JP2869637B2 - Plant cultivation mat - Google Patents
Plant cultivation matInfo
- Publication number
- JP2869637B2 JP2869637B2 JP8220576A JP22057696A JP2869637B2 JP 2869637 B2 JP2869637 B2 JP 2869637B2 JP 8220576 A JP8220576 A JP 8220576A JP 22057696 A JP22057696 A JP 22057696A JP 2869637 B2 JP2869637 B2 JP 2869637B2
- Authority
- JP
- Japan
- Prior art keywords
- plant
- growth layer
- cultivation
- dimensional growth
- permeable
- 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
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【発明の属する技術分野】本発明は、庭園、公園、ゴル
フ場、サッカー等の競技場で必要とする植生植物を栽培
する植生植物の栽培マットに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vegetation plant cultivation mat for cultivating vegetation plants required in a stadium such as a garden, a park, a golf course, and a soccer field.
【０００２】[0002]
【従来の技術】屋上や庭のコンクリート面に、芝等の植
物を栽培庭する植物栽培マットは開発されている（特開
平４−１４４６１１号公報）。この公報に記載される植
物栽培マットは、図１の断面図に示すように、第１〜第
３の層を積層する３層構造をしている。最も上の第１の
層は、繊維密度、通気性、保水性とも他の２層の中間に
あって、芝等の植物を種子から植生させるのに好適な植
生層１である。中間の第２の層は、適度の通気性を有す
るが、繊維密度、保水性とも他の２層に比べて最も大き
く、根の保持と保護の機能を有する保護層２である。第
３の層は、通気性は他の２層よりも大きく、繊維密度と
保水性を最も低く、さらに弾力性があって雨水等の排水
に適した排水層３である。2. Description of the Related Art A plant cultivation mat for cultivating a garden such as grass on a rooftop or a concrete surface of a garden has been developed (JP-A-4-144611). The plant cultivation mat described in this publication has a three-layer structure in which first to third layers are stacked as shown in the cross-sectional view of FIG. The uppermost first layer is a vegetation layer 1 which is intermediate between the other two layers in terms of fiber density, air permeability and water retention, and is suitable for vegetation such as turf from seeds. The intermediate second layer is a protective layer 2 having a moderate air permeability, but having the largest fiber density and water retention compared to the other two layers, and having root retention and protection functions. The third layer is a drainage layer 3 that has higher air permeability than the other two layers, has the lowest fiber density and water retention, is more resilient, and is suitable for draining rainwater and the like.
【０００３】この図に示す植物栽培マットは、コンクリ
ート４の表面に敷設して、その表面に芝等の植物を生育
できる。とくに、この植物栽培マットを使用することに
より、土を使用しないで、コンクリート表面に芝等を生
育できる特長がある。[0005] The plant cultivation mat shown in this figure is laid on the surface of concrete 4, and plants such as turf can be grown on the surface. In particular, by using this plant cultivation mat, there is a feature that grass and the like can be grown on the concrete surface without using soil.
【０００４】[0004]
【発明が解決しようとする課題】土を使用しない植物栽
培マットは、手軽に芝等を生育でき、また、土に比較し
て単位面積の重量を著しく軽量化できる特長がある。軽
くできることは、屋上等に芝を生育させるために、非常
に大切なことである。それは、屋上に多量の土を入れて
重くすると、建物躯体に非常に強靱な強度が要求される
からである。図１に示す植物栽培マットは、土を使用し
ないで、軽くして簡単に芝等を生育できる特長を実現で
きる。ただ、この構造の植物栽培マットは、生育する芝
の上で、たとえば、ゴルフの練習等をすると芝が傷む欠
点を解消できない。とくに、芝の上にゴルフボールを置
いてボールを打つ練習をすると、クラブヘッドで芝が強
く叩かれて著しく損傷を受ける。さらに、芝等の植物が
損傷されて部分的に枯れてしまうと、その部分の芝が生
育するまでに相当な時間がかかり、植物栽培マットの全
面に、均一に芝等の植物を生育させ、しかもその状態に
保持するために、非常に手間がかかる欠点がある。SUMMARY OF THE INVENTION A plant cultivation mat that does not use soil has features in that grass and the like can be easily grown, and the weight per unit area can be significantly reduced as compared with soil. What can be done lightly is very important for growing grass on the rooftop. The reason is that if a large amount of soil is put on the roof and is heavy, a very strong strength is required for the building frame. The plant cultivation mat shown in FIG. 1 can realize the feature that it can be made light and easy to grow grass and the like without using soil. However, the plant cultivation mat of this structure cannot solve the disadvantage that the turf is damaged when, for example, practicing golf or the like on the growing turf. In particular, when a golf ball is put on the turf and practiced to hit the ball, the turf is strongly hit with the club head and is significantly damaged. Furthermore, if a plant such as turf is damaged and partially withers, it takes a considerable time until the turf in that portion grows, and the plant such as turf grows uniformly on the entire surface of the plant cultivation mat, In addition, there is a disadvantage that it takes much time and effort to maintain the state.
