KR200413811Y1 - Non-woven fabric vegetation revetment - Google Patents

Non-woven fabric vegetation revetment Download PDF

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Publication number
KR200413811Y1
KR200413811Y1 KR2020060001616U KR20060001616U KR200413811Y1 KR 200413811 Y1 KR200413811 Y1 KR 200413811Y1 KR 2020060001616 U KR2020060001616 U KR 2020060001616U KR 20060001616 U KR20060001616 U KR 20060001616U KR 200413811 Y1 KR200413811 Y1 KR 200413811Y1
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South Korea
Prior art keywords
vegetation
nonwoven fabric
fiber
slope
soil
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KR2020060001616U
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Korean (ko)
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이선복
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이선복
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines

Abstract

본 고안은 상면에 식생블럭이 배열 설치되는 경우에는 식생블럭의 식생홀 내에서 성장하는 식물의 뿌리가 사면의 토양에 용이하게 활착될 수 있으며, 상면에 돌망태가 배열 설치되는 경우에는 사면에서 성장하는 풀 등의 식물이 돌망태를 구성하는 돌들의 간극을 통해 외부로 자랄 수 있는 식생 호안용 부직포를 제공하는데 그 목적이 있다.When the vegetation blocks are arranged on the upper surface, the roots of plants growing in the vegetation holes of the vegetation block can easily stick to the soil of the slope, and when the gabions are arranged on the upper surface, they grow on the slopes. Its purpose is to provide vegetation protection nonwovens that can grow to the outside through the gap between the stones that make up the gabions.

이를 위해 본 고안에 따른 식생 호안용 부직포(10)는, 하천이나 제방, 농/배수로 등의 사면에 포설되고 그 위에 식생블럭이나 돌망태 등이 배열 설치되는 것에 있어서, 합성섬유로 제조되고 식물의 뿌리가 통과하여 사면에 활착될 수 있도록 복수 개의 활착홀(11a)이 형성된 합성섬유 부직포(11)에 시간이 경과하면서 생분해가 진행되는 천연섬유(12)가 니들 펀칭법에 의해 일체화된 것을 특징으로 한다.To this end, the vegetation revetment nonwoven fabric 10 according to the present invention is installed on slopes of rivers, dikes, farms / drainages, etc., and vegetation blocks, gabions, etc. are arranged thereon. It is characterized in that the natural fiber 12, which biodegradation proceeds over time in the synthetic fiber nonwoven fabric 11 is formed with a plurality of sliding holes (11a) so as to pass through the slope is integrated by the needle punching method. .

식생 호안용 부직포, 활착홀, 합성섬유 부직포, 천연섬유 Vegetation protection nonwoven fabric, sliding hole, synthetic fiber nonwoven fabric, natural fiber

Description

식생 호안용 부직포{Non-woven fabric vegetation revetment}Non-woven fabric vegetation revetment

도 1은 종래기술에 따른 식생 호안구조를 나타낸 단면도.1 is a cross-sectional view showing a vegetation relief structure according to the prior art.

도 2는 도 1에 도시된 부직포를 나타낸 사시도.Figure 2 is a perspective view of the nonwoven fabric shown in FIG.

도 3은 본 고안의 일 실시예에 따른 식생 호안용 부직포가 적용된 호안구조를 나타낸 단면도.Figure 3 is a cross-sectional view showing a relief structure applied nonwoven fabric for vegetation revetment in accordance with an embodiment of the present invention.

도 4는 본 고안의 일 실시예에 따른 식생 호안용 부직포를 제조하는 과정에서 합성섬유로 된 부직포에 천연섬유를 일체화하는 모습을 보인 도면.Figure 4 is a view showing the appearance of integrating natural fibers in a nonwoven fabric made of synthetic fibers in the process of manufacturing a vegetation revetment nonwoven fabric according to an embodiment of the present invention.

<도면의 주요부호에 대한 설명><Description of Major Symbols in Drawing>

10 : 식생 호안용 부직포 11 : 합성섬유 부직포10: nonwoven fabric for vegetation revetment 11: synthetic fiber nonwoven fabric

12 : 천연섬유 20 : 호안블럭 12: natural fiber 20: raft block

본 고안은 하천이나 제방, 농/배수로 등의 사면에 포설되고 그 위에 식생블럭이나 돌망태 등이 배열 설치되는 식생 호안용 부직포에 관한 것으로, 더욱 상세하게는 합성섬유로 제조되고 식물의 뿌리가 통과하여 사면에 활착될 수 있도록 복수 개의 활착홀이 형성된 합성섬유 부직포 상에 천연섬유가 니들 펀칭법에 의해 일 체화된 식생 호안용 부직포에 관한 것이다.The present invention relates to a vegetation protection nonwoven fabric installed on slopes of rivers, dikes, farms / drainages, etc., on which vegetation blocks or gabions are arranged. More specifically, the present invention is made of synthetic fibers and passes through the roots of plants. The present invention relates to a vegetation protection nonwoven fabric in which natural fibers are integrated by a needle punching method on a synthetic fiber nonwoven fabric having a plurality of sliding holes so as to adhere to a slope.

일반적으로 하천이나 제방, 농/배수로 등의 가장자리에 형성되는 사면에서는 물의 흐름이나 빗물등에 의해 토양의 유실이 발생된다. Generally, slopes formed at the edges of rivers, banks, farms / drainages, etc. cause soil loss due to water flow or rainwater.

따라서, 하천 등의 사면에는 식물의 씨앗을 살포하는 시드 스프레이(Seed Spray)공법, 뗏장심기, 사석쌓기, 콘크리트 라이닝, 돌망태공법 등을 통해 토양의 유실을 방지해왔다.Therefore, the slopes of rivers and the like have been prevented from the loss of soil through a seed spray method (seed spray) method for spraying plant seeds, turf planting, sandstone stacking, concrete lining, gabion method.

그러나, 시드 스프레이공법이나 뗏장심기의 경우 혼합종자를 살포하고 뗏장을 줄떼 형태로 심기 때문에 사면을 완전 피복하기까지는 오랜 시간이 소요될 뿐만 아니라 사면을 보호해주는 아무런 보호수단이 마련되어 있지 않기 때문에 홍수 등으로 인해 하천 등의 수량이 증가하거나 일시에 많은 비가 내릴 경우에는 제기능을 발휘하지 못하는 단점이 있다.However, in the case of seed spraying method or turf planting, the mixed seed is sprayed and the turf is planted in the form of a rope, so it takes a long time to completely cover the slope, and since there is no protection means to protect the slope, If there is an increase in the quantity of rivers, etc. or a lot of rain at a time, there is a disadvantage that can not function.

또한, 사석쌓기나 돌망태공법의 경우에는 수공작업으로 인해 많은 공사기간이 소요되며, 돌망태의 철선이 부식되어 유속에 의해 돌들이 빠져나오고 기초부위의 토사 유출로 인해 안정성이 떨어질 뿐만 아니라 식물이 성장하는데 필요한 토양공극이 없게 된다.In addition, in the case of sandstone stacking or gabion construction method, it takes a lot of construction time due to manual work, and the wire of the gabion is corroded, the stones are pulled out by the flow rate, and the stability of the plant is not only decreased due to the outflow of soil from the foundation part. There is no required soil voids.

그리고, 콘크리트 라이닝의 경우에는 구조적으로 안정된 공법이기는 하나, 시멘트성분이 하천 등으로 유입되어 어폐류 등에 많은 피해를 줄 뿐만 아니라 사면의 온도차에 의해 균열이 발생되고 강도가 저하되는 문제점이 있었다.In addition, in the case of concrete lining is a structurally stable method, but the cement component is introduced into the river, such as a lot of damage to fish waste, etc., there was a problem that the crack is generated by the temperature difference of the slope and the strength is reduced.

이에, 종래에는 전술한 바와 같은 공법들에 따른 문제점을 해소하고자 사면의 토양 유실을 방지하고 식물이 식생할 수 있는 식생호안 블럭을 이용한 공법이 널리 사용되고 있다. Thus, in the related art, in order to solve the problems caused by the above-described methods, a method using a vegetation relief block capable of preventing the loss of soil on the slope and planting is widely used.

이러한 식생호안 블럭을 이용한 공법은 도 1 및 도 2에 도시된 바와 같이, 사면에 부직포(1)를 포설하고 그 상부에 호안블럭(2)을 설치하는 방법으로 시공되어 왔다.The method using the vegetation protection eye block has been constructed by installing a nonwoven fabric 1 on a slope and installing a relief block 2 on an upper surface thereof, as shown in FIGS. 1 and 2.

