coating state of the slope surface were observed and shown in Table 2 below.
[Comparative Example 2]
After the metal mesh netting was installed in the molluscan area, the vegetation restoration soil composition composed of 30 wt% of Masato, 15 wt% of organic material, 25 wt% of natural fiber, 10 wt% of organic sludge, 10 wt% of peat and 10 wt% of coal fly ash Mixed seeds were mixed and sprayed on the rock slope (gradient 1.0: 0.7-0.5) with an average thickness of 70 mm using dry attachment equipment. On the 60th day after the application, the germination rate and the coating state of the slope surface were observed and shown in Table 2 below.
<Quality check immediately after construction>
<Confirmation of quality according to elapse of 60 days> When a comparison between the above [Table 1] and [Table 2] is made, it is found that the coverage rate is secured at 75% or more in the technologies (Example 1 and Example 2) There was no significant change in soil pH and soil hardness, and it can be seen that the plant has some degree of securing even in the moisture required for growth.
It can be seen that the progress of germination and greening progress steadily by using the amount of fly ash and organic sludge efficiently.
On the other hand, in Comparative Example 1 and Comparative Example 2, the covering ratio is very low, and the soil hardness is increased and the soil moisture is insufficient.
This shows that there is a problem in the progress of greening due to excessive use of fly ash and organic sludge, and there is a problem in plant germination due to soil hardness.
The present invention configured as described above enables the early induction of the greening and the excellent quality of the greening by providing the nutrient of good quality to the barren environment by applying the vegetation restoration soil together with the mixed seed, .
Therefore, the present invention improves the problems of the conventional invented composition, and has an excellent germination efficiency of the seed. In addition, it induces the vegetation growth to be activated by the construction as in Examples 1 and 2 on the slope slope surface, And the improvement effect is enhanced.
It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.
Claims (4)
15 to 20 wt% of organic source;
Natural fiber 25 ~ 30 wt%;
10 to 20 wt% organic sludge;
Peat 5 to 15 wt%;
1 to 5 wt% of fly ash; and a vegetation restoration soil composition for vegetation-based improvement.
When the slope is sandy, it is mounted with a thickness of 10 to 30 mm,
If it is a rip arm, it should be mounted with a thickness of 30 ~ 50mm
Wherein the rocky areas such as soft rock, soft rock, and light rock are sprayed at a thickness of 50 to 150 mm.
A soil made of a natural material such as a natural fiber net or a cornet is installed on the slope and the ripping arm area of the slope so that the vegetation restoration soil composition is installed to facilitate adhesion between the ground and the vegetation restoration soil composition,
And a restoration soil composition is installed after the metal mesh net coated with a synthetic resin material is installed in rocky areas such as soft rock, soft rock, and light rock, so as to prevent fallout and smooth adhesion of the vegetation restoration soil composition Reclamation method of slope using vegetation restoration soil composition for vegetation - based improvement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150085609A KR20160148868A (en) | 2015-06-17 | 2015-06-17 | Plant growth soil composition and slope greening method using the same |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020150085609A KR20160148868A (en) | 2015-06-17 | 2015-06-17 | Plant growth soil composition and slope greening method using the same |
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| KR20160148868A true KR20160148868A (en) | 2016-12-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102095740B1 (en) * | 2019-08-05 | 2020-04-02 | 주식회사 제이에스비건설 | Plant growth soil composition using waste sludge and slope greening method using the same |
| CN116267079A (en) * | 2023-03-22 | 2023-06-23 | 美丽华夏生态环境科技有限公司 | Method for recovering vegetation of coal gangue mountain by using starch-based biodegradable plant-growing bag |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100426129B1 (en) | 2001-04-02 | 2004-04-08 | 트랜스코리아개발 주식회사 | Green Producing soil(GP Soil) Application |
| KR100806148B1 (en) | 2007-11-23 | 2008-02-22 | 주식회사 대목환경건설 | Afforestation method |
| KR20120069858A (en) | 2010-12-21 | 2012-06-29 | 박경원 | Vegetative soil composition |
-
2015
- 2015-06-17 KR KR1020150085609A patent/KR20160148868A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100426129B1 (en) | 2001-04-02 | 2004-04-08 | 트랜스코리아개발 주식회사 | Green Producing soil(GP Soil) Application |
| KR100806148B1 (en) | 2007-11-23 | 2008-02-22 | 주식회사 대목환경건설 | Afforestation method |
| KR20120069858A (en) | 2010-12-21 | 2012-06-29 | 박경원 | Vegetative soil composition |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102095740B1 (en) * | 2019-08-05 | 2020-04-02 | 주식회사 제이에스비건설 | Plant growth soil composition using waste sludge and slope greening method using the same |
| CN116267079A (en) * | 2023-03-22 | 2023-06-23 | 美丽华夏生态环境科技有限公司 | Method for recovering vegetation of coal gangue mountain by using starch-based biodegradable plant-growing bag |
| CN116267079B (en) * | 2023-03-22 | 2024-01-02 | 美丽华夏生态环境科技有限公司 | Method for recovering vegetation of coal gangue mountain by using starch-based biodegradable plant-growing bag |
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