CN114439022A

CN114439022A - Slope ecological restoration system and restoration method thereof

Info

Publication number: CN114439022A
Application number: CN202210192613.4A
Authority: CN
Inventors: 汪洪明; 崔承宇; 赵越; 冉江瑜
Original assignee: Zhejiang Gongtie Construction Engineering Co ltd
Current assignee: Zhejiang Gongtie Construction Engineering Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-06
Anticipated expiration: 2042-02-28
Also published as: CN114439022B

Abstract

The side slope ecological restoration system comprises a restoration layer and a water supply mechanism arranged on the restoration layer, wherein the restoration layer comprises an installation layer, a soil layer, a seed layer, a nutrition layer and a protection layer; the method for restoring the slope ecological restoration system comprises the following steps: s1, setting a mounting layer; s2, arranging a soil layer; s3, arranging a water supply mechanism; s4, setting a seed layer; s5, arranging a nutrition layer; and S6, setting a protective layer. The method has the effect of fusing with ecological environment and sustainable development construction while restoring the side slope.

Description

Slope ecological restoration system and restoration method thereof

Technical Field

The application relates to the technical field of slope restoration, in particular to a slope ecological restoration system and a restoration method thereof.

Background

With the opening of the road, side slopes can be formed on two sides of the road, the formed side slopes have the phenomena of erosion, water and soil loss and local landslide, and the side slope repair is not slow.

In the related art, in order to repair a side slope, a method of arranging a grouted stone retaining wall and a concrete slope protection is generally adopted, but the side slope repaired by the method is not coordinated with green landscape, so that the method has the problem of non-integration with ecological environment and sustainable development construction.

Disclosure of Invention

In order to integrate with ecological environment and sustainable development construction while repairing a side slope, the application provides a side slope ecological repairing system and a repairing method thereof.

The application provides a slope ecological restoration system and a restoration method thereof, which adopt the following technical scheme:

in a first aspect, the application provides a slope ecological remediation system:

the utility model provides an ecological repair system of side slope, includes restoration layer and the water supply mechanism of setting on the restoration layer, the restoration layer includes installation layer, soil horizon, seed layer, nutrition layer and the protective layer that sets gradually along the direction of keeping away from the side slope, the installation layer sets up on the side slope, a plurality of connect the via hole have been seted up on the installation layer, be provided with the connecting rod on the installation layer, the protective layer passes through the connecting rod and connects on the installation layer, be provided with a plurality of meshs on the protective layer, water supply mechanism is used for providing moisture for the soil horizon.

Through adopting above-mentioned technical scheme, set up the installation layer on the side slope earlier, then lay the soil horizon on the installation layer, then install water supply mechanism, lay the seed layer on the soil horizon, set up the nutrition layer on the seed layer again, keep away from one side of seed layer with the protective layer butt at the nutrition layer at last to with protective layer fixed connection on the connecting rod. The soil horizon makes the seed layer take root in soil and sprout, and the nutrition layer provides the nutrition for the seed, and water supply mechanism supplies water to the soil horizon for the seed sprouts and provides moisture, and the protective layer passes through the connecting rod to be connected with the mounting layer, cooperatees with the mounting layer and increases the holistic structural strength of restoration layer, plays the guard action to the side slope. The mesh on the protective layer provides a space for the seeds to grow after germination, and the connecting through holes arranged on the mounting layer enable the seeds to root, so that the roots can penetrate through the connecting through holes to root in the side slope, the side slope and the repairing layer are combined into a whole, and the repairing effect on the side slope is achieved. In the process of growing green plants through seeds, the method not only can restore the side slope, but also can be integrated with ecological environment and sustainable development construction.

Optionally, the water supply mechanism includes a water supply pipe, the water supply pipe is inserted into the repair layer, one end of the water supply pipe is connected with the protective layer, and the other end of the water supply pipe is located in the soil layer.

Through adopting above-mentioned technical scheme, when raining, the rainwater can be through the delivery pipe directly get into the soil horizon in, provides moisture for the growth of seed.

Optionally, an opening of the water supply pipe located at one end in the soil layer is closed, and a water immersion through hole is formed in the inner wall of the water supply pipe located at the inner part of the soil layer.

