KR100950466B1 - Construction method of ecology rivers using eco-friendly net fixing apparatus - Google Patents

Construction method of ecology rivers using eco-friendly net fixing apparatus Download PDF

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KR100950466B1
KR100950466B1 KR1020090107435A KR20090107435A KR100950466B1 KR 100950466 B1 KR100950466 B1 KR 100950466B1 KR 1020090107435 A KR1020090107435 A KR 1020090107435A KR 20090107435 A KR20090107435 A KR 20090107435A KR 100950466 B1 KR100950466 B1 KR 100950466B1
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South Korea
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net
fixing device
net fixing
eco
friendly
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KR1020090107435A
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Korean (ko)
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이효덕
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지케이건설조경(주)
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    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/13—Zeolites
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/30—Miscellaneous comprising anchoring details

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

PURPOSE: A construction method of environment-friendly riverside using an environment-friendly net fixing device is provided to prevent contamination around the riverside by preventing the net from floating. CONSTITUTION: An incline of river is stepped to be flat(100). A natural net is established on a construction target slope(200). A plurality of net fixing devices is established on the natural net(300). Seeds are mixed with soil(400). The seed and soil covers the construction target slope(500).

Description

친환경 네트 고정장치를 이용한 생태하천 조성공법{Construction method of ecology rivers using eco-friendly net fixing apparatus}Construction method of ecology rivers using eco-friendly net fixing apparatus

본 발명은 친환경 네트 고정장치를 이용한 생태하천 조성공법에 관한 것으로, 보다 상세하게는 친환경 네트 고정장치를 이용하여 하천의 경사면에 시공되어 있는 네트를 경사면에 밀착 고정시켜 생태특성에 맞는 녹화를 이루도록 하는 친환경 네트 고정장치를 이용한 생태하천 조성공법에 관한 것이다.The present invention relates to an ecological river composition method using an eco-friendly net fixing device, and more specifically, by using an eco-friendly net fixing device to fix the net installed on the slope of the river close to the slope to achieve greening according to the ecological characteristics. The present invention relates to an ecological river composition method using an eco-friendly net fixing device.

일반적으로, 하천 및 도로를 내는 과정에서 자연 상태의 토지나 산 등을 인위적으로 훼손 및 변형시키게 되며, 이에 따라 절개지 또는 성토면이 나타나게 되고 이를 그대로 방치하게 될 경우 침식으로 인한 붕괴의 위험이 따르게 된다.In general, the process of creating rivers and roads artificially damages and deforms natural lands and mountains, resulting in incisions or embankments, and if left unattended, there is a risk of collapse due to erosion. .

이에 절개지 또는 성토면의 사면에 대한 녹화공법으로는 시드스프레이 공법이나 각종 네트(코어네트, 거적 등)를 이용한 방법이 사용되고 있으며, 특히 상기 시드스프레이 공법의 경우에는 녹화를 하고자 하는 사면에 식물의 씨앗을 살포하여 살포된 씨앗으로부터 발아된 식물초본을 통해 녹화가 이루어지도록 하는 방법이나, 살포된 씨앗이 사면에 뿌리를 내리기 전에 강우에 의해 살포된 씨앗이 유실되거나 사면의 침식 등을 통해 사면 녹화의 효과가 얻기 어려운 면이 있었다.The seed spraying method or a method using various nets (core net, giant, etc.) is used as the greening method for the incision or the slope of the fill surface. Especially, in the case of the seed spraying method, the seed of the plant on the slope to be greened Method of planting green plants through the germinated plant herb from sprayed seeds by spraying them, or the effect of slope greening through the loss of seeds sprayed by rainfall or erosion of slopes before the sprayed seeds take root on the slopes. There was a hard side to get.

