KR100830150B1 - Inclined plane greening method and tree planting device for the method - Google Patents

Abstract

The present invention can be easily planted trees on slopes, narrow slopes or slopes of rocks such as road slopes, induce early fixation and complete growth of planted trees, The present invention provides a slope greening method and a tree planting apparatus therefor that can improve the ground strength of the rhizosphere and seed top soil formed by the aquatic foundation sprayed on the soil. According to this, the slope greening method of the present invention arranges the target slope, and after laying the foundation network on the arranged slope, is formed to have an internal space in the transverse direction on the foundation network, the perforation is formed around the tree in the upper direction Arrange the tree planting mechanism is formed in the planting sphere for planting the tree, and the tree planting mechanism is fixed to the slope with an anchor bolt. After the tree planting apparatus is installed, the vegetation base material is sprayed to construct the root zone, and the seed top soil layer is constructed by spraying the vegetation base material and the seeds on the root zone, and then the trees are planted in the tree planting mechanism.

Description

Slope greening and tree planting apparatus for him {INCLINED PLANE GREENING METHOD AND TREE PLANTING DEVICE FOR THE METHOD}

1 is a flowchart illustrating a slope recording method according to a preferred embodiment of the present invention;

2 is a block diagram illustrating a process of forming and spraying a root winding layer and a seed top soil layer in a slope greening method according to a preferred embodiment of the present invention;

3 is a perspective view showing a tree planting mechanism for a slope greening method according to a preferred embodiment of the present invention;

4a to 4e are views showing in sequence the construction order of the slope recording method according to a preferred embodiment of the present invention;

FIG. 5 is a view for explaining a form of cutting a foundation net to install a tree planting mechanism in a slope greening method according to a preferred embodiment of the present invention to form an incision; FIG.

FIG. 6 is a view for explaining a form of arranging and installing a tree planting mechanism in a cutout formed as shown in FIG. 5; FIG.

7 is a view for explaining a method for fixing a tree planting apparatus according to another embodiment of the present invention;

8A and 8B are views for explaining the arrangement of the tree planting mechanism in the slope greening method according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: tree planting mechanism 11: frame

12: circular wire 13: horizontal wire

14: internal space 16: perforation

18: planting zone 20: anchor bolt

22: grouting 30: basic network

32: (basic network) incision 40: vegetation base layer

42: root zone layer 44: seed top soil layer

The present invention relates to a slope greening method and a tree planting apparatus therefor, and more specifically, to a slope greening method for restoring slopes generated by cutting and fill in a civil construction of roads, landfills, etc. It is about a tree planting apparatus.

In general, various techniques have been proposed to record slopes generated during construction of roads, large-scale complexes, mines, landfills, or the like.

Republic of Korea Patent Publication No. 10-0279284 "Greening method of fill slopes" is a method of greening slopes that can be recorded early and permanently recording slopes that are likely to erosion due to rainfall, especially fill slopes I'm proposing. This method stops the fill slope, forms a moderately tilted gravel layer on the ground underneath it, covers it with soil, inserts a tree branch into the soil, places a base gabion on the soil, and spaces between the slope and the base gabions. The loam is filled slightly higher than the base gabions, and the second floor grove is placed on the loam, and the second floor gabions are stacked on top of the loam to form a staircase with the base gabions. Therefore, it is repeated to the highest point, and then the herbaceous seeds are attached to the gabions with adhesive and fiber mixture.

And, the Republic of Korea Patent Publication No. 10-0306392 "greening method of the soil slope" is the step of forming a slope inclined downward toward the inside on the soil slope such as cut surface; Arranging a plurality of green tree branches that are rooted early in the bone and show strong vitality even in poor soil; Covering the bone where the branches are placed with the surrounding soil; A slope greening method including the step of covering the cover area is proposed.

However, the slope greening method can be easily applied where the slope is relatively gentle or when the fill area is sufficient. However, such as slopes on roadsides, steep slopes can be easily applied on slopes, narrow slopes, or rock slopes. There is no problem. In addition, because the trees are not basically a method of vegetation, there is a problem that the effective greening is not made due to poor growth and death of the vegetated branches.

