CN219137721U

CN219137721U - Mine platform administers afforestation system

Info

Publication number: CN219137721U
Application number: CN202223445704.9U
Authority: CN
Inventors: 米拓; 李思佳; 殷显阳; 李津; 陈娟娟; 杨永涛; 黄海峰
Original assignee: Geologychina Research Institute Of Chemical Geolgy And Mine Bureau
Current assignee: Geologychina Research Institute Of Chemical Geolgy And Mine Bureau
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-06
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to a mine platform treatment greening system which comprises a left side slope and a right side slope which are arranged on a mine mountain and are in a step shape, a side slope water retaining wall which is arranged at the top of the left side slope and is inclined to the right side slope, a treatment platform which is arranged between the side slope water retaining wall and the right side slope, water collecting ponds which are arranged on the treatment platform at intervals and are adjacent to the side slope water retaining wall, a plant growing box which is arranged in each water collecting pond, a water storage tank which is arranged at the bottom of the plant growing box and is communicated with the inner cavity of the plant growing box, and a drainage ditch which is arranged at the right side of the plant growing box; the side wall of the bottom of the plant growth box, which corresponds to the drainage ditch, is provided with a drainage hole, and the other side walls are provided with water collecting holes communicated with the water collecting tank; the utility model has the advantages that the condition is fully natural, rainwater is collected and utilized, when the rainwater is large, the rainwater is drained, and thus, the integrated treatment and greening of water collection, water storage and drainage are realized.

Description

Mine platform administers afforestation system

Technical Field

The utility model relates to a mine platform treatment greening system, and belongs to the technical field of waste mine ecological greening treatment.

Background

When the ecological greening treatment of the abandoned mine is carried out, the formed platform or slope bottom area and the like are required to be treated, a vegetation box (pool) is usually directly arranged during the treatment, flowers and plants, landscape trees and the like are planted in the vegetation box, and the ecological treatment achieves the effects of three-dimension, attractive appearance and the like.

The ordinary plant growth box (pool) is made of rectangular box bodies made of bricks (stones), wood, concrete and the like, and is placed on a prefabricated platform, then the plant growth soil is filled in the plant growth box (pool), and flowers, plants, landscape trees and the like are planted in the plant growth box.

The plant growing boxes (ponds) are widely applied, but the plant growing boxes (ponds) are frequently watered in time due to the later management problem or other factors after a period of time, and drought withering of plants often occurs to prevent growth, so that the greening treatment effect of the plant growing boxes (ponds) is affected; and the rainwater is directly drained through the drainage ditch during rainfall, so that the method is not well applied.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the mine platform treatment greening system which fully utilizes natural conditions, collects and utilizes rainwater, and drains rainwater when the rainwater is large.

The utility model adopts the following technical scheme:

the utility model comprises a left side slope and a right side slope which are arranged on a mine mountain and are in a step shape, a side slope water retaining wall which is arranged at the top of the left side slope and is inclined to the right side slope, a treatment platform which is arranged between the side slope water retaining wall and the right side slope, water collecting ponds which are arranged on the treatment platform at intervals and are adjacent to the side slope water retaining wall, a plant-growing box which is arranged in each water collecting pond, a water storage tank which is arranged at the bottom of the plant-growing box and is communicated with the inner cavity of the plant-growing box, and a drainage ditch which is arranged at the right side of the plant-growing box; the side wall of the bottom of the plant growth box, which corresponds to the drainage ditch, is provided with a drainage hole, and the other side walls are provided with water collecting holes communicated with the water collecting tank.

The utility model sets a maintenance channel between the right side slope and the drainage ditch; a separation water retaining wall is arranged between two adjacent water collecting tanks, and an internal water retaining wall is arranged between the corresponding end part of the right side wall of the plant growth box and the right end of the corresponding separation water retaining wall.

The opening of the water storage tank is lower than the top surface of the treatment platform, and the diameter of the opening of the water storage tank is smaller than the diameter of the inlet at the bottom of the plant growth tank; and grid plates are transversely and vertically arranged in the water storage tank in a crossing way, and water permeable holes are uniformly distributed on the grid plates.

The diameter of the top opening of the plant growing box is larger than that of the bottom opening, an annular boss is arranged on the inner wall of the bottom of the plant growing box, and a grid plate is arranged on the annular boss.

The thickness and the width of the side slope water retaining wall are not less than 50cm, and the width and the height of the separation water retaining wall and the internal water retaining wall are 10-15 cm.

The water storage tank is rectangular or circular, is manufactured on site by concrete or brick or stone plastering mortar, or is punched by reinforced concrete or glass fiber ash materials.

