JP2000224929A - Device for preventing damage of tree - Google Patents

Device for preventing damage of tree

Info

Publication number
JP2000224929A
JP2000224929A JP11065366A JP6536699A JP2000224929A JP 2000224929 A JP2000224929 A JP 2000224929A JP 11065366 A JP11065366 A JP 11065366A JP 6536699 A JP6536699 A JP 6536699A JP 2000224929 A JP2000224929 A JP 2000224929A
Authority
JP
Japan
Prior art keywords
tree
trees
damage
column
holding means
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.)
Pending
Application number
JP11065366A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Fujiwara
充弘 藤原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP11065366A priority Critical patent/JP2000224929A/en
Publication of JP2000224929A publication Critical patent/JP2000224929A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a tree damage-preventing device capable of minimizing the damage of a tree as much as possible. SOLUTION: This device for preventing the damage, such as falling or breaking, of a tree 1. Therein, supporting pillars 8 also used as a ladder are vertically stood from the ground 5 to the upper portion of the trunk 3 of the tree 1, and the standing states of the supporting pillars are held by standing state-holding means such as pulling members 19 and/or struts 13. Therein, a plurality of the supporting pillars are often used in a mutually connected state. A device for preventing the damage, such as falling or breaking, of a plurality of trees. Therein, a plurality of trees 1 are connected to each other so that the trees function as supports for the other trees, wherein one or more of the trees 1 are protected by resistant means or standing state-holding means so as not to be more damaged than the other trees.

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】この発明は、大木等の樹木の
倒れや折損などの被害を防止するための有効な装置に関
する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an effective device for preventing damage such as falling or breaking of a tree such as a large tree.

【0002】[0002]

【従来の技術】例えば雪害により、杉などの大木が倒れ
たり折れ損じたりすると、被害は多大である。
2. Description of the Related Art For example, if a large tree such as a cedar falls or breaks due to snow damage, the damage is enormous.

【0003】[0003]

【発明が解決しようとする課題】しかし、これまでは、
大木の上部にロープを掛け回して斜め下方に数本引っ張
り固定しておくことで対処しているのが実情であるが、
これでは大雪が降った場合などには負担が多き過ぎて大
木が倒れたり折れ損じたりする。
However, until now, however,
The fact is that the rope is wrapped around the top of the large tree and several pieces are pulled diagonally downward and fixed.
In this case, when heavy snow falls, the burden is too large, and the large tree may fall or be broken.

【0004】この発明は前記課題を解決するためになさ
れたもので、樹木の被害を可及的に最小限に抑えること
のできる樹木の被害防止装置を提供することを目的とす
る。
[0004] The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a tree damage prevention device capable of minimizing tree damage as much as possible.

【0005】[0005]

【課題を解決するための手段】前記課題を解決するた
め、請求項1記載の発明は、樹木の倒れや折損等の被害
を防止する装置であって、地盤から樹木の幹部上部に至
るように梯子兼用の支柱が立設されるとともに、同支柱
は引張材および/または突張材等の立設保持手段により
立設状態が保持され得るようになっていることを特徴と
する。
Means for Solving the Problems In order to solve the above problems, the invention according to claim 1 is an apparatus for preventing damage such as falling down or breaking of a tree. A ladder-supporting column is provided upright, and the column is characterized in that the column can be held in an upright state by upright holding means such as a tension member and / or a stretch member.

【0006】請求項2記載の発明は、請求項1におい
て、支柱は複数本で互いに連結されてなる。
According to a second aspect of the present invention, in the first aspect, a plurality of columns are connected to each other.

【0007】請求項3記載の発明は、複数本の樹木の倒
れや折損等の被害を防止する装置であって、複数本の樹
木は、それぞれが他の樹木に対する支柱として機能する
ように連鎖関係にある。
According to a third aspect of the present invention, there is provided an apparatus for preventing damage such as collapse or breakage of a plurality of trees, wherein the plurality of trees are linked in such a manner that each of the plurality of trees functions as a support for another tree. It is in.

【0008】請求項4記載の発明は、請求項3におい
て、複数本の樹木は、そのうちのいずれかが根部に抵抗
力のあるものあるいは立設保持手段により他の樹木より
も損害を受けにくいものになっている。
According to a fourth aspect of the present invention, in the third aspect, any of the plurality of trees has a root resistant portion or is less susceptible to damage by the standing and holding means than other trees. It has become.

