CN215715388U - Combined type high and steep slope mine ecological restoration treatment system - Google Patents
Combined type high and steep slope mine ecological restoration treatment system Download PDFInfo
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- CN215715388U CN215715388U CN202120681438.6U CN202120681438U CN215715388U CN 215715388 U CN215715388 U CN 215715388U CN 202120681438 U CN202120681438 U CN 202120681438U CN 215715388 U CN215715388 U CN 215715388U
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Abstract
The utility model provides a combined type high and steep slope mine ecological restoration treatment system, which comprises a slope rock substrate, wherein undamaged areas cover the top and the back slope surface of the slope rock substrate, the front slope surface of the slope rock substrate is a slope body to be restored, and a platform planting greening area are arranged on the outer surface of the slope body to be restored at intervals in a layering manner along the height direction of the slope body; treat that the bottom of restoreing the slope body is provided with check barricade structure, the earthing is backfilled to check barricade structure's inboard to form the bottom and plant the district, check barricade structure's slope body low reaches are provided with the escape canal structure. The system repairs the high and steep slope by adopting a combined type treatment scheme combining platform planting, floating platform planting, a gabion retaining wall structure and a maintenance system.
Description
Technical Field
The utility model belongs to the technical field of water conservancy and hydropower cofferdam blasting, and particularly relates to a combined type high and steep slope mine ecological restoration treatment system.
Background
Due to the long-term exploitation of mineral resources, the ecological environment of the yellow scouring gorge mining area in the pond area in the Guihong City is damaged to a certain extent, a large number of industrial and mining waste lands are left, a plurality of geological environment problems and geological disasters of mines are caused, the natural landscape is influenced, the environmental pollution is caused, water and soil loss is caused, the geological disasters such as landslide and the like are induced, the social reverberation is strong, and the sustainable development of economy and society in the pond area is severely restricted.
In addition, in the mining area, the height of the side slope is about 140m, the treatment area is about 35000 square meters, the slope generally has a slope of 65-85 degrees, multiple places have counter slopes, the rocky nature of the slope is limestone, the rock mass is broken, a large number of dangerous rock masses are distributed, and geological disasters such as collapse and the like are easy to occur. The existing common slope restoration technology cannot be well suitable for restoring the high and steep rock mass slope.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a combined type high and steep slope mine ecological restoration treatment system, which repairs a high and steep slope by adopting a combined type treatment scheme combining platform planting, floating platform planting, a gabion retaining wall structure and a maintenance system, effectively eliminates the trend of continuous deterioration of the geological environment of a mining area, avoids the occurrence of sudden geological disasters and reduces the threat degree of the sudden geological disasters to the property and life safety of surrounding residents; in addition, the ecological restoration is carried out on the mining area, the vegetation restoration is carried out according to local conditions, the ecological environment is greatly improved, the barren mountains are changed into green mountains and scenic mountains, and the surrounding geological environment of the treatment area is beautified.
In order to achieve the technical features, the utility model is realized as follows: a combined type high and steep slope mine ecological restoration treatment system comprises a slope rock matrix, wherein undamaged areas are covered on the top and the back slope surface of the slope rock matrix, a slope body to be restored is arranged on the front slope surface of the slope rock matrix, and a floating platform planting and greening area and a platform planting and greening area are arranged on the outer surface of the slope body to be restored at intervals in a layering mode along the height direction of the slope body; treat that the bottom of restoreing the slope body is provided with check barricade structure, the earthing is backfilled to check barricade structure's inboard to form the bottom and plant the district, check barricade structure's slope body low reaches are provided with the escape canal structure.
The planting and greening area of the floating platform comprises a plurality of planting floating platforms which are arranged on a slope body in a layered and staggered mode, the planting floating platforms comprise inclined retaining walls which are fixed on the slope body to be repaired through first inclined anchor bars, first horizontal reinforcing steel bars are arranged inside the inclined retaining walls, blocking walls are arranged at two ends of the inclined retaining walls, and the blocking walls are anchored on the slope body to be repaired through connecting bars.
