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Ecological combination box for slope protection

An ecological and cage technology, applied in container cultivation, horticulture, botanical equipment and methods, etc., can solve problems such as reduced safety of high and steep slopes, loss of surface soil, inability to solve ecological problems, etc., to consolidate slope stability security, the effect of addressing relatively low security

Inactive Publication Date: 2014-11-19
CHONGQING WEIKA TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Gabion net slope protection has no soil because it is filled with stones, and climbing plants are mostly used for greening. Although it does not block the exchange of groundwater, it cannot solve ecological problems because it has no vegetation itself.
Although the grid slope protection has a large area of ​​greening and vegetation, it is easy to cause surface soil loss under rainwater, and it is easy to cause the plants and soil in the grid to be washed away as a whole
[0004] As a result, flexible slope protection such as ecological bag slope protection has appeared. The ecological bag slope protection has a good landscape effect and vegetation can effectively restore the slope ecology. However, the ecological bag slope protection is only suitable for low and gentle slopes, and the safety of high and steep slopes is reduced; in the face of floods It is more likely to cause the overall collapse when the instantaneous flushing

Method used

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  • Ecological combination box for slope protection
  • Ecological combination box for slope protection
  • Ecological combination box for slope protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 4 As shown, place the net body on the flat ground, put the liner in the net body and stick it tightly;

[0043]Fill stones, soil and sand and other fillers 11 in the inner tank of the ecological composite box. Depending on the requirements of different engineering slopes, the proportion of filling stones and soil will be different, but the filling proportion of soil should not be lower than 30%. During the filling process, constant compaction is required to make the filling soil and hard rocks hard and dense. If the soil fertility is insufficient, fertilizers or nutrients can be added to the soil. When the material is filled to the top in the inner tank of the ecological composite box, the seed bed 7 is tiled above the material. When the filling soil is relatively poor, ecological coconut film should be used; when the soil fertility is moderate, glass fiber blanket should be used; when the soil is relatively fertile, polyethylene ecological film should ...

Embodiment 2

[0046] see Figure 9 , when the slope is gentle, during the construction of the slope, prepare the slope protection ecological compound boxes in the first embodiment, level the slope slope, fix the first few layers of slope protection ecological compound boxes on the low side, and then compound the other slope protection The boxes are tightly stacked on the same slope, and finally the upper surface is flattened; during the construction process, the seed bed 7 is placed on the upper surface. According to the slope height and construction requirements, it can be used with other methods such as anchor rods or geogrids.

Embodiment 3

[0048] see Figure 10 , when the slope of the slope is greater than 30°, during the construction of the slope, prepare the slope protection ecological composite box in the first embodiment, then trim and compact the slope, and then stack the ecological composite box from bottom to top Build up to the top of the slope.

[0049] In order to realize the upper and lower stacking of the ecological composite box, the length-to-width ratio of the ecological composite box can be adjusted according to the slope.

[0050] Before pressing and stacking, in order not to waste the seeds 10, it is not necessary to spread the seeds 10 at the overlapped parts of the slope protection ecological composite box. When the slope is 90°, the slope protection ecological composite box can be stacked vertically. According to the slope height and construction requirements, it can be used with other methods such as anchor rods or geogrids.

[0051] When the slope is a fill slope, in order to improve th...

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Abstract

The invention relates to an ecological combination box for slope protection. The ecological combination box is characterized by comprising a net and a geotechnical cloth inner container arranged in the net. The net can be disassembled and assembled and comprises a net tube or a net box which is formed by a net which is foldable or bent and deforms in a surrounding mode, wherein the two ends of the net tube or the net box are open. Net covers are arranged on openings in the two ends of the net tube or the net box. Net skeletons are arranged at the connecting positions of the openings in the two ends of the net tube or the net box and the net covers and composed of net bones. The part, at one open end of the net tube or the net box, of the geotechnical inner container is provided with an opening and closing cover. According to the scheme, the problems that according to semi-rigidity slope protection, greening can not be achieved, and the biological diversity is poor are solved. Meanwhile, the problem that according to flexible slope protection, safety is low is solved. In the slope protection, the ecological combination box has the advantages of the semi-rigidity slope protection and the advantages of the flexible slope protection.

Description

technical field [0001] The invention relates to a slope protection device for slope protection, in particular to an ecological composite box for slope protection. Background technique [0002] Traditional rigid slope protection such as cement retaining wall, concrete slope protection, and stone masonry slope protection have extremely poor landscape effects due to the lack of greening on the surface, and also cause secondary pollution to the environment and destroy the ecological system of the slope. [0003] As a result, new slope protection methods such as gabion mesh slope protection and frame slope protection have emerged to try to solve landscape and ecological problems. Gabion net slope protection has no soil because it is filled with stones. Most of the greening uses climbing plants. Although it does not block the exchange of groundwater, it cannot solve ecological problems because it has no vegetation. Although the grid slope protection has a large area of ​​greening...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20A01G9/02
Inventor 严伟
Owner CHONGQING WEIKA TECH