CN115492133B - Slope greening restoration structure of abandoned quarry - Google Patents
Slope greening restoration structure of abandoned quarry Download PDFInfo
- Publication number
- CN115492133B CN115492133B CN202211157524.2A CN202211157524A CN115492133B CN 115492133 B CN115492133 B CN 115492133B CN 202211157524 A CN202211157524 A CN 202211157524A CN 115492133 B CN115492133 B CN 115492133B
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- guide plate
- front guide
- cavity
- toothed bar
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 7
- 239000002689 soil Substances 0.000 description 13
- 241001464837 Viridiplantae Species 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a slope greening restoration structure of a waste quarry, which belongs to the technical field of slope greening and comprises a main shell, a valve plate assembly, a reset mechanism and a cavity storage mechanism, wherein the main shell is horizontally inserted into the slope main body, the valve plate assembly comprises a front guide plate and a rear guide plate, the front guide plate and the rear guide plate are rotatably assembled in an inner cavity of the main shell, the rear guide plate is also provided with a water storage tank, the reset mechanism comprises a driving toothed bar, one end of the driving toothed bar is rotatably connected with the front guide plate, the other end of the driving toothed bar is arranged in linkage with the cavity storage mechanism, the cavity storage mechanism comprises a storage cavity, a traction rod and a layered plate, the traction rod is slidably assembled in the storage cavity, layered plates are assembled on the traction rod at intervals, green planting seeds are distributed between the layered plates.
Description
Technical Field
The invention belongs to the technical field of slope greening, and particularly relates to a slope greening restoration structure of a waste quarry.
Background
In mine construction, a large amount of earth and stone sides are excavated, and the earth and stone sides excavate to destroy original vegetation, so that a large amount of exposed side slopes are formed, and serious water and soil loss and ecological environment unbalance are caused. Because the ecological balance of the side slope formed by the engineering is recovered by the self force of the nature often needs a long time or even cannot be recovered at all, engineering measures are needed to carry out engineering protection and ecological greening treatment on the side slope so as to prevent the side slope from being damaged, water and soil loss and to preserve water sources, purify air and beautify the environment.
Most of existing quarry slope treatment methods are used for soil fixation through woody plants with developed planting root systems, but due to the smooth slope, seeds are easily washed away under the flushing of rainwater, the rainwater can penetrate into soil layers, collapse or soil and stone fragmentation are easy to occur, and potential safety hazards exist when artificial reseeding is used for green planting.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the invention aims to provide a slope greening and repairing structure of a waste quarry so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the side slope greening restoration structure of the abandoned quarry comprises a shell member, wherein the shell member comprises a main shell body, the main shell body is horizontally inserted into a side slope main body, an inner cavity is arranged in the main shell body, and a valve plate assembly is arranged at the tail end of the inner cavity;
the valve plate assembly comprises a front guide plate, a rear guide plate and a water storage tank, wherein the front guide plate is rotationally assembled on one side of the inner cavity, the front guide plate is arranged at the top of the main shell, the rear guide plate is assembled on one side of the front guide plate and is arranged at the bottom of the main shell, the water storage tank is further assembled on the rear guide plate and is used for receiving rainwater;
the reset mechanism comprises a reset spring and a driving toothed bar, the reset spring is assembled between the main shell and the front guide plate and is used for driving the front guide plate to elastically reset, one end of the driving toothed bar is rotationally connected with the front guide plate, and the other end of the driving toothed bar is arranged in the inner cavity; and
the cavity storage mechanism comprises a storage cavity, a traction rod and layering plates, wherein the storage cavity is fixedly arranged in an inner cavity, the traction rod is slidably assembled in the storage cavity, a plurality of layering plates are assembled on the traction rod at intervals, green planting seeds are distributed between the layering plates, and the traction rod is in linkage with the driving toothed bar.
As a further scheme of the invention, the shell member further comprises an insertion end, a limiting notch and an anti-slip end, wherein the insertion end is arranged at one end of the main shell and is inserted into the slope main body, the limiting notch is arranged at the other end of the main shell and is used for limiting the rotation track of the front guide plate and the rear guide plate, and the anti-slip end is circumferentially arranged on the surface of the main shell.
