JPH07189260A - Garden planting method - Google Patents

Abstract

PURPOSE:To enable garden planting to a hard ground by filling the inside of a housing hole bored to a slope with a plant base material, placing a plant body on a section just above the housing hole and spraying a vegetation base material against the root section of the plant body. CONSTITUTION:A plurality of housing holes 2 are bored to a slope 1, to which garden planting is predetermined, and cylindrical bodies 3 are inserted into each housing hole 2. The insides of the cylindrical bodies 3 are filled with garden planting base materials 4. Root pots 6, in which the root sections of plant bodies 5 are contained, are placed on sections just above each cylindrical body 3. Pins 7 are inserted, and the root pots 6 are fixed. When the root pots 6 are fixed completely, vegetation base materials 8 are sprayed aginst the whole surface of the slope 1 or around the plant bodies 5, thus finishing the execution of works. Not only the roots of the plant bodies 5 are extended in vegetation base material 8 layers in the lateral direction but also are elongated toward the deep section of the slope 1 in the housing holes 2. Water and fertilizer are stored in the vegetation base materials 4 filled into the housing holes 2, and suitable growth environment is maintained for a long period of time.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for stabilizing slopes, and more particularly to a planting method capable of ensuring a favorable growth environment for plants.

[0002]

2. Description of the Related Art A method of planting seedlings on a slope is known as one of the methods for stabilizing and greening the slope.

[0003]

Problems to be Solved by the Invention The planting technique described above has the following problems.

<B> Since this type of method generally uses a method of excavating a hole for planting and then planting, adoption of the planting method is postponed on hard ground where excavation is difficult.

<B> When planted in a thin-layered vegetation base material formed on a hard base, the roots develop laterally, but
Extension to the interior (deep part) of the hard ground is blocked, and the bearing capacity as a plant becomes weak. Therefore, there is a drawback that the plant body is likely to collapse due to strong wind or the like.

<C> Water sprinkling is indispensable for rooting of plants, but if the slope is geologically poor in water retention, it is necessary to sprinkle water frequently, and water sprinkling management is troublesome.

<D> When a hole for planting is drilled in a ground with poor water permeability, and when a planting base material is filled in this hole for planting, rainwater accumulates in the hole and the plant tends to root rot. .

[0008]

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a planting method capable of coping with all geological features and forming a favorable planting environment. To do.

[0009]

[Means for Solving the Problems] The present invention is a method for planting a plant on a slope, in which a storage hole is formed in the slope, and a planting base material is filled in the storage hole. The planting method is characterized by placing a plant directly above the accommodation hole and spraying a vegetation base material on the root of the plant.

Further, the present invention provides a method for planting a plant placed on a slope, wherein a storage hole is formed in the slope, and a cylinder filled with a planting base material is located in the storage hole, The planting method is characterized in that the plant is placed right above the accommodation hole, the pin is passed through and fixed to the root of the plant, and the vegetation base material is sprayed onto the root of the plant.

Further, the present invention provides a method for planting a plant on a slope, wherein a storage hole is bored in the slope, and a cylinder filled with a planting base material is located in the storage hole, and a plant body is positioned. The planting method is characterized by placing and fixing the root part of the plant through the cylindrical body and spraying a vegetation base material around the root of the plant body.

Furthermore, the present invention is a planting method characterized in that a water absorbing material for drainage is embedded in the accommodation hole.

[0013]

Embodiment 1 An embodiment of the present invention will be described below with reference to the drawings.

<A> Drilling As shown in FIG. 1, a plurality of accommodation holes 2 are bored in the slope 1 to be planted by a rock drilling machine, a drill, etc., and the cylindrical body 3 is formed in each accommodation hole 2.
Insert. The tubular body 3 is made of paper, a steel plate, a net, biodegradable plastic, or the like, has a length substantially equal to the depth of the accommodation hole 2, and has a planting base material 4 filled therein.
The planting base material 4 is a fertilizer, a soil improving material,
A water retaining material or the like is appropriately selected and used.

<B> Set of Plants Next, the root pots 6 including the roots of the plants 5 grown in pots or the like are placed right above the respective cylinders 3. Mounting the root pot 6 on the slope 1 is not stable, so the pin 7 is inserted to fix the root pot 6. In addition, the pin 7 is attached to the tubular body 3 in advance,
The root pot 6 of the plant 5 may be inserted and fixed in the pin 7.

<C> Spraying of vegetation base material Once the root pot 6 is fixed, the entire surface of the slope 1 or the plant 5
The construction is completed by spraying the vegetation base material 8 around the.

<D> Consideration on Planting Environment When the slope 1 is a hard ground, the roots of the plant 5 can be grounded simply by placing the plant 5 on the slope 1 and spraying the vegetation base material 8. It is difficult to reach deep into the mountains.
On the other hand, in this embodiment, since the accommodation hole 2 artificially formed on the hard slope 1 secures the root growth space (area) of the plant 5, the root of the plant 5 is a planting base material. Not only can it extend laterally in the eight layers, but it can also extend in the accommodation hole 2 toward the deep part of the slope 1. Moreover, since water and fertilizer are stored in the planting base material 4 filled in the accommodation holes 2, a suitable growth environment can be maintained for a long period of time.

