JP3119388U - Structure of the suppression ground - Google Patents

Structure of the suppression ground Download PDF

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JP3119388U
JP3119388U JP2005010551U JP2005010551U JP3119388U JP 3119388 U JP3119388 U JP 3119388U JP 2005010551 U JP2005010551 U JP 2005010551U JP 2005010551 U JP2005010551 U JP 2005010551U JP 3119388 U JP3119388 U JP 3119388U
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suppression
ground
packaging bag
herbicidal
packaging
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守幸 藤田
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株式会社トークレー
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Abstract

【課題】抑草地盤の構築に当たって、搬入された抑草材が包装袋から取り出された後に残存する使用済みの当該包装袋をゴミ化させることなく、これを抑草資材として有効活用でき得るようになし、抑草材を取り出した後に残存する使用済みの包装袋の回収及び廃棄処理などの煩わしい後始末を消滅させることのできる有益な抑草地盤の構造を提供する。
【解決手段】抑草性組成物を主材とする抑草材2を袋詰め包装する包装袋1を生分解性プラスチックなどの自然分解性材料をもって形成し、抑草材の取り出し後に残存する当該包装袋1を下層に並列状に敷設すると共にその上層に所要厚みをもって前記抑草材2を積層状に敷設して抑草地盤を構成する。
【選択図】図1
[PROBLEMS] To construct a suppression grass ground so that it can be effectively used as a suppression material without making the used packaging bag remaining after the imported suppression material is taken out from the packaging bag. In addition, the present invention provides a useful grassy ground structure that can eliminate troublesome cleanup such as collection and disposal of used packaging bags remaining after taking out the grassy material.
SOLUTION: A packaging bag 1 for bagging and packaging a herbicidal material 2 mainly composed of a herbicidal composition is formed of a natural degradable material such as a biodegradable plastic, and remains after taking out the herbicidal material. The wrapping bag 1 is laid in parallel in the lower layer, and the suppressing material 2 is laid in a laminated shape with a required thickness on the upper layer to constitute a sward suppression ground.
[Selection] Figure 1

Description

本考案は、歩道などにおける植え込み、公園、学校などのグラウンド、未舗装道路、その他の所定地において、雑草の発生を抑制するために構築する抑草地盤の構造に関するものである。   The present invention relates to a structure of a suppression ground that is constructed in order to suppress the generation of weeds in planting on a sidewalk or the like, on a ground such as a park or school, an unpaved road, or other predetermined sites.

従来、雑草の発生を抑制するための抑草地盤は、施工現場において抑草性組成物を主材とする抑草材を必要量搬入して、該抑草材を所定地に敷設して構築するのが通例である。   Conventionally, a suppression grass ground to suppress the generation of weeds is constructed by carrying a necessary amount of a suppression material mainly composed of an inhibitory composition at the construction site and laying the suppression material on a predetermined site. It is customary to do this.

その際、所要の抑草材は、例えば10〜20kgなどの所定量毎に適宜な包装袋に袋詰め包装された状態で施工現場に搬入されるものであることから、施工現場において抑草材を包装袋から取り出した後には、使用後の包装袋がゴミとなって多量に残存することとなる。それがために、施工現場においては抑草材を取り出した後に残存する使用済みの包装袋を回収し、その後廃棄処理するなどの煩わしい後始末が不可避的に必要であるという
問題があった。
特開平8−291014号公報
At that time, since the required herbicidal material is carried into the construction site in a state of being packed in an appropriate packaging bag for every predetermined amount such as 10 to 20 kg, the herbicidal material at the construction site. After the bag is taken out from the packaging bag, the used packaging bag becomes garbage and remains in a large amount. For this reason, there has been a problem that in the construction site, troublesome cleanup such as collecting used packaging bags remaining after taking out the herbicide material and then disposing of it is unavoidable.
JP-A-8-291014

本考案は、如上の問題を解消すべく案出したものであって、抑草地盤の構築に当たって搬入された抑草材が、包装袋から取り出された後に残存する使用済みの包装袋をゴミ化させることなく、これを抑草資材として有効活用でき得るようになし、抑草材を取り出した後に残存する使用済みの包装袋の回収及び廃棄処理などの煩わしい後始末を消滅させることのできる有益な抑草地盤の構造を提供することを目的とするものである。   The present invention has been devised to solve the above problems, and the used wrapping material that has been brought into the construction of the terrestrial grass ground after it is taken out of the wrapping bag is made into garbage. It can be used effectively as a herbicidal material, and it can be useful to eliminate troublesome cleanup such as collection and disposal of used packaging bags remaining after taking out the herbicidal material. The purpose is to provide the structure of the suppression ground.