As a further aspect of the present invention, the housing member further includes an impact plate fixedly mounted to one end of the main housing and disposed away from one side of the slope main body.
As a further scheme of the invention, the valve plate assembly further comprises a groove, an overflow port and a magnetic ball, wherein the groove is arranged at one end of the front guide plate, the overflow port is arranged on the water storage tank, the other end of the water storage tank is further provided with a magnetic piece, one end of the magnetic ball is suspended in the main shell, and the other end of the magnetic ball is arranged in the water storage tank.
As a further scheme of the invention, the magnetic ball is matched with the overflow port and is used for movably plugging the overflow port.
As a further scheme of the invention, the cavity storage mechanism further comprises a toothed bar, wherein the toothed bar is arranged on one side of the traction rod and used for limiting the sliding track of the traction rod, and the toothed bar is matched with the driving toothed rod.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, through the plurality of main shells inserted on the side slope and the front guide plate and the rear guide plate which are inclined at one side of the main shells, not only can the stepped eave structure be formed on the side slope for draining, but also different quantities of green plant seeds can be automatically drained for sowing according to the precipitation amount, and the seeds have a certain blocking effect, so that the seeds are effectively prevented from being washed by rainwater, manual operation is not needed in the sowing process, and the practical value is excellent.
Drawings
Fig. 1 is a schematic structural view of a slope greening restoration structure of a waste quarry provided in an embodiment of the present invention.
Fig. 2 is a schematic structural view of a graphic symbol a in a slope greening restoration structure of a waste quarry provided in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a housing member in a slope greening restoration structure of a waste quarry according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a laminated plate in a slope greening restoration structure of a waste quarry according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a valve plate assembly in a slope greening restoration structure of a waste quarry according to an embodiment of the present invention.
Reference numerals: 1-shell component, 101-main shell, 102-inner cavity, 103-insertion end, 104-limit notch, 105-anti-slip end, 106-impact plate, 2-valve plate component, 201-front guide plate, 202-groove, 203-back guide plate, 204-water storage tank, 205-overflow port, 206-magnetic piece, 207-magnetic ball, 3-reset mechanism, 301-reset spring, 302-driving toothed bar, 4-cavity storage mechanism, 401-storage cavity, 402-traction bar, 403-laminated plate, 404-toothed edge bar, 405-green planting seed, 5-slope main body.
Detailed Description
In order to more clearly illustrate the structural features and efficacy of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1-5, a slope greening restoration structure of a waste quarry according to an embodiment of the present invention includes a housing member 1, where the housing member 1 includes a main housing 101, the main housing 101 is horizontally inserted into a slope main body 5, an inner cavity 102 is disposed inside the main housing 101, and a valve plate assembly 2 is disposed at an end of the inner cavity 102; the valve plate assembly 2, the valve plate assembly 2 includes a front guide plate 201, a rear guide plate 203 and a water storage tank 204, the front guide plate 201 is rotatably assembled on one side of the inner cavity 102, the front guide plate 201 is arranged at the top of the main casing 101, the rear guide plate 203 is assembled on one side of the front guide plate 201 and is arranged at the bottom of the main casing 101, the rear guide plate 203 is also assembled with the water storage tank 204, and the water storage tank 204 is used for receiving rainwater; the reset mechanism 3 comprises a reset spring 301 and a driving toothed bar 302, wherein the reset spring 301 is assembled between the main shell 101 and the front guide plate 201 and is used for driving the front guide plate 201 to elastically reset, one end of the driving toothed bar 302 is rotationally connected with the front guide plate 201, and the other end of the driving toothed bar 302 is arranged in the inner cavity 102; and the cavity storage mechanism 4, the cavity storage mechanism 4 comprises a storage cavity 401, a traction rod 402 and layering plates 403, the storage cavity 401 is fixedly arranged in the inner cavity 102, the traction rod 402 is slidably assembled in the storage cavity, a plurality of layering plates 403 are assembled on the traction rod 402 at intervals, green planting seeds 405 are arranged between the layering plates 403, and the traction rod 402 and the driving toothed bar 302 are arranged in a linkage mode.
