KR100723256B1 - Mounting structure for vegetation belt - Google Patents

Mounting structure for vegetation belt Download PDF

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KR100723256B1
KR100723256B1 KR1020060100062A KR20060100062A KR100723256B1 KR 100723256 B1 KR100723256 B1 KR 100723256B1 KR 1020060100062 A KR1020060100062 A KR 1020060100062A KR 20060100062 A KR20060100062 A KR 20060100062A KR 100723256 B1 KR100723256 B1 KR 100723256B1
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South Korea
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block
fence
concrete block
concrete
filled
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KR1020060100062A
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Korean (ko)
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천성열
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(주)정도엔지니어링
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/14Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • E02D17/205Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/02Retaining or protecting walls
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources
    • Y02A20/402River restoration

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Revetment (AREA)

Abstract

A concrete block mounting structure for ecological recovery of a river bed containing an aquatic plant block placed in a concrete block, fabricated with Netlon and filled with earth and sand to grow aquatic plants is provided to prevent the erosion of the river bed, restore a river to have a natural water-purifying function and provide local fish habitat environment. The concrete block mounting structure comprises: a concrete block(110) having a rectangular box shape with an open top and front, a bolt hole on both sides, a fence anchor(113) protrudingly formed at the upper and lower end of both fronts of the inside surface and fixed by adjacent concrete blocks, connecting bolt(101) and nut(103); an aquatic plant block(120) inserted into the interior of the concrete block, formed with a rectangular box shape through Netlon and filled with earth and sand(121) to grow aquatic plants(123); a fence(130) formed in a grid form, inserted into the concrete block and supported by the fence anchor; and boulder(140) filled on the upper surface of the aquatic plant block and between the aquatic plant block front and fence.

Description

하천하상 생태복원 식생대 설치구조{Mounting structure for vegetation belt}Mounting structure for vegetation belt

도 1은 본 발명에 따른 하천하상 생태복원 식생대 설치구조가 하천하상에 적용된 모습을 나타낸 도면.1 is a view showing a state in which the riverbed ecological restoration vegetation zone installation structure according to the present invention is applied to the riverbed.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

1 : 하천하상 110 : 콘크리트 블록1: river bed 110: concrete block

111 : 볼트홀 113 : 펜스 앵커111: bolt hole 113: fence anchor

120 : 수초 블록 121 : 수초 토사120: water plant block 121: water plant soil

123 ; 수초 130 : 네트123; Plant 130: Net

140 : 호박돌140: amber stone

본 발명은 하천하상 생태복원 식생대 설치구조에 관한 것으로서, 상세하게는 콘크리트 박스 내부에 네트론을 이용하여 제작된 수초 블록을 삽입하도록 하는 하천하상 생태복원 식생대 설치구조에 관한 것이다.The present invention relates to a river bed ecological restoring vegetation installation structure, and more particularly to a river bed ecological restoring vegetation installation structure to insert a plant block produced using a netron inside the concrete box.

일반적으로, 국내의 하천은 장마나 태풍에 수반되는 집중 호우로 인해 유량 이 급속히 증가하고, 유속이 매우 빨라져 하천의 저수로가 침식, 유실되는 경우가 많다. 그리고, 이로 인해 제방의 안전이 위협을 받고, 특히 갈대, 버드나무 등과 같은 하천변의 수변식물이 유실되어 그들에 의한 하천 수질의 자연정화기능 및 어류나 조류 등의 서식 및 생태환경이 파괴되는 등 그 피해 및 여파가 매우 큰 실정이다.In general, domestic streams have a rapid increase in flow rate due to rainy seasons or typhoons, and flow rates are so fast that the reservoirs of rivers are often eroded and lost. This threatens the safety of the levees, particularly the loss of waterside plants, such as reeds and willows, and the destruction of natural water purification and the habitat and ecological environment of fish and algae. The damage and aftermath is very large.

