TWM445596U - Ditch with moisture regulating and soil conservation function - Google Patents

Description

Ditch with adapted moist soil conservation function

The present invention is a ditch having a function of adapting and moisturizing soil, especially a plurality of holes at the bottom of the ditch, thereby discharging part of the water flow in the ditch to a ditch having a function of adapting and moistening soil in the surrounding soil.

Irrigation ditches that are conventionally used are usually placed in agricultural land or in mountainous areas to irrigate farmland. In rural or suburban areas, although there are still many paddy fields that still maintain farming, the water conservancy units have used a large number of cement methods to replace the traditional stone masonry or stacked stone method while considering the convenience of the construction of irrigation ditches and the stability of the waterway slope. . Due to the hard surface of the cement ditch, the running water can not penetrate into the surface, resulting in insufficient soil water. In terms of environmental ecology, the smooth surface of the cement irrigation ditch has a simplistic habitat, lacks a porous environment, and cannot provide small animals for hiding, foraging and plant growth, and the associated aquatic species and quantity originally inhabiting the irrigation ditch. It is greatly reduced or even disappears.

The conventional cement irrigation ditches are generally U-shaped cement sealed ditches, and irrigation water can be guided from the U ditches to the farmland. However, the conventional irrigation ditches are mostly made of concrete materials and are not water-permeable. Therefore, the water flowing into the irrigation ditches can only flow along the extension of the ditches and cannot flow back into the surrounding soil. Therefore, even if the soil moisture around the irrigation ditch is insufficient to meet the plant growth needs, In the case of drought, all the rainwater flowing into the irrigation ditches will be taken away and will not penetrate into the soil to help moisten the soil. In addition, when the water content of the agricultural land, hillside or marsh area around the irrigation ditch is too high, if the water level does not reach the top height of the irrigation ditch, the excess water in the soil cannot flow into the irrigation ditch, and the water content is too high. The soil may cause potential hazards such as loose soil and rock, and deformation of irrigation ditches.

The conventional technology has the following disadvantages:

1. The conventional irrigation ditch is not water permeable, so the water flowing into the irrigation ditch can only flow along the direction of the ditch and cannot flow back into the surrounding soil;

2. The conventional irrigation ditch will also carry the inflowing rainwater when the surrounding soil is dry, which will not help to moisten the soil;

3. The conventional irrigation ditch does not help to remove excess water from the soil when the surrounding soil water content is too high but the water level does not reach the top of the irrigation ditch.

4. The conventional irrigation ditches cause habitat simplification and affect the environment and ecology.

Therefore, how to improve the shortcomings of the above-mentioned practices, so that some of the water flow in the irrigation ditches can flow back to the surrounding soil, and the excess water in the surrounding soil can flow into the irrigation ditches through the bottom of the irrigation ditches, which is the concern of the case.

The purpose of this case is to propose a novel and advanced ditches with adapted moist soil conservation functions. A plurality of holes are arranged at the bottom of the ditch so that part of the water flow in the irrigation ditch can flow back to the surrounding soil through the plurality of holes, and Excessive soil around Moisture can be discharged into the irrigation ditches through the holes in the bottom of the irrigation ditches.

In order to achieve the above object, the present invention proposes a ditches adapted to moisten soil functions, comprising: a ditch; a plurality of holes are provided at the bottom of the ditch; wherein a part of the water flow in the ditch can pass through the plurality of holes It flows out of the ditch and flows into the soil around the ditch to achieve the effect of conserving the soil.

As described, the ditches adapted to moisten and conserve soil functions, wherein the ditch is a U-shaped ditch.

Referring to the first figure, a cross-sectional view of a trench having a function of adapting moist soil conservation, which includes a ditch 11 and a hole 12, is a preferred embodiment of the present invention. The ditch 11 can be an irrigation ditch or a drainage ditch in a mountainous area. The structure is U-shaped and made of concrete material. Of course, any other water-permeable or impervious material can be used. A plurality of holes 12 are provided at the bottom of the trench 11, and may be of any shape or of any arrangement.

Referring to the second figure, a schematic diagram of a ditch having a function of adapting moist soil conservation in the preferred embodiment of the present invention includes a ditch 11, a hole 12 and a soil 13. A plurality of holes 12 are arranged at the bottom of the ditch 11 so that a part of the water flowing into the ditch 11 can flow out through the plurality of holes 12 to the outside of the ditch 11 and into the soil 13 around the ditch 11 to thereby support the soil 13 The effect. On the other hand, when the water content of the surrounding soil 13 is too high, but does not reach the water level at the top of the ditch 11, the soil 13 Excessive moisture can also penetrate into the ditch 11 through the hole 12 at the bottom of the ditch 11, thereby reducing the water content of the soil 13, avoiding the saturation of the soil water content and causing disasters such as surface soil loss or eruption of earth and rock flow.

The case has the following advantages: 1. The ditches proposed in this case have the functions of adapting and moistening soil, and a plurality of holes are arranged at the bottom, so that the water flowing into the ditch can be returned to the surrounding soil; 2. The adjustment proposed in the present case The ditch that nourishes the soil function can cause the water flowing into the ditch to flow through the hole provided in the bottom to the surrounding soil when the surrounding soil is dry, which effectively helps to moisten the soil; 3. The adapted humidified soil proposed in this case Functional ditches can also help remove excess water from the soil when the surrounding soil water content is too high but the water level does not reach the height of the top of the ditch.

In summary, the ditches that have been adapted to moisten and conserve soil functions in this case enable some of the water in the ditch to flow back to the surrounding soil and allow excess water from the surrounding soil to flow into the ditch through the holes in the bottom of the ditch. The improvement is novel and practical, such as changing the design, for example, applying to various ditches, placing any number, shape or any arrangement of holes at the bottom, as long as there are a plurality of holes at the bottom of the ditch, which are disclosed in this case. And protectors.

The technology disclosed in this case can be implemented by a person familiar with the technology, and its unprecedented practice is also patentable, and the application for patent is filed according to law. But the above The examples are not sufficient to cover the scope of patents to be protected in this case. Therefore, the scope of the patent application is attached.

11‧‧‧ Ditch

12‧‧‧ hole

13‧‧‧ soil

The first figure is a cross-sectional view of a ditch having a function of adapting moist soil conservation in the preferred embodiment of the present invention; and the second figure is a schematic view of a ditch having a function of adapting moist soil conservation in the preferred embodiment of the present invention.

11‧‧‧ Ditch

12‧‧‧ hole

13‧‧‧ soil

Claims (2)

A ditches adapted to moisten soil functions, comprising: a ditch; a plurality of holes are disposed at a bottom of the ditch; wherein a portion of the water flow in the ditch can flow out of the ditch through the plurality of holes and flow into the ditch In the soil around the ditch, the effect of conserving the soil is achieved. For example, as described in claim 1, the ditches adapted to moisten the soil function, wherein the ditch is a U-shaped ditch.