KR20110029201A - Artificial eco-pond and creating method thereof - Google Patents

Abstract

PURPOSE: An artificial eco-pond and a creating method thereof are provided to create an ecological environment similar to a real swampy place by flowing underground water into a pond. CONSTITUTION: An artificial eco-pond comprises a gravel layer(20), a sand layer(30), a pond structure(40), a clay layer(80), and a vegetation soil layer(50). The gravel layer is installed within a pond site(10) at a fixed height. The sand layer is installed on the top of the gravel layer at a fixed height. The clay layer reduces water leakage. The clay layer is filled between bricks in order to offer a growth environment for aquatic plants. The vegetation soil layer is installed on the floor of the pond structure at a fixed height.

Description

Artificial ecological pond and its composition {ARTIFICIAL ECO-POND AND CREATING METHOD THEREOF}

The present invention relates to an artificial ecological pond and a method of forming the same, and more particularly, an artificial ecological pond and a method of forming the same, which can be easily formed using a block-shaped structure and can create a good ecological environment such as aquatic plants and fish. It is about.

Artificial ecological ponds are a type of wetland that is designed to allow various creatures to live in place of the natural wetlands that disappeared as urbanization and industrialization progressed. The necessity of artificial ecological ponds has recently been emphasized because they provide a habitat for lost organisms and provide a function of enhancing species diversity in urban centers and providing a place for environmental education.

Republic of Korea Patent Publication No. 10-443541 proposes an example of artificial ecological pond that can manage the water in the pond cleanly by securing artificial pond by using the ocher, and maintain the water level of the pond by securing water tightness. have.

The method of forming the pond is to excavate the ground and excavate in the form of a pond, to dig the ground first after the excavation, to lay rubble at a predetermined height thereon, to the second compaction work, and to the second. After compaction, mix rubble and quicklime, install and sprinkle water on it, re-apply ocher to a certain height, sprinkle with water, and compaction. The process consists of arranging the loess in the soil.

However, the artificial ecological ponds constructed in this way are not only to carry out the composition work of the trench layer, the rubble layer, the mixed layer of rubble and lime, the ocher layer, and the masonry. There was a very complicated and troublesome problem, and the construction cost was very high and the construction period was long.

In addition, the artificial ecological pond as disclosed in the Republic of Korea Utility Model Publication No. 20-399278 and Republic of Korea Patent Publication No. 10-585560 has a concrete layer or a waterproof mat for the waterproofing of the bottom of the pond. However, these ecological ponds are not eco-friendly because they use concrete or waterproof mats, and it is difficult to create an ecological environment close to natural wetlands because the water in the pond does not penetrate through the ground. In addition, it is difficult to secure species diversity because of the limited growth of aquatic plants that grow in ponds into the ground due to concrete or waterproof mat layers.

In addition, these ponds had to be separately settled in order to purify the pond. In addition, it is difficult to restore the natural condition again due to the concrete or waterproof mat when the pond is disposed of. There was a problem that enormous cost because it must be kicked out.

The present invention is to solve such a problem, it is an object of the present invention to provide an artificial ecological pond and its composition method that can be easily formulated in a short time and to minimize the cost of construction.

Another object of the present invention is to artificially allow a portion of the water accumulated in the pond to penetrate the ground through the bottom or the water in the ground to enter the pond through the bottom to create an ecological environment close to the natural wetland It is to provide an ecological pond and its creation method.

Still another object of the present invention is to provide an artificial ecological pond and a method of forming the same so that the water in the pond can be naturally purified without an artificial purification facility, and by minimizing environmental pollution by constructing the pond with only environmentally friendly materials. will be.

Artificial ecological pond according to the present invention for achieving the above object is a gravel layer installed at a predetermined height in a pond made by digging the ground from the ground downward, a sand layer installed at a predetermined height on the top of the gravel layer, Pond structures with permeable roasting bricks installed on the sand layer in a manner of facing each other, and filled between the soil bricks of the pond structure to provide a growth environment of aquatic plants while reducing leakage. And a clay layer and a vegetation soil layer disposed at a predetermined height on the bottom of the pond structure.

The pond structure has an inlet through which water is introduced, a discharge hole provided at a height lower than the inlet water so that water can be discharged, and a recess formed at a predetermined depth below the bottom side thereof so that the inner space communicates with the gravel layer. It characterized in that it comprises a water collecting well with a bypass passage.

The artificial ecological pond is an inlet side reservoir for storing the water flowing through the inlet, the outlet side reservoir for storing the water discharged through the outlet and the water in the outlet side reservoir It characterized in that it further comprises a circulation pump for circulating by supplying the water.

In addition, the method for forming an artificial ecological pond according to the present invention comprises the steps of making a pond by digging the ground downward from the ground, laying gravel at a predetermined height in the pond and forming a gravel layer, and at a predetermined height on the gravel layer. Laying sand to form a sand layer, and installing the permeable ground bricks having water permeability on the sand layer to form a pond structure in the form of a pond, and preventing leakage and creating a growth environment of aquatic plants. Forming a clay layer by filling clay between the soil bricks of the pond structure, and forming a vegetation soil layer by laying soil at a predetermined height on the bottom of the pond structure to create a growth environment of aquatic plants. .