이 때, 호안블럭(2)의 중심부에는 토양을 채우고 식물을 식행하기 위한 식생홀(30a)이 형성된다. 따라서 호안블럭(2)의 식생홀(2a)에 토양을 채우고 종자를 뿌리거나 묘목을 이식함으로써, 식생홀(2a) 내에서 식물이 성장하게 된다.At this time, the vegetation hole (30a) for filling the soil and planting the plant is formed in the center of the revetment block (2). Therefore, by filling the soil in the vegetation hole (2a) of the revetment block (2), sowing seeds or transplanting seedlings, plants are grown in the vegetation hole (2a).

그러나, 전술한 바와 같은 종래의 식생 호안구조의 경우, 식생홀 내에서 성장하는 식물의 뿌리가 합성섬유로 된 부직포를 뚫지 못하고 식생홀 내의 토양에서만 자라기 때문에, 홍수나 빗물 등에 의해 식생홀 내의 토양이 유실될 경우에는 식물이 정상적으로 자라지 못함에 따라 사면의 안정성이 떨어져 사면의 유실을 초래하게 되는 문제점이 있다. However, in the conventional vegetation shelter structure as described above, since the roots of the plants growing in the vegetation holes do not penetrate the nonwoven fabric made of synthetic fibers and grow only in the soil in the vegetation holes, the soil in the vegetation holes due to flooding or rainwater, etc. If it is lost, there is a problem that the slope of the plant as the normal growth does not cause the slope of the slope is lost.

이에 본 고안은 전술한 바와 같은 종래의 제반 문제점을 해소하기 위하여 안출된 것으로, 상면에 식생블럭이 배열 설치되는 경우에는 식생블럭의 식생홀 내에서 성장하는 식물의 뿌리가 사면의 토양에 용이하게 활착될 수 있으며, 상면에 돌망태가 배열 설치되는 경우에는 사면에서 성장하는 풀 등의 식물이 돌망태를 구성하는 돌들의 간극을 통해 외부로 자랄 수 있는 식생 호안용 부직포를 제공하는데 그 목적이 있다.Therefore, the present invention has been devised to solve the conventional problems as described above. When the vegetation blocks are arranged on the upper surface, the roots of the plants growing in the vegetation holes of the vegetation blocks easily stick to the soil of the slope. When the gabions are arranged on the upper surface, the purpose of the plant is to provide a vegetation protection nonwoven fabric that can grow to the outside through the gap between the stones constituting the gabion, such as grass growing on the slope.

전술한 바와 같은 목적을 달성하기 위해 본 고안에 따른 식생 호안용 부직포는, 합성섬유로 제조되고 식물의 뿌리가 통과하여 사면에 활착될 수 있도록 복수 개의 활착홀이 형성된 합성섬유 부직포에 시간이 경과하면서 생분해가 진행되는 천연섬유가 니들 펀칭법에 의해 일체화된 것에 기술적 특징이 있다.In order to achieve the object as described above, the vegetation revetment nonwoven fabric according to the present invention is made of synthetic fibers, and the passage of time to the synthetic fiber nonwoven fabric formed with a plurality of sliding holes so that the roots of the plant can pass through the slope There is a technical feature that the natural fiber biodegradation is integrated by the needle punching method.

전술한 구성에 있어서, 합성섬유는 폴리에스테르섬유 또는 폴리프로필렌섬유인 것이 바람직하다.In the above-described configuration, the synthetic fibers are preferably polyester fibers or polypropylene fibers.

전술한 구성에 있어서, 폴리에스테르섬유 또는 폴리프로필렌섬유의 굵기는 10~15데니어인 것이 바람직하다.In the above-described configuration, the thickness of the polyester fiber or polypropylene fiber is preferably 10 to 15 denier.

전술한 구성에 있어서, 천연섬유는 대나무섬유 또는 황마섬유인 것이 바람직하다.In the above configuration, the natural fiber is preferably bamboo fiber or jute fiber.

전술한 구성에 있어서, 대나무섬유의 굵기는 3~4데니어이고 황마섬유의 굵기는 10~30데니어인 것이 바람직하다.In the above-described configuration, the thickness of the bamboo fiber is preferably 3 to 4 denier and the thickness of the jute fiber is preferably 10 to 30 denier.

