KR101690664B1 - Nature-friendly method of preventing growing weeds - Google Patents

Nature-friendly method of preventing growing weeds Download PDF

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KR101690664B1
KR101690664B1 KR1020160011476A KR20160011476A KR101690664B1 KR 101690664 B1 KR101690664 B1 KR 101690664B1 KR 1020160011476 A KR1020160011476 A KR 1020160011476A KR 20160011476 A KR20160011476 A KR 20160011476A KR 101690664 B1 KR101690664 B1 KR 101690664B1
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water
weight
herbicidal composition
composition
weed prevention
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김재환
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(주)에이엠에스 엔지니어링
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H11/00—Control of undesirable vegetation on roads or similar surfaces or permanent ways of railways, e.g. devices for scorching weeds or for applying herbicides; Applying liquids, e.g. water, weed-killer bitumen, to permanent ways
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Protection Of Plants (AREA)

Abstract

The present invention relates to a soil-texture and an environmentally friendly weed prevention method capable of showing a clear weed prevention effect by enabling construction of a joint or a connection even for a complex part in which facilities (guardrails, boundary stones, and trees) already exists; preventing floating by enabling perfect adhesive construction with a circular ground; making rainwater easily permeate the ground by having excellent water permeability of a weed prevention layer; and making excellent harmony with neighboring environments by showing textures or colors of natural soil. The present invention comprises: a background treatment process of removing or cutting weeds on the circular ground around a road, a guardrail, or tree; a weed prevention structure installation process of a premix type environmentally friendly weed prevention structure on the ground, and then organizing a surface thereof; and a water spray and curing process of spraying water to the surface of the installed weed prevention structure to tramp and cure the surface.

Description

흙질감의 친환경 방초공법{NATURE-FRIENDLY METHOD OF PREVENTING GROWING WEEDS}NATURE-FRIENDLY METHOD OF PREVENTING GROWING WEEDS "

본 발명은 흙질감의 친환경 방초공법에 관한 것으로서, 보다 상세하게는, 기존 시설물(가드레일, 경계석, 수목 등)이 존재하는 복잡한 부분에 대해서도 이음 또는 연결시공이 편리하여 확실한 방초효과를 발현하고, 더욱이 원지반과의 완전한 밀착시공이 가능하여 들뜸이 방지되며, 방초층의 투수성이 우수하여 빗물 등이 원지반으로 용이하게 침투(환원)되고, 천연 흙의 질감 또는 색상을 발현하여 주변환경과의 조화가 우수한 흙질감의 친환경 방초공법에 관한 것이다.The present invention relates to an eco-friendly flushing method of soil texture, and more particularly to an eco-friendly flocking method of soil texture which is easy to connect or connect to a complicated part where existing facilities (guard rail, Furthermore, it is possible to complete the close contact with the paperboard to prevent lifting, and the permeability of the flocking layer is excellent, so that the rainwater can easily penetrate (reduce) into the paperboard, and the texture or color of the natural soil is expressed, Friendly soil-repellent method with excellent soil texture.

도로변 또는 가드레일 주변에 잡초가 무성하게 성장하여 가드레일 포스트의 반사판 등을 가림으로서 도로의 시인성이 급격히 저하되고 교통사고 등을 유발하고 있다. 더욱이, 무성한 잡초로 인해 도로의 미관상 문제가 발생하고, 도로변의 수목(가로수 등) 주변에 잡초의 성장으로 인해 수목의 성장이 방해되거나 고사되는 문제점이 있었다.Weeds are grown around the roadside or the guard rail to cover the reflector plate of the guard rail post, thereby reducing the visibility of the road and causing traffic accidents. Furthermore, there is a problem that a weed problem causes the aesthetic problem of the road, and the growth of the weeds is obstructed or degenerated due to the growth of the weeds around the trees on the roadside (street trees, etc.).

이러한 문제점을 해결하기 위해 매년 1~2회 정도 잡초를 제거하거나 잘라주어야 하므로 많은 비용과 노력이 소모되고 있었고, 이러한 점을 해소하기 위하여 한국등록특허 제10-0907494호(인조잔디가 설치된 방초매트), 한국등록특허 제10-1352535호(친환경 방초 시트 및 그의 제조방법) 및 한국등록특허 제10-1301043호(방초매트를 이용한 식생차단공법)가 개발된 바 있다.In order to solve these problems, it has been necessary to remove or cut the weeds once or twice a year, so that a lot of cost and efforts have been consumed. In order to solve this problem, Korean Patent No. 10-0907494 (artificial grass- Korean Patent No. 10-1352535 (environmentally friendly herbicide sheet and method for producing the same) and Korean Patent No. 10-1301043 (vegetation barrier method using a flock mat) have been developed.

그런데 이러한 기존에 개발된 특허에 의한 방초공법은 대부분 불투수성의 시트(필름)로 이루어져 지반으로의 빗물 환원이 곤란하며(수목 주변에 사용 시 수목의 성장저하 우려), 더욱이 외부충격에 쉽게 시트가 손상되어 방초기능을 상실하고, 미관을 훼손시키는 문제점이 있었다. However, these conventional patents using the developed patents are mostly made of impervious sheets, which makes it difficult to reduce rainwater to the ground (fear of growth of the trees when used around the trees) So that the flaky function is lost and the aesthetic appearance is damaged.

또한 도로변에는 다양한 시설물(가드레일, 수목 등)이 존재하는데 기존 시트를 이용한 방초공법은 연결부의 밀실한 시공이 어려우며, 더욱이 이음부에서의 방초 성능이 크게 저하되는 문제점이 있었다.In addition, there are various facilities (guard rails, trees, etc.) on the road side. However, there is a problem that the flushing method using the existing sheet is difficult to install the connection part in a loose manner,

그리고 기존의 방초공법에 사용되는 시트는 유기성분으로 구성되어 있어 장기 사용시 자외선에 의한 열화가 발생할 뿐만 아니라, 화재에 취약하다는 문제점이 있었다.In addition, since the sheet used in the conventional method is composed of organic components, it is not only deteriorated by ultraviolet rays during long-term use, but also is vulnerable to fire.

또한 기존의 방초공법에 의해 생성된 방초구조물에서는 인위적인 느낌이 지배적으로 들고, 주변환경과 부조화되는 문제점이 있었다.In addition, there is a problem that the artificial feeling is predominant in the fowl structure produced by the conventional flotation method, and it is inconsistent with the surrounding environment.

