KR20050017847A - Planting mat fixing device for incline and planting method using the same - Google Patents

Abstract

PURPOSE: A fixing device for a slope revegetation mat is provided to protect the ground, to prevent cutting and banking planes from eroding and weathering and to stabilize the structure of a slope by preventing the loss of a mat and seeds. CONSTITUTION: The fixing device(100) for a slope revegetation mat contains: a fixing plate(110) located on the upper part of a mat and provided with germinating holes(112) and a fixing hole(111) penetrated the front and rear, and a fixing strip groove(113) formed on the front and rear to locate a fixing strip; and a fixing pin(120) inserted to the fixing hole(111) of the fixing plate(110), wherein the fixing plate(110) and the fixing pin(120) are made of wood or paper. The revegetation method using the fixing device for a slope revegetation mat comprises the steps of: surfacing the cutting and banking planes; seeding the cutting and banking planes, then covering with a mat; installing many fixing strips on the mat to cross diagonally; and fixing a mat by placing the fixing plate of the fixing device for a slope revegetation mat on the intersection of the fixing strips, then inserting the fixing pin to the fixing hole of the fixing plate.

Description

Planing mat fixing device for incline and planting method using the same}

Mat fixing device for the slope recording of the present invention and the slope recording method using the same is made of wood or paper in the slope recording work of cut and fill surface which is sown and covered with mat (straw straw, bedding, vegetation mat, etc.) It relates to a slope recording mat fixing device and a slope recording method using the same to enable the recording of the slope using the slope recording mat fixing device.

Conventional slopes are caused by natural disasters such as typhoons, heavy snow, rainfall, etc., or damage to natural products due to various development purposes. These slopes are not visually beautiful in appearance, but are also susceptible to erosion due to the change of groundwater movement and the impact of rain and rainwater on the surface, and the exposed surfaces are frost, freezing and melting. Easily eroded and weathered, due to this collapse is likely to occur, resulting in instability of the slope structure.

Therefore, such slopes need to be protected, and the protection of the slopes is performed for the purpose of securing structural stability of cut and fill surfaces, preventing erosion and weathering, and visual improvement by ecological and landscape restoration.

Among the existing slope protection methods to achieve this purpose, slope greening methods are largely planted, such as seed sprayers, vegetation mat holes, and grass turf pastes. It can be divided into partial vegetation holes such as large holes.

Among these seeds, the seed spraying hole of the whole vegetation hole is sowing the seed by spraying, and the seeding hole ( Also referred to as 播種 工, the vegetation mat ball (植 生 MAT 工) can be expected to further prevent soil erosion by a method of directly coating the material on the mat on which the seed, fertilizer, etc. are mounted. The grass herd is a method of applying a turf to the target site.

The front vegetation hole (全面 植 生 工) has the advantages of low cost, simple construction, and easy supply of materials, but the front vegetation hole is seed, fertilizer, and the mat (straw straw, bedding) , Vegetation mat, etc.) easily occurs, and there is a problem that a satisfactory effect of greening work cannot be expected.

Therefore, in order to solve this problem, to prevent the loss of seeds and fertilizer of the plant, and fixing anchors and fixtures to fix the mat (straw straw, bedding, vegetation mat, etc.) was used, but the anchoring anchors and fixtures Is made of iron or plastic material, which will remain in the construction site after the germination of plants in the future, which is not visually desirable, and will not only have a detrimental effect on the growth of the plant, but also by ecological and landscape as described above. There is a problem that does not satisfy the purpose of the slope recording for the purpose of visual restoration.

The slope fixing mat fixing device and the slope recording method using the same of the present invention devised to solve the above problems in the slope greening to perform sowing and mat (straw straw, bedding, vegetation mat, etc.), wood or paper material By performing the slope recording work of the cut and fill surface by using the mat fixing device for slope recording, the mat is fixed to prevent the loss of the mat and the seed sown, so that satisfactory slope recording is possible. And prevents erosion and weathering of the fill surface, stabilizes the structure of the slope, and gradually disappears with the mat after a certain time, and serves as a side loam to facilitate plant growth, and is environmentally friendly and easy to construct. It is an object of the present invention to provide a mat fixing device for recording and a slope recording method using the same.

