KR100917121B1 - Green soil for greening slope - Google Patents

Green soil for greening slope Download PDF

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KR100917121B1
KR100917121B1 KR1020090012878A KR20090012878A KR100917121B1 KR 100917121 B1 KR100917121 B1 KR 100917121B1 KR 1020090012878 A KR1020090012878 A KR 1020090012878A KR 20090012878 A KR20090012878 A KR 20090012878A KR 100917121 B1 KR100917121 B1 KR 100917121B1
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weight
soil
green
sludge
organic sludge
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KR1020090012878A
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Korean (ko)
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김병희
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김병희
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2101/00—Agricultural use
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2103/00—Civil engineering use
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing

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

Abstract

Green soil for slope afforestation is provided to reduce costs used for slope afforestation by comprising organic sludge and to be environment-friendly. Green soil for slope afforestation comprises organic sludge 30-40 weight%, natural fiber 15-25 weight%, adhesive 2-5 weight%, seeds 2-5 weight%, fly ash and bottom ash 3-5 weight% and the balance of soil. The organic sludge comprises at least one selected from paper sludge, sewage sludge, woods and food dregs. The natural fiber comprises at least one selected from coconut husk consisting of powder of 0.2-0.5 cm size and straw.

Description

법면 녹화용 그린토{Green soil for greening slope}Green soil for greening slope

본 발명은 토목 공사 후 생기는 절개지나 성토지 등의 법면에 토사유실방지 등을 목적으로 행하는 법면 녹화용 그린토에 관한 것으로, 더욱 상세하게는 거적이나 네트 등을 이용하지 않고 유기성 슬러지를 포함하는 그린토를 살포하여 법면 녹화를 구현할 수 있는 법면 녹화용 그린토에 관한 것이다.The present invention relates to green soil for greening for the purpose of preventing the loss of soil on the surface of incisions or land, such as after civil engineering work, and more specifically, green containing organic sludge without using a giant or a net. The present invention relates to a green soil for frontal greening, which is capable of realizing greening by spraying soil.

일반적으로, 토목공사 후 생기게 되는 둑이나 절토(切土) 등과 같은 절개지나 성토지역의 법면에는 빗물에 의해 토사가 흘러내려 유실되는 것을 방지하기 위하여 초목 등을 식재(植栽)하는 녹화공법이 행해진다.In general, greening methods are used to plant vegetation, etc., in order to prevent soil from flowing out due to rainwater on the cut surface of embankments or cuts, etc. All.

법면 녹화공법으로는 통상적으로 잔디가 어느 정도 자란 상태의 잔디떼를 법면에 직접 입히는 줄떼시공공법이 주로 사용되었다. 이러한 시공공법은 잔디떼를 야생에서 채취하거나 또는 사전에 인공 재배하는 것이 요구되기 때문에 잔디떼의 수급에 상당한 어려움이 있었고 자연환경을 훼손할 우려가 있으며 과다한 노동력과 시간의 소비로 경제적이지도 못하였다.In general, the greening method of the greening method is mainly used to apply the grasses of the grass grown to some extent directly on the surface. This construction method required the harvesting of grass in the wild or artificial cultivation beforehand, so there was a considerable difficulty in supplying and receiving grass, damaging the natural environment, and was not economical due to excessive labor and time consumption.

이에 따라 최근에는 거적이나 매트 등에 종자를 점착한 다음 그 거적 등으로 법면을 덮어 거적에 점착된 종자를 법면에 직접 발아시키는 식재 수단을 이용한 법면 녹화공법이 널리 이용되고 있다.Accordingly, in recent years, a method of planting green plants using a planting means for directly seeding seeds on giants or mats and then covering them with giants to germinate seeds adhered to giants directly on the surfaces of the giants has been widely used.

그러나, 상기와 같은 식재수단을 이용하는 법면 녹화공법의 경우 역시 거적이나 매트 등과 같은 식재수단을 사전에 별도 제작해야 함에 따라 식재수단의 제조 및 운반비용 등으로 소요비용이 증가되는 문제점이 있다.However, in the case of the greening method using the above-mentioned planting means, there is a problem that the required cost is increased due to the manufacturing and transportation cost of the planting means, as the planting means such as a giant or a mat must be separately prepared in advance.