【０００５】本発明は、さらにこの欠点を解決すること
を目的に開発されたものである。本発明の重要な目的
は、ゴルフクラブ等で強い衝撃を受けたときに、生育し
た植物が所定の長さにわたって充分に保護できる植物栽
培マットを提供することにある。[0005] The present invention has been developed for the purpose of further solving this drawback. An important object of the present invention is to provide a plant cultivation mat capable of sufficiently protecting grown plants over a predetermined length when subjected to a strong impact with a golf club or the like.
【０００６】[0006]
【課題を解決するための手段】本発明の植物栽培マット
は、前述の目的を達成するために下記の構成を備える。
本発明の植物栽培マットは、種子７を発芽させて植物を
生育させる栽培床５を有するものを改良したもので、栽
培床５の表面に、植物を貫通させて生育させる空隙と、
栽培床５の植物に光を透過させる透光性と、生育する植
物を外部の衝撃から保護する強度とを有し、所定の厚さ
を有する植物透過立体生育層６を積層している。Means for Solving the Problems The plant cultivation mat of the present invention is provided with the following constitution in order to achieve the above-mentioned object.
Plant cultivation mat of the present invention, the seeds 7 germinated an improvement over the one having a cultivation bed 5 growing the plant, on the surface of the cultivation bed 5, and the gap growing in the plant is communicated transmural,
A plant-transmitting three-dimensional growth layer 6 having a predetermined thickness and having a light-transmitting property for transmitting light to the plants on the cultivation floor 5 and a strength for protecting the growing plants from external impact is laminated.
【０００７】さらに、本発明の植物栽培マットは、植物
透過立体生育層６に、繊維の太さを０．５〜３ｍｍとす
る不織布を使用している。太い繊維の不織布は、繊維の
隙間を透過して植物が生育する。 Further, the plant cultivation mat of the present invention comprises a plant
The thickness of the fiber is set to 0.5 to 3 mm in the transmission solid growth layer 6.
Using non-woven fabric. Thick fiber non-woven fabric
Plants grow through the gaps.
【０００８】栽培床５から生育する植物は、植物透過立
体生育層６を透過して生育し、植物透過立体生育層６を
透過する部分は、植物透過立体生育層６で、所定の高さ
で保護されるように構成されている。植物透過立体生育
層６が植物を保護するのは、植物栽培マットが植物透過
立体生育層６の表面で衝撃を受けて破損されても、植物
透過立体生育層６を透過する部分は損傷を受けないから
である。このため、たとえば、植物が、植物透過立体生
育層６から突出する部分で切断されても、植物透過立体
生育層６の内部にある植物は損傷を受けずに保護され
る。一部が損傷されない植物は、先端が損傷を受けて
も、その後に速やかに生育する。[0008] Plants that grow from the cultivation bed 5 penetrate the plant-permeable three-dimensional growth layer 6 and grow. It is configured to be protected. The plant-permeable three-dimensional growth layer 6 protects the plant because even if the plant cultivation mat is damaged by the impact on the surface of the plant-permeable three-dimensional growth layer 6, the part that permeates the plant-permeable three-dimensional growth layer 6 is damaged. Because there is no. Therefore, for example, even if a plant is cut at a portion protruding from the plant-permeable three-dimensional growth layer 6, the plant inside the plant-permeable three-dimensional growth layer 6 is protected without being damaged. Plants that are not partially damaged will grow quickly thereafter even if the tip is damaged.
【０００９】[0009]
【発明の実施の形態】以下、本発明の実施例を図面に基
づいて説明する。ただし、以下に示す実施例は、本発明
の技術思想を具体化するための植物栽培マットを例示す
るものであって、本発明は植物栽培マットを下記のもの
に特定しない。Embodiments of the present invention will be described below with reference to the drawings. However, the following examples illustrate plant cultivation mats for embodying the technical idea of the present invention, and the present invention does not specify plant cultivation mats as follows.
【００１０】さらに、この明細書は、特許請求の範囲を
理解し易いように、実施例に示される部材に対応する番
号を、「特許請求の範囲の欄」、および「課題を解決す
るための手段の欄」に示される部材に付記している。た
だ、特許請求の範囲に示される部材を、実施例の部材に
特定するものでは決してない。Further, in this specification, in order to make it easier to understand the claims, the numbers corresponding to the members shown in the embodiments will be referred to as “claims” and “ In the column of “means”. However, the members described in the claims are not limited to the members of the embodiments.
【００１１】図２と図３に示す植物栽培マットは、栽培
床５の上に植物透過立体生育層６を積層している。栽培
床５は、垂直・水平方向に安定した透水性のある合成樹
脂発泡体（ミラドレン・株式会社ＪＳＰの商品）が使用
される。この合成樹脂発泡体は、短い円筒状に成形した
無数の発泡合成樹脂を板状に熱圧縮して硬く結合したも
ので、発泡スチロールに匹敵する断熱性を有し、さら
に、発泡スチロールと同等に軽量で、しかも、透水性と
通気性と硬度と耐久性を有する物性がある。The plant cultivation mat shown in FIGS. 2 and 3 has a plant permeable solid growth layer 6 laminated on a cultivation floor 5. As the cultivation floor 5, a synthetic resin foam (a product of Miradren Co., Ltd., JSP) having stable water permeability in the vertical and horizontal directions is used. This synthetic resin foam is obtained by thermally compressing a myriad of foamed synthetic resins molded into a short cylindrical shape into a plate shape and bonding them firmly.It has heat insulation properties comparable to Styrofoam, and is as lightweight as Styrofoam. In addition, there are physical properties having water permeability, air permeability, hardness and durability.
【００１２】本発明の植物栽培マットは、栽培床５の材
質や形態を前記のものに特定しない。栽培床５には、植
物の種子を上面に植え付けて生育できる全てのもの、た
とえば、発泡スチロール、ウレタン発泡体、塩化ビニー
ル発泡体、アクリル発泡体、ポリエチレン発泡体等を板
状にしたものが使用できる。In the plant cultivation mat of the present invention, the material and form of the cultivation floor 5 are not limited to those described above. The cultivation floor 5 can be anything that can grow by planting the seeds of the plant on the upper surface, for example, a plate made of styrene foam, urethane foam, vinyl chloride foam, acrylic foam, polyethylene foam, or the like can be used. .
【００１３】植物透過立体生育層６は、栽培床５から上
に向かって生育する植物を、所定の高さで保護できるよ
うに所定の厚さを有する。さらに、この植物透過立体生
育層６は、植物を生育させるために、茎を貫通させる空
隙と、栽培床５の植物に光を透過させる透光性を有す
る。さらにまた、植物透過立体生育層６は、踏みつけら
れ、あるいはゴルフクラブで叩かれても、完全には押し
潰されない強度を有する。植物透過立体生育層６は、外
部からの衝撃を受けたときに植物を保護する。植物透過
立体生育層６から突出している植物は、外部の衝撃で破
損されるが、植物透過立体生育層６の空隙にある植物の
茎は、外部の衝撃で損傷を受けない。The plant-permeable three-dimensional growth layer 6 has a predetermined thickness so that plants growing upward from the cultivation floor 5 can be protected at a predetermined height. Further, the plant-permeable three-dimensional growth layer 6 has a space through which stems penetrate and a light-transmitting property that allows light to pass through the plant on the cultivation floor 5 in order to grow the plant. Furthermore, the plant-permeable three-dimensional growth layer 6 has such a strength that it is not completely crushed even when trampled or hit with a golf club. The plant-permeable three-dimensional growth layer 6 protects plants when subjected to an external impact. Plants protruding from the plant permeable three-dimensional growth layer 6 are damaged by external impact, but the stems of the plants in the voids of the plant permeable three-dimensional growth layer 6 are not damaged by the external impact.
【００１４】植物透過立体生育層６は、太くて硬い繊維
の不織布が最適である。この不織布は、たとえば、太さ
を０．５〜３ｍｍとするポリエステル、ナイロン、ポリ
プロピレン、ポリ塩化ビニル、ポリエチレン等のプラス
チック製の透明繊維をカールする形状に変形し、これを
立体的に方向性なく集合して、熱圧縮したもの、たとえ
ば、東亜紡織製のフイルトロンが最適である。不織布
は、繊維の間に、植物の茎を貫通させて生育させる空隙
がある。さらに、透明繊維の不織布は、繊維自体に透光
性があり、繊維と繊維の間も光が透過するので、栽培床
５の植物に光を効果的に照射できる。また、太くて硬い
繊維の不織布は、足で踏んでも完全には押し潰されず、
また、ゴルフクラブで叩いても完全に押し潰されるよう
には変形しないので、繊維の隙間に生育される植物を充
分に保護する。このため、植物透過立体生育層６を貫通
して生育する植物を、外部の衝撃から有効に保護する。The plant-permeable three-dimensional growth layer 6 is optimally a nonwoven fabric of a thick and hard fiber. This non-woven fabric is deformed into a shape that curls transparent fibers made of plastic such as polyester, nylon, polypropylene, polyvinyl chloride, and polyethylene having a thickness of 0.5 to 3 mm, and this is three-dimensionally non-directional. The one that is assembled and heat-compressed, for example, a filmtron manufactured by Toa Boshoku is most suitable. The nonwoven fabric has voids between the fibers that allow the plant stems to penetrate and grow. Furthermore, since the nonwoven fabric of a transparent fiber has a translucency in a fiber itself, and light permeate | transmits between fibers, the light of the plant of the cultivation floor 5 can be irradiated effectively. In addition, the nonwoven fabric of thick and hard fibers is not completely crushed even if you step on it with your feet,
In addition, since it is not deformed so as to be completely squashed even when hit with a golf club, the plants growing in the interstices of the fibers are sufficiently protected. For this reason, the plant which penetrates through the plant-permeable three-dimensional growth layer 6 is effectively protected from external impact.
【００１５】植物透過立体生育層６を栽培床５に積層す
る前に、栽培床５の上面に、芝等の種子７が均一に分散
して蒔かれる。この種子７を挟むように、栽培床５の上
に植物透過立体生育層６が積層される。植物透過立体生
育層６は、栽培床５に部分的に接着され、あるいは接着
されることなく積層されて、防水シート８で被覆され
る。栽培床５と植物透過立体生育層６の間に蒔かれる種
子７は、芝の種子に代わって、ほとんど全ての植物の種
子、たとえば、草花の種子、雑草の種子等とすることも
できる。Before the plant-permeable three-dimensional growth layer 6 is laminated on the cultivation floor 5, seeds 7 such as turf are dispersed and sown on the upper surface of the cultivation floor 5. The plant-permeable three-dimensional growth layer 6 is stacked on the cultivation floor 5 so as to sandwich the seed 7. The plant-permeable three-dimensional growth layer 6 is partially adhered to the cultivation floor 5 or laminated without being adhered, and covered with the waterproof sheet 8. The seeds 7 sown between the cultivation floor 5 and the plant permeation three-dimensional growth layer 6 can be seeds of almost all plants, such as flower seeds and weed seeds, instead of turf seeds.
【００１６】図２と図３に示す植物栽培マットは、栽培
床５と植物透過立体生育層６とを積層して、表面全体を
防水シート８で被覆している。植物栽培マットの上面を
被覆する防水シート８は透光性を有する。全面を被覆す
る防水シート８に透光性のものを使用することもでき
る。防水シート８には、たとえば、塩化ビニルシートや
ポリエチレンシート等の透明プラスチックシートが使用
できる。防水シート８は、植物栽培マットを保温すると
共に、水の蒸発を防止する効果がある。The plant cultivation mat shown in FIGS. 2 and 3 has a cultivation floor 5 and a plant permeable three-dimensional growth layer 6 laminated, and the entire surface is covered with a waterproof sheet 8. The waterproof sheet 8 covering the upper surface of the plant cultivation mat has a light transmitting property. A transparent sheet may be used for the waterproof sheet 8 covering the entire surface. As the waterproof sheet 8, for example, a transparent plastic sheet such as a vinyl chloride sheet or a polyethylene sheet can be used. The waterproof sheet 8 has an effect of keeping the plant cultivation mat warm and preventing evaporation of water.
【００１７】図３に示す防水シート８で被覆される植物
栽培マットは、下記のようにして植物を生育させる。植
物栽培マットを、コンクリートの上、あるいは庭等の水
平面に敷設する。種子７を発芽させるために、防水シー
ト８に、たとえば、直径数ｃｍの多数の貫通孔８ａをあ
ける。防水シート８の上から散水すると、水は、貫通孔
８ａを通過して防水シート８の内部に浸透する。The plant cultivation mat covered with the waterproof sheet 8 shown in FIG. 3 grows plants as described below. A plant cultivation mat is laid on concrete or on a horizontal surface such as a garden. In order to germinate the seeds 7, a large number of through holes 8 a having a diameter of several cm are formed in the waterproof sheet 8. When water is sprinkled from above the waterproof sheet 8, the water permeates into the waterproof sheet 8 through the through holes 8a.
【００１８】防水シート８の内部に給水された水は、栽
培床５の上に蒔かれている植物の種子７に吸収され、種
子７を発芽させる。この状態を詳しく説明すると、図３
に示す植物栽培マットは、全体を防水シート８で被覆し
ているので、ビニールハウス内のように、植物にとって
良好な、温度、湿度、水分、太陽照射環境となる。防水
シート８と植物透過立体生育層６は透光性があるので、
防水シート８と植物透過立体生育層６を透過して太陽光
線が内部に照射されて、内部温度を適温に加温すると共
に、種子７に太陽光線を照射する。さらに、防水シート
８で被覆して、内部を保温し、種子７の両面を栽培床５
と植物透過立体生育層６とで断熱するので、外部の温度
が低下しても、防水シート８の内部温度、とくに、種子
７の近傍の温度は急激に低下することがなく、温度変化
を少なくして、種子７を快適な環境として発芽させ、速
く成長させる。The water supplied to the inside of the waterproof sheet 8 is absorbed by the seeds 7 of the plants sowed on the cultivation floor 5 and causes the seeds 7 to germinate. This state will be described in detail.
Since the entire plant cultivation mat shown in (1) is covered with the waterproof sheet 8, the temperature, humidity, moisture, and sun irradiation environment are favorable for the plant as in a greenhouse. Since the waterproof sheet 8 and the plant transmission three-dimensional growth layer 6 have translucency,
The sunlight is transmitted through the waterproof sheet 8 and the plant-permeated three-dimensional growth layer 6 to irradiate the inside thereof, thereby heating the internal temperature to an appropriate temperature and irradiating the seeds 7 with sunlight. The seed 7 is covered with a waterproof sheet 8 to keep the inside warm,
And the plant-penetrating three-dimensional growth layer 6, so that even if the external temperature decreases, the internal temperature of the waterproof sheet 8, especially the temperature in the vicinity of the seed 7, does not decrease rapidly, and the temperature change is small. Then, the seeds 7 germinate in a comfortable environment and grow quickly.
【００１９】植物が成長して、植物透過立体生育層６か
ら突出するようになると、図４に示すように、底面と側
面の防水シート８を残して、上面の防水シートを除去す
る。この状態において、散水される水は、防水シート８
で外部に漏れるのが防止されて保水され、栽培床５に供
給される。このため、頻繁に散水することなく、栽培床
５の種子７に水を補給できる。この状態で、植物は図５
に示すようにさらに生育する。When the plants grow and protrude from the plant-permeable three-dimensional growth layer 6, as shown in FIG. 4, the waterproof sheet on the upper surface is removed, leaving the waterproof sheets 8 on the bottom and side surfaces. In this state, the water sprinkled on the waterproof sheet 8
Is prevented from leaking to the outside, water is retained, and supplied to the cultivation floor 5. Therefore, water can be supplied to the seeds 7 of the cultivation floor 5 without frequently spraying water. In this state, the plant
Grow further as shown.
【００２０】以上の植物栽培マットは、植物の根を、栽
培床５の内部に生育させる。栽培床５に生育する植物の
根は、防水シート８を透過することがない。このため、
植物を生育させた後も、植物栽培マットを簡単にコンク
リートや庭等から除去でき、また、別の植物栽培マット
に交換できる。In the above-mentioned plant cultivation mat, the root of the plant is grown inside the cultivation floor 5. The roots of the plants growing on the cultivation floor 5 do not pass through the waterproof sheet 8. For this reason,
After growing the plant, the plant cultivation mat can be easily removed from concrete, a garden, or the like, and can be replaced with another plant cultivation mat.
【００２１】栽培床５の上面には、粉粒体を均一に分散
して積層している。粉粒体は、保水性に優れた粉体ない
し粒体のもの、たとえば、古紙、高分子吸水性ポリマ
ー、おが屑、土砂、腐葉土、多孔質に無機質粉粒体が使
用される。栽培床５の上に、保水性の優れた粉粒体を配
設すると、散水した水がここに蓄えられて、種子７の発
芽と生育をよくできる特長がある。ただ、粉粒体は必ず
しも散布する必要はない。On the upper surface of the cultivation floor 5, powders are uniformly dispersed and laminated. As the powder, a powder or granule having excellent water retention properties, for example, used paper, high-molecular water-absorbing polymer, sawdust, earth and sand, humus, and porous inorganic powder are used. When a powder having excellent water retention is provided on the cultivation floor 5, the sprinkled water is stored here, and the germination and growth of the seed 7 can be improved. However, it is not always necessary to spray the powder.
【００２２】[0022]
【発明の効果】本発明の植物栽培マットは、ゴルフクラ
ブで叩かれて強い衝撃を受け、あるいは、足で踏みつけ
られたり、車が走行して外力を受けても、生育した植物
を所定の長さにわたって充分に保護できる。このため、
植物透過立体生育層から突出する植物の葉の一部等が損
傷を受けても、この下方には植物透過立体生育層で保護
されて傷を受けない部分があり、この部分から生育して
損傷が速やかに回復される。また、植物が、植物透過立
体生育層から突出する部分で損傷を受けても、植物透過
立体生育層の空隙にある部分には損傷を受けない。この
ため、損傷を受けても、植物の緑の部分は残り、上面全
体が、植物の枯渇した色に変色することがない。したが
って、本発明の植物栽培マットは、芝が生育した状態
で、上にボールを置いてクラブで叩いて激しく衝撃を受
けても、芝全体が枯渇することがなく、芝の上でゴルフ
の練習ができる特長がある。また、同じように、公園や
庭に本発明の植物栽培マットを敷設して、その上を歩い
ても、芝等の植物全体が破損することがなく、上面は常
に緑色に植物が繁茂する状態にできる特長が実現され
る。The plant cultivation mat of the present invention can grow a plant for a predetermined length even if it is hit with a golf club and receives a strong impact, or is stepped on with a foot, or is subjected to an external force by running a car. It can be protected for a long time. For this reason,
Even if a part of the leaf of the plant protruding from the plant-penetrating three-dimensional growth layer is damaged, there is a part below it that is protected by the plant-penetrating three-dimensional growth layer and is not damaged. Is quickly recovered. Further, even if the plant is damaged at the portion protruding from the plant-permeable three-dimensional growth layer, the portion in the void of the plant-permeable three-dimensional growth layer is not damaged. Therefore, even if damaged, the green portion of the plant remains, and the entire upper surface does not discolor to the depleted color of the plant. Therefore, the plant cultivation mat of the present invention does not deplete the entire turf even when the ball is placed on the turf and the ball is hit with a club in a state where the turf has grown, and the entire turf is not depleted. There is a feature that can be. Similarly, even if the plant cultivation mat of the present invention is laid in a park or a garden, and walking on the mat, the entire plant such as grass is not damaged, and the upper surface is always green and the plant is constantly growing. The features that can be realized are realized.
