JP2000120071A - Device for greening slope - Google Patents
Device for greening slopeInfo
- Publication number
- JP2000120071A JP2000120071A JP10295794A JP29579498A JP2000120071A JP 2000120071 A JP2000120071 A JP 2000120071A JP 10295794 A JP10295794 A JP 10295794A JP 29579498 A JP29579498 A JP 29579498A JP 2000120071 A JP2000120071 A JP 2000120071A
- Authority
- JP
- Japan
- Prior art keywords
- slope
- holding portion
- base material
- greening
- side plate
- 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.)
- Granted
Links
Landscapes
- Cultivation Of Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、法面の緑化装置に
関し、特に切土岩盤法面、コンクリート吹き付け法面、
法枠面などに適用するのに好適な法面の緑化装置に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slope revegetation device, and more particularly to a cut rock slope, a concrete spray slope,
The present invention relates to a slope greening device suitable for application to a sloped surface or the like.
【０００２】[0002]
【従来の技術】例えば切土岩盤法面を緑化する場合、従
来は基材に草本や木本を混合させ、この基材を法面に吹
き付けて行う厚層基材吹付工法が一般的であった。2. Description of the Related Art For example, when greening a cut rock bedside, a method of spraying a thick layer base is generally used in which grass and wood are mixed with a base and the base is sprayed onto the slope. Was.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
厚層基材吹付工法では、これを単独で行う場合には、緑
化基材のだれ落ちなどの関係で緑化基材の厚さを１０ｃ
ｍ以上に確保することが困難であり、木本にとって十分
な厚さとすることができないため、法面基盤への根の伸
張が期待できないという問題があった。However, according to the conventional thick layer base material spraying method, when this method is performed alone, the thickness of the green base material is reduced by 10 c due to the dripping of the green base material.
m or more, it is difficult to secure a sufficient thickness for Kimoto, and thus there is a problem that extension of the root to the slope base cannot be expected.
【０００４】このため、基材の厚さを確保するために、
法面の基盤に穴を掘って基材を埋める植穴工法や、基材
を保持するための編柵工法などが厚層基材吹付工法と共
に使用されていたが、植穴工法では堅固な岩盤では穴の
容積を大きくするのが困難であり、また、編柵工法で
は、急勾配になると基材の保持が困難になるという問題
があった。[0004] Therefore, in order to ensure the thickness of the substrate,
A hole-filling method that digs a hole in the base of the slope to fill the base material and a knitting fence method to hold the base material were used together with the thick-layer base material spraying method. In such a case, it is difficult to increase the volume of the hole, and in the knitting fence method, there is a problem that it becomes difficult to hold the base material when the slope is steep.
【０００５】本発明の目的は、このような問題点を解決
するためになされたものであり、切土岩盤など堅固な法
面でも基材を十分な厚さに確保することが可能な法面の
緑化装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve such problems, and a slope capable of securing a sufficient thickness of a base material even on a solid slope such as a cut rock mass. A greening device.
【０００６】[0006]
【課題を解決するための手段】本発明は法面の緑化装置
であり、前述の技術的課題を解決するために以下のよう
に構成されている。すなわち、本発明の法面の緑化装置
は、法面に草本や木本を植栽して緑化するための緑化装
置において、前記法面から上方に延びる保持部と、前記
保持部を前記法面に固定するため前記保持部の両側に設
けられたアンカー手段と、前記保持部の上辺に開閉自在
に取り付けられポット苗を植え込むための十字状の切り
込みを有する網状の被覆部と、前記保持部の両側に設け
られた側板部とを備え、前記保持部を前記法面に固定
し、前記被覆部を開けた状態で前記保持部と前記側板部
の間の前記法面上に緑化基材を吹き付け、前記緑化基材
上に前記被覆部を被せて前記被覆部の自由端側をアンカ
ー手段によって前記法面に固定することを特徴とする。SUMMARY OF THE INVENTION The present invention is a slope greening apparatus, and is configured as follows to solve the above-mentioned technical problem. That is, the slope greening device of the present invention is a greening device for planting greenery by planting a herb or a tree on the slope, wherein the holding unit extending upward from the slope and the holding unit are attached to the slope. Anchoring means provided on both sides of the holding portion for fixing to the holding portion, a mesh-shaped covering portion having a cross-shaped notch attached to the upper side of the holding portion to be openable and closable for planting a pot seedling, Side plate portions provided on both sides, the holding portion is fixed to the slope, and a greening base material is sprayed on the slope between the holding portion and the side plate portion with the covering portion opened. The covering portion is placed on the green substrate, and the free end side of the covering portion is fixed to the slope by anchor means.