또한, 식재수단을 이용하는 법면 녹화공법은 식재수단으로 인해 토양에 악영향을 주는 문제점이 있다.In addition, the greening method using the planting means has a problem that adversely affects the soil due to the planting means.

따라서 본 발명은 이와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 저렴한 비용으로 친환경적인 법면의 녹화를 구현하는데 있다.Therefore, the present invention is to solve such a problem, an object of the present invention is to implement greening of environmentally friendly law at low cost.

본 발명에 따른 법면 녹화용 그린토는 유기성 슬러지 30-40 중량%, 자연섬유 15-25 중량%, 접착제 2-5 중량%, 종자 2-5 중량%, 비회와 저회 3-5중량%, 나머지 중량%의 토양을 포함하는 것을 특징으로 한다.Green earth for greening according to the present invention is organic sludge 30-40% by weight, natural fiber 15-25% by weight, adhesive 2-5% by weight, seed 2-5% by weight, fly ash and low ash 3-5% by weight, the rest It is characterized by comprising a weight percent soil.

상기 유기성 슬러지는 제지 슬러지, 하수 슬러지, 목재류, 음식물 폐기물 중 적어도 하나를 포함하는 것을 특징으로 한다.The organic sludge is characterized in that it comprises at least one of paper sludge, sewage sludge, timber, food waste.

상기 자연섬유는 0.2-0.5cm의 크기의 분말로 이루어진 코코넛껍질과 볏집 중 적어도 하나를 포함하는 것을 특징으로 한다.The natural fiber is characterized in that it comprises at least one of coconut shell and crest made of powder of the size of 0.2-0.5cm.

상기 접착제는 전분가루를 포함하는 것을 특징으로 한다.The adhesive is characterized in that it comprises starch powder.

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이상에서 설명한 본 발명에 따른 법면 녹화용 그린토는 유기성 슬러지를 포함함에 따라 거적과 네트와 같은 식재수단을 사용하는 종래와 비교할 때 법면을 녹화하는데 사용되는 비용을 절감할 수 있다.As described above, the green earth for greening according to the present invention includes organic sludge, thereby reducing the cost used for greening the green compared with the conventional planting means such as giants and nets.

또, 본 발명에 따른 법면 녹화용 그린토는 유기성 슬러지를 포함하여 법면에 살포됨에 따라 친환경적으로 사용된다.In addition, the green soil for the greening according to the present invention is used environmentally friendly as it is sprayed on the surface including the organic sludge.

이하, 본 발명의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail.

본 발명의 실시예에 따른 법면 녹화용 그린토는 다수의 성분이 혼합되어 법면에 살포되는데, 이러한 그린토는 유기성 슬러지와, 자연섬유, 접착제, 종자, 비회와 저회를 혼합하여 이루어진 친환경 유기질 배합토이다. 상기와 같은 그린토는 유기성 슬러지가 30-40 중량%, 자연섬유가 15-25 중량%, 접착제가 2-5 중량%, 종자가 2-5 중량%, 비회(fly ash)와 저회(bottom ash)가 3-5중량%, 토양이 나머지 중량%로 혼합된 배합토이다.Green earth for greening the greening according to an embodiment of the present invention is sprayed on the surface by mixing a plurality of components, such green earth is an environmentally friendly organic compounding soil made by mixing organic sludge, natural fibers, adhesives, seeds, fly ash and low ash. . Such green earth has 30-40% by weight of organic sludge, 15-25% by weight of natural fiber, 2-5% by weight of adhesive, 2-5% by weight of seeds, fly ash and bottom ash. ) Is 3-5% by weight and the soil is mixed with the remaining weight%.

구체적으로, 유기성 슬러지는 섬유소가 주성분인 제지 슬러지, 하수 슬러지, 목재류, 음식폐기물 중 적어도 하나를 포함하며, 이때의 제지 슬러지는 수분이 5-8 중량% 포함되어 있다. Specifically, the organic sludge includes at least one of paper sludge, sewage sludge, wood, and food waste, which are mainly composed of fiber, and the paper sludge at this time contains 5-8% by weight of water.

