Ecological drainage ditch for ecological restoration of mine

Abstract

The utility model relates to the technical field of drainage structures, in particular to an ecological drainage ditch for mine ecological restoration, which comprises a water diversion section, and further comprises a filtering section, an ecological section, a water storage section and a drainage section, the filtering section is parallel to the ecological section and located above the ecological section, the ecological section is connected with the water storage section, the ecological section is parallel to the water storage section and located above the water storage section, and the water storage section is connected with the drainage section. According to the ecological drainage ditch, systematic restoration of the ecological environment of a mine is achieved, impurities in discharged water are filtered through the filtering section, the purity degree of the discharged water is improved, then through discharging treatment of the ecological section and water culture of water culture seeds, restoration of the ecological environment of the mine can be rapidly achieved, and the ecological environment of the mine is restored. The ecological restoration effect of the existing ecological drainage ditch in a mine environment is obviously distinguished.

Description

Technical Field

[0001] This application relates to the technical field of drainage structures, and particularly to an ecological drainage ditch for mine ecological restoration. Background Art

[0002] The use of drainage ditches in mine ecological restoration is very common because a drainage structure for the platform usually needs to be set inside the slope or the platform formed by the slope. Currently, most platform drainage ditches are concrete-cast drainage ditches or soil-compacted drainage ditches, and in some places, they are brick-built or mortar-rendered stone drainage ditches. In actual implementation, the foregoing drainage ditches have high costs and are inconvenient to manage and maintain during operation.

[0003] In the prior art, there is a Chinese utility model patent with a publication date of April 28, 2023, a publication number of CN218933376U, and a title of an ecological drainage ditch for mine ecological restoration, which discloses that an upper slope, a platform, and a lower slope form a group. A drainage ditch is arranged between the upper slope and the lower slope, a drainage groove is arranged on the upper slope, and the drainage groove is communicated with the drainage ditch. The upper slope and the lower slope have the same structure, forming a set of drainage systems. The foregoing technical solution has lower costs compared with the existing concrete-cast drainage ditches, soil-compacted drainage ditches, brick-built and mortar-rendered stone drainage ditches, and can also beautify the environment at the same time.

[0004] However, it cannot bring a good restoration effect to the ecological environment of the mine. Summary of the Utility Model

[0005] The inventor found through research that: due to mining damage, the ecological environment of the mine is poor and the vegetation coverage rate is extremely low. It is necessary to make full use of the terrain and topographical advantages for ecological environment restoration, but concrete structures are not beneficial to ecological environment restoration. The drainage ditch usually runs through the mine, so it is very necessary to establish an ecological drainage ditch.

[0006] The purpose of this application is to provide an ecological drainage ditch for mine ecological restoration, and by optimizing the establishment of a filtration section and an ecological section on the basis of the existing drainage ditch, to solve the technical problem that the prior art cannot provide an ecological drainage ditch that can achieve systematic restoration of the mine ecological environment.

[0007] According to one aspect of this application, there is provided an ecological drainage ditch for mine ecological restoration, including a water diversion section, and further including a filtration section, an ecological section, a water storage section, and a drainage section. The end of the water diversion section far from the water inlet is connected to the filtration section, the filtration section is connected to the ecological section, the filtration section and the ecological section are parallel and the filtration section is located above the ecological section, the ecological section is connected to the water storage section, the ecological section and the water storage section are parallel and the ecological section is located above the water storage section, and the water storage section is connected to the drainage section.

[0008] In some embodiments, the ecological section includes a filtering block and an outer drainage pipe group. The filtering block is connected to the outer drainage pipe group, and is arranged parallel to the outer drainage pipe group and above the outer drainage pipe group.

[0009] In some embodiments, the ecological section further includes a seed storage area, in which hydroponic vegetation is placed.

[0010] Compared with the prior art, the present application has the following advantages and beneficial effects: The ecological drainage ditch of the present application realizes the systematic restoration of the mine ecological environment. The impurities in the discharged water are filtered through the filtering section to improve the purity of the drainage. Then, through the outer drainage treatment of the ecological section and the hydroponics of hydroponic seeds, the restoration of the mine ecology can be quickly realized, which is significantly different from the ecological restoration effect of the existing ecological drainage ditch in the mine environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 is a schematic structural diagram of the ecological drainage ditch of the present application;

[0013] Figure 2 is a top view of the ecological drainage ditch of the present application after being paved.