【０００７】この法面の緑化装置は、法面に吹き付けら
れた緑化基材を保持部、被覆部及び側板部で包囲するの
で、十分な厚さの基材を確実に保持することができる。
また、十字状の切り込みからポット苗を植え込むことが
できる。[0007] In this slope greening device, the greening base material sprayed on the slope is surrounded by the holding portion, the covering portion and the side plate portion, so that the base material having a sufficient thickness can be surely held.
Moreover, a pot seedling can be planted from a cross-shaped cut.
【０００８】前記法面は切土岩盤法面、コンクリート吹
き付け法面又は法枠面とすることができる。この場合
は、従来困難であった堅固な切土岩盤、コンクリート吹
付法面、法枠面なども確実に緑化することができる。[0008] The slope may be a cut rock mass slope, a concrete spray slope, or a slope. In this case, solid cut rock, concrete sprayed slopes, slopes, etc., which have been difficult in the past, can be surely greened.
【０００９】[0009]
【発明の実施の形態】以下、本発明に係る法面の緑化装
置を図示の実施の形態について詳細に説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an apparatus for greening a slope according to the present invention.
【００１０】図１は、本発明に係る法面の緑化装置１を
示す。この法面の緑化装置１は、法面３０（図２）に木
本３６を植栽して緑化するためのものであり、法面３０
から上方に延びる保持部１１と、この保持部１１を法面
３０に固定するため保持部１１の両側に設けられたアン
カー１２と、保持部１１の上辺に取り付けられた開閉自
在な網状の被覆部１３と、保持部１１の両側に設けられ
た側板部１４とを備えている。FIG. 1 shows a slope greening apparatus 1 according to the present invention. The slope greening device 1 is for planting a tree 36 on the slope 30 (FIG. 2) for greening.
Holding portion 11 extending upwardly from the anchor, anchors 12 provided on both sides of the holding portion 11 for fixing the holding portion 11 to the slope 30, and an openable and closable mesh-shaped covering portion attached to the upper side of the holding portion 11 13 and side plate portions 14 provided on both sides of the holding portion 11.
【００１１】保持部１１は、図２にも示すように例えば
所定強度を有するジオグリッドなどで長方形に形成され
ており、その高さＨは木本３２の根を伸張させるのに必
要な寸法、本実施の形態では２０ｃｍ以上に設定されて
いる。また、保持部１１の幅Ｗは例えば１ｍに設定され
ている。保持部１１の両端部は折り返されており、その
内部にアンカー１２が挿入されている。As shown in FIG. 2, the holding portion 11 is formed in a rectangular shape by using, for example, a geogrid having a predetermined strength. In the present embodiment, it is set to 20 cm or more. The width W of the holding unit 11 is set to, for example, 1 m. Both ends of the holding portion 11 are folded back, and the anchor 12 is inserted therein.
【００１２】被覆部１３は網状のジオネットで一辺が１
ｍの正方形に形成されている。そして、その一辺が保持
部１１の上辺に編み込み縫合によって取り付けられてい
る。被覆部１３の略中央には、ポット苗植え込み用とし
て十字状の切り込み１５が設けられている。また、被覆
部１３の両側端には、補強用のベルト１６が設けられて
いる。このベルト１６の自由端には、アンカー固定用の
孔１７が設けられている。The covering portion 13 is a net-like geonet and has one side.
m. Then, one side thereof is attached to the upper side of the holding section 11 by braid stitching. At a substantially center of the covering portion 13, a cross-shaped cut 15 is provided for planting pot seedlings. Further, reinforcing belts 16 are provided on both side ends of the covering portion 13. A free end of the belt 16 is provided with a hole 17 for fixing an anchor.
