KR20100100509A - Greening works and inclined plane structure using greening works - Google Patents

Abstract

PURPOSE: A slope vegetating method and a slope vegetative structure is provided to make a slope vegetative and stable using a log mat and a vegetative mat and to minimize environmental contamination. CONSTITUTION: A slope vegetating method is as follows. The surface of a slope is evenly arranged. A log mat(10) having a roll or blade shape and a flat vegetative mat(11) are installed on the arranged surface of the slope. The roll part of the log mat is upward located along the up and down direction of a slope. The vegetative mat is combined on the blade part of the log mat and is fixed on the ground using an anchor pin(12a).

Description

Greening works and inclined plane structure using greening works}

The present invention relates to a slope greening method and a slope greening structure for landscaping greening construction such as fill slope, cut slope, existing revetment block slope, rock incision slope, and more specifically, the log mat and vegetation mat manufactured as a set By applying the construction method directly on the slope of the site, the construction is easy and the slope can be stabilized in a short time, and the permanent green slope can be prevented such as crushing and loss of vegetation soil layer even under heavy weather and flooding. A sustainable slope greening method and a slope greening structure.

Generally, the slope greening method created by road expansion work and river slope protection work is a method of installing structures such as vegetation mats or vegetation blocks for cutting vegetation or laying soil, or after committing existing slopes to create a vegetation base. .

However, slopes damaged and created by natural disasters or artificial construction are likely to collapse due to heavy rain in the following year if there is no long-term growth of plants due to disturbance of soil.

Such greening methods are generally divided into vegetation method by vegetation mat, vegetation method by vegetation fixation cell, vegetation method by vegetation block, etc., and vegetation method by vegetation mat leads to collapse of vegetation soil when initial vegetation fails There are many cases, and the vegetation fixation cell that compensates for this is often broken down in small scale, so early greening fails due to long construction period and increase of construction cost.

In addition, since most vegetation blocks are built on concrete structures, they reduce the intimacy of neighboring residents and tourists, which are somewhat separated from the initial target natural streams, and increase the temperature of the river water due to the increase of atmospheric temperature by concrete. It results in causing.

In recent years, the construction method, which is designed to prevent the loss of slopes such as banks, waterways, banks, dikes, and embankments, and to minimize flood damage due to extreme weather, is a green area that is in harmony with the preservation of natural ecosystems and the surrounding environment. It is a trend that is being constructed and environmentally friendly.

Recently, various slope greening methods have been introduced to make the slope more stable.

Such slope greening is a method that can be recorded on slopes where no soil, rock or other growth conditions are available.

The method of stabilizing the slope will be briefly described.

In the case of installing a net made of natural fiber extracted from coconut, for example, a coir net on the slope and the retaining wall, it is impossible to prevent soil loss between the network during strong winds and rainfall, Due to the shrinkage of the net by repeated wet and dry, the adhesion of the net is reduced, and the natural fiber material is corroded and fertilized at the same time due to the use of natural fiber to promote vegetation growth, but the net function is lost and permanently functions. There is a problem that cannot be maintained.

The green soil method is a method that induces greening by artificially attaching to the soil layer by using high-pressure sprayer by mixing organic materials such as seeds and fertilizer after installing wire mesh in rock incision. Although it is advantageous to select, the increase in unit weight due to the increase of water content during the rainy season provides the cause of slope collapse, the cost of construction is high, and there is a risk of death when drying continues.

The Texsol method is a method of placing coarse sand, deciduous soil, moisturizer, adhesive, etc., and attaching to grass slope with 6 ~ 10cm thickness with the grass seed. Without receiving the seed, it is easy to select the seed, there is an advantage that the air is shortened by the mechanized construction, on the other hand, the non-declining slope should be less than 60%, there is a problem that requires precise construction and expensive construction cost.

Seed spray is a method of mixing seeds and fertilizers, coating curing agents, anti-erosion stabilizers, coloring agents, and fresh water in a tank in a tank and spraying them with a high-pressure pump. There is a problem in the determination of seeds, such as the use of a small seed because it is going out or exposed to the outside, there is a problem that the natural growth of the tree is not secured because the growth of woody plants is impossible due to the large amount of herbaceous vegetation.