本考案に係る抑草地盤の構造は、抑草性組成物を主材とする抑草材2を袋詰め包装する包装袋1を生分解性プラスチックなどの自然分解性材料をもって形成し、抑草材の取り出し後に残存する当該包装袋1を下層に並列状に敷設すると共にその上層に所要厚みをもって前記抑草材2を積層状に敷設して構成してなることを最も主要な特徴とするものである。   The structure of the suppression grass ground according to the present invention is formed by forming a packaging bag 1 for packing a suppression material 2 mainly composed of an inhibitory composition with a natural degradable material such as a biodegradable plastic. The main feature is that the packaging bag 1 remaining after taking out the material is laid in parallel in the lower layer, and the above-mentioned herbicidal material 2 is laid in a laminated shape with a required thickness on the upper layer. It is.

本考案に係る抑草地盤の構造は、抑草材を袋詰め包装する包装袋を自然分解性材料をもって形成してなり、抑草材を取り出した後に残存する使用済みの当該包装袋を抑草地盤の下層の抑草資材として自然環境を阻害するおそれなく有効活用することができることから、使用済みの包装袋のごみ化を消滅させて施工能率を向上することができ、また、包装袋が自然分解するまでの所定期間内、宿根性雑草に対する出芽抑制の抑草効果を強化することができる一石二鳥の優れた効果を奏する。   The structure of the grass suppression ground according to the present invention is formed by forming a packaging bag for packing the grass suppression material with a naturally degradable material, and the used packaging bag remaining after the grass suppression material is taken out is suppressed. Since it can be effectively used as a weed control material under the ground without the risk of hindering the natural environment, it is possible to eliminate the waste of used packaging bags and improve construction efficiency. Within a predetermined period until decomposition, the excellent effect of two birds with one stone that can enhance the suppression effect of budding suppression against perennial weeds.

以下に、本考案に係る抑草基板の構造を実施例に基づいて説明する。   Below, the structure of the weed control board concerning this invention is demonstrated based on an Example.

本考案に係る抑草地盤の構造において、抑草材を袋詰め包装する包装袋1は、生分解性プラスチックなどの自然分解性材料を素材をもって形成されるものである。生分解性プラスチックなどの自然分解性材料は、自然界においてそのまま土壌中の微生物の作用によって分解され、肥料養分として土に還える特性を有するものである。その基本構成は、例えば、澱粉粉末、エチレン酢酸ビニル共重合体、増強ポリエチレン樹脂、天然油脂などからなる生分解性合成樹脂組成物である。澱粉粉末としては、一般にとうもろこし澱粉、小麦澱粉、米澱粉、じゃがいも澱粉、甘藷澱粉、タビオカ澱粉などの穀物類、野菜類から得られる各種の天然澱粉が挙げられる。本考案の実施にあっては、土壌中において微生物による分解に1〜2年の期間を要する分解速度の遅い自然分解性材料を用いることが好ましい。   In the structure of the grass suppression ground according to the present invention, the packaging bag 1 for packing and packing the grass suppression material is made of a natural degradable material such as a biodegradable plastic. Naturally degradable materials such as biodegradable plastics have the property of being decomposed by the action of microorganisms in the soil as they are in nature and returning to the soil as fertilizer nutrients. The basic composition is, for example, a biodegradable synthetic resin composition made of starch powder, ethylene vinyl acetate copolymer, reinforced polyethylene resin, natural fats and oils, and the like. Examples of starch powders include corn starch, wheat starch, rice starch, potato starch, sweet potato starch, tabioca starch, and various natural starches obtained from vegetables. In practicing the present invention, it is preferable to use a naturally degradable material having a slow degradation rate that requires a period of 1 to 2 years for decomposition by microorganisms in the soil.