Through adopting above-mentioned technical scheme, can make the rainwater slowly soak in the soil horizon, when the rainfall is too big, be difficult for making the rainwater that gets into in the water supply pipe disperse the soil horizon.

Optionally, the water supply mechanism still includes storage water tank and shutoff subassembly, the storage water tank sets up in the restoration layer, the opening of storage water tank and one side intercommunication that the installation layer was kept away from to the protective layer, the storage water tank is kept away from self open-ended one end and is located the soil horizon, the storage water tank is located one of soil horizon and serves and has seted up a plurality of water supply holes, the shutoff subassembly is used for automatic shutoff or opens the water supply hole.

Through adopting above-mentioned technical scheme, when raining, the rainwater can be stored in the storage water tank, and mends the water hole through shutoff subassembly shutoff when raining, and the rainwater is mainly by supply pipe supply in to the soil horizon. When not raining, no rainwater gets into and supplies water for the soil horizon in the delivery pipe, opens the moisturizing hole through the shutoff subassembly this moment to make the storage water tank supply water for the soil horizon. The purpose of supplementing water to the soil layer is achieved no matter whether the rain falls or not.

Optionally, the plugging assembly comprises a water replenishing pipe, a water absorption expansion sponge, a driving rod and a plugging plug, the water replenishing pipe is arranged in the soil layer, one end of the water replenishing pipe is communicated with the water replenishing hole, the other end of the water replenishing pipe is communicated with the water supply pipe, and the water replenishing pipe is provided with a plurality of water permeable holes;

the water-absorbing expansion sponge is arranged in the water supply pipe, one end of the driving rod is connected with the water-absorbing expansion sponge, and the other end of the water-absorbing expansion sponge is connected with the plugging plug; the sealing plug is slidably mounted in the water replenishing pipe and can slide to seal or open the water replenishing hole.

Through adopting above-mentioned technical scheme, when raining, the rainwater enters into and contacts the inflation sponge that absorbs water in the delivery pipe, and the inflation that absorbs water after the inflation sponge absorbs water to drive the actuating lever and remove, and then the drive blocks up and slides to plugging up the moisturizing hole. When not raining, the swelling sponge that absorbs water resumes to natural state gradually to drive the actuating lever and reset, make the shutoff stopper slide to making the moisturizing hole open then, at this moment, during the water in the storage water tank flows into the moisturizing pipe through the moisturizing hole, again by the hole of permeating water on the moisturizing pipe get into soil horizon and carry out the moisturizing.

Optionally, the driving rod includes a first rod and a second rod connected by a wedge-shaped surface, and a connecting member for maintaining a connection relationship between the first rod and the second rod is disposed at the wedge-shaped surface;

the first rod is positioned in the water supply pipe and connected with the water-absorbing expansion sponge, and the second rod is positioned in the water supply pipe and connected with the plugging plug.

By adopting the technical scheme, when the water-absorbing expansion sponge absorbs water and expands, the first rod is driven to move, and then the second rod is driven to slide through the wedge-shaped surface, so that the plugging plug is driven to plug the water replenishing hole; when the water-absorbing expansion sponge recovers to the natural state, the plugging plug is driven to reset by the first rod, the second rod and the wedge-shaped surface. The automatic water replenishing device can automatically replenish water under the conditions of raining and not raining, and the water replenishing operation can be carried out circularly.

Optionally, the connecting piece is a limiting block, a limiting groove for the limiting block to slide is formed in the wedge-shaped surface, and the limiting block is limited in the limiting groove.

Through adopting above-mentioned technical scheme, the spacing groove can carry on spacingly to the stopper to realize the maintenance of first pole and second pole joint relation.

Optionally, a first limiting plate is fixedly arranged in the water supply pipe, and the first rod penetrates through the first limiting plate; and a second limiting plate is fixedly arranged in the water replenishing pipe, and the second rod penetrates through the second limiting plate.

By adopting the technical scheme, the first limiting plate can limit the first rod, so that the movement stability of the first rod along with the water-swelling sponge is improved; the second limiting plate can limit the second rod, and the stability of the second rod moving along with the first rod is improved.

