Ecological soil retaining structure and slope ecological environment construction method

Abstract

The invention discloses an ecological soil retaining structure and a slope ecological environment construction method.The second gear is provided with a belt rod, the belt rod is connected with a linkage rod, the linkage rod is provided with a connector, the output end of the connector is provided with an arc-shaped head, and a baffle is arranged in the rotating direction of the arc-shaped head; the device comprises a material groove, a baffle is arranged in the material groove, the baffle is slidably connected to an output port of the material groove, one side of the material groove is rotationally connected with a rotary drum, non-woven fabric is arranged on the rotary drum, and the output end of the non-woven fabric is located at the output end of a laying vehicle. After the servo motor is started, the laying vehicle is pushed to move along the construction position, the non-woven fabric can be laid on the ground, and the seeds are discharged in the laying process, fall onto the non-woven fabric and finally move on the ground, so that simultaneous construction of the non-woven fabric and the seeds is realized, and the efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of retaining structures, and in particular to an ecological retaining structure and a slope ecological environment construction method. Background Art

[0002] Side slope refers to the slope with a certain slope on both sides of the roadbed to ensure the stability of the roadbed. It is usually divided into cutting slope and roadbed slope according to the relationship with the road; according to the geological conditions, it is divided into soil slope, stone slope, soil and rock slope; according to the slope size, it is divided into low and gentle slope, medium slope, high and steep slope and reverse slope. In order to reduce soil erosion, maintain slope stability and restore the ecological environment, it is very necessary to carry out ecological restoration work based on slope stability for these exposed slopes caused by local geological damage caused by human activities.

[0003] After the ecological slope is constructed, some ecological plants will be planted on the ecological slope, such as bamboo plants directly planted on the ecological slope. However, because the ecological slope is mostly built along the river channel, the vegetation on the slope is easily washed away by rainwater in the rainy environment of the south. When rainwater gathers in the river channel, the water surface will increase the height of the water, and the water surface will soak the slope vegetation. The vegetation is easily washed away by rainwater or running water, thus affecting the stability of the slope ecological environment. Summary of the invention

[0004] One of the purposes of this application is to provide an ecological retaining structure and a slope ecological environment construction method.

[0005] In order to achieve the above objectives, the technical solution adopted in this application is: an ecological retaining structure and a slope ecological environment construction method, including a dam body, a movable groove is provided on the dam body, an inner cavity is provided inside the dam body, a planting seat is provided inside the inner cavity, a ring seat is provided above the planting seat, a connecting rod is slidably connected to the ring seat, a clamping plate is provided at one end of the connecting rod, and a pulling seat is provided at the other end of the connecting rod, a first spring is sleeved on the connecting rod between the pulling seat and the ring seat, a pulling rod is slidably connected to the pulling seat, the pulling rod is located outside the dam body, a pull ring is provided on the outer end of the pulling rod, and a planting opening is opened on the dam body corresponding to the planting seat.

[0006] Preferably, the planting opening is arranged in a circular shape as a whole, and the planting opening and the inner cavity of the dam body are interconnected.

[0007] The slope ecological environment construction method of the ecological retaining structure includes the following steps:

[0008] S1: A mesh structure woven with steel wire ropes or high-strength synthetic fiber materials is fixed on the slope through an anchoring system to reinforce and protect the slope soil. Cement, sand and gravel aggregates, admixtures and other materials are evenly sprayed onto the slope surface through spraying equipment to form a solid protective layer to enhance the stability of the slope. Holes are drilled on the slope, soil nails are inserted, and steel mesh or grids are installed between the soil nails to form an overall reinforcement structure to reinforce and protect the slope.

[0009] S2: Select drought-tolerant and barren-tolerant plants with well-developed root systems to green the slopes, form vegetation coverage, enhance the slope's ability to resist erosion, and adopt soil and water conservation measures such as terraces, retaining walls, and soil dams to prevent soil erosion and maintain the stability of the slopes;

[0010] S3: Dig a drainage ditch at the top or middle of the slope to intercept and divert surface water and groundwater to a safe area to prevent water flow from eroding the slope; dig a seepage well on the slope to collect and store surface water and groundwater to prevent water flow from eroding the slope; install a drainage pipe on the slope to collect and divert surface water and groundwater to a safe area to prevent water flow from eroding the slope;

[0011] S4: Use inclinometers, GPS and other instruments to monitor the displacement of the slope, timely detect the deformation and displacement of the slope, and provide data support for the safety management of the slope. Use crack meters, laser scanners and other instruments to monitor the cracks in the slope, timely detect the cracks in the slope, and provide data support for the safety management of the slope. Use water level meters, rain gauges and other instruments to monitor the hydrological conditions of the slope, timely detect the water level changes and rainfall conditions of the slope, and provide data support for the safety management of the slope.

[0012] Compared with the prior art, the beneficial effects of this application are:

[0013] This solution involves first laying a layer of non-woven fabric on the planting ground of the dam using a laying vehicle and then planting bamboo plants. During the growth process of the bamboo plants, the roots of the bamboo plants will wrap around the non-woven fabric, and the root system of the bamboo plants will be more stable. The entire bamboo plant will be more stable, and the bamboo plants will not easily fall away from the dam body when the dam body is affected by rain or other bad weather, thereby making the ecological environment of the dam body slope more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the plant planting structure of the present invention.