따라서, 이상과 같은 홍수 피해에 대응하기 위하여 종래에는 통상 콘크리트 옹벽이나 석축과 같은 구조물을 하천변에 축조해 왔다. 그러나, 이와 같은 콘크리트 옹벽이나 석축과 같은 구조물은 구조적인 안정성이 우수한 반면에, 수로 내의 물과 흙을 격리시키고 수변식물의 생육 공간을 제거함으로써 하천의 생태계에 커다란 악영향을 미치고 있다. 이와 관련하여 최근에는 야자 섬유망 등을 이용한 수중 생물 서식 시설을 시공하는 방법이 시도되고 있으나, 이는 급류에 의한 하천변의 침식 및 유실을 근본적으로 방지할 수 없는 취약점이 있다.Therefore, in order to cope with such flood damage, conventionally, structures such as concrete retaining walls and stone masonry have been constructed on riversides. However, such a structure such as a concrete retaining wall or a stone masonry has excellent structural stability, but has a great adverse effect on the ecosystem of the river by isolating water and soil in the channel and removing the growth space of the riparian plant. Recently, a method of constructing an aquatic biological habitat facility using palm fiber nets has been attempted, but there is a vulnerability that cannot prevent erosion and loss of riverbanks caused by rapids.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 콘크리트 박스 내부에 네트론을 이용하여 제작된 수초 블록을 삽입함으로써 하천 하상의 침식을 방지하고, 수질 자연정화 기능을 복원시키며, 어류 및 조류 등의 서식환경을 조성해 줄 수 있는 하천하상 생태복원 식생대 설치구조를 제공하는데 그 목적이 있다.The present invention is to solve the above problems, by inserting a myelin block produced using a netron inside the concrete box to prevent the erosion of the riverbed, restore the water quality of natural purification, such as fish and algae The purpose is to provide an ecological restoration vegetation structure for riverbed rivers that can create habitat environment.

상기와 같은 목적을 달성하기 위한 본 발명의 특징은,Features of the present invention for achieving the above object,

사각 박스 형태로 형성되데, 상면과 전면이 개구되고, 양측면에 볼트홀이 형 성되며, 내측면 양측 전방 상하단에 펜스 앵커가 각각 돌출 형성되는 콘크리트 블록과; 상기 콘크리트 블록 내부에 삽입되어 상면과 전면에 공간부가 형성되도록 네트론을 통해 사각 박스 형태로 형성되고, 내부에 수초 토사가 채워져 수초가 생장하는 수초 블록과; 격자 형태로 형성되어 상기 콘크리트 블록 내에 삽입되어 상기 펜스 앵커에 의해 지지되는 펜스; 및 상기 수초 블록의 상면과, 상기 수초 블록 전면과 펜스 사이에 채워지는 호박돌을 포함하는 것을 특징으로 한다.It is formed in the shape of a rectangular box, the upper surface and the front surface is open, the bolt hole is formed on both sides, the inner block on both sides of the front and bottom fence anchor concrete protrusions are formed; It is inserted into the concrete block is formed in the form of a rectangular box through a netron so that the space portion is formed on the upper surface and the front, the myelin block is filled with aquatic soil soil inside to grow myelin; A fence formed in a grid shape and inserted into the concrete block and supported by the fence anchor; And an amber stone filled between the upper surface of the myelin sheath block and the front of the myelin sheath block and the fence.

여기에서, 상기 콘크리트 블록은 이웃하는 콘크리트 블록과 연결 볼트 및 너트에 의해 연결 고정된다.Here, the concrete block is connected and fixed by the neighboring concrete block by connecting bolts and nuts.

이하, 본 발명에 따른 하천하상 생태복원 식생대 설치구조를 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings the riverbed ecological restoration vegetation zone installation structure according to the present invention.

하기에서 본 발명을 설명함에 있어, 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략할 것이다. 그리고 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례 등에 따라 달라질 수 있다. 그러므로 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, and may be changed according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the specification.

도 1은 본 발명에 따른 하천하상 생태복원 식생대 설치구조가 하천하상에 적용된 모습을 나타낸 도면이다.1 is a view showing the appearance of the riverbed ecological restoration vegetation zone installation structure according to the present invention on the riverbed.

도 1을 참조하면, 본 발명에 따른 하천하상 생태복원 식생대 설치구조(100)는, 콘크리트 블록(110)과, 수초 블록(120)과, 펜스(130)와, 호박돌(140)로 구성된 다.Referring to FIG. 1, the riverbed ecological restoration vegetation zone installation structure 100 according to the present invention includes a concrete block 110, a water plant block 120, a fence 130, and a amber stone 140.

먼저, 콘크리트 블록(110)은 사각 박스 형태로 형성되데, 상면과 전면이 개구되고, 양측면에 볼트홀(111)이 형성되며, 내측면 양측 전방 상하단에 펜스 앵커(113)가 각각 돌출 형성된다. 여기에서, 콘크리트 블록(110)은 이웃하는 콘크리트 블록(110)과 연결 볼트(101) 및 너트(103)에 의해 연결 고정된다.First, the concrete block 110 is formed in the form of a rectangular box, the upper surface and the front is open, the bolt hole 111 is formed on both sides, the fence anchor 113 is formed to protrude on both sides of the front front side. Here, the concrete block 110 is connected and fixed by the neighboring concrete block 110 and the connecting bolt 101 and the nut 103.

