CN110714469A - Red sandstone hard slope ecological greening system and construction method thereof - Google Patents
Red sandstone hard slope ecological greening system and construction method thereof Download PDFInfo
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- CN110714469A CN110714469A CN201910867018.4A CN201910867018A CN110714469A CN 110714469 A CN110714469 A CN 110714469A CN 201910867018 A CN201910867018 A CN 201910867018A CN 110714469 A CN110714469 A CN 110714469A
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- 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
- E02D17/202—Securing of slopes or inclines with flexible securing means
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
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Abstract
The invention provides a red sandstone hard slope ecological greening system and a construction method, comprising the following steps: red sandstone side slope; the upper layer lead wire mesh and the lower layer lead wire mesh are paved on the slope surface of the red sandstone slope, and the top of the red sandstone slope is provided with a capping beam so as to anchor the upper layer lead wire mesh and the lower layer lead wire mesh which are positioned at the top; the upper-layer lead wire mesh and the lower-layer lead wire mesh are fixed on the red sandstone side slope through anchoring devices, and planting soil layers are arranged between the upper-layer lead wire mesh and the lower-layer lead wire mesh. The construction method is convenient to construct, the slope ecological greening system constructed by the method is good in structural stability and strong in scouring resistance, the problem that plants cannot grow on the bare hard slope is effectively solved, the probability of the red sandstone slope collapse and falling rocks is reduced, and meanwhile greening measures of the hard slope are more perfect.
Description
Technical Field
The invention relates to the technical field of ecological restoration engineering and greening engineering, in particular to an ecological greening system for a hard red sandstone slope and a construction method thereof.
Background
Along with the implementation of economic sustainable development strategy in China, the great investment and implementation of infrastructure such as road bed and the like, the original ecological environment is inevitably damaged in the construction process, particularly, the soil quality of an excavation road section and a rock slope are poor, engineering protection measures such as mortar-laid rubble slope protection or net hanging anchor spraying are often adopted due to the lack of the foundation for plant growth, damaged vegetation cannot be recovered, and the ecological environment and landscape effect of the road are also influenced. The red sandstone belongs to strongly differentiated rocks and brown clay, a slope formed by the red sandstone is very easy to collapse and fall rocks, the slope is steep, the conditions of the ground are difficult to establish, the difficulty in retaining water and soil is high, and ecological slope protection and vegetation planting are extremely difficult.
Disclosure of Invention
In view of the above, the invention provides an ecological greening system for a hard red sandstone side slope and a construction method thereof, and aims to solve the problem that the existing red sandstone side slope is easy to collapse and fall rocks.
In one aspect, the invention provides an ecological greening system for a red sandstone hard slope, which comprises: red sandstone side slope; the upper layer lead wire mesh and the lower layer lead wire mesh are paved on the slope surface of the red sandstone slope, and the top of the red sandstone slope is provided with a capping beam so as to anchor the upper layer lead wire mesh and the lower layer lead wire mesh which are positioned at the top; the upper-layer lead wire mesh and the lower-layer lead wire mesh are fixed on the red sandstone side slope through anchoring devices, and planting soil layers are arranged between the upper-layer lead wire mesh and the lower-layer lead wire mesh.
Further, in the above-mentioned red sandstone hard side slope ecological greening system, the anchoring device includes: a plurality of anchor rods and a plurality of pressing strips; each anchor rod is sequentially inserted into the upper layer lead wire mesh and the lower layer lead wire mesh along the direction vertical to the slope surface of the red sandstone slope and extends into the slope body of the red sandstone slope; each depression bar is pressed along the length direction of the slope surface and is connected to the top of each anchor rod positioned in the same direction.
Further, in the above-mentioned red sandstone hard side slope ecological greening system, the anchoring device further includes: an anchor rod pad stone; wherein, the stock stone setting is in upper lead wire layer with between the lead wire layer of lower floor, the stock is worn to locate the stock stone and pass through the layering will upper lead wire net compresses tightly.
Further, in the above ecological greening system for the hard red sandstone side slope, the distance between any two adjacent anchor rods in the direction along the length of the slope surface is 1-3m, and the distance between any two adjacent anchor rods in the direction perpendicular to the slope surface is 1-3 m.
Furthermore, in the above red sandstone hard side slope ecological greening system, a sprinkler irrigation system is buried in the planting soil layer to irrigate and maintain the plants in the planting soil layer.
Further, in the ecological greening system for the red sandstone hard side slope, a water seepage ditch is arranged at the bottom of the red sandstone side slope and is used for collecting water from the slope surface and the periphery of the slope surface or the road surface.
