CN113396738A

CN113396738A - Plant planting method suitable for water and soil conservation and capable of preventing water and soil loss of side slope

Info

Publication number: CN113396738A
Application number: CN202110775426.4A
Authority: CN
Inventors: 白培勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-09-17

Abstract

The invention discloses a plant planting method for preventing water and soil loss of a side slope, which belongs to the technical field of plant planting for preventing water and soil loss of the side slope, and is suitable for water and soil conservation, wherein a soil fixing felt is fixedly assembled at the top of a protective fixing cushion, a limiting cylinder is uniformly embedded and fixedly arranged at the top of a side slope base body, a fixing cone inserted into the side slope base body is fixed at the bottom of the limiting cylinder, water guide grooves are formed in the top of the soil fixing felt along the bus direction, a longitudinal soil fixing column fixedly assembled at the top of the soil fixing felt is arranged between two groups of water guide grooves, a limiting seat is integrally formed on the outer side wall of the longitudinal soil fixing column, a transverse limiting plate matched with the limiting seat is spliced and assembled on the longitudinal soil fixing column, a strong and stable supporting foundation is provided for the whole planting device, the side slope soil can be effectively fixed, the ecological environment is improved, and the vegetation coverage rate of the side slope is improved, the effects of preventing and controlling desertification and water and soil loss are realized.

Description

Plant planting method suitable for water and soil conservation and capable of preventing water and soil loss of side slope

Technical Field

The invention relates to the technical field of slope water and soil loss prevention plant planting, in particular to a slope water and soil loss prevention plant planting method suitable for water and soil conservation.

Background

The side slope is a slope surface with a certain slope and is made on two sides of the roadbed to ensure the stability of the roadbed, the side slope greening is the key point and the difficulty of the expressway greening, the expressway greening generally attacks the principle of urban landscaping at present, ecological environment, vegetation conditions and plant species along the highway are not known, foreign plants are mainly applied, the problems of monotonous tree species, poor resistance, high maintenance and management cost and the like exist, particularly, the semi-weathered fossil side slope has great difficulty in greening due to the characteristics that the soil layer is thin, the side slope is poor, the plants are difficult to root and are easy to be washed by rainwater and the like, but the existing side slope is used for planting plants, particularly the high and steep side slope, is easy to be washed by rainwater and grow unevenly, so that the vegetation rate of the side slope is low, the soil erosion resistance of the side slope is poor, the mountain landslide is easy to occur at the high side slope position, and the safety is poor, therefore, a method for planting plants suitable for water and soil conservation and preventing water and soil loss on the side slope is provided.

Disclosure of Invention

The invention aims to provide a plant planting method suitable for water and soil conservation and used for preventing water and soil loss of a side slope, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a method for planting the plant on the slope of slope to prevent water and soil loss includes fixing the planting unit on the slope of slope matrix, the top of the protective fixing pad is fixedly assembled with a soil fixing felt, the top of the slope base body is uniformly embedded and fixedly provided with a limiting cylinder, and the bottom of the limiting cylinder is fixed with a fixed cone inserted into the slope matrix, the top of the soil fixation felt is provided with water chutes along the direction of a bus, a longitudinal soil fixation column fixedly assembled at the top of the soil fixation felt is arranged between the two water chutes, the outer side wall of the longitudinal soil fixing column is integrally provided with a limiting seat, the longitudinal soil fixing column is spliced with a transverse limiting plate matched with the limiting seat, and a planting groove is formed between the longitudinal soil fixing column and the transverse limiting plate.

Preferably, the protection fixed bolster is including fixing the degradable fibrous layer at side slope base member top, the fixed concrete curing layer that is equipped with in top of degradable fibrous layer, the fixed geotechnological cloth that is equipped with in top of concrete curing layer, the fixed anti-filter layer that is equipped with in top of geotechnological cloth, even fixed mounting is equipped with the fixed disk in the geotechnological cloth, the fixed guide post that is equipped with in fixed bottom of the fixed disk, the bottom downwardly extending of guide post protects fixed bolster bottom after fixed mounting at the top of a spacing section of thick bamboo, horizontal nested assembling of concrete curing in situ is equipped with the net cloth layer, nested assembling of net cloth layer is equipped with the fixed sleeve of cup jointing assembly on the guide post lateral wall, and adjacent two sets of fixedly connected with reinforcing rope between the sleeve.