Optionally, be provided with a plurality of anchor piles on the installation layer, the one end that the installation layer was kept away from to the anchor pile is guide portion, guide portion is the convergent setting along the direction of keeping away from the installation layer.

By adopting the technical scheme, the anchor piles can go deep into the side slope, so that the stability of the combination of the repairing layer and the side slope is improved. The guide portion is arranged to facilitate insertion of the anchor pile into the slope.

In a second aspect, the application provides a method for restoring a slope ecological restoration system, which includes the following steps:

s1, setting a mounting layer: arranging the installation layer on the side slope;

s2, setting a soil layer: laying a soil layer on the installation layer;

s3, setting a water supply mechanism: installing a water supply mechanism;

s4, setting a seed layer: laying a seed layer on the soil layer;

s5, setting a nutrition layer: arranging a nutrition layer on the seed layer;

s6, setting a protective layer: and the protective layer is abutted against one side of the nutrition layer, which is far away from the seed layer, and is fixedly connected to the connecting rod.

Through adopting above-mentioned technical scheme, set up the installation layer on the side slope earlier, then lay the soil horizon on the installation layer, then install water supply mechanism, lay the seed layer on the soil horizon, set up the nutrition layer on the seed layer again, keep away from one side of seed layer with the protective layer butt at the nutrition layer at last to with protective layer fixed connection on the connecting rod, can accomplish the installation on restoration layer and restore the side slope. Has the advantages of simple repairing method and wide application.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the installation layer, the soil layer, the seed layer, the nutrition layer and the protection layer, the protection layer is matched with the installation layer, the overall structural strength of the restoration layer can be increased, the side slope is protected, after the seeds take roots, the root hairs can penetrate through the connecting through holes to be rooted in the side slope, the side slope and the restoration layer are combined into a whole, the restoration effect is achieved on the side slope, and in the process of growing green plants through the seeds, the side slope can be restored, and meanwhile, the ecological environment and the sustainable development construction are fused;

2. when raining, rainwater enters the water supply pipe and contacts the water absorption expansion sponge, and the water absorption expansion sponge absorbs water and then expands, so that the driving rod is driven to move, and the sealing plug is driven to slide to block the water replenishing hole; when the rain does not fall, the water-absorbing expansion sponge is gradually restored to a natural state, so that the driving rod is driven to reset, the plugging plug is made to slide until the water replenishing hole is opened, at the moment, water in the water storage tank flows into the water replenishing pipe through the water replenishing hole, and then enters the soil layer through the water permeable hole on the water replenishing pipe for replenishing water;

3. when the water-absorbing expansion sponge absorbs water and expands, the first rod is driven to move, and then the second rod is driven to slide through the wedge-shaped surface, so that the plugging plug is driven to plug the water replenishing hole; when the water-absorbing expansion sponge recovers the natural state, the plugging plug is driven to reset by the first rod, the second rod and the wedge-shaped surface; the automatic water replenishing device can automatically replenish water under the conditions of raining and not raining, and the water replenishing operation can be carried out circularly.

Drawings

Fig. 1 is a schematic overall structure diagram of a slope ecological restoration system in an embodiment of the present application.

Fig. 2 is a schematic diagram for showing an internal structure of a repair layer in an embodiment of the present application.

Fig. 3 is a schematic structural diagram for showing the plugging component in the embodiment of the application.

Fig. 4 is a schematic structural diagram for showing the connection relationship between the first rod and the second rod in the embodiment of the present application.