Slope recording mat fixing device and a slope recording method using the same of the present invention to achieve the above object in the slope recording work is carried out sowing and mating (cutting straw, bedding, vegetation mat, etc.) of the cut and fill surface, By performing the slope recording of the cut and fill surface by using the slope recording mat fixing device made of wood or paper, to prevent the loss of the mat and to make satisfactory slope recording, to achieve a stable slope structure After the completion of the construction and a certain time has passed, the mat mating device for the slope recording with the decayed and extinguished, also decayed, so as to decay the vegetation of the vegetation and smooth the plant growth mat fixing device It relates to a slope recording method using the same.

Hereinafter, a detailed example of a slope recording mat fixing device and a slope recording method using the same according to the present invention will be described.

Figure 1a is a perspective view of the mat recording device 100 for slope recording of the present invention, Figure 1b is a plan view of the fixing plate 110 of the mat recording device 100 for the slope recording of the present invention, Figure 1c It is a bottom view of the fixing plate 110 of the mat fixing device 100 for greening.

As shown in Figure 1a to Figure 1c, the slope fixing mat fixing device 100 of the present invention is sowing and mating of cut and fill surface (1) and covering the mat (straw straw, bedding, vegetation mat, etc., 2) In the slope recording to be carried out, the germination hole 112 and the fixing hole 111 which is located on the top of the mat (2), and penetrates the front and rear surfaces are formed, the fixing straps in one direction on the side and the rear (10) A fixing plate 110 having a fixing string insertion groove 113 formed thereon to be positioned; And a fixing pin 120 inserted into the fixing hole 111 of the fixing plate 110, wherein the fixing plate 110 and the fixing pin 120 are extinguished after a predetermined time. It is made of a material.

As shown in FIGS. 1A to 1C, the fixing hole 111 formed in the fixing plate 110 of the mat recording device 100 for slope recording according to the present invention may be formed by the fixing plate 110 during slope recording. By allowing the insertion of the fixing pin 120 with the fixing hole 111, the mat 2 is installed on the cut and fill surface 1 in an easy manner, and the mat 2 and seeding By preventing the loss of seeds, satisfactory slope recording is achieved, resulting in a stable slope structure.

In addition, as shown in Figure 1a to 1c the germination hole 112 formed in the fixing plate 110 of the mat recording device 100 for the slope recording of the present invention, the seed of the seed sowing at the completion of the slope recording work Germination is also made by the germination hole 112 is to meet the purpose of the slope recording work for the purpose of ensuring the stability of the slope structure and visual improvement by ecological, landscape restoration.

In addition, as shown in Figure 1a and Figure 1c the fixing plate 110 of the mat recording device for slope recording 100 of the present invention is a fixed string insertion groove so that the fixing strap 10 is located in one side and the rear ( 113) is formed. At this time, the fixing string insertion groove 113 of the fixing plate 120 has a predetermined interval to temporarily fix the mat (2) during the slope recording work, the insertion of a plurality of fixing straps 10 are installed to cross in a diagonal direction It has a predetermined width and length that can be met. In addition, the fixing plate 110 in which the fixing string insertion groove 113 as described above is formed at the intersection of the plurality of fixing strings 10 installed diagonally on the mat 2, The fixing strap 10 is installed to be positioned in the fixing string insertion groove 113 of the fixing plate 110, and the fixing pin 120 is fixed to the fixing hole 111 of the fixing plate 110 as described above. By hitting insertion, ultimately, the mat 2 is more firmly fixed to the cut and fill surface 1 together with the fixing string 10 to prevent loss of the mat 2.

In addition, the fixing plate 110 and the fixing pin 120 of the slope recording mat fixing device 100 of the present invention is made of wood or paper material as described above. At this time, the fixing plate 110 and the fixing pin 120 is a fiberboard material having a predetermined strength and durability so that the mat 2 can be fixed to the cut and fill surface 1 during slope recording. Or it is preferably made of any one material of cardboard (板紙, paperboard) material.

Hereinafter, the general features of the fiberboard and the paperboard will be described.

The fiberboard breaks down the wood into small pieces of wood, puts them in a pressure cooker with chemicals, applies heat and pressure, and dissolves all the cells that make up the wood in the same way as when making paper. It is made of plate, and it is easy to use because it is excellent in sound absorption and heat insulation, and the material has no directionality. Fiber boards as described above can be divided into insulation board (insulation board, soft fiber board), semi-hard board (semihard board, heavy fiber board), hard board (hard board, hard fiber board) according to the specific gravity.

Insulation board (soft fiber board) has a specific gravity of less than 0.4g / cm 3, which is made from plant fiber (straw straw, sawdust, waste pulp, etc.) as the main raw material, and dried and dried by dehydration of the mixed and compacted material. Easy to process and bond

Semi-hard boards (heavy fiber boards) have a specific gravity of 0.4-0.8 g / cm 3 and are made of the same materials and methods as insulation boards, but differ in thermal pressure during engraving. The semi-hard board has a flexural strength of 50kg / cm 2 or more, greater strength than the insulation board, excellent sound absorption, heat insulation performance, and easy processing and construction. In addition, an example of the semi-hard board includes MDF (Medium Density Fiberboard).

Hard board refers to a high density fiber board with a specific gravity of 0.9g / cm3. It collects wood debris, removes fiber, puts it in water and makes it like pulp soup, then delivers it to a mat screen and puts it on a mat. Compressed and processed. The hard board has a flexural strength of 350kg / cm 2 or more when the moisture content is 5% or more, and the flexural strength of 450kg / cm 2 or more when the moisture content is 13% or more, and high specific gravity.

PAPER BOARD generally refers to paper having a thickness of 0.3mm or more and having a predetermined strength, and includes ivory, cardboard, manila board, yellow paper, white paper, chipboard, and corrugated paper. . Chemical pulp, wood pulp, straw pulp, paper, etc. are used as a raw material of the said cardboard, and it is usually floated by a ring paper paper machine. The thin ones are layered by several layers of layers and the thick ones are finished by hand or mechanical method.

When the slope recording mat fixing device 100 of the present invention is made of the fiber board or cardboard material having the properties as described above, the slope recording mat fixing device 100 is easy to manufacture , Has a predetermined strength and durability, and when the upper portion of the cut and fill surface (1) of the mat (2) is installed, it is possible to insert the hitting of the fixing pin (120), the weather loss of the mat (2) To prevent, and after a certain time elapsed with the mat (2) to rot slowly and disappears to serve as a foliar soil to help the ignition of the plant, enabling more eco-friendly slope greening construction. In this case, the material of the mat fixing device 100 for the slope recording may be selected and used according to the manufacturing situation among the hiberboard (insulation board, semi-hard board, hard board) material and cardboard material, and in addition to the slope recording Any object may be used as long as the purpose of the mat fixing device 100 can be achieved.

The slope recording method using the slope recording mat fixing device 100 of the present invention comprises the first step of surface trimming and fill surface (1); A second step of seeding and covering the mat (2) on the cut and fill surface (1); A third step of installing a plurality of fixing straps (10) having a predetermined interval on the mat (2) to cross in a diagonal direction; And the fixing plate 110 of the slope recording mat fixing device 100 at an intersection portion of the plurality of fixing strings 10 crossing in the diagonal direction, and in the fixing hole 111 of the fixing plate 110. The fourth step of fixing the mat (2) by inserting the fixing pin 120 of the mat recording device for fixing the slope; is made, including, and fixed to the mat for slope recording according to the present invention Referring to the detailed construction example of the slope recording method using the apparatus 100 as follows. In this case, the construction example will be described based on the seed spraying hole of the whole vegetation hole in which the seeding and the mat 2 are covered, and the mat 2 is straw-coated. As a reference, the slope recording mat fixing device 100 will be described on the basis of the MDF of the semi-hard board of the fiber board.

Figure 2a is a plan view of the construction of the slope recording method using the slope recording mat fixing device 100 of the present invention, Figure 2b is a cross-sectional view of the construction example of the slope recording method using the mat recording device 100 for slope recording of the present invention As shown in the drawings, as a result of the scum and the surface of the cut and fill surface (1), the seed spray and fertilizer properly seeded according to the design quantity on the top of the seed spray (seed spray) do.

Then, the straw straw (2) is cut to fit the slope length and then unfolded, left and right, 10 cm overlap each other, and a plurality of fixing straps (10) on the upper portion at regular intervals and positioned to cross diagonally. In this case, the fixing strap 10 may be a string made of coconut fiber or the like, or other poly straps may be used. Among them, the fixing strap 10 may be constructed by selecting one suitable for the construction site.