한편, 각종 네트를 이용한 사면 녹화공법의 경우, 코팅, PVC 철망, PVC망을 복면에 피복한 녹생기반재를 설치하고 자생초목본류종자를 물과 함께 고루 혼합 후 살포기를 이용하여 녹화 대상지의 사면에 두께 5∼10mm가 되도록 뿜어 붙이고, 종자 뿜어 붙이기를 한 후 사면 전면에 천연네트와 같은 피복 네트를 설치하면서 앵커 핀으로 고정하게 된다.On the other hand, in the case of the slope greening method using various nets, the green base material coated with the coating, the PVC wire mesh and the PVC mesh on the mask is installed, and the native vegetation main body seeds are mixed evenly with water and then sprayed on the slope of the greening target area using a sprayer. After spraying so that the thickness is 5-10mm, and seed spraying, it is fixed with anchor pins while installing a covering net such as a natural net on the front of the slope.

그러나, 상기와 같이 각종 네트를 이용한 녹화공법은 강풍이나, 강우 시 망사이의 토층유실을 막지 못하고, 건습반복에 의해 네트의 들뜸현상이 발생하여 네트의 밀착성이 저하되면서 녹화효과가 감소하게 되는 문제점이 있었다. However, as described above, the greening method using various nets does not prevent soil loss between the nets during strong winds and rains, and the floating effect of the nets occurs due to the wet and dry repetition. there was.

또한, 네트를 고정하기 위해 설치되는 다수개의 앵커 핀이 금속재질로 이루어져 시간이 지남에 따라 부식되어 경사면 토양을 오염시키는 문제점이 있었다.In addition, a plurality of anchor pins that are installed to fix the net made of a metal material has a problem that is corroded over time to contaminate the slope soil.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 친환경재료인 목재 지지대를 이용하여 하천의 경사면에 시공되어 있는 네트를 경사면에 밀착 고정시켜 네트의 들뜸현상을 방지하는 한편, 시간이 지남에 따라 목재 지지대가 자연적으로 부식되므로 주변 환경오염을 방지하는 친환경 네트 고정장치를 이용한 생태하천 조성공법을 제공하는데 그 목적이 있다.The present invention has been devised to solve the above problems, by using a wooden support that is an environmentally friendly material to secure the net installed on the slope of the river close to the slope to prevent the lifting of the net, while over time Accordingly, the purpose of the wood support is to provide an ecological river construction method using an eco-friendly net fixing device to prevent environmental pollution.

본 발명에 따른 친환경 네트 고정장치를 이용한 생태하천 조성공법은, 하천의 경사면을 평평하게 고르는 단계와; 격자형태로 직조된 천연네트를 시공대상 경 사면에 설치하는 단계와; 단면이 반원호 형태이며 키홈이 일체로 형성된 삽입홈이 하나 이상 형성되는 목재 지지대와, 상기 목재 지지대의 삽입홈에 삽입되며 일측에 상기 삽입홈의 키홈에 대응되는 키홈이 형성된 앵커 핀과, 상기 목재 지지대의 키홈과 앵커 핀의 키홈 사이로 억지끼움 되는 고정 키로 이루어진 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계와; 미리 준비된 녹화토와 초본류 종자를 혼합하는 단계와; 상기 녹화토와 초본류 종자의 혼합 식생재를 하천의 경사면에 취부하는 단계를 포함하는 것을 특징으로 한다.Ecological river composition method using an eco-friendly net fixing device according to the present invention, the step of flattening the slope of the river; Installing a natural net woven in a lattice shape on a slope to be constructed; A wooden support having a semicircular cross section and having at least one insertion groove formed integrally with the key groove, an anchor pin inserted into the insertion groove of the wooden support and having a key groove corresponding to the key groove of the insertion groove at one side thereof, and the wood Installing a plurality of net fixing devices on the natural net, the net fixing device comprising a fixing key that is interposed between the key groove of the support and the key groove of the anchor pin; Mixing the prepared soil and herbaceous seeds in advance; And installing the mixed vegetation material of the green soil and herbaceous seeds on the inclined surface of the river.

본 발명에 따른 친환경 네트 고정장치를 이용한 생태하천 조성공법은, 친환경재료인 목재 지지대를 이용하여 하천의 경사면에 시공되어 있는 네트를 경사면에 밀착 고정시켜 네트의 들뜸현상을 방지함으로써, 토층유실 방지는 물론 종자유실을 방지하는 효과가 있다.The ecological river composition method using the eco-friendly net fixing device according to the present invention, by preventing the lifting of the net by fixing the net installed on the inclined surface of the river close to the inclined surface using a wooden support that is an environmentally friendly material, preventing soil loss Of course, there is an effect to prevent seed loss.

또한, 네트 고정장치의 재료가 모두 친환경재료인 목재로 구성되므로 하천 경사면 주변의 환경오염을 방지하는 효과가 있다.In addition, since the material of the net fixing device is all made of wood, which is an environmentally friendly material, there is an effect of preventing environmental pollution around the river slope.

또한, 네트 고정장치의 설치방향에 따라 종자의 종류를 다양하게 할 수 있고 조경성을 향상시키는 효과가 있다.In addition, according to the installation direction of the net fixing device can be varied in the type of seed and there is an effect to improve the landscaping.

본 발명에 따른 친환경 네트 고정장치를 이용한 생태하천 조성공법은, 하천의 경사면을 평평하게 고르는 단계와; 격자형태로 직조된 천연네트를 시공대상 경사면에 설치하는 단계와; 단면이 반원호 형태이며 키홈이 일체로 형성된 삽입홈이 하나 이상 형성되는 목재 지지대와, 상기 목재 지지대의 삽입홈에 삽입되며 일측에 상기 삽입홈의 키홈에 대응되는 키홈이 형성된 앵커 핀과, 상기 목재 지지대의 키홈과 앵커 핀의 키홈 사이로 억지끼움 되는 고정 키로 이루어진 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계와; 미리 준비된 녹화토와 초본류 종자를 혼합하는 단계와; 상기 녹화토와 초본류 종자의 혼합 식생재를 하천의 경사면에 취부하는 단계를 포함하는 것을 특징으로 한다.Ecological river composition method using an eco-friendly net fixing device according to the present invention, the step of flattening the slope of the river; Installing a natural net woven in a lattice shape on an inclined surface to be constructed; A wooden support having a semicircular cross section and having at least one insertion groove formed integrally with the key groove, an anchor pin inserted into the insertion groove of the wooden support and having a key groove corresponding to the key groove of the insertion groove at one side thereof, and the wood Installing a plurality of net fixing devices on the natural net, the net fixing device comprising a fixing key that is interposed between the key groove of the support and the key groove of the anchor pin; Mixing the prepared soil and herbaceous seeds in advance; And installing the mixed vegetation material of the green soil and herbaceous seeds on the inclined surface of the river.

또한, 상기 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계에서 상기 네트 고정장치를 경사면에 대하여 상부에서부터 차례대로 일정 간격을 두고 횡방향으로 일직선상에 설치하는 것을 특징으로 한다.In addition, in the step of installing a plurality of the net fixing device to the natural net, characterized in that the net fixing device is installed in a straight line in the transverse direction at regular intervals from the top with respect to the inclined surface.

또한, 상기 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계에서 상기 네트 고정장치를 경사면에 대하여 상부에서 차례대로 일정 간격을 두고 곡선방향으로 설치하는 것을 특징으로 한다.In addition, in the step of installing a plurality of the net fixing device on the natural net characterized in that the net fixing device is installed in a curved direction at regular intervals from the top with respect to the inclined surface in order.

또한, 상기 녹화토는 피트모스 15중량부에 대하여 나무껍질 20중량부, 제오라이트 10중량부, 퇴비 35중량부, 마사토 15중량부로 이루어지는 것을 특징으로 한다.In addition, the green soil is characterized by consisting of 20 parts by weight of bark, 10 parts by weight of zeolite, 35 parts by weight of compost, 15 parts by weight of masato with respect to 15 parts by weight of peat moss.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 의한 친환경 네트 고정장치를 이용한 생태하천 조성공법을 나타내는 공정도이고, 도 2는 본 발명에 의한 친환경 네트 고정장치를 이용한 생태하천 조성공법을 나타내는 설치 단면도이며, 도 3은 본 발명에 의한 네트 고정장치를 나타내는 분리 사시도이고, 도 4는 본 발명에 의한 네트 고정장치의 다른 일예 를 나타내는 도면이다.1 is a process chart showing an ecological river composition method using an eco-friendly net fixing device according to the present invention, Figure 2 is an installation cross-sectional view showing an ecological river composition method using an eco-friendly net fixing device according to the present invention, Figure 3 is a present invention 4 is an exploded perspective view illustrating a net fixing device according to the present invention, and FIG. 4 is a view illustrating another example of the net fixing device according to the present invention.