In practical application, when the greening repairing structure is used, the main shell 101 of the device is firstly horizontally inserted into the side slope main body 5, a plurality of main shells 101 are sequentially arranged in a stacking way, the front guide plate 201 and the rear guide plate 203 in the main shell 101 form an eave-type lap joint structure, when in a rainwater season, water flowing above the side slope and rainwater continue to flow along the inclined front guide plate 201 after flowing to the surface of the front guide plate 201, and when flowing to the rear guide plate 203, the water is gathered in the water storage tank 204, because the front guide plate 201 and the rear guide plate 203 are fixedly connected, and the front guide plate 201 and the main shell 101 are elastically connected through the reset spring 301, rainwater can be accumulated in the water storage tank 204, and at the moment, the overflow port 205 on the water storage tank 204 is in a blocking state, when the precipitation amount is continuously increased, the water accumulation in the water storage tank 204 is continuously increased, when the weight of the rainwater in the water storage tank 204 is greater than the elastic limit of the return spring 301 and the magnetic attraction force between the magnetic ball 207 and the magnetic member 206, the front guide plate 201 and the rear guide plate 203 rotate clockwise in the main housing 101, and because one end of the magnetic ball 207 is fixedly assembled on the main housing 101, when the magnetic ball 207 is separated from the overflow port 205, the accumulated rainwater quickly flows out through the overflow port 205 and flows along the plurality of main housings 101 overlapped by the eaves, during this process, the driving toothed bar 302 slides and clamps on the toothed bar 404 once, when the rainwater in the water storage tank 204 is emptied, the rear guide plate 203 and the front guide plate 201 reset under the elastic force of the return spring 301, and during the resetting, the driving toothed bar 302 synchronously moves reversely on the side of the toothed bar 404, pulls the toothed bar 404 towards the side of the limit notch 104, the single-layer green planting seeds 405 assembled between the plurality of layered plates 403 roll towards one end of the limiting notch 104 and flow into soil along with rainwater, so that the seeds can automatically enter the soil and take root in a humid environment, the purpose of green planting and sowing can be rapidly achieved when the rainfall is abundant, and the rainwater can flow on the eave structure of the seeds due to the fact that the front guide plate 201 and the rear guide plate 203 in the plurality of main shells 101 are arranged in a stacked mode, a stepped water guide flow channel is formed, corrosion and fracture caused by rainwater penetrating into a soil stone layer are effectively prevented, and collapse and rock mass collapse are avoided.
In one case of the embodiment, the embodiment is only suitable for the green planting transformation under the soil-rock mixed geological environment, but not suitable for the complete rock slope transformation, and detailed description is omitted here.
Referring to fig. 3, in a preferred embodiment of the present invention, the housing member 1 further includes an insertion end 103, a limit slot 104, an anti-slip end 105 and an impact plate 106, wherein the insertion end 103 is disposed at one end of the main housing 101 and is inserted into the side slope main body 5, the limit slot 104 is disposed at the other end of the main housing 101 and is used for limiting the rotation track of the front guide plate 201 and the rear guide plate 203, the anti-slip end 105 is circumferentially disposed on the surface of the main housing 101, and the impact plate 106 is fixedly assembled at one end of the main housing 101 and is disposed at a side far from the side slope main body 5.
In practical application, the insertion end 103 at the end of the main casing 101 is used for being inserted into a soil layer, and through the plurality of anti-slip ends 105 on the surface of the main casing 101, the main casing 101 is integrally embedded into the soil layer to prevent slipping, meanwhile, an impact plate 106 is further arranged at one end of the main casing 101, and when the main casing 101 is difficult to be inserted into the soil layer, an air hammer can be used for impacting the plate surface of the impact plate 106, so that the main casing 101 is fixed in a rock-soil mixing layer.
In one case of the present embodiment, the limit notch 104 can define the rotation angle of the front guide 201 and the rear guide 203, preventing the front guide 201 and the rear guide 203 from being elastically reset.
Referring to fig. 3, in a preferred embodiment of the present invention, the valve plate assembly 2 further includes a groove 202, an overflow port 205 and a magnetic ball 207, wherein the groove 202 is disposed at one end of the front guide plate 201, the overflow port 205 is disposed on the water storage tank 204, the other end of the water storage tank 204 is further disposed with a magnetic member 206, one end of the magnetic ball 207 is suspended in the main housing 101, the other end of the magnetic ball 207 is disposed in the water storage tank 204, and the magnetic ball 207 is disposed in a matching manner with the overflow port 205 for movably blocking the overflow port 205.
