JPS6164928A - Formation of tree-planting base - Google Patents
Formation of tree-planting baseInfo
- Publication number
- JPS6164928A JPS6164928A JP18715584A JP18715584A JPS6164928A JP S6164928 A JPS6164928 A JP S6164928A JP 18715584 A JP18715584 A JP 18715584A JP 18715584 A JP18715584 A JP 18715584A JP S6164928 A JPS6164928 A JP S6164928A
- Authority
- JP
- Japan
- Prior art keywords
- slope
- trench
- water
- holes
- gutter
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は法面における層木類の植栽基盤の造成方法に係
るもので、硬質で緑化が困難とされる法面においては顕
著な効果を奏するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for creating a foundation for planting layered trees on a slope, and is particularly effective on hard slopes where it is difficult to plant trees.
従来、特にモルタル吹付法面や岩盤法面等緑化困・・ｉ
ｆｆな法面においては犬走り部を有効に利用してＩ木類
の植栽を行い法面景観の向上を図る試みがなされている
。これらは単に犬走９部に穴あるいは溝を掘削して客土
して植栽したシ、コンク’Ｊ −ト製のＵ字溝内に客土
して植栽するという方法で行われている。Traditionally, greening has been difficult, especially on mortar sprayed slopes and rock slopes...i
Attempts have been made to improve the landscape of the slope by planting I trees by effectively utilizing the dog run area on slopes with FF slopes. These are done by simply digging a hole or groove in the Inuzashi area, adding soil and planting, and then adding soil and planting in a U-shaped groove made of concrete. .
上記の方法は犬走り部を有効に利用して植物を成長させ
ようとする点で着想はすぐれているが、犬走りを形成す
る地盤が不透水性の硬質土や岩であるため降雨期には穴
あるいは溝に雨水が流れ込んで過剰水となり、根腐れ現
象が発生し、乾燥期には地山からの水分供給がないため
に枯死することが多々みられた。The above method is an excellent idea in that it attempts to effectively utilize the Inuhashiri area to grow plants, but since the ground forming the Inuhashiri area is impermeable hard soil or rock, it is difficult to use during the rainy season. Rainwater flows into the holes or grooves, resulting in excess water, which causes root rot, and during dry seasons, the trees often die due to lack of water supply from the ground.
本発明は１上記した従来の植栽方法における過剰水によ
る根腐れ、乾燥による枯死という問題に着目して発明さ
れたもので、その目的とするところは植栽Ｌｆｃｉ木類
の生育基盤を常時適度な水分状態に保ちえる方法を提供
するにある。The present invention was invented by focusing on the problems of root rot due to excessive water and death due to dryness in the conventional planting methods described above. The purpose is to provide a method to keep the body hydrated.
本発明の構成を以下図面に基き説明する。The configuration of the present invention will be explained below based on the drawings.
第１図は本発明の実施例を示す断面図であり、これにつ
き説明すると、法面（ＪＯ抄犬走シ部（４と法尻部との
接点付近に側溝を埋設する溝を掘削する。FIG. 1 is a cross-sectional view showing an embodiment of the present invention. To explain this, a groove for burying a side ditch is excavated near the contact point between the slope surface (JO runner section 4 and the foot of the slope section).
この側溝埋設用溝を掘削に際し、同時に植栽基盤の底面
（めが水平もしくは排水溝側がやや低くなるように連続
した濤を掘削する。When excavating this trench for filling side ditches, at the same time, excavate a continuous trough so that the bottom surface of the planting base is horizontal or slightly lower on the drainage ditch side.
掘削後側溝■の法肩側の下部に透孔（Ｂ）を設け・かつ
譲側溝の長手方向の両端部のその底面に接するようＪ
Ｏ’〜９０”の角度の範囲で法尻側へ低くなるよう傾斜
した上水板（ψを装着し、その止水板の傾斜にそって一
方に透孔（Ａｌを有する板体（５１を上部に透孔が位置
するよう載置したコンクリートあるいは鋼材等から成る
集排水機能を有する側溝を連続して埋設する。犬走り部
（２）あるいは法尻部に部分的に植栽基盤を造成する場
合には、その植栽基盤に隣接するところのみ当集排水機
能を有する側１、ｑを使用し、辿常の排水用の側溝と併
用して使用することもある。After excavation, a through hole (B) is provided at the bottom of the shoulder side of the side ditch ■, and a through hole (B) is made so that it touches the bottom surface of both longitudinal ends of the side ditch.