도 1 내지 도 3에 도시된 바와 같이, 본 발명에 따른 친환경 네트 고정장치를 이용한 생태하천 조성공법은 하천의 경사면을 평평하게 고르는 단계(100)와, 천연네트를 시공대상 경사면에 설치하는 단계(200)와, 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계(300)와, 녹화토와 초본류 종자를 혼합하는 단계(400)와, 하천의 경사면에 취부하는 단계(500)를 포함한다.As shown in Figures 1 to 3, ecological river composition method using the eco-friendly net fixing device according to the present invention step (100) of flattening the slope of the river, and installing a natural net on the slope of the construction target ( 200), the step of installing a plurality of net fixing device on the natural net (300), the step of mixing the greening soil and herbaceous seeds (400) and the step of mounting on the slope of the river (500).

먼저, 하천의 경사면을 평평하게 고르는 단계(100)에서는, 둑, 호안, 절토 따위의 경사면 등을 모두 포함하는 지반에 식재형 식물을 식재하도록 중장비를 이용하여 지반의 표면을 고르게 한다. First, in the step (100) of flattening the slope of the river, the surface of the ground is evenly made by using heavy equipment to plant plant-type plants on the ground including all the slopes such as banks, lakes and cuts.

천연네트를 시공대상 경사면에 설치하는 단계(200)에서는, 격자형태로 직조된 천연네트(1)는 녹화토와 경사면과의 접착성이 증대되도록 코코넛이나 야자열매 등의 섬유질로 이루어진 천연섬유를 이용하는 것이 바람직하며, 이에 제한되지 않는다.In the step 200 of installing the natural net on the inclined surface to be constructed, the natural net woven in the form of lattice 1 is made of natural fibers made of fibers such as coconut or coconut to increase the adhesion between the green soil and the slope Is preferred, but is not limited thereto.

천연네트(1)의 설치는 최대한 경사면에 밀착시키고 표준 인장력을 유지하면서 견고하도록 상, 하부에 핀 등을 이용하여 고정시키는 것이 바람직하다.Installation of the natural net (1) is preferably fixed to the inclined surface as close as possible, using a pin or the like on the top, the bottom so as to be firm while maintaining a standard tensile force.

네트 고정장치를 상기 천연네트에 다수개 설치하는 단계(300)에서는, 상기 네트 고정장치(2)를 경사면에 대하여 상부에서부터 차례대로 일정 간격을 두고 횡방향으로 일직선상에 다수개 설치한다.In the step (300) of installing a plurality of net fixing devices on the natural net, a plurality of net fixing devices (2) are installed in a straight line in the transverse direction at regular intervals from the top with respect to the inclined surface.

따라서, 상기 천연네트(1)를 경사면에 견고하게 고정시킬 수 있고, 경사면의 상부에서부터 네트 고정장치(2)의 사이 공간에 종자의 종류를 다양하게 식생함으로 써 생태하천의 주위 경관과 조화를 이루도록 한다.Therefore, the natural net (1) can be firmly fixed to the inclined surface, by harmonizing various kinds of seeds in the space between the net fixing device 2 from the top of the inclined surface to harmonize with the surrounding landscape of the ecological river. do.