In practical application, the groove 202 is disposed at one end of the front guide plate 201 and is tightly attached to one side of the ground, so that the rolled green plant seeds 405 can be prevented from continuously sliding along the slope, and the groove is fixedly positioned between the two sets of main shells 101, so that the rolling of the green plant seeds 405 is blocked, the green plant seeds can be conveniently and root and survived in the soil, the magnetic balls 207 are magnetically attracted to one side of the overflow port 205 through the magnetic members 206, and play a role in blocking the overflow port 205, so that when rainwater is initially accumulated in the water storage tank 204, the rainwater can be prevented from sliding, the rainwater is continuously accumulated to increase the weight, and after the weight is greater than the force of the elastic set of the reset spring 301 and the magnetic force between the magnetic members 206 and the magnetic balls 207, the magnetic balls 207 are separated from one end of the overflow port 205, the rear guide plate 203 rotates under the pressure of the water storage tank 204, and accumulated water in the water storage tank 204 is rapidly emptied through the overflow port 205, and after accumulated water in the water storage tank 204 is emptied, the front guide plate 201 and the rear guide plate 203 are elastically reset through the reset spring 301, so that the magnetic balls 207 are again attracted to the magnetic members 206, and the overflow port 205 again, and the reciprocating mechanism are formed.
Referring to fig. 3, in a preferred embodiment of the present invention, the cavity storage mechanism 4 further includes a toothed bar 404, the toothed bar 404 is disposed on one side of the pulling rod 402, for defining a sliding track of the pulling rod 402, and the toothed bar 404 is disposed in a matching manner with the driving toothed rod 302.
In practical application, the rack 404 is disposed on one side of the traction rod 402 and is slidingly assembled in the storage cavity 401, so as to define a sliding track of the traction rod 402, when the front guide plate 201 and the rear guide plate 203 reciprocate under the combined action of the water storage tank 204, the return spring 301 and the magnetic ball 207, the driving rack 302 can be clamped on the surface of the rack 404 when sliding towards one side of the rack 404, and when the driving rack 302 moves towards one side far away from the rack 404, the rack 404 can drive the traction rod 402 to slide towards one side of the rear guide plate 203 synchronously due to the clamping of the driving rack 302 on the rack 404, so that the traction rod 402 slides in the storage cavity 401 and synchronously drives the green planting seeds 405 in the plurality of layered plates 403 to move towards one side of the rear guide plate 203, and the traction rod 402 can drag in the storage cavity 401 along with the reciprocation of the driving rack 302, so that the green planting seeds 405 between the layered plates 403 are output towards one side of the limiting notch 104 in a segmented manner, and the seeding quantity can be controlled automatically according to the seeding quantity.
In the above embodiment of the invention, a side slope greening restoration structure of a waste quarry is provided, and through a plurality of main shells 101 inserted on the side slope, a stepped eave structure can be formed on the side slope for drainage through the front guide plate 201 and the rear guide plate 203, and meanwhile, different amounts of green plant seeds can be automatically discharged for sowing according to the precipitation amount, so that the planting of green plants is not needed manually, and the side slope greening restoration structure has excellent practical value.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. The utility model provides a slope greening restoration structure of abandonment quarry, its characterized in that, slope greening restoration structure of abandonment quarry includes:
the shell component comprises a main shell, the main shell is horizontally inserted into the side slope main body, an inner cavity is arranged in the main shell, and a valve plate assembly is arranged at the tail end of the inner cavity;
the valve plate assembly comprises a front guide plate, a rear guide plate and a water storage tank, wherein the front guide plate is rotationally assembled on one side of the inner cavity, the front guide plate is arranged at the top of the main shell, the rear guide plate is assembled on one side of the front guide plate and is arranged at the bottom of the main shell, the water storage tank is further assembled on the rear guide plate and is used for receiving rainwater;
the reset mechanism comprises a reset spring and a driving toothed bar, the reset spring is assembled between the main shell and the front guide plate and is used for driving the front guide plate to elastically reset, one end of the driving toothed bar is rotationally connected with the front guide plate, and the other end of the driving toothed bar is arranged in the inner cavity; and
the cavity storage mechanism comprises a storage cavity, a traction rod and layering plates, wherein the storage cavity is fixedly arranged in an inner cavity, the traction rod is slidably arranged in the storage cavity, a plurality of layering plates are arranged on the traction rod at intervals, green planting seeds are distributed between the layering plates, and the traction rod and the driving toothed bar are in linkage arrangement;
the valve plate assembly further comprises a groove, an overflow port and a magnetic ball, wherein the groove is arranged at one end of the front guide plate, the overflow port is arranged on the water storage tank, the other end of the water storage tank is further provided with a magnetic piece, one end of the magnetic ball is suspended in the main shell, and the other end of the magnetic ball is arranged in the water storage tank;
the magnetic ball is matched with the overflow port and is used for movably plugging the overflow port;
the cavity storage mechanism further comprises a toothed bar, wherein the toothed bar is arranged on one side of the traction rod and used for limiting the sliding track of the traction rod, and the toothed bar is matched with the driving toothed rod.