Preferably, the soil fixing felt comprises a geomembrane fixedly assembled at the top of the reverse filter layer, the top of the geomembrane is fixedly provided with a root resistance plate, and the bottom of the root resistance plate is fixedly provided with a bearing support which penetrates through the geomembrane and the reverse filter layer and is fixed at the top of the fixed disk.

Preferably, the number of the supporting pillars is the same as that of the guide pillars, and the supporting pillars and the guide pillars are arranged correspondingly.

Preferably, the water chutes are uniformly arranged along the length direction of the protective fixing pad, the length of the single group of water chutes is the same as that of the longitudinal soil columns, and the longitudinal soil columns between the two groups of water chutes are arranged into three groups.

The using method of the planting device comprises the following steps:

s1: impurity removal and leveling operations are firstly carried out on the top of the side slope base body, then the fixing cone and the limiting cylinder are knocked and fixed in soil through an iron hammer on the side slope base body, so that the stability of the foundation of the side slope can be guaranteed, a strong and stable supporting foundation is provided for the whole planting device, the fixing cone and the limiting cylinder are uniformly arranged along the bus direction of the side slope base body, meanwhile, a single group of fixing cone and the limiting cylinder are uniformly arranged along the length direction of the side slope base body, and then a protective fixing pad is laid on the side slope base body;

s2: in the laying process of the protective fixing pad, the guide post is ensured to correspond to the limiting cylinder, and the guide post is fixed on the limiting cylinder, so that the protective fixing pad and the limiting cylinder can be fixed, the fixed installation of the protective fixing pad can be improved, and the protection performance of the side slope is ensured;

s3: after the protective fixing pad is laid, soil-fixing felts are laid on the protective fixing pad, and meanwhile, the bearing support columns and the fixing disc are ensured to be corresponding and fixedly connected, so that the whole protective fixing pad can provide upward bearing force for the soil-fixing felts, the anti-skid property is improved, then, longitudinal soil-fixing columns are laid along the length direction of the soil-fixing felts, the longitudinal soil-fixing columns are laid on the bearing support columns, the longitudinal soil-fixing columns, the bearing support columns, the fixing disc and the guide columns are all arranged on a vertical plane, the protective fixing pad and the soil-fixing felts are ensured to have good longitudinal supporting force on the longitudinal soil-fixing columns, and the integral anti-skid property is improved;

s4: after the longitudinal soil-fixing column is laid, the transverse limiting plate is assembled on the outer side wall of the longitudinal soil-fixing column in a clamping mode, meanwhile, the limiting seat can support the transverse limiting plate to provide limiting, the longitudinal soil-fixing column is prevented from sliding off, and therefore planting can be conducted in a planting groove between the longitudinal soil-fixing column and the transverse limiting plate;

s5: filling a planting tray in the planting groove, then sowing seeds on the planting tray, watering in a micro-sprinkling irrigation mode, arranging micro-spraying pipes along the contour lines of the side slope base body before the seeds emerge and before the seedlings survive, and pumping water from the channel by a water pump for sprinkling irrigation, wherein water is supplemented every day to ensure that the soil is moist, and runoff is not generated;

