CN220468761U - Ecological protection slope - Google Patents

Abstract

The utility model discloses an ecological protection slope, which belongs to the technical field of ecological protection slopes and comprises a soil base layer and a protection slope body, wherein the inner structure of the protection slope body is arranged as two layers, the inner layer is arranged as a coarse sand layer, the outer layer is arranged as a concrete brick layer, the protection slope body comprises a first slope and a second slope, the upper side of the first slope is connected with an upper platform, the lower side of the second slope is connected with a lower platform, a buffer platform is arranged between the first slope and the second slope, the upper platform is provided with an upper protection belt, the lower platform is provided with a lower protection belt, the buffer platform is provided with a stable protection belt, tree planting pits are respectively arranged on the upper platform, the lower platform and the buffer platform, coarse stones are filled in the tree planting pits, and planting holes are formed in the splicing position of the concrete brick layer.

Description

Ecological protection slope

Technical Field

The utility model relates to the technical field of ecological protection slopes, in particular to an ecological protection slope.

Background

The ecological protection slope is a protection device arranged on a river channel or a hillside and is used for maintaining a protection structure of the current soil topography, and the land landslide is avoided, so that the change of the topography is caused, and the influence is further realized. Current ecological protection slope combines concrete formation bank protection area often to use massive stone, only plants in the top or the below in bank protection area, plays corresponding protective effect, but does not have corresponding good gas permeability and water permeability, consequently leads to ecological environment to receive the influence necessarily, leads to the bank protection effect to weaken then, can not satisfy people's user demand, has consequently highlighted an ecological protection slope.

Disclosure of Invention

The utility model aims to provide an ecological protection slope, which improves the protection effect of a protection slope body on a soil base layer by arranging two sections of gentle slopes, and solves the problems in background materials by arranging a concrete brick layer capable of water seepage and planting holes so that the soil base layer has good air permeability and water seepage.

In order to achieve the above purpose, the utility model provides an ecological protection slope, which comprises a soil base layer and a protection slope body, wherein the inner structure of the protection slope body is provided with two layers, the inner layer is provided with a coarse sand layer, the outer layer is provided with a concrete brick layer, the protection slope body comprises a first slope and a second slope, the upper side of the first slope is connected with an upper platform, the lower side of the second slope is connected with a lower platform, a buffer platform is arranged between the first slope and the second slope, an upper protection belt is arranged on the upper platform, a lower protection belt is arranged on the lower platform, a stable protection belt is arranged on the buffer platform, tree planting pits are arranged on the upper platform, the lower platform and the buffer platform, coarse stones are filled in the tree planting pits, and planting holes are formed at the splicing positions of the concrete brick layers.

Preferably, the particle diameter in the coarse sand layer is 1-4mm, and the thickness of the coarse sand layer is 2-5cm.

The coarse sand layer can effectively drain accumulated water and can guide excessive accumulated water to the lower platform.

Preferably, vine plants are planted in the planting holes on the first slope and the second slope.

The vine plants can climb on the slope, so that the concrete brick layer is protected, and the greening effect is better.

Preferably, the tree plants and the shrubs are planted in the upper guard band, the tree plants, the herbs and the shrubs are planted in the stable guard band, and the tree plants and the herbs are planted in the lower guard band.

According to the characteristic that water is from high to low, the shrub plants are planted in places with high topography, water can be reserved, and the herbaceous plants are planted in places with low topography, so that the water evaporation is fast, and the water circulation is facilitated.

Preferably, the materials of the concrete bricks in the concrete brick layer are water seepage concrete, and the concrete bricks are in an octagonal structure.

Preferably, the concrete brick is provided with a diversion trench.

Therefore, the ecological protection slope adopting the structure has the following beneficial effects:

(1) In the utility model, two slopes and buffer platforms are constructed, and different plant types are designed according to the topography, so that the damage of moisture to the soil base layer is reduced, and the stability of the whole structure is improved.

(2) In the utility model, the water seepage concrete brick layer is arranged, so that the water seepage property and air permeability of the protective slope body are ensured, and the normal ecology in the soil base layer is ensured.

(3) In the utility model, the coarse sand layer is arranged and can be used as a water conveying channel, and the root system of the plant can be protected, so that the plant can take root downwards, the soil and water of the soil base layer are stabilized, the hollow structure is reduced, and collapse is avoided.

(4) In the utility model, the planting holes are arranged in the concrete brick layer, plants can be planted through the planting holes, the greening effect is improved, and meanwhile, water can be rapidly drained, so that the soil structure of the planting holes is stabilized.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

FIG. 1 is a schematic view of an ecological protection slope according to the present utility model;

FIG. 2 shows a concrete brick layer structure of an ecological protection slope according to the utility model;

reference numerals:

1. a soil base layer; 2. coarse sand layer; 3. a concrete brick layer; 4. a top platform; 5. a first ramp; 6. a buffer platform; 7. a second ramp; 8. a lower platform; 9. an upper protective belt; 10. stabilizing the protective belt; 11. a lower guard band; 12. a tree plant; 13. a shrub plant; 14. a herb plant; 15. concrete bricks; 16. a diversion trench; 17. planting tree pits; 18. planting holes; 19. coarse stone.