아울러, 기존의 방초공법에서는 시트 하부층이 밀실하지 않아 식물생장으로 시트의 들뜸 등이 빈번히 발생하는 문제점이 있었다.In addition, in the conventional flushing method, there is a problem that the lower layer of the sheet is not closed and the sheet is lifted frequently due to plant growth.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은, 기존 시설물(가드레일, 경계석, 수목 등)이 존재하는 복잡한 부분에 대해서도 이음 또는 연결시공이 편리하여 확실한 방초효과를 발현하고, 더욱이 원지반과의 완전한 밀착시공이 가능하여 들뜸이 방지되는 흙질감의 친환경 방초공법을 제공하는 데 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method of manufacturing a high-strength steel sheet, which is easy to connect or connect to a complicated part where existing facilities (guard rails, And which is capable of completely adhering to the surface of the paper sheet, and is thus prevented from being lifted up.

본 발명의 다른 목적은, 방초층의 투수성이 우수하여 빗물 등이 원지반으로 용이하게 침투(환원)되고, 천연 흙의 질감 또는 색상을 발현하여 주변환경과의 조화가 우수한 흙질감의 친환경 방초공법을 제공하는 데 있다.Another object of the present invention is to provide an eco-friendly flushing method of soil texture which is excellent in permeability of the flocking layer and easily penetrates (reduces) rainwater or the like into the paperboard and expresses the texture or color of natural soil, .

본 발명의 또 다른 목적은, 순수 무기성분으로만 구성되어 환경 친화적이며, 장기적으로 사용하여도 자외선 등에 열화되지 않고, 화재에 의해 손상되지 않는 흙질감의 친환경 방초공법을 제공하는 데 있다.Another object of the present invention is to provide an eco-friendly flush method which is composed of a pure inorganic component and is eco-friendly, and which does not deteriorate by ultraviolet rays or the like even when used for a long period of time and is not damaged by fire.

상기한 바와 같은 목적을 달성하기 위한 본 발명의 특징에 따르면, 본 발명은, 흙질감의 친환경 방초공법에 관한 것으로, 도로변, 가드레일 또는 수목 주변의 원지반의 잡초를 제거 또는 절단하는 바탕처리공정; 프리믹스타입의 친환경 방초조성물을 상기 원지반에 포설하고 그 표면을 정리하는 방초조성물 포설공정; 및 상기 포설된 방초조성물 표면에 물을 살포하여 다짐하고 양생하는 물살포양생공정으로 구성된다.According to an aspect of the present invention, there is provided an eco-friendly flush method of soil texture comprising: a base treatment process for removing or cutting weeds from a roadside, a guardrail, or a ground around a tree; Planting a herb composition with a pre-mix type eco-friendly herbicidal composition laid on the ground sheet and arranging its surface; And a water spray curing process in which water is sprayed on the surface of the above-mentioned perennial composition to compose and cure.

상기 방초조성물은, 천연황토색상의 친환경 수경성 고화성분 5~30중량% 및 흙 70~95중량%로 구성된다.The herbicidal composition comprises 5 to 30% by weight of an environmentally friendly hydraulic hardening component of natural loess color and 70 to 95% by weight of soil.

그리고 상기 친환경 수경성 고화성분은, BP부산물 10~30중량%, 하소마그네시아 5~20중량%, 인산비료 5~15중량% 및 반응보조증량재 40~80중량%로 구성된다.The eco-friendly hydraulic hardening component is composed of 10 to 30 wt% of BP byproduct, 5 to 20 wt% of calcined magnesia, 5 to 15 wt% of phosphoric acid fertilizer, and 40 to 80 wt% of reaction assistant increase material.

이때 상기 반응보조증량제는 고로슬래그미분말, 고칼슘플라이애시, 탈황석고, 시멘트로 이루어진 군으로부터 2종 이상이 혼합되어 사용되는 것이 바람직하다.At this time, it is preferable that the reaction assistant extender is a mixture of two or more kinds selected from the group consisting of blast furnace slag powder, high calcium fly ash, desulfurization gypsum, and cement.

그리고 상기 BP부산물은, BP부산물을 건조하기 전에 수산화칼슘 성분의 함량이 5중량% 이상되도록 생석회를 첨가하여 이루어질 수 있다.The BP by-product may be prepared by adding quicklime so that the content of the calcium hydroxide component is 5 wt% or more before drying the BP by-product.

또한 상기 방초조성물에는, 상기 방초조성물 100중량부에 대하여 0.1~5중량부의 식물질계 단섬유가 첨가되고, 상기 식물질계 단섬유는 목재칩, 목질섬유, 코코넛섬유, 야자섬유, 황마섬유 중 하나이며, 길이가 5~30㎜ 범위인 것이 바람직하다.In addition, 0.1-5 parts by weight of staple fiber based on 100 parts by weight of the herbicidal composition is added to the herbicidal composition, and the staple fiber material is one of wood chips, wood fiber, coconut fiber, coconut fiber and jute fiber , And the length is preferably in the range of 5 to 30 mm.

한편, 상기 바탕처리공정 이후에, 상기 방초조성물의 인장강도 증강 및 변형 방지를 위하여 상기 원지반에 망체를 설치하는 망체설치공정이 더 포함될 수 있다.In addition, after the background treatment, a netting process may be further included to provide a net on the paperboard to prevent the tensile strength and deformation of the herbicide composition.

이때 상기 망체는, 격자형으로 이루어지고 평면상에서 지그재그 형태로 굴곡되는 메쉬부와, 상기 메쉬부에 설치되고 상기 원지반에 삽입되는 앵커부로 구성된다.In this case, the net is composed of a lattice-shaped mesh part bent in a zigzag form on a plane, and an anchor part installed on the mesh part and inserted into the ground.

본 발명에 따른 흙질감의 친환경 방초공법에 따르면, 프리믹스형 분말/입상 혼합제품을 일정 두께로 포설하고 물다짐하여 시공하므로 시공이 매우 간편하고, 시공속도가 빠르며, 기존 시설물(가드레일, 경계석, 수목 등)이 존재하는 복잡한 부분에 대해서도 이음 또는 연결시공이 편리하여 확실한 방초효과를 발현하고, 더욱이 분말/입상의 제품입자가 원지반 표면에 포설되어 밀실하게 접착되므로 잡초성장에 의한 들뜸이 방지되고 원지반 표면이 불규칙하여도 밀착시공이 가능한 효과가 있다.According to the eco-friendly flush method of soil texture according to the present invention, premix type powder / granular mixed product is installed at a certain thickness and water is compaction, so that the construction is very simple, the speed of construction is fast and the existing facilities (guard rail, Etc.), it is possible to provide a reliable pest control effect, and further, since the product particles of the powder / granular material are laid on the surface of the paper sheet and adhered tightly, it is possible to prevent lifting due to the growth of the weeds, Even if the surface is irregular, there is an effect that adhesion can be made.