s6: after seedling emergence and seedling survival, sprinkling irrigation is carried out before seedling withering is observed in the noon, intermittent water replenishing is carried out each time to reach the effect that water is watered thoroughly without runoff, when the seedling is transplanted in autumn, the seedling is watered thoroughly before the water supply of the diversion canal is cut off, when the seedling is transplanted in spring, the diversion canal is watered by pulling water if no water is supplied, or the seedling is transplanted when the water supply of the diversion canal is postponed, and meanwhile perennial plants are replanted and planted when early sowing and seedling emergence are poor.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention has reasonable structural design, the fixing cone and the limiting cylinder are knocked and fixed in soil through the hammer, so that the foundation stability of a side slope can be ensured, the guide column and the limiting cylinder are ensured to be corresponding in the laying process of the protective fixing cushion, the guide column is fixed on the limiting cylinder, the fixation between the protective fixing cushion and the limiting cylinder can be completed, the fixed installation of the protective fixing cushion can be improved, the protection performance on the side slope is ensured, after the protective fixing cushion is laid, the soil fixing felt is laid on the protective fixing cushion, and meanwhile, the supporting pillar and the fixing disc are ensured to be corresponding and fixedly connected, so that the whole protective fixing cushion can provide upward bearing force of the soil fixing felt, the anti-skid slope performance is improved, then the longitudinal soil fixing pillar is laid along the length direction of the soil fixing felt, the longitudinal soil fixing pillar is laid on the supporting pillar, and the longitudinal soil fixing pillar and the supporting pillar are ensured to be fixed in the soil, and the longitudinal soil fixing pillar are laid on the supporting pillar, The fixed disc and the guide column are both arranged on a vertical plane, so that the protective fixed pad and the soil fixing felt have good longitudinal supporting force on the longitudinal soil fixing column, the integral skid resistance is improved, a strong and stable supporting foundation is provided for the whole planting device, the side slope soil can be effectively fixed, and the ecological environment is improved;

2. vertical solid earth pillar is laid and is accomplished the back and assemble horizontal limiting plate joint on the lateral wall of vertical solid earth pillar, spacing seat can carry out the bearing to horizontal limiting plate simultaneously and provide spacingly, prevent vertical solid earth pillar landing, can plant in the planting groove between vertical solid earth pillar and horizontal limiting plate like this, it has good gas permeability and water permeability to plant the inslot, create good penetrating condition for vegetation, plant for the plant and provide sufficient space, can effectively prevent the injury that leads to at the plant rhizome growth stage rainwash, greatly improve the success rate that the plant was planted, improve the vegetation coverage rate of side slope, realize the effect of prevention and cure desertification and soil erosion and water and soil loss.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of the assembly structure of the protective fixing mat and the soil fixing felt of the invention.

In the figure: 1. a slope base; 2. a protective fixing pad; 21. a degradable fibrous layer; 22. curing the concrete layer; 23. geotextile; 24. a reverse filtering layer; 25. fixing the disc; 26. a mesh fabric layer; 27. a guide post; 28. a sleeve; 29. reinforcing the rope; 3. fixing soil felt; 31. a geomembrane; 32. a root blocking plate; 33. a bearing strut; 4. a limiting cylinder; 5. a fixed cone; 6. a water chute; 7. longitudinally fixing the soil column; 8. a limiting seat; 9. a transverse limiting plate; 10. and (5) planting a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a plant planting method for preventing water and soil loss of a side slope suitable for water and soil conservation comprises a planting device fixed on the slope of a side slope base body 1, the planting device comprises a protective fixing pad 2 fixed on the slope of the side slope base body 1, a soil fixing felt 3 is fixedly assembled at the top of the protective fixing pad 2, a limiting cylinder 4 is uniformly embedded and fixedly arranged at the top of the side slope base body 1, and the bottom of spacing section of thick bamboo 4 is fixed with the fixed awl 5 that inserts the inside of slope base member 1, guiding gutter 6 has been seted up along the generating line direction at the top of solid native felt 3, all be provided with the vertical solid post 7 of fixed assembly at solid native felt 3 top between two sets of guiding gutters 6, integrated into one piece is provided with spacing seat 8 on the lateral wall of vertical solid post 7, it is equipped with the horizontal limiting plate 9 with 8 looks adaptations of spacing seat to peg graft on the vertical solid post 7, set up to planting groove 10 between vertical solid post 7 and the horizontal limiting plate 9.

