Ecological slope protection based on vegetation bags

Abstract

The ecological protection slope based on the plant growing bags comprises a side slope and the plant growing bags, the side slope is composed of stacking tables at the slope top, the slope bottom and the slope waist, the plant growing bags are evenly stacked on the stacking tables, and foundation soil containing cavities, gravel containing cavities and planting soil containing cavities are formed in the plant growing bags respectively. The ecological slope protection structure has the beneficial effects that by arranging a group of plant-growing bags consisting of the foundation soil accommodating cavities, the gravel accommodating cavities, the planting soil accommodating cavities, the growing areas and the penetrating holes, the ecological slope protection constructed based on the plant-growing bags can have clear hierarchical division, such as a foundation soil layer for stabilizing a foundation, a gravel layer for water diversion and a planting layer for growing plants; a better and stable protection effect can be provided for the side slope, meanwhile, drainage and drainage of rainwater are facilitated, and water and soil loss caused by water flow scouring of the rainwater to the side slope is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of ecological slope protection, in particular to an ecological slope protection based on vegetation bags. Background Art

[0002] Vegetation bags are also called greening bags. Vegetation bags are usually made of non-woven fabrics and sunshade nets. They have excellent UV resistance, long durability, and good water permeability and air permeability. They are often used in ecological slope protection projects.

[0003] The existing ecological slope protection based on vegetation bags usually stacks the vegetation bags filled with soil on the slope in sequence to protect the soil of the slope, and sows plants in the vegetation bags or on their surface to protect the ecological environment of the slope.

[0004] Existing ecological slope protection based on vegetation bags often only relies on the bag body and the root system of plants to achieve the protection effect of the slope. Although it can meet the conventional protection needs, the soil type in the vegetation bag is single and lacks drainage effect. After long-term use, the soil in the vegetation bag is prone to sedimentation or loss. When some vegetation bags are deposited and deformed, they are prone to lose their supporting bearing effect, which makes the stacked vegetation bags prone to sliding and piling up, affecting the overall slope protection effect of the vegetation bags. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an ecological slope protection based on vegetation bags, which adopts accommodation space division to improve the stable stacking effect of vegetation bags and good plant growth effect, in view of the current status of the existing technology.

[0006] The utility model is achieved through the following technical scheme: the utility model proposes an ecological slope protection based on vegetation bags, including a slope and vegetation bags, the slope is composed of a stacking table at the top, bottom and waist of the slope, the vegetation bags are evenly stacked on the stacking table, and the vegetation bags are respectively provided with a base soil containing cavity, a gravel containing cavity and a planting soil containing cavity.

[0007] By adopting the above technical solution, the vegetation bags can be evenly laid on the stacking table to provide ecological protection effect for the slope.

[0008] Furthermore, the width of the vegetation bag can be adjusted according to the slope of the side slope and the width of the stacking platform.

[0009] By adopting the above technical solution, the specific specifications of the vegetation bag can be changed and adjusted according to different usage requirements to meet the different slope requirements of the slope.

[0010] Furthermore, the specific size distribution of the base soil accommodating chamber, the gravel accommodating chamber and the planting soil accommodating chamber can be adjusted according to the width of the stacking platform.

[0011] By adopting the above technical solution, the use flexibility and application range of the vegetation bag are further improved.

[0012] Furthermore, the vegetation bag is provided with a growth area above the planting soil containing cavity.

[0013] By adopting the above technical solution, a good growth space can be provided for the plants growing on the vegetation bag.

[0014] Furthermore, the vegetation bag is provided with a through hole in the growth area, and the aperture of the through hole is not less than 1 cm.

[0015] The adoption of the technical solution is beneficial to the growth and development of plant rhizomes.

[0016] Furthermore, reinforced fibers are used to separate the base soil accommodating cavity, the gravel accommodating cavity and the planting soil accommodating cavity in the vegetation bag.

[0017] By adopting the above technical solution, the tolerance of the vegetation bag is improved and its service life is extended.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model provides a group of vegetation bags consisting of a base soil holding cavity, a gravel holding cavity, a planting soil holding cavity, a growth area and a penetration hole, so that the ecological slope protection constructed based on the vegetation bags can have a clear hierarchical division, such as a base soil layer for stabilizing the foundation, a gravel layer for diverting water and a planting layer for growing plants. It can provide a better and more stable protection effect for the slope, and at the same time help to drain and discharge rainwater, greatly reducing soil and water loss caused by water scouring of the slope by rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an ecological slope protection based on vegetation bags described in the utility model;

[0021] Figure 2 This is a main cross-sectional view of an ecological slope protection based on vegetation bags described in the utility model;

[0022] Figure 3 It is a horizontal view on the left side of an ecological slope protection based on vegetation bags described in the utility model;

[0023] Figure 4 It is a structural schematic diagram of a vegetation bag in an ecological slope protection based on a vegetation bag according to the utility model;

[0024] Figure 5 It is a left sectional view of a vegetation bag in an ecological slope protection based on a vegetation bag described in the utility model.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Slope; 2. Top of slope; 3. Bottom of slope; 4. Stacking platform; 5. Vegetation bag; 501. Base soil holding cavity; 502. Gravel holding cavity; 503. Planting soil holding cavity; 504. Growth area; 505. Penetration hole; 506. Reinforcement fiber. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] like Figure 1-Figure 3 As shown, an ecological slope protection based on vegetation bags in this embodiment includes a slope 1 and vegetation bags 5. The slope 1 is composed of a slope top 2, a slope bottom 3 and a stacking table 4 at the waist of the slope. The width of the stacking table 4 can be specifically adjusted according to the slope bottom of the slope 1. The vegetation bags 5 are evenly stacked on the stacking table 4. The stacking table 4 can provide a bearing foundation for the vegetation bags 5. The vegetation bags 5 are respectively provided with a base soil accommodating chamber 501, a gravel accommodating chamber 502 and a planting soil accommodating chamber 503. The vegetation bags 5 can stably load silty soil or clay soil with poor permeability, sandy soil or gravel with good permeability, and planting soil for plant growth.

[0029] like Figure 2 , Figure 3 and Figure 5 As shown, the width of the vegetation bag 5 can be adjusted according to the slope of the slope 1 and the width of the stacking table 4, and the specific size distribution of the base soil containing cavity 501, the gravel containing cavity 502 and the planting soil containing cavity 503 can be adjusted according to the width of the stacking table 4, thereby improving the application scope of the vegetation bag 5 and making the application of the vegetation bag 5 more reasonable and stable; the base soil containing cavity 501, the gravel containing cavity 502 and the planting soil containing cavity 503 in the vegetation bag 5 are separated by reinforced fibers 506 to improve the toughness of the vegetation bag 5 and extend its service life.

[0030] like Figure 2 , Figure 4 and Figure 5 As shown, the vegetation bag 5 is provided with a growth area 504 above the planting soil holding cavity 503, so that the plants can grow better and more stably in the vegetation bag 5, and avoid the plants being piled up and covered by the vegetation bag 5; the vegetation bag 5 is provided with a through hole 505 in the growth area 504, and the aperture of the through hole 505 is not less than 1CM, ensuring the good growth and development of the plant roots.

[0031] The specific implementation process of this embodiment is as follows: before the vegetation bags 5 are stacked, the base soil receiving chamber 501 needs to be filled with soil with poor water permeability, such as fine-grained silty soil and clay soil, and the gravel receiving chamber 502 needs to be filled with soil with good water permeability, such as large-grained sand and gravel, and then the planting soil for plant growth is poured into the planting soil receiving chamber 503. After the vegetation bags 5 are filled, they can be stacked in sequence along the stacking table 4. The plants can insert their roots and stems into the planting soil through the penetration holes 505 to absorb nutrients, and the growth area 504 can provide ample growth space for the plants.

[0032] The distribution sizes of the base soil accommodating chamber 501, the gravel accommodating chamber 502, the planting soil accommodating chamber 503 and the growing area 504 in the vegetation bag 5 can be specifically divided according to the slope of the slope 1 and the width of the stacking platform 4, so as to ensure that the stacking bearing capacity of the vegetation bag 5 is stable and the distribution space of the growing area 504 is fully displayed. The division of the growing area 504 can ensure that the entire slope 1 can be well covered by plants;

[0033] The soil in the base soil holding chamber 501 has poor water permeability, which can provide a stable anti-scouring effect for the slope 1. The soil in the gravel holding chamber 502 has good water permeability, which can provide rainwater drainage effect for the slope 1 when the rainfall is heavy. The bagged planting soil in the vegetation bag 5 can greatly reduce the loss of planting soil, ensuring the growth environment of plants.

[0034] In addition, the staff can choose to mix the seeds directly into the planting soil or sow the seeds in the growth area 504 after the planting bags 5 are stacked according to the actual planting needs of different plants, so as to ensure the stable growth and development of different plants.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ecological slope protection based on vegetation bags, characterized by: The invention comprises a slope (1) and vegetation bags (5), wherein the slope (1) is composed of a slope top (2), a slope bottom (3) and a stacking platform (4) at the slope waist, the vegetation bags (5) are evenly stacked on the stacking platform (4), and the vegetation bags (5) are respectively provided with a base soil containing cavity (501), a gravel containing cavity (502) and a planting soil containing cavity (503).

2. The ecological slope protection based on vegetation bags according to claim 1 is characterized by: The width of the vegetation bag (5) can be adjusted according to the slope of the side slope (1) and the width of the stacking platform (4).

3. The ecological slope protection based on vegetation bags according to claim 2 is characterized by: The specific size distribution of the base soil accommodating chamber (501), the gravel accommodating chamber (502), and the planting soil accommodating chamber (503) can be adjusted according to the width of the stacking platform (4).

4. The ecological slope protection based on vegetation bags according to claim 3 is characterized by: The vegetation bag (5) is provided with a growth area (504) above the planting soil containing cavity (503).

5. The ecological slope protection based on vegetation bags according to claim 4 is characterized by: The vegetation bag (5) is provided with a through hole (505) in the growth area (504).

6. The ecological slope protection based on vegetation bags according to claim 5 is characterized by: The diameter of the penetration hole (505) is not less than 1 cm.

7. The ecological slope protection based on vegetation bags according to claim 3 is characterized by: In the vegetation bag (5), the base soil containing cavity (501), the gravel containing cavity (502) and the planting soil containing cavity (503) are separated by reinforced fibers (506).

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