After placing the fixing strap 10 on the rice straw stacking (2), as shown in Figures 2a and 2b by installing 1.5 landing pins (3) per square meter of the construction site, the straw straw ( 2) and temporarily fix the fixing strap (10). At this time, the landing pin (3) uses a landing pin for slope recording engineering commonly used in the art.

Then, as shown in FIG. 2a, the fixing plate 110 of the slope recording mat fixing device 100 is disposed at an intersection of the plurality of fixing strings 10 positioned on the rice straw stacking unit 2. At this time, the fixing plate 110 is carefully disposed so that the fixing string 10 is located in the fixing string insertion groove 113 of the fixing plate 110.

Thereafter, the fixing pin 120 is inserted into the fixing hole 111 of the fixing plate 110 arranged as described above, thereby completely fixing the rice straw stacker 2. At this time, the fixing plate 110 and the fixing pin 120 is made of MDF material, and has a predetermined strength and durability as described above, so that the blow insert can be inserted into the cut and fill surface (1). After the construction, the mat 2 is fixed to the cut and fill surface 1 so that the mat 2 can be fixed to the cut and fill surface 1 without losing even in wind and rain. It has a predetermined bearing capacity.

Subsequently, after a predetermined time, the sprayed seeds germinate and grow as shown in (b) of FIG. 2b, and the rice straw stacker 2 and the mating device for slope recording 100 decay and disappear. do.

Mat fixing device for the slope recording of the present invention and the slope recording method using the same in the slope greening construction that is carried out sowing and mating of cut and fill surface (covering straw, bedding, vegetation mat, etc.), made of wood or paper material By carrying out the slope recording work of the cut and fill surface using the slope fixing mat fixing device, the mat is fixed in an easy manner, preventing the loss of the mat and the seed sown and satisfactory slope recording. The purpose of the present invention is to provide a slope fixing mat fixing device and a slope recording method using the same to protect the ground, to prevent erosion and weathering, and to stabilize the structure of the slope.

In addition, the slope recording mat fixing device of the present invention and the slope recording method using the same when the seed germinates after a certain time, the mat is rotten away, the slope recording mat fixing device made of wood or paper material As it gradually disappears along with the mat, it acts as a sidelobe of plants, facilitates germination of seeds, and enables eco-friendly slope recording mat fixing device and slope recording method using the same, enabling visual improvement by ecological and landscape restoration. There are other effects to provide.

Figure 1a is a perspective view of a mat recording device for slope recording of the present invention.

Figure 1b is a plan view of the fixing plate of the mat fixing device for slope recording of the present invention.

Figure 1c is a bottom view of the fixing plate of the mat fixing device for slope recording of the present invention.

Figure 2a is a plan view of the construction of the slope recording method using the slope recording mat fixing apparatus of the present invention.

Figure 2b is a cross-sectional view of the construction of the slope recording method using the slope recording mat fixing apparatus of the present invention.

<Description of Major Codes in Drawings>

1: cut and fill surface 2: mat

10: fixing strap 100: mat recording device for slope recording

110: fixing plate 111: fixing hole (fixing plate)

112: germination hole (fixing plate) 113: fixing string insertion groove (fixing plate)

120: fixed pin

Claims (3)

In the slope recording work, where the seeding and mating of cut and fill surface is carried out, A fixing plate which is positioned at the top of the mat and has a germination hole and a fixing hole penetrating the front and rear surfaces, and a fixing string insertion groove is formed at the side and the rear to fix the strap in one direction; And A fixing pin inserted into the fixing hole of the fixing plate; It comprises, wherein the fixing plate and the fixing pin is a mat recording device for slope recording, characterized in that made of wood or paper material which is extinguished after a predetermined time. The method of claim 1, wherein the fixing plate and the fixing pin is a mating device for slope recording, characterized in that the fiberboard (fiberboard) or cardboard (板紙). A first step of trimming and filling surface; A second step of covering the seeding and the mat on the cut and fill surfaces; A third step of installing a plurality of fixing straps having a predetermined interval on the mat and crossing in a diagonal direction; And The fixing plate of the slope recording mat fixing device of claim 1 is disposed at the intersections of the plurality of fixing strings crossing in the diagonal direction, and the fixing pin of the slope recording mat fixing device is inserted into the fixing hole of the fixing plate. A fourth step of fixing the mat; Slope recording method using a mat fixing device for the slope recording, characterized in that comprises a.