Description of reference numerals: 1. a repair layer; 11. mounting a layer; 111. a connecting through hole; 12. a soil layer; 13. a seed layer; 14. a nutritive layer; 15. a protective layer; 151. mesh openings; 2. a water supply mechanism; 21. a water supply pipe; 211. a water immersion through hole; 22. a water storage tank; 221. water replenishing holes; 3. anchoring piles; 31. a guide section; 4. a connecting rod; 5. a plugging component; 51. a water replenishing pipe; 511. water permeable holes; 52. a water-absorbent expanded sponge; 53. blocking; 6. a drive rod; 61. a first lever; 62. a second lever; 7. a first limit plate; 8. a second limiting plate; 9. a wedge-shaped surface; 91. a limiting block; 92. a limiting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a slope ecological restoration system and a restoration method thereof. Referring to fig. 1, the slope ecological restoration system includes a restoration layer 1 and a water supply mechanism 2. The repairing layer 1 comprises an installation layer 11, a soil layer 12, a seed layer 13, a nutrition layer 14 and a protection layer 15, wherein the installation layer 11, the soil layer 12, the seed layer 13, the nutrition layer 14 and the protection layer 15 are sequentially arranged along the direction far away from the side slope. The soil layer 12 enables the seed layer 13 to germinate roots in the soil, and the nutrition layer 14 provides nutrition for the seeds. The water supply mechanism 2 is installed on the remediation layer 1 to supply moisture to the soil layer 12 to supply moisture for seed germination.

Referring to fig. 1 and 2, the installation layer 11 is made of a hard material, four anchor piles 3 are fixedly connected to one surface, away from the protective layer 15, of the installation layer 11, the installation layer 11 is fixedly installed on a side slope through the anchor piles 3, and the anchor piles 3 can penetrate into the side slope, so that the stability of the combination of the restoration layer 1 and the side slope is improved. The one end that anchor pile 3 kept away from installation layer 11 is guide portion 31, and guide portion 31 is the convergent setting along the direction of keeping away from installation layer 11, and in this embodiment, guide portion 31 is coniform to be convenient for anchor pile 3 inserts in the side slope. Four connecting rods 4 of one side fixedly connected with of anchor pile 3 are kept away from to erection layer 11, four connecting rods 4 are located the four corners department of erection layer 11 respectively, connecting rod 4 keeps away from the one end and the 15 fixed connection of protective layer of erection layer 11, thereby make protective layer 15 pass through connecting

rod

4 and 11 fixed connection of erection layer, protective layer 15 is also made by hard material, thereby make

protective layer

15 and 11 cooperations of erection layer, with soil horizon 12, seed layer 13, nutrition layer 14 centre gripping in the middle of, increase the holistic structural strength of restoration layer 1, play the guard action to the side slope.

Referring to fig. 1 and 2, a plurality of connecting through holes 111 are formed in one surface of the installation layer 11 close to the soil layer 12, after the seeds take roots, the roots can penetrate through the connecting through holes 111 to be rooted in the side slope, so that the side slope and the repairing layer 1 are combined into a whole, and the repairing effect is achieved on the side slope. The protective layer 15 is provided with a plurality of meshes 151 to provide a space for the seeds to grow after germination. In the process of growing green plants through seeds, the method not only can restore the side slope, but also can be integrated with ecological environment and sustainable development construction.

Referring to fig. 2 and 3, the water supply mechanism 2 includes a water supply pipe 21, a water storage tank 22 and a plugging assembly 5, and the number of the water supply pipe 21 and the water storage tank 22 may be set according to actual conditions. A water supply pipe 21 is inserted into the remediation layer 1, the top end of the water supply pipe 21 being fixedly connected to the protection layer 15, and the bottom end of the water supply pipe 21 being located in the soil layer 12. In rainy days, rainwater can directly enter the soil layer 12 through the water supply pipe 21 to provide moisture for the growth of seeds. The opening of delivery pipe 21 bottom is sealed, and delivery pipe 21 is located and has seted up a plurality of through-holes 211 that soaks on the inner wall of soil horizon 12 internal portion, and in this embodiment, through-holes 211 that soaks is located delivery pipe 21's right side wall, and through-holes 211 that soaks slows down the speed that the rainwater soaks in soil horizon 12, and when the rainfall was too big, difficult messenger gets into the rainwater in the delivery pipe 21 and washes away soil horizon 12.