【図１】従来の植物栽培マットの断面図FIG. 1 is a cross-sectional view of a conventional plant cultivation mat.
【図２】本発明の実施例にかかる植物栽培マットの分解
斜視図FIG. 2 is an exploded perspective view of the plant cultivation mat according to the embodiment of the present invention.
【図３】本発明の実施例にかかる植物栽培マットの断面
図FIG. 3 is a sectional view of a plant cultivation mat according to an embodiment of the present invention.
【図４】図３に示す植物栽培マットの種子が発芽して成
長した状態を示す断面図FIG. 4 is a sectional view showing a state where seeds of the plant cultivation mat shown in FIG. 3 have germinated and grown.
【図５】図４に示す植物栽培マットの植物がさらに生育
した状態を示す断面図FIG. 5 is a sectional view showing a state in which the plants on the plant cultivation mat shown in FIG. 4 have further grown;
１…植生層 ２…保護層 ３…排水層 ４…コンクリート ５…栽培床 ５ａ…分離溝 ６…植物透過立体生育層 ６Ｂ…不織布 ７…種子 ８…防水シート ８ａ…貫通孔 DESCRIPTION OF SYMBOLS 1 ... Vegetation layer 2 ... Protective layer 3 ... Drainage layer 4 ... Concrete 5 ... Cultivation floor 5a ... Separation groove 6 ... Plant transmission solid growth layer 6B ... Nonwoven fabric 7 ... Seed 8 ... Waterproof sheet 8a ... Through hole
Claims (1)
栽培床(5)を有する植物栽培マットにおいて、 栽培床(5)の表面に、植物を貫通させて生育させる空隙
と、栽培床(5)の植物に光を透過させる透光性と、生育
する植物を外部の衝撃から保護する強度とを有し、所定
の厚さを有する植物透過立体生育層(6)が積層されてお
り、植物透過立体生育層(6)は、繊維の太さを０．５〜３ｍ
ｍとする不織布で、植物を、不織布である 植物透過立体
生育層(6)に透過して生育させ、植物透過立体生育層(6)
を透過する植物を、植物透過立体生育層(6)で所定の高
さに保護するように構成されてなることを特徴とする植
物栽培マット。1. A seed (7) were germinated by the plant cultivation mat having a cultivation bed (5) growing the plant, on the surface of the cultivation bed (5), and the gap growing by penetrating the plant, cultivation Translucent that transmits light to the plants on the floor (5), and has the strength to protect growing plants from external impact, and a plant-permeable three-dimensional growth layer (6) having a predetermined thickness is laminated. The plant-penetrating three-dimensional growth layer (6) has a fiber thickness of 0.5 to 3 m.
m, the plant penetrates and grows through the non-woven plant-permeable three-dimensional growth layer (6), and the plant-permeate three-dimensional growth layer (6)
A plant cultivation mat, which is configured to protect a plant that permeates water through a plant permeation three-dimensional growth layer (6) at a predetermined height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8220576A JP2869637B2 (en) | 1995-11-10 | 1996-08-02 | Plant cultivation mat |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31729995 | 1995-11-10 | ||
| JP8-130653 | 1996-04-26 | ||
| JP13065396 | 1996-04-26 | ||
| JP7-317299 | 1996-04-26 | ||
| JP8220576A JP2869637B2 (en) | 1995-11-10 | 1996-08-02 | Plant cultivation mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH104786A JPH104786A (en) | 1998-01-13 |
| JP2869637B2 true JP2869637B2 (en) | 1999-03-10 |
Family
ID=27316166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8220576A Expired - Lifetime JP2869637B2 (en) | 1995-11-10 | 1996-08-02 | Plant cultivation mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2869637B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6186123B2 (en) * | 2012-11-29 | 2017-08-23 | 株式会社竹中工務店 | Tree planting structure |
-
1996
- 1996-08-02 JP JP8220576A patent/JP2869637B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH104786A (en) | 1998-01-13 |
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