On the other hand, Republic of Korea Patent Publication No. 0156022 "rock reclamation method" is a cultivated soil of scrubber pollen or fool pollen to form a recess by artificial blasting or artificially by blasting or artificially to grow trees on rock slopes Slope greening method for planting hardwood seedlings grown by cultivation, and supporting local vegetation by dung beetles on other parts, and stabilizing only sloped areas where there is a risk of collapse of rock slopes. Is proposing.

However, this is also a method of planting trees partially, which is insufficient for greening the slope as a whole, and artificially formed recesses due to blasting, thus making it difficult to uniformly form recesses in which trees are planted. There is a limit to creating a landscape. In addition, the trees are planted in the limited space of the artificially formed recesses there is a limit to the growth of the trees.

On the other hand, Republic of Korea Patent Publication No. 10-0346053 "The greening method of the shotcrete construction site using the recording rod" is the upper surface has a porous material, the lower surface has a poor drainage material, the upper outer side a plurality Manufacturing a greening stave having a predetermined size with one side open to have two connecting portions; Filling a vegetation base material comprising a predetermined amount of ph buffer in a mixture of peat moss, compost, and a moisturizer at a predetermined ratio inside the greening rod, tying the open side of the greening rod, and connecting a connecting part to the connection part; Fixing a plurality of vegetation bases filled with vegetation base materials using a connecting ring at predetermined intervals to specific portions of the rockfall prevention network installed on the slope; And it is proposed a slope greening method consisting of a step of drilling a plurality of holes in the greening rod, planting or inserting seedlings, and spraying the vegetation base material on the rockfall prevention net connected to the greening rod by the method of spraying the seedling soil.

However, the slope recording method is capable of recording of steep shotcrete slopes, steep slope slopes, and quarry remnants, which were difficult to record.However, the slopes are exposed and constructed to harm the natural landscape. There is a problem that the contents of the sack is destroyed. In addition, the planted tree has a limitation in its growth because it depends on the base material in the greening yard, and there is a problem that the effective greening is not made due to the poor growth and death of the tree because it is exposed to the external environment (temperature, etc.).

On the other hand, Korean Laid-Open Patent Publication No. 10-2004-0025253 "Technology and apparatus for introducing wood plants on the inclined slope" is to install a number of supports on the inclined surface of the steep slope, but the support is formed of a mesh support plate in the frame In the lower part, a pipe-shaped guide is formed so that it can be fixed to the incision surface with a fixed rod. On the support sphere, a root protection bag is placed in artificial roots mixed with trees grown for about a year, and the root protection bag is placed in the fixed rod. A slope greening method that supports the bending end is proposed.

The slope recording method is such that the support for supporting trees is not exposed to the outside compared to the above-described example. However, as in the slopes of roads, steep slopes are easily applied to slopes, narrow slopes, or rock slopes. There is a problem that cannot be done.

Therefore, the present invention improves the problems of the prior art, such as the slope of the roadside slope can be easily planted trees on slopes, slopes narrow slopes or slopes of rock ground, early fixation of planted trees and It is an object of the present invention to provide a new type of slope greening method and a tree planting apparatus therefor that can lead to full growth.

In particular, the present invention effectively protects the tree by applying a tree planting mechanism is formed of a metal material and is formed to have an inner space in the transverse direction, the perforation is formed around the tree and a planting sphere for planting the tree in the upper direction, It is an object of the present invention to provide a new type of slope greening method and a tree planting apparatus for the same.

According to a feature of the present invention for achieving the above object, the present invention comprises the steps of arranging the subject slope; Laying a foundation network on the arranged slope; A tree planting mechanism is formed on the foundation network so as to have an inner space in a lateral direction, and a perforation is formed and a planting sphere for planting trees in the upper direction is disposed, and the tree planting mechanism is mounted on the slope with an anchor bolt. Fixing; After the tree planting apparatus is installed, constructing a root zone by spraying vegetation base material; And constructing a seed top soil layer by spraying the vegetation base material and seeds on the root zone layer, and planting trees in the tree planting apparatus.

The vegetation base material in the slope greening method according to the present invention may be made by mixing the raw soil generated during the embankment of the slope, sawdust formed by crushing the waste wood, a soil improver and a soil stabilizer.