【００１３】側板部１４は網状のジオネットで長方形に
形成され、その長さは被覆部１３の半分より少し短くな
っている。この側板部１４は、編み込み縫合によって被
覆部１３に取り付けられている。また、側板部１４の被
覆部１３と反対側の端縁には補強用のベルト１８が設け
られ、その保持部１１と反対側の端縁にはアンカー固定
用の孔１９が設けられている。The side plate portion 14 is formed in a rectangular shape by a net-like geonet, and its length is slightly shorter than half of the covering portion 13. The side plate portion 14 is attached to the covering portion 13 by braid stitching. Further, a reinforcing belt 18 is provided at an edge of the side plate portion 14 opposite to the covering portion 13, and a hole 19 for anchor fixing is provided at an edge of the side plate portion 14 opposite to the holding portion 11.
【００１４】この法面の緑化装置１は、図３に示すよう
に保持部１１が法面３０から上方に延びた状態でアンカ
ー１２によって法面３０に固定される。また、側板部１
４もアンカー３３によって法面３０に固定される。そし
て、保持部１１と側板部１４との間の法面３０上に緑化
基材として例えば厚層基材３４が例えば２０ｃｍ以上吹
き付けられる。As shown in FIG. 3, the slope greening apparatus 1 is fixed to the slope 30 by the anchor 12 with the holding portion 11 extending upward from the slope 30. Also, the side plate portion 1
4 is also fixed to the slope 30 by the anchor 33. Then, on the slope 30 between the holding portion 11 and the side plate portion 14, for example, a thick layer base material 34 as a greening base material is sprayed, for example, 20 cm or more.
【００１５】厚層基材３４としては、バーク堆肥、ピー
トモス、表土、木チップ、汚泥ケーキ、セメント系或い
は高分子系粘結剤、緩効性肥料及び草本系種子を混合し
たものを使用することができる。この厚層基材３４上に
被覆部１３が被せられ、被覆部１３の端部がアンカー３
５によって法面３０に固定される。これによって、厚層
基材３４が法面３０に確実に保持される。そして、被覆
部１３に設けた十字状の切り込み１５から、厚層基材３
４内にポット苗３６を植え込む。As the thick base material 34, a mixture of bark compost, peat moss, topsoil, wood chips, sludge cake, cement or polymer binder, slow-release fertilizer and herbaceous seed is used. Can be. The covering portion 13 is put on the thick base material 34, and the end of the covering portion 13 is fixed to the anchor 3.
5 fixes it to the slope 30. Thereby, the thick layer base material 34 is securely held on the slope 30. Then, the thick base material 3 is cut from the cross-shaped cut 15 provided in the covering portion 13.
A pot seedling 36 is planted in 4.
【００１６】この法面の緑化装置１を法面３０に取り付
ける場合は、まず図４（Ａ）に示すように、保持部１１
をアンカー１２によって法面３０に固定する。次に、同
図（Ｂ）に示すように被覆部１３を開いた状態で、保持
部１１の上側に厚層基材３４を所定の厚さになるまで吹
き付ける。When the slope greening apparatus 1 is mounted on the slope 30, first, as shown in FIG.
Is fixed to the slope 30 by the anchor 12. Next, as shown in FIG. 2B, with the covering portion 13 opened, a thick layer base material 34 is sprayed on the upper side of the holding portion 11 until a predetermined thickness is reached.
【００１７】次に、同図（Ｃ）に示すように、被覆部１
３を厚層基材３４上に被せて、被覆部１３の端部をアン
カー３５によって法面３０に固定する。このときには、
側板部１４をアンカー３３によって法面３０に固定する
ことにより、厚層基材３４の両側を包囲する。Next, as shown in FIG.
3 is put on the thick base material 34, and the end of the covering portion 13 is fixed to the slope 30 by the anchor 35. At this time,
By fixing the side plate portion 14 to the slope 30 with the anchor 33, both sides of the thick base material 34 are surrounded.
【００１８】次に、同図（Ｄ）に示すように、被覆部１
３の十字状の切り込み１５から厚層基材３４内にポット
苗３６を植え込む。これにより、法面の緑化装置１の取
付が完了する。同様にして、同図（Ｅ）に示すように、
法面３０上に法面の緑化装置１を適宜な間隔を開けて取
り付け、これらの緑化装置１の間に草本系を主体とした
厚さ数ｃｍの厚層基材３７を吹き付けることにより、法
面３０を緑化することができる。Next, as shown in FIG.