[0014] Legend:

[0015] 1 - Water diversion section; 2 - Filtering section; 3 - Ecological section; 31 - Seed storage area; 32 - Outer drainage pipe group; 33 - Filtering block; 4 - Water storage section; 5 - Drainage section; 6 - Slope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments.

[0017] This embodiment provides an ecological drainage ditch, which will be described below in conjunction with the accompanying Figure 1-2 drawings.

[0018] Embodiment

[0019] This embodiment provides an ecological drainage ditch for mine ecological restoration. It should be noted that this embodiment is applicable to mine ecological restoration, and of course, it can also be applicable to other environments similar to the mine environment.

[0020] Specifically, referring to the attached Figure 1 , it includes a water diversion section 1, a filtering section 2, an ecological section 3, a water storage section 4, and a drainage section 5. It should be noted that a five-section design is adopted in this embodiment, but in other usage environments, a design with more than five sections or less than five sections can be adopted, and the specific number of sections can be determined according to the usage environment. At the same time, the overall style of the aforementioned five-section design during use can refer to the design on the slope 6 in the attached Figure 2 .

[0021] Furthermore, one end of the water diversion section 1 far from the water inlet is connected to the filtering section 2, the filtering section 2 is connected to the ecological section 3, the ecological section 3 is connected to the water storage section 4, and the water storage section 4 is connected to the drainage section 5. Specifically, the aforementioned connection methods include through connection, detachable connection, etc. This embodiment preferably adopts a detachable connection for real-time adjustment processing.

[0022] Furthermore, the filtering section 2 is parallel to the ecological section 3 and the filtering section 2 is located above the ecological section 3, and the ecological section 3 is parallel to the water storage section 4 and the ecological section 3 is located above the water storage section 4. Specifically, the filtering section 2 is designed above the ecological section 3 to enable the ecological section 3 to completely receive the drainage from the filtering section 2. Similarly, the ecological section 3 is located above the water storage section 4 to enable the water storage section 4 to completely receive the drainage from the ecological section 3. It should be noted that the filtering of the filtering section 2 adopts hierarchical sand and gravel infiltration filtration.

[0023] Finally, referring to the attached Figure 1 , the ecological section 3 includes a filtering block 33, an external drainage pipe group 32. The filtering block 33 is connected to the external drainage pipe group 32. The filtering block 33 is arranged parallel to the external drainage pipe group 32 and is located above the external drainage pipe group 32. The ecological section 3 also includes a seed storage area 31, and hydroponic vegetation is placed in the seed storage area 31. Specifically, when the mine drainage flows to the filtering section 2 through the water diversion section 1 and is filtered, the filtered water will flow into the ecological section 3. Among them, the external drainage pipe group 32 will discharge part of the water outside the ditch to irrigate the plants on both sides of the ditch and promote elongation. Then the remaining water will flow into the seed storage area 31 through the internal connecting pipe. Since hydroponic plants are stored in this area, the drainage can be used to promote growth, supplement the plant coverage on both sides of the ditch, and thus present a systematic ecological environment as a whole to achieve the restoration of the mine ecological environment. It should be noted that an asbestos mesh and a sand and gravel layer are arranged in the filtering block 33 for secondary filtration.

[0024] The foregoing has shown and described the basic principles, main features and advantages of the present application. For a person skilled in the art, it is obvious that the present application is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present application, the present application can be implemented in other specific forms.

[0025] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present application is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0026] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in the various embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An ecological drainage ditch for mine ecological restoration, including a water diversion section (1), characterized in that, It further includes a filtering section (2), an ecological section (3), a water storage section (4) and a drainage section (5). One end of the water diversion section (1) far from the water inlet is connected to the filtering section (2), the filtering section (2) is connected to the ecological section (3), the filtering section (2) is parallel to the ecological section (3) and the filtering section (2) is located above the ecological section (3), the ecological section (3) is connected to the water storage section (4), the ecological section (3) is parallel to the water storage section (4) and the ecological section (3) is located above the water storage section (4), and the water storage section (4) is connected to the drainage section (5).

2. The ecological drainage ditch according to claim 1, wherein The ecological section (3) includes a filtering block (33) and an outer drainage pipe group (32). The filtering block (33) is connected to the outer drainage pipe group (32), and the filtering block (33) is arranged parallel to the outer drainage pipe group (32) and is located above the outer drainage pipe group (32).

3. The ecological drainage ditch according to claim 2, wherein, The ecological section (3) further includes a seed storage area (31), and hydroponic vegetation is placed in the seed storage area (31).

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