[0018]

Example 2 In Example 1, the planting method in the case where the plant body 5 is relatively large has been described. In this example, plant 5
The case where is relatively small will be described. Referring to FIG. 2, the present embodiment will be described. After the accommodation hole 2 is formed in the slope 1, the cylindrical body 3 having the same diameter as the accommodation hole 2 is inserted into the accommodation hole 2. The cylindrical body 3 is set to have a length that is the sum of the depth of the accommodation hole 2 and the thickness of the root pot 6 of the plant 5 to be planted, and is corroded or softened by the water content to be used as a planting base material. It is made of a material such as a paper cylinder, a tin plate, or biodegradable plastic. The tubular body 3 is formed of such a material in order to perform temporary fixing until the spraying of the vegetation base material is completed or until the root of the plant body 5 is stretched. In the case of the present embodiment, the roots of the plant body 5 extend to the deep part of the natural ground through the cylindrical body 3, and the nutrients, water and the like are supplied from the vegetation base material sprayed on the surface of the natural ground. Then, after the root pot 6 is passed through the tubular body 3 installed in advance, or the upper portion of the tubular body 3 is passed through the through hole 9 previously opened in the bottom surface of the root pot 6, the plant body 5 is fixed, The construction is completed by spraying the vegetation base material 8 on the entire surface of the slope 1 or around the plant body 5. As a method of forming the through hole 9 for inserting the cylindrical body in the root pot 6, it is preferable to embed a pipe material when growing in the pot to avoid damage to the root. According to the present embodiment, since the tubular body 3 functions as an anchor pin, the pin 7 of the previous embodiment can be omitted, and the vertical root extending to the deep ground through the tubular body 3 increases the supporting force of the plant body 5. There are advantages.

[0019]

[Embodiment 3] As shown in FIG. 3, a water absorbent material 10 is disposed on one side or both sides of the inside and outside of the cylindrical body 3, and excess water accumulated in the accommodating hole 2 is discharged to the outside of the hole by the capillary action of the water absorbent material 10. It may be drained to avoid root rot of the plant. As the water absorbing material 10, various known drain materials having a rod shape, a string shape, or a tape shape can be used. Further, the cylindrical body 3 may be formed of a water-absorbing material.

[0020]

[Embodiment 4] In the above embodiment, the plant 5 is planted in a state of being taken out from the pot. However, when the pot is made of a corrosive material, it can be planted with the pot attached. good.

[0021]

[Embodiment 5] Even if the tip of the accommodation hole 2 is filled with a static crushing agent or explosive to develop cracks at the tip of the accommodation hole 2, and these cracks are used for the root growth space of the plant 5. Good.

[0022]

[Sixth Embodiment] As shown in FIG. 4, if the plant body 5 is planted in a position away from the center of the root pot 6, the root body system can be set while the damage to the root system is suppressed. In addition, the plant 5 is the root pot 6
If you incline (obliquely upward) instead of perpendicular to
The hose for spraying vegetation base material can be easily avoided.

[0023]

Since the present invention is as described above, the following effects can be obtained.

<A> Since the region where the roots of the plant are easily grown is artificially secured in the ground, it is possible to plant on the hard ground.

<B> Since the planting base material mixed with a fertilizer, a water retaining material, etc. suitable for growing plants is filled in the accommodation hole formed in the ground, the optimum growing environment according to the plants. Can be formed.

<C> Since the roots of the plant can grow in the deep part of the natural ground, the stability of the plant can be increased and the collapse due to strong wind or the like can be suppressed.

<D> Since the roots that have grown deep in the natural ground can be expected to function as anchors (lock bolts),
If the ground is likely to collapse, the stability of the ground will be improved.

<E> Since the roots of the plant can grow not only in the deep part of the ground but also in the horizontal direction, the collapse of the surface soil can be effectively suppressed.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a planting method according to a first embodiment.

FIG. 2 is an explanatory diagram of a planting method according to a second embodiment.

FIG. 3 is a partial sectional view of a second embodiment using a water absorbing material.

FIG. 4 is an explanatory diagram of Example 6 in which a plant is eccentric.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (71) Applicant 390019323 Koiwa Wire Mesh Co., Ltd. 4-17-14 Shiratori, Katsushika-ku, Tokyo (71) Applicant 000115463 Light Industry Co., Ltd. 4- 2-35 Kudankita, Chiyoda-ku, Tokyo (72) Inventor Hidenori Koike 677-1, Mato, Kimitsu-shi, Chiba Uchiyama Ryokuchi Construction Co., Ltd.Institute for Environmental Greening Technology Co., Ltd. (72) Yosuke Otsu 2-8-1, Haramachida, Machida-shi, Tokyo Geogreen Tech Co. Ltd. Inventor Keijiro Akiyama 1-19-72 Fujimidai, Shizuoka City, Shizuoka Prefecture Fujimi Green Engineering Co., Ltd. (72) Inventor Mitsuki Sakurai 4-17-14 Shiratori, Katsushika-ku, Tokyo Koiwa Kinneto Co., Ltd. (72) Inventor Yuji Nakano 4-2-35, 9dankita, Chiyoda-ku, Tokyo Inside Light Industry Co., Ltd.

Claims (4)

[Claims] 1. A method for planting a plant placed on a slope, wherein a storage hole is formed in the slope, a planting base material is filled in the storage hole, and the plant is provided directly above the storage hole. A planting method comprising placing a body and spraying a vegetation base material on the root of the plant. 2. A method for planting by placing a plant on a slope, wherein a housing hole is formed in the slope, and a cylinder filled with a planting base material is located in the housing hole, and the housing hole is provided. A planting method, characterized in that the plant is placed right above, the pin is penetrated and fixed to the root of the plant, and a vegetation base material is sprayed on the root of the plant. 3. A method for planting by placing a plant on a slope, wherein a housing hole is bored in the slope, and a cylinder filled with a planting base material is located in the housing hole, and the root of the plant body is located. A method for planting, characterized in that the plant is pierced through the tube to be fixed, and a vegetation base material is sprayed around the root of the plant. 4. The planting method according to claim 1, 2, or 3, wherein a water absorbing material for drainage is embedded in the accommodation hole.