Green ecological type laminated stone bank protection structure

Abstract

The utility model discloses a green ecological type stacked stone bank protection structure which comprises a bank top road, a first slope, a retaining wall and a second slope which are sequentially connected, the second slope is connected with a river channel, the retaining wall comprises a base, a piled seat groove and fir piles are arranged at the upper end of the base, and the fir piles are arranged on the water facing side of the base at intervals. According to the green ecological type laminated stone revetment structure, the first slope and the second slope are connected through the retaining wall to form a two-stage slope structure, the retaining wall is formed through cooperation of the base and the cedarwood piles, the stability of the two-stage slope structure is guaranteed, meanwhile, the base is of a piled structure, heavy excavation of the wall can be avoided, and the construction cost is reduced. Meanwhile, the environment is optimized through cultivation soil and green plants, a water conservation belt is formed, the distribution space of a plant growth belt can be effectively controlled, and good ecological landscape benefits are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of green ecological stone revetment structures, and more specifically, relates to a green ecological stone revetment structure. Background Art

[0002] Traditional mortar rubble retaining walls are gradually being replaced by a new generation of ecological revetment types. A large amount of mortar rubble wall blocks are generated in various water conservancy project constructions, and the construction waste still needs to be transported to a designated waste dump, while the selection and supply difficulty of the waste dump are increasing day by day. Content of the Utility Model

[0003] The purpose of the utility model is to provide a green ecological stone revetment structure to solve the problem that a large amount of mortar rubble wall blocks are generated in existing various water conservancy project constructions, and the construction waste still needs to be transported to a designated waste dump, while the selection and supply difficulty of the waste dump are increasing day by day.

[0004] To achieve the above purpose, the utility model provides a green ecological stone revetment structure, including:

[0005] A top embankment road, a first slope, a retaining wall, and a second slope connected in sequence, and the second slope is connected to a river course;

[0006] The retaining wall includes:

[0007] A base, and a stacked seat groove is arranged at the upper end of the base;

[0008] Fir wood piles, which are arranged at intervals on the water-facing side of the base, and planting soil and green plants are filled between the fir wood piles and the base.

[0009] Optionally, the first slope is connected to the top end of the base, and the second slope is connected to the top end of the fir wood piles.

[0010] Optionally, the first slope includes a non-woven geotextile layer, a planting soil layer, and a cast-in-place greening concrete layer.

[0011] Optionally, the slope ratio of the first slope is 1:2.5 - 1:3.

[0012] Optionally, the slope ratio of the second slope is 1:2.5.

[0013] Optionally, the base is a cast-in-place reinforced concrete base.

[0014] Optionally, landscape stones are arranged in the seat groove.

[0015] Optionally, the green plants are aquatic plants.

[0016] Optionally, the seat groove is higher than the cultivation soil.

[0017] Optionally, a concrete grid bank is provided between the top road of the embankment and the first slope.

[0018] The utility model provides a green ecological type rock - filled revetment structure, and its beneficial effects are as follows:

[0019] This green ecological type rock - filled revetment structure forms a two - stage slope structure by connecting the first slope and the second slope through a retaining wall. The retaining wall is composed of a base and Chinese fir piles, which ensures the stability of the two - stage slope structure. At the same time, the base is a stacked structure, which can avoid large - scale excavation of the wall body and save land resources intensively. At the same time, the cultivation soil and green plants optimize the environment, form a water conservation zone, can effectively control the distribution space of the plant growth zone, and have good ecological landscape benefits.

[0020] Other features and advantages of the utility model will be described in detail in the following specific implementation part. Brief Description of the Drawings

[0021] By describing the exemplary embodiments of the utility model in more detail in conjunction with the drawings, the above - mentioned and other objects, features, and advantages of the utility model will become more obvious. Among them, in the exemplary embodiments of the utility model, the same reference numerals generally represent the same components.

[0022] Figure 1 The structural schematic diagram of a green ecological type rock - filled revetment structure according to an embodiment of the utility model is shown.

[0023] Description of the Reference Numerals in the Drawings

[0024] 1. Top road of the embankment; 2. First slope; 3. Second slope; 4. Base; 5. Seat groove; 6. Chinese fir pile; 7. Concrete grid bank. Detailed Description of the Preferred Embodiments

[0025] The following will describe the preferred embodiments of the utility model in more detail. Although the following describes the preferred embodiments of the utility model, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the utility model more thorough and complete, and to fully convey the scope of the utility model to those skilled in the art.

[0026] As Figure 1 shown, a green ecological type rock - filled revetment structure includes:

[0027] A top road of the embankment 1, a first slope 2, a retaining wall, and a second slope 3 connected in sequence. The second slope 3 is connected to the river course;

[0028] The retaining wall includes:

[0029] The base 4 is provided with a stacked seat groove 5 at the upper end of the base 4;

[0030] The Chinese fir wood piles 6 are arranged at intervals on the water-facing side of the base 4, and the cultivated soil and green plants are filled between the Chinese fir wood piles 6 and the base 4.

[0031] Specifically, the retaining wall is connected to the first slope 2 and the second slope 3 to form a two-stage slope structure, and the retaining wall is formed by the base 4 cooperating with the Chinese fir wood piles 6 to ensure the stability of the two-stage slope structure. At the same time, the base 4 is a stacked structure, which can avoid large-scale excavation of the wall and save land resources intensively. At the same time, the cultivated soil and green plants optimize the environment to form a water conservation zone, which can effectively control the distribution space of the plant growth zone and has good ecological landscape benefits.

[0032] Furthermore, when constructing, the Chinese fir wood piles 6 are laid first to avoid the hard construction of the base 4 on the second slope 3 and adapt to the reconstruction construction of the entire first slope.

[0033] In this embodiment, the first slope 2 is connected to the top end of the base 4, and the second slope 3 is connected to the top end of the Chinese fir wood piles 6.

[0034] Specifically, a stepped structure is formed between the first slope 2 and the second slope 3 through the retaining wall to beautify the environment and improve the water level recognition at the same time.

[0035] In this embodiment, the first slope 2 includes a non-woven geotextile layer, a cultivated soil layer and a cast-in-place greening concrete layer.

[0036] Specifically, the non-woven geotextile layer, the cultivated soil layer and the cast-in-place greening concrete layer facilitate the growth of plants and form an integral body with the water conservation zone.

[0037] In this embodiment, the slope ratio of the first slope 2 is 1:2.5 - 1:3.

[0038] Specifically, a suitable slope ratio is designed according to needs.

[0039] Furthermore, a suitable fluctuation range is set to adapt to the reconstruction of the overall slope.

[0040] In this embodiment, the slope ratio of the second slope 3 is 1:2.5.

[0041] In this embodiment, the base 4 is a cast-in-place reinforced concrete base.

[0042] Specifically, the cast-in-place reinforced concrete base ensures the firmness and stability of the base 4.

[0043] In this embodiment, landscape stones are arranged in the seat groove 5.

[0044] In this embodiment, the green plants are aquatic plants.

[0045] Specifically, aquatic plants are used as a water conservation zone.

[0046] In this embodiment, the seat groove 5 is higher than the cultivation soil.

[0047] Specifically, a stepped structure is formed to distinguish the first slope 2 and the second slope 3, and the seat groove 5 is used to prevent the second slope 3 from sliding and burying the plants in the cultivation soil.

[0048] In this embodiment, a concrete grid dike 7 is provided between the top dike road 1 and the first slope 2.

[0049] Specifically, the concrete grid dike 7 is used to demarcate and restrict the flow of water and soil.

[0050] When the green ecological type rock revetment structure of this embodiment is used, taking the slope renovation of the river section where there is an existing municipal road at the top dike and the flood control has reached the standard as an example,

[0051] Two-level slopes are adopted, and a retaining wall is provided in the middle. The lower second slope 3 adopts a natural slope gentler than 1:3. The retaining wall in the middle is rebuilt. After the shallow excavation of the river slope surface, a reinforced concrete base is poured, and the waste materials removed are used to stack the masonry block wall body. The top of the wall body adopts a seat groove structure, and landscape yellow stones are stacked, which can not only avoid large-scale excavation of the wall body, but also intensively save land resources;

[0052] Fixed planting Chinese fir wooden piles 6 are arranged on the water-facing side of the retaining wall, aquatic green plants are arranged on the platform, and the slope ratio of the upper first slope 2 is 1:2.5 to 1:3. Cast-in-place greening concrete slope protection is adopted, and cultivated soil is laid below, and shrubs and turf are planted.

[0053] 1. After the shallow excavation of the river slope surface, a reinforced concrete base is poured, and the waste materials removed are used to stack the masonry block wall body. The top of the wall body adopts a seat groove structure, and landscape yellow stones are stacked. It can not only avoid large-scale excavation of the wall body, but also intensively save land resources; the disturbance of the slope surface is small, low-carbon and environmentally friendly, and it is especially suitable for the slope renovation of the river section where there is an existing municipal road at the top dike and the flood control has reached the standard.

[0054] 2. The construction difficulty of this rock revetment is small, the environmental pollution to the surrounding is small, it is widely applied, the structural stability is good, and it is safe and reliable;

[0055] 3. It has good hydrophilicity, is beautiful and comfortable, has good coordination with the surrounding landscape, has a relatively strong river self-purification ability, and has certain popularization and application value.

[0056] The embodiments of the present invention have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A green ecological stone stacking revetment structure, characterized in that: include: A levee top road, a first slope, a retaining wall, and a second slope connected in sequence, wherein the second slope is connected to a river channel; The retaining wall comprises: A base, wherein the upper end of the base is provided with a stacked seat groove; The fir wood piles are arranged at intervals on the water side of the base, and the space between the fir wood piles and the base is filled with cultivation soil and green plants.

2. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The first slope is connected to the top of the base, and the second slope is connected to the top of the fir pile.

3. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The first slope includes a non-woven geotextile layer, a cultivated soil layer and a cast-in-place green concrete layer.

4. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The slope ratio of the first slope is 1:2.5-1:

3.

5. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The slope ratio of the second slope is 1:2.

5.

6. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The base is a cast reinforced concrete base.

7. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: Landscape stones are arranged in the seat groove.

8. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The green plants are aquatic plants.

9. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: The seat groove is higher than the cultivation soil.

10. The green ecological stone stacking revetment structure according to claim 1 is characterized in that: A concrete ridge is arranged between the embankment top road and the first slope.

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