In the slope greening method according to the present invention, the step of spraying by mixing the vegetation base material, the vegetation base material and the seed is to mix the water to be made wet, the step of planting trees in the tree planting apparatus The root wound layer and the seed top soil layer may be made after curing.

After the construction of the seed top soil layer in the slope greening method according to the present invention may further comprise the step of laying an upper network on the seed top soil layer.

In the slope greening method according to the present invention as described above, the tree planting mechanism is arranged and installed in a downward direction from the upper surface of the slope, it may be arranged in parallel to both sides of the slope.

In the slope greening method according to the present invention, fixing the tree planting apparatus to the slope with the anchor bolt may further include grouting around the anchor bolt.

According to another aspect of the present invention for achieving the above object, the present invention comprises the steps of arranging the subject slope; The tree planting mechanism is formed to have an inner space in the transverse direction, the periphery is formed and the planting sphere for planting the tree in the upper direction is disposed, thereby fixing the tree planting apparatus to the slope with an anchor bolt. Wow; Constructing the vegetation base layer by spraying the vegetation base material after the tree planting apparatus is installed; And planting trees in the tree planting apparatus.

In the slope greening method according to the present invention, the step of installing the tree planting the slope before the installation of the tree planting mechanism on the slope further comprises the step of installing the tree planting mechanism on the basic network After cutting and removing a portion on which the tree planting apparatus is placed to form an incision, the tree planting apparatus may be disposed at the incision and fixed to the foundation network at the incision.

The step of constructing the vegetation base layer in the slope greening method according to the present invention comprises the steps of constructing the root zone layer by spraying the vegetation base material after the tree planting mechanism is installed; By mixing and spraying the vegetation base material and seeds on the root wound layer may be provided with a step of constructing the seed topsoil layer.

According to another feature of the present invention for achieving the above object, the present invention is a tree planting mechanism for the slopes greening method for planting trees on the slope, is formed to have an inner space in the transverse direction, The perforations are formed, and planting spheres for planting trees in the upper direction are formed, so that they are arranged parallel to both sides of the slope.

In the tree planting apparatus according to the present invention, the tree planting apparatus has a circular wire disposed in the transverse direction, and a horizontal wire arranged around the circular wires to connect and fix the circular wire in parallel in the transverse direction. It may be made of a frame formed by intertwining with each other.

The present invention is to apply a specially designed tree planting mechanism to plant trees on the slope, and ultimately to the vegetation base layer is formed based on the vegetation base material for the greening of the slope {40, preferred embodiment of the present invention According to FIG. 4, the ground strength of the root zone layer 42 and the seed top soil layer 44 is improved by the tree planting mechanism.

According to the present invention, trees can be planted using a tree planting mechanism of a different type from the prior art, and a vegetation base layer can be formed so that ground strength is reinforced. Trees can be easily planted on narrow or rocky slopes, and early planting and complete growth of planted trees can be induced, effectively restoring natural scenery. In addition, according to the present invention, the tree planting mechanism can be installed on the slope without the need for large-sized equipment, and since it functions as a ground reinforcement material, it is possible to reduce the use of dry equipment by shortening the construction period through productivity improvement, and plant growth. By optimizing the environment, it is faster to create natural landscapes similar to the surrounding landscapes. In addition, by using forest topsoil (raw soil) and waste wood produced in civil engineering as materials of vegetation base material to be used for slope greening, construction cost can be reduced and slope greening conditions are best suited to regional environmental characteristics. can do.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to FIGS. 1 to 8B. Meanwhile, the drawings and detailed descriptions of structures and operations and effects thereof which can be easily understood from related arts in the related art, such as a general slope greening method, are briefly or omitted in each of the drawings.

1 is a flowchart illustrating a slope recording method according to a preferred embodiment of the present invention, Figure 2 is a process for forming and spraying the root winding layer and the seed top soil layer in the slope recording method according to a preferred embodiment of the present invention 3 is a perspective view showing a tree planting mechanism for a slope greening method according to a preferred embodiment of the present invention, Figures 4a to 4e is a construction of the slope greening method according to a preferred embodiment of the present invention Figure 5 is a view showing a sequence in order, Figure 5 is a view for explaining the form of forming the incision by cutting the basic net to install the tree planting mechanism in the slope greening method of a preferred embodiment of the present invention, Figure 6 FIG. 7 is a view for explaining a form of arranging and installing a tree planting mechanism in the cut portion formed as shown in FIG. Another embodiment is a view for explaining a method of fixing the tree planting mechanism according to embodiment, Figures 8a and 8b are views for explaining the arrangement of the tree planting mechanism at the surface recording method according to an embodiment of the present invention.