Referring to fig. 3, the protective fixing mat 2 includes a degradable fiber layer 21 fixed on the top of the slope base 1, a concrete curing layer 22 is fixedly assembled on the top of the degradable fiber layer 21, a geotextile 23 is fixedly assembled on the top of the concrete curing layer 22, a reverse filter layer 24 is fixedly assembled on the top of the geotextile 23, a fixing plate 25 is uniformly and fixedly assembled in the geotextile 23, a guide post 27 is fixedly assembled at the bottom of the fixing plate 25, the bottom end of the guide post 27 extends downwards to the bottom of the protective fixing mat 2 and then is fixedly assembled on the top of the limiting cylinder 4, a mesh cloth layer 26 is transversely nested in the concrete curing layer 22, a sleeve 28 fixedly sleeved on the outer side wall of the guide post 27 is nested in the mesh cloth layer 26, a reinforcing rope 29 is fixedly connected between two adjacent sets of sleeves 28, the degradable fiber layer 21 can be degraded and blended into the soil, so as to increase the slope installation stability of the protective fixing mat 2, after the concrete curing layer 22 is mixed with water, fusion curing can be realized, a reinforced curing supporting layer can be quickly formed, the water and soil curing effect of the side slope is improved, meanwhile, the geotextile 23 and the reverse filter layer 24 can reduce water infiltration and reduce water and soil loss, the guide post 27 longitudinally penetrates through the protective fixing pad 2, so that the protective fixing pad 2 can be laterally supported in the horizontal direction, the torsion resistance is high, the soil curing effect is improved, the sleeve 28 on the guide post 27 is fixedly connected through the reinforcing rope 29, the supporting strength of the protective fixing pad 2 is improved, and the water and soil loss resistance of the side slope base body 1 is improved;

referring to fig. 3, the soil-fixing felt 3 includes a geomembrane 31 fixedly assembled on the top of the inverted filter layer 24, a root-resisting plate 32 is fixedly arranged on the top of the geomembrane 31, and a supporting pillar 33 which penetrates through the geomembrane 31 and the inverted filter layer 24 and is fixed on the top of the fixed disk 25 is fixedly arranged at the bottom of the root-resisting plate 32, the geomembrane 31 can reduce water and soil loss and has a soil-fixing effect, the supporting pillar 33 can provide good supporting strength for the soil-fixing felt 3, so that the soil-fixing property of the slope base body 1 is improved on the basis of supporting and protecting the protective fixing mat 2, and the soil-fixing felt can play a role in blocking water and soil;

referring to fig. 3, the number of the supporting pillars 33 is the same as that of the guiding pillars 27, and the supporting pillars 33 and the guiding pillars 27 are correspondingly arranged, so that the planting device has higher supporting strength and better blocking effect on water and soil;

referring to fig. 3, the water chutes 6 are uniformly arranged along the length direction of the protection fixing pad 2, the length of the single group of water chutes 6 is the same as the length of the longitudinal soil columns 7, and the longitudinal soil columns 7 between the two groups of water chutes 6 are arranged into three groups;

the using method of the planting device comprises the following steps:

s1: impurity removal and leveling operations are firstly carried out on the top of the side slope base body 1, then the fixing cone 5 and the limiting cylinder 4 are knocked and fixed in soil through an iron hammer on the side slope base body 1, so that the foundation stability of the side slope can be guaranteed, a strong and stable supporting foundation is provided for the whole planting device, the fixing cone 5 and the limiting cylinder 4 are uniformly arranged along the bus direction of the side slope base body 1, meanwhile, the single group of fixing cone 5 and the limiting cylinder 4 are uniformly arranged along the length direction of the side slope base body 1, and then the protective fixing pad 2 is paved on the side slope base body 1;

s2: in the laying process of the protective fixing pad 2, the guide column 27 is ensured to correspond to the limiting cylinder 4, and the guide column 27 is fixed on the limiting cylinder 4, so that the protective fixing pad 2 and the limiting cylinder 4 can be fixed, the fixed installation of the protective fixing pad 2 can be improved, and the protection performance on a side slope is ensured;