Planting soil is backfilled in the planting floating platform, and the inside of the planting soil is planted with the ivy or the parthenocissus tricuspidata.
And a vine climbing net is fixed on the outer surface of the planting greening area of the floating platform through a vine climbing net anchor.
The platform is planted afforestation area and is set up on waiting to restore the slope body packway of the slope body, include and fix the vertical barricade at slope body packway top edge through vertical anchor bar, the medial surface of vertical barricade is filled there is platform planting soil, is provided with the wash port that the slope was arranged on vertical barricade, install the drain pipe on the wash port, the drain pipe is deep into the inside one end parcel of platform planting soil and has geotechnological cloth.
The gabion retaining wall structure is formed by stacking and connecting a plurality of gabion components and comprises a bottom plate, wherein the top of the bottom plate is provided with an end plate, a panel and a rear plate, the end plate, the panel and the rear plate are enclosed into a rectangular frame structure, a partition plate is arranged in the middle of the inside of the rectangular frame structure, and a top cover is arranged at the top of the rectangular frame structure.
The inside packing of check guest barricade structure has the lump stone, has laid the non-woven fabrics at check guest barricade structure and the face of backfilling earthing side direction contact.
The water supply maintenance system is arranged at the top of the slope and communicated with the floating platform planting and greening area and the platform planting and greening area through a water supply pipe; the water supply maintenance system comprises a reservoir, a water inlet pipe is arranged on one side of the reservoir, a water supply pipe and a sewage discharge pipe are arranged on the opposite side of the water inlet pipe, and overflow pipes are arranged on the two sides of the reservoir.
And photinia fraseri is planted in the platform planting greening area and the bottom planting area.
The drainage ditch structure comprises a masonry foundation, and a mortar plastering surface is arranged in the masonry foundation.
The utility model has the following beneficial effects:
1. by adopting the treatment system, the trend of continuous deterioration of the geological environment of the mining area can be effectively eliminated, the occurrence of sudden geological disasters is avoided, and the threat degree of the sudden geological disasters to the property and life safety of surrounding residents is reduced.
2. The treatment system can carry out ecological restoration on the mining area, and vegetation restoration is carried out according to local conditions, so that the ecological environment is improved to a great extent, the barren mountains are changed into green mountains and scenic mountains, and the surrounding geological environment of the treatment area is beautified.
3. By adopting the treatment system, the waste slag and waste materials generated in the mining process of the mine can be treated, the environment pollution is avoided, and the land resource damage and occupation are reduced.
4. By adopting the treatment system, the dust in a treatment area is effectively reduced, the air quality is improved, the atmospheric pollution is reduced, and the water and soil conservation is realized.
5. By adopting the treatment system, the utilization rate of the land around the abandoned mine area is effectively improved, and the construction land area is increased.
6. Through the restoration work of this test district, provide the basis for the comprehensive control in whole regional mine in later stage.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is an overall cross-sectional view of the slope restoration system of the present invention.
FIG. 2 is a cross-sectional view of a planting area of the platform of the present invention.
Fig. 3 is a plan view of a planting green area of the floating platform of the present invention.
Fig. 4 is a front view of a planting green area of the floating platform of the present invention.
Fig. 5 is a side view of a platform-planted green area of the present invention.
FIG. 6 is a front view of the platform planting green area of the present invention.
FIG. 7 is a partial view of the vertical retaining wall of the platform planting green area of the present invention.
Fig. 8 is a three-dimensional structure diagram of the gabion retaining wall structure of the present invention.
Fig. 9 is a front view of the gabion retaining wall structures of the present invention after stacking.
Fig. 10 is a three-dimensional view of the gabion retaining wall structures of the present invention after stacking.
Fig. 11 is a cross-sectional view of the drainage ditch structure of the present invention.