그리고 본 발명에 따르면, 방초층의 투수성이 우수하여 빗물 등이 원지반으로 용이하게 침투(환원)되어 수목 주변에 사용시 건조에 의한 수목의 고사가 방지되고, 천연 흙의 질감 또는 색상을 발현하여 주변환경과의 조화가 우수하며 미려한 도로경관을 확보할 수 있는 이점이 있다. According to the present invention, the permeability of the flocking layer is excellent, and rainwater or the like is easily permeated (reduced) into the paperboard to prevent the wood from being damaged by drying when used around the wood, and the texture or color of the natural soil is expressed It has an advantage of harmonizing with the environment and securing a beautiful road landscape.

또한 본 발명에 따르면, 순수 무기성분으로만 구성되어 환경 친화적이며, 장기적으로 사용하여도 자외선 등에 열화되지 않아 내구성이 우수하고, 화재에 의해 손상되지 않는 장점이 있다.Further, according to the present invention, there is an advantage that it is constituted only by a pure inorganic component and is environment-friendly, and is not deteriorated by ultraviolet rays even when used for a long time, and is excellent in durability and is not damaged by fire.

그리고 본 발명에 따르면, 공장에서 완제품으로 생산하므로 현장에서의 별도 시공장비가 필요 없고, 부분적인 보수시공이 용이하여 유지관리가 편리하며, 사용 후 폐기시에는 입자상의 흙으로 분류되므로 폐기물이 발생되지 않는 효과가 있다. According to the present invention, since it is produced as a finished product from a factory, it does not require any separate construction equipment in the field, it is easy to perform partial maintenance and maintenance, and when it is disposed of after use, it is classified as particulate soil, There is no effect.

도 1은 본 발명에 따른 방초공법을 설명하는 순서도,
도 2는 본 발명에 따른 망체의 구성을 도시한 사시도,
도 3은 본 발명에 따른 망체를 포함하여 방초조성물이 포설된 상태를 도시한 단면도이다.1 is a flowchart illustrating a flush method according to the present invention,
FIG. 2 is a perspective view showing a configuration of a net according to the present invention, FIG.
3 is a cross-sectional view showing a state in which a weed control composition is installed, including a net according to the present invention.

이하에서는 본 발명에 따른 흙질감의 친환경 방초공법에 관하여 첨부된 도면과 함께 더불어 상세히 설명하기로 한다.Hereinafter, the eco-friendly flush method of the soil texture according to the present invention will be described in detail with reference to the accompanying drawings.

<방초조성물>&Lt;

먼저 본 발명에 따른 방초조성물에 대해 설명한다.First, the herbicidal composition according to the present invention will be described.

본 발명의 방초조성물은 천연 황토색상 및 흙 질감을 발현하는 분말 및 입상이 혼합된 프리믹스 제품으로 표면에 물을 살포하면 물에 의해 다짐되면서 수분 등과 반응하여 경화되는 특징을 갖는다.The herbicidal composition of the present invention is a premix product in which powders and granules expressing natural loess color and soil texture are mixed. When water is sprayed on the surface, the herbicidal composition has a characteristic of being cured by reacting with moisture and the like while being compressed by water.

이러한 방초조성물은, 천연황토색상의 친환경 수경성 고화성분 5~30중량% 및 흙 70~95중량%로 구성된다.Such a herb composition comprises 5 to 30% by weight of an environmentally friendly hydrated hardening component of natural loess color and 70 to 95% by weight of soil.

여기서, 천연황토색상의 친환경 수경성 고화성분은 물과 반응하여 입자상의 흙성분을 결합 또는 고화(고결)시키는 역할을 수행한다. 즉 상기 수경성 고화성분은, 우선 살포된 물(H2O)과 조성물 중 하소마그네시아(MgO)가 결합하여 수산화마그네슘(Mg(OH)2)으로 되면서 초기경화를 개시하여 겔(Gel)상으로 변하고, 또한 공기중의 탄산가스(CO2)와 반응하여 탄산마그네슘(MgCO3)으로 경화되며, 더욱이 인산비료의 인산(H3PO4)성분과 반응하여 경도가 높은 인산마그네슘(MgHPO4·3H2O)을 생성하면서 견고하게 경화된다.Here, the environment-friendly hydraulic hardening component of a natural loam color reacts with water to bind or solidify (clot) the soil component of the granular soil. That is, the hydraulically solidified component starts to undergo initial curing and changes into a gel phase as magnesium (Mg (OH) 2 ) is combined with calcined magnesia (MgO) in the composition and water (H 2 O) and also reacts with carbon dioxide (CO 2) in the air, and curing the magnesium carbonate (MgCO 3), in addition, the fertilizer phosphoric acid (H 3 PO 4) component and the reaction of magnesium phosphate (MgHPO hardness is high by 4 · 3H 2 O). &Lt; / RTI &gt;

이러한 수경성 고화성분이 5중량% 미만으로 첨가되면, 흙성분의 입자상을 결합하는 힘이 저하되어 물성이 저하된다. 반대로 30중량%를 초과하여 사용되면, 경제성이 저하되고, 물살포 작업시 수분의 침투성이 저하되어 미반응층이 존재하며, 경화 후 투수성이 크게 저하된다.When such a hydraulically solidifying component is added in an amount of less than 5% by weight, the force to bond the particulate phase of the soil component is lowered and the physical properties are lowered. On the other hand, when the amount is used in an amount exceeding 30% by weight, the economical efficiency is lowered, the permeability of water during the water spraying operation is lowered, and the unreacted layer is present.

다음으로 흙은 흙의 통일분류법(USCS)에 규정된 흙이면 별도의 제한이 없으나, 양호하게는 SW(입도분포가 양호한 모래) 또는 SP(입도분포가 불량한 모래)의 사용이 바람직하며, 더욱 양호하게는 최대치수 10㎜ 이하의 것이 바람직하다.Next, the soil is not limited as long as it is the soil specified in the Uniform Classification of Soil (USCS), but preferably SW (sand having good particle size distribution) or SP (sand having poor particle size distribution) It is preferable that the maximum dimension is 10 mm or less.

또한, 흙의 종류에도 별도의 제한이 없으나, 일례로는 마사토, 천연모래, 부순모래, 준설토, 순환모래 등이 있으며, 단독 또는 혼합하여 사용하여도 무관하다.In addition, there is no particular limitation on the type of soil, but examples thereof include Masato, natural sand, crushed sand, dredged soil, and circulating sand, which may be used singly or in combination.