1 and 4A to 4E, the slope recording method according to the preferred embodiment of the present invention first arranges the target slope (S100). This arrangement of slopes is to facilitate the construction and settlement of vegetation by removing the floating stones and the like at the same time to remove them when the target site is exposed to the various residues. In this process, confirm the pledged or covered part.

When the slopes are arranged in this manner, as shown in FIG. 4A, the foundation network 30 is laid on the arranged slopes (S110). Here, the foundation net 30 is a rock coating and a steep slope (when the slope is more than 1: 1) is coated with a lattice-coated wire mesh to install a ridge net that does not occur rust to protect the rock slope and vegetation base material for greening Make sure that they don't flow when sprayed, but get tangled together. In addition, one fixing pin is installed per 1 m2 on average, rather than being installed at regular intervals. If the weathered rock or ripping arm is mixed with the general soil, it is applied to about 5cm in thickness, and other materials can be selected instead of the ridge net. For example, if it is not a steep slope, it can be expected to serve as a moisture moisturizing role by the nonwoven fabric and pulp paper by installing a basic network formed by attaching pulp paper to a nonwoven fabric or polyethylene network. In addition, if necessary, it is possible to apply a variety of basic network as described above.

Next, after the laying of the foundation net 30 is completed, as shown in FIG. 4B, the tree planting mechanism 10 configured according to the preferred feature of the present invention is placed on the foundation net 30, and the anchor bolt 20 is disposed. The tree planting mechanism 10 is fixed to the slope. At this time, the tree planting mechanism 10 according to a preferred embodiment of the present invention, as shown in Figure 3, is formed to have an internal space 14 in the transverse direction, the perforation 16 is formed around the upper direction, As a result, a planting tool 18 for planting trees is formed. As shown in Figs. 8A and 8B, the tree planting mechanism 10 is arranged in order from the top of the slope downward, and is installed in parallel, and is installed in parallel to both sides of the slope, so that it can be seen in Fig. 4D. As described above, it will function to reinforce the ground strength of the vegetation base layer 40 consisting of the root zone layer 42 and the seed top soil layer 44 to be installed later.

At this time, the tree planting mechanism 10 according to the preferred embodiment of the present invention is a circular wire 12 which is arranged in the transverse direction (at regular intervals), and is arranged around the circular wires 12 (at regular intervals) Horizontal wires 13 connecting and fixing circular wires 12 in parallel in the transverse direction are made of a frame 11 formed by being woven together. Such a tree planting mechanism 10 may be configured by binding with a reinforcing bar to maintain a circular state by rolling a wire mesh vertically crossed to a diameter of 25 ~ 40cm. Such a tree planting apparatus 10 according to the present invention is preferably to apply a sufficient rigidity and non-corrosive material (in the preferred embodiment of the present invention applied a galvanized iron wire). Sufficient stiffness here refers to a form that can improve the ground strength by being intertwined with the vegetation ground layer to be constructed later, it means to be integrally formed as a rigid body as a whole. Therefore, if it is not a steep slope (flat land) it may be applied to the form formed of natural fiber, if necessary, may be configured by mixing the mesh 11 of the above-described frame 11 and the natural fibrous material. Since the tree planting mechanism 10 is basically formed with a perforation 16, the inner space 14 when spraying the root zone layer 42 and the seed top layer 44, which are based on the vegetation base material in the future, are attached. ) Is filled with vegetation base material.