A pot seedling 36 is implanted into the thick base material 34 from the cross-shaped cut 15 of No.3. Thus, the installation of the slope greening device 1 is completed. Similarly, as shown in FIG.
The slope revegetation apparatus 1 is mounted on the slope 30 at appropriate intervals, and a thick base material 37 mainly composed of a herbaceous material and having a thickness of several cm is sprayed between the revegetation apparatuses 1. The surface 30 can be greened.
【００１９】このように、本発明に係る法面の緑化装置
１は、法面３０に吹き付けられた厚層基材３４を保持部
１１、被覆部１３及び側板部１４で包囲するので、厚層
基材３４の流亡を防止できる。したがって、例えば切土
岩盤法面、コンクリート吹付法面又は法枠面のような堅
固な法面３０であっても、木本３２を植生するのに十分
な厚さの厚層基材３４を確実に保持することができる。
また、厚層基材３４中に混合されている種子以外の種子
が飛来しても、これらの種子による被圧がなく、導入す
べき目的植物を確実に成育することができる。As described above, the slope greening apparatus 1 according to the present invention surrounds the thick base material 34 sprayed on the slope 30 with the holding portion 11, the covering portion 13, and the side plate portion 14, so that the thick The run-off of the base material 34 can be prevented. Therefore, even if the slope 30 is a firm slope such as a cut rock slope, a concrete spray slope or a slope, a thick layer base material 34 having a thickness sufficient for vegetation of the wood 32 is ensured. Can be held.
Further, even if seeds other than the seeds mixed in the thick layer base material 34 fly, there is no pressure by these seeds, and the target plant to be introduced can be surely grown.
【００２０】また、この法面の緑化装置１は、従来の植
穴工法のように岩盤に穴をあける必要がなく、編柵工法
に比べて勾配が急な法面３０に厚層基材３４を確実に保
持することができる。更に、被覆部１３に十字状の切り
込み１５が設けられているので、ポット苗３６を厚層基
材３４に植え込むことが容易であり、岩盤に根が入らな
い場合でも低木を植栽することができると共に、ポット
苗植物の幹などに危害を及ぼすことなく、成長を促すこ
とができる。In addition, the slope greening apparatus 1 does not need to make a hole in the bedrock as in the conventional planting method, and the thick-layer base material 34 is formed on the slope 30 having a steeper slope than the knitting fence method. Can be reliably held. Furthermore, since the cross-shaped cut 15 is provided in the covering portion 13, it is easy to plant the pot seedling 36 in the thick base material 34, and it is possible to plant shrubs even when roots do not enter the bedrock. It is possible to promote the growth without harming the stem of the pot seedlings and the like.
【００２１】なお、上述の実施の形態では、法面の緑化
装置１内に厚層基材３４を吹き付ける場合について説明
したが、この厚層基材３４に代えて客土材を使用するこ
とができる。この場合には、保持部１１の上側にクレー
ンバケット或いはポンプなどにより客土を充填し、その
上に被覆部１３を被せてポット苗を植栽する。客土材は
現地発生土を主体とするものであり、その１例として表
土３割、岩ずり２割、汚泥ケーキ２割、バーク堆肥３割
を混合させたものを使用できる。In the above embodiment, the case where the thick base material 34 is sprayed into the slope greening device 1 has been described. However, in place of the thick base material 34, a soil material may be used. it can. In this case, the soil above the holding unit 11 is filled with a crane bucket or a pump, and the covering unit 13 is placed on the soil to plant a pot seedling. The soil material is mainly made of locally generated soil. As an example, a mixture of 30% topsoil, 20% rock mass, 20% sludge cake and 30% bark compost can be used.