그리고 상기 천연황토색상의 친환경 수경성 고화성분은 BP부산물 10~30중량%, 하소마그네시아 5~20중량%, 인산비료 5~15중량%, 반응보조증량재 40~80중량%로 구성된다.The environmentally friendly hydraulic hardening component of the natural loess color is composed of 10 to 30% by weight of BP byproduct, 5 to 20% by weight of calcined magnesia, 5 to 15% by weight of phosphoric acid fertilizer, and 40 to 80% by weight of reaction auxiliary growth material.

상기 BP부산물이란 보오크사이트로부터 베이어프로세스법에 의해 산화알루미늄, 수산화알루미늄을 추출한 후 발생하는 부산물로, 적색 또는 황토색을 발현하여 적니 또는 레드머드라 불리며, 일반적으로 평균 입자크기가 10㎛ 이하의 미분이다. 본 발명에서 상기 BP부산물은, 방초조성물이 천연황토색상 및 흙 질감을 발현하면서 더욱이 잔류하는 가성소다(NaOH)성분에 의해 강알칼리성을 발현하여 반응보조증량재(즉, 포졸란성분)의 수화반응을 촉진시키는 알칼리자극제로 활용된다. 다시 말해, BP부산물에 잔류하는 강알칼리성분(NaOH)이 반응보조증량재 중 포졸란성분(SiO2 또는 Al2O3 등)을 자극시켜 포졸란반응을 활성화시키고, 방초조성물이 장기적으로 보다 견고하게 경화되게 한다.The BP by-product is a by-product generated after extracting aluminum oxide and aluminum hydroxide from bauxite by the Bayer process, and is called red mud or red mud to exhibit red or ocher color, and generally has a mean particle size of 10 탆 or less to be. In the present invention, the BP by-product may be a BP byproduct that expresses strong alkalinity by the NaOH component remaining in the natural loess color and soil texture while still remaining, and the hydration reaction of the reaction auxiliary thickening material (i.e., pozzolanic component) It is used as an accelerating alkali stimulant. In other words, the strong alkaline component (NaOH) remaining in the BP byproduct activates the pozzolanic reaction by stimulating the pozzolanic component (such as SiO 2 or Al 2 O 3 ) in the reaction auxiliary growth material, do.

그리고 BP부산물은 저장안정성 및 혼합효율을 고려할 때 함수율이 10wt% 이내의 반건조상태 또는 완전건조상태의 것을 사용한다.The BP byproducts are semi-dry or completely dry, with a water content of less than 10 wt%, considering storage stability and mixing efficiency.

또한 상기 BP부산물이 10중량% 미만으로 사용되면, 색상 및 질감 발현이 곤란하고, 30중량%를 초과하여 사용하면, 과량 사용으로 인해 표면에 백화가 발생할 우려가 있다.If the BP byproduct is used in an amount of less than 10% by weight, it is difficult to exhibit color and texture. If the BP byproduct is used in an amount exceeding 30% by weight, bleeding may occur on the surface due to excessive use.

한편, 상기 BP부산물은 순수 BP부산물로만 구성된 것(즉, BP부산물만 건조시켜 제조한 것)을 사용하거나, 또는 BP부산물을 건조하는 과정 이전에 생석회를 첨가하여 수산화칼슘(Ca(OH)2) 성분의 함량이 5중량% 이상인 것을 사용할 수도 있다.Meanwhile, the BP by-product may be prepared by using only pure BP by-products (i.e., by drying only BP by-products), or by adding calcium oxide (Ca (OH) 2 ) May be used in an amount of 5 wt% or more.

이렇게 수산화칼슘 함량이 5중량% 이상인 BP부산물을 사용하면 수산화칼슘에 의해 반응보조증량재의 포졸란 반응을 더욱 활성화시켜 방초조성물의 장기적인 강도 및 내구성을 보다 증진시킬 수 있다. 그리고 수산화칼슘의 함량으로는 10~15중량%가 바람직하다.When BP by-products having a calcium hydroxide content of 5 wt% or more is used, the pozzolanic reaction of the reaction auxiliary filler can be further activated by calcium hydroxide to further enhance the long-term strength and durability of the herbicide composition. The content of calcium hydroxide is preferably 10 to 15% by weight.

또한, 수산화칼슘의 함량이 5중량% 미만이면, 생석회의 첨가량이 충분하지 못해 BP부산물 제조공정 중 생석회의 발열반응 및 수분고정화에 의한 건조시간 및 비용 절감효과가 미미하다.If the content of calcium hydroxide is less than 5% by weight, the added amount of quicklime is insufficient, so that the exothermic reaction of the quicklime during the production of BP byproducts and the drying time and the cost saving effect by water immobilization are insignificant.

게다가, 수분을 함유한 슬러지 상태의 BP부산물(원래의 배출상태)을 건조하기 이전에 생석회(CaO)를 혼합함으로서 이의 발열반응 및 수분고정화(CaO+H2O=Ca(OH)2)에 의해 건조시간 및 비용을 대폭 단축시킬 수 있다.In addition, by exothermic reaction and water immobilization (CaO + H 2 O = Ca (OH) 2 ) by mixing calcium oxide (CaO) before drying the BP byproduct Drying time and cost can be greatly shortened.

하소마그네시아는 5~20중량% 범위 내로 첨가되는데, 방초조성물의 주요 결합성분으로 사용된다. 이러한 하소마그네시아는 800℃ 이상에서 소성된 것이 바람직하며, 입자크기에는 별도의 제한이 없으나 초기의 반응속도를 고려할 때 200Mesh 이하, 양호하게는 325Mesh 이하의 것이 바람직하다.The calcined magnesia is added in a range of 5 to 20 wt%, and is used as a main binding component of the herb composition. The calcined magnesia is preferably calcined at 800 DEG C or higher, and there is no particular limitation on the particle size. However, considering the initial reaction rate, the calcined magnesia is preferably 200Mesh or less, preferably 325Mesh or less.

이러한 하소마그네시아가 5중량% 미만으로 사용되면, 방초조성물의 강도 저하가 우려되고, 20중량%를 초과하여 사용되면, 경제성이 저하된다.If such calcined magnesia is used in an amount of less than 5% by weight, the strength of the herbicidal composition may be lowered. If the calcined magnesia is used in an amount exceeding 20% by weight, the economical efficiency is lowered.

