KR100590221B1 - Aquatic Mat for Flora Restoration - Google Patents

Abstract

The present invention relates to an aquatic plant mat, comprising a vegetation layer formed on top of the plant fiber layer to enable the planting of aquatic plant roots and planting of aquatic plant seeding or planting of aquatic plant seed with pores. It relates to an aquatic plant mat for vegetation restoration.

Planting the aquatic plant mat for vegetation restoration of the present invention in the water and waterside of a river or lake can secure a habitat for living things and can purify the water quality.

Vegetation restoration, aquatic plants, plant fiber layers, vegetation ground layers, mats

Description

Aquatic Mat for Flora Restoration

1 is a perspective view of a vegetation mat for vegetation restoration according to the present invention.

 2 is a cross-sectional view of the aquatic plant mat for vegetation restoration according to the present invention.

Figure 3 is a schematic diagram showing the procedure for planting the seed of the aquatic plant cultivation in the aquatic plant mat for vegetation restoration according to the present invention.

Figure 4 is a schematic diagram showing the procedure of planting aquatic plant hair growth in the aquatic plant mat for vegetation restoration according to the present invention.

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

2: mat 4: plant fiber layer

6: void 8: vegetation ground layer

10: Aquatic Plants 12: Aquatic Plant Seeds

14: Aquatic Plant Bud 16: Aquatic Plant Hair Growth

18: Chief

The present invention relates to aquatic plant mats for restoring vegetation, and more specifically, is formed on the plant fiber layer to enable the planting of aquatic plant roots and planting of aquatic plant seedlings or planting of aquatic plant seeds with pores formed to facilitate the sticking of aquatic plant roots. It relates to an aquatic plant mat for vegetation restoration, characterized by consisting of vegetation ground layer.

Plants that live in rivers or lakes are called aquatic plants. These aquatic plants are divided into submerged plants in which most of the plants are submerged in water, subsidiary plants in which most of the leaves or plants float on the surface, and purified plants in which the upper part of plants are in the air, and grows in a single environment called water. , Stems, leaves, flowers and eyes are characterized in that they are clearly modified to adapt to underwater life. In general, the role of aquatic plants in rivers or lakes not only provides a habitat for algae, fish or insects, but also has a great impact on the river environment (water purification and soil improvement of subsoil).

However, in recent years, the reduction of aquatic plants due to environmental pollution and wetland reclamation due to industrialization and urbanization has devastated biological habitats such as rivers or lakes, and reduces the amount of oxygen in rivers or lakes, causing water pollution. Therefore, as the natural environment is destroyed, research to restore it is increasing. Such ecological restoration requires a new method based on ecological knowledge, not an engineering method based on conventional civil engineering and landscaping. .

One of the methods using this ecological knowledge is the method of planting plants using turf. The term "turf" refers to a form that is produced in the form of a carpet or mat using tangling phenomenon as the roots of plants grow. The turf can be applied to a variety of vegetation restoration methods because the coverage is excellent because of the ease of transport and early planting of vegetation.

On the other hand, the species mainly used for restoring the vegetation of aquatic plants include reeds and naras belonging to the perennial herbaceous plants of the rice family that thrives in wetlands such as rivers or lakes of Korea. The reeds are often used for vegetation restoration because of their high productivity and high pollutant purification capacity, and for this reason, studies on populations are relatively large. However, in the past, reeds were constructed by methods such as seeding, abandonment planting and cutting, but the seeding method has low germination rate because no method of promoting germination is identified, and natural reed mining for abandoned planting disturbs rivers and wetlands. It is difficult to apply due to the problem that the roots and stems are cut and the growth is poor or dies.

In addition, the screw is an aquatic plant inhabiting a river or a river with a strong flow, because the roots and leaves grow in the root stems, the breeding ability is excellent and the regeneration ability by pruning and mowing is strong. However, NASA grows densely and its roots are short as beard roots.

Accordingly, the present inventors, in order to solve the conventional problems, it is possible to effectively grow a variety of aquatic plants, including screws or reeds in the water or waterside, such as rivers or lakes, and stable germination and aquatic plants of aquatic plant seeds Turf-type mats have been developed that can be grown by promoting hair growth.

Therefore, the present invention is a vegetation restoration, characterized in that the vegetation layer is formed of a vegetation layer formed on the top of the plant fiber layer to enable the planting of the aquatic plant roots and the planting of the aquatic plant seed or seedling or aquatic plant seedlings so as to facilitate the rooting of the aquatic plant roots Provides aquatic plant mats.

