JPS5869932A - Greens-planting net - Google Patents

Abstract

PURPOSE:To easily and simply set a greens-planting material according to the condition of a sloped ground by thrusting and holding bags housed with greens- planting materials in notches provided in rows in a soft net. CONSTITUTION:Plural notches 1 are vertically provided in rows at intervals in the sidewise direction of a soft net 3 made of woven chemical fibers. Long and small bags 2 made of a nonwoven cloth, paper, or woven cloth are filled with one or more of a fertilizer (e.g., a slow-acting fertilizer, a quick-acting fertilizer, etc.), a water-holding material (e.g., vermiculite, pearlite, or organic fiber), a clay mineral, a soil stabilizer, etc., suitable for soil of the slope 10. Then, the long and small bags 2 are orderly thrust through the notches 1 of the net 3, and then the net 3 is fixed to the slope 10 with anchor pins 5.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a vegetation net through which a bag containing vegetation material suitable for the construction site is inserted.

When we look at sites where greening work is being carried out, we see that even on a single slope, the upper part of the slope is fertile soil. Conditions vary, such as the middle part and below being rocky and rough, and all the soil being neutral, but the soil in the middle being acidic.

Even in such a field, it is impossible to make partial design changes, and the standard method is to stretch a net and spray seeds in a thin or thick layer. Greening work is being carried out using the crab method.

However, with this Hiko method, it is impossible to achieve greening that overcomes the site conditions, and problems such as uneven growth have arisen.

The inventors of the present invention were faced with such a table problem and were wondering if there was a way to somehow overcome the various conditions at the site at the same time as construction, and found a solution to this problem by using a special net. I found someone who can do it.

In other words, the present invention is a network that has been devised so that various improved materials can be supplied to slopes under various conditions, and can save labor. The aim is to provide a greening method that is inexpensive and can shorten the construction period.

Below, the configuration of the present invention will be explained in detail based on the drawings.
The special net used is one made of synthetic fibers and woven, and is a vertically long Russell #D net with a plurality of longitudinal incisions (1) at appropriate intervals in the horizontal direction.

These incisions are for inserting the elongated bag body, and are arranged in rows in the horizontal direction so that # of the incision locations 1 is formed throughout the net.

Next is the elongated bag containing the vegetation material.The elongated bag is made by sewing together two pieces of non-woven fabric, paper, cloth, etc., and usually has an airflow rate of 10 to 300 CC/cm/sec.
, a nonwoven fabric with a thickness of Q/~3 mm is used.

The vegetation material stored in this elongated bag is fertilizer such as d-dynamic fertilizer, slow-release fertilizer, or quick-release fertilizer.

It is filled with water retaining materials such as vermiculite, perlite, organic fibrous materials, clay minerals, soil improvement materials, etc., and one or more of these materials is housed in a long and narrow bag ρ).

Examples of vegetation materials that can be stored in this elongated bag include three types of fertilizers: slow-release, slow-release, and quick-release fertilizers, and vermiculite among the deep-water materials mentioned above.

It contains a mixture of clay minerals, and by mixing in this way, the fertilizer effect can be stably supplied over a longer period of time.

In addition, soil improvement materials such as slaked lime for the purpose of neutralizing acidity can be stored in a long and narrow bag to make a soil improvement bag, and only B3 water materials such as vermiculite and organic materials mentioned above can be placed in a long and narrow bag. In some cases, it is stored and used as a water retention bag.

In order to construct the vegetation net (3) of the present invention using the net with the above-mentioned cut openings and the elongated bag body, the cut openings arranged in the horizontal direction provided in the net are provided with rows of elongated cut openings. Insert the bag body into a ladder shape to complete the vegetation net. In addition, reinforcing lobes (Aoki) are provided at both ends and in the middle of this vegetation net.

Although the vegetation net of the present invention can be completed as described above,
As mentioned above, various things can be stored in the elongated bag, so depending on the site, for example, a fertilizer bag can be stored in a sunny area, a water retention bag can be stored in a dry area, and a water retention bag can be stored in an acidic area. For example, soil improvement bags can be selected and used as appropriate, and at the same time, it is also possible to use them in various combinations.

The vegetation net of the present invention is packaged in a roll, and is stretched from the top of the slope using a drape anchor bin or the like.

As described above, the present invention provides a flexible vertically elongated net in which the notches are provided in rows in the vertical direction at appropriate intervals in the horizontal direction. A plurality of slender bags containing 10,000 vegetation materials are prepared, and each of the bags is sequentially inserted into the cut holes arranged in the horizontal direction of the net to form one flexible vertical net. Since the vegetation net is made up of elongated bags containing vegetation material arranged in a ladder shape, it can overcome various adverse conditions at the site.

Therefore, if greening work, which has been carried out without regard to the adverse conditions of the site, is carried out using the vegetation net of the present invention, the vegetation material that can overcome the adverse conditions of the site will be contained in the bag. The bag is inserted through a net, making it possible to create greenery that suits the site.

Moreover, it has economical effects, such as being easy to construct, shortening the construction period, and being inexpensive since it can be manufactured from a single piece of net.

[Brief explanation of the drawing]

FIG. 7 is a partial front view of the vegetation net, and FIG. 2 is a partial sectional view showing the vegetation net F stretched over a slope. In the figure (
C is the incision, and (, 2) is the elongated bag body. Patent applicant Nippon Vegetation Co., Ltd. Representative Katsumi Tamura No. 1 [叉-179

Claims (1)

[Claims] By providing a plurality of rows of longitudinally spaced incisions in the transverse direction of a flexible vertically elongated net, substantially the entire length of said net is provided with incisions; A plurality of bags are prepared, and each of the bags is sequentially inserted into the notches lined up in the horizontal direction of the net, so that the elongated bags containing the vegetation material are arranged in a ladder-like manner in the flexible vertical net. A vegetation net set up in