인산비료는 5~15중량% 범위 내로 첨가되는데, 본 발명의 하소마그네시아와 반응하여 경도 및 강도가 높은 인산마그네슘을 생성함으로서 방초조성물의 물성을 향상시키는 역할을 수행한다. 이러한 인산비료의 종류에는 별도의 제한이 없으나, 바람직하게는 가용성 인산성분이 15중량% 이상인 것을 사용된다(시판되는 인산가리 비료 등이 적합).The phosphoric acid fertilizer is added in a range of 5 to 15% by weight. The phosphoric acid fertilizer reacts with the calcined magnesia of the present invention to produce magnesium phosphate having a high hardness and strength, thereby improving the physical properties of the herbicide composition. There is no particular limitation on the kind of the phosphoric acid fertilizer, but preferably the soluble phosphoric acid component is 15% by weight or more (commercially available phosphoric acid fertilizer is suitable).

이러한 인산비료가 5중량% 미만으로 사용되면, 경도 및 강도 증진효과가 미미하고, 15중량%를 초과하여 사용하면, 경제성이 저하되고 미반응 인산성분이 증대되어 물성이 저하된다.If the phosphoric acid fertilizer is used in an amount less than 5% by weight, the effect of improving the hardness and strength is insignificant. If the phosphate fertilizer is used in an amount exceeding 15% by weight, the economic efficiency is lowered and the unreacted phosphoric acid component is increased.

반응보조증량재는 40~80중량% 범위 내에서 사용되는데, Free-CaO 성분을 다량(10wt% 이상) 함유하고 있어 살포되는 물과 반응하여 스스로 경화되는 수경성 결합재이며, 더욱이 상기 BP부산물의 강알칼리성분(NaOH)에 의해 자극이 촉진되어 포졸란반응을 활성화시킴으로서 장기적인 강도를 증진시키는 역할을 수행한다.The reaction assistant extender is used within a range of 40 to 80% by weight. It is a hydraulic binder which contains a large amount (10 wt% or more) of Free-CaO component and reacts with water to be sprayed, NaOH) stimulates the stimulation and activates the pozzolanic reaction, thereby enhancing the long-term strength.

본 발명의 반응보조증량재로는 고로슬래그미분말, 고칼슘플라이애시, 탈황석고, 시멘트로 이루어진 군으로부터 2종 이상이 혼합 사용될 수 있다.The reaction auxiliary extender of the present invention may be a mixture of two or more species selected from the group consisting of blast furnace slag fine powder, high calcium fly ash, desulfurization gypsum, and cement.

이러한 반응보조증량재가 40중량% 미만으로 사용되면, 경제성이 저하되고 장기 강도의 증진효과가 미미하며, 80중량%를 초과하여 사용되면, 초기 강도 발현시기가 늦어진다.When such a reaction assistant thickening material is used in an amount of less than 40% by weight, the economical efficiency is lowered and the effect of improving the long-term strength is insignificant. If the content is more than 80% by weight,

또한, 본 발명에 따른 방초조성물에는 균열제어성능 및 인성능을 향상시키기 위해 방초조성물 100중량부에 대하여 식물질계 단섬유 0.1~5중량부가 추가된다. 만일 식물질계 단섬유가 0.1중량부 미만으로 사용되면, 인장성능이나 균열제어성능의 증진효과가 미미하고, 5중량부를 초과하여 사용되면, 섬유의 균질한 분산이 곤란하고, 경제성이 저하된다. To improve the crack control performance and toughness of the herbicidal composition according to the present invention, 0.1 to 5 parts by weight of staple fiber is added to 100 parts by weight of the herb composition. If less than 0.1 part by weight of the short fiber material is used, the effect of improving the tensile performance and the crack control performance is insignificant. If the fiber material is used in excess of 5 parts by weight, it is difficult to uniformly disperse the fibers and the economical efficiency is lowered.

그리고 당해 식물질계 단섬유에는 별도의 제한이 없으나, 일례로는 목재칩, 목질섬유, 코코넛섬유, 야자섬유, 황마섬유가 바람직하다. There is no particular limitation on the short fiber material of the material, but for example, wood chips, wood fiber, coconut fiber, palm fiber and jute fiber are preferable.

또한 식물질계 단섬유의 길이는 분산효과를 고려하여 최대 30㎜ 이내의 것이 바람직하며, 더욱 양호하게는 15㎜ 이내의 것이 가장 바람직하다.Also, considering the dispersion effect, it is preferable that the length of the short fiber material is not more than 30 mm, more preferably not more than 15 mm.

<방초공법><Pest control method>

다음으로 본 발명에 따른 방초공법에 대해 설명한다.Next, the flush method according to the present invention will be described.

도 1은 본 발명에 따른 방초공법을 설명하는 순서도이다.FIG. 1 is a flow chart illustrating the flush method according to the present invention.

도시된 바와 같이, 본 발명에 따른 방초공법은 도로변, 가드레일 또는 수목 주변의 원지반의 잡초를 제거 또는 절단하는 바탕처리공정(S10)과, 프리믹스타입의 친환경 방초조성물을 상기 원지반에 포설하고 그 표면을 정리하는 방초조성물 포설공정(S20), 및 상기 포설된 방초조성물 표면에 물을 살포하여 다짐하고 양생하는 물살포양생공정(S30)으로 구성된다. As shown in the drawings, the flushing method according to the present invention includes a base treatment step (S10) for removing or cutting off weeds from a roadside, a guardrail or a surrounding area of a tree, a premix type environment- (S20), and a water spray curing step (S30) in which water is sprayed on the surface of the above-mentioned putref grass composition to compose and cure.

보다 상세히 설명하면, 바탕정리공정은 대상면(원지반)에 생육하는 잡초를 제초(뿌리까지 제거)하거나, 절단기(예초기 등)로 절단하고 바탕을 평탄하게 조정하는 단계로서, 잡초의 뿌리까지 제거하는 제초가 가장 바람직하나, 시공의 편리성을 고려한 경우에는 절단하는 것도 바람직하다.More specifically, the weeding process is a step of weeding the weeds growing on the target surface (ground surface), cutting the weeds (removing roots), cutting them with a cutting machine (lawn mowers), and evenly adjusting the base, The herbicide is most preferable, but it is also preferable to cut it when considering the convenience of construction.

그리고 정리작업에 의해 교란된 원지반의 흙이 시공 후 침하되지 않도록 다짐하는 것이 바람직하며, 다짐작업방법은 별도의 제한이 없으나 물다짐(물을 살포하여 자연적으로 다져지는 방법)을 실시하는 것이 바람직하다.It is preferable that the soil of the ground which is disturbed by the cleaning work is plastered so as not to settle down after the construction. There is no particular limitation on the method of compaction, but it is preferable to carry out water compaction (natural liquefaction by spraying water) .