그리고, 수초 블록(120)은 콘크리트 블록(110) 내부에 삽입되어 상면과 전면에 공간부가 형성되도록 네트론을 통해 사각 박스 형태로 형성되고, 내부에 수초 토사(121)가 채워져 수초(123)가 생장한다.In addition, the myelin sheath block 120 is inserted into the concrete block 110 and formed in a rectangular box shape through a netron to form a space portion on the top and front surfaces, and the myelin sheath 121 is filled therein so that the myelin sheath 123 is formed. Grow.

또한, 펜스(130)는 격자 형태로 형성되어 콘크리트 블록(110) 내에 삽입되어 펜스 앵커(113)에 의해 지지된다.In addition, the fence 130 is formed in a grid shape is inserted into the concrete block 110 is supported by the fence anchor 113.

또, 호박돌(140)은 수초 블록(120)의 상면과, 수초 블록(120) 전면과 펜스(130) 사이에 채워진다.In addition, the amber stone 140 is filled between the upper surface of the myelin sheath block 120, the front surface of the myelin sheath block 120 and the fence 130.

이하, 본 발명에 따른 하천하상 생태복원 식생대 설치구조의 설치 과정 및 작용을 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, the installation process and operation of the riverbed ecological restoration vegetation zone installation structure according to the present invention will be described in detail with reference to the accompanying drawings.

먼저, 하천하상(1)에 콘크리트 블록(110)을 설치하고, 다시 콘크리트 블록(110)의 측면에 이웃하는 콘크리트 블록(110)을 설치한다.First, the concrete block 110 is installed on the river bed 1, and the concrete block 110 adjacent to the side of the concrete block 110 is installed again.

그런 다음 콘크리트 블록(110)의 볼트홀(111)에 연결 볼트(101)를 삽입하고, 너트(103)를 통해 체결하여 이웃하는 콘크리트 블록(110)과 상호 결합시킨다.Then, the connecting bolt 101 is inserted into the bolt hole 111 of the concrete block 110 and fastened through the nut 103 to be mutually coupled with the neighboring concrete block 110.

상기와 같이 콘크리트 블록(110)이 연결 설치된 상태에서 수초 블록(120)을 콘크리트 블록(110) 내부에 각각 삽입한 다음, 콘크리트 블록(110)의 전면에 펜스 앵커(113)에 의해 지지되도록 펜스(130)를 삽입한 후 수초 블록(120)의 상면과, 수초 블록(120) 전면과 펜스(130) 사이에 호박돌(140)을 채워 넣어 설치를 완료한다.In the state in which the concrete block 110 is connected as described above, each of the water plants blocks 120 are inserted into the concrete blocks 110, and then the fences are supported by the fence anchors 113 in front of the concrete blocks 110. After the 130 is inserted, the amber stone 140 is filled between the upper surface of the myelin sheath block 120, the front of the myelin sheath block 120, and the fence 130 to complete the installation.

따라서, 수초 블록에 수초가 식생되고, 수초가 콘크리트 블록의 상면과 전면을 통해 배출되고, 호박돌에 의해 공간이 형성되기 때문에 물고기가 숨을 수 있는 공간이 마련된다.Therefore, plants are planted in the plants block, the plants are discharged through the upper surface and the front surface of the concrete block, the space is formed by the amber stone is provided a space for hiding the fish.

상기와 같이 구성되는 본 발명인 하천하상 생태복원 식생대 설치구조에 따르면, 콘크리트 박스 내부에 네트론을 이용하여 제작된 수초 블록을 삽입함으로써 하천 하상의 침식을 방지하고, 수질 자연정화 기능을 복원시키며, 어류 및 조류 등의 서식환경을 조성해 줄 수 있는 이점이 있다.According to the present invention river river ecological restoring vegetation installation structure configured as described above, by inserting the myelin sheath block produced using the netron inside the concrete box to prevent the erosion of the river bed, restore the water quality of natural purification, fish And there is an advantage that can create a habitat environment, such as algae.