A water stop plate (ψ) is installed which is inclined to be lower towards the foot of the slope within an angle range of 0' to 90'', and a plate (51) with a through hole (Al) is installed on one side along the slope of the water stop plate. Continuously bury side ditches made of concrete or steel, etc., with a hole at the top to collect drainage. Create a planting base partially at the Inuhashiri section (2) or at the foot of the slope. In some cases, sides 1 and q having the drainage function are used only in areas adjacent to the planting base, and are used in conjunction with regular drainage ditches.
側溝を埋設設置した後、側溝を除く溝部分すなわち植栽
基盤下部／ ０ ＝ ２０ａｍ程度にシャリもしくはヤ
シマット等を敷設して透水層（７）を形成する。After burying and installing the side ditch, a permeable layer (7) is formed by laying shari or palm mat in the groove part excluding the side ditch, that is, at about 20 am below the planting base.
次にその上に土壌、有機堆肥、土壌改良材等を適宜に混
合して充填して１木項（１）の生育基盤Ｅり乞）とＬ１
土壌等の充填後ツツジ類、ヤシャブン、マツ類等を植栽
してゆ〈。植栽が完了したならば降雨によって充填土壌
等が流出しないようにワラゴモあるいは遮光ネット等の
マット（ρ）を植栽基盤上に張設しておけば本発明工法
の効果はよりすぐれたものとなる。Next, soil, organic compost, soil improvement materials, etc. are appropriately mixed and filled on top of it to form a growth base (1) and L1.
After filling with soil, etc., plant azaleas, pine trees, etc. Once the planting is completed, the effect of the method of the present invention will be even better if a mat (ρ) such as strawberry or shading net is stretched over the planting base to prevent the filled soil from being washed away by rainfall. Become.
以上の如く本発明を実施したならば、降雨があれば法面
から流下した水は側γｌ’！ｊに流入し、透孔を有する
板体と側溝壁で形成される三角部を流れ、流下水が増大
すると板体の透孔より側溝の空洞部へ流入し、側溝の両
端部の止水板によって貯水され、側溝の透孔よシ植栽基
盤に水を供給するっ法面を流下する水は法面侵食によっ
て粘土や土砂を含んだ泥水であり、透孔を有する板体と
側溝壁で形成される三角形状は九本の水深が深くなり流
速が早くなるため側溝内に泥や土砂がたまりにくい。If the present invention is implemented as described above, if there is rainfall, the water flowing down from the slope will be on the side γl'! J, flows through the triangular part formed by the plate with through holes and the side gutter wall, and as the flowing water increases, it flows into the hollow part of the side gutter through the through hole in the plate, and the water stop plates at both ends of the side gutter flow. The water that flows down the slope, which is stored by the holes in the side gutter and supplied to the planting base, is muddy water that contains clay and sand due to slope erosion, and the water that flows down the slope is muddy water that contains clay and sand due to slope erosion. The triangular shape that is formed makes it difficult for mud and earth to accumulate in the gutters because the water depth is deeper and the flow speed is faster.
父、板体の透孔は法肩側上部にあるため泥水の上水を取
り入れ、側溝の空洞部に土砂がたまりにくくなる。The holes in the planks are located at the top of the slope, allowing the muddy water to flow in and preventing dirt from accumulating in the gutter cavities.
尚、降雨は植栽基盤（６）を浸透して透水層さらに植栽
基盤底面（消に達し、ＯＩ溝の透孔（Ｂ）から側溝の空
洞部に流入し、余剰水は透孔を有する板体（５）の透孔
久）から流出するので余剰水による根腐れは発生しなく
なり、乾燥期には側ｍ）と透孔を有する板体及び上水仮
によって形成される空洞部に貯水された水が徐々に生育
基盤に供給されるので、乾燥によって植栽木が枯死する
ことがなくなった。In addition, rainfall permeates through the planting base (6) and reaches the permeable layer and the bottom of the planting base (6), and flows into the cavity of the side gutter from the through hole (B) of the OI groove, and excess water has a through hole. Root rot due to excess water will not occur because it flows out through the through holes in the plate (5), and during the dry season, water is stored in the cavity formed by the side m), the plate with the through holes, and the water supply temporary. Since water is gradually supplied to the growing substrate, the planted trees no longer die due to dryness.
第１図は本発明の掘削して造成する植栽基盤の断面図。
第２図は集排水機能を有する側溝の長手方向断面の斜視
図。
第３図は集排水機能を有する側溝の中央部断面図。
図中（ハは樹木、（諸は犬走り部、（３）は集排水機能
を有する側溝、 （４Ｑは止水板、（Ｓ）は透孔を有す
る板体。
（６）は生育基盤、（７）は透水層、 （Ｊ’）は生育
基盤の底面。
（９）は空洞部、 （／（１１）はマントｌ （Ａ）
、 （Ｂｌは透孔、 （３０）は法面である。FIG. 1 is a cross-sectional view of a planting base constructed by excavating according to the present invention. FIG. 2 is a perspective view of a longitudinal section of a side gutter having a water collection function. Figure 3 is a cross-sectional view of the central part of a side gutter that has a water collection function. In the figure (C is a tree, (the various lines are the dog run area, (3) is a gutter with drainage collection function, (4Q is a water stop plate, (S) is a board with a through hole, (6) is a growth base, (7) is the permeable layer, (J') is the bottom of the growth substrate, (9) is the cavity, (/(11) is the mantle l (A)
, (Bl is a through hole, (30) is a slope.
Claims (1)
するに際し、犬走り部と法尻の接点付近に、側溝の法肩
側の下部に透孔を設け、かつ該側溝の長手方向の両端部
のその底面に接するよう３０°〜９０°の角度の範囲で
法尻側へ低くなるよう傾斜した止水板を装着し、その止
水板の傾斜にそつて一方に透孔を有する板体を上部に透
孔が位置するよう載置した集排水機能を有する側溝を埋
設し、該側溝を除く溝部分に客土して植栽することを特
徴とする樹木植栽基盤造成法。When creating a tree planting base by excavating a ditch in the dogbashiri part of the slope, a through hole is made in the lower part of the slope shoulder side of the gutter near the contact point of the dogbashiri part and the foot of the slope, and the gutter is Attach a water stop plate that is slanted toward the bottom of the slope at an angle of 30° to 90° so as to touch the bottom surface of both ends in the longitudinal direction, and install a transparent water stop plate on one side along the slope of the water stop plate. A tree planting base characterized by burying a side gutter having a drain collection function in which a board with holes is placed so that the through hole is located at the top, and planting soil by adding soil to the part of the gutter excluding the side gutter. Creation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18715584A JPS6164928A (en) | 1984-09-07 | 1984-09-07 | Formation of tree-planting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18715584A JPS6164928A (en) | 1984-09-07 | 1984-09-07 | Formation of tree-planting base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6164928A true JPS6164928A (en) | 1986-04-03 |
| JPH0241605B2 JPH0241605B2 (en) | 1990-09-18 |
Family
ID=16201082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18715584A Granted JPS6164928A (en) | 1984-09-07 | 1984-09-07 | Formation of tree-planting base |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6164928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100331202B1 (en) * | 2000-03-22 | 2002-04-06 | 이종화 | A vigorous planting method for trees |
| CN102119593A (en) * | 2010-12-10 | 2011-07-13 | 谢深喜 | Hill land orchard water-saving culture technology |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530617A (en) * | 1991-07-23 | 1993-02-05 | Mitsubishi Electric Corp | Gas insulated switchgear |
-
1984
- 1984-09-07 JP JP18715584A patent/JPS6164928A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100331202B1 (en) * | 2000-03-22 | 2002-04-06 | 이종화 | A vigorous planting method for trees |
| CN102119593A (en) * | 2010-12-10 | 2011-07-13 | 谢深喜 | Hill land orchard water-saving culture technology |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0241605B2 (en) | 1990-09-18 |
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