The utility model has the following positive effects:

according to the utility model, the plant-growing box is combined with the retaining wall (comprising a side slope retaining wall, a separation retaining wall and an internal retaining wall), the water collecting tank and the drainage ditch, the water collecting tank surrounded by the retaining wall and the plant-growing box is fully utilized to collect rainwater, then the rainwater flows into the water storage tank at the lower part of the plant-growing box through the water collecting hole of the plant-growing box, when the rainwater amount is excessive, and when the water in the water storage tank reaches a certain height, the excessive rainwater is drained into the drainage ditch through the drainage hole. The rainwater stored in the water storage tank in a rainy day can supplement water for soil in the upper plant growth tank due to volatilization, capillary action and the like in other periods, so that the survival and growth of plants in the upper plant growth tank are ensured. When the water tank is used for manual irrigation, irrigation water can be quantitatively poured into the water collecting tank to be collected into the water storage tank, so that the time of irrigation can be effectively reduced, time and labor are saved, and labor cost is reduced while the greening and attractive effects are achieved.

The utility model has the advantages that the condition is fully natural, rainwater is collected and utilized, when the rainwater is large, the rainwater is drained, and thus, the integrated treatment and greening of water collection, water storage and drainage are realized.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the mounting positions of the plant growing box and the water storage tank of the utility model;

fig. 4 is a schematic top view of the grid plate of the present utility model.

Detailed Description

As shown in fig. 1 and 2, the utility model comprises a left slope 1 and a right slope 2 which are arranged on a mine mountain and are in a step shape, a side slope water retaining wall 3 which is arranged at the top of the left slope 1 and is inclined to the right slope 2, a treatment platform 4 which is arranged between the side slope water retaining wall 3 and the right slope 2, water collecting tanks 5 which are arranged on the treatment platform 4 at intervals and are adjacent to the side slope water retaining wall 3, a plant-growing box 6 which is arranged in each water collecting tank 5, a water storage tank 7 which is arranged at the bottom of the plant-growing box 6 and is communicated with the inner cavity of the plant-growing box 6, and a drainage ditch 8 which is arranged at the right side of the plant-growing box 6; the treatment platform 4 adopts cement mortar or fine stone concrete for leveling and seepage prevention. The vegetation box 6 may also be a vegetation pool.

A drain hole 61 is arranged on the side wall of the bottom of the plant-growing box 6 corresponding to the drain ditch 8, and water collecting holes 62 communicated with the water collecting tank 5 are arranged on the other side walls; the drainage ditch 8 can collect and drain rainwater on the right slope 2, and can drain redundant rainwater on the treatment platform 4;

as shown in fig. 2, the utility model is provided with a maintenance channel 9 between the right side slope 2 and the drainage ditch 8; for the treatment platform 4 with larger width, the maintenance channel 9 is arranged to facilitate the inspection, maintenance and the like of a later stage platform area, and for a small platform, the maintenance channel 9 is not required to be arranged; a separation water retaining wall 10 is arranged between two adjacent water collecting tanks 5, and an inner water retaining wall 11 is arranged between the corresponding end part of the right side wall of the plant growing box 6 and the right end of the corresponding separation water retaining wall 10, so that rainwater can be conveniently collected; the thickness and width of the side slope water retaining wall 3 are not less than 50cm, and the width and height of the separation water retaining wall 10 and the inner water retaining wall 11 are 10-15 cm. The side slope water retaining wall 3, the partition water retaining wall 10 and the inner water retaining wall 11 are constructed of cement mortar or fine stone concrete, and the bottom surface is inclined inward at a slope of 2-10 ° so as to facilitate rainwater collection and prevent rainwater from accumulating on the bottom surface.

As shown in figures 1, 3 and 4, the opening of the water storage tank 7 is lower than the top surface of the treatment platform 4, and the diameter of the opening of the water storage tank 7 is smaller than the diameter of the inlet at the bottom of the plant growing tank 6; grid plates 71 are transversely and vertically arranged in the water storage tank 7 in a crossing way, and water permeable holes are uniformly distributed on the grid plates 71; the water storage tank 7 is rectangular or circular and is made of concrete or brick, masonry mortar on site or is punched from reinforced concrete or glass fiber ash material. The grid plates 71 can stabilize the water storage tank 7 and are not easy to damage or deform, and the vertically arranged grid plates 71 can also be used for supporting the plant growing tank 6; the rainwater is stored in the water storage tank 7, and the soil in the plant growing box 6 can be kept to have certain humidity through slow volatilization of the water when the water is deficient, so that the survival and growth of plants in the plant growing box 6 are ensured.