【0009】[0009]

【発明の実施の形態】以下、図示した実施形態を参照し
てこの発明を詳細に説明する。図1及び図2は、この発
明の一実施形態を示すもので、同実施形態において、1
は大木である樹木で、2は根部、3は幹部、4は枝部を
示す。5は地盤で樹木1の立っている個所の回りは少し
盛り上がっている。6はその盛り上がり部である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments. FIGS. 1 and 2 show an embodiment of the present invention.
Denotes a tree which is a large tree, 2 denotes a root, 3 denotes a trunk, and 4 denotes a branch. 5 is the ground, and the area where the tree 1 stands is slightly raised. Numeral 6 denotes the swelling portion.

【0010】8は支柱で、同支柱8は、図2に示すよう
に、梯子段材9…を上下に複数本備える。同段材9は、
支柱8に直交しており、その直交する方向に移動調整可
能でかつ適宜な位置で固定も可能になっている。これ
は、枝部4…が当たる場合に移動調整で対処するためで
ある。尚、同段材9は支柱8から抜き去ったり再び挿通
することもできるようになっている。段材9の端部に
は、段材9に脱着自在で固定も自在なストッパ10が装
着されている。
Reference numeral 8 denotes a column, and the column 8 includes a plurality of ladder step members 9 at the top and bottom as shown in FIG. The step material 9 is
It is perpendicular to the column 8 and can be moved and adjusted in the direction perpendicular thereto, and can be fixed at an appropriate position. This is to cope with the case where the branches 4 hit by moving adjustment. The step member 9 can be pulled out of the column 8 or inserted again. At an end of the step member 9, a stopper 10 which is detachably attached to the step member 9 and can be freely fixed is mounted.

【0011】支柱8の基部には、座板12が直交して固
定され、同座板12の他、支柱8の基部より少し上部に
は段材9を利用して回転自在な突張材(立設保持手段の
1つ)13が枢支されているとともに、同突張材13の
下端には、回転可能に受板14が設けられ、固定具15
の打ち込みにより受板14を地盤5に固定できるように
なっている。
A seat plate 12 is fixed at right angles to the base of the column 8, and in addition to the seat plate 12, a stepping member 9 is used at a position slightly above the base of the column 8, using a step member 9. One of the upright holding means) 13 is pivotally supported, and a lower end of the projecting member 13 is provided with a rotatable receiving plate 14, and a fixture 15 is provided.
The receiving plate 14 can be fixed to the ground 5 by driving.

【0012】こうした支柱8が2本である複数本用意さ
れ、これらが樹木1の相対応する側面に添って立設され
る。座板12は、盛り上がり部6上に載せ付けられ、適
宜に緩衝材16…を介して受けられるようにしてもよ
い。支柱8をそれぞれ樹木1に添った形にして、延びた
突張材13の端の受板14を介して固定具15を地盤5
に強く打ち込むことで固定する。この打ち込み時には根
部2を傷めないように配慮する。
A plurality of such columns 8 are prepared, and these are erected along the corresponding side surfaces of the tree 1. The seat plate 12 may be placed on the raised portion 6 and may be appropriately received via the cushioning members 16. The struts 8 are each attached to the tree 1, and the fixtures 15 are connected to the ground 5 via the receiving plates 14 at the ends of the extended struts 13.
And fix it firmly. At the time of this driving, care should be taken not to damage the root 2.

【0013】その後(あるいは相前後して)、支柱8,
8相互の梯子段材9間をロープ等の連結材18…により
結ぶことで、支柱8と樹木1との三者を一体固定する。
そして、同じく段材9の上部のものを利用して垂れ下げ
られたロープ等の引張材(立設保持手段の1つ)19…
の複数本を斜め下向きに引っ張ってその下端を既に打ち
込まれたアンカー杭20にそれぞれ強固に結ぶ。
[0013] Thereafter (or immediately before and after), the struts 8,
By connecting the ladder step members 9 to each other with connecting members 18 such as ropes, the three members of the column 8 and the tree 1 are integrally fixed.
Then, a tension member (one of the upright holding means) 19 such as a rope hung down from the upper part of the step member 9.
Are pulled obliquely downward and their lower ends are firmly connected to the anchor piles 20 already driven.

