JPS6342635A - Vertical drain vegetation method - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION A4 OBJECTIVES OF THE INVENTION A. Field of Industrial Application The present invention seeks to provide a vertical and drain planting method for plants planted on sandy or clay ground.

Conventional technology and its problems In sandy ground with extremely high water retention capacity or clay ground with extremely low water retention capacity, under the scorching summer sun, the moisture near the ground surface dries up completely, and even if plants are planted, they will dry up. wake up On the contrary,
Previously, the following methods were used to deal with the problem, and each had its own problems.

1) Watering was prevented by watering from above the ground surface.

However, this requires labor and equipment.

2) By replacing or mixing the soil around the roots of the plants to be planted, we changed the soil to a water-retaining soil that is as unaffected by the weather as possible to prevent water-drying. However, kneading can be an economical problem depending on what is being planted.

B. Structure of the Invention A.4 Means for Solving Problem The present application attempts to solve the above-mentioned problem with the following structure.

In other words, the present application is a vertical drain configured to guide groundwater to the roots of a planted plant using a drain material rich in capillary action to prevent water drying during the growth process of the plant. This is a planting method.

Example of the invention The method of the present invention is as follows. Ru.

The drain material 1 is configured to guide groundwater to the roots of a planted plant to prevent water from drying up during the growing process of the plant, and this drain material may be made of paper, polyester, etc. or cellulose fiber,
Alternatively, materials with excellent capillary action, such as polyolefin resin, vegetable fibers, and cloth fibers, are used.

This will be explained in detail below.

In the case of surface planting such as grassland, drain material 1 is placed in a planar grid pattern, and this drain material 1
The lower end IA is made to reach the groundwater level 2, and the upper end 1B is connected to a permeable mat 4 laid on the ground surface 3. In this case, the upper end IB is bent along the ground surface and a water-permeable mat is laid on the upper surface of the upper end IB, thereby connecting the two. Soil 5 is lightly sprinkled on this water-permeable mat.

A water-permeable mat is made by sandwiching seeds between two pieces of paper and pasting a vinyl net over this. Paper with good water permeability is used. In addition, in the inventor's experiments, the interval P1 for drain material placement was 1 m or more.
Approximately 2 m was suitable, but the height should be determined by taking into account factors such as the height of the groundwater level, the size of the drain material, and the type of planting.

In the case of a standing tree, determine the number of 10 drain materials to be installed and the location depending on the size and type of the standing tree 6, and then place them.The lower end IA of the drain material reaches the groundwater level 2, and the upper end IB It is connected to the core 6A that surrounds the root soil in , by wrapping it around the entire core. Naturally, this thing will be buried in the ground. In the figure, 6B indicates the planting range, but for the drain material spacing P2, refer to Figure 3.
．． The preferred distance was about 5 m to 1 m, but it is natural to vary the distance depending on the type of tree.

Therefore, the method for placing this drain material 1 will be explained (5th
figure).

(1) Set the mandrel (driving rod) 7 at a predetermined position, and attach the anchor plate IC to the lower end of the drain material.

(11) Driving the mandrel to the depth of the groundwater level zone.

(II+) Pull up the chisel on the mandrel.

(IV) Pulling out the mandrel.

(V) Cut the drain material leaving the upper end IB.

In this way, after pouring, move to the next position and perform the pouring work.

Effect of C1 invention B. There is no chance of drying out under the scorching sun.

No need for watering from the mouth or the ground surface.

C. There is no need to improve the soil for water retention, such as replacing the soil around the roots.

[Brief explanation of the drawing]

Figure 1 is a schematic plan view in the case of planting, Figure 2 is a vertical cross-sectional view of the same as above, Figure 3 is a schematic plan view in the case of standing trees, Figure 4 is a vertical cross-sectional view of the same as above, and Figure 5 The figures are cross-sectional views sequentially explaining the method of penetrating the drain material. 111. Drain material

Claims (1)

[Scope of Claims] 1. The system is characterized by a structure in which groundwater is guided to the roots of the planted plants using a drain material to prevent water drying during the growth process of the plants. Vertical drain planting method. 2. Vertical drain planting according to claim 1, in which a material with excellent capillarity such as paper, polyester or cellulose fiber, polyolefin resin, vegetable fiber, or cloth fiber is used as the drain material. Construction method.