다음으로, 방초조성물 포설공정은 바탕정리가 완료된 대상면에 흙질감의 친환경 방초조성물을 일정 두께로 포설(부설)하는 공정이다. 본 공정에서 사용되는 방초조성물은, 상술한 바와 같이, 분말과 입자상의 원료를 공장에서 혼합/제조한 프리믹스제품이다. Next, the step of applying the herb composition is a step of laying (laying) the environmentally friendly herbicidal composition having a soil texture to a target surface on which the herringbone composition is completed to a predetermined thickness. As described above, the herbicidal composition used in the present step is a premix product in which a raw material of a powder and a particulate material is mixed / produced in a factory.

방초조성물 포설공정에서 포설두께는 10~80㎜인데, 20~50㎜ 범위에서 포설되는 것이 바람직하다. 만일 포설두께가 10㎜ 미만이면, 방초층이 얇아 외부충격에 쉽게 파손될 우려 있고, 포설두께가 80㎜를 초과하면, 경제성이 저하되고, 수분침입이 곤란해 미반응층 발생의 우려가 있다. In the herb composition laying process, the installation thickness is 10 to 80 mm, preferably 20 to 50 mm. If the thickness is less than 10 mm, the repellent layer is thin and easily damaged by an external impact. If the thickness exceeds 80 mm, the economical efficiency is lowered and water penetration is difficult and there is a fear of occurrence of unreacted layer.

그리고 방초조성물 포설 후에는 표면이 평탄하게 되도록 흙손 등을 사용하여 조정하는 것이 바람직하다. And it is preferable to adjust using a trowel or the like so that the surface becomes flat after installing the herb composition.

다음으로, 물살포양생공정은, 포설 완료된 방초조성물이 물과 반응하여 경화되고, 또한 물다짐될 수 있도록 표면에 일정량의 물을 살포하고, 양생하는 공정이다. 물살포량은 방초조성물 10㎏ 당 0.5~2.0ℓ이고, 만일 0.5ℓ 미만이면, 미반응 방초조성물이 생겨 취약층이 발생하며, 2.0ℓ를 초과하면, 과다 수량에 의해 방초층의 강도가 저하된다.Next, the water spray curing step is a step of spraying and curing a predetermined amount of water on the surface so that the installed herbicidal composition reacts with water to be cured and water can be compacted. The amount of water sprayed is 0.5 to 2.0 L per 10 kg of the herb composition, and if it is less than 0.5 L, an unreacted herb composition is formed to produce a fragile layer, and if it exceeds 2.0 L, the strength of the herbicide layer is lowered due to excessive water.

그리고 물살포회수에 대해서는 별도의 제한이 없으나, 2회로 분리하여 살포하는 것이 바람직하다. 즉, 1회째는 방초조성물의 표면에 물이 고이지 않도록 물살포량의 약 30중량% 이내만 살포하고, 2회째에 나머지량을 살포하여 방초조성물이 충분히 함수(흡수)되도록 한다. 또한 2회째 살포는 1회 살포 후 약 1~2시간이 경과된 후에 살포하는 것이 바람직하다. 아울러, 물살포장비에 대해서는 별도의 제한이 없으나, 방초조성물의 표면이 살수압력에 의해 패이지 않도록 살포하여야 하며, 양호하게는 분무장치를 활용하는 것이 바람직하다.There is no particular limitation on the number of times the water is sprayed, but it is preferable to spray the water in two separate steps. That is, in the first time, only about 30% by weight or less of water is sprayed so that water does not remain on the surface of the herbicidal composition, and the remaining amount is sprayed for the second time to sufficiently function (absorb) the herbicidal composition. In addition, it is preferable that the second spraying is performed after about one to two hours have elapsed after one spraying. In addition, there is no particular limitation on the water-packing cost, but it is preferable to spray the surface of the herbicidal composition so that the surface of the water-repellent composition is not covered by spraying pressure, preferably spraying apparatus.

그리고 본 발명에서 방초층에 강도나 경도가 요구되는 경우(일례로 수목 주변의 방초작업)에는 물살포작업 후 약 2시간 이내에 전압다짐을 실시하는 것이 바람직하며, 이때 전압다짐은 진동다짐기 등을 이용할 수 있다.In the present invention, when strength and hardness are required for the grass layer (for example, fumigation work around the trees), it is preferable to perform voltage compaction within about 2 hours after the water spraying operation. In this case, .

한편, 본 발명에 따른 방초공법에서는, 도 2 및 도 3에 도시된 바와 같이, 방초조성물(30)의 인장강도 증강 및 변형 방지를 위하여 가드레일(20) 등의 주변에서 원지반(10)에 망체(40)를 설치하는 망체설치공정이 더 포함될 수 있고, 상기 망체설치공정은 상기 바탕처리공정 이후에 실시되는 것이 바람직하다.2 and 3, in order to prevent the tensile strength and deformation of the weed control composition 30 from increasing, it is preferable that the ground cloth 10 is coated on the surface of the guardrail 20, (40), and it is preferable that the netting process is performed after the background process.

상기 망체설치공정에서 망체(40)는, 도 2에 잘 도시된 바와 같이, 격자형으로 이루어지고 평면상에서 지그재그 형태로 굴곡되는 메쉬부(41)와, 상기 메쉬부(41)에 설치되고 상기 원지반(10)에 삽입되는 앵커부(43)로 구성된다. 2, the mesh 40 includes a mesh portion 41 formed in a lattice shape and bent in a zigzag pattern on a plane, a mesh portion 41 provided on the mesh portion 41, And an anchor portion 43 inserted into the base 10.

따라서 앵커부(43)가 원지반(10)에 삽입되어 망체(40)의 이동을 방지하고, 메쉬부(41)는 방초조성물(30) 내부에서 뼈대 역할을 하면서 방초조성물의 인장강도를 증가시키고 변형을 방지하게 된다.Therefore, the anchor portion 43 is inserted into the ground sheet 10 to prevent the net 40 from moving, and the mesh portion 41 acts as a skeleton in the weed control composition 30, thereby increasing the tensile strength of the weed control composition, .

<실시예 및 비교예>&Lt; Examples and Comparative Examples &

다음으로 본 발명에 따른 방초공법의 실시예와 이에 대비되는 비교예를 설명한다. 실시예와 비교예에 있어서는 방초조성물의 구성이 상이하지만, 그 각 구성을 토대로 한 방초공법은 실질적으로 동일하다.Next, embodiments of the flushing method according to the present invention and comparative examples thereof will be described. In the examples and the comparative examples, the structure of the herbicidal composition is different, but the herbicidal method based on each structure is substantially the same.