On the other hand, as shown in Figure 7, the tree planting mechanism 10 according to the present embodiment can be fixed to the slope using the grouting method. That is, in the present invention, the tree planting mechanism 10 is installed on the slope of the tree, and also serves to support the tree by allowing the vegetation base material to be filled therein, but the vegetation comprising the root zone layer 42 and the seed top layer 44. Since the base layer 40 also has a function of reinforcing the ground strength, the anchor bolt 20 is fixed by the grouting 22 by applying a grouting method to further increase the fixing force. After installing the tree planting mechanism 10 (S120), the root winding layer is constructed by spraying (S130; see FIG. 4C) by a spraying method as described below, and the seed top soil layer is constructed (S140; see FIG. 4C). After that, the trees are planted through the planting spheres 18. In this spraying process, the marking piles are installed to display the planting spheres 18, and after the construction of the vegetation base layer 40 through the spraying. , Planting trees through the planting sphere (18).

In addition, as shown in FIG. 5 and FIG. 6, in the present embodiment, the installation of the tree planting mechanism 10 partially cuts the foundation network 30, and the tree planting mechanism in the cut-out portion (cutting portion 34). Place (10) and fix it to the slope. That is, the step of installing the tree planting mechanism 30 after laying the foundation net 30 on the arranged slope, as shown in Figure 5, the tree planting mechanism 10 is placed on the base net 30 After cutting and removing the part to form the incision 32, as shown in FIG. 6, the tree planting mechanism 10 is disposed at the incision 32, and the foundation network 10 at the incision 32. ) To be fixed. By fixing the tree planting mechanism 10 and the foundation network 30 as described above, the ground reinforcement of the planting base layer 40 is made more effective.

Referring back to FIGS. 1 and 4C to 4E, when the installation of the tree planting apparatus 10 is completed (S120), the vegetation base layer 40 is constructed. The construction of the vegetation base layer 40 is to spray the seeds in order to green the front of the slope in the long term similar to the surrounding environment, in this embodiment, the root zone layer 42 and the seed base layer for effective development of the seed It has a double base layer consisting of (44). That is, the root vegetation layer 32 is applied by spraying the vegetation base material (S130), and the seed top soil layer 34 is then constructed by spraying the vegetation base material and seeds on the root wound layer 32. The vegetation base material used at this time is made by mixing the raw soil generated during the embankment of the slope, the sawdust formed by crushing the waste wood, a soil improver and a soil stabilizer. More specifically, the vegetation base material according to the present embodiment uses the local soil (local topsoil or local masato) of the area where greening is required. At this time, since the topsoil around the construction site includes the work and the roots of existing forest zones, it has the effect of forming a forest zone similar to the surrounding landscape when constructed with local soil. There is a savings effect. And since sawdust is produced by crushing wood debris damaged by road construction, etc., it is possible to reduce the logistics cost and the cost of purchasing additional organic materials. At this time, the soil improving agent and the soil stabilizer will be able to apply the elements used in the normal spraying method. That is, in the present invention, the soil improving agent and the soil stabilizer may be applied to those applied in the slope greening method that is already widely applied. Of course, the composition ratio of the vegetation base material of the present invention can be applied by applying a variety of techniques proposed for a variety of slope recording.
In addition, the seeds which are mixed with the vegetation base material to form the seed top soil layer 34 are used by dividing the greening targets of the target sites and mixing them around the conventional species. In addition, the site required by the landscape may be mixed with more than 10% of wild herbaceous plants (persimmon, gujeolcho, kyegeukkuk, dalgeok, dianthus, bee and taste). In general, the traditional herbaceous plants are non-repair, pampas grass, strips, wormwood, etc., and the natural woods include shrubs such as alder trees, red trees, mandarin ducks, acacia, birch trees, gom sol, etc.

Thus, in this embodiment, when the installation (S120) of the tree planting mechanism 10 is completed, the vegetation made by mixing the raw soil generated during the filling of the slope, the sawdust formed by crushing the waste wood, a soil improver and a soil stabilizer By spraying the base material, the root layer 42, which is a base layer suitable for plant growth, is constructed (S130), and the seed is formed by mixing and spraying the vegetation base material and seeds on the root layer 42 to form a natural landscape. The top soil layer 44 is constructed (S140). At this time, the vegetation base material and a method of spraying the seeds by mixing, is made using a mixer and a mounting machine as shown in FIG. At this time, the mixer mixes sawdust, raw soil, soil improver and soil stabilizer, and the attacher allows the mixture supplied from the mixer to be sprayed onto the slope. And in the present embodiment, the vegetation base material, and the step of mixing and spraying the vegetation base material and seeds so that the water is mixed and made wet, and planting the tree in the tree planting mechanism (10) (S160). At this time, in this embodiment, the vegetation base material, and the method of mixing and spraying the vegetation base material and seeds are applied to a method known as a conventional spraying method, such a spraying method is the Republic of Korea Patent Publication No. 0166347 " Greening base composition method, registration number 10-0500378 "recycling eco-recording method" and registration number 10-0545001 "slope recording composition and recording method using the same," such as those skilled in the art can be easily understood. Description is omitted.

