JPH0617586B2 - Vegetation base formation method in slope greening work - Google Patents
Vegetation base formation method in slope greening workInfo
- Publication number
- JPH0617586B2 JPH0617586B2 JP62300367A JP30036787A JPH0617586B2 JP H0617586 B2 JPH0617586 B2 JP H0617586B2 JP 62300367 A JP62300367 A JP 62300367A JP 30036787 A JP30036787 A JP 30036787A JP H0617586 B2 JPH0617586 B2 JP H0617586B2
- Authority
- JP
- Japan
- Prior art keywords
- slope
- waste
- greening
- net
- vegetation base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、人工的に造成された裸地や、無機質で劣性土
壌の岩盤等の法面を緑化して保護するいわゆる法面緑化
工事に先立って実施する植生基盤の形成方法に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention is applied to so-called slope greening work for protecting artificial slopes such as bare ground and rocks of inorganic recessive soil by greening them. The present invention relates to a method of forming a vegetation base that is carried out in advance.
本出願人は、植生基盤を形成するための緑化基盤材に、
肥料の外に粘着材としてコンニャクの飛粉を配合し、こ
れに水を加えて混合したスラリーを法面に吹き付ける工
法を提案（特公昭５４−１３６４公報・特公昭６０−４
６９２３号公報参照）した。The applicant is a greening base material for forming a vegetation base,
Proposed a method of blending konjak fly powder as an adhesive material in addition to fertilizer and spraying a slurry prepared by adding water to the slope (Japanese Patent Publication No. 54-1364 / 60-4).
6923).
上記の緑化基盤材としては山砂もしくは黒土が用いら
れ、これに肥料・粘着材等が配合さている。山砂は施工
現場で容易に調達できるもので軽石を含むものを使用す
る。肥料は石灰や化学肥料（粒状・固形の高度化成肥
料）が用いられる。粘着材として混合するコンニャク飛
粉も遅効性肥料として役立つ。Mountain sand or black soil is used as the above-mentioned greening base material, and fertilizer, an adhesive material, etc. are mixed therein. Mountain sand that can be easily procured at the construction site and contains pumice is used. As the fertilizer, lime or chemical fertilizer (granular / solid advanced chemical fertilizer) is used. Konjac fly powder mixed as an adhesive also serves as a slow-acting fertilizer.
実際の施工に当たっては以上の諸材料の外に、さらに土
壌改良材としてピートモスおよびその類似物を混合して
いる。In the actual construction, in addition to the above materials, peat moss and its analogues are mixed as a soil improving material.
ところが上記ピートモスおよびその類似物は輸入品であ
るためコストが高い。そこでこれの代替材料が求められ
ていたが適当なものがなかったのが現状である。However, since the above-mentioned peat moss and its analogues are imported products, the cost is high. Therefore, a substitute material for this has been sought, but there is no suitable one at present.
本発明は、従来の法面緑化工事における植生基盤の形成
に際して混合する土壌改良に係る上記の問題点を解決す
ることを目的とする。It is an object of the present invention to solve the above-mentioned problems associated with soil improvement that is mixed when forming a vegetation base in conventional slope greening work.
本発明は上記の目的を達成するために、法面緑化工事に
おける植生基盤形成方法において、緑化基盤材、粘着材
に有機質の生活廃棄物または産業廃棄物にセラミックス
を担体としてこれに微生物を定着させた醗酵剤を相当量
を加えて加熱し、一定温度に保った状態で送気し、且つ
撹拌処理として粉末または粒状化した発生材を土壌改良
材として加えて混合し、さらにノズル噴射時に水を加え
て混合しながら法面に所定の厚さとなるように吹き付け
て基盤層を形成した後、その基盤層に、予め種子を試料
用乾燥牧草と共に植物性糊を介してネット体に付着した
緑化ネットを張設したものである。In order to achieve the above-mentioned object, the present invention provides a method for forming a vegetation base in a slope greening work, in which a microorganism is settled by using a ceramic as a carrier for an organic living waste or an industrial waste as a greening base material, an adhesive material. The fermenting agent was heated by adding a considerable amount of the fermenting agent, and air was fed at a constant temperature, and as a stirring treatment, powdered or granulated generating material was added as a soil improving material and mixed, and water was further added at the time of nozzle injection After adding and mixing to form a base layer by spraying on the slope to a specified thickness, the seed layer was attached to the net body in advance through a vegetable paste together with the dried grass for sample on the base layer. Is installed.
上記手段に基づく使用を説明すると、緑化基盤材・肥料
・粘着材に対し、土壌改良材として加えた有機質の生活
廃棄物または産業廃棄物を微生物で処理して粉末あるい
は粒状化した発生材は、発酵堆肥として機能する。Explaining the use based on the above means, against the greening base material, fertilizer, and adhesive material, the organic or domestic waste added as a soil improving material is treated with microorganisms to generate powder or granules generated material, Functions as fermented compost.
すなわち、緑化基盤材として用いる山砂の団粒効果・水
はけ・水もち・通気性等が向上し、肥料を効きやすくす
る。また微量ではあるが肥料効果もある。That is, the aggregate effect, drainage, water retention, and air permeability of the mountain sand used as the greening base material are improved, and the fertilizer can be effectively used. There is also a fertilizer effect, although it is a small amount.
従って、植性基盤層の上に吹き付け施工した緑化ネット
中の種子の発芽を促し、根の活着を確実にする。Therefore, it promotes germination of seeds in the greening net sprayed on the vegetative base layer and ensures root rooting.
粘着材の作用によって吹付材料の地山に対する固着を良
好にし、また施工初期における種子の飛散流失が防止さ
れる。The action of the adhesive material improves the adhesion of the spray material to the ground, and prevents the seeds from scattering and running off in the early stage of construction.
次に本発明方法の実施例を説明する。まず、緑化基盤材
として山砂あるいは軽石を含む山砂を用いる。また、粘
着材としてコンニャクの飛粉を用い、さらに肥料として
は土壌改良材を兼ねる有機質の生活廃棄物または産業廃
棄物の微生物処理発生材を用いる。これに動力噴霧機か
ら送られてくる水と噴射ノズル部にいて混合して吹き付
ける。Next, examples of the method of the present invention will be described. First, mountain sand or mountain sand containing pumice is used as the greening base material. Further, konjac fly powder is used as the adhesive material, and as the fertilizer, an organic living waste or industrial waste microbial treatment generating material that also serves as a soil improving material is used. The water sent from the power sprayer and the spray nozzle are mixed and sprayed.
本発明において特徴とする土壌改良材は次のようにして
得られる。The soil improving material which is a feature of the present invention is obtained as follows.
一般家庭から出る生ごみを主とする生活廃棄物、または
青果商・鮮魚商・食肉商等の店、飲食店・レストラン・
ホテル・病院・青果物水産物市場・畜殺場・食品加工工
場・試料工場・肥料工場・皮革加工工場・木材加工工場
などから出る動植物残滓等、種々の有機質の産業廃棄物
に、セラミックスを担体としてこれに微生物を定着させ
た発酵剤を相当量加えて加熱し、一定温度に保った状態
で送気撹拌する。Household waste mainly from food waste from ordinary households, or stores such as fruits and vegetables dealers, fresh fish dealers, meat dealers, restaurants, restaurants, etc.
Ceramics are used as a carrier for various organic industrial wastes such as animal and plant residue from hotels, hospitals, vegetables and vegetables market, slaughterhouses, food processing factories, sample factories, fertilizer factories, leather processing factories, wood processing factories, etc. Then, a considerable amount of a fermenting agent to which the microorganisms are fixed is added and heated, and the mixture is fed with air while stirring at a constant temperature.
そうする、微生物が繁殖して廃棄物を発酵させ、廃棄物
中の水分・油脂分その他腐敗の元となる成分を分解気化
しながら微生物は急速に増殖する。By doing so, the microorganisms propagate and ferment the waste, and the microorganisms grow rapidly while vaporizing water, oil and fat, and other components that cause decay, in the waste.
以上の発酵処理を一定時間行なうと廃棄物は完全に分解
してさらさらした水分の少ない粉末ないし粒状の堆肥物
質に変化する。When the above fermentation treatment is carried out for a certain period of time, the waste material is completely decomposed into a free-flowing powdery or granular compost material.
上記発酵処理を行なう全自動処理装置が開発され実用に
供されており、大量の廃棄物を短い時間で処理でき、廃
棄物の容積は２０〜１０％まで縮小する。A fully automatic treatment device for performing the fermentation treatment has been developed and put into practical use, and a large amount of waste can be treated in a short time, and the volume of the waste can be reduced to 20 to 10%.
植生基盤材の配合割合の一例を示すと、吹付厚さ１０c
m、吹付面積１００m2当たり、 緑化基盤材（山砂又は軽石を含む山砂）１７m3 粘着材（コンニャクの飛粉） ２５５Kg 有機性廃棄物の微生物処理発生材 （肥料兼土壌改良材） ４７Kg である。An example of the mixture ratio of vegetation base material is spraying thickness 10c
m, Spraying area 100m 2 Greening base material (mountain sand or mountain sand containing pumice) 17m 3 Adhesive material (konjac powder) 255Kg Microbial treatment material for organic waste (fertilizer / soil conditioner) 47Kg is there.
前期基盤送を形成するための植性生基盤材吹き付け作業
は、先ず施工する法面の浮石や木片等を除去し、公知の
混合機に上記の基盤材を投入して撹拌して混合する。In the spraying work of the vegetation base material for forming the base material, the fluff and wood chips on the slope to be constructed are first removed, and the base material is put into a known mixer and mixed by stirring.
そして、前記微生物処理発生材を山砂、コンニャクの飛
粉と一緒に混合機に入れて撹拌した後、さらにベルトコ
ンベア又はショベル等によって吹付機に投入し、コンプ
レッサの圧搾空気を送ってノズルによる吹き付けを開始
する。このとき、動力噴霧機か送られてくる水（使用量
は、前記の基盤材の割合に対して１５００〜１６００
）をノズル部にて加えて混合しながら法面１に略均一
に吹き付けて所定の圧さの植生基盤層２を形成するもの
である。Then, the microbial treatment generating material is put into a mixer together with the sand and konjak flying powder and stirred, and then charged into a spraying machine by a belt conveyor or an excavator, etc., and compressed air of a compressor is sent and sprayed by a nozzle. To start. At this time, the water sent from the power sprayer (the usage amount is 1500 to 1600 relative to the ratio of the base material described above).
) Is sprayed onto the slope 1 substantially uniformly while being added and mixed at the nozzle portion to form the vegetation base layer 2 having a predetermined pressure.
次いで上記植生基盤層２の上に、緑化ネット３を張って
固定する。その緑化ネット３を形成する配合材料割合の
一例を示すと、吹付面積１００m2当たり、次の通りであ
る。Next, a greening net 3 is stretched and fixed on the vegetation base layer 2. An example of the blended material ratio for forming the greening net 3 is as follows per 100 m 2 of sprayed area.
ネット体（網目１．２cm×１．２cm） １２０m2 植物層（飼料用乾燥牧草） ５０〜１００m3 植物性糊（うどん粉類） ５Kg 種子(ケンタッキ-31-フェクス、クリ-ビグレッド、フェクス、その他)２Kg アンカー（メイン） １５本 アンカー（目串） ３００本 〔発明の効果〕 本発明に係る法面緑化工事における植生基盤形成方法と
は、緑化基盤材・粘着材と共に、土壌改良材として従来
のピートモスに代えて有機質の生活廃棄物または産業廃
棄物を微生物によって処理した粉末あるいは粒状化した
発生材を加えて混合するものであるから、捨てられてい
た腐敗しやすい廃棄物の有効利用できて、微生物による
発酵分解処理する工程を必要とするものの、その原材料
は全くの廃棄物であるから、従来輸入品に頼っていたピ
ートモスに比べて処理工程に要するコストははるかに安
価であり、法面緑化工事のコストを低減できほか、植物
性糊を介してネット体に付着した緑化ネットを張設した
ことによって、発芽するまでネットが保護材として機能
し、種子を雨水による流失を確実に防止することがで
き、且つ種子を前記基盤材に混ぜて吹き付ける工程が不
要となる効果がある。Net member (mesh 1.2 cm × 1.2 cm) 120 m 2 plant layer (fodder dry grass) 50 to 100 m 3 vegetable glue (Erysiphe acids) 5Kg seeds (Kentucky -31- Fekusu, chestnut - Bigureddo, Fekusu, etc.) 2Kg anchor (main) 15 pieces Anchor (mesh skewer) 300 pieces [Effect of the invention] The method of forming a vegetation base in slope revegetation work according to the present invention is a conventional peat moss used as a soil improving material together with a greening base material and an adhesive material. Instead of mixing organic livestock or industrial waste with powder or granulated generation material treated with microorganisms, it is possible to effectively use the abandoned perishable waste. Although it requires a process of fermenting and decomposing by means of, the raw material is completely waste, so compared to peat moss, which used to rely on imported products, it requires a process step. The cost is much cheaper, and the cost of slope greening work can be reduced, and by installing a greening net attached to the net body via plant glue, the net functions as a protective material until germination, The seeds can be surely prevented from being washed away by rainwater, and the step of mixing the seeds with the base material and spraying the seeds is unnecessary.
図は本発明方法の実施例を示すもので、第１図は作業工
程状態を示す法面の縦断側面図、第２図はその法面の拡
大縦断側面図である。 １……法面 ２……植生基盤層 ３……緑化ネットFIG. 1 shows an embodiment of the method of the present invention. FIG. 1 is a longitudinal side view of a slope showing a working process state, and FIG. 2 is an enlarged vertical side view of the slope. 1 …… Slope 2 …… Vegetation base layer 3 …… Greening net
Claims (1)
または産業廃棄物にセラミックスを担体としてこれに微
生物を定着させた醗酵剤を相当量を加えて加熱し、一定
温度に保った状態で送気し、且つ撹拌処理して粉末また
は粒状化した発生材を土壌改良材として加えて混合し、
さらにノズル噴射時に水を加えて混合しながら法面に所
定の厚さとなるように吹き付けて基盤層を形成した後、
その基盤層に、予め種子を飼料用乾燥牧草と共に植物性
糊を介してネット体に付着した緑化ネットを張設したこ
とを特徴とする法面緑化工事における植生基盤形成方
法。1. A state in which a fermenting agent on which microorganisms are fixed is heated by adding a considerable amount of a fermenting agent to an organic living waste or an industrial waste as a carrier for a greening base material, an adhesive material, and a ceramic, and the temperature is kept at a constant temperature. And mixed by adding powdered or granulated generating material as a soil conditioner by agitation with
After adding water and further mixing at the time of nozzle spraying to form a base layer by spraying so that the slope has a predetermined thickness,
A method for forming a vegetation base in a slope revegetation construction characterized in that a seeding net and a green net attached to a net body through a plant paste are stretched in advance on the base layer together with dry grass for feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62300367A JPH0617586B2 (en) | 1987-11-27 | 1987-11-27 | Vegetation base formation method in slope greening work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62300367A JPH0617586B2 (en) | 1987-11-27 | 1987-11-27 | Vegetation base formation method in slope greening work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142128A JPH01142128A (en) | 1989-06-05 |
| JPH0617586B2 true JPH0617586B2 (en) | 1994-03-09 |
Family
ID=17883923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62300367A Expired - Lifetime JPH0617586B2 (en) | 1987-11-27 | 1987-11-27 | Vegetation base formation method in slope greening work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617586B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2630582B2 (en) * | 1990-11-30 | 1997-07-16 | 日本植生 株式会社 | Spraying method of spraying base material in greening method |
| JPH0823145B2 (en) * | 1991-02-02 | 1996-03-06 | 日本植生株式会社 | Spraying method of spraying base material in greening method |
| JPH0823147B2 (en) * | 1991-02-28 | 1996-03-06 | 日本植生株式会社 | Spraying method of spray base material |
| JPH0823146B2 (en) * | 1991-02-28 | 1996-03-06 | 日本植生株式会社 | Spraying method of spray base material |
| JPH0788666B2 (en) * | 1991-03-09 | 1995-09-27 | 日本植生株式会社 | Spraying method of spraying base material in greening method |
| JPH0734463A (en) * | 1993-07-17 | 1995-02-03 | Nisshoku Corp | Plantation construction |
| WO2013021642A1 (en) | 2011-08-09 | 2013-02-14 | 株式会社 東芝 | Switch device and operating mechanism for same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529966A (en) * | 1975-07-15 | 1977-01-25 | Tetsuzo Iwai | Process for disposing of organic impurities |
| JPS6046923A (en) * | 1983-08-23 | 1985-03-14 | Mitsubishi Chem Ind Ltd | Boehmite |
-
1987
- 1987-11-27 JP JP62300367A patent/JPH0617586B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01142128A (en) | 1989-06-05 |
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