실시예 1에서 방초조성물은 수경성 고화성분 12중량%, 흙성분 88중량%를 혼합하고, 상기 방초조성물 100중량부에 대하여 0.4중량부의 야자섬유를 첨가하였다. 그리고 상기 수경성 고화성분은 BP부산물 15중량%, 하소마그네시아(325Mesh제품) 15중량%, 인산비료(인산가리/(주)상록화학) 5중량%, 반응보조증량재 75중량%(고로슬래그미반물 : 탈황석고 = 7 : 3중량비)로 구성된다. In Example 1, the herbicidal composition was mixed with 12 wt% of a hydraulic solidifying component and 88 wt% of a soil component, and 0.4 part of palm fiber was added to 100 parts of the herb composition. The hydraulically solidified component is composed of 15 wt% of BP byproduct, 15 wt% of calcined magnesia (325 Mesh product), 5 wt% of phosphoric acid fertilizer (phosphoric acid gallic acid / : Desulfurized gypsum = 7: 3 weight ratio).

실시예 2에서 배합조건은 실시예 1과 동일하나, 실시예 2에서는 수산화칼슘 함량이 10중량%인 BP부산물을 사용하였다.In Example 2, the mixing conditions were the same as in Example 1, but in Example 2, BP by-products having a calcium hydroxide content of 10 wt% were used.

비교예에서는 방초조성물로서 한일시멘트(주)에서 시판되는 레미탈 제품을 구매하여 사용하였다.In the comparative example, a Remicade product commercially available from Hanil Cement Co., Ltd. was purchased and used as a herb composition.

이와 같은 실시예 1 및 2와 비교예에 대한 구성비, 방초시공 방법 및 평가결과는 다음의 [표 1]과 같다.The composition ratios, flushing method, and evaluation results for Examples 1 and 2 and Comparative Examples are shown in Table 1 below.

구 분division 실시예Example 1 One 실시예Example 2 2 비교예Comparative Example 비 고Remarks 바탕처리Background treatment 제초작업 후 진동램머 다짐Vibrating rammer after compaction 좌동Same as left 좌동Same as left
방초조성물
Herb composition 배합조건
(사용자재)Mixing condition
(Used materials) 수경성 고화성분 : 12중량%
흙성분 : 88중량%
야자섬유 : 0.4중량부Hydraulic solidification component: 12 wt%
Soil composition: 88 wt%
Coconut fiber: 0.4 parts by weight 실시예 1과 동일 배합이나, 수산화칼슘이 10중량%ㅇ니 BP부산물 사용The same formulation as in Example 1, but using 10 wt% of calcium hydroxide as BP byproduct 기성품(레미탈/한일시멘트)Ready-made (Remittal / Hanil Cement) 사용량usage 850㎏850㎏ 850㎏850㎏ 850㎏850㎏ 시공면적Construction Area 10㎡10㎡ 10㎡10㎡ 10㎡10㎡ 포설두께Installed thickness 50㎜50 mm 50㎜50 mm 50㎜50 mm
물살포
Water spray 살포량
Volume of application
1회1 time 30ℓ30ℓ 30ℓ30ℓ 30ℓ30ℓ 28.6중량%28.6 wt% 2회Episode 2 75ℓ75ℓ 75ℓ75ℓ 75ℓ75ℓ 71.4중량%71.4 wt% 살포장비Spraying equipment 동력분무기Power sprayer 동력분무기Power sprayer 동력분무기Power sprayer (주)동양테크툴Dongyang Tech Co., Ltd. 살포간격Spray interval 90분90 minutes 90분90 minutes 90분90 minutes 양생방법 및 기간Curing method and period 대기노출/14일Air exposure / 14 days 대기노출/14일Air exposure / 14 days 대기노출/14일Air exposure / 14 days


평가결과


Evaluation results

외관형태Appearance type 천연황토색/흙질감Natural earth / soil texture 천연황토색/흙질감Natural earth / soil texture 회색/시멘트질감Gray / cement texture 육안관찰Visual observation 압축강도Compressive strength 2.6㎫2.6 MPa 3.5㎫3.5 MPa 측정불가(중간파손)Not measurable (medium damage) KS L 5105
재령 56일KS L 5105
56 days a year 손상여부Damaged 전혀 없음Not at all 전혀 없음Not at all 수축균열(0.5㎜ 미만)Shrinkage crack (less than 0.5 mm) 육안관찰Visual observation 미반응깊이Unreacted Depth 없음(전체 반응)None (total reaction) 없음(전체 반응)None (total reaction) 중간 약 12㎜ 미반응Approx. 파단관찰Fracture observation 방초성능Tobacco performance 우수Great 우수Great 우수Great 시공후 6개월6 months after construction 투수계수Permeability coefficient 16×10-4㎝/sec16 × 10 -4 cm / sec 14×10-4㎝/sec14 × 10 -4 cm / sec 0.007×10-4㎝/sec0.007 x 10 -4 cm / sec KS F 2322KS F 2322 종합평가Overall assessment 우수Great 우수Great 불량Bad

상기 [표 1]의 평가결과를 통해 알 수 있듯이, 실시예 1 및 2에서는 천연황토색으로 흙질감을 나타냈지만, 비교예에서는 회색으로 시멘트 질감을 나타내어 자연친화적인 측면에서 실시예 1 및 2가 외관상 우수한 것으로 평가되었다.As can be seen from the results of the evaluation of the above Table 1, in the examples 1 and 2, the soil texture was shown as a natural ocher color, but in the comparative example, the cement texture was gray, It was evaluated as excellent.

그리고 압축강도면에서 실시예 1 및 2는 비교예에 비해 월등한 효과를 나타냈고, 특히 수산화칼슘이 10중량%인 BP부산물을 사용한 실시예 2가 실시예 1에 비해 압축강도면에서 30% 이상 우수한 점으로 볼 때, 수산화칼슘에 의해 반응보조증량재의 포졸란 반응을 더욱 활성화시켜 방초조성물의 장기적인 강도에 해당되는 압축강도가 더욱 향상된 것으로 파악된다.In terms of compressive strength, Examples 1 and 2 exhibited a superior effect as compared with Comparative Example. Particularly, Example 2 using BP byproducts having 10% by weight of calcium hydroxide has a compressive strength of 30% or more From the point of view, it is believed that the compressive strength corresponding to the long-term strength of the herbicide composition is further improved by further activating the pozzolanic reaction of the reaction auxiliary filler with calcium hydroxide.

또한 비교예에서는 수축균열하나 실시예 1 및 2에서는 손상이 전혀 발생하지 않아 우수한 내구성을 가짐을 알 수 있다.In addition, shrinkage cracks were observed in Comparative Examples, but no damage was observed in Examples 1 and 2 and excellent durability was obtained.

그리고 실시예 1 및 2에서는 미반응되는 깊이 구간이 없지만, 비교예에서는 중간 약 12㎜에서 미반응 구간이 발견되었다. 이는 실시예 1 및 2의 경우 다양한 화학반응에 의해 깊이 전구간에 걸쳐 고르게 반응함에 따른 결과로 파악된다.In Examples 1 and 2, there was no unreacted depth zone, but in the comparative example, an unreacted zone was found at an intermediate depth of about 12 mm. This is understood as a result of the fact that Examples 1 and 2 reacted evenly throughout the depth range by various chemical reactions.

아울러, 상술한 바와 같이, 향상된 압축강도 및 내구성을 가짐에도 실시예 1 및 2에서 보다 우수한 투수성능을 나타냄을 확인하였다. 따라서 실시예 1 및 2를 포설할 경우, 방초성능뿐 아니라, 원지반에 우수를 공급하여 지하수 확보 및 하천 범람 등을 방지할 수 있는 효과를 기대할 수 있다.Further, as described above, it was confirmed that the water permeation performance was better than that in Examples 1 and 2 even though it had improved compressive strength and durability. Therefore, when Examples 1 and 2 are laid out, it is possible to expect not only the pesticidal performance, but also the effect of securing groundwater and preventing overflow of streams by supplying rainwater to the ground.

이상에서와 같이 본 발명의 권리는 위에서 설명된 실시예에 한정되지 않고 청구범위에 기재된 바에 의해 정의되며, 본 발명의 분야에서 통상의 지식을 가진 자가 청구범위에 기재된 권리범위 내에서 다양한 변형과 개작을 할 수 있다는 것은 자명하다.It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. It is obvious that you can do it.

10 : 원지반 20 : 가드레일
30 : 방초조성물 40 : 망체
41 : 메쉬부 43 : 앵커부10: Paperboard 20: Guard rail
30: Fungicide composition 40:
41: mesh portion 43: anchor portion

Claims (8)

도로변, 가드레일 또는 수목 주변의 원지반의 잡초를 제거 또는 절단하는 바탕처리공정;
프리믹스타입의 친환경 방초조성물을 상기 원지반에 10~80㎜ 범위로 포설하고 그 표면을 정리하는 방초조성물 포설공정; 및
상기 포설된 방초조성물 표면에 물을 살포하여 다짐하고 양생하는 물살포양생공정으로 구성되고,
상기 물살포양생공정은 물살포 총량에서 30중량% 이내로 방초조성물의 표면에 물이 고이지 않도록 살포하는 1회 살포공정과, 1회 살포공정 후 1~2시간이 경과한 후에 물살포 총량에서 나머지 중량의 물을 살포하는 2회 살포공정으로 이루어지며,
상기 물살포양생공정에서는 분무장치를 통해 물을 살포하고,
상기 방초조성물은, 천연황토색상의 친환경 수경성 고화성분 5~30중량% 및 흙 70~95중량%로 구성되며,
상기 친환경 수경성 고화성분은, BP부산물 10~30중량%, 하소마그네시아 5~20중량%, 인산비료 5~15중량% 및 반응보조증량제 40~80중량%로 구성되고,
상기 반응보조증량제는 고로슬래그미분말, 고칼슘플라이애시, 탈황석고, 시멘트로 이루어진 군으로부터 2종 이상이 혼합되어 사용되며,
상기 BP부산물은, BP부산물을 건조하기 전에 수산화칼슘 성분의 함량이 5중량% 이상되도록 생석회를 첨가하여 이루어지고,
상기 방초조성물에는, 상기 방초조성물 100중량부에 대하여 0.1~5중량부의 식물질계 단섬유가 첨가되고,
상기 식물질계 단섬유는 목재칩, 목질섬유, 코코넛섬유, 야자섬유, 황마섬유 중 하나이며, 길이가 5~30㎜ 범위인 것을 특징으로 하는 흙질감의 친환경 방초공법.A ground treatment process for removing or cutting weeds from roadside, guard rails, or around the trees;
Planting the herb composition with a pre-mix type environmentally friendly herbicidal composition in the range of 10 to 80 mm and arranging the surface thereof; And
And a water spray curing step in which water is sprayed on the surface of the laver composition to compose and cure,
The water spray curing process includes a one-time spraying process in which water is not sprayed on the surface of the herbicidal composition within 30% by weight of the total amount of the water spray, and the remaining weight Of water is sprayed,
In the water spray curing process, water is sprayed through a spray device,
The herbicidal composition comprises 5 to 30% by weight of an environmentally friendly hydraulic hardening component of natural loess color and 70 to 95% by weight of soil,
The environmentally friendly hydraulic solidifying component comprises 10 to 30 wt% of BP byproduct, 5 to 20 wt% of calcined magnesia, 5 to 15 wt% of phosphoric acid fertilizer, and 40 to 80 wt% of reaction assistant thickener,
The reaction assistant extender may be a mixture of two or more selected from the group consisting of blast furnace slag powder, high calcium fly ash, desulfurization gypsum and cement.
The BP by-product is formed by adding quicklime so that the content of the calcium hydroxide component is 5 wt% or more before drying the BP by-
0.1 to 5 parts by weight of staple fiber based on 100 parts by weight of the herbicidal composition is added to the herbicidal composition,
Wherein the short staple fiber material is one of wood chips, wood fiber, coconut fiber, coconut fiber and jute fiber and has a length of 5 to 30 mm. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 제1항에 있어서,
상기 바탕처리공정 이후에, 상기 방초조성물의 인장강도 증강 및 변형 방지를 위하여 상기 원지반에 망체를 설치하는 망체설치공정이 더 포함되는 것을 특징으로 하는 흙질감의 친환경 방초공법.The method according to claim 1,
The method according to claim 1, further comprising a netting step of setting a netting on the paper sheet to prevent the tensile strength and deformation of the herbicidal composition after the ground treatment. 제7항에 있어서,
상기 망체는, 격자형으로 이루어지고 평면상에서 지그재그 형태로 굴곡되는 메쉬부와, 상기 메쉬부에 설치되고 상기 원지반에 삽입되는 앵커부로 구성되는 것을 특징으로 하는 흙질감의 친환경 방초공법.8. The method of claim 7,
Wherein the netting is composed of a mesh part formed in a lattice shape and bent in a zigzag form on a plane, and an anchor part installed in the mesh part and inserted into the paper sheet.
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