Referring to fig. 2 and 3, a water storage tank 22 is fixedly installed in the repair layer 1, and an opening of the water storage tank 22 is communicated with one side of the protection layer 15 far away from the installation layer 11, that is, the opening of the water storage tank 22 is communicated with the outside air, so that rainwater can flow into the water storage tank 22. The end of the water storage tank 22 far away from the opening is located in the soil layer 12, and a plurality of water replenishing holes 221 are formed in the right side wall of the end of the water storage tank 22 located in the soil layer 12. The plugging component 5 is used for automatically plugging or opening the water replenishing hole 221. When raining, rainwater can be stored in the water storage tank 22, and when raining, the plugging member 5 plugs the water replenishing hole 221, and rainwater is mainly replenished into the soil layer 12 through the water supply pipe 21. When it is not raining, no rainwater enters the water supply pipe 21 to supply water to the soil layer 12, and at this time, the water replenishing hole 221 is opened by the plugging member 5, so that the water storage tank 22 supplies water to the soil layer 12. The purpose of replenishing water into the soil layer 12 is achieved no matter whether it rains or not.

Referring to fig. 3, the plugging assembly 5 includes a water replenishing pipe 51, a water-absorbent expanding sponge 52, a driving rod 6, and a plugging plug 53. The water replenishing pipe 51 is horizontally installed in the soil layer 12, the left end of the water replenishing pipe 51 is hermetically connected with the water storage tank 22 and communicated with the water replenishing hole 221, and the right end of the water replenishing pipe 51 is communicated with the left side wall of the water supply pipe 21. The bottom wall of the water replenishing pipe 51 is provided with a plurality of water permeable holes 511. In case of rain, the rainwater entering the water supply pipe 21 can enter the soil layer 12 through the water immersion holes, and can flow into the water replenishing pipe 51 through the water supply pipe 21 and then enter the soil layer 12 through the water permeable holes 511 of the water replenishing pipe 51.

Referring to fig. 3 and 4, the water-swelling sponge 52 is fixedly coupled inside the water supply pipe 21, and the driving rod 6 includes a first rod 61 vertically disposed inside the water supply pipe 21 and a second rod 62 horizontally disposed inside the water replenishing pipe 51. The first limiting plate 7 is fixedly connected in the water supply pipe 21, the first limiting plate 7 is located below the water absorption expansion sponge 52, and the first rod 61 penetrates through the first limiting plate 7. The second limiting plate 8 is fixedly connected in the water replenishing pipe 51, and the second rod 62 penetrates through the second limiting plate 8. First pole 61 and second pole 62 pass through wedge 9 to be connected, and wedge 9 department installs the connecting piece, and the connecting piece is the stopper 91 of dovetail, offers on the wedge 9 to supply stopper 91 to slide and with the spacing groove 92 of stopper 91 looks adaptation, because stopper 91 is the dovetail, consequently stopper 91 can be spacing in spacing groove 92, plays the effect of maintaining first pole 61 and second pole 62 relation of connection. One end of the first rod 61 far away from the second rod 62 is fixedly connected with the bottom surface of the water-absorbing expansion sponge 52, and one end of the second rod 62 far away from the first rod 61 is fixedly connected with the plugging plug 53. The plugging plug 53 is slidably installed in the water replenishing pipe 51 by the driving rod 6, and the plugging plug 53 can slide to plug or open the water replenishing hole 221.

When raining, the rainwater enters into the water supply pipe 21 and contacts the water absorption expansion sponge 52, and the water absorption expansion sponge 52 absorbs water and expands to drive the first rod 61 to move, then drives the second rod 62 to slide through the wedge-shaped surface 9, and drives the sealing plug 53 to slide to the sealing water supplementing hole 221. When the rain does not fall, the water-absorbing expansion sponge 52 is gradually restored to a natural state, the blocking plug 53 is driven to reset by the first rod 61, the second rod 62 and the wedge-shaped surface 9, then the blocking plug 53 slides to open the water replenishing hole 221, at the moment, water in the water storage tank 22 flows into the water replenishing pipe 51 through the water replenishing hole 221, and then enters the soil layer 12 through the water permeable hole 511 on the water replenishing pipe 51 for water replenishing. The automatic water replenishing can be realized under the conditions of raining and no raining, and the water replenishing operation can be carried out circularly. The first and second stopper plates 7 and 8 are provided to improve the stability of the movement of the first and

second rods

61 and 62.