Detailed Description

The technical scheme of the utility model is further described below through the attached drawings and the embodiments.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The utility model provides an ecological protection slope, which comprises a concrete base layer 1 and a protection slope body, wherein the inner structure of the protection slope body is provided with two layers, the inner layer is provided with a coarse sand layer 2, the particle diameter of the coarse sand layer 2 is 1-4mm, the thickness of the coarse sand layer 2 is 2-5cm, the outer layer is provided with a concrete brick layer 3, the protection slope body comprises a first slope 5 and a second slope 7, the upper side of the first slope 5 is connected with an upper platform 4, the lower side of the second slope 7 is connected with a lower platform 8, a buffer platform 6 is arranged between the first slope 5 and the second slope 7, the upper platform 4 is provided with an upper protection belt 9, the lower platform 8 is provided with a lower protection belt 11, a firm protection belt 10 is arranged on the buffer platform 6, tree planting pits 17 are respectively arranged on the upper platform 4 and the lower platform 8, coarse stones 19 are filled in the tree planting pits 17, planting holes 18 are arranged at the joints of the concrete brick layer 3, the first slope 5 and the second slope 7 are used for planting plants in the holes 18, a protection brick layer 12 and a herbal brick layer 13 are used for planting plants, a vegetation brick layer 13 and a herbal brick layer 15 are arranged in the vegetation layer 15, a vegetation layer 15 is arranged in the vegetation layer 15, and a vegetation layer 15 is provided with a water seepage brick layer 15, and a vegetation layer 15 is arranged in the vegetation layer is firmly, and a protection brick layer is arranged in the vegetation layer 15.

Examples

As shown in fig. 1-2, the utility model provides an ecological protection slope, comprising a soil base layer 1 and a protection slope body, wherein the inner structure of the protection slope body is provided with two layers, the inner layer is provided with a coarse sand layer 2, the particle diameter in the coarse sand layer 2 is 1-4mm, the thickness of the coarse sand layer 2 is 2-5cm, the coarse sand layer 2 is provided for manufacturing a water flow channel inside, when facing heavy rain weather, accumulated water can be quickly permeated downwards or conveyed downwards along a slope through the coarse sand layer 2, the outer layer is provided with a concrete brick layer 3, the concrete brick layer 3 has enough strength to ensure that the surface structure can be maintained, the protection slope body comprises a first slope 5 and a second slope 7, the upper side of the first slope 5 is connected with an upper platform 4, the lower side of the second slope 7 is connected with a lower platform 8, a buffer platform 6 is arranged between the first slope 5 and the second slope 7, the buffer platform 6 is arranged, can slow down the impact velocity of rivers, reduce the harm that erodees and bring, upper platform 4 is provided with upper guard band 9, lower platform 8 is provided with lower guard band 11, be provided with firm guard band 10 on the buffering platform 6, upper platform 4, lower platform 8 and all be provided with tree planting hole 17 on buffering platform 6, it has coarse stone 19 to fill in the tree planting hole 17, plant the tree in the tree planting hole 17, the inside water and soil is stable to protect, pack coarse stone 19 in the hole, can protect surface structure's water and soil, the splice of concrete brick layer 3 is provided with planting hole 18, through planting hole 18, plant small-size plant, the afforestation is better, plant the vine in the planting hole 18 on first slope 5 and the second slope 7, the vine covers in the slope outside, have better afforestation effect, plant tree 12 and shrub plant 13 in upper guard band 9, plant 12 in firm guard band 10, herbaceous plant 14 and shrub plant 13 plant tree plant 12 and herbaceous plant 14 in lower guard band 11, to different topography, plant different plants, can effectively carry out hydrologic cycle, promote ecological development, the material of the concrete brick 15 in the concrete brick layer 3 sets up to infiltration concrete, infiltration concrete can improve the gas permeability and the infiltration nature of soil basic unit 1 for soil basic unit 1 is aerobic environment, maintains normal ecology, and concrete brick 15 sets up to octagonal structure, is provided with guiding gutter 16 on the concrete brick 15, through setting up guiding gutter 16, can send too much rainwater underground through planting the hole.

Therefore, the ecological protection slope adopting the structure disclosed by the utility model keeps the stability of water and soil through the root system of plants, and the planting holes and the water seepage concrete bricks are arranged to ensure the air permeability and the water permeability of the soil base layer, so that the inside of the soil base layer maintains the normal ecological environment, and the effect of protecting the slope is effectively achieved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims (6)

1. An ecological protection slope, its characterized in that: including soil basic unit and protection slope body, the inner structure of protection slope body sets up to two-layer, and the inlayer sets up to coarse sand layer, and the skin sets up to the concrete brick layer, the protection slope body includes first slope and second slope, upper platform is connected to first slope upside, the lower platform is connected to the second slope downside, first slope with be provided with the buffer platform between the second slope, be provided with the protection area on the upper platform, be provided with the protection area down on the lower platform, set up firm protection area on the buffer platform, the upper platform the lower platform with all be provided with on the buffer platform and plant the tree hole, it has coarse stone to plant to fill in the tree hole, the concatenation department of concrete brick layer is provided with the planting hole.

2. An ecological protection cover according to claim 1, characterized in that: the particle diameter in the coarse sand layer is 1-4mm, and the thickness of the coarse sand layer is 2-5cm.

3. An ecological protection cover according to claim 2, characterized in that: and planting vine plants in planting holes on the first slope and the second slope.

4. An ecological protection cover according to claim 3, characterized in that: the tree plants and the shrubs are planted in the upper protection zone, the tree plants, the herbs and the shrubs are planted in the stable protection zone, and the tree plants and the herbs are planted in the lower protection zone.

5. An ecological protection cover according to claim 4, characterized in that: the concrete brick in the concrete brick layer is made of water seepage concrete, and the concrete brick is of an octagonal structure.

6. An ecological protection cover according to claim 5, characterized in that: and the concrete brick is provided with a diversion trench.