Fig. 12 is a top view of the reservoir of the present invention.
Fig. 13 is a view a-a of fig. 12 in accordance with the present invention.
Fig. 14 is a view B-B of fig. 12 in accordance with the present invention.
In the figure: the method comprises the following steps that (1) an undamaged area 1, a slope rock matrix 2, a slope body to be repaired 3, a floating platform planting greening area 4, a platform planting greening area 5, a bottom planting area 6, a gabion retaining wall structure 7, a drainage ditch structure 8, a climbing net 10, a climbing net anchor 11, a rock block 12, non-woven fabrics 13, a reservoir 14, a water inlet pipe 15, an overflow pipe 16, a water supply pipe 17 and a sewage discharge pipe 18 are arranged;
the device comprises a connecting rib 401, a blocking wall 402, a first inclined anchor rib 403, an inclined retaining wall 404 and a first horizontal reinforcing steel bar 405;
the method comprises the following steps of (1) platform planting soil 501, a vertical retaining wall 502, vertical anchor bars 503, a drain pipe 504, geotextile 505 and drain holes 506;
a partition 701, a back plate 702, a bottom plate 703, a top cover 704, an end plate 705 and a face plate 706;
masonry foundation 801 and mortar plastering 802.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-14, a combined type high and steep slope mine ecological restoration governing system comprises a slope rock substrate 2, wherein undamaged areas 1 are covered on the top and the back slope surface of the slope rock substrate 2, a positive slope surface of the slope rock substrate 2 is a slope body 3 to be restored, and a floating platform planting and greening area 4 and a platform planting and greening area 5 are arranged on the outer surface of the slope body 3 to be restored at intervals in a layering manner along the height direction of the slope body; treat that the bottom of restoreing the slope body 3 is provided with gabion retaining wall structure 7, the earthing is backfilled to gabion retaining wall structure 7's inboard to form bottom planting district 6, the slope body low reaches of gabion retaining wall structure 7 are provided with escape canal structure 8. The treatment system adopting the structure can be used for ecological restoration of high and steep slope mines, corresponding greening plants are planted on the floating platform planting greening area 4 and the platform planting greening area 5 by arranging the treatment system at the slope part to be restored, and the purpose of greening well is achieved while the slope is stabilized.
Further, the platform of wafting is planted afforestation district 4 is including setting up a plurality of planting of layering staggered arrangement on the slope body and wafing the platform, it includes fixes the barricade 404 on waiting to restore the slope body 3 through first oblique anchor bar 403 to plant the platform of wafting, the inside of barricade 404 is provided with first horizontal steel bar 405, the both ends of barricade 404 are provided with shutoff wall 402, shutoff wall 402 passes through the anchor of splice bar 401 on waiting to restore the slope body 3. Through foretell platform planting afforestation area 4 that wafts, it is arranging the in-process, can strengthen the stability of this regional slope body on the one hand, and on the other hand can be used for forming planting the pond, and then realizes planting of afforestation plant, plays the purpose of side slope afforestation.
Furthermore, planting soil is back filled in the planting floating platform, and the ivy or the parthenocissus tricuspidata is planted in the planting soil. Through planting the plant of different grade type, can carry out effectual afforestation to the side slope, played the effect that fine rainwater erodeed moreover, can play fine afforestation effect to the side slope.
Furthermore, a vine climbing net 10 is fixed on the outer surface of the floating platform planting greening area 4 through a vine climbing net anchor 11. The climbing rattan net 10 can be used for providing climbing attachments for green plants such as Mucuna sempervirens or Tiger sargentodopterus and the like, and the normal growth of the climbing rattan net is ensured. On the other hand it poses a certain risk of preventing the rock from falling.