The slope ecological restoration system and the implementation principle thereof are as follows: the mounting layer 11 is fixedly mounted on the side slope through the anchor piles 3, the soil layer 12 enables the seed layer 13 to grow roots and sprout in the soil, and the nutrition layer 14 provides nutrition for the seeds. The water supply mechanism 2 is installed on the remediation layer 1 to supply moisture to the soil layer 12 to supply moisture for seed germination. The protective layer 15 is matched with the mounting layer 11, the soil layer 12, the seed layer 13 and the nutrition layer 14 are clamped in the middle, the overall structural strength of the repairing layer 1 is improved, and the side slope is protected. After the seeds take root, the root hairs can penetrate through the connecting through holes 111 to be rooted in the side slope, the side slope and the repairing layer 1 are combined into a whole, and the repairing effect on the side slope is achieved. In the process of growing green plants through seeds, the method not only can restore the side slope, but also can be integrated with ecological environment and sustainable development construction.

The process of the water supply mechanism 2 supplying water to the soil layer 12 is as follows: in the rain, rain water can enter the water supply pipe 21 and pass through the water-absorbent expanded sponge 52 to directly enter the soil layer 12, thereby providing moisture for the growth of seeds. Meanwhile, the water-absorbing expansion sponge 52 expands after absorbing water, drives the first rod 61 to move, then drives the second rod 62 to slide through the wedge-shaped surface 9, and drives the plugging plug 53 to slide to the plugging water-supplementing hole 221. When the rain does not fall, the water-absorbing expansion sponge 52 is gradually restored to a natural state, the blocking plug 53 is driven to reset by the first rod 61, the second rod 62 and the wedge-shaped surface 9, then the blocking plug 53 slides to open the water replenishing hole 221, at the moment, water in the water storage tank 22 flows into the water replenishing pipe 51 through the water replenishing hole 221, and then enters the soil layer 12 through the water permeable hole 511 on the water replenishing pipe 51 for water replenishing. The water can be automatically and circularly supplemented under the conditions of raining and not raining.

The embodiment of the application also discloses a repairing method based on the slope ecological restoration system, which sequentially comprises the following steps, referring to fig. 1, fig. 2 and fig. 3:

s1, setting the mounting layer 11: fixedly mounting the mounting layer 11 on the side slope through the anchor piles 3;

s2, setting the soil layer 12: laying a soil layer 12 on the installation layer 11;

s3, setting the water supply mechanism 2: the first rod 61 and the second rod 62 are connected into a driving rod 6 through a limiting block 91 and a limiting groove 92, and a sealing plug 53 is fixedly connected to the second rod 62; then fixedly connecting the first limiting plate 7 in the water supply pipe 21, then penetrating the first rod 61 through the first limiting plate 7, fixedly connecting the water absorption expansion sponge 52 in the water supply pipe 21 and fixedly connecting the bottom surface of the water absorption expansion sponge 52 with the top end of the first rod 61; fixedly connecting the second limiting plate 8 in the water replenishing pipe 51, then communicating the right end of the water replenishing pipe 51 with the left side wall at the bottom end of the water supply pipe 21, enabling the second rod 62 to penetrate through the second limiting plate 8 in the process, and then connecting one end of the water replenishing pipe 51 far away from the water supply pipe 21 on the right side wall at the bottom end of the water storage tank 22 in a sealing manner;

s4, setting seed layer 13: a seed layer 13 is laid on the soil layer 12;

s5, setting the nutrition layer 14: laying a nutrition layer 14 on the seed layer 13;

s6, providing protective layer 15: the protective layer 15 is abutted against the side of the nutrition layer 14 away from the seed layer 13, and the protective layer 15 is fixedly connected to one end of the connecting rod 4 away from the mounting layer 11.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a side slope ecological remediation system which characterized in that: including repairing layer (1) and water supply mechanism (2) of setting on repairing layer (1), repairing layer (1) includes installation layer (11), soil horizon (12), seed layer (13), nutrition layer (14) and protective layer (15) that set gradually along the direction of keeping away from the side slope, installation layer (11) set up on the side slope, a plurality of connect the via hole (111) have been seted up on installation layer (11), be provided with connecting rod (4) on installation layer (11), protective layer (15) are connected on installation layer (11) through connecting rod (4), be provided with a plurality of meshes (151) on protective layer (15), water supply mechanism (2) are used for providing moisture for soil horizon (12).