본 발명은 다양하게 변형될 수 있고 여러 가지 형태를 취할 수 있으며 상기 발명의 상세한 설명에서는 그에 따른 특별한 실시 예에 대해서만 기술하였다. 하지만 본 발명은 상세한 설명에서 언급되는 특별한 형태로 한정되는 것이 아닌 것으로 이해되어야 하며, 오히려 첨부된 청구범위에 의해 정의되는 본 발명의 정신과 범위 내에 있는 모든 변형물과 균등물 및 대체물을 포함하는 것으로 이해되어야 한다.As those skilled in the art would realize, the described embodiments may be modified in various ways, all without departing from the spirit or scope of the present invention. It is to be understood, however, that the present invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be.

Claims (2)

사각 박스 형태로 형성되데, 상면과 전면이 개구되고, 양측면에 볼트홀이 형성되며, 내측면 양측 전방 상하단에 펜스 앵커가 각각 돌출 형성되고, 이웃하는 콘크리트 블록과 연결 볼트 및 너트에 의해 연결 고정되는 콘크리트 블록과;It is formed in the form of a rectangular box, the upper surface and the front is opened, bolt holes are formed on both sides, fence anchors are formed to protrude from the upper and lower ends of the inner side, respectively, and connected and fixed by the neighboring concrete block and connecting bolts and nuts Concrete blocks; 상기 콘크리트 블록 내부에 삽입되어 상면과 전면에 공간부가 형성되도록 네트론을 통해 사각 박스 형태로 형성되고, 내부에 수초 토사가 채워져 수초가 생장하는 수초 블록과;It is inserted into the concrete block is formed in the form of a rectangular box through a netron so that the space portion is formed on the upper surface and the front, the myelin block is filled with aquatic soil soil inside to grow myelin; 격자 형태로 형성되어 상기 콘크리트 블록 내에 삽입되어 상기 펜스 앵커에 의해 지지되는 펜스; 및A fence formed in a grid shape and inserted into the concrete block and supported by the fence anchor; And 상기 수초 블록의 상면과, 상기 수초 블록 전면과 펜스 사이에 채워지는 호박돌을 포함하는 것을 특징으로 하는 하천하상 생태복원 식생대 설치구조.The riverbed ecological restoring vegetation installation structure, characterized in that it comprises an amber stone filled between the upper surface of the myelin sheath block, the front and the fence fence plant. 삭제delete
KR1020060100062A 2006-10-14 2006-10-14 Mounting structure for vegetation belt KR100723256B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101046401B1 (en) 2011-02-07 2011-07-05 정민지테크 주식회사 Concrete vegetation block for environment affinity type retaining walls
CN105794350A (en) * 2016-03-17 2016-07-27 中国林业科学研究院森林生态环境与保护研究所 Hainan Island lash-and-burn cultivation remnant forest recovering method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285525A (en) * 2001-03-27 2002-10-03 Kamigakigumi:Kk Construction method of revetment/slope of porous concrete
KR200306400Y1 (en) * 2002-11-20 2003-03-11 주식회사세강엔지니어링 Underwater concrete wall structure in order to protect ecosystem
KR200370048Y1 (en) * 2004-09-24 2004-12-13 주식회사 대한콘설탄트 An incline protection block for river
KR100581754B1 (en) * 2005-12-06 2006-06-02 (주)평화엔지니어링 A vegetal block for environment
KR200419955Y1 (en) * 2006-04-18 2006-06-26 대한이.이엔.씨(주) Stone net bag for an environment-friendly environmental shore protection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002285525A (en) * 2001-03-27 2002-10-03 Kamigakigumi:Kk Construction method of revetment/slope of porous concrete
KR200306400Y1 (en) * 2002-11-20 2003-03-11 주식회사세강엔지니어링 Underwater concrete wall structure in order to protect ecosystem
KR200370048Y1 (en) * 2004-09-24 2004-12-13 주식회사 대한콘설탄트 An incline protection block for river
KR100581754B1 (en) * 2005-12-06 2006-06-02 (주)평화엔지니어링 A vegetal block for environment
KR200419955Y1 (en) * 2006-04-18 2006-06-26 대한이.이엔.씨(주) Stone net bag for an environment-friendly environmental shore protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101046401B1 (en) 2011-02-07 2011-07-05 정민지테크 주식회사 Concrete vegetation block for environment affinity type retaining walls
CN105794350A (en) * 2016-03-17 2016-07-27 中国林业科学研究院森林生态环境与保护研究所 Hainan Island lash-and-burn cultivation remnant forest recovering method

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