이하, 본 고안에 따른 식생 호안용 부직포의 바람직한 실시예를 통하여 전술한 바와 같은 구성의 특징과 그 작용을 보다 상세히 설명하기로 한다.Hereinafter, the characteristics of the configuration as described above and its operation will be described in more detail with reference to the preferred embodiment of the vegetation repose nonwoven fabric according to the present invention.

첨부된 도면의 도 3은 본 고안의 일 실시예에 따른 식생 호안용 부직포가 적용된 호안구조를 나타낸 단면도이고, 도 4는 본 고안의 일 실시예에 따른 식생 호안용 부직포를 제조하는 과정에서 합성섬유로 된 부직포에 천연섬유를 일체화하는 모습을 보인 도면이다.Figure 3 of the accompanying drawings is a cross-sectional view showing a relief structure applied vegetation relief nonwoven fabric according to an embodiment of the present invention, Figure 4 is a synthetic fiber in the process of manufacturing a vegetation relief ophthalmic nonwoven fabric according to an embodiment of the present invention Figure showing the appearance of integrating natural fibers into a non-woven fabric.

먼저, 도 3에 도시된 바와 같이 본 고안의 일 실시예에 따른 식생 호안용 부직포가 적용된 호안구조는, 하천이나 제방, 농/배수로 등의 사면에 포설되는 식생 호안용 부직포(10)와, 식생 호안용 부직포(10) 위에 설치되는 호안블럭(20)을 포함하여 이루어진다.First, as shown in FIG. 3, the raft structure to which the vegetation revetment nonwoven fabric according to an embodiment of the present invention is applied, the vegetation revetment nonwoven fabric 10 is installed on the slopes of rivers, banks, farms / drainage, etc. It comprises a raft block 20 is installed on the raft nonwoven fabric (10).

도 4에 도시된 바와 같이 본 고안의 일 실시예에 따른 식생 호안용 부직포(10)는, 합성섬유를 가지고 니들 펀칭법에 의해 제조된 합성섬유 부직포(11)와, 합성섬유 부직포(11) 상에 니들 펀칭법에 의해 일체화되는 천연섬유(12)로 구성된다. As shown in FIG. 4, the vegetation revetment nonwoven fabric 10 according to an embodiment of the present invention includes a synthetic fiber nonwoven fabric 11 and synthetic fiber nonwoven fabric 11 prepared by needle punching method having synthetic fibers. It consists of the natural fiber 12 integrated by the needle punching method.

전술한 합성섬유 부직포(11)는 폴리에스테르섬유 또는 폴리프로필렌섬유 등과 같은 합성섬유로 제작되는 것으로, 토양의 유실을 방지함과 동시에 사면을 안정화시켜주는 기능을 가지며, 식물의 뿌리가 통과될 수 있는 복수 개의 활착홀(11a)이 일정간격으로 배열 형성된다.The aforementioned synthetic fiber nonwoven fabric 11 is made of synthetic fibers such as polyester fiber or polypropylene fiber, and has a function of stabilizing the slope at the same time to prevent the loss of soil, the plant roots can pass through A plurality of sliding holes (11a) are formed to be arranged at a predetermined interval.

이러한 합성섬유 부직포(11)의 제 기능을 발휘할 수 있는 폴리에스테르섬유 또는 폴리프로필렌섬유의 굵기는 10~15데니어(denier)일 경우가 가장 바람직하다.The thickness of the polyester fiber or polypropylene fiber that can exhibit the function of such a synthetic fiber nonwoven fabric 11 is most preferably 10 to 15 denier (denier).

전술한 천연섬유(12)는 대나무섬유 또는 황마섬유 등이 이용되며 시간이 경과(약 6~8개월 가량)하면 부분적으로 생분해가 진행된다. 이러한 천연섬유(12)로서의 제 기능을 발휘할 수 있는 바람직한 굵기는 대나무섬유의 경우 3~4데니어이고 황마섬유의 경우 10~30데니어이다.As described above, the natural fiber 12 is made of bamboo fiber or jute fiber, and the biodegradation is partially progressed over time (about 6 to 8 months). The preferred thickness capable of exerting such a function as the natural fiber 12 is 3 to 4 denier for bamboo fiber and 10 to 30 denier for jute fiber.

한편, 합성섬유 부직포(11)와 천연섬유(12)로 이루어지는 본 고안 식생 호안용 부직포(10)는 아래의 표와 같은 물성치를 갖는 것이 바람직하다.On the other hand, it is preferable that the vegetation protection draft nonwoven fabric 10 made of the synthetic fiber nonwoven fabric 11 and the natural fiber 12 has the physical properties as shown in the table below.

시험항목 종류    Test Item Type 무게 g/㎡Weight g / ㎡ 인장강도 NTensile strength N 신도 %Elongation% 봉합강도 NSuture Strength N 투수계수 ㎝/sPermeability coefficient cm / s 식생 호안용 부직포   Vegetation revetment nonwoven fabric 300 이상More than 300 500 이상More than 500 50 이상50 or more 500 이상More than 500 α×10-1 α × 10 -1 400 이상More than 400 755 이상755 or more 50 이상50 or more 755 이상755 or more α×10-1 α × 10 -1 500 이상More than 500 1000 이상More than 1000 50 이상50 or more 1000 이상More than 1000 α×10-1 α × 10 -1 700 이상More than 700 1490 이상1490 or more 50 이상50 or more 1490 이상1490 or more α×10-1 α × 10 -1 1000 이상More than 1000 2234 이상2234 or more 50 이상50 or more 2234 이상2234 or more α×10-1 α × 10 -1

도 3에 도시된 바와 같이, 전술한 호안블럭(20)은 식생 호안용 부직포(10) 위에 배열 설치되는 것으로, 식생 호안용 부직포(10)를 사면부에 밀착시켜줌과 아울러, 사면을 안정화시켜주고 세굴로 인한 토양의 유실을 방지해주며 물의 흐름을 원활하게 해준다.As shown in FIG. 3, the above-described shelter block 20 is installed on the vegetation sheltered nonwoven fabric 10, which makes the vegetation sheltered nonwoven fabric 10 adhere to the slope, stabilizes the slope, and scours. It prevents the loss of soil caused by water and smooths the flow of water.

이러한 호안블럭(20)에는 토양이 채워지고 식물의 씨앗이나 묘목이 심워지는 식생홀(20a)이 형성된다. 이 때, 하나의 호안블럭에 하나의 식생홀이 형성될 수도 있고, 이웃하는 호안블럭들이 모여 식생홀을 형성하는 것도 가능하다.The revetment block 20 has a vegetation hole (20a) is filled with the soil and the plant seeds or seedlings are deep. At this time, one vegetation hole may be formed in one raft block, or neighboring raft blocks may form a vegetation hole.

이하에서는, 전술한 바와 같이 구성된 본 고안의 일 실시예에 따른 식생 호안용 부직포가 적용된 호안구조의 시공과정을 살펴보기로 한다.Hereinafter, the construction process of the raft structure to which the vegetation raft nonwoven fabric is applied according to an embodiment of the present invention configured as described above.

먼저, 하천이나 제방, 농/배수로 등의 사면을 평평하게 고르고, 그 위에 식생 호안용 부직포(10)를 포설한다.First, the slopes of rivers, banks, farms / drainages, and the like are flattened, and a vegetation revetment nonwoven fabric 10 is laid thereon.

식생 호안용 부직포(10)의 포설이 완료되면, 그 위에 복수 개의 호안블럭(20)을 배열 설치한 후, 호안블럭(20)의 식생홀(20a)에 흙을 채운다.When the installation of the vegetation shelter nonwoven fabric 10 is completed, a plurality of lanyard blocks 20 are arranged thereon, and the soil is filled in the vegetation hole 20a of the lanyard block 20.

그리고 나서, 식생홀(20a)에 채워진 흙에 식물의 종자를 파종하거나 묘목을 심음으로써 식생 호안구조의 시공이 모두 완료된다.Then, by planting the seed or planting seedlings in the soil filled in the vegetation hole (20a), the construction of the vegetation revetment structure is all completed.

전술한 과정을 통해 식생 호안구조의 시공이 모두 완료된 후 시간이 경과되면, 도 3에 도시된 것처럼 식물이 성장하면서 그 뿌리가 식생 호안용 부직포(10)에 형성된 활착홀(11a)을 통해 사면부의 토양에 활착된다.When the time has elapsed after the construction of the vegetation repose structure is completed through the above-described process, as shown in FIG. 3, the plant grows and the root portion of the slope through the sliding hole 11a formed in the vegetation repose nonwoven fabric 10 as shown in FIG. Sticks to soil.