【0014】尚、引張材19の中途には、草木類が引張
材19を伝って這い上がらないように逆円錐殻状のカバ
ー21が装備されるとともに、隣合う樹木に対する弾性
保護パッド22が装着されている。図1の右側の保護パ
ッド22に破線で示すようにカバーの機能を同パッド2
2にもたせてもよい。支柱8は伸縮自在になっていても
よい。支柱8、突張材13及び引張材19等の本数は3
本以上にすることもある。また、図1に仮想線で示すよ
うに、複数の引張材19はX状に交差するように掛け渡
せば、樹木1に支柱8が引きつけられて全体がより一体
化して抵抗する。さらに、支柱8は、斜め方向に立設す
ることがある。この場合、支柱8自体が引張材あるいは
突張材である立設保持手段になることと、他に立設保持
手段を付することとがある。
In the middle of the tension member 19, an inverted conical shell-shaped cover 21 is provided so as to prevent plants from crawling along the tension member 19, and an elastic protective pad 22 for an adjacent tree is attached. Have been. As shown by the broken line on the protection pad 22 on the right side of FIG.
2 may be given. The column 8 may be stretchable. The number of pillars 8, struts 13 and tension members 19, etc. is 3
Sometimes more than a book. Also, as shown by the imaginary line in FIG. 1, if the plurality of tension members 19 are laid so as to cross in an X shape, the columns 8 are attracted to the tree 1 and the whole is more integrated and resists. Further, the column 8 may be erected in an oblique direction. In this case, the column 8 itself may be a standing or holding means that is a tension member or a stretch member, or may be provided with another standing or holding means.

【0015】こうして構築された装置は、支柱8の梯子
段材9…を利用して作業者は樹木1の枝部4まで登るこ
とができ、これにより、枝部4…のうち必要なものを全
部あるいは一部伐採したり不要な小枝等を取り除いてお
くことができる。その結果、大雪が降った際の樹木1の
負担は軽減され得る状態になり、倒れたり折れ損じたり
するおそれがなくなる。特に、老朽化した樹木1と若い
樹木1とは自ずと耐力が異なり、そうした事情に適合し
て伐採等の処置を採ることが可能になる。尚、各支柱8
は、図2では1本ものであるが、左右1対の柱で構成す
ることもできる。また、図2に示すように、連結材18
は上からみてU字状になるように樹木1を支柱8側に牽
き付けるように張られているが、これに限定はされな
い。さらに、樹木1の上端には、ソーラーパネルや避雷
針等を設けることができる。
The device constructed in this way allows the worker to climb up to the branch 4 of the tree 1 by using the ladder step members 9 of the column 8, whereby all necessary ones of the branches 4 are obtained. Alternatively, part of the tree can be cut or unnecessary twigs can be removed. As a result, the burden on the tree 1 when heavy snow falls can be reduced, and there is no risk of falling or breaking. In particular, the aging tree 1 and the young tree 1 naturally have different proof stresses, and it becomes possible to take measures such as logging in conformity with such circumstances. In addition, each support 8
2 is one in FIG. 2, but it can also be constituted by a pair of left and right columns. Further, as shown in FIG.
Is stretched so as to pull the tree 1 toward the column 8 so as to be U-shaped when viewed from above, but is not limited to this. Further, a solar panel, a lightning rod and the like can be provided at the upper end of the tree 1.

【0016】図3は他の実施形態を示す。樹木1に添っ
て支柱8を立設して連結材18により樹木1と合わせる
とともに、パイプ式でジョイント継ぎ方式の突張材(立
設保持手段)23を支柱8の上部に連結することで倒れ
等を防止するように構成したものである。支柱8及び突
張材23の本数は2本あるいは3本以上でもよい。突張
材23は、内外二重構造あるいはラップ式構造により伸
縮自在になっていてもよい。また、同突張材23は中実
状であってもよい。突張材23の上端は、段材9あるい
はそれ以外の個所に脱着自在になっており、低い段材9
や高い段材9に自由に連結することができる。
FIG. 3 shows another embodiment. The column 8 is erected along the tree 1 and is joined to the tree 1 by the connecting member 18, and the joint 8 is connected to the upper part of the column 8 by using a pipe-type joint-type extension member (standing holding means) 23. And so on. The number of the columns 8 and the struts 23 may be two or three or more. The strut member 23 may be stretchable by an inner / outer double structure or a wrap type structure. Further, the strut member 23 may be solid. The upper end of the strut 23 is detachably attached to the step member 9 or other places.
And can be freely connected to the high step member 9.