[0015] Figure 2 It is an overall cross-sectional view of the dam body of the present invention.

[0016] Figure 3It is a schematic diagram of the enlarged structure of the D area in the present invention.

[0017] In the figure: 1. dam body; 2. planting port; 3. pull ring; 4. inner cavity; 5. pull rod; 6. connecting rod; 7. pull seat; 8. first spring; 9. planting seat; 10. ring seat; 11. clamping plate. DETAILED DESCRIPTION

[0018] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0019] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0021] Embodiment 1:

[0022] like Figures 1 to 3As shown, the ecological retaining structure and slope ecological environment construction method of the present invention include a dam body 1, a movable groove is provided on the dam body, an inner cavity 4 is provided inside the dam body 1, a planting seat 9 is provided inside the inner cavity 4, a ring seat 10 is provided above the planting seat 9, a connecting rod 6 is slidably connected to the ring seat 10, a clamping plate 11 is provided at one end of the connecting rod 6, a pull-out seat 7 is provided at the other end of the connecting rod 6, a first spring 8 is sleeved on the connecting rod 6 between the pull-out seat 7 and the ring seat 10, a pull-out rod 5 is slidably connected to the pull-out seat 7, the pull-out rod 5 is located outside the dam body 1, a pull ring 3 is provided on the outer end of the pull-out rod 5, and a pull-out rod 5 is provided on the dam body 1 corresponding to the planting seat 9. Planting mouth 2, after the plant is planted in the planting seat 9, it will grow. When it grows to a certain size, the pulling rod 5 is pulled out of the pulling seat 7, and the clamping plate 11 will clamp and fix the bottom of the plant, so that the plant will not easily fall off, thereby improving the stability of the ecological slope environment. When constructing ecological retaining walls, seeds and non-woven fabrics 4 are placed on the laying vehicle 1, and after starting the servo motor 24, the laying vehicle 1 is pushed to move along the construction position, and the non-woven fabric 4 can be laid on the ground. During the laying process, the seeds will be discharged and fall on the non-woven fabric 4, and finally on the movable ground, thereby realizing the simultaneous construction of the non-woven fabric 4 and seeds, thereby improving efficiency.

[0023] The planting opening 2 is arranged in a circular shape as a whole, and the planting opening 2 and the inner cavity 4 of the dam body 1 are interconnected, so that the roots of the plants can be planted inside the inner cavity 4 through the communication between the planting opening 2 and the inner cavity 4 .

[0024] like Figure 1-Figure 3 As shown, the slope ecological environment construction method of the ecological retaining structure includes the following steps:

[0025] S1: A mesh structure woven with steel wire ropes or high-strength synthetic fiber materials is fixed on the slope through an anchoring system to reinforce and protect the slope soil. Cement, sand and gravel aggregates, admixtures and other materials are evenly sprayed onto the slope surface through spraying equipment to form a solid protective layer to enhance the stability of the slope. Holes are drilled on the slope, soil nails are inserted, and steel mesh or grids are installed between the soil nails to form an overall reinforcement structure to reinforce and protect the slope.

[0026] S2: Select drought-tolerant and barren-tolerant plants with well-developed root systems to green the slopes, form vegetation coverage, enhance the slope's ability to resist erosion, and adopt soil and water conservation measures such as terraces, retaining walls, and soil dams to prevent soil erosion and maintain the stability of the slopes;

[0027] S3: Dig a drainage ditch at the top or middle of the slope to intercept and divert surface water and groundwater to a safe area to prevent water flow from eroding the slope; dig a seepage well on the slope to collect and store surface water and groundwater to prevent water flow from eroding the slope; install a drainage pipe on the slope to collect and divert surface water and groundwater to a safe area to prevent water flow from eroding the slope;

[0028] S4: Use inclinometers, GPS and other instruments to monitor the displacement of the slope, timely detect the deformation and displacement of the slope, and provide data support for the safety management of the slope. Use crack meters, laser scanners and other instruments to monitor the cracks in the slope, timely detect the cracks in the slope, and provide data support for the safety management of the slope. Use water level meters, rain gauges and other instruments to monitor the hydrological conditions of the slope, timely detect the water level changes and rainfall conditions of the slope, and provide data support for the safety management of the slope.

[0029] Select plant species that are drought-tolerant, barren-tolerant, pest-resistant, fast-growing, and have well-developed root systems, such as native plants, shrubs, and herbaceous plants. Apply appropriate amounts of organic fertilizers, inorganic fertilizers, and microbial fertilizers on the slope to improve soil structure and soil fertility, provide necessary nutritional conditions for plant growth, and lay a layer of topsoil of appropriate thickness on the slope surface to ensure that the soil has sufficient fertility, porosity, and water retention capacity. Select appropriate sowing methods, such as broadcasting, hole sowing, and row sowing, to ensure that seeds are evenly distributed. Use greening grids made of degradable materials, lay them on the slope, and add soil and seeds in the grid pores. Greening grids can play a role in consolidating soil, retaining moisture, and promoting plant growth. Grass seeds, fertilizers, and adhesives are mixed into a grass blanket and covered on the slope. Grass planting mats can quickly form turf on the slope, which can consolidate the soil, prevent erosion and beautify the environment. Ecological mats or ecological grids are laid on the slope and plants are planted on them. Ecological mats and ecological grids can consolidate the soil, prevent erosion and conserve water resources, while providing a good environment for plant growth.