On the other hand, although not shown in Figures 4a to 4e, as shown in Figure 1, in the preferred embodiment of the present invention after the seed topsoil layer 44 (S140) construction, the upper net on the seed topsoil layer 44 By laying (S150), the vegetation base layer 40 consisting of the root wound layer 42 and the seed top soil layer 44 may once again be supported. Such an upper net may be applied to a grid-shaped net (PE net) in the case of the fill slope, and a wire net may be applied to the slope of the steep slope.

As described above, the slope greening method according to the present invention allows the tree to be planted stably by using a tree planting apparatus designed specifically, and to the root zone and the seed top layer to form a natural landscape associated with the surrounding environment on the slope. Ultimately, the greening of the slope is effectively achieved by improving the ground strength of the vegetation base layer. That is, the greening method proposed in various forms of the prior art focuses only on the point where the tree can be located or focuses only on the formation of the vegetation base layer, which makes it difficult to effectively grow the tree and fix the vegetation base layer. Although there is a problem, the present invention can overcome such problems by using the tree planting apparatus.

As described above, the slope greening method and the tree planting mechanism therefor according to the preferred embodiment of the present invention have been shown in accordance with the above description and drawings, but this is only an example and the scope does not depart from the spirit of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made therein.

According to the slope greening method and the tree planting mechanism therefor according to the present invention, since the tree can be planted by using a tree planting mechanism of a different form from the prior art, and a foundation layer to which the ground is reinforced can be formed. Steep slopes can easily plant trees on slopes, narrow slopes or slopes of rocks, and can induce early fixation and complete growth of planted trees, effectively restoring natural scenery. In addition, according to the present invention, the tree planting mechanism can be installed on the slope without the need for large-scale equipment, and because it itself functions as a ground reinforcement, it is possible to reduce the construction cost by reducing the construction period through improved productivity, plant growth environment By optimizing it, the effect of creating a natural landscape similar to the surrounding landscape is faster. In addition, by using forest topsoil (raw soil) and waste wood produced in civil engineering as materials of vegetation base material to be used for slope greening, construction cost can be reduced and slope greening conditions are best suited to regional environmental characteristics. can do.

Claims (11)

Arranging the subject slope; Laying a foundation network on the arranged slope; A tree planting mechanism is formed on the foundation network so as to have an inner space in a lateral direction, and a perforation is formed and a planting sphere for planting trees in the upper direction is disposed, and the tree planting mechanism is mounted on the slope with an anchor bolt. Fixing; After the tree planting apparatus is installed, constructing a root zone by spraying vegetation base material; A step of planting trees in the tree planting apparatus after constructing the seed soil layer by spraying the vegetation base material and seeds on the root zone layer; The vegetation base material is a slope greening method characterized in that the raw material generated during the filling of the slope, the sawdust formed by crushing the waste wood, and a soil improver and a soil stabilizer is mixed. Arranging the subject slope; Arranging a tree planting mechanism formed to have an inner space in the transverse direction and having a periphery formed therein and a planting sphere for planting trees in the upper direction, and fixing the tree planting apparatus to the slope with an anchor bolt; ; Constructing the vegetation base layer by spraying the vegetation base material after the tree planting apparatus is installed; Planting trees in the tree planting apparatus; The step of installing the tree planting mechanism before the installation of the tree planting mechanism on the slope further comprises the step of installing the tree planting mechanism by cutting the portion of the tree planting apparatus placed on the foundation network And forming the incision by removing the tree planting mechanism so as to be placed in the incision, and fixing the incision to the foundation network. delete delete delete delete delete delete delete delete delete

Images