CN103290854A - Fast construction method of rock slope protection - Google Patents
Fast construction method of rock slope protection Download PDFInfo
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- CN103290854A CN103290854A CN2013102702540A CN201310270254A CN103290854A CN 103290854 A CN103290854 A CN 103290854A CN 2013102702540 A CN2013102702540 A CN 2013102702540A CN 201310270254 A CN201310270254 A CN 201310270254A CN 103290854 A CN103290854 A CN 103290854A
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- 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
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Abstract
The invention relates to the field of cut slope protection construction, in particular to a fast construction method of rock slope protection. The method includes the steps of firstly, cleaning and leveling a slope surface; secondly, mounting a vegetation board; thirdly, paving a steel wire mesh; fourthly, spraying artificial soil; fifthly, spraying seedling substrate; sixthly, covering a protecting layer; seventhly, maintenance and management; wherein the seedling substrate is mixed by Lespedeza seeds, Magnolia multiflora seeds, crotalaria mucronata seeds, Robinia pseudoacacia seeds, amorpha fruticosa seeds and artificial soil. The method is fast in construction, vegetation can be restored rapidly, species diversity and natural succession can be formed in a short term, and natural environments can be beautified. Trees and shrubs are developed in roots and high in slope protection capability, a stable protection layer with certain strength can be formed on the slope surface in a short term, water and soil loss can be prevented, and slope stability can be guaranteed.
Description
Technical field
The present invention relates to cut slope construction of prevention work field, be specifically related to the domatic bank protection rapid constructing method of a kind of rock.
Background technology
Domatic at rock, conventional construction method has following two classes:
One class is the rigidity slope protection, namely builds mortar flag stone facing wall, linked network sprayed mortar by laying bricks or stones or hangs protective screening etc. in that rock is domatic, seals protection to domatic.Can reach the bank protection effect with upper type, prevent erosion, but long construction period and can not recover vegetation, beautify the environment;
Another kind of is flexible slope protection, namely at domatic vine, stretching nets grass planting, geotechnical grid grass planting and the plant biological bag grass planting etc. of planting of rock.Can reach the bank protection effect with upper type, can beautify the environment, but its construction growth cycle is long, before particularly vegetation does not grow in earlier stage, can not play protection, stable side slope effect, can not reach firm side slope effect in a short time, easily cause soil erosion; Simultaneously, its solid sloping member adopts flexible geotechnique to knit compound, easy aging damage, Gu sloping poor effect, and the herbaceous plant root system is shorter, can not form the species variation in a short time, is difficult to form the natural deduction of phytobiocoenose.
Summary of the invention
The technical problem to be solved in the present invention: afforest protection fast in that rock is domatic, firm side slope is recovered vegetation rapidly in a short time, beautifies natural environment.
Goal of the invention of the present invention is: domatic at the rock geology condition, for guaranteeing slope stability and reaching afforestation effect, bury anchoring piece underground in domatic boring, and hang slope protecting components, artificial soil and seedling medium are planted in spray again, and after a period of time maintenance, shrub and arbor covers domatic, form the stable overcoat with certain intensity in a short time, play Gu Po greening effect.
At the problem that prior art exists, a kind of firm side slope in a short time is provided, recover vegetation rapidly, beautify the domatic bank protection rapid constructing method of rock of natural environment.
The technical solution used in the present invention is:
The domatic bank protection rapid constructing method of a kind of rock, the first step, cleaning, smooth domatic; In second step, plate from plant wastes is installed; In the 3rd step, lay gauze wire cloth; In the 4th step, artificial soil is planted in spray; In the 5th step, seedling medium is planted in spray; The 6th step, protective mulch; The 7th step, maintenance management,
Described the 5th step spray is planted in the seedling medium, described seedling medium by the shrub lespedeza seed, spend more lily magnolia seed, crotalaria mucronata seed, locust tree seed, false indigo seed and make with the artificial soil stirring.
As preferred embodiment of the present invention, described shrub lespedeza seed, spend more lily magnolia seed, crotalaria mucronata seed, locust tree seed and the false indigo seed seed for handling through seed soaking.
As preferred embodiment of the present invention, described shrub lespedeza seed water seed soaking 9.5-10.5 hour; Described lily magnolia seed water seed soaking 3.5-4.5 hour of spending more; Described crotalaria mucronata seed is used 45-55 ℃ of water logging kind 3.5-4.5 hour; Described locust tree seed temperature is 45-55 ℃ water logging kind 9.5-10.5 hour; Described false indigo seed temperature is 45-55 ℃ of water logging kind 6.5-7.5 hour.
As preferred embodiment of the present invention, described shrub lespedeza seed water seed soaking 10 hours; Described lily magnolia seed water seed soaking 4 hours of spending more; Described crotalaria mucronata seed temperature is 50 ℃ water logging kind 4 hours; Described locust tree seed temperature is 50 ℃ water logging kind 10 hours; Described false indigo seed temperature is 50 ℃ of water logging kinds 7 hours.
As preferred embodiment of the present invention, described first step cleaning, smooth domatic particular content are: adopt artificial removing domatic foreign material, float stone, destroy outstanding rock, make domatic smooth as far as possible; Align that level and smooth rock is domatic digs processing, make it keep domatic coarse, be convenient to spray artificial soil bonding.For the position, cave, fillings such as the mixed earth of employing piece stone or rubble are mended flat domatic to having now; Bigger recessed position can be inserted the packed artificial soil of Polywoven Bag and fill up.
As preferred embodiment of the present invention, the particular content that described second step is installed plate from plant wastes is: plate from plant wastes mainly is that artificial soil and the seedling medium that sprays played firm effect, it stably is attached to domaticly goes up and connect together with domatic, stop its downward slippage.The plate from plant wastes material is formed: plate from plant wastes is made up of blend stop, spacer bars and Zha Si.Blend stop adopts hard wood.The concrete size of the length of the length of blend stop and width, spacer bars can be adjusted according to the domatic actual conditions in scene.Plate from plant wastes is installed: earlier at the domatic spