JPH072691Y2 - Vegetation mat - Google Patents
Vegetation matInfo
- Publication number
- JPH072691Y2 JPH072691Y2 JP3663490U JP3663490U JPH072691Y2 JP H072691 Y2 JPH072691 Y2 JP H072691Y2 JP 3663490 U JP3663490 U JP 3663490U JP 3663490 U JP3663490 U JP 3663490U JP H072691 Y2 JPH072691 Y2 JP H072691Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- mat
- resin film
- absorbent resin
- seeds
- 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
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、土木工事等で行われる法面等の緑化工法に用
いられる植生マットに関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a vegetation mat used for revegetation methods such as slopes used in civil engineering.
［従来の技術］ 例えば土壌法面の緑化工法においては、種子、肥料、粘
結剤等を入れた植生材料を吹付機械によって圧送し、金
網等を布設した地山に吹き付けている。[Prior Art] For example, in a greening method on a soil slope, a vegetation material containing seeds, fertilizers, a binder, etc. is pressure-fed by a spraying machine, and is sprayed on the ground on which a wire net or the like is laid.
［考案が解決しようとする課題］ かかる工法においては、吹付機械を要し、また、金網等
の布設を要するほか、雨水が土壌側に流出して種子の発
芽に要する水分の保持が充分でなく、また風、雨水によ
り種子等が脱落して流出するなどの不具合がある。[Problems to be solved by the invention] In this construction method, a spraying machine is required, and besides wire laying is required, rainwater flows out to the soil side, and water required for germination of seeds is not sufficiently retained. Moreover, there is a problem that seeds and the like fall off due to wind and rainwater and flow out.
本考案は、水分の保持が充分で、かつ、種子等の脱落を
防止する植生マットを提供することを目的としている。It is an object of the present invention to provide a vegetation mat that retains water sufficiently and prevents seeds and the like from falling off.
［課題を解決するための手段］ 本考案による植生マットは、不透水性マット上に吸水性
樹脂膜を形成し、該吸水性樹脂膜上に種子、肥料粒を含
んだ水溶性糊を吹付けて得られる水溶性糊膜を形成し、
該水溶性糊膜を紙シートで覆っている。[Means for Solving the Problems] In the vegetation mat according to the present invention, a water-absorbent resin film is formed on a water-impermeable mat, and a water-soluble paste containing seeds and fertilizer grains is sprayed onto the water-absorbent resin film. Form the water-soluble glue film obtained by
The water-soluble glue film is covered with a paper sheet.
上記不透水性マットは、適当な長さにカットされた天然
繊維、化繊と各種の天然樹脂（澱粉糊、カゼイン等）、
合成樹脂を打綿機により均一に分散させたのち加熱炉又
は乾燥炉でマット状に形を保ちながら製造した工業用レ
ジンフェルトで形成するのが好ましい。The water-impermeable mat includes natural fibers, synthetic fibers and various natural resins (starch paste, casein, etc.) cut into appropriate lengths,
It is preferable that the synthetic resin is uniformly dispersed by a cotton-blowing machine and then formed by an industrial resin felt manufactured in a heating furnace or a drying furnace while keeping a mat-like shape.
本考案の不透水性マットとは完全に水を遮断するもので
はなく、例えば15mm厚のもので500ccの水を約20分で通
過させるものでもよい。The water-impermeable mat of the present invention does not completely block water, but may be, for example, a 15 mm thick one that allows 500 cc of water to pass in about 20 minutes.
また、吸水性樹脂膜は、例えば商品名「サンウエット」
を吹き付けて形成するのが好ましい。Further, the water-absorbent resin film is, for example, a product name “Sunwet”
It is preferable to spray and form.
また、水溶性糊膜は、例えば澱粉糊、さく酸ビニール等
を吹き付けて形成するのが好ましい。The water-soluble glue film is preferably formed by spraying starch glue, vinyl sulphate or the like.
また、紙シートは、公知の薄手のちり紙等で形成するの
が好ましい。Further, the paper sheet is preferably formed of a known thin dust paper or the like.
また、植生マットの法面等への布設は、アンカーピン等
によるのが好ましい。The vegetation mat is preferably laid on the slope or the like by using anchor pins or the like.
［作用］ 上記のように構成された植生マットにおいては、施工に
際し、植生シートをアンカーピンにより土壌法面に止着
して散水する。すると、その水又は雨水は水溶性糊膜を
溶かし、種子、肥料粒を吸水性樹脂膜に残し、不透水性
マット上の吸水性樹脂膜に保持され、発芽を促進する。
そして、生成した根は不透水性マットを貫通して土壌法
面に成長する。ない。紙シートは水を水溶性糊膜側に移
送すると共に、種子、肥料粒の風、雨水等による脱落を
防止する。[Operation] In the vegetation mat configured as described above, at the time of construction, the vegetation sheet is fixed to the slope of the soil by an anchor pin and sprinkled with water. Then, the water or rainwater dissolves the water-soluble glue film, leaves the seeds and fertilizer particles in the water-absorbent resin film, and is retained by the water-absorbent resin film on the impermeable mat to promote germination.
Then, the generated root penetrates the impermeable mat and grows on the soil slope. Absent. The paper sheet transfers water to the water-soluble glue film side and prevents the seeds, fertilizer grains from falling off due to wind, rainwater, and the like.
［実施例］ 以下図面を参照して本考案の実施例を説明する。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.
第１図及び第２図において、不透水性マット１の上に
は、順次、吸水性樹脂膜２、水溶性糊膜３及び紙シート
４が積層され、水溶性糊膜３中には、種子５及び肥料粒
６が包み込まれており、例えば30cm×30cmのシート物
Ａ、又は巾90cm、長さ10mm程度のロール物Ｂに形成され
ている。In FIGS. 1 and 2, a water-absorbent resin film 2, a water-soluble glue film 3 and a paper sheet 4 are sequentially laminated on a water-impermeable mat 1, and the water-soluble glue film 3 contains seeds. 5 and fertilizer granules 6 are wrapped in, for example, a sheet A having a size of 30 cm × 30 cm or a roll B having a width of 90 cm and a length of about 10 mm.
不透水性マット１は、適当な長さにカットされた天然繊
維、化繊と各種の天然樹脂（澱粉糊、カゼイン等）、合
成樹脂を打綿機により均一に分散させたのち加熱炉又は
焼却炉でマット状に形を保ちながら製造した工業用レジ
ンフェルトの例えば5mm厚のもので形成されている。The water-impermeable mat 1 is a heating furnace or an incinerator after uniformly dispersing natural fibers, synthetic fibers and various natural resins (starch paste, casein, etc.) and synthetic resins, which have been cut to an appropriate length. It is made of an industrial resin felt having a thickness of 5 mm, for example, while maintaining its mat shape.
吸水性樹脂膜２は、例えば商品名「サンウエット」を吹
き付けて形成されている。The water absorbent resin film 2 is formed, for example, by spraying a product name "Sunwet".
水溶性糊膜３は、種子５、肥料粒６を含んだ例えば澱粉
糊、さく酸ビニール等を吹き付けて形成されている。The water-soluble glue film 3 is formed by spraying, for example, starch paste, vinyl chloride etc. containing seeds 5 and fertilizer grains 6.
紙シート４は、公知の薄手ちり紙等で形成されている。The paper sheet 4 is formed of a known thin dust paper or the like.
したがって、不透水性マット１、吸水性樹脂膜２、水溶
性糊膜３及び紙シート４は相互に接着一体化され、種子
５、肥料６は水溶性樹脂膜３により確実に保持されてい
る。また、したがって、紙シート４の表面には、種子
５、肥料粒６による突部5a、6aが形成されている。Therefore, the water-impermeable mat 1, the water-absorbent resin film 2, the water-soluble glue film 3 and the paper sheet 4 are bonded and integrated with each other, and the seeds 5 and the fertilizer 6 are securely held by the water-soluble resin film 3. Therefore, the projections 5a, 6a formed by the seeds 5 and the fertilizer grains 6 are formed on the surface of the paper sheet 4.
施工に際し、土壌法面Ｃにロール物Ｂを布設し、適所を
アンカーピン７で止着し、適宜散水する。すると、散水
された水又は雨水は、紙シート４からしみ込んで水溶性
糊膜３を溶かし、溶かし出された種子５、肥料粒６は吸
水性樹脂膜２上に残る。水は不透水性マット１上の吸水
性樹脂膜２に保持され、発芽を促進する。そして、生成
した根は、不透水性樹脂膜２を貫通して土壌法面Ｃに成
長する。なお、紙シート４は、風、雨水等による種子
５、肥料粒６の脱落を防止する。At the time of construction, the roll material B is laid on the soil slope C, anchored at appropriate places with anchor pins 7, and sprinkled appropriately. Then, the sprinkled water or rainwater permeates the paper sheet 4 to dissolve the water-soluble glue film 3, and the dissolved seeds 5 and fertilizer grains 6 remain on the water-absorbent resin film 2. Water is retained in the water-absorbent resin film 2 on the water-impermeable mat 1 to promote germination. Then, the generated root penetrates the impermeable resin film 2 and grows on the soil slope C. The paper sheet 4 prevents the seeds 5 and the fertilizer grains 6 from falling off due to wind, rainwater, or the like.
［考案の効果］ 本考案は、以上説明したように構成されているので、不
透水性マット上に吸水性樹脂膜に発芽等に必要な水分を
保持し、また、紙シートにより種子等の脱落を防止する
ことができる。[Advantage of the Invention] Since the present invention is configured as described above, the water-absorbent resin film on the water-impermeable mat retains water necessary for germination and the like, and the paper sheet is used to remove seeds and the like. Can be prevented.
第１図は本考案の一実施例のシート物を示す一部を破断
した斜視図、第２図はロール物の施工時の状態を示す側
断面図である。 Ａ……シート物、Ｂ……ロール物、Ｃ……土壌法面、１
……不透水性マット、２……吸水性樹脂膜、３……水溶
性糊膜、４……紙シート、５……種子、６……肥料粒FIG. 1 is a partially cutaway perspective view showing a sheet material according to an embodiment of the present invention, and FIG. 2 is a side sectional view showing a state when a roll material is installed. A: sheet material, B: roll material, C: soil slope, 1
...... Water-impermeable mat, 2 ... Water-absorbent resin film, 3 ... Water-soluble glue film, 4 ... Paper sheet, 5 ... Seed, 6 ... Fertilizer granules
Claims (1)
し、該吸水性樹脂膜上に種子、肥料粒を含んだ水溶性糊
を吹付けて得られる水溶性糊膜を形成し、該水溶性糊膜
を紙シートで覆っていることを特徴とする植生マット。1. A water-absorbent resin film is formed on a water-impermeable mat, and a water-soluble glue film obtained by spraying a water-soluble glue containing seeds and fertilizer grains is formed on the water-absorbent resin film. A vegetation mat, characterized in that the water-soluble glue film is covered with a paper sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3663490U JPH072691Y2 (en) | 1990-04-06 | 1990-04-06 | Vegetation mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3663490U JPH072691Y2 (en) | 1990-04-06 | 1990-04-06 | Vegetation mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128732U JPH03128732U (en) | 1991-12-25 |
| JPH072691Y2 true JPH072691Y2 (en) | 1995-01-25 |
Family
ID=31543036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3663490U Expired - Lifetime JPH072691Y2 (en) | 1990-04-06 | 1990-04-06 | Vegetation mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072691Y2 (en) |
-
1990
- 1990-04-06 JP JP3663490U patent/JPH072691Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03128732U (en) | 1991-12-25 |
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