KR200163470Y1 - Block for naturally protecting an inclined plane - Google Patents

Abstract

The present invention discloses a natural revetment block. The disclosed subject matter is formed with a planting portion filled with vegetation soil on the upper surface of the body. At the bottom of the planting part, drainage holes and rooting holes are formed for the growth of plants planted in the vegetation soil.

Description

Block for naturally protecting an inclined plane

The present invention relates to a natural shore revetment block, and more particularly to a revetment block to secure plant and prevent plant erosion of streams.

In recent years, the river environment has changed significantly as land use in river basins increases and urbanization progresses. In particular, urban rivers with high land-use densities around rivers have changed the river environment due to the maintenance of reservoirs and reservoirs, the linear maintenance of rivers, and the construction of river banks. Moreover, as the reservoirs were strengthened, the curve linearity of the natural rivers changed into straight lines, and the slopes of the reservoirs became concrete.

As described above, a stream structure having a significantly changed environment is schematically described as follows. The cross section of the river is largely divided into banks, coriander sites, and handicrafts. In particular, the handmade part is the part which is eroded by river water. Currently, embankments, cilantro and handicrafts have been artificially concreted in accordance with urban planning. The same is true for the inclined surfaces formed on both sides of the road.

However, maintenance of slopes of rivers and roads using only concrete has a problem that plant growth is very difficult. As a result, most of the current river basin and road ecosystems have been destroyed, and the environment has become a bleak environment where only concrete structures can be seen with few plants.

In addition to the river ecosystem, the existing river maintenance using concrete was hardly considered for the river ecosystem, but focused on large-scale civil works for the purpose of dimension and completion, and the natural natural function of the river was almost destroyed. As a result, not only the water quality of the river is polluted, but also the number and types of fish and algae inhabiting the river plants and rivers are drastically reduced.

In particular, the slopes of rivers are very high in ecological productivity and biodiversity, and in natural river ecosystems, they are the transition zones that form the boundary between underwater and land. If the transition zone is concreted, the linkage between the underwater and terrestrial ecosystems will be broken, so that the flora and fauna living in the transition zone will be almost extinct, and secondly, it will have a great negative effect on the entire river ecosystem.

In addition, the bottom of the concrete and the slopes of the river physically blocks the river water seeps into the soil layer, the ecological ring above and below the slope is broken. In addition, since the entrance and exit of water is blocked, the natural riverside plants are grown, and the shade provided by the riverside plants disappears. As a result, the water temperature changes rapidly, losing its function as a habitat and spawning place for aquatic plants and fish, and destroying the habitat of algae that feed around the reservoir and hide in vegetation bushes.

Therefore, the present invention has been devised to solve all the problems caused by the conventional concrete method, and by allowing the planting and growth of plants on slopes on both sides of the river or road, the ecosystem of the river and the road is preserved or restored. In addition, it aims to provide a natural lakeside block that can create a good landscape.

1A and 1B are perspective views showing two modifications of the raft block according to Embodiment 1 of the present invention.

2 and 3 are a cross-sectional view and a perspective view showing an inclined surface in which the rafting method using the rafting block shown in FIG.

Figure 4 is a perspective view showing a relief block according to a second embodiment of the present invention.

5 to 7 is a cross-sectional view showing the three different banking method to be constructed on the banks of the banks disposed on the inclined surface.

-Explanation of symbols for the main parts of the drawing-

10,50; Body 11; Food Department

12; Drain hole 13; Rooting ball

14; Ring 15; Connector

60; Rubble 70; plant

80; pipe

In order to achieve the above object, the natural revetment block according to the present invention consists of the following configuration.

The relief block according to the first includes a body. The planting part is formed on the upper surface of the body filled with vegetation soil. At the bottom of the planting part, drainage holes and rooting holes are formed for the growth of plants planted in the vegetation soil.

The revetment block according to the second includes a rectangular frame body which is opened up and down. Space in the body is filled with vegetation, and plants are planted in the vegetation.

According to the configuration of the present invention described above, by arranging the rake block filled with vegetation soil on the inclined surface, the plant can be planted on the vegetation soil. Therefore, the growth of the plant is possible on the slope, the ecosystem is preserved or restored, and the aesthetic landscape is also improved.

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

Example 1

1A and 1B are perspective views showing two modified examples of a raft block according to Embodiment 1 of the present invention, and FIGS. 2 and 3 are cross-sectional views illustrating an inclined surface on which a raft construction method using the raft block shown in FIG. 1 is constructed. And a perspective view.

First, a raft block according to Embodiment 1 is shown in Fig. 1A. As shown, the revetment block includes a body 10 that is a substantially rectangular parallelepiped concrete material. The body 10 has an opening portion 11 having an upper portion thereof. In addition, the bottom of the body 10 is formed with a drain hole 12, the drain hole 12 serves to prevent the root of the plant to be described later planted in the planting portion 11 to rot by water. In addition, a pair of rooting holes 13 having a diameter longer than that of the drain hole 12 is formed at the bottom of the body 10. Therefore, the roots of the plants planted in the planting portion 11 can grow into the soil of the ground through the root downhole 13. In addition, in order to connect the plurality of bodies 10 to each other, the ring 14 is provided on the outer surface of each corner portion of the body 10.

On the other hand, the revetment block shown in Figure 1b is a variation of the revetment block shown in Figure 1a, as shown in the connection hole 15 is formed from the top on two opposite sides of the body 10. Each connecting hole 15 serves to connect the vegetation soil filled in each of the planting portion 11 when a plurality of bodies 10 are opposed to each other. That is, the vegetation soil of each neighboring body 10 is integrated, so that the roots of the plants planted in each planting part 11 can grow into the neighboring body 10.

