River slope landscape greening structure

Abstract

The utility model discloses a riverway slope landscape greening structure which comprises a riverway and a slope, a first reservoir and a second reservoir are arranged on the front side and the rear side of the slope respectively and provided with water pumps, a water supply pipe is arranged at the top of the second reservoir, and a water supply nozzle is arranged at the tail end of the water supply pipe. A plant layer, an overburden layer, a porous ecological concrete layer, a reverse filter layer and a permeable pebble layer are sequentially arranged on the side slope from top to bottom, flood discharge drainage pipes are arranged on the side slope and extend downwards to a river channel, the plant layer is turf, and reinforcing nails are arranged on the turf. The turf is arranged on the soil surface of the side slope, the reinforcing nails cover the soil surface of the side slope and are arranged at intervals, turf displacement and soil loss can be prevented, and water in a river channel can be pumped through the first water storage pool and the second water storage pool to be used for watering the turf and landscape trees; the flood discharge water pipe of a cross-shaped structure is arranged on the surface of the side slope, rainwater and flood can be rapidly discharged from the side slope to a river channel, and survival of plants is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of river landscape technology, and more specifically to a riverbank slope landscape greening structure. Background Technology

[0002] Ecological slope protection is a slope protection technology that integrates basic knowledge from disciplines such as engineering mechanics, soil science, ecology, and botany to support slopes or side slopes, forming a comprehensive slope protection system composed of plants or engineering and plants. Ecological slope protection technology should be a systematic project that not only meets the functions of river slope protection but also helps restore the ecological balance of the river slope protection system. In the actual protection process of river slopes, two problems often occur: First, although there is water in the middle of the river, the plants on the slope cannot absorb water, which makes the plants on the slope prone to withering and dying, especially in dry weather. Second, the plants on the slope are planted directly into the soil, which is of poor quality and has poor water retention capacity, resulting in a low survival rate of the plants after planting, which greatly affects the greening effect of the river landscape. To address the aforementioned problems, the inventors have proposed a riverbank slope landscaping structure. By installing a water storage pond and a water absorption device on the riverbank slope, the river water is utilized to maintain the slope plants. At the same time, the soil layer of the slope is adjusted to ensure that the slope plants are planted in good soil, thereby improving the survival rate and enhancing the green landscape of the riverbank slope.

[0003] To improve the landscaping effect of riverbank slopes and effectively drain rainwater or floodwater, Chinese Patent (Authorization Announcement No.: CN221218683U) discloses a riverbank slope protection device. This utility model includes a slope structure, turf, and two drainage ditches. The two drainage ditches are respectively located at the top and bottom of the slope and are interconnected. The slope structure is installed on the slope surface, and the turf is installed on the slope structure. This utility model provides drainage ditches at both the top and bottom of the slope, with the two ditches connected. This allows water to drain away from the top of the slope, preventing water flow from eroding the slope surface. The slope structure protects the slope surface, effectively protecting it. Furthermore, the turf installed on the slope structure not only provides landscaping and improves the landscape effect but also reinforces the slope surface and prevents water erosion.

[0004] The proposed solution still has some shortcomings in its application. Due to the poor soil conditions for plant growth on riverbank slopes, soil quality needs to be improved to promote better growth and increase survival rates. Careful maintenance, including timely watering, is also necessary. Furthermore, the slope's inclination necessitates preventing soil erosion, as soil loss downhill can negatively impact plant growth and the overall greening effect. Therefore, the structure of the riverbank slope greening system needs to be improved to create a more rational design that provides a better growing environment and enhances both the aesthetics and effectiveness of the greening efforts. Utility Model Content

[0005] This utility model discloses a riverbank slope landscaping structure, the main purpose of which is to overcome the above-mentioned shortcomings and disadvantages of the existing technology:

[0006] The technical solution adopted in this utility model is as follows:

[0007] A riverbank slope landscaping structure includes a river channel and a slope. The slope has a lower front and higher back structure, with a first reservoir and a second reservoir located on the front and back sides, respectively. Both the first reservoir and the second reservoir are equipped with water pumps. A water supply pipe is located at the top of the second reservoir, and several water supply nozzles are installed at the end of the water supply pipe. From top to bottom, the slope is provided with a plant layer, a soil layer, a porous ecological concrete layer, a filter layer, and a permeable pebble layer. A flood discharge pipe is installed on the slope, extending downward to the river channel. The plant layer is turf, and the turf is reinforced with nails.