[0030] Use bio-plugs made of degradable materials and fill them with soil and seeds. Bio-plugs can stabilize soil, retain moisture and promote plant growth. Place bio-plugs on the slope and arrange and combine them appropriately according to the slope conditions. Bio-plugs can be used alone or in combination with other slope vegetation restoration technologies. Check and maintain bio-plugs regularly. Replenish soil and seeds in a timely manner to ensure the normal growth of bio-plugs. At the same time, strengthen the cultivation and management of slope vegetation to ensure the healthy growth of vegetation.

[0031] Building terraces on the slopes can effectively reduce the slope and increase the stability of the slope. At the same time, it can provide a suitable environment for plant growth, improve the soil of the terraces, increase soil fertility, provide necessary nutritional conditions for plant growth, and plant suitable plants on the terraces, such as crops, herbs and shrubs. Terraced vegetation can stabilize the soil, prevent erosion and beautify the environment.

[0032] Investigate the composition and distribution of slope soil microbial flora, analyze the structure and function of microbial flora, determine the restoration target of microbial flora, and inoculate beneficial microbial flora into slope soil, including nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, and plant growth-promoting bacteria. Microbial flora inoculation can improve soil fertility and promote plant growth. Through the application of organic fertilizers, straw, and microbial fertilizers, the slope soil microbial flora can be cultivated to improve soil microbial diversity and activity. Microbial flora cultivation can improve soil structure, increase soil fertility, and promote plant growth.

[0033] Ecological restoration can effectively repair the ecological environment of the slopes, prevent soil erosion, improve air quality, and provide habitats for wild animals. Slope vegetation restoration can effectively conserve water and soil, reduce soil erosion, and prevent natural disasters such as mudslides and landslides. Slope vegetation restoration can also effectively beautify the environment, green barren mountains and hills, increase urban greening rates, and improve urban air quality.

[0034] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An ecological retaining structure, comprising a dam body (1), characterized in that: The dam body (1) is provided with a movable groove (32), the dam body (1) is provided with an inner cavity (4), a planting seat (9) is provided inside the inner cavity (4), a ring seat (10) is provided above the planting seat (9), a connecting rod (6) is slidably connected to the ring seat (10), one end of the connecting rod (6) is provided with a clamping plate (11), the other end of the connecting rod (6) is provided with a pulling seat (7), a first spring (8) is sleeved on the connecting rod (6) between the pulling seat (7) and the ring seat (10), a pulling rod (5) is slidably connected to the pulling seat (7), the pulling rod (5) is located outside the dam body (1), a pull ring (3) is provided on the outer end of the pulling rod (5), and a planting opening (2) is opened on the dam body (1) corresponding to the planting seat (9).

2. The ecological retaining structure according to claim 1, characterized in that: The planting opening (2) is arranged in a circular shape as a whole, and the planting opening (2) and the inner cavity (4) of the dam body (1) are interconnected.

3. A method for constructing a slope ecological environment of an ecological retaining structure, using the ecological retaining structure according to any one of claims 1-2, characterized in that: The following steps are involved: S1: A mesh structure woven with steel wire ropes or high-strength synthetic fiber materials is fixed on the slope through an anchoring system to reinforce and protect the slope soil. Cement, sand and gravel aggregates, admixtures and other materials are evenly sprayed onto the slope surface through spraying equipment to form a solid protective layer to enhance the stability of the slope. Holes are drilled on the slope, soil nails are inserted, and steel mesh or grids are installed between the soil nails to form an overall reinforcement structure to reinforce and protect the slope. S2: Select drought-tolerant and barren-tolerant plants with well-developed root systems to green the slopes, form vegetation coverage, enhance the slope's ability to resist erosion, and adopt soil and water conservation measures such as terraces, retaining walls, and soil dams to prevent soil erosion and maintain the stability of the slopes; S3: Dig a drainage ditch at the top or middle of the slope to intercept and divert surface water and groundwater to a safe area to prevent water flow from eroding the slope; dig a seepage well on the slope to collect and store surface water and groundwater to prevent water flow from eroding the slope; install a drainage pipe on the slope to collect and divert surface water and groundwater to a safe area to prevent water flow from eroding the slope; S4: Use inclinometers, GPS and other instruments to monitor the displacement of the slope, timely detect the deformation and displacement of the slope, and provide data support for the safety management of the slope. Use crack meters, laser scanners and other instruments to monitor the cracks in the slope, timely detect the cracks in the slope, and provide data support for the safety management of the slope. Use water level meters, rain gauges and other instruments to monitor the hydrological conditions of the slope, timely detect the water level changes and rainfall conditions of the slope, and provide data support for the safety management of the slope.

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