また、本考案に係る抑草地盤において、抑草材2は、その種類、成分を限定するものではないが、例えば、浄水処理ケーキを粉砕して篩い分けし、それを加熱、乾燥した強い撥水性を有する粉粒状浄水処理ケーキを主原料にして、それに土壌固化材及び植物生長抑制作用(アレロパシー活性)を持つ天然有機素材を混合するなどして得られた抑草性組成材からなるものが優れた抑草効果を有し好適である。   Further, in the grass suppression ground according to the present invention, the type and ingredients of the grass suppression material 2 are not limited. For example, the water treatment cake is pulverized and sieved, and then heated and dried to give strong repellent properties. What consists of a herbicidal composition obtained by using a powdered water-treated cake with water as a main ingredient, and mixing it with a natural solid material and a natural organic material having a plant growth inhibiting action (allelopathic activity). It has an excellent herbicidal effect and is suitable.

浄水処理ケーキは、浄水場において浄水を製造する際に、汚濁物質として浄水から分離されるものであり、該浄水処理ケーキを粒径10mm以下に粉砕し、篩い分けして粒径粒径4.5mm以上10mm以下の粗粒物と粒径4.5mm未満の粉末物とを混合したものが、粉粒状浄水処理ケーキである。本来、廃棄物である浄水処理ケーキの有効利用である。   The purified water cake is separated from purified water as a pollutant when producing purified water at a water purification plant, and the purified water treated cake is crushed to a particle size of 10 mm or less and sieved to obtain a particle size of 4. A mixture of a coarse product having a particle size of 5 mm or more and 10 mm or less and a powder product having a particle size of less than 4.5 mm is a granular water purification treated cake. Originally, it is the effective use of water purification cake that is waste.

土壌固化材は、セメント系土壌固化材、石灰系土壌固化材、マグネシウム系土壌固化材、石膏系土壌固化材の一種または二種以上の混合物からなるものである。   The soil-solidifying material is composed of one or a mixture of two or more of cement-based soil-solidifying material, lime-based soil-solidifying material, magnesium-based soil-solidifying material, and gypsum-based soil-solidifying material.

植物生長抑制作用(アレロパシー活性)を持つ天然有機素材は、例えば、コーヒー粕、モミガラ、針葉樹のオガクズなどが挙げられる。   Examples of natural organic materials having a plant growth-inhibiting action (allelopathic activity) include coffee candy, rice straw, coniferous sawdust, and the like.

上記のような抑草性組成材からなる抑草材2は、透水性を有すると共にシリカ、酸化アルミニウム、マグネシウムを多量に含有することから、土粒子間の水分枯渇化とリン酸吸収能によるリン酸欠乏土壌を形成することができ、これにより、飛散種子に対して発芽を抑制することができると共に宿根性雑草に対して固化力により物理的に出芽を抑制することができる。   The herbicidal material 2 composed of the herbicidal composition as described above has water permeability and contains a large amount of silica, aluminum oxide, and magnesium. An acid-deficient soil can be formed, whereby germination can be suppressed with respect to scattered seeds, and budding can be physically suppressed with respect to perennial weeds by solidifying power.

そして、上記のように構成された抑草材2は、前記した自然分解性材料を素材として形成された生分解性プラスチック製の包装袋1を用いてこれに袋詰め包装される。   The herbicidal material 2 configured as described above is packaged and packaged using a biodegradable plastic packaging bag 1 made of the above-described natural degradable material.