The present invention relates to a vegetation mat for vegetation restoration, the vegetation ground layer is formed on top of the plant fiber layer to enable the planting of aquatic plant roots and planting of aquatic plant seeding or planting of aquatic plant seedlings with pores formed to facilitate the rooting of aquatic plants. Characterized in that it provides a vegetation mat for vegetation restoration, characterized in that consisting of.

As aquatic plants that can be planted in the water or the water, such as rivers or lakes, using the vegetation mat for vegetation restoration of the present invention can use a screw or a black horse as a submerged plant, using a bud, iris or reed as a purified plant As a side plant, a lotus or a dried leaf may be used, but preferably a screw thread which is a submerged plant may be used.

In addition, the aquatic plants may be planted or planted in the form of seeds or hair growth on the aquatic plant mat for vegetation restoration of the present invention. When seeding the aquatic plant mat for vegetation restoration of the present invention, the seed of the aquatic plant inhabiting nature is collected, dried and stored, the seed can be used for 1 to 2 days to precipitate in seed sterilization solution, hair growth When planting, the ground part of aquatic plants inhabiting in nature is obtained by cutting diagonally with a sickle or the like to be 30-100 cm or more in length within 3 to 5 cm from the ground, so that the obtained aquatic plant hair is not dried. It can be used when needed, blocking sunlight and soaking it in water.

In the present invention, the plant fiber layer formed with pores to facilitate the rooting of aquatic plant roots is a period of time after planting the aquatic plant mats for restoring the vegetation in the water or on the water surface, that is, during which the aquatic plants grow completely. It is possible to use a fibrous layer which is produced so that it does not affect the environment due to corrosion of the soil between three to five years. The plant fiber layer may be prepared using coconut, jute, sisal or crest, and it is preferable to use a fiber layer made of coconut fiber. The plant fiber layer may be prepared by obtaining fibers from a plant using a fiber harvester, or the like, by weaving the obtained fibers with a weaving machine or the like, or by intertwining the stems of the plants with each other.

In addition, the plant fiber layer may be used by further comprising a net made of synthetic resin under the fiber layer. It is preferable to use a mesh made of synthetic resin made of nylon, polyethylene, polypropylene, polyester, or a combination thereof, and the mesh may be used as long as it is environmentally friendly. Since the synthetic resin net is provided below the plant fiber layer, when the quantity or flow rate of the lake or the river is increased due to heavy rain or the like, it acts as a rigid fixing device to prevent the vegetation mat for vegetation restoration of the present invention from being swept away.

Furthermore, the plant fiber layer may include nutrients or additives that meet the growth conditions of each aquatic plant planted in the layer.

In the present invention, the vegetation ground layer configured on the plant fiber layer to enable the seeding of aquatic plant seeds or planting of aquatic plant seedlings is a soil layer prepared so that seeds or hair growth of aquatic plants can be easily germinated or grown. Although it is possible to use a conventional soil layer that can smoothly supply the essential elements such as water and air required for aquatic plants to grow, it is preferable to use a soil layer consisting of earthworm feces.

On the other hand, when storing or transporting the vegetation restoration aquatic plant mat according to the present invention must maintain the state of the aquatic plants sown or planted and grown, so put the aquatic plant mat for vegetation restoration of the present invention in a large tank, and soaked with water. The mat can be quickly planted in soil by rolling or storing the aquatic plant mat for vegetation restoration according to the present invention in a rolled form.

Hereinafter, described in detail with reference to the accompanying drawings, the plant vegetation mat for vegetation restoration of the present invention.

1 is a perspective view of a vegetation restoration aquatic plant mat according to the present invention, Figure 2 is a cross-sectional view of the vegetation restoration aquatic plant mat according to the present invention, Figure 3 is aquatic plants in the vegetation restoration aquatic plant mat according to the present invention Figure 4 is a schematic diagram showing a procedure for planting seed and planting, Figure 4 is a schematic diagram showing the procedure for planting aquatic plant hair growth on the vegetation plant mat for plant restoration according to the present invention.

1 and 2, the vegetation restorative aquatic plant mat 2 of the present invention is compression molded to a thickness of 0.5 to 2cm in which dense voids 6 are formed to facilitate the rooting of aquatic plants. It is provided with a plant fiber layer (4), the vegetation ground layer (8) is applied to the plant fiber layer (4) is 0.5 to 2 cm thick so that the seed or hair growth of the aquatic plant (10) can be sown or planted and grown. ) Is configured.