Further, platform planting afforestation area 5 sets up on waiting to restore the slope body packway of slope body 3, includes and fixes the vertical barricade 502 at slope body packway top edge through vertical anchor bar 503, the medial surface of vertical barricade 502 is filled with platform planting soil 501, is provided with the wash port 506 that the slope was arranged on vertical barricade 502, install drain pipe 504 on the wash port 605, the inside one end parcel of drain pipe 504 deep platform planting soil 501 has geotechnological cloth 505. Through foretell platform planting afforestation area 5 can set up the stable band at the packway platform of side slope, further guaranteed the side slope afforestation stable effect.
Further, the gabion retaining wall structure 7 is formed by stacking and connecting a plurality of gabion members and comprises a bottom plate 703, wherein an end plate 705, a face plate 706 and a rear plate 702 are arranged at the top of the bottom plate 703 and enclose a rectangular frame structure, a partition plate 701 is arranged in the middle of the inside of the rectangular frame structure, and a top cover 704 is arranged at the top of the rectangular frame structure. The gabion retaining wall structure 7 can form a bottom retaining wall structure for the bottom of the side slope. The stability of the bottom of the side slope is ensured.
Further, the inside of the gabion retaining wall structure 7 is filled with block stones 12, and non-woven fabrics 13 are laid on the side, in lateral contact with backfilling soil, of the gabion retaining wall structure 7. Through the non-woven fabric 13, the loss of the soil body can be effectively prevented, and the soil body is well protected.
Further, the system also comprises a water supply maintenance system, wherein the water supply maintenance system is arranged at the top of the slope and is communicated with the floating platform planting and greening area 4 and the platform planting and greening area 5 through water supply pipes; the water supply maintenance system comprises a water storage tank 14, wherein a water inlet pipe 15 is arranged on one side of the water storage tank 14, a water supply pipe 17 and a sewage discharge pipe 18 are arranged on the opposite side of the water inlet pipe 15, and overflow pipes 16 are arranged on two sides of the water storage tank 14. The water supply maintenance system can be used for supplying water, so that irrigation is guaranteed, and normal growth of vegetation is guaranteed.
Furthermore, photinia fraseri is planted in the platform planting and greening area 5 and the bottom planting area 6. The vegetation planting method has a good greening effect.
Further, the drainage ditch structure 8 comprises a masonry foundation 801, and a mortar plastering surface 802 is arranged inside the masonry foundation 801. The drainage of side slope bottom water can be realized through foretell escape canal structure 8.
The construction process and the working principle of the utility model are as follows:
firstly, cleaning all barriers on the slope surface which are obstructed in construction, cleaning dangerous and unstable stones which are easy to fall off, then carrying out construction of a floating platform planting greening area 4 and a platform planting greening area 5 at the corresponding positions of the slope surface according to a designed drawing, planting vegetation after construction of all areas is finished, and carrying out water supply maintenance on the corresponding planting areas after planting is finished.
Claims (10)
1. The composite high and steep slope mine ecological restoration and treatment system is characterized by comprising a slope rock matrix (2), wherein undamaged areas (1) are covered on the top and the back slope surface of the slope rock matrix (2), a slope body to be restored (3) is arranged on the front slope surface of the slope rock matrix (2), and a floating platform planting and greening area (4) and a platform planting and greening area (5) are arranged on the outer surface of the slope body to be restored (3) at intervals in a layering manner along the height direction of the slope body; treat that the bottom of restoreing the slope body (3) is provided with check barricade structure (7), the earthing is backfilled to the inboard of check barricade structure (7) to form bottom planting district (6), the slope body low reaches of check barricade structure (7) are provided with escape canal structure (8).
2. The composite high and steep slope mine ecological restoration governing system of claim 1, characterized in that: the floating platform planting greening area (4) comprises a plurality of planting floating platforms arranged on a slope body in a layered and staggered mode, the planting floating platforms comprise inclined retaining walls (404) fixed on the slope body (3) to be repaired through first inclined anchor bars (403), first horizontal steel bars (405) are arranged inside the inclined retaining walls (404), blocking walls (402) are arranged at two ends of the inclined retaining walls (404), and the blocking walls (402) are anchored on the slope body (3) to be repaired through connecting bars (401).
3. The composite high and steep slope mine ecological restoration governing system of claim 2, characterized in that: planting soil is backfilled in the planting floating platform, and the inside of the planting soil is planted with the ivy or the parthenocissus tricuspidata.
4. The composite high and steep slope mine ecological restoration governing system of claim 2, characterized in that: the outer surface of the floating platform planting greening area (4) is fixed with a vine climbing net (10) through a vine climbing net anchor nail (11).
5. The composite high and steep slope mine ecological restoration governing system of claim 1, characterized in that: the platform is planted afforestation area (5) and is set up on waiting to restore the slope body packway of slope body (3), include and fix vertical barricade (502) at slope body packway top edge through vertical anchor (503), the medial surface of vertical barricade (502) is filled there is platform planting soil (501), is provided with wash port (506) that the slope was arranged on vertical barricade (502), install drain pipe (504) on wash port (605), drain pipe (504) are deep into the inside one end parcel of platform planting soil (501) and have geotechnological cloth (505).
6. The composite high and steep slope mine ecological restoration governing system of claim 1, characterized in that: the gabion retaining wall structure (7) is formed by stacking and connecting a plurality of gabion components and comprises a bottom plate (703), wherein an end plate (705), a panel (706) and a rear plate (702) are arranged at the top of the bottom plate (703) and enclose a rectangular frame structure, a partition plate (701) is arranged in the middle of the inside of the rectangular frame structure, and a top cover (704) is arranged at the top of the rectangular frame structure.
7. The composite high and steep slope mine ecological restoration governing system of claim 6, wherein: the interior of the gabion retaining wall structure (7) is filled with block stones (12), and non-woven fabrics (13) are laid on the surface of the gabion retaining wall structure (7) in lateral contact with backfilling soil covering.
8. The composite high and steep slope mine ecological restoration governing system of claim 1, characterized in that: the water supply maintenance system is arranged at the top of the slope and communicated with the floating platform planting and greening area (4) and the platform planting and greening area (5) through water supply pipes; the water supply maintenance system comprises a water storage tank (14), a water inlet pipe (15) is arranged on one side of the water storage tank (14), a water supply pipe (17) and a sewage discharge pipe (18) are arranged on the opposite side of the water inlet pipe (15), and overflow pipes (16) are arranged on two sides of the water storage tank (14).
9. The composite high and steep slope mine ecological restoration governing system of claim 1, characterized in that: and the photinia fraseri is planted in the platform planting and greening area (5) and the bottom planting area (6).
10. The composite high and steep slope mine ecological restoration governing system of claim 1, characterized in that: the drainage ditch structure (8) comprises a masonry foundation (801), and a mortar plastering surface (802) is arranged in the masonry foundation (801).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120681438.6U CN215715388U (en) | 2021-04-02 | 2021-04-02 | Combined type high and steep slope mine ecological restoration treatment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120681438.6U CN215715388U (en) | 2021-04-02 | 2021-04-02 | Combined type high and steep slope mine ecological restoration treatment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094919A (en) * | 2022-05-23 | 2022-09-23 | 江西省空间生态建设有限公司 | Ecological restoration system of mine side slope |
| CN115500174A (en) * | 2022-10-22 | 2022-12-23 | 重庆地质矿产研究院 | Ecological restoration system and restoration method for abandoned mine |
-
2021
- 2021-04-02 CN CN202120681438.6U patent/CN215715388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094919A (en) * | 2022-05-23 | 2022-09-23 | 江西省空间生态建设有限公司 | Ecological restoration system of mine side slope |
| CN115500174A (en) * | 2022-10-22 | 2022-12-23 | 重庆地质矿产研究院 | Ecological restoration system and restoration method for abandoned mine |
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