JP2009183183A - Mounting-system tree-planting method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting-system tree-planting method preventing roots of a tree from rising up on the ground even when the tree is grown. <P>SOLUTION: The mounting-system tree-planting method for road-bordering trees and the like comprises: placing a root ball of the tree on a road surface; covering the surroundings of the root ball with soil dressing; surrounding the periphery of the soil with detachable wall faces so as to maintain the soil dressing; and detaching the wall faces after the tree grows up. According to the method, the tree is planted to be in a mounted state so that the roots of the tree do not rise up around the trunk of the tree and the roots grow perpendicularly, and the tree is surrounded with the detachable wall face so that the soil around the roots placed at a position higher than the road surface is prevented from flowing off due to rainwater and fine roots thickly grow on the surface of the soil. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

The present invention belongs to tree planting methods such as row of trees.

Conventionally, tree-planting methods such as a row of trees have been practiced since ancient times, as shown in FIG. 2a, by digging a hole in a planting place and planting while protecting the root pot of the tree. As shown in FIG. 2b, the tree-lined trees planted by the method along the sidewalk may cause harmful effects such as roots raising the paving stones or asphalt as the tree grows. This may hinder pedestrian traffic or damage the sidewalk.
There is a need for tree planting methods that do not damage the streets.

This invention exists in the proposal of the method by which a root does not rise on the ground, even if a tree grows.

The present invention provides a tree planting method such as a row of trees, a root pot of a tree is placed on a road surface, the surrounding area of the root pot is covered with soil, and the surrounding area of the soil is surrounded by a removable wall to keep the soil. This is a high planting method for removing the wall surface after growing. In order to prevent the roots of the tree from rising around the trunk of the tree, the roots are planted so that they extend vertically, and the fine roots are densely grown on the soil surface so that the soil around the roots higher than the roadbed surface will not be washed away by rainwater. Covered with removable wall to make it.

In the present invention, since the tree is planted high with respect to the roadbed surface, (1) the roots near the trunk grow vertically and the surrounding roadbed surface does not rise. (2) Since it is covered with a wall, fine roots grow densely on the part in contact with the wall, and highly planted soil does not flow out. (3) Trees can be planted even in places with thin customer land, such as rooftop greening, because the roots that spread laterally become fine.

The present invention will be described below with reference to the drawings.
FIG. 1 is a conceptual diagram showing a procedure of a tree planting method according to the present invention.
FIG. 1a shows a state where a tree to be planted is placed on the roadbed.
FIG. 1b shows a state in which the surrounding area of the tree to be planted is covered with the soil and further covered with a wall surface. FIG. 1c shows a state in which the tree grows and the roots of the tree extend in the vertical direction. FIG. 1d shows a state where fine roots are densely formed on the inner surface of the wall surface. FIG. 1e shows a state in which the wall surface after tree growth is removed.

In FIG. 1a, it is directly placed on the road surface, but it may be placed on the road surface and planted on the road surface, and can be appropriately changed in consideration of the nature of the tree to be planted.

The wall surface that covers the root pot portion of the tree can be appropriately selected in consideration of the convenience of work, whether it is divided into two or wound, if it can be removed.
The material of the wall surface can be appropriately selected from resin, ceramic, metal, etc., taking into consideration the speed of tree growth and the life of the material.

According to this tree planting method, the thick main root portion of the tree grows vertically and the thin branch root portion spreads laterally, so that it can be used for greening on the roof of a thin customer land.

It is a conceptual diagram which shows the procedure of the tree planting method which is this invention. It is a conceptual diagram which shows the conventional tree planting method and its result.

Explanation of symbols

1 Tree for planting 2 Wall surface

Claims (1)

In tree-planting methods such as row of trees, a root pot of a tree is placed on the road surface, and the periphery of the root pot is covered with soil, and the surrounding of the soil is surrounded by a removable wall to keep the soil, and after the tree has grown, High planting method to remove the wall surface.

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