이 때, 식생 호안용 부직포(10)를 구성하는 합성섬유 부직포(11)는 합성섬유로 제조되므로 시간이 경과되더라도 분해되지 않으므로 호안블럭(20)과 더불어 세굴로 인한 토양의 유실을 방지하고 사면을 안정화시켜주는 기능을 수행한다.At this time, since the synthetic fiber nonwoven fabric 11 constituting the vegetation revetment nonwoven fabric 10 is made of synthetic fibers, it does not decompose even over time, and thus prevents loss of soil due to scouring with the revetment block 20 and slopes. Function to stabilize.

반면, 천연섬유(12)의 경우에는 시간이 경과하면서 분해되므로, 완전 분해되기 전까지는 토양의 유실을 방지해주는 기능을 수행하다가 완전 분해되면 식물의 성장에 필요한 영양분을 공급해주는 기능을 수행한다. On the other hand, in the case of natural fiber 12, since it decomposes over time, it performs a function of preventing the loss of soil until it is completely decomposed, and when fully decomposed, it provides a function of supplying nutrients necessary for the growth of the plant.

이상과 같이 본 고안의 바람직한 실시예에 따른 식생 호안용 부직포를 첨부된 도면을 참조로 설명하였으나, 본 고안은 본 명세서에 상세히 설명된 실시예와 도면에 한정되지 아니하며, 고안의 기술사상 범위 내에서 다양한 변형이 이루어질 수 있다.As described above with reference to the accompanying drawings non-woven vegetation revetment nonwoven fabric according to a preferred embodiment of the present invention, this invention is not limited to the embodiments and drawings described in detail herein, within the technical scope of the invention Various modifications may be made.

예컨대, 본원고안의 식생 호안용 부직포는 하천이나 제방, 농/배수로 등의 사면뿐만 아니라 도로의 측면 절개지에 형성되는 절개사면에서도 채용될 수 있으며, 이러한 실시예 역시 본원고안의 권리범위에 포함되는 것으로 보아야 한다.For example, the vegetation revetment nonwoven fabric of the present application may be employed not only on slopes of rivers, banks, farms / drainages, etc., but also on cut slopes formed on side cuts of roads, and such embodiments are also included in the scope of the present application. Must see

또한, 본원고안의 식생 호안용 부직포 위에 식생블럭 대신 돌망태를 설치하는 경우에는 사면에서 자라는 뿔 등이 식생 호안용 부직포의 활착홀을 통과한 후 돌망태의 돌들이 가지는 공극을 통해 자라게 되며, 이러한 실시예 역시 본원고안의 권리범위에 포함되는 것으로 보아야 한다.In addition, in the case of installing the gabion instead of the vegetation block on the vegetation revetment nonwoven fabric of the present application, the horns growing on the slope pass through the sliding hole of the vegetation revetment nonwoven fabric and then grow through the voids of the gabion stones. It should also be regarded as being included in the scope of right of the present proposal.

전술한 바와 같이 구성된 본 고안 식생 호안용 부직포에 따르면, 합성섬유로 제조되고 식물의 뿌리가 통과하여 사면에 활착될 수 있도록 복수 개의 활착홀이 형성된 합성섬유 부직포 상에 천연섬유가 니들 펀칭법에 의해 일체화됨으로써, 상면에 식생블럭이 배열 설치되는 경우에는 식생블럭의 식생홀 내에서 성장하는 식물의 뿌리가 사면의 토양에 용이하게 활착될 수 있으며, 상면에 돌망태가 배열 설치되는 경우에는 사면에서 성장하는 풀 등의 식물이 돌망태를 구성하는 돌들의 간극을 통해 외부로 자랄 수 있다.According to the present invention vegetation revetment nonwoven fabric configured as described above, the natural fiber is made by needle punching method on the synthetic fiber nonwoven fabric made of synthetic fibers and formed with a plurality of sliding holes so that the roots of the plant can pass through the slope. When the vegetation blocks are arranged on the upper surface, the roots of the plants growing in the vegetation holes of the vegetation block can easily stick to the soil of the slope, and when the gabions are arranged on the upper surface, Plants such as grass can grow outside through the gaps between the stones that make up the gabions.

