CN215223596U

CN215223596U - Plant maintenance layer structure for municipal construction

Info

Publication number: CN215223596U
Application number: CN202121203958.2U
Authority: CN
Inventors: 孙秀玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a plant maintenance layer structure for municipal construction, which aims to solve the technical problems that the current soil layer has a single structure, poor water retaining effect and large water consumption in water application, comprising a drainage layer, a maintenance layer and a water application layer, wherein the water application layer is arranged on the uppermost layer, the maintenance layer is arranged on the lower end of the water application layer, the drainage layer is arranged on the lower end of the water retention layer, the water application layer comprises a turf layer and a gravel layer from top to bottom, the turf layer can fix the surface soil to avoid the occurrence of pits on the surface, the moisture convenient for water application of the gravel layer can sink rapidly, the maintenance layer comprises a clay layer arranged in the center and two soil layers respectively arranged on the upper end and the lower end of the clay layer, the clay layer has better absorption and maintenance functions on the moisture, the soil layers are easy to agglomerate and stabilize after meeting water, and the soil loss of the clay layer is reduced, the utility model has distinct soil layer structure, not only can keep the water quantity for a long time to avoid the withering of the plants, but also can discharge excessive water to avoid the flooding of the plants.

Description

Plant maintenance layer structure for municipal construction

Technical Field

The utility model relates to a plant maintenance field especially relates to a plant maintenance layer structure for municipal construction.

Background

In municipal construction process, often need plant many plants in suitable position, the soil erosion that ground bottom undercurrent arouses can effectively be avoided in the planting of plant, prevents that geological disasters such as ground fissure, collapse from appearing in the urban road's emergence to can play pleasing to the eye effect simultaneously, however current municipal construction plant cultivation soil layer single structure, it is poor to the retaining effect of water, the water yield of water application consumption is great.

Disclosure of Invention

The utility model aims to overcome prior art's is not enough, adapts to reality needs, provides a plant maintenance layer structure for municipal construction to solve current soil layer single structure, it is poor to the retaining effect of water, the great technical problem of the water yield of water consumption of executing.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

design a plant maintenance layer structure for municipal construction includes by lower supreme drainage blanket, maintenance layer, the water layer of executing that sets gradually, the water layer of executing includes turf layer, gravel layer from top to bottom, and the turf layer can fix top layer soil and avoid the surperficial pot hole to appear, and the moisture that the gravel layer was conveniently executed and is watered can sink fast.

Furthermore, the maintenance layer comprises a clay layer positioned at the center and two sandy loam layers respectively positioned on the upper side and the lower side of the clay layer, the clay layer has a good absorption and maintenance effect on moisture, the sandy loam layers are easy to agglomerate and stable after meeting water, the clay layer soil loss is reduced, and the sandy loam layers are favorable for plant planting.

Furthermore, the drainage layer comprises a hard soil layer and a gravel layer from top to bottom, the gravel layer is not easy to loosen under the covering of the hard soil layer, and gaps among the gravels in the gravel layer are favorable for discharging excessive water.

And the water-absorbing resin is arranged in the clay layer at intervals.

Furthermore, the water-absorbing resin is embedded in the clay layer in a rod shape or a cylindrical shape, the hole application of the water-absorbing resin can increase the moisture retention of the clay layer, and the water-absorbing resin can also enable the fertilizer to be slowly released, so that the fertility aging of the fertilizer after fertilization is increased.

The beneficial effects of the utility model reside in that:

1. the utility model discloses soil hierarchy is clear, can enough keep the water yield for a long time and avoid the plant withering, can discharge too much moisture again and avoid the plant to drown.

2. The utility model discloses the water-absorbing resin of interior interval cave application in clay layer can fill into partly chemical fertilizer when spilling to slowly release the chemical fertilizer through its water absorption characteristic, make soil have better fertility for a long time.