In addition, the seed spraying method has a low construction cost and excellent workability, it is impossible to install in the rain, and must use a separate soil, and has a low germination rate during drying.

In addition, in order to seed spray, not only a separate large machine should be used, but also the work space should be large and there is a problem in that scattering dust is generated due to a large amount of waste-based base material generated during the work.

The vegetation mat covering is a light material and the installation speed is faster and simpler than other construction methods.The vegetation mat protects the existing vegetation, so vegetation is possible even after several years. This has a possible advantage.

However, the construction of vegetation mat covering also has a problem in that it is not only impossible to install in rainy weather, but also use a dedicated soil of vegetation mat covering.

The seed spray method or vegetation mat covering method remains in the construction site semi-permanently after several years and several decades after construction, inflicting considerable damage to the plant growth environment.

As such, the existing slope greening stabilization methods are constructed to harmonize with the surrounding environment of the slope, but when the vegetation space for planting greenery is planted is narrow, and the heavy rain falls due to extreme weather, the entire green slope collapses and flood damage occurs. There is a problem in the loss of socio-economics, such as repetitive repair and reconstruction work due to frequent crushing and loss of green slopes.

In addition, in the case of the greening method of the cut slope installed in the civil works, the surface part of the cut slope and the artificial soil are not firmly attached, and the surface is easily eroded by rainy weather such as a heavy rain, and the dropout is carried out. In the dry season, soil moisture is low, and the soil and plant adhesion is poor, so plant growth such as plants and shrubs is not smooth, and there is a defect that cannot be planted in the long term.

In order to solve the above problems, Korean Patent Laid-Open Publication No. 2006-130987 and Korean Patent Publication No. 402924 propose a method of recording a slope using a vegetation mat.

However, in the case of the above method, not only the transportation and installation of vegetation mats are complicated during slope greening, but there is a problem that soil loss occurs during the rainy season after installation.

For example, in the past, the installation work was cumbersome since the log mat and the vegetation mat were separately manufactured and installed on the site, and the soil at the site was directly filled with a porous material such as soil between the log mat and the log mat. It takes a long time to carry and fill the filling one by one, in particular, there is a problem that a lot of soil is lost.

Therefore, the present invention has been devised in view of the above, by implementing a new type of greening method of installing a vegetation mat and vegetation bag on a log mat integrated into a set on a green slope, preventing soil leakage into the river The surface loss is reduced and environmental pollution can be minimized by preventing contamination of ground and ground water, and it can be rolled into rolls and transported to the site after installation as a set of integrated log mat. And the purpose is to provide an environment-friendly slope greening method and slope greening structure, such as easy to construct and secure a stable slope.

In addition, the present invention implements a new type of greening method for installing vegetation bags between neighboring log mats and log mats, thereby ensuring structural stability of vegetation grounds formed on slopes under any climatic conditions. It can secure enough moisture for vegetation growth, and can effectively prevent the loss and scour of vegetation ground, especially from the surface of vegetation ground, even in bad weather conditions such as flood and heavy rain. Another purpose is to provide a slope greening method and a slope greening structure that can maintain a permanent green slope.

In order to achieve the above object, the slope greening method provided by the present invention comprises a first step of evenly arranging the ground of the slope, and a roll / wing-type log mat and a flat form, which are manufactured in one set on the arranged slope. A second step of installing the vegetation mat, installing the roll portion of the log mat along the up and down direction of the slope, and installing the vegetation mat to be coupled with the wing portion of the log mat and fixing it to the ground with an anchor pin; Repeating the second step is characterized in that it comprises a third step such that a plurality of integral log mats and vegetation mats are arranged side by side in the up and down direction of the inclined slope.

Here, in the second step, a log mat made of a combination of layers of coir nets, jute nets, palm fiber layers, tops + seeds + fertilizers + other fillers, etc., in turn, PLA nets, jute nets, palm fiber layers, seeds It is preferable to use a vegetation mat in which a fertilizer layer or the like is sequentially laminated and combined.