【0017】図4及び図5は他の実施形態を示す。樹木
1の回りには、同樹木1に接するのでなく周隙間を置い
て取り巻く環状の受リング25が4分割合体式で設けら
れている。分割数はこれに限定されない。同リング25
には、地盤からの突張材13が連結されている。突張材
13は支柱として構成することがある。リング25と樹
木1との間に緩衝材を介装してもよい。尚、突張材13
に梯子段材9…を設けることがある。
FIGS. 4 and 5 show another embodiment. Around the tree 1, an annular receiving ring 25 surrounding the tree 1 with a circumferential gap therebetween instead of being in contact with the tree 1 is provided in a quadrant ratio manner. The number of divisions is not limited to this. Ring 25
Is connected to a strut 13 from the ground. The strut 13 may be configured as a column. A buffer may be interposed between the ring 25 and the tree 1. In addition, the strut 13
May be provided with ladder step members 9.

【0018】図6は他の実施形態を示す。同実施形態
は、支柱27をパイプ状にして、同支柱27の上端に滑
車28を備え国旗等の昇降品29を昇降自在にしてあ
る。尚、支柱27の上端には、ソーラーパネルや避雷針
等を設けることができる。
FIG. 6 shows another embodiment. In this embodiment, a column 27 is formed in a pipe shape, and a pulley 28 is provided at an upper end of the column 27 so that an elevating product 29 such as a national flag can be moved up and down. In addition, a solar panel, a lightning rod, and the like can be provided at the upper end of the column 27.

【0019】図7は他の実施形態で、同実施形態は、山
頂峰添いに大木である樹木1が並んでいるものについ
て、これら樹木1…間を連鎖させて相互に支柱として機
能することで樹木1の倒れ等を防止するようにしたもの
である。この場合、樹木1の幹部に図4や図5のような
倒れ防止方式を採用するが、直接樹木1同士をロープ3
2などで連鎖させてもよい。また、端の樹木1はより全
体が共働するように引張材33で引っ張ってもよい。さ
らに、樹木1の上端には、ソーラーパネルや避雷針等を
設けることができる。また、ロープ32に代えてあるい
は平行に給水チューブを設けて山火事対策にすることが
できる。
FIG. 7 shows another embodiment. In this embodiment, a large tree 1 is lined up along a mountain peak, and these trees 1... Are linked to each other to function as pillars. This is to prevent the tree 1 from falling down. In this case, a fall prevention method as shown in FIGS. 4 and 5 is adopted for the trunk of the tree 1, but the trees 1 are directly connected to each other by the rope 3.
2 and the like. Further, the tree 1 at the end may be pulled by the tension member 33 so that the entire tree cooperates. Further, a solar panel, a lightning rod and the like can be provided at the upper end of the tree 1. Further, a water supply tube may be provided instead of or in parallel with the rope 32 to prevent fires.

【0020】図8は付加的な例を示し、樹木1…が家屋
35の側に倒れ込まないようにしたものである。すなわ
ち、36は中間保護支柱で、同支柱36の上端間にはソ
ーラー37付きの保護バー38が横架されている。同バ
ー38には大掛かりな緩衝材を巻きつけ等により装備し
てもよい。支柱36は高さ調節自在にしてもよい。
FIG. 8 shows an additional example in which the trees 1... Are prevented from falling down to the house 35. That is, reference numeral 36 denotes an intermediate protection support, and a protection bar 38 with a solar 37 is suspended between upper ends of the support 36. The bar 38 may be equipped with a large-scale buffer material by winding or the like. The column 36 may be adjustable in height.

【0021】図9は他の実施形態を示す。同実施形態
は、山の中腹斜面に縦横に樹木1…が並んだ状態を示
し、これらの樹木1の回りには、それぞれリング40…
が設けられ、同リング40…を縦横に向く連鎖材41…
により連鎖状に継いで樹木1…の倒れや折損を防止する
ようにしたものである。尚、一定の面積を単位にしてこ
うした被害防止装置を構成するのであり、四角に規定さ
れた各コーナーのリング40は、杭42…を介してシリ
ンダやバネ等の緩衝手段43付きの引張材44により引
っ張られて補強されている。
FIG. 9 shows another embodiment. This embodiment shows a state in which trees 1... Are arranged vertically and horizontally on the middle slope of the mountain, and rings 40.
Are provided, and the ring members 40 are oriented vertically and horizontally.
Are connected in a chain to prevent the trees 1 from falling or breaking. It is to be noted that such a damage prevention device is constructed in a unit of a fixed area, and the ring 40 at each corner defined by a square is connected to a tension member 44 with a buffer means 43 such as a cylinder or a spring via a stake 42. It is pulled and reinforced by.