상기 네트 고정장치(2)는 단면이 반원호 형태이며 키홈(211a)이 일체로 형성된 삽입홈(211)이 하나 이상 형성되는 목재 지지대(21)와, 상기 목재 지지대(21)의 삽입홈(211)에 삽입되며 일측에 상기 삽입홈(211)의 키홈(211a)에 대응되는 키홈(221)이 형성된 앵커 핀(22)과, 상기 목재 지지대(21)의 키홈(211a)과 앵커 핀(22)의 키홈(221) 사이로 억지끼움 되는 고정 키(23)로 이루어진다. 상기 네트 고정장치(2)의 구성들은 모두 목재 재질로 이루어져 친환경적이다.The net fixing device (2) has a semi-circular arc shape in cross section and a wooden support (21) having at least one insertion groove (211) in which a key groove (211a) is integrally formed, and an insertion groove (211) of the wooden support (21). Anchor pin 22 is inserted into the key groove 221 corresponding to the key groove 211a of the insertion groove 211, the key groove 211a and the anchor pin 22 of the wooden support 21 It consists of a fixed key 23 is interposed between the key groove 221 of the. The configuration of the net fixing device (2) is all made of wood material is environmentally friendly.

이렇게 상기 네트 고정장치(2)를 횡방향으로 다수개 설치함으로써, 천연네트(1)를 경사면에 밀착시켜 천연네트(1)의 들뜸현상을 방지함과 동시에 종자유실을 방지하게 되는 것이다.Thus, by installing a plurality of the net fixing device 2 in the transverse direction, the natural net 1 is in close contact with the inclined surface to prevent the lifting phenomenon of the natural net 1 and at the same time to prevent seed loss.

한편, 도 4에서와 같이, 상기 네트 고정장치(2)를 경사면에 대하여 상부에서 차례대로 일정 간격을 두고 곡선방향으로 설치할 수도 있다. 따라서, 상기 네트 고정장치(2)를 곡선방향으로 설치하여 미감을 불러일으키는 한편, 그 사이에 식생되는 식물에 의하여 조경성을 향상시키는 장점이 있다.On the other hand, as shown in Figure 4, the net fixing device 2 may be installed in a curved direction at regular intervals from the top with respect to the inclined surface. Therefore, the net fixing device 2 is installed in a curved direction to bring out aesthetic sense, and there is an advantage of improving the landscaping by the vegetation in between.

녹화토와 초본류 종자를 혼합하는 단계(400)에서는, 미리 준비된 녹화토와 초본류 종자를 혼합하게 된다.In step 400 of mixing the greenery and herbaceous seeds, the previously prepared greenery and herbaceous seeds are mixed.

상기 녹화토는 피트모스 15중량부에 대하여 나무껍질 20중량부, 제오라이트 10중량부, 퇴비 35중량부, 마사토 15중량부로 이루어진다.The greening soil is made of 20 parts by weight of bark, 10 parts by weight of zeolite, 35 parts by weight of compost and 15 parts by weight of masato with respect to 15 parts by weight of peat moss.

상기 피트모스는 혐기상태로 퇴적된 유기물로서, 최대 용수량이 11-18배 정도이고 pH는 3.5-5.5 정도의 강산성이다.The pit moss is an organic material deposited in an anaerobic state, with a maximum amount of water of about 11-18 times and a pH of about 3.5-5.5.

상기 나무껍질은 침엽수 혹은 활엽수의 나무껍질을 잘게 분쇄한 천연소재로서, 습윤에 의한 팽창 및 건조에 의한 수축 시 경사면 녹화용 조성물을 안정화하며 침식을 방지하는 역할을 한다.The bark is a natural material finely pulverized bark of conifers or deciduous trees, and stabilizes the composition for inclined surface greening during expansion and contraction by wetting and prevents erosion.

상기 제오라이트는 장석류의 미세한 다공 광물질로서 보수력, 보비력 및 배수력이 우수하며 유해가스 및 유해물질 흡착력이 높은 특징이 있다. 아울러 토양 산성화를 방지하고 K, Mg, Ca등의 양분을 공급하므로 토양개량제, 비료 혼합제, 증량제 등으로 사용된다.The zeolite is a fine porous mineral of feldspar, has excellent water holding capacity, high binding power and drainage power, and has a high adsorption capacity for harmful gases and harmful substances. In addition, it prevents soil acidification and supplies nutrients such as K, Mg, and Ca, so it is used as a soil improving agent, fertilizer mixture, and extender.