In particular, it is preferable to further install vegetation bags for sliding and growing vegetation vegetation between neighboring log mats up and down during the construction of the third step.

It is also preferable to drill a plurality of holes at regular intervals when the slope is a concrete slope.

On the other hand, the slope greening structure provided by the present invention in order to achieve the above object is provided with a roll / wing-type log mat and a flat vegetation mat of a set integrally formed on the slope, along the up and down direction of the slope The roll mat of the log mat is installed to be disposed at the top and the vegetation mat is installed on the wing of the log mat, and then fixed to the ground by anchor pins. The integrated log mat and the vegetation mat are above and below the inclined slope. It is characterized by consisting of a structure in which several are arranged side by side along the direction.

Here, a stack of jute nets, palm fiber layers, seed + fertilizer layers, etc., is laminated and stacked to form the vegetation vegetation between the log mats 10 adjacent to each other up and down. After the arrangement, it is preferable to further install a vegetation bag made of a cardboard box filled with vegetation soil in a form surrounded by a coir net or a plurality of internal spaces partitioned in a lattice form.

Slope greening method and greening structure provided by the present invention by recording and stabilizing the slope using a log mat, vegetation mat, vegetation bag, etc., to prevent the loss of the surface according to rainwater and to prevent the soil from entering the river after installation It is effective in minimizing environmental pollution, such as preventing pollution of rivers.

In addition, by using a coir net or jute net, the roots of the vegetation vegetation can be bound well, thereby effectively preventing the scour or loss at the slope boundary of the vegetation ground caused by the surface water flow. As it can secure enough moisture for growth, it is resistant to dry environment and can be planted with various plant species, and also has excellent field adaptability when planted. The beauty and beauty are beautiful.

For example, it is possible to plant grass, flowers, wildflowers, etc. can be expected to achieve an excellent greening effect, such as to implement a variety of greening landscaping.

In addition, since the log mat and vegetation mat are manufactured in one set, they can be rolled and transported in roll form, and the log mat and vegetation mat can be transported and installed by simply unfolding them on the slope during construction. It is easy to install and not only excellent in construction, but also the effect of shortening the air and reducing the construction cost can be expected.

In addition, it is possible to reduce the management and maintenance costs, such as to prevent the death of plant roots planted by the moisture retention capacity of the vegetation bag of a certain thickness in the dry season.

Ultimately, the slope, cut slope, existing revetment block slope, and rock cut slope can be eco-friendly and eco-friendly, and it can be extended to all river slopes and cut slopes across the country.

The slope greening method provided by the present invention is a greening method for constructing slopes using a log mat and a vegetation mat manufactured as a set for reinforcing structural stability and ease of construction of vegetation ground slopes.

This sloped greening method provides a good environment for the growth and activity of vegetation vegetation and vegetation, and prevents the loss of vegetation ground under bad weather conditions such as preventing the collapse and loss of vegetation ground during heavy rain or flooding. Long-term durability slope can be built.

Therefore, the log mats, vegetation mats, and vegetation bags formed on the slopes can maintain the structural stability under any climatic conditions, thereby maintaining the permanent green slopes, and securing sufficient water to be supplied to the roots of vegetation vegetation. In addition, it is possible to prevent the loss and collapse of the green slope due to the high flow rate and water pressure during flooding, so that the slope can be maintained for a long time.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 1a, 1b, 1c, 1d is a perspective view showing the integral log mat and vegetation mat used in the slope recording method according to an embodiment of the present invention, 1a is a roll portion of the log mat, 1b log mat, 1c is Vegetation mat, 1d represents log mat and vegetation mat.

1A to 1D, the integrated log mat 10 and the vegetation mat 11 have a log mat 10 having a roll / wing shape and a vegetation mat 11 having a flat shape. A mat combined in a set, comprising: a log mat 10 integrally manufactured by sewing a roll shape rolled up several times so as to have a predetermined diameter and a wing shape having a predetermined area and length, and the log mat 10 It consists of a form in which the vegetation mat 11 of the form coupled to the wing portion of the body integrally combined.