【0022】尚、中央付近の特定の樹木45については
根の張った種類の樹木とされ、この樹木45が被害防止
に有効になる。また、引張材46…を適宜に構成するこ
とができる。また、連鎖材41…に代えてあるいは平行
に給水チューブを設けて山火事対策にすることができ
る。
The specific tree 45 near the center is a tree of a rooted type, and this tree 45 is effective in preventing damage. In addition, the tension members 46 can be appropriately configured. In addition, a water supply tube can be provided instead of or in parallel with the chain members 41 to prevent forest fires.

【0023】図10は付加的な例を示す。同例は、重要
な建造物や文化財所蔵の寺院48や神社等を不測の火災
から有効に護るためのものである。寺院48内には給水
タンク49が設置され、ポンプ50を備えている。ポン
プ50からは複数多岐にわたって給水配管51が室内に
はりめぐらされ、各配管51の端部には回転放水可能な
ノズル52…が設けられている。それとともに適宜個所
には火災センサー53…が設置されている。尚、給水タ
ンク49は、仮想線のように屋外に設置して、例えば、
雨水を溜めておく(水道水の補給も可能)ようにしても
よい。
FIG. 10 shows an additional example. This example is for effectively protecting important buildings and temples 48 and shrines owned by cultural properties from unexpected fires. A water supply tank 49 is installed in the temple 48 and includes a pump 50. From the pump 50, a plurality of water supply pipes 51 are routed around the room, and nozzles 52 that can rotate and discharge water are provided at the ends of the respective pipes 51. At the same time, fire sensors 53 are installed at appropriate places. In addition, the water supply tank 49 is installed outdoors like an imaginary line, for example,
Rainwater may be stored (tap water can be supplied).

【0024】[0024]

【発明の効果】この発明は以上のように構成されている
ので、樹木の被害を可及的に最小限に抑えることのでき
る樹木の被害防止装置を提供することができる。
As described above, the present invention is configured as described above, so that it is possible to provide a tree damage prevention device capable of minimizing tree damage as much as possible.

【図面の簡単な説明】[Brief description of the drawings]

【図1】この発明の一実施形態を示す立面図。FIG. 1 is an elevation view showing an embodiment of the present invention.

【図2】図1の横断面図。FIG. 2 is a cross-sectional view of FIG.

【図3】他の実施形態を示す立面図。FIG. 3 is an elevation view showing another embodiment.

【図4】他の実施形態を示す立面図。FIG. 4 is an elevation view showing another embodiment.

【図5】図4の横断面図。FIG. 5 is a cross-sectional view of FIG.

【図6】付加的な例を示す正面図。FIG. 6 is a front view showing an additional example.

【図7】山頂一帯の樹木を倒れ等から護るようにした例
を示す正面図。
FIG. 7 is a front view showing an example in which trees around the summit are protected from falling down.

【図8】樹木の倒れから家屋を護るようにした例を示す
斜視図。
FIG. 8 is a perspective view showing an example of protecting a house from falling trees.

【図9】中腹の樹木を倒れ等から護るようにした例を示
す正面図。
FIG. 9 is a front view showing an example in which a tree on the middle side is protected from falling down.

【図10】寺院や所蔵文化財等を火災から保護するため
に構成された斜視図。
FIG. 10 is a perspective view configured to protect a temple, a possessed cultural property, and the like from fire.