[0008] Furthermore, the water pump includes a first water pump and a second water pump. The suction end of the first water pump is provided with a first water pipe, which extends downward to the lower part of the river channel.

[0009] Furthermore, a second water pipe is provided between the first water storage tank and the second water storage tank, and the suction end of the second water pump is connected to the end of the second water pipe.

[0010] Furthermore, the second water storage tank is equipped with a booster pump, which is located at the bottom end of the water supply pipe.

[0011] Furthermore, the reinforcing nails are spaced apart along the inclination direction of the slope surface.

[0012] Furthermore, the flood discharge and drainage pipe has a cross-shaped structure.

[0013] Furthermore, landscape trees are planted on the slope.

[0014] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0015] This invention firstly establishes a plant layer, a soil covering layer, a porous ecological concrete layer, a filter layer, and a permeable pebble layer on the slope soil, ensuring good drainage. The plant layer, made of turf, covers the slope soil surface and is reinforced with nails at intervals to prevent turf displacement and soil erosion, preparing the slope for subsequent planting of landscape trees. Next, a first and second water storage tank are installed on the front and back sides of the slope. Water from the river can be pumped into the second tank using first and second pumps for daily watering of the turf and landscape trees. The structure is rationally designed, utilizes locally sourced materials, and is highly practical. Finally, a cross-shaped flood discharge pipe is installed on the slope surface, allowing rainwater and floodwater to be quickly discharged from the slope into the river during heavy rains or flood seasons, preventing soil erosion and plant drowning. This invention features a novel structure and ingenious design, effectively improving the survival rate of greening projects on riverbank slopes and enhancing the aesthetics of the riverbank landscape, making it suitable for widespread application. Attached Figure Description

[0016] Figure 1 This is a side view of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the slope structure of this utility model.

[0018] Figure 3 This is a side view structural diagram of the slope of this utility model. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0020] like Figures 1 to 3 As shown, a riverbank slope landscaping structure includes a river channel 1 and a slope 2. The slope 2 has a structure that is lower in the front and higher in the back, and a first water storage tank 3 and a second water storage tank 4 are respectively provided on the front and back sides. Both the first water storage tank 3 and the second water storage tank 4 are equipped with water pumps 5. A water supply pipe 6 is provided at the top of the second water storage tank 4, and several water supply nozzles 7 are installed at the end of the water supply pipe 6. The slope 2 is provided with a plant layer 21, a soil covering layer 22, a porous ecological concrete layer 23, a reverse filter layer 24, and a permeable pebble layer 25 from top to bottom. The slope 2 is provided with a flood discharge pipe 8, which extends downward to the river channel 1. The plant layer 21 is turf, and the turf is provided with reinforcing nails 9.

[0021] Furthermore, the water pump 5 includes a first water pump 51 and a second water pump 52. The suction end of the first water pump 51 is provided with a first water pipe 53, which extends downward to the lower part of the river channel 1.

[0022] Furthermore, a second water pipe 10 is provided between the first water storage tank 3 and the second water storage tank 4, and the suction end of the second water pump 52 is connected to the end of the second water pipe 10.

[0023] Furthermore, the second water storage tank 4 is equipped with a booster pump 41, which is located at the bottom end of the water supply pipe 6.

[0024] Furthermore, the reinforcing nails 9 are spaced apart along the inclination direction of the slope 1.