결과적으로, 전술한 바와 같이 식물의 뿌리가 사면에 활착되어 자람에 따라 식생블럭의 흙이 유실되더라도 식물의 성장에 지장을 주지 않을 뿐만 아니라, 세굴로 인한 토양의 유실을 방지하고 사면의 안정성을 증대시킬 수 있으며, 식물의 성장이 원활하게 이루어지면서 환경호안을 조성할 수 있고 생태계를 보호할 수 있다.As a result, as described above, even if the roots of the plant stick to the slope and the soil of the vegetation block is lost as it grows, it does not interfere with the growth of the plant, and also prevents the loss of soil due to scour and increases the stability of the slope. As the plant grows smoothly, it can create environmental protection and protect the ecosystem.

Claims (5)

하천이나 제방, 농/배수로 등의 사면에 포설되고 그 위에 식생블럭이나 돌망태 등이 배열 설치되는 식생 호안용 부직포에 있어서,In the nonwoven fabric for vegetation protection banks which are installed on the slopes of rivers, banks, farms / drainages, etc., on which vegetation blocks and gabions are arranged. 합성섬유로 제조되고 식물의 뿌리가 통과하여 사면에 활착될 수 있도록 복수 개의 활착홀이 형성된 합성섬유 부직포에 시간이 경과하면서 생분해가 진행되는 천연섬유가 니들 펀칭법에 의해 일체화된 것을 특징으로 하는 식생 호안용 부직포.Vegetation characterized in that the natural fiber which is biodegradable progresses over time in a synthetic fiber nonwoven fabric made of synthetic fibers and formed with a plurality of sliding holes so that the root of the plant can pass through the slope. Restorative nonwoven fabric. 제 1 항에 있어서, 상기 합성섬유는 폴리에스테르섬유 또는 폴리프로필렌섬유인 것을 특징으로 하는 식생 호안용 부직포.The nonwoven fabric for vegetation protection of claim 1, wherein the synthetic fibers are polyester fibers or polypropylene fibers. 제 2 항에 있어서, 상기 폴리에스테르섬유 또는 폴리프로필렌섬유의 굵기는 10~15데니어인 것을 특징으로 하는 식생 호안용 부직포.The nonwoven fabric for vegetation protection of claim 2, wherein the polyester fiber or polypropylene fiber has a thickness of 10 to 15 deniers. 제 1 항 내지 제 3 항중 어느 한 항에 있어서, 상기 천연섬유는 대나무섬유 또는 황마섬유인 것을 특징으로 하는 식생 호안용 부직포.The nonwoven fabric according to any one of claims 1 to 3, wherein the natural fiber is bamboo fiber or jute fiber. 제 4 항에 있어서, 상기 대나무섬유의 굵기는 3~4데니어이고 상기 황마섬유의 굵기는 10~30데니어인 것을 특징으로 하는 식생 호안용 부직포.The nonwoven fabric for vegetation protection of claim 4, wherein the bamboo fiber has a thickness of 3 to 4 deniers and the thickness of the jute fiber is 10 to 30 deniers.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101043608B1 (en) 2007-03-28 2011-06-22 주식회사 한국종합환경연구소 A block kit for restoration of coastal wet land and method for restoration of coastal wet land using the same
KR101314919B1 (en) 2011-07-19 2013-10-04 김병구 Vegetation mat
CN108755592A (en) * 2018-04-27 2018-11-06 中国水利水电科学研究院 In situ for hard slope formula shore protection plants raw formula ecology reconstruction structure and method
KR102326713B1 (en) * 2020-12-03 2021-11-16 (주)푸른공간 Vegetation Porous Block Structure using Bonded Non-Woven Fabric and Construction Method thereof
KR102544774B1 (en) * 2022-01-28 2023-06-15 손백송 Eco planting mat for protecting sloping surface and manufacturing method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101043608B1 (en) 2007-03-28 2011-06-22 주식회사 한국종합환경연구소 A block kit for restoration of coastal wet land and method for restoration of coastal wet land using the same
KR101314919B1 (en) 2011-07-19 2013-10-04 김병구 Vegetation mat
CN108755592A (en) * 2018-04-27 2018-11-06 中国水利水电科学研究院 In situ for hard slope formula shore protection plants raw formula ecology reconstruction structure and method
KR102326713B1 (en) * 2020-12-03 2021-11-16 (주)푸른공간 Vegetation Porous Block Structure using Bonded Non-Woven Fabric and Construction Method thereof
KR102544774B1 (en) * 2022-01-28 2023-06-15 손백송 Eco planting mat for protecting sloping surface and manufacturing method thereof

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