s3: after the protective fixing pad 2 is laid, the soil-fixation felt 3 is laid on the protective fixing pad 2, and meanwhile, the bearing support column 33 and the fixing disc 25 are ensured to be corresponding and fixedly connected, so that the whole protective fixing pad 2 can provide upward bearing force for the soil-fixation felt 3, the anti-skid performance is improved, then, the longitudinal soil-fixation column 7 is laid along the length direction of the soil-fixation felt 3, the longitudinal soil-fixation column 7 is laid on the bearing support column 33, the longitudinal soil-fixation column 7, the bearing support column 33, the fixing disc 25 and the guide column 27 are ensured to be on a vertical plane, the protective fixing pad 2 and the soil-fixation felt 3 are ensured to have good longitudinal supporting force on the longitudinal soil-fixation column 7, and the integral anti-skid performance is improved;

s4: after the longitudinal soil-fixation column 7 is laid, the transverse limiting plate 9 is assembled on the outer side wall of the longitudinal soil-fixation column 7 in a clamping mode, meanwhile, the limiting seat 8 can support the transverse limiting plate 9 to provide limiting, the longitudinal soil-fixation column 7 is prevented from sliding off, and therefore planting can be conducted in a planting groove 10 between the longitudinal soil-fixation column 7 and the transverse limiting plate 9;

s5: filling a planting tray in the planting groove 10, then sowing seeds on the planting tray, watering in a micro-sprinkling irrigation mode, arranging micro-spraying pipes along the contour line of the side slope base body 1 before the seeds emerge and before the seedlings survive, and pumping water from the channel by a water pump for sprinkling irrigation, wherein water is supplemented every day to ensure that the soil is moist, and runoff is not generated;

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plant planting method for preventing water and soil loss of a side slope suitable for water and soil conservation comprises a planting device fixed on the slope of a side slope substrate (1), and is characterized in that: the planting device comprises a protective fixing pad (2) fixed on the slope of a side slope base body (1), the top of the protective fixing pad (2) is fixedly assembled with a soil fixing felt (3), the top of the slope matrix (1) is uniformly embedded with a limiting cylinder (4), and the bottom of the limiting cylinder (4) is fixed with a fixed cone (5) inserted into the slope base body (1), the top of the soil-fixing felt (3) is provided with water chutes (6) along the direction of a bus, longitudinal soil-fixing columns (7) fixedly assembled at the top of the soil-fixing felt (3) are arranged between the two water chutes (6), the outer side wall of the longitudinal solid column (7) is integrally provided with a limiting seat (8), a transverse limit plate (9) matched with the limit seat (8) is spliced and assembled on the longitudinal solid column (7), a planting groove (10) is arranged between the longitudinal soil fixing column (7) and the transverse limiting plate (9).

2. The method for planting plants suitable for soil and water conservation for preventing water and soil loss on a side slope according to claim 1, wherein: the protective fixing pad (2) comprises a degradable fiber layer (21) fixed on the top of a slope base body (1), a concrete cured layer (22) is fixedly assembled on the top of the degradable fiber layer (21), a geotextile (23) is fixedly assembled on the top of the concrete cured layer (22), a reverse filter layer (24) is fixedly assembled on the top of the geotextile (23), a fixed disc (25) is uniformly and fixedly assembled in the geotextile (23), a guide column (27) is fixedly assembled at the bottom of the fixed disc (25), the bottom end of the guide column (27) extends downwards to form the bottom of the protective fixing pad (2) and then is fixedly assembled on the top of a limiting cylinder (4), a gridding cloth layer (26) is transversely nested and assembled in the concrete cured layer (22), and a sleeve (28) which is fixedly sleeved and assembled on the outer side wall of the guide column (27) is nested and assembled in the gridding cloth layer (26), and a reinforcing rope (29) is fixedly connected between two adjacent groups of the sleeves (28).