Furthermore, in the red sandstone hard side slope ecological greening system, a graded pebble area and a planting soil area are arranged in the infiltration ditch; and a geotextile isolation layer is arranged between the graded pebble area and the planting soil area.
Further, in the above-mentioned red sandstone hard side slope ecological greening system, the bottom of planting soil layer is provided with double-deck non-woven fabrics water retaining layer.
According to the invention, the planting soil layer is wrapped between the upper and lower lead wire meshes, and the anchoring devices are arranged in the upper and lower lead wire meshes so as to reinforce the upper and lower lead wire meshes laid on the red sandstone slope; the vegetation restoration is combined with the anchoring device through the fixed phase, a complete ecological protection system can be formed, the construction is convenient, the structural stability is good, the anti-scouring capability is strong, and the problem that plants on the bare hard slope surface are difficult to grow is effectively solved; further utilize the capping beam to anchor upper and lower floor's gauze, also can block the rainwater on the top of a slope when guaranteeing that upper and lower floor's gauze is firm, prevent that it from erodeing in a large number to domatic.
On the other hand, the invention also provides a construction method of the red sandstone hard slope ecological greening system, which comprises the following steps: step 1, removing sundries and hard soil blocks on the slope surface of a side slope and trimming corners of the slope surface and edges of the slope top; step 2, rolling the lead wire mesh into a blanket, spreading the blanket from top to bottom on the slope surface to form a lower lead wire mesh, filling a planting soil layer on the upper surface of the lower lead wire mesh, continuously rolling the other lead wire mesh into the blanket on the upper surface of the planting soil layer, and spreading the blanket from top to bottom on the slope surface to form an upper lead wire mesh; step 3, after the upper lead wire mesh is laid flat, installing pressing strips on the upper lead wire mesh, and inserting all anchor rods into the pressing strips in sequence, and then inserting the anchor rods into the upper lead wire layer and the lower lead wire layer and extending into the slope of the red sandstone slope; and 4, pouring a capping beam at the top of the red sandstone slope.
Further, in the construction method of the red sandstone hard side slope ecological greening system, in the step 2, a double-layer non-woven fabric water-retaining layer is laid on the upper surface of the lower lead wire mesh.
The construction method of the red sandstone hard side slope ecological greening system provided by the invention is convenient to construct, the side slope ecological greening system constructed by the method has good structural stability and strong scouring resistance, the problem that plants cannot grow on the bare hard slope surface is effectively solved, the probability of the red sandstone side slope collapse and falling rocks is reduced, and meanwhile, the greening measures of the hard slope surface are more perfect.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is an elevation view of an ecological greening system for a red sandstone hard slope provided by an embodiment of the invention;
fig. 2 is a plan view of an ecological greening system for a red sandstone hard slope according to an embodiment of the invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1 or FIG. 2;
fig. 4 is a sectional view taken along line B-B in fig. 3.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The embodiment of the system is as follows:
referring to fig. 1 to 3, the red sandstone hard slope ecological greening system according to the embodiment of the invention comprises: a red sandstone slope 1; a lower-layer lead wire mesh 2 and an upper-layer lead wire mesh 3 are paved on the slope surface of the red sandstone slope 1, and a capping beam 4 is arranged at the top of the red sandstone slope 1 so as to anchor the upper-layer lead wire mesh 2 and the lower-layer lead wire mesh 3 which are positioned at the top; the upper-layer lead wire mesh 2 and the lower-layer lead wire mesh 3 are fixed on the red sandstone slope 1 through anchoring devices, and a planting soil layer 7 is arranged between the upper-layer lead wire mesh 2 and the lower-layer lead wire mesh 3.
Specifically, the upper layer lead wire mesh 2 and the lower layer lead wire mesh 3 may be overlapped by different lead wire mesh sheets, wherein the diameter of the lead wires constituting the lead wire mesh may be 2 to 3mm, the mesh size of the lead wire mesh is @50 × 50mm, and the overlapping width of the adjacent lead wire mesh sheets may be 50 to 150mm, preferably 100 mm.
Set up upper lead wire 2 and lower floor's lead wire 3 on the red sandstone side slope, utilize upper and lower floor's lead wire to play fixed planting soil layer and prevent that the side slope collapses, prevent safety protection effects such as the rockfall rolls, provide the adhesion surface of climbing for the tendril plant simultaneously. The planting soil layer 7 arranged between the double-layer lead wire nets can be formed by filling a plurality of planting bags, so that the effects of fixing planting soil and preventing soil loss are achieved; meanwhile, the planting bag also plays a role in fixing and adhering the grass seeds; over time, 72 plants generated by grass seeds can be finally attached to the red sandstone slope to play a role in reinforcing the slope. The nutrient planting soil filled in the planting soil layer 7 is permeable nutrient soil 71, and the permeable nutrient soil has the characteristics of moisture preservation, air permeability and fertilizer preservation and can effectively meet the requirement of a nutrient medium in plant planting. The bottom of the planting soil layer 7 is provided with a double-layer non-woven fabric water-retaining layer 70, and the non-woven fabric has the characteristics of water permeability, air permeability, tear resistance, insect-eating prevention, light weight, durability, environmental protection and the like, and has multiple functions of retaining water, preserving heat, preventing pests in water from invading landscape plants, promoting crop growth and the like. Meanwhile, the non-woven fabric is green, environment-friendly, nontoxic, antibacterial and short in degradation time.
The capping beam 4 arranged at the top of the red sandstone side slope 1 can anchor the part extending to the top of the red sandstone slope when the upper and lower lead wire layers are laid, so as to prevent the two from sliding downwards along the slope; meanwhile, the capping beam 4 can also play a role of a water retaining wall to block part of rainwater to the rear of the slope, so that the scouring of a large amount of rainwater on the slope surface of the red sandstone slope is prevented.
In order to ensure that the upper and lower layers of lead wire nets are firmly laid in the red sandstone slope, the embodiment fixes the lead wire nets through the anchoring devices. The anchoring device may be any structure capable of fixing the lead wire mesh in the prior art, and the embodiment does not limit the structure.
More specifically, the anchoring device comprises: a plurality of anchor rods 5 and a plurality of pressing strips 6; each anchor rod 5 is sequentially inserted between the upper layer lead wire mesh 2 and the lower layer lead wire mesh 3 along the direction vertical to the slope surface of the red sandstone slope and extends into the slope body of the red sandstone slope; each pressing strip 6 is pressed along the length direction of the slope and connected to the top of each anchor rod 5 in the same direction. In practice, all the anchor rods 5 can be arranged on the slope surface of the red sandstone slope at equal intervals, and all the anchor rods 5 in the same column can be pressed tightly through the same pressing strip 6. The length of the anchor rods 5 may be 2-3mm and the bead 6 may be made of steel plate, and its dimensions may be determined according to the actual situation, for example, the width is 80mm and the thickness is 5 mm.
Referring to fig. 4, the anchoring device further includes: an anchor-bolt shim 8; wherein, the stock stone setting of putting up 8 is in upper lead wire layer 2 with between the lead wire layer 3 of lower floor, 5 wear to locate of stock stone 8 just pass through layering 6 will upper lead wire 2 compresses tightly. The anchor chocks 8 may be reinforced concrete chocks, and the specification thereof may be determined according to actual conditions, for example, 150 × 150 × 300 mm. The upper surface pressure on upper lead wire layer 2 is equipped with layering 6, layering upper surface can also set gradually stock packing ring 9 and stock anchor 12, wear out on the top of stock 5 wear to locate in proper order behind the stock stone pad 8 layering 6 with be located the stock packing ring 9 of layering upper surface, and through stock anchor 12 realize stock 5 with layering 6, stock packing ring 9 and the fastening of stock stone pad 8. The bolt washer 9 may be made of sheet steel and may be dimensioned according to the specifications of the bolt, for example a bolt washer having a thickness of 5mm and a diameter of 70 mm.
With continued reference to fig. 1-3, the distance between any two adjacent anchor rods 5 along the length of the slope is 1-3m, preferably 3 m; the distance between any two adjacent anchor rods 5 in the direction vertical to the sloping surface is 1-3m, and preferably 3 m. Namely: the anchor rods 5 are arranged on the red sandstone side slope 1 in a square grid shape.
Referring again to fig. 3, in the present embodiment, a sprinkler irrigation system 10 is buried in the planting soil layer to irrigate and maintain the plants in the planting soil layer 7. In practice, sprinkler irrigation system 10 can be for the machine pressure formula, from pressure formula and carry water energy storage formula sprinkler irrigation system, wherein sets up a plurality of shower nozzles 101, and each shower nozzle 101 can set up in upper lead wire 2 at the interval to plant the plant of planting in soil layer 7 and spray water, sprinkler irrigation system 10 can be nearby from nearby pond, lake etc. and draw water the use.
Furthermore, the bottom of the red sandstone slope is provided with a water seepage ditch 11 for collecting water from the slope and the periphery or the road surface. A graded pebble area 111 and a soil planting area 112 are arranged in the infiltration ditch 11; wherein, a geotextile isolating layer 113 is arranged between the graded pebble area 111 and the planting soil area 112. The graded pebble area 111 plays a role in draining water and keeping a ditch wet, the planting soil area 112 plays a role in planting landscape or vine plants 114, and the geotechnical non-woven fabric isolation layer 113 has a role in reinforcing soil and preventing slope protection soil body loss caused by rain wash. In practice, rainwater on the road surface can flow into the infiltration ditch 11 through the openings on the curb, water flow in the peripheral mountain area can also flow into the infiltration ditch 11, when the water amount in the planting soil area 112 is too much, water can be automatically discharged to a nearby drainage ditch or river through the graded pebble area 111, and meanwhile, the problems of irrigation and drainage for slope greening are solved.
As is obvious from the above description, in the red sandstone hard side slope ecological greening system provided in this embodiment, the planting soil layer is wrapped between the upper and lower lead wire meshes, and the anchoring devices are arranged in the upper and lower lead wire meshes, so as to reinforce the upper and lower lead wire meshes laid on the red sandstone side slope; the vegetation restoration is combined with the anchoring device through the fixed phase, a complete ecological protection system can be formed, the construction is convenient, the structural stability is good, the anti-scouring capability is strong, and the problem that plants on the bare hard slope surface are difficult to grow is effectively solved; further utilize the capping beam to anchor upper and lower floor's gauze, also can block the rainwater on the top of a slope when guaranteeing that upper and lower floor's gauze is firm, prevent that it from erodeing in a large number to domatic.
The method comprises the following steps:
the invention also provides a construction method of the red sandstone hard slope ecological greening system, which comprises the following steps:
and step S1, removing sundries and hard soil blocks on the slope surface of the side slope and trimming corners of the slope surface and edges of the top of the side slope.
Specifically, on the slope surface of the red sandstone slope, impurities and hard soil blocks on the working surface are removed, corners of the slope surface and edges of the slope top are trimmed, and the hard soil blocks protruding partially are removed or subjected to slope cutting treatment.
And step S2, rolling the lead wire mesh into a blanket, spreading the blanket from top to bottom on the slope surface to form a lower lead wire mesh, filling a planting soil layer on the upper surface of the lower lead wire mesh, continuously rolling another lead wire mesh into the blanket on the upper surface of the planting soil layer, and spreading the blanket from top to bottom on the slope surface to form an upper lead wire mesh.
Specifically, when the upper layer lead wire mesh and the lower layer lead wire mesh are paved, the lead wire blanket is paved from top to bottom, and the lead wire blanket is kept flat in the paving process. In order to realize the water retention and heat preservation of the planting soil layer and prevent the damage of pests to landscape plants, a double-layer non-woven fabric water retention layer is laid on the upper surface of the lower lead wire mesh.
And step S3, after the upper lead wire mesh is laid flat, installing press strips on the upper lead wire mesh, and inserting the anchor rods into the press strips in sequence, and then inserting the anchor rods into the upper lead wire layer and the lower lead wire layer and extending into the slope of the red sandstone side slope.
Specifically, pressing strips are installed on the upper-layer lead wire net along the slope length direction, after the pressing strips are placed, anchor rods correspondingly penetrate through the pressing strips, the anchor rods sequentially penetrate through the upper-layer lead wire layer and the lower-layer lead wire layer and stretch into the slope body of the red sandstone side slope, the pressing strips, the anchor rods and anchor rod cushion stones are fastened through anchor rod gaskets and anchor rod clamps, and therefore the upper-layer lead wire net is tightly pressed on the slope surface of the red sandstone side slope.
And step S4, pouring a capping beam at the top of the red sandstone slope.
Specifically, the reinforced concrete capping beam can be built by taking a batten and a lead wire mesh positioned at the top of the red sandstone slope as sides, and a mounting hole of an anchor rod is reserved in the building process so as to reinforce the capping beam.
Of course, this embodiment may further include: and step S5, spraying or sowing plant seeds in the planting soil layer to grow plants such as green grass and the like in the planting soil layer.
In conclusion, the construction method of the red sandstone hard side slope ecological greening system provided by the invention is convenient to construct, the side slope ecological greening system constructed by the method has good structural stability and strong anti-scouring capability, the problem that plants cannot grow on the bare hard slope surface is effectively solved, the probability of the red sandstone side slope collapse and rockfall is reduced, and meanwhile, the greening measures of the hard slope surface are more perfect.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a red sandstone stereoplasm side slope ecological greening system which characterized in that includes: red sandstone side slope; wherein the content of the first and second substances,
a lower layer lead wire mesh and an upper layer lead wire mesh are laid on the slope surface of the red sandstone slope, and a capping beam is arranged at the top of the red sandstone slope so as to anchor the upper layer lead wire mesh and the lower layer lead wire mesh which are positioned at the top; the upper-layer lead wire mesh and the lower-layer lead wire mesh are fixed on the red sandstone side slope through anchoring devices, and planting soil layers are arranged between the upper-layer lead wire mesh and the lower-layer lead wire mesh.
2. The red sandstone hard slope ecological greening system according to claim 1, wherein the anchoring device comprises: a plurality of anchor rods and a plurality of pressing strips; wherein the content of the first and second substances,
the anchor rods are sequentially inserted into the upper lead wire mesh and the lower lead wire mesh along the direction vertical to the slope surface of the red sandstone slope and extend into the slope body of the red sandstone slope; each depression bar is pressed along the length direction of the slope and is connected to the top of each anchor rod positioned in the same direction.
3. The red sandstone hard slope ecological greening system according to claim 2, wherein the anchoring device further comprises: an anchor rod pad stone; wherein the content of the first and second substances,
the stock stone setting is in upper lead wire layer with between the lower floor's lead wire layer, the stock is worn to locate the stock stone and pass through the layering will upper lead wire net compresses tightly.
4. The red sandstone hard slope ecological greening system according to claim 1, wherein the distance between any two adjacent anchor rods in the direction along the length of the slope surface is 1-3m, and the distance between any two adjacent anchor rods in the direction perpendicular to the slope surface is 1-3 m.
5. The red sandstone hard side slope ecological greening system according to claim 1, wherein a sprinkler irrigation system is buried in the planting soil layer to irrigate and maintain plants in the planting soil layer.
6. The red sandstone hard slope ecological greening system according to claim 1, wherein the bottom of the red sandstone slope is provided with a water seepage ditch for collecting water from the slope and the surrounding or the road surface.
7. The red sandstone hard slope ecological greening system according to claim 6, wherein a graded pebble area and a planting soil area are arranged in the infiltration ditch; wherein the content of the first and second substances,
and a geotextile isolation layer is arranged between the graded pebble area and the planting soil area.
8. The red sandstone hard slope ecological greening system according to claim 1, wherein a double-layer non-woven fabric water-retaining layer is arranged at the bottom of the planting soil layer.
9. The construction method of the red sandstone hard slope ecological greening system as claimed in any one of claims 1 to 8, which is characterized by comprising the following steps:
step 1, removing sundries and hard soil blocks on the slope surface of a side slope and trimming corners of the slope surface and edges of the slope top;
step 2, rolling the lead wire mesh into a blanket, spreading the blanket from top to bottom on the slope surface to form a lower lead wire mesh, filling a planting soil layer on the upper surface of the lower lead wire mesh, continuously rolling the other lead wire mesh into the blanket on the upper surface of the planting soil layer, and spreading the blanket from top to bottom on the slope surface to form an upper lead wire mesh;
step 3, after the upper lead wire mesh is laid flat, installing pressing strips on the upper lead wire mesh, and inserting all anchor rods into the pressing strips in sequence, and then inserting the anchor rods into the upper lead wire layer and the lower lead wire layer and extending into the slope of the red sandstone slope;
and 4, pouring a capping beam at the top of the red sandstone slope.
10. The construction method of the red sandstone hard slope ecological greening system according to claim 9, wherein in the step 2, a double-layer non-woven fabric water-retaining layer is laid on the upper surface of the lower lead wire mesh.
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| CN111254952A (en) * | 2020-03-20 | 2020-06-09 | 攀钢集团矿业有限公司 | Ecological restoration structure of high and steep side slope of refuse dump |
| CN111894018A (en) * | 2020-08-31 | 2020-11-06 | 甘肃省科学院地质自然灾害防治研究所 | Side slope plant-growing base material fixing method capable of effectively preventing collapse and landslide |
| CN111887139A (en) * | 2020-08-31 | 2020-11-06 | 甘肃省科学院地质自然灾害防治研究所 | Automatic water supply irrigation method for controlling slope green plants |
| CN112195939A (en) * | 2020-06-24 | 2021-01-08 | 西宁特殊钢股份有限公司 | Mine rock mass greening method |
| CN114215075A (en) * | 2021-11-10 | 2022-03-22 | 武汉景天园林有限公司 | Slope greening restoration method |
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| CN115162371A (en) * | 2022-07-01 | 2022-10-11 | 青海九零六工程勘察设计院有限责任公司 | Automatic adjusting system and method for soil remediation of debris side slope |
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