상기 퇴비는 토양에 유기물 및 작물의 영양분을 공급하는 것으로서, 재료는 볏짚, 보리짚, 밀짚 등 각종 짚류와 왕겨, 톱밥, 계분, 돈분, 우분 등 가축분뇨, 낙엽 등이 있다.The compost is to supply nutrients of organic matter and crops to the soil, the material is a variety of straw, such as rice straw, barley straw, straw and cattle manure, sawdust, chicken meal, pig flour, cow manure, such as manure, deciduous leaves and the like.

상기 마사토는 화강암이 풍화되어 생긴 흙으로서, 배기성과 통기성이 뛰어나다.Masato is a soil formed by weathering granite, and is excellent in exhaustability and breathability.

하천의 경사면에 취부하는 단계(500)에서는, 상기 녹화토와 초본류 종자의 혼합 식생재를 취부기를 이용하여 하천의 경사면에 취부하여 경사면을 녹화하는 것이다.In the step 500 of mounting on the inclined surface of the river, the mixed vegetation material of the greening soil and herbaceous seeds is mounted on the inclined surface of the river by using a mounting machine to record the inclined surface.

상술한 바와 같이, 본 발명에 따른 친환경 네트 고정장치를 이용한 생태하천 조성공법은 친환경재료인 목재 지지대(21)를 이용하여 하천의 경사면에 시공되어 있는 네트를 경사면에 밀착 고정시켜 네트의 들뜸현상을 방지하는 한편, 친환경적인 복합토를 초본류 종자와 혼합하여 사용하므로 생태하천의 오염을 방지하고 건초의 퇴비화로 인해 지속적인 거름성분을 식물에 제공하게 된다.As described above, the ecological river composition method using the eco-friendly net fixing device according to the present invention by using a wooden support 21, which is an environmentally friendly material, to fix the net installed on the slope of the river close to the slope to lift the net phenomenon On the other hand, eco-friendly complex soils are mixed with herbaceous seeds to prevent pollution of ecological rivers and to provide plants with continuous manure due to the composting of hay.

본 발명은 첨부된 도면을 참조하여 바람직한 실시예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 본 발명의 범주를 벗어남이 없이 많은 다양한 자명한 변형이 가능하다는 것은 명백하다. 따라서 본 발명의 범주는 이러한 많은 변형의 예들을 포함하도록 기술된 청구범위에 의해서 해석되어져야 한다.Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include examples of many such variations.

도 1은 본 발명에 의한 친환경 네트 고정장치를 이용한 생태하천 조성공법을 나타내는 공정도.1 is a process chart showing an ecological river composition method using an eco-friendly net fixing device according to the present invention.

도 2는 본 발명에 의한 친환경 네트 고정장치를 이용한 생태하천 조성공법을 나타내는 설치 단면도.Figure 2 is an installation cross-sectional view showing an ecological river composition method using an eco-friendly net fixing device according to the present invention.

도 3은 본 발명에 의한 네트 고정장치를 나타내는 분리 사시도.Figure 3 is an exploded perspective view showing a net fixing device according to the present invention.

도 4는 본 발명에 의한 네트 고정장치의 다른 일예를 나타내는 도면.4 is a view showing another example of a net fixing device according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 천연네트1: Natural Net

2 : 네트 고정장치2: Net Fixing Device

21 : 목재 지지대    21: wooden support

211 : 삽입홈, 211a : 키홈         211: insertion groove, 211a: key groove

22 : 앵커 핀    22: anchor pin

221 : 키홈         221: keyway

23 : 고정 키    23: Sticky Keys

Claims (4)