【符号の説明】[Explanation of symbols]

1…樹木 3…幹部 5…地盤 8…支柱 9…梯子段
材 13…突張材 19…引張材。
DESCRIPTION OF SYMBOLS 1 ... Tree 3 ... Trunk 5 ... Ground 8 ... Strut 9 ... Ladder step 13 ... Strut 19 ... Tensile

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 樹木の倒れや折損等の被害を防止する装
置であって、地盤から樹木の幹部上部に至るように梯子
兼用の支柱が立設されるとともに、同支柱は引張材およ
び/または突張材等の立設保持手段により立設状態が保
持され得るようになっていることを特徴とする樹木の被
害防止装置。
An apparatus for preventing damage such as falling down or breaking of a tree, wherein a ladder-supporting post is erected from the ground to the upper part of the trunk of the tree, and the post is provided with a tensile member and / or An apparatus for preventing damage to trees, wherein an upright state can be held by upright holding means such as a strut.
【請求項2】 請求項1において、支柱は複数本で互い
に連結されてなる樹木の被害防止装置。
2. The tree damage prevention device according to claim 1, wherein the plurality of pillars are connected to each other.
【請求項3】 複数本の樹木の倒れや折損等の被害を防
止する装置であって、複数本の樹木は、それぞれが他の
樹木に対する支柱として機能するように連鎖関係にある
樹木の被害防止装置。
3. An apparatus for preventing damage such as collapse or breakage of a plurality of trees, wherein each of the plurality of trees is in a chain relationship so as to function as a support for another tree. apparatus.
【請求項4】 請求項3において、複数本の樹木は、そ
のうちのいずれかが根部に抵抗力のあるものあるいは立
設保持手段により他の樹木よりも損害を受けにくいもの
になっている樹木の被害防止装置。
4. A tree according to claim 3, wherein any one of the plurality of trees has a root resistant or is less susceptible to damage by the standing holding means than other trees. Damage prevention device.
JP11065366A 1999-02-04 1999-02-04 Device for preventing damage of tree Pending JP2000224929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11065366A JP2000224929A (en) 1999-02-04 1999-02-04 Device for preventing damage of tree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11065366A JP2000224929A (en) 1999-02-04 1999-02-04 Device for preventing damage of tree

Publications (1)

Publication Number Publication Date
JP2000224929A true JP2000224929A (en) 2000-08-15

Family

ID=13284905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11065366A Pending JP2000224929A (en) 1999-02-04 1999-02-04 Device for preventing damage of tree

Country Status (1)

Country Link
JP (1) JP2000224929A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104521679A (en) * 2014-12-17 2015-04-22 岭南师范学院 Device and method for preventing banana trees from typhoon disasters
JP2017205025A (en) * 2016-05-16 2017-11-24 株式会社 林物産発明研究所 Tree-protecting structure
JP6441524B1 (en) * 2018-03-30 2018-12-19 東京製綱株式会社 Driftwood prevention method
WO2019187022A1 (en) * 2018-03-30 2019-10-03 東京製綱株式会社 Erosion prevention facility and erosion prevention method
JP2019178552A (en) * 2018-03-30 2019-10-17 吉佳エンジニアリング株式会社 Sloped face stabilization structure
CN111109004A (en) * 2020-01-14 2020-05-08 水利部牧区水利科学研究所 Mine vegetation recovery auxiliary device and recovery method thereof
JP2020122318A (en) * 2019-01-30 2020-08-13 日本サミコン株式会社 Sloped face protection structure
CN112616551A (en) * 2020-12-22 2021-04-09 沃科芬 Simulation four-claw chuck's gardens sapling is transplanted and is supported device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104521679A (en) * 2014-12-17 2015-04-22 岭南师范学院 Device and method for preventing banana trees from typhoon disasters
JP2017205025A (en) * 2016-05-16 2017-11-24 株式会社 林物産発明研究所 Tree-protecting structure
JP6441524B1 (en) * 2018-03-30 2018-12-19 東京製綱株式会社 Driftwood prevention method
WO2019187022A1 (en) * 2018-03-30 2019-10-03 東京製綱株式会社 Erosion prevention facility and erosion prevention method
JP2019178552A (en) * 2018-03-30 2019-10-17 吉佳エンジニアリング株式会社 Sloped face stabilization structure
JP2019178505A (en) * 2018-03-30 2019-10-17 東京製綱株式会社 Drift wood preventing method
JP7318900B2 (en) 2018-03-30 2023-08-01 吉佳エンジニアリング株式会社 Slope stabilization structure
JP2020122318A (en) * 2019-01-30 2020-08-13 日本サミコン株式会社 Sloped face protection structure
CN111109004A (en) * 2020-01-14 2020-05-08 水利部牧区水利科学研究所 Mine vegetation recovery auxiliary device and recovery method thereof
CN112616551A (en) * 2020-12-22 2021-04-09 沃科芬 Simulation four-claw chuck's gardens sapling is transplanted and is supported device

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