2. The slope ecological restoration system according to claim 1, characterized in that: the water supply mechanism (2) comprises a water supply pipe (21), the water supply pipe (21) is inserted into the repairing layer (1), one end of the water supply pipe (21) is connected with the protective layer (15), and the other end of the water supply pipe (21) is located in the soil layer (12).

3. The slope ecological restoration system according to claim 2, characterized in that: the opening of one end of the water supply pipe (21) located in the soil layer (12) is closed, and the inner wall of the water supply pipe (21) located in the soil layer (12) is provided with a water immersion through hole (211).

4. The slope ecological restoration system according to claim 3, characterized in that: water supply mechanism (2) still include storage water tank (22) and shutoff subassembly (5), storage water tank (22) set up in repairing layer (1), one side intercommunication of installation layer (11) is kept away from with protective layer (15) to the opening of storage water tank (22), storage water tank (22) are kept away from self open-ended one end and are located soil horizon (12), storage water tank (22) are located one of soil horizon (12) and serve and have seted up a plurality of water supplementing holes (221), shutoff subassembly (5) are used for automatic shutoff or open water supplementing hole (221).

5. The slope ecological restoration system according to claim 4, characterized in that: the plugging assembly (5) comprises a water replenishing pipe (51), a water absorption expansion sponge (52), a driving rod (6) and a plugging plug (53), the water replenishing pipe (51) is arranged in the soil layer (12), one end of the water replenishing pipe (51) is communicated with a water replenishing hole (221), the other end of the water replenishing pipe (51) is communicated with a water supply pipe (21), and a plurality of water permeable holes (511) are formed in the water replenishing pipe (51);

the water absorption expansion sponge (52) is arranged in the water supply pipe (21), one end of the driving rod (6) is connected with the water absorption expansion sponge (52), and the other end of the water absorption expansion sponge (52) is connected with the plugging plug (53); the sealing plug (53) is slidably mounted in the water replenishing pipe (51), and the sealing plug (53) can slide to seal or open the water replenishing hole (221).

6. The slope ecological restoration system according to claim 5, characterized in that: the driving rod (6) comprises a first rod (61) and a second rod (62) which are connected through a wedge-shaped surface (9), and a connecting piece for maintaining the connection relationship of the first rod (61) and the second rod (62) is arranged at the wedge-shaped surface (9);

the first rod (61) is positioned in the water supply pipe (21) and connected with the water absorption expansion sponge (52), and the second rod (62) is positioned in the water replenishing pipe (51) and connected with the sealing plug (53).

7. The slope ecological restoration system according to claim 6, characterized in that: the connecting piece is a limiting block (91), a limiting groove (92) for the limiting block (91) to slide is formed in the wedge-shaped surface (9), and the limiting block (91) is limited in the limiting groove (92).

8. The slope ecological restoration system according to claim 6, characterized in that: a first limit plate (7) is fixedly arranged in the water supply pipe (21), and the first rod (61) penetrates through the first limit plate (7); and a second limiting plate (8) is fixedly arranged in the water replenishing pipe (51), and the second rod (62) penetrates through the second limiting plate (8).

9. The slope ecological restoration system according to claim 1, characterized in that: be provided with a plurality of anchor piles (3) on installation layer (11), the one end that installation layer (11) were kept away from in anchor pile (3) is guide portion (31), guide portion (31) are the convergent setting along the direction of keeping away from installation layer (11).

10. The method for restoring a slope ecological restoration system according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:

s1, installation layer (11): arranging the installation layer (11) on the side slope;

s2, setting a soil layer (12): a soil layer (12) is laid on the installation layer (11);

s3, a water supply mechanism (2) is arranged: installing a water supply mechanism (2);

s4, setting seed layer (13): a seed layer (13) is laid on the soil layer (12);

s5, arranging a nutrition layer (14): a nutrition layer (14) is arranged on the seed layer (13);

s6, providing a protective layer (15): the protective layer (15) is abutted against one side of the nutrition layer (14) far away from the seed layer (13), and the protective layer (15) is fixedly connected to the connecting rod (4).