하천의 경사면을 평평하게 고르는 단계와;Leveling the slopes of the rivers; 격자형태로 직조된 천연네트를 시공대상 경사면에 설치하는 단계와;Installing a natural net woven in a lattice shape on an inclined surface to be constructed; 단면이 반원호 형태이며 키홈이 일체로 형성된 삽입홈이 하나 이상 형성되는 목재 지지대와, 상기 목재 지지대의 삽입홈에 삽입되며 일측에 상기 삽입홈의 키홈에 대응되는 키홈이 형성된 앵커 핀과, 상기 목재 지지대의 키홈과 앵커 핀의 키홈 사이로 억지끼움 되는 고정 키로 이루어진 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계와;A wooden support having a semicircular cross section and having at least one insertion groove formed integrally with the key groove, an anchor pin inserted into the insertion groove of the wooden support and having a key groove corresponding to the key groove of the insertion groove at one side thereof, and the wood Installing a plurality of net fixing devices on the natural net, the net fixing device comprising a fixing key that is interposed between the key groove of the support and the key groove of the anchor pin; 미리 준비된 녹화토와 초본류 종자를 혼합하는 단계와;Mixing the prepared soil and herbaceous seeds in advance; 상기 녹화토와 초본류 종자의 혼합 식생재를 하천의 경사면에 취부하는 단계를 포함하는 것을 특징으로 하는 친환경 네트 고정장치를 이용한 생태하천 조성공법.Eco-river construction method using the eco-friendly net fixing device comprising the step of mounting the vegetation mixture of greenery and herbaceous seeds on the slope of the river. 제1항에 있어서, 상기 네트 고정장치를 상기 천연네트에 다수개 설치하는 단계에서 상기 네트 고정장치를 경사면에 대하여 상부에서부터 차례대로 일정 간격을 두고 횡방향으로 일직선상에 설치하는 것을 특징으로 하는 친환경 네트 고정장치를 이용한 생태하천 조성공법.The method of claim 1, wherein in the step of installing a plurality of the net fixing device to the natural net eco-friendly characterized in that the net fixing device is installed in a line in the transverse direction at a predetermined interval from the top with respect to the inclined surface in order Ecological river creation method using net fixing device. 제1항에 있어서, 상기 네트 고정장치를 상기 천연네트에 다수개 설치하는 단 계에서 상기 네트 고정장치를 경사면에 대하여 상부에서 차례대로 일정 간격을 두고 곡선방향으로 설치하는 것을 특징으로 하는 친환경 네트 고정장치를 이용한 생태하천 조성공법.The method of claim 1, wherein in the step of installing a plurality of the net fixing device to the natural net eco-friendly net fixing, characterized in that the net fixing device is installed in a curved direction at regular intervals from the top with respect to the inclined surface in order. Ecological river creation method using the device. 제1항에 있어서, 상기 녹화토는 피트모스 15중량부에 대하여 나무껍질 20중량부, 제오라이트 10중량부, 퇴비 35중량부, 마사토 15중량부로 이루어지는 것을 특징으로 하는 친환경 네트 고정장치를 이용한 생태하천 조성공법.The ecological river composition according to claim 1, wherein the greening soil comprises 20 parts by weight of bark, 10 parts by weight of zeolite, 35 parts by weight of compost, and 15 parts by weight of masato, based on 15 parts by weight of peat moss. Method.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109660A (en) * 2013-01-31 2013-05-22 宁波大学 Construction method for ecology on embankment of intertidal zone in turbid water area
KR102352120B1 (en) * 2021-05-14 2022-01-20 주식회사 퍼스트이앤씨 Eco-friendly slope greening method for Ecological Restoration

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KR100556096B1 (en) 2005-09-01 2006-03-03 김수호 Sloping ground construction work method and sloping grdoud construction fixed tool
KR20060130987A (en) * 2005-06-14 2006-12-20 가부시키카이샤 네오자글라스 Forest mat construction method

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JP2003074062A (en) 2001-08-31 2003-03-12 Kensetsu Kankyo Engineering Kk Slope face seeding and planting construction method
JP2004076389A (en) 2002-08-19 2004-03-11 Mitsuwa Kenzai Kk Vegetation net having greening foundation function
KR20060130987A (en) * 2005-06-14 2006-12-20 가부시키카이샤 네오자글라스 Forest mat construction method
KR100556096B1 (en) 2005-09-01 2006-03-03 김수호 Sloping ground construction work method and sloping grdoud construction fixed tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103109660A (en) * 2013-01-31 2013-05-22 宁波大学 Construction method for ecology on embankment of intertidal zone in turbid water area
KR102352120B1 (en) * 2021-05-14 2022-01-20 주식회사 퍼스트이앤씨 Eco-friendly slope greening method for Ecological Restoration

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