Here, in the present embodiment, although the connection hole 15 is formed on only two opposite sides of the revetment block 10 as an example, the connection hole 15 may be formed on all sides of the body 10 is a matter of course. .

2 and 3 are shown in cross-sectional and perspective views of a state in which the construction method according to the first embodiment is constructed on both inclined surfaces of a river or a road using the body 10 having the structure as described above.

As shown, first, the foundation concrete 30, 31 is poured on top and bottom of the inclined surface. Subsequently, a plurality of rake blocks shown in Fig. 1A are arranged on the inclined surface. At this time, as clearly shown in Figure 3, each arc block is arranged in a zigzag form so that both sides thereof are not located in a straight line. Therefore, one of the bank block is supported by another bank block disposed above and below. In order to firmly connect the blocks between each bank, mortar is placed between the seams of the blocks.

Then, the planting portion 11 of each body 10 is filled with vegetation soil (20). Finally, plants are planted in the vegetation soil 20.

As such, when the revetment method according to the first embodiment is constructed, rainwater or river water is supplied to the vegetation soil 20. If the water is not drained from the body 10, the roots of the plant may rot. have. However, since the drain hole 12 is formed at the bottom of the body 10, water is not accumulated in the body 10 but is drained to the sand of the inclined surface through the drain hole 12. In addition, the drain hole 12 also allows the entrance and exit of water up and down the inclined surface, and also serves to prevent the phenomenon that the ecological ring above and below the inclined surface caused by the conventional concrete inclined surface is broken. And, since the root of the plant can grow into the soil of the bottom through the root downhole 13, the growth of the plant is not hindered. In particular, even if the vegetation soil 20 in the body 10 is lost by rapids, the roots of the plant are grown to the soil of the ground through the root hole 13 and are firmly supported, so that the plants are not lost by the rapids. Do not.

In particular, when the shore block shown in Figure 1b is used, since the vegetation soil is integrally connected, the roots of the plants planted in each planting section 11 can be grown to the neighboring shore bank through the connecting hole (15). In addition, the growth of the plant becomes more active and the loss of the plant by the rapids is suppressed.

Example 2

Figure 4 is a perspective view showing a revetment block according to a second embodiment of the present invention, Figures 5 to 7 is a cross-sectional view showing the three revetment method constructed on the revetment block disposed on the inclined surface.

First, a raft block according to Embodiment 2 is shown in FIG. As shown, the revetment block includes a body 50 having a rectangular frame shape and opening up and down. Three revetment methods to be constructed on the body 50 of this shape are shown in FIGS. 5 to 7.

First, referring to FIG. 5, the base concretes 30 and 31 are poured on the upper and lower slopes as in the first embodiment. In the meantime, the rake block shown in Fig. 4 is disposed on the inclined surface, and is arranged in a zigzag form as in the first embodiment. When the rake block is arranged as described above, the soil of the inclined surface is exposed to the outside through the body (50).

Subsequently, the body 50 is filled with rubble 60 and then covered with vegetation soil. Rubble 60 serves to prevent the soil of the inclined surface is lost by the river water. Finally, plants are planted in the vegetation soil. The roots of planted plants grow through the rubble 60 to the soil of the slope.

The construction method using the revetment block according to the second embodiment, the body 50 is filled with rubble 60, so it is particularly suitable for torrents and immersion paper. In addition, the space between the rubble 60 may be provided as a habitat for living things such as fish. In particular, since the upper and lower openings of the body 50 of the revetment block according to the second embodiment have advantages in terms of manufacturing cost.

In FIG. 6, which is presented in a different manner from FIG. 5, plants such as grass 70 having developed carpal roots without using rubble are directly planted in the soil of the inclined surface. That is, the plant 70 is planted directly on the soil of the inclined surface exposed from the body 50.

On the other hand, the method shown in Figure 7 is to ensure that the growth of the plant is not inhibited by weeds. That is, after filling the inside of the body 50 with the rubble 60, the plurality of pipes 80 are embedded in the soil of the inclined surface exposed from the body 50 through the rubble 60. In particular, the pipe 80 is driven so as not to protrude too much than the surface of the body 50. Then, the vegetation soil is filled in the pipe 80, and plants such as pussy willows are planted in the vegetation soil.

In this way, since the inside and the outside of the pipe 80 are cut off, the growth of the plant disposed inside the pipe 80 is not hindered by the weeds grown spontaneously outside the pipe 80. Therefore, there is an advantage that the inclined surface can be restored in a faster time.

As described above, according to the present invention, it becomes possible to plant plants on rivers or road slopes, so that the ecosystem of the slopes is preserved or restored, and in particular, the landscape of the slopes is beautiful.

In particular, it is possible to apply the method using the revetment block according to the present invention to the waterway or rapid region where the vegetation can not be introduced by the conventional revetment method, it is possible to expect the double effect of the vegetation effect as well as ensuring the safety of the river slope.

On the other hand, the present invention is not limited to the above-described specific preferred embodiment, any person having ordinary knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the claims can be variously modified. will be.

Claims (3)

It is a raft block which is disposed on the inclined surface of the river and in which plants are planted so as not to erode the water receptacle of the river, A planting part filled with vegetation soil for planting the plant is formed on the upper surface, a drainage hole and a root downhole are formed on the bottom surface, and at least one side has a connection hole for providing a passage for growing the root of the plant planted on the vegetation soil. Natural type shore block comprising a body. According to claim 1, The body is a natural revetment block, characterized in that the connection hole is provided to provide a passage for the growth of the roots of plants planted in the vegetation soil. It is a raft block which is disposed on the inclined surface of the river and in which plants are planted so as not to erode the water receptacle of the river, Natural revetment block characterized in that it comprises a body having a rectangular frame shape of the inner space is filled with vegetation soil.