Planting blanket for ecological restoration of side slope

Abstract

The utility model discloses a planting blanket for ecological restoration of a side slope, which comprises a planting blanket base body made of polyester fiber materials and a plurality of planting pockets sewn on the planting blanket base body and used for planting green plants. The plurality of planting pockets are arranged on the planting blanket base body in an array of M rows and N columns, and M and N are respectively integers greater than 2; wherein a plurality of through holes are formed in the positions, corresponding to the planting pockets, of the planting blanket base body, and the diameter of each through hole ranges from 0.5 cm to 1.0 cm. According to the scheme, the through holes are formed to guide the root systems of the greening plants, the root systems of the greening plants planted in the planting pockets can be promoted to root into the slope soil layer below, the soil fixation capacity of the greening plants is improved, and the greening ecological restoration effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the ecological restoration field, concretely relates to a kind of planting blanket for side slope ecological restoration. BACKGROUND

[0002] Side slope greening is a new and effective ecological protection mode for bare slope, which is combined with traditional engineering protection slope, especially on the side slope of road, on the one hand, it can protect the side slope, reduce water and soil loss and soil landslide damage to road, on the other hand, it can green on the side slope of road, fully utilize road environment to increase green area and increase the ornamental of road side slope.

[0003] How to re-green the side slope becomes the most important in ecological restoration, but it is very difficult to carry out vegetation greening due to lack of soil and fertilizer on the side slope, people try to lay vegetation blanket to green the side slope. Chinese patent CN207269509U discloses a kind of side slope three-dimensional greening ecological restoration system, including bottom ecological blanket, planting layer and upper ecological blanket laid on the inclined slope in turn, wherein bottom ecological blanket and upper ecological blanket are both geotextile materials. In the structure, although bottom ecological blanket has water-permeable and air-permeable pores, the pores are very small, which is not conducive to the growth of root system of green plants planted in planting layer into the side slope soil layer below. CONTENT OF UTILITY MODEL

[0004] Therefore, the utility model provides a kind of planting blanket for side slope ecological restoration to solve how to promote the root system of green plant to root into the side slope soil layer below and improve the effect of greening ecological restoration.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of planting blanket for side slope ecological restoration, the planting blanket includes planting blanket matrix formed by polyester fiber material and a plurality of planting pockets for planting green plants sewn on the planting blanket matrix, a plurality of the planting pockets are arranged in M rows by N columns array on the planting blanket matrix, M and N are respectively integers more than 2;

[0007] Wherein, the position corresponding to each planting pocket on the planting blanket matrix is respectively provided with a plurality of through holes, the diameter of the through hole is 0.5cm-1.0cm.

[0008] Preferably, the plurality of through holes corresponding to the position of each planting pocket on the planting blanket matrix are arranged in I rows by J columns array, I and J are respectively integers more than 2.

[0009] Preferably, I and J are respectively integers of 4-49.

[0010] Preferably, the row spacing and the column spacing of the plurality of through holes are 3cm-10cm respectively.

[0011] Preferably, M and N are integers of 4-19 respectively.

[0012] Preferably, the thickness of the planting mat base is 0.3cm-10cm.

[0013] The planting mat for ecological restoration of side slope provided by the embodiment of the present application comprises a plurality of planting pockets sewn on the planting mat base, and a plurality of through holes are arranged on the planting mat base at positions corresponding to each of the planting pockets. In the structure of the planting mat, on the one hand, the planting mat base is made of polyester fiber material and has large structural strength, so that it can be applied to the inclined side slope to support the plurality of planting pockets for planting of green plants; on the other hand, a plurality of through holes are arranged at positions corresponding to each of the planting pockets, and the roots of the green plants planted in the planting pockets can be guided to root in the soil layer of the side slope below through the through holes, so that the soil fixation capacity of the green plants is improved and the effect of ecological restoration of green plants is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structure schematic view of the planting mat in the embodiment of the present application;

[0015] Figure 2 is a structure schematic view of the planting mat base in the embodiment of the present application;

[0016] Figure 3 is a sectional view along the line A-A of the planting mat as Figure 1

[0017] Figure 4 is a structure view of the planting mat as Figure 1 DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the present application more clear, the specific embodiments of the present application will be described in detail below with reference to the drawings. The examples of these preferred embodiments are illustrated in the drawings. The embodiments of the present application shown in the drawings and described according to the drawings are merely exemplary, and the present application is not limited to these embodiments.

[0019] ​​It should be noted that the same or similar reference signs in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and therefore the described positional relationships in the drawings cannot be understood as limiting the present patent, and the specific meanings of the above terms can be understood according to the specific circumstances by those of ordinary skill in the art.

[0020] It should be noted that, in order to avoid obscuring the present application due to unnecessary details, only the structures and / or processing steps closely related to the scheme according to the present application are shown in the drawings, and other details not closely related to the present application are omitted.

[0021] The embodiment of the present application provides a planting blanket for ecological restoration of a slope, which refers to Figures 1 to 4 The planting blanket comprises a planting blanket base body 1 prepared from a polyester fiber material and a plurality of planting pockets 2 for planting green plants 3 sewn on the planting blanket base body 1, and the plurality of planting pockets 2 are arranged in an M row x N column array on the planting blanket base body 1, and M and N are each an integer greater than or equal to 2.

[0022] Preferably, the thickness of the planting blanket base body 1 is 0.3 cm to 10 cm.

[0023] As shown in Figure 1 In the embodiment, the planting blanket base body 1 is sewn with the planting pockets 2 arranged in a 6 row x 4 column array, that is, M = 6 and N = 4. In some other embodiments, the values of M and N are preferably integers of 4 to 19.

[0024] As shown in Figure 2 and Figure 3 A plurality of through holes 4 are provided on the planting blanket base body 1 corresponding to the position of each planting pocket 2, and the diameter of the through holes 4 is preferably 0.5 cm to 1.0 cm.

[0025] In a specific scheme, the plurality of through holes 4 on the planting blanket base body 1 corresponding to the position of each planting pocket 2 are arranged in an I row x J column array, and I and J are each an integer greater than or equal to 2. As shown in Figure 2 In the embodiment, the plurality of through holes 4 are arranged in a 4 row x 5 column array, that is, I = 4 and J = 5. In some other embodiments, I and J are integers of 4 to 49.

[0026] As a preferred solution, in the plurality of through holes 4 arranged in an I row x J column array, the row spacing and the column spacing are respectively arranged in the range of 3cm-10cm.

[0027] The planting blanket as described above, when applied to slope ecological restoration, with reference to Figure 4 , firstly, the planting blanket is laid on the soil layer (not shown in the drawing) of the inclined slope, the planting blanket can be anchored on the soil layer of the slope by U-shaped anchor nails and other structural members, then the planting soil 5 is filled in the planting pocket 2, and then the greening plant 3 is planted in the planting soil 5 in the planting pocket 2.

[0028] The planting blanket for slope ecological restoration provided by the above embodiment comprises a planting blanket base body 1 and a plurality of planting pockets 2 sewn on the planting blanket base body 1, and a plurality of through holes 4 are arranged on the planting blanket base body 1 corresponding to the position of each planting pocket 2. In the structure of the planting blanket, on the one hand, the planting blanket base body 1 is made of polyester fiber material, which has high structural strength and can be applied to the inclined slope to support the planting of a plurality of planting pockets 2 for the planting of greening plants 3; on the other hand, a plurality of through holes 4 are arranged corresponding to the position of each planting pocket 2, which can guide the root system of the greening plant 3 planted in the planting pocket 2 to root into the underlying slope soil layer, improve the soil fixation capacity of the greening plant, and improve the effect of ecological restoration of greening.

[0029] The above is only a specific embodiment of the present application, and it should be noted that for ordinary skilled persons in the technical field, several improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A planting mat for ecological restoration of a slope, characterized in that, The planting blanket comprises a planting blanket base (1) made of a polyester fiber material and a plurality of planting pockets (2) for planting green plants (3) sewn on the planting blanket base (1), the plurality of planting pockets (2) are arranged in an M row x N column array on the planting blanket base (1), and M and N are each an integer greater than or equal to 2. The planting blanket base (1) is provided with a plurality of through holes (4) corresponding to the position of each planting pocket (2), and the diameter of the through holes (4) is 0.5-1.0 cm.

2. The planting mat for ecological restoration of a slope according to claim 1, wherein, The plurality of through holes (4) corresponding to the position of each planting pocket (2) on the planting blanket base (1) are arranged in an I row x J column array, and I and J are each an integer greater than or equal to 2.

3. The planting blanket for ecological restoration of slopes according to claim 2, characterized in that, I and J are each an integer of 4-49.

4. The planting blanket for ecological restoration of slopes according to claim 3, characterized in that, The row spacing and column spacing of the plurality of through holes (4) are each 3-10 cm.

5. The growing blanket for ecological restoration of slopes according to any one of claims 1 to 4, characterized in that, M and N are each an integer of 4-19.

6. The planting blanket for ecological restoration of slopes according to claim 5, characterized in that, The thickness of the planting blanket base (1) is 0.3-10 cm.

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