Drawings

FIG. 1 is a schematic view of a plant maintenance layer for municipal construction according to the present invention;

FIG. 2 is a schematic view of the water application layer of the present invention;

FIG. 3 is a schematic view of a maintenance layer according to the present invention;

FIG. 4 is a schematic top view of the clay layer of the present invention;

fig. 5 is a schematic view of the drainage layer of the present invention.

In the figure: 1. applying a water layer; 2. a maintenance layer; 3. a drainage layer; 4. a turf layer; 5. a gravel layer; 6. a clay layer; 7. a sandy soil layer; 8. a water-absorbent resin; 9. a hard soil layer; 10. and (4) a crushed stone layer.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example 1: a plant maintenance layer structure for municipal construction, see fig. 1 to 5.

It includes drainage blanket 3, maintenance layer 2, water application layer 1 is located the superiors, maintenance layer 2 is located water application layer 1 lower extreme, drainage blanket 3 is located protects water layer lower extreme.

Wherein, water application layer 1 includes turf layer 4, gravel layer 5 from top to bottom, and turf layer 4 can fix surface layer soil and avoid the surperficial pot hole to appear, and gravel layer 5 conveniently applies the moisture of watering and can sink fast.

Wherein, maintain layer 2 including the loam layer 6 that is located the center and two-layer sandy loam layer 7 that is located loam layer 6 upper and lower extreme respectively, loam layer 6 has better absorption retention to moisture, and sandy loam layer 7 is met and is conglomerated easily after the water and stabilize, reduces loam layer 6 soil and runs off to sandy loam layer 7 is favorable to the plant to plant.

Wherein, the drainage blanket 3 includes stereoplasm soil layer 9, rubble layer 10 from top to bottom, and rubble layer 10 is difficult not hard up under the cover of stereoplasm soil layer 9, and the space between each rubble in the rubble layer 10 is favorable to the discharge of too much water yield.

The fertilizer also comprises water-absorbent resin 8 which is hole-applied in the clay layer 6 at intervals, the hole-application of the water-absorbent resin 8 can increase the moisture retention of the clay layer 6, and the water-absorbent resin 8 can also enable the fertilizer to be slowly released, thereby increasing the fertility aging of the fertilizer after fertilization.

Instructions for use: lay each level from bottom to top in proper order, at first lay the rubble layer 10 of bottom, then cover stereoplasm soil layer 9 on rubble layer 10 surface, the drainage blanket 3 just sets up and finishes.

Then, a small amount of moisture is poured after a layer of sandy soil layer 7 is laid at the upper end of the drainage layer 3, the sandy soil layer 7 at the position is slightly hardened, then a clay layer 6 is laid on the sandy soil layer 7, water-absorbent resin 8 absorbing chemical fertilizers is applied to the clay layer 6 at intervals in the laying process, a layer of sandy soil layer 7 is laid again, the maintenance layer 2 is laid at the position, and the plants can be maintained by slowly releasing the fertilizers.

Finally, a gravel layer 5 is paved on the surface of the maintenance layer 2 to facilitate water application, a layer of turf layer 4 is covered on the gravel layer 5 until the water application layer 1 is paved, and then the cultivation of municipal greening plants can be carried out on the design.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. A plant maintenance layer structure for municipal construction comprises a drainage layer, a maintenance layer and a water application layer which are sequentially arranged from bottom to top; the method is characterized in that: the water application layer comprises a turf layer and a gravel layer from top to bottom.

2. The plant maintenance layer structure for municipal construction according to claim 1, wherein: the maintenance layer comprises a clay layer positioned in the center and two sandy loam layers respectively positioned on the upper side and the lower side of the clay layer.

3. The plant maintenance layer structure for municipal construction according to claim 1, wherein: the drainage layer comprises a hard soil layer and a crushed stone layer from top to bottom.

4. The plant maintenance layer structure for municipal construction according to claim 2, wherein: and the water-absorbing resin is arranged in the clay layer at intervals.

5. The plant maintenance layer structure for municipal construction according to claim 4, wherein: the water-absorbing resin is embedded in the clay layer in a rod shape or a cylinder shape.