Artificial ecological pond according to the present invention has an effect that can easily form a variety of ponds in a short time because the pond structure is formed by using the first-roofed soil brick. Therefore, there is an effect that can significantly reduce the cost of the construction of the pond compared to the conventional.

In addition, the present invention has the effect of creating a good ecological environment in which the roots of aquatic plants can grow because the soil brick constituting the pond structure changes to assimilate with the vegetation layer and sediments of the bottom of the pond over time.

In addition, the present invention has an effect that can create an ecological environment close to the natural wetlands because a portion of the water accumulated in the pond can seep into the ground through the bottom or the water in the ground can enter the pond through the bottom.

In addition, the present invention has the advantage that the pond can be maintained in a purified state because the pond maintains the ecological environment, such as natural wetlands, and does not require a separate purification facility.

In addition, the present invention is provided by natural materials such as gravel, sand, soil, soil bricks constituting the pond structure is also changed to assimilate with nature over time, so it can be naturally matched with the surrounding environment to minimize environmental problems, ponds If it is necessary to dispose of the pond just to fill the soil is also advantageous to restore the original state.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. 1 is a cross-sectional view showing a schematic structure of an artificial ecological pond according to the present invention, Figure 2 is a plan view of the artificial ecological pond of FIG.

As shown in Figure 1, the artificial ecological pond according to the present invention, the gravel layer 20, sand layer 30, the pond structure (sequentially formed from the bottom in the pond site 10 made by digging the ground from the ground downward ( 40), the vegetation soil layer 50 is included. In addition, the inlet 61 is provided on one side of the pond structure 40 so that water can be introduced from the outside, and the discharge port 62 provided on the opposite side of the inlet 61 for the discharge of water.

As shown in FIG. 2, an inlet side reservoir 63 may be provided at the inlet 61 so that flowing water or rainwater may be stored and flowed into the pond through the inlet 61. A water discharge side reservoir 64 for storing the water discharged through the water discharge port 62 may be provided at the side 62. In addition, the water stored in the withdrawal side reservoir 64 may be reused in a circulating manner by being supplied to the inlet side reservoir 63 again through the circulation pump 65.

As shown in FIG. 1, the bottom of the pond structure 40 is provided with a water collecting well 41 in a shape that is further recessed downward in a predetermined depth, and the water collecting well 41 has an internal space of the pond and a gravel layer below it. The bypass passage 42 for communicating 20 is provided. This allows the water inside the pond to flow into the ground through the bypass passage 42 of the sump 41 or the water flowing into the pond through the bypass passage 42 into the pond interior space. It is intended to be maintained as an eco-friendly ecological space like a natural wetland.

The following describes the specific composition and composition method of each part of the artificial ecological pond.

Pond 10 may be provided in hilly or flat or waterfront park with a condition that can supply water to the pond naturally or artificially. In particular, the artificial ecological pond of the present invention because part of the water inside the pond flows into the ground through the bottom or the water flowing into the pond through the bottom to implement an eco-friendly ecological space similar to natural wetlands, so that the pond site 10 It would be better if the location of water could flow into the ground close to the earth's surface. This is because rainwater flowing into the inlet (61) during rainy weather can be filled in the pond, and during normal times, water flowing into the pond can penetrate into the pond, thereby maintaining an ecological environment such as an artificial pond and a natural wetland.

The gravel layer 20 is installed in the pond 10 formed by excavating the ground by mixing the gravel of different sizes and installed in a height of about 200mm. The gravel layer 20 allows the pitcher to be a stable foundation.

The sand layer 30 forms a gravel layer 20 and is installed at a predetermined height on the gravel layer 20 to planarize the top of the gravel layer 20 to form an installation base of the pond structure 40 to be installed thereon. To ensure that the bottom of the pond is permeable,

Pond structure 40 is installed in a manner of abutting the first roasting soil bricks (40a, 40b) having a permeability to form a pond. That is, the bottom portion is installed in such a way that the earth bricks 40a against each other and flatly laid, and the lakeside portion is made by stacking the soil bricks 40a and 40b. As shown in FIGS. 4A and 4B, the soil brick 40a may be formed of a polygonal body such as a square, a pentagon, and a hexagon. In addition, as illustrated in FIG. 1, the soil brick 40b installed at the boundary portion between the bottom portion and the arc may be refracted in an “L” shape.

When making a structure in the form of a pond using the soil bricks (40a, 40b) as shown in Figures 1 and 2 can be made in a variety of forms (100) to meet the terrain and landscape conditions as well as the rectangular pond form, As shown in Fig. 5, the relief portion may be stacked in a stepped manner. That is, the pond structure 40 can be easily constructed in various forms because the soil bricks 40a and 40b are made in a manner of facing or stacking.

Soil brick (40a, 40b) is made by first baking at a temperature of approximately 500 ~ 750 degrees without applying glaze on the outer surface so as to have a permeability in the dried brick molded in the soil. The material of the soil bricks 40a and 40b may include masato or sand.

In addition to the effect of having the first-roasted soil brick as a pond structure 40, as shown in Figure 3, the root 71 of the aquatic plant 70 in the pond when the time has elapsed after making the pond By allowing the soil brick 40a to freely enter and grow, it provides a good ecological environment of the aquatic plant 70 and ensures species diversity of aquatic plants. In addition, the soil brick 40a exposed to water for a long time absorbs moisture as time passes and gradually weakens its own binding, assimilating with the vegetation soil layer 50 on the bottom of the pond and the sedimentary layers on it, as if it were a rice paddy or a buttercup. This is to change the shape of natural wetland such as the bottom.

After the pond structure 40 is made, as shown in FIG. 3, the clay layer 80 is formed by filling clay between the earth bricks 40a and 40b. The clay layer 80 not only serves to closely connect the soil bricks, but also fills the gaps between the soil bricks to prevent leakage. In addition, the clay layer 80 provides a growth environment in which the roots 71 of the aquatic plants 70 can grow. That is, as shown in Figure 3, so that the roots of the aquatic plants can extend freely to the bottom sand layer 30 and the gravel layer 20 through the clay layer (80).

After making the pond structure 40, as shown in Figure 3, by laying soil such as ocher on the bottom of the pond structure 40 to create a vegetation soil layer 50 for creating a growing environment of aquatic plants. The vegetation soil layer 50 not only provides a growth environment for the plant, but also maintains the watertightness to some extent, such as rice paddies or buttercups, so that water can accumulate in the pond.

The artificial ecological pond is about 30% of the water flowing through the inlet 61 soaks into the ground through the bottom of the pond, and the rest is discharged toward the discharge port (62). This can improve the ecological environment of aquatic plants and fishes in ponds as new water is continuously replenished through ingestion, and create a similar ecological environment in natural wetlands such as paddy fields because some of the water penetrates into the ground.

In addition, as shown in Figure 1, the artificial ecological pond can be maintained in the water level of the pond by the water flowing on the ground during the rain, that is, water flowing into the inlet (61). In normal times, water flowing through the ground can seep into the pond. Therefore, it is possible to maintain an ecological environment like a natural wetland even though it is an artificial pond. In particular, since the pond maintains an ecological environment such as a natural wetland, the water in the pond can be always kept in a purified state, so there is an advantage that a separate purification facility is not required.

In addition, these artificial ecological ponds are made of natural materials such as gravel, sand, and soil, and the soil bricks forming the pond structure also change to assimilate with nature over time, so that they can be naturally matched with the surrounding environment to minimize environmental problems. If you need to dispose of the pond, you only need to fill the pond with soil, which is also beneficial to restore nature.

1 is a cross-sectional view showing a schematic structure of an artificial ecological pond according to the present invention.

2 is a plan view of the artificial ecological pond of FIG.

3 is a cross-sectional view showing in detail the main portion of the artificial ecological pond according to the present invention.

Figure 4a, Figure 4b shows the shape of the soil brick constituting the pond structure of the artificial ecological pond according to the present invention.

5 is a cross-sectional view showing another embodiment of the artificial ecological pond according to the present invention.

Explanation of symbols on the main parts of the drawings

10: pond ground, 20: gravel layer,

30: sand layer, 40: pond structure,

40a, 40b: clay brick, 41: sump,

42: bypass euro, 50: vegetation layer,

61: inlet, 62: outlet,

65: circulation pump, 80: clay layer.

Claims (4)

In such a manner that a gravel layer installed at a predetermined height in a pond formed by digging the ground downward from the ground, a sand layer installed at a predetermined height on the top of the gravel layer, and a permeable baking brick having a permeability on the sand layer are joined to each other. Pond structures formed in the form of ponds, clay layers filled between the soil bricks of the pond structures to reduce leakage and at the same time provide a growth environment of aquatic plants, and vegetation laid at a predetermined height on the bottom of the pond structures Artificial ecological pond, characterized in that it comprises a soil layer. The method of claim 1, The pond structure is provided with an inlet through which water flows in, a discharge hole provided at a lower height than the inlet water so that water can be discharged, and a recess formed at a predetermined depth below the bottom side thereof so that the inner space communicates with the gravel layer. Artificial ecological pond, characterized in that it comprises a water collecting well with a bypass passage. The method of claim 2, An inlet side reservoir for storing water introduced through the inlet, a discharge side reservoir for storing water discharged through the outlet, and water in the discharge side reservoir for circulation Artificial ecological pond, characterized in that it further comprises a circulation pump to make. Digging the ground downward from the ground to create a pond, Laying gravel at a predetermined height in the pond site to form a gravel layer; Laying sand at a predetermined height on the gravel layer to form a sand layer; Creating a pond structure in the form of a pond by installing permeable soil bricks with permeability on the sand layer in a mutually opposed manner; Forming a clay layer by filling clay between the soil bricks of the pond structure to prevent leakage and to create a growth environment of aquatic plants; A method of forming an artificial ecological pond, comprising the steps of laying soil at a predetermined height on the bottom of the pond structure to create a growing environment of aquatic plants.

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