자연섬유는 코코넛껍질과 볏집 중 적어도 하나를 이용하는데, 0.2-0.5cm의 크기의 분말로 만들어 교반한다. 이러한 코코넛껍질 및 볏집은 수분 증발을 차단하고 일정기간 수분을 보존하여 종자 발아 시 지속적으로 수분을 공급하는 역할을 하며, 자연적으로 분해되어 비료의 역할도 하게 된다.Natural fiber uses at least one of coconut shell and crest, which is made into powder of 0.2-0.5cm size and stirred. These coconut shells and crests block moisture evaporation and preserve moisture for a certain period of time to continuously supply seeds during germination, and naturally decompose to play a role of fertilizer.

접착재는 전분가루 성분으로 이루어진 접착제를 사용한다. 이러한 전분가루 성분의 접착재는 성분의 접착재는 암 유발물질과 유전독성이 발견된 아크릴 아마이드계의 접착제를 대신한 것으로, 유기성 슬러지 자체의 점착성과 더불어 배합토의 점착성을 한층 더 강화시키는 역할을 한다. The adhesive uses an adhesive consisting of starch powder. The starch powder adhesive is a substitute for the acrylamide-based adhesive, which is found to be cancer-causing substances and genotoxicity, and serves to further enhance the adhesiveness of the mixed soil together with the adhesiveness of the organic sludge itself.

비회와 저회 중 비회는 유기성 슬러지로 인해 발생된 악취를 제거하는 역할을 한다. 또, 비회와 저회는 입자크기가 상이하므로 그린토 교반 시 토양자체에 통기성을 향상시키는데 영향을 준다. 또, 저회는 다량의 미네랄성분과 같은 자체 비료성분의 유익성과 통기성, 보수력, 보비력, 보온 및 보냉성을 우수하게 평가하여 그린토의 효율성을 향상시켜 준다.Fly ash during fly ash and low ash removes odor generated by organic sludge. In addition, fly ash and low ash have a different particle size, thus affecting the air permeability to the soil itself when the green earth is stirred. In addition, low ash improves the efficiency of green earth by excellently evaluating the benefits, air permeability, water retention, heat retention, and cold retention of its own fertilizer such as a large amount of minerals.

한편, 상기와 같은 그린토를 이용한 법면 녹화공법은 다음과 같다.On the other hand, the surface recording method using the green earth as described above is as follows.

먼저, 유기성 슬러지와, 자연섬유, 접착제, 종자, 비회와 저회를 혼합하여 교반한 그린토를 만든다. 이러한 그린토는 상술한 바와 같이 유기성 슬러지 30-40 중량%, 자연섬유 15-25 중량%, 접착제 2-5 중량%, 종자 2-5 중량%, 비회와 저회 3-5중량%, 나머지 중량%의 토양으로 혼합된다.First, organic sludge, natural fiber, adhesives, seeds, fly ash and low ash are mixed to make stirred green earth. Such green earth is 30-40% by weight of organic sludge, 15-25% by weight of natural fiber, 2-5% by weight of adhesive, 2-5% by weight of seed, 3-5% by weight of ash and low ash, the remaining weight% Are mixed into the soil.

다음으로, 다수의 성분이 혼합되어 교반된 그린토를 법면에 살포하면 법면 녹화공법이 완료된다. 이때, 법면에 살포된 그린토는 기존의 배합토 보다 점착성이 높으며 유기성 슬러지와 자연섬유의 역할로 통기성과 보습성이 우수하여 수분의 증발로 인한 토양의 떨어짐과 수축에 의한 갈라짐을 방지할 수 있다.Next, the spraying green earth mixed with a plurality of components is sprayed on the surface, the surface greening method is completed. At this time, the green soil sprayed on the surface has a higher adhesiveness than the conventional blended soil and has excellent breathability and moisture retention by the role of organic sludge and natural fiber to prevent the soil from falling off due to evaporation of moisture and cracking due to shrinkage.