Here, the boundary portion between the roll portion and the wing portion of the log mat 10, that is, the portion where the rolled portion and the spread portion in the wing form meet is treated with a seam 13 so that the roll portion and the wing portion The integral form can be maintained.

The roll / wing-integrated log mat 10 can be transported by rolling the wing portion on the roll portion as it is, and the vegetation mat 11 can also be rolled and transported together with the wing portion, so that the volume is not large. It can also be carried easily without.

The roll part of the log mat 10 is formed by laminating a jute net 15, a palm fiber layer 17, and a top soil + seed + fertilizer layer 16 in a roll form, and then the outer circumference of the coir net ( 14), and the wing portion wraps the outer circumference as above, and then the coir net 14 is formed to extend a certain length to one side.

Here, the top soil + seed + fertilizer layer 16 may be configured to form a layer on the surface of the palm fiber layer 17 to a certain thickness and attached.

The coir net 14 is a net in which a palm tree is twisted like a rope in a grid shape in the form of a net.

The vegetation mat 11 consists of a seed + fertilizer + pulp layer 18, palm fiber layer 17, jute net 15, PLA net 23 in a stacked form from the bottom.

Here, the PLA net 23 is a net made of biodegradable plastics (Poly Lactic Acid), PLA is produced by condensing the starch from corn and condensing the fermented lactic acid and 100% biodegradable, used in conventional vegetation mats The existing plastic material is not easily oxidized or decomposed to remain semi-permanent, thereby preventing any damage to the plant growth environment.

The jute net 15 is a net in which a thin jute is twisted like a rope, and is woven in a grid shape of a net.

At this time, the jute net 15 is formed in the form of a net mesh more tightly woven compared to the coir net 14 can help to easily attach and stick to the soil, seeds, fertilizers and the like.

The log mat 10 and the vegetation mat 11 may be combined in the form of coupling with the vegetation mat 11 to the wing portion of the log mat 10, and if necessary, the edge of the mat outer portion with a plurality of seams By processing, each net and layers can be stacked without being disturbed.

Such a set of log mat 10 and vegetation mat 11 is installed in a structure that is arranged with the roll portion of the log mat 10 along the up and down direction of the slope, the overall top and bottom width and the left and right length of the slope It is constructed in such a way as to cover the entire slope while being arranged in succession according to the area.

2 and 3A and 3B are perspective views showing various examples of vegetation bags used in a slope greening method according to an embodiment of the present invention.

As shown in FIGS. 2 and 3A and 3B, the vegetation bag 22 is disposed between the up and down roll / wing log mat 10 at the time of slope recording and is placed on the bottom vegetation mat 11. It is installed in a structure, by forming a layer having a predetermined thickness to provide a vegetation ground for growth and sliding of vegetation plants.

As an example of the vegetation bag 22, a vegetation bag 22 of a type in which each net and layers constituting the vegetation mat 11 are combined in an appropriate shape is provided.

For example, the vegetation bag 22 of the form which arrange | positioned the member which consists of at least 3 roll form side by side, and enclosed these members by the net and was bound together is provided.

That is, the vegetation bag 22 is made of a roll form after laminating and combining the jute net 15, the palm fiber layer 17, and the top soil + seed + fertilizer layer 16, and then placed a plurality of rolls made in parallel , The whole may be formed in a form wrapped with a coir net 14.

At this time, the space between the roll and the inner roll surrounded by the coir net 14 may be filled with a filler 19 made of coconut + seeds + soil.

In addition, in order to maintain the overall shape and solid binding of the vegetation bag 22, the support 20 made of a wooden material such as bamboo can be connected between the rolls.

As another form of vegetation bag 22, a rectangular box form made of cardboard is provided.

For example, a rectangular corrugated cardboard box is partitioned into a plurality of lattice spaces, each of which is filled with vegetation soils 21 such as foliar soil, and then various vegetation plants are planted in the surface layer of the vegetation soil 21. Vegetation bags 22 are provided.