As one embodiment, as shown in Figure 3 describes a method of cultivating the seed planted on the aquatic plant mat for plant restoration of the present invention as follows.

The aquatic plant seeds 12 are sown on top of a turf-type mat 2 composed of a plant fiber layer 4 and a vegetation ground layer 8 having a width of about 2 m 2. Thereafter, a plate 18 is installed to grow the aquatic plant seeds 12, and the plate 18 is sufficiently filled with water, and then the mat 1 to which the aquatic plant seeds 12 are sown is watered. It is put in the pan 18 to be locked. When the mat 1 submerged in water is about 20 to 30 days, the aquatic plant shoots 14 penetrate through the vegetation ground layer 8 and the base diameter begins to extend to the plant fiber layer 4. After cultivation by cultivation from the beginning of the underground diameter as described above, when the aquatic plant mat (1) is inverted, the root entanglement occupies 70% of the plant fiber layer (4), or the vegetation ground layer (8) If the vegetation density of the drilled aquatic plants (10) is 30 or more per square meter can be used as a product. On the other hand, when sowing the aquatic plant seeds 12 on the mat (1) so that the spacing between the seeds is about 3 to 5 cm.

As another embodiment, as shown in Figure 4, the method of planting aquatic plant hair growth on the aquatic plant mat for vegetation restoration of the present invention will be described as follows.

The aquatic plant hair growth 16 from which the root is removed is planted on the turf-type mat 1 composed of the plant fiber layer 4 and the vegetation ground layer 8 having a width of about 2 m 2. Thereafter, a plate 18 is installed to grow the aquatic plant hair growth 16, and the plate 18 is sufficiently filled with water, and then the mat 1 on which the aquatic plant hair growth 16 is planted is watered. It is put in the plate 18 to be locked. When the submerged mat 1 is about 15 to 20 days old, the underground diameter starts to extend from the aquatic plant hair growth 16 to the plant fiber layer 4. After cultivation by cultivation from the time when the basement begins to extend as described above, when the aquatic plant mat (1) is turned upside down when the tangle of the root occupies 70% of the plant fiber layer (4) can be used as a product. On the other hand, when planting the aquatic plant hair growth 16 on the mat (1) so that the interval between the hair growth is about 5 to 7 cm.

In a particular embodiment, when the aquatic plant is a submerged plant or a leafy plant, it is preferable to produce a product by filling the plate 1 with water sufficiently and then completely submerging the mat 1 in water. It is desirable to produce the product so that only the surface of the mat 1 is submerged in water.

The aquatic plant mat for vegetation restoration according to the present invention should maintain the state of the aquatic plant sown or planted and grown when it can be used as a product as in the above embodiment, the aquatic plant mat for restoring the vegetation of the present invention to a large tank Can be stored or transported by dipping into water.

In addition, the vegetation restoration mat of the present invention can be stored or transported by cutting the top of the grown aquatic plants rolled in the form of a roll.

As described above, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Therefore, the exemplary embodiments described above are to be understood as illustrative and not restrictive in all aspects. The scope of the present invention should be construed that all changes or modifications derived from the meaning and scope of the appended claims and their equivalents, rather than the detailed description, are included in the scope of the present invention.

Aquatic plant mat for vegetation restoration of the present invention can be secured in the habitat or living water, such as rivers or lakes, and can be purified water.

Claims (6)

It includes a plant fiber layer formed with pores to facilitate the rooting of aquatic plant roots, vegetation ground layer formed on the plant fiber layer to enable planting of aquatic plant seeds or planting of aquatic plant seedlings, and a net made of synthetic resin under the plant fiber layer. Aquatic plant mat for vegetation restoration, characterized in that made by. The aquatic plant mat according to claim 1, wherein the aquatic plant is nasal, black horse, bud, iris, reed, lotus or dry. The aquatic plant mat for vegetation restoration according to claim 1, wherein the plant fiber layer is a fiber layer made of coconut, jute, sisal or crest. delete The aquatic plant mat according to claim 1, wherein the synthetic resin is made of nylon, polyethylene, polypropylene, polyester, or a combination thereof. The aquatic plant mat according to claim 1, wherein the vegetation ground layer is made of earthworm feces.

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