3. The method for planting plants suitable for soil and water conservation for preventing water and soil loss on a side slope according to claim 2, wherein: the soil-fixing felt (3) comprises a geomembrane (31) fixedly assembled at the top of the reverse filter layer (24), a root resisting plate (32) is fixedly arranged at the top of the geomembrane (31), and a bearing support column (33) which penetrates through the geomembrane (31) and the reverse filter layer (24) and is fixed at the top of the fixed disc (25) is fixedly arranged at the bottom of the root resisting plate (32).

4. The method for planting plants suitable for soil and water conservation for preventing water and soil loss on a side slope according to claim 3, wherein: the number of the supporting pillars (33) is the same as that of the guide pillars (27), and the supporting pillars (33) and the guide pillars (27) are arranged correspondingly.

5. The method for planting plants suitable for soil and water conservation for preventing water and soil loss on a side slope according to claim 1, wherein: the water chutes (6) are uniformly arranged along the length direction of the protective fixing pad (2), the length of the single group of water chutes (6) is the same as that of the longitudinal solid columns (7), and the longitudinal solid columns (7) between the two groups of water chutes (6) are arranged into three groups.

6. The method for planting plants suitable for soil and water conservation for preventing water and soil loss on a slope according to any one of claims 1 to 5, wherein: the using method of the planting device comprises the following steps:

s1: impurity removal and leveling operations are firstly carried out on the top of the side slope base body (1), then the fixing cone (5) and the limiting cylinder (4) are knocked and fixed in soil through an iron hammer on the side slope base body (1), so that the foundation stability of the side slope can be ensured, a strong and stable supporting foundation is provided for the whole planting device, the fixing cone and the limiting cylinder are uniformly arranged along the bus direction of the side slope base body (1), meanwhile, a single group of fixing cone (5) and limiting cylinder (4) are uniformly arranged along the length direction of the side slope base body (1), and then a protective fixing pad (2) is laid on the side slope base body (1);

s2: in the laying process of the protective fixing pad (2), the guide column (27) is ensured to correspond to the limiting cylinder (4), and the guide column (27) is fixed on the limiting cylinder (4), so that the protective fixing pad (2) and the limiting cylinder (4) can be fixed, the fixed installation of the protective fixing pad (2) can be improved, and the protection performance to the side slope is ensured;

s3: after the protective fixing pad (2) is paved, the soil-fixation felt (3) is paved on the protective fixing pad (2), and meanwhile, the bearing support pillar (33) and the fixing disc (25) are ensured to be corresponding and fixedly connected, so that the whole protective fixing pad (2) can provide upward bearing force for the soil-fixation felt (3), the anti-skid performance is improved, then, the longitudinal soil-fixation pillar (7) is paved along the length direction of the soil-fixation felt (3), the longitudinal soil-fixation pillar (7) is ensured to be paved on the bearing support pillar (33), the longitudinal soil-fixation pillar (7), the bearing support pillar (33), the fixing disc (25) and the guide post (27) are ensured to be on a vertical plane, the protective fixing pad (2) and the soil-fixation felt (3) are ensured to have better longitudinal supporting force for the longitudinal soil-fixation pillar (7), and the integral anti-skid performance is improved;

s4: after the longitudinal soil-fixing column (7) is laid, a transverse limiting plate (9) is assembled on the outer side wall of the longitudinal soil-fixing column (7) in a clamping mode, meanwhile, a limiting seat (8) can support the transverse limiting plate (9) to provide limiting, the longitudinal soil-fixing column (7) is prevented from sliding off, and therefore planting can be conducted in a planting groove (10) between the longitudinal soil-fixing column (7) and the transverse limiting plate (9);

s5: filling a planting tray in the planting groove (10), then sowing seeds on the planting tray, watering in a micro-sprinkling irrigation mode, arranging micro-spraying pipes along the contour line of the side slope base body (1) before the seeds emerge and before the seedlings survive, and pumping water from the channel by a water pump for sprinkling irrigation at intervals of 1 meter, wherein water is supplemented every day to ensure that the soil is moist, and runoff is not generated;