따라서, 본 발명의 실시예에서는 거적이나 네트 등과 같은 식재수단을 사용하는 종래와는 달리 유기성 슬러지 30-40 중량%, 자연섬유 15-25 중량%, 접착제 2-5 중량%, 종자 2-5 중량%, 비회와 저회 3-5중량% 그리고 나머지가 토양으로 혼합되어 교반된 그린토를 법면에 살포시킴에 따라 녹화비용을 절감할 수 있다.Therefore, in the embodiment of the present invention, unlike conventional methods using a planting means, such as a giant or net 30-40% by weight of organic sludge, 15-25% by weight of natural fibers, 2-5% by weight of adhesive, seed 2-5% by weight Greening costs can be reduced by mixing%, fly ash, 3-5% by weight ash and the remainder into the soil and spraying the stirred green earth onto the surface.

또한, 본 발명의 실시예에 따른 그린토는 통기성과 보습성이 우수하여 토양 속에서 미생물의 번식을 증가시키고 토양의 침식을 막을 수 있어 양질의 식생기반을 조성할 수 있다.In addition, the green earth according to an embodiment of the present invention is excellent in breathability and moisture retention can increase the growth of microorganisms in the soil and prevent the erosion of the soil can create a high quality vegetation base.

또, 본 발명의 실시예에 따른 그린토는 막대한 처리비용이 드는 유기성 슬러지를 재활용함에 따라 친환경적으로 법면 녹화를 실시할 수 있다.In addition, green toe according to an embodiment of the present invention can be environmentally friendly greening by recycling the organic sludge with a huge treatment cost.

Claims (5)

유기성 슬러지 30-40 중량%와, 자연섬유 15-25 중량%와, 접착제 2-5 중량%와, 종자 2-5 중량%와, 비회와 저회 3-5중량% 및 나머지 중량%는 토양을 포함하며,30-40% by weight of organic sludge, 15-25% by weight of natural fiber, 2-5% by weight of adhesive, 2-5% by weight of seeds, 3-5% by weight of ash and low ash and the rest by weight , 상기 유기성 슬러지는 제지 슬러지, 하수 슬러지, 목재류, 음식물 폐기물 중 적어도 하나를 포함하고,The organic sludge includes at least one of paper sludge, sewage sludge, timber, food waste, 상기 자연섬유는 0.2-0.5cm의 크기의 분말로 이루어진 코코넛껍질과 볏집 중 적어도 하나를 포함하고,The natural fiber comprises at least one of coconut shell and crest made of powder of the size of 0.2-0.5cm, 상기 접착제는 전분가루를 포함하는 것을 특징으로 하는 법면 녹화용 그린토.The adhesive green for green vegetation characterized in that it comprises starch powder. 삭제delete 삭제delete 삭제delete 삭제delete
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294244B1 (en) 2011-10-19 2013-08-07 박완선 Greenification composition containing plant fiber, preparation thereof and mehthod for greenifying using the same
CN103510488A (en) * 2013-10-10 2014-01-15 三峡大学 Antifreeze type ecological slope protection substrate
KR20160100643A (en) * 2015-02-16 2016-08-24 주식회사 성민건설 Afforestation method using eco-friendly soil composition for incline planting and stabilizing
KR102018687B1 (en) * 2018-08-10 2019-09-05 김범진 Composition for slope vegetation and construction method using the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101294244B1 (en) 2011-10-19 2013-08-07 박완선 Greenification composition containing plant fiber, preparation thereof and mehthod for greenifying using the same
CN103510488A (en) * 2013-10-10 2014-01-15 三峡大学 Antifreeze type ecological slope protection substrate
KR20160100643A (en) * 2015-02-16 2016-08-24 주식회사 성민건설 Afforestation method using eco-friendly soil composition for incline planting and stabilizing
KR101707851B1 (en) 2015-02-16 2017-02-17 주식회사 성민건설 Afforestation method using eco-friendly soil composition for incline planting and stabilizing
KR102018687B1 (en) * 2018-08-10 2019-09-05 김범진 Composition for slope vegetation and construction method using the same

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