2. The slope greening restoration structure of a waste quarry according to claim 1, wherein the housing member further comprises an insertion end, a limit notch and an anti-slip end, the insertion end is arranged at one end of the main housing and is inserted into the slope main body, the limit notch is arranged at the other end of the main housing and is used for limiting the rotation track of the front guide plate and the rear guide plate, and the anti-slip end is circumferentially arranged on the surface of the main housing.
3. The slope greening restoration structure of a waste quarry according to claim 1, wherein the housing member further comprises an impact plate fixedly assembled at one end of the main housing and disposed at a side far from the slope main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211157524.2A CN115492133B (en) | 2022-09-22 | 2022-09-22 | Slope greening restoration structure of abandoned quarry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211157524.2A CN115492133B (en) | 2022-09-22 | 2022-09-22 | Slope greening restoration structure of abandoned quarry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115492133A CN115492133A (en) | 2022-12-20 |
| CN115492133B true CN115492133B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211157524.2A Active CN115492133B (en) | 2022-09-22 | 2022-09-22 | Slope greening restoration structure of abandoned quarry |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040061220A (en) * | 2002-12-30 | 2004-07-07 | 삼성에버랜드 주식회사 | Greening structure for ecological ladder of steep rock slope |
| KR100756375B1 (en) * | 2007-05-21 | 2007-09-10 | 와생녹화산업 (주) | Method of protecting slope using wire-net and apparatus thereof |
| CN110747871A (en) * | 2019-11-20 | 2020-02-04 | 厦门海石生态环境股份有限公司 | Ecological friendly side slope structure and construction method thereof |
| CN110972622A (en) * | 2019-12-20 | 2020-04-10 | 赵锡海 | Wet soil feeding and mixing device of foreign soil spray-seeding machine for slope-repairing greening of ecological environment |
| CN113668577A (en) * | 2021-09-09 | 2021-11-19 | 甘肃省水利厅兰州水土保持科学试验站（甘肃省水土保持科学研究所） | Spoil area side slope flexible ecological remediation structure |
-
2022
- 2022-09-22 CN CN202211157524.2A patent/CN115492133B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040061220A (en) * | 2002-12-30 | 2004-07-07 | 삼성에버랜드 주식회사 | Greening structure for ecological ladder of steep rock slope |
| KR100756375B1 (en) * | 2007-05-21 | 2007-09-10 | 와생녹화산업 (주) | Method of protecting slope using wire-net and apparatus thereof |
| CN110747871A (en) * | 2019-11-20 | 2020-02-04 | 厦门海石生态环境股份有限公司 | Ecological friendly side slope structure and construction method thereof |
| CN110972622A (en) * | 2019-12-20 | 2020-04-10 | 赵锡海 | Wet soil feeding and mixing device of foreign soil spray-seeding machine for slope-repairing greening of ecological environment |
| CN113668577A (en) * | 2021-09-09 | 2021-11-19 | 甘肃省水利厅兰州水土保持科学试验站（甘肃省水土保持科学研究所） | Spoil area side slope flexible ecological remediation structure |
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| Publication number | Publication date |
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| CN115492133A (en) | 2022-12-20 |
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