【００２２】[0022]
【発明の効果】以上説明したように、本発明の法面の緑
化装置によれば、法面に吹き付けられた基材を保持部、
被覆部及び側板部で包囲するので、十分な厚さの基材を
確実に保持することができ、これにより、木本の根を伸
張させて法面を緑化することができる。また、十字状の
切り込みから内側の基材にポット苗を植え込むことがで
きるので、ポット苗植物の幹等に危害を及ぼすことな
く、成長を促すことができる。As described above, according to the slope greening apparatus of the present invention, the base material sprayed on the slope has the holding portion,
Since it is surrounded by the covering portion and the side plate portion, a base material having a sufficient thickness can be reliably held, whereby the roots of the tree can be extended and the slope can be greened. Further, since the pot seedlings can be planted from the cross-shaped cut into the inner base material, the growth can be promoted without harming the stems of the pot seedling plants.
【００２３】更に、従来困難であった堅固な切土岩盤、
コンクリート吹付法面、法枠面などにも確実に取り付け
て緑化することができる。Further, a solid cut rock mass, which has been difficult in the past,
It can be attached to concrete spray slopes, slopes, etc., and greened.
【図１】本発明に係る法面の緑化装置を示す斜視図であ
る。FIG. 1 is a perspective view showing a slope greening device according to the present invention.
【図２】本発明に係る法面の緑化装置の展開図である。FIG. 2 is a development view of a slope greening device according to the present invention.
【図３】本発明に係る法面の緑化装置の使用状態図であ
る。FIG. 3 is a diagram illustrating the use state of the slope greening device according to the present invention.
【図４】本発明に係る法面の緑化装置の取付手順を示す
図である。FIG. 4 is a view showing a procedure for mounting a slope greening device according to the present invention.
１ 法面の緑化装置 １１ 保持部 １２、３５ アンカー手段 １３ 網状の被覆部 １４ 側板部 １５ 十字状の切り込み ３０ 法面 ３２ 木本 ３４ 厚層基材 DESCRIPTION OF SYMBOLS 1 Slope greening apparatus 11 Holding part 12, 35 Anchor means 13 Net-like covering part 14 Side plate part 15 Cross cut 30 Slope 32 Kimoto 34 Thick base material
───────────────────────────────────────────────────── フロントページの続き (72)発明者 若松 敬継 東京都千代田区富士見二丁目10番26号前田 建設工業株式会社内 Ｆターム(参考） 2B022 AB02 BA01 BA02 BA13 BA14 BA16 BA18 BA21 BB05 2D044 DA25 ────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takatsugu Wakamatsu 2-1026 Fujimi, Chiyoda-ku, Tokyo Maeda Construction Industry Co., Ltd. F-term (reference) 2B022 AB02 BA01 BA02 BA13 BA14 BA16 BA18 BA21 BB05 2D044 DA25
Claims (2)
化装置において、 前記法面から上方に延びる保持部と、 前記保持部を前記法面に固定するため前記保持部の両側
に設けられたアンカー手段と、 前記保持部の上辺に開閉自在に取り付けられポット苗を
植え込むための十字状の切り込みを有する網状の被覆部
と、 前記保持部の両側に設けられた側板部とを備え、 前記保持部を前記法面に固定し、前記被覆部を開けた状
態で前記保持部と前記側板部の間の前記法面上に緑化基
材を吹き付け、前記緑化基材上に前記被覆部を被せて前
記被覆部の自由端側をアンカー手段によって前記法面に
固定することを特徴とする法面の緑化装置。1. A greening apparatus for planting a tree on a slope to plant greenery, comprising: a holding portion extending upward from the slope; and both sides of the holding portion for fixing the holding portion to the slope. Anchor means provided on the holding portion, a mesh-shaped covering portion which is attached to the upper side of the holding portion so as to be openable and closable and has a cross-shaped cut for implanting a pot seedling, and side plate portions provided on both sides of the holding portion. Fixing the holding portion to the slope, spraying a greening base material on the slope between the holding portion and the side plate portion with the covering portion opened, and coating the greening base material on the greening base material. A slope revegetation device, wherein a free end side of the covering portion is fixed to the slope by anchoring means.