Of course, in the case of the vegetation bag 22 made of a cardboard box, the bottom of the vegetation vegetation roots can effectively stick to the vegetation mat 11 and the slope of the bottom side where the vegetation bag 22 is placed.

Here, the vegetation bag 22 of the corrugated box is maintained in a lattice form, thereby preventing breakage of the vegetation bag such as crushing, and preventing nutrient soils (flounder) from being concentrated in one place. Loss of defoliation can be prevented.

In addition, if the corrugated cardboard is decayed after the slope stabilization, it becomes a homogeneous fungus (fertilizer) can help the plant grow well.

In the present invention, a structure in which the vegetation mat 11 and the vegetation bag 22 are installed at the same time has been described, but a structure in which only one of the vegetation mat 11 and the vegetation bag 22 is selected and installed may be possible. have.

4 and 5 are plan views showing various examples of the arrangement structure of the vegetation bag in the slope greening method according to an embodiment of the present invention.

As shown in Figures 4 and 5, the slopes of the log mat 10 and the vegetation mat (11) are installed in the form of a plurality of logs in contact with each other in the longitudinal direction, and in the width direction up and down several sets of logs The mat 10 and the vegetation mat 11 are installed in such a manner that they are arranged side by side in a row.

At this time, the contact portion between the vegetation mat (11) connected to each other when bound to each other may be supported in the form of pressing the edges of both mats by using a separate anchor pin (12b) is fixed to the base plate of the slope. .

The vegetation mats 22 are positioned between the upper and lower log mats 10 while the log mats 10 and the vegetation mats 11 are installed over the entire slope, and are in contact with each other in the left and right directions. It can be installed so as to span the boundary area between).

In this case, since the vegetation bag 22 may finish the boundary between the log mat 10 and the vegetation mat 11, the binding force between the mats may be further enhanced, such that the lifting of the mat may be prevented. .

As another example, the vegetation bag 22 may be disposed within the right and left widths of the set of log mat 10 and the vegetation mat 11 and disposed between the log mat 10 above and below.

Therefore, the slope recording method for constructing the slope recording structure as described above is as follows.

6 and 7 are side views showing various examples of the slope structure constructed by the slope recording method according to an embodiment of the present invention.

As shown in Fig. 6 and 7, the first step is to evenly arrange the slope to be constructed, and then the log mat 10 and vegetation mat (11) consisting of a set of evenly arranged slope to the area of the slope Follow the steps to install the appropriate number to fit.

That is, it is installed in the form of spreading wide spread along the top and bottom width and length direction of the slope.

At this time, the roll portion of the log mat 10 is disposed on the upper side with respect to the up and down direction of the slope, and the vegetation mat 11 is coupled to the wing portion of the log mat 10 and extended in the downward direction to be installed in an unfolded form. do.

And, to prevent sagging and detachment of the log mat 10 and vegetation mat 11, upper weight support, etc., approximately "U" shaped anchor pin 12a made of a corroded material such as steel, steel bar or deformed steel Fix the log mat 10 on the base of the slope.

In this way, a set of log mats 10 and vegetation mats 11 are fixed one by one, and a plurality of integral log mats 10 and vegetation are provided over the entire area of the inclined slope up and down and left and right lengthwise. The construction of the mat 11 is arranged in a side-by-side connection.

In addition, in order to ensure that the log mat 10 and the vegetation mat 11 are settled stably over the entire area of the slope, it is preferable to install anchor pins 12b at various positions as well as the boundary portion.

Here, in the case of the log mat 10 or the vegetation mat 11, since the seed, topsoil, and fertilizer are included, the roots of the vegetation plants are germinated as the seeds germinate when an environment in which proper temperature, humidity, and moisture is maintained after installation is formed. By tangling and growing on the palm fiber layer or the net, it is possible to create a permanent, landscaped greening slope.

At this time, the vegetation plant can be appropriately selected in consideration of conditions such as vegetation growth characteristics and landscape.

For example, the vegetation plants can be used grass or flowers excellent in the construction and excellent initial coating effect, sheep grass + flowers and the like, which is low in construction cost, excellent in construction and advantageous in creating a variety of landscape.

The log mat 10 and the vegetation mat 11 is able to secure the basic vegetation ground that can hold the moisture to be supplied to the root of the vegetation vegetation while effectively preventing the slope flow.

Here, since the log mat 10 and the vegetation mat 11 are integrally formed in one set when the log mat 10 and the vegetation mat 11 are constructed, they must be installed separately as before. The installation can be completed if it is installed at once without any inconvenience, and it is not only easy to install, but also can be transported to the construction site in rolls and spread on the floor. There is an advantage to this.

After several sets of log mats 10 and vegetation mats 11 are constructed over the entire area, the top and bottom of vegetation mats 11 are located in the space between adjacent log mats 10. Carrying out the step of installing the vegetation bag 22 to be placed on the state.

At this time, vegetation bag (22) is also a part that provides vegetation ground for the growth and growth of vegetation vegetation, jute net (15), palm fiber layer (17), soil + seed + fertilizer layer (16) The roll member may be wrapped in a coir net 14, or a cardboard box filled with vegetation soil such as subleaf soil may be used.

Of course, in the case of the vegetation bag 22 can be constructed in the form of holding a number of places with anchor pins for stabilization.

In addition, after the installation of the log mat, vegetation mat and / or vegetation bag, the outer cover 24 made of PP (Polypropylene) material that can cover the upper part of the entire greening structure is installed and anchored at the edge thereof. It is desirable to. This is to prevent the loss of vegetation ground after a long time because the log mat, vegetation mat, and vegetation bag mainly made of biodegradable material.

On the other hand, in the case of applying the present invention to the concrete slope, it is preferable to install a log mat and the like after drilling a plurality of holes including holes in which anchor pins are installed in the concrete block. This is to allow the root of the plant to smoothly stick to the ground through a number of holes due to the property of the plant's roots extending in the direction of gravity.

If the integrated log mat and vegetation mat installation step, vegetation bag installation step, and the like can be completed, the construction for slope recording can be completed. As shown in FIGS. 6 and 7, the fill slope, the cut slope, and the existing Green slopes with vegetation ground, log mats, vegetation mats, and vegetation bags can be constructed on slopes for landscaping greening, such as rafting block slopes and rock cut slopes.

As mentioned above, although it demonstrated concretely according to the said Example made by this inventor, this invention is not limited to the said Example and can be variously changed in the range which does not deviate from the summary.

That is, in the above embodiment, the slope recording method using a set of log mats and vegetation mats and vegetation bags as a slope recording method is described, but is not limited thereto. Of course, it can be applied to structures on concrete surfaces and rooftops, as well as general green zones and landscape construction.

Figure 1a, 1b, 1c, 1d is a perspective view showing the integral log mat and vegetation mat used in the slope recording method according to an embodiment of the present invention

Figure 2 is a perspective view showing an example of the vegetation bag used in the slope greening method according to an embodiment of the present invention

Figure 3a, 3b is a perspective view showing another example of the vegetation bag used in the slope greening method according to an embodiment of the present invention

4 is a plan view showing an example of the arrangement structure of the vegetation bag in the slope greening method according to an embodiment of the present invention

5 is a plan view showing another example of the arrangement structure of the vegetation bag in the slope greening method according to an embodiment of the present invention

6 is a side view showing an example of a slope structure constructed by the slope recording method according to an embodiment of the present invention

7 is a side view showing another example of a slope structure constructed by the slope recording method according to an embodiment of the present invention

<Description of the symbols for the main parts of the drawings>

10: Log mate 11: Vegetation mat

12a, 12b: anchor pin 13: seam

14: Coir net 15: Jute net

16: top soil + seeds + fertilizer layer 17: palm fiber layer

18: seed + fertilizer + pulp layer 19: filler

20: support 21: vegetation soil

22: vegetation bag 23: PLA net

Claims (18)