そして、雑草の発生を抑制したい抑草地盤の構築場所において、該抑草材2を袋詰め包装してなる包装袋1から抑草材2を取り出し、そして、取り出した後に残存する使用済みの当該包装袋1を、その周縁部を相互に重合するなどして並列状に敷設して、これによって、使用済みの自然分解性材料を素材として形成されてなる包装袋をもって抑草地盤の下層を形成させる。   And in the construction place of the suppression grass ground which wants to suppress generation | occurrence | production of weeds, the suppression material 2 is taken out from the packaging bag 1 formed by packing and packing the suppression material 2 and the used residual remaining after the removal The wrapping bags 1 are laid in parallel, for example, by polymerizing the peripheral edges of each other, thereby forming a lower layer of the suppression ground with the wrapping bags formed from used natural degradable materials. Let

使用済みの包装袋1を敷設するに先立って前もって多数の針穴を設けるように加工し、透水性を付与するように構成することもできる。   Prior to laying the used packaging bag 1, it can be processed so as to provide a large number of needle holes in advance, and can be configured to impart water permeability.

そして、前記した抑草材2を水と混練りした上で、該抑草材2を上記の並列状に敷設してなる包装袋1上に、その上層として例えば2〜6cmの適宜厚みを持って積層状に敷設し、そしてこれを鎮圧、固化させて抑草地盤を構成する。   Then, after the above-described herbicide 2 is kneaded with water, on the packaging bag 1 in which the above-mentioned herbicide 2 is laid in parallel, the upper layer has an appropriate thickness of, for example, 2 to 6 cm. Lay it in layers, and then suppress and solidify it to make up the grassy ground.

このようにして構成された抑草地盤の構造は、その地盤表面からの雑草の発生及び飛来種子からの雑草の発生、定着を抑制することができる。のみならず、抑草地盤の下層に敷設した自然分解性材料からなる包装袋が自然分解する迄の期間に亘って、宿根性雑草や雑草地下茎、更には埋没種子などから出芽する雑草の発生の抑制を強化することができ、優れた雑草の発生抑制効果を奏することができる。   The structure of the grass suppression ground constructed in this way can suppress the generation of weeds from the ground surface and the generation and establishment of weeds from flying seeds. Not only that, but the generation of weeds that emerge from perennial weeds, weeds, and even embedded seeds over the period until the packaging bags made of naturally-degradable materials laid under the suppression grass naturally decompose. Suppression can be strengthened and an excellent weed generation suppression effect can be achieved.

その上に、抑草材2を袋詰め包装してなる包装袋1を、抑草材2を取り出した後に残存する使用済みとなった当該包装袋1を抑草資材として有効活用してゴミ化することを消滅し得るきわめて有益な優れた抑草地盤の構造である。   On top of that, the packaging bag 1 formed by packaging the herbicidal material 2 is made into garbage by effectively using the used packaging bag 1 remaining after taking out the herbicidal material 2 as a herbicidal material. It is a very useful and excellent grassy ground structure that can disappear.

本考案の抑草地盤の構造の実施例を示す断面図である。It is sectional drawing which shows the Example of the structure of the suppression grass ground of this invention.

符号の説明Explanation of symbols

1 包装袋
2 抑草材



1 Packaging bag 2 Herbicide



Claims (1)

抑草性組成物を主材とする抑草材2を袋詰め包装する包装袋1を生分解性プラスチックなどの自然分解性材料をもって形成し、抑草材の取り出し後に残存する当該包装袋1を下層に並列状に敷設すると共にその上層に所要厚みをもって前記抑草材2を積層状に敷設して構成してなることを特徴とする抑草地盤の構造。



A packaging bag 1 for packing and packaging a herbicidal material 2 containing a herbicidal composition as a main material is formed with a natural degradable material such as a biodegradable plastic, and the packaging bag 1 remaining after taking out the herbicidal material is formed. A structure of a weeding ground, wherein the weeding material 2 is laid in parallel in the lower layer and the above-mentioned weeding material 2 is laid in a laminated form on the upper layer with a required thickness.



JP2005010551U 2005-12-13 2005-12-13 Structure of the suppression ground Expired - Fee Related JP3119388U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009240230A (en) * 2008-03-31 2009-10-22 Matsui Bunshoudo:Kk Weedproofing material and weedproof-hardening material, and application method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009240230A (en) * 2008-03-31 2009-10-22 Matsui Bunshoudo:Kk Weedproofing material and weedproof-hardening material, and application method therefor

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