The diameter of the top opening of the plant growing box 6 is larger than that of the bottom opening, so that the finished products can be stacked and transported conveniently, and the plant growing box 6 can be made of concrete and other materials on site; the nutrient soil is piled in the box body and then green planting cultivation is carried out; an annular boss 63 is arranged on the inner wall of the bottom of the plant growing box 6, and a grid plate 64 is arranged on the annular boss 63; the grid plate 64 is used for supporting nutrient soil and green plants, and a filtering layer with a certain thickness for filtering soil and draining water and avoiding soil loss can be paved on the grid plate 64, and the filtering layer can be paved by 2-4 layers of materials with different particle sizes, such as sand, broken stone or pebble.

According to the utility model, the plant-growing box 6 is combined with a water retaining wall (comprising a side slope water retaining wall 3, a separation water retaining wall 9 and an inner water retaining wall 10), the water collecting tank 5 and the drainage ditch 8, rainwater is collected by fully utilizing the water collecting tank 5 enclosed by the water retaining wall and the plant-growing box 6, and then flows into the water storage tank 7 at the lower part of the plant-growing box 6 through the water collecting hole of the plant-growing box 6, when the rainwater amount is excessive, after the water in the water storage tank 7 reaches a certain height, the excessive rainwater is discharged into the drainage ditch 8 through the drainage hole 61 of the plant-growing box 6, and the residual rainwater is discharged. The rainwater stored in the water storage tank 7 in the rainy days can supplement water for soil bodies in the upper plant growth tank due to volatilization, capillary action and the like in other periods, so that the survival and growth of plants in the upper plant growth tank are ensured. When the irrigation is performed manually, irrigation water can be quantitatively poured into the water collecting tank 5 and then is collected into the water storage tank 7, so that the irrigation times can be effectively reduced, time and labor are saved, and the labor cost is reduced while the greening and attractive effects are achieved.

Finally, it should be understood that the foregoing description is merely illustrative of the preferred embodiments of the present utility model, and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents or improvements may be made within the spirit and principles of the utility model.

Claims

1. The mine platform governance greening system is characterized by comprising a left side slope (1) and a right side slope (2) which are arranged on a mine mountain and are in a step shape, a side slope water retaining wall (3) which is arranged at the top of the left side slope (1) and is inclined to the right side slope (2), a governance platform (4) which is arranged between the side slope water retaining wall (3) and the right side slope (2), water collecting ponds (5) which are arranged on the governance platform (4) at intervals and are adjacent to the side slope water retaining wall (3), a plant growing box (6) which is arranged in each water collecting pond (5), a water storage tank (7) which is arranged at the bottom of the plant growing box (6) and is communicated with an inner cavity of the plant growing box, and a drainage ditch (8) which is arranged at the right side of the plant growing box (6);

the side wall of the bottom of the plant-growing box (6) corresponding to the drainage ditch (8) is provided with a drainage hole (61), and the other side walls are provided with water collecting holes (62) communicated with the water collecting tank (5).

2. A mining platform governance greening system according to claim 1, characterized in that a maintenance channel (9) is arranged between the right side slope (2) and the drainage ditch (8);

a separation water retaining wall (10) is arranged between two adjacent water collecting tanks (5), and an internal water retaining wall (11) is arranged between the corresponding end part of the right side wall of the plant growth box (6) and the right end of the corresponding separation water retaining wall (10).

3. The mine platform governance greening system according to claim 1 is characterized in that the opening of the water storage tank (7) is lower than the top surface of the governance platform (4), and the opening diameter of the water storage tank (7) is smaller than the inlet diameter of the bottom of the vegetation box (6);

grid plates (71) are transversely and vertically arranged in the water storage tank (7) in a crossing mode, and water permeable holes are uniformly distributed on the grid plates (71).

4. The mining platform governance greening system according to claim 1, wherein the diameter of the top opening of the vegetation box (6) is larger than the diameter of the bottom lower opening, an annular boss (63) is arranged on the inner wall of the bottom of the vegetation box (6), and a grid plate (64) is arranged on the annular boss (63).

5. The mine platform governance greening system according to claim 1, wherein the thickness and width of the side slope water retaining wall (3) are not less than 50cm, and the width and height of the separation water retaining wall (10) and the inner water retaining wall (11) are 10-15 cm.

6. A mining platform governance greening system according to claim 1, characterized in that the water storage tank (7) is rectangular or circular, made of concrete or brick, masonry mortar on site, or punched from reinforced concrete or glass fibre ash material.