The first step is to arrange the ground evenly, and install the roll / wing type log mat and the flat vegetation mat in a single set on the arranged slope, and follow the up and down direction of the log mat. Install the roll part so that it is arranged on the upper part, and install the vegetation mat to the wing part of the log mat, and fix it to the ground with anchor pins, and repeating the second step, up and down the sloped slope And a third step of arranging a plurality of integrated log mats and vegetation mats side by side along a direction. The method of claim 1, wherein the log mat constructed in the second step is a slope recording method characterized in that the roll portion and the wing portion wound several times in a constant diameter is integrally connected by a suture line. The method according to claim 1 or claim 2, wherein the roll portion of the log mat used in the second step is a jute net, palm fiber layer, topsoil + seed + fertilizer layer is laminated in combination, and then dried in the form of a roll and then outside the coir net It is made of a circumferentially wrapped form, the wing portion is sutured with the roll portion by a coir net, the slope greening method characterized in that formed in the form extending to a predetermined length to one side. The method according to claim 1 or 2, wherein the vegetation mat used in the second step is a slope greening method characterized in that the PLA net, jute net, palm fiber layer, seed + fertilizer + pulp layer is laminated in combination from the top in order . The slope recording method according to claim 1, wherein the third step further includes a step of installing a vegetation bag for sticking and growing vegetation vegetation between neighboring log mats up and down. The vegetation bag constructed in the third step is a combination of a jute net, a palm fiber layer, a seed + fertilizer + pulp layer laminated and then made a roll form and then placed a plurality of rolls made side by side and the whole nose Then, the slope recording method, characterized in that formed in the form of a net wrapped. The slope recording method according to claim 5 or 6, further comprising a step of filling a filling material consisting of palm fiber + seeds + clay in the space between the roll and the vegetation bag. The slope recording method according to claim 5 or 6, further comprising a step of connecting and installing a support of a wood material between the rolls of the vegetation bag. The slope vegetation method according to claim 5, wherein the vegetation bag constructed in the third step has a corrugated box structure in which vegetation soil is filled in a plurality of internal spaces partitioned in a grid. The slope recording method according to claim 5, further comprising a step of installing the vegetation bag so as to span a boundary between vegetation mats which are in contact with each other in a left and right direction during construction of the third step. The slope recording method according to claim 1, further comprising drilling a plurality of holes at a predetermined interval when the slope is a concrete slope. The roll and wing-shaped log mat 10 and the flat vegetation mat 11 are formed on the slope as an integrated set, and the roll portion of the log mat 10 is located upwards and downwards. The vegetation mat 11 is installed at the same time and is fixed to the ground by the anchor pin 12a after being placed on the wing portion of the log mat 10. The integral log mat 10 and the vegetation mat 11 are Slope greening structure, characterized in that consisting of a plurality of arranged side by side along the up and down direction of the inclined slope. 13. The slope recording structure according to claim 12, wherein the log mat (10) is integrally connected by a seam (13) to a roll portion and a wing portion wound several times at a predetermined diameter. The method of claim 12 or 13, wherein the roll portion of the log mat 10 is dried in the form of a roll after the combination of the jute net 14, palm fiber layer 17, top soil + seed + fertilizer layer (16) The outer periphery is made of a form wrapped around the coir net 14, the wing portion is characterized in that the greening structure consisting of a coir net. The method according to claim 12 or 13, wherein the vegetation mat 10 is a PLA net 23, jute net 15, palm fiber layer 17, seed + fertilizer + pulp layer 18 is stacked in combination from the top Slope recording structure, characterized in that consisting of. The slope greening structure according to claim 12, wherein vegetation bags (22) are further installed between the log mats (10) adjacent to each other above and below. The method according to claim 16, wherein the vegetation bag 22 is made by laminating and combining the jute net 15, the palm fiber layer 17, the topsoil + seed + fertilizer layer 16, and then make a plurality of rolls made side by side Slope greening structure, characterized in that formed after the entire form wrapped around the coir net (14). The slope greening structure according to claim 16, wherein the vegetation bag (22) is made of a cardboard box structure in which vegetation soils (21) are filled in a plurality of internal spaces partitioned in a lattice shape.

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