[0025] Furthermore, the flood discharge and drainage pipe 8 has a cross-shaped structure.

[0026] Furthermore, landscape trees 11 are planted on the slope 2.

[0027] [Example]

[0028] First, landscape trees 11 are planted in rows on slope 2. The soil of slope 2 consists of a plant layer 21, a soil covering layer 22, a porous ecological concrete layer 23, a filter layer 24, and a permeable pebble layer 25. The plant layer 21 is turf, which covers the soil surface of slope 1. The turf is equipped with reinforcing nails 9 to prevent turf displacement and soil erosion, making it suitable for planting landscape trees 11. Next, water from river 1 can be pumped to the first reservoir 3 by the first pumping pump 51 and the second pumping pump 52, and then pumped from the first reservoir 3 to the second reservoir 4 for storage. When it is necessary to water the turf and landscape trees 11, the water in the second reservoir 4 is sprayed to the turf and landscape trees 11 through the water supply pipe 6 and the water supply nozzle 7 by the pressurized water pump 41. Finally, in the event of heavy rain or flood season, slope 2 is prone to accumulating a large amount of rainwater or flood in a short period of time. This can be drained in time through the cross-shaped flood discharge pipe 8 to prevent the plants, especially the turf, from being drowned.

[0029] As can be seen from the above description of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0030] This invention firstly establishes a plant layer, a soil covering layer, a porous ecological concrete layer, a filter layer, and a permeable pebble layer on the slope soil, ensuring good drainage. The plant layer, made of turf, covers the slope soil surface and is reinforced with nails at intervals to prevent turf displacement and soil erosion, preparing the slope for subsequent planting of landscape trees. Next, a first and second water storage tank are installed on the front and back sides of the slope. Water from the river can be pumped into the second tank using first and second pumps for daily watering of the turf and landscape trees. The structure is rationally designed, utilizes locally sourced materials, and is highly practical. Finally, a cross-shaped flood discharge pipe is installed on the slope surface, allowing rainwater and floodwater to be quickly discharged from the slope into the river during heavy rains or flood seasons, preventing soil erosion and plant drowning. This invention features a novel structure and ingenious design, effectively improving the survival rate of greening projects on riverbank slopes and enhancing the aesthetics of the riverbank landscape, making it suitable for widespread application.

[0031] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A riverbank slope landscaping greening structure, characterized in that: The structure includes a river channel and a slope. The slope has a structure that is lower in the front and higher in the back, and a first reservoir and a second reservoir are respectively located on the front and back sides. Both the first reservoir and the second reservoir are equipped with water pumps. A water supply pipe is located at the top of the second reservoir, and several water supply nozzles are installed at the end of the water supply pipe. The slope is arranged from top to bottom as follows: a plant layer, a soil layer, a porous ecological concrete layer, a reverse filter layer, and a permeable pebble layer. A flood discharge and drainage pipe is installed on the slope, which extends downward to the river channel. The plant layer is turf, and the turf is equipped with reinforcing nails.

2. The riverway slope landscape greening structure according to claim 1, characterized in that: The water pump includes a first water pump and a second water pump. The first water pump has a first water pipe at its suction end, which extends downward to the lower part of the river channel.

3. The riverway slope landscape greening structure according to claim 2, characterized in that: A second water pipe is provided between the first water storage tank and the second water storage tank, and the suction end of the second water pump is connected to the end of the second water pipe.

4. The riverway slope landscape greening structure according to claim 1, characterized in that: The second water storage tank is equipped with a booster pump, which is located at the bottom end of the water supply pipe.

5. The riverway slope landscape greening structure according to claim 1, characterized in that: The reinforcing nails are spaced apart along the slope direction.

6. The riverway slope landscape greening structure according to claim 1, characterized in that: The flood discharge and drainage pipe has a cross-shaped structure.

7. The riverway slope landscape greening structure according to claim 1, characterized in that: Landscape trees are planted on the slope.

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