吹き付け法面又は法枠面であることを特徴とする請求項
１に記載の法面の緑化装置。2. The slope revegetation apparatus according to claim 1, wherein the slope is a cut rock mass slope, a concrete sprayed slope, or a slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29579498A JP3690925B2 (en) | 1998-10-16 | 1998-10-16 | Slope greening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29579498A JP3690925B2 (en) | 1998-10-16 | 1998-10-16 | Slope greening equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000120071A true JP2000120071A (en) | 2000-04-25 |
| JP3690925B2 JP3690925B2 (en) | 2005-08-31 |
Family
ID=17825256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29579498A Expired - Fee Related JP3690925B2 (en) | 1998-10-16 | 1998-10-16 | Slope greening equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3690925B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006075010A (en) * | 2004-09-07 | 2006-03-23 | Daitou Techno Green Kk | Nursery stock planting construction method, and soil retention material used for the method |
| JP2015186470A (en) * | 2014-03-27 | 2015-10-29 | 有限会社ケーツー | Sodding method using mulching materials |
| CN109281325A (en) * | 2018-11-01 | 2019-01-29 | 重庆市地质矿产勘查开发局208水文地质工程地质队（重庆市地质灾害防治工程勘查设计院） | Slope inclined insertion plate type green protection system and construction method |
| CN115637716A (en) * | 2022-11-02 | 2023-01-24 | 中冶武勘工程技术有限公司 | Plant slope protection structure for treating highly inclined slope and construction method thereof |
-
1998
- 1998-10-16 JP JP29579498A patent/JP3690925B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006075010A (en) * | 2004-09-07 | 2006-03-23 | Daitou Techno Green Kk | Nursery stock planting construction method, and soil retention material used for the method |
| JP4721213B2 (en) * | 2004-09-07 | 2011-07-13 | ダイトウテクノグリーン株式会社 | Soil retention material used for seedling planting |
| JP2015186470A (en) * | 2014-03-27 | 2015-10-29 | 有限会社ケーツー | Sodding method using mulching materials |
| CN109281325A (en) * | 2018-11-01 | 2019-01-29 | 重庆市地质矿产勘查开发局208水文地质工程地质队（重庆市地质灾害防治工程勘查设计院） | Slope inclined insertion plate type green protection system and construction method |
| CN115637716A (en) * | 2022-11-02 | 2023-01-24 | 中冶武勘工程技术有限公司 | Plant slope protection structure for treating highly inclined slope and construction method thereof |
| CN115637716B (en) * | 2022-11-02 | 2023-11-10 | 中冶武勘工程技术有限公司 | Plant slope protection structure for treating high inclined slope and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3690925B2 (en) | 2005-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1990001256A1 (en) | Biological disc | |
| JP2000120071A (en) | Device for greening slope | |
| JP3934761B2 (en) | Slope greening method | |
| JP2789460B2 (en) | Vegetation bag body and slope planting method using it | |
| JP2001218523A (en) | Nursery stock | |
| JP2001279674A (en) | Planting sandbag structure and greening method | |
| JP2000120072A (en) | Device for greening slope | |
| JP2784757B2 (en) | Vegetation mat | |
| JP2004337074A (en) | Planting bag and greened structure for slope | |
| JPH0925633A (en) | Method of vegetation planting construction of mortar-spraying treating slope-face | |
| JP3421735B2 (en) | Greening method | |
| JP2717368B2 (en) | Slope planting method | |
| JPH09107820A (en) | Tree planting on slope | |
| JP3605803B2 (en) | Planting base and slope greening method | |
| JPH09279588A (en) | Vegetative pot of tree and seedling raising method therefor and slope face greening construction method using this vegetative pot | |
| JPS62220613A (en) | Vegetating and protecting work for slope | |
| JPH06102896B2 (en) | Slope greening method | |
| JP2847086B2 (en) | Rock greening method using an annular bag | |
| JPH08113945A (en) | Vegetation bag and method of garden tree plating using the vegetation bag | |
| JP2802899B2 (en) | Slope greening method | |
| JP3066331B2 (en) | Greening method of steep slope | |
| JP2000087358A (en) | Greening method of road slope, etc., and seed growing body | |
| JP2002054142A (en) | Vegetative base concrete and greening method of slope making use thereof | |
| JP2583430Y2 (en) | Vegetation bag for afforestation | |
| JPH11181776A (en) | Greening method and greening planting pot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050527 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050607 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050614 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080624 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090624 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100624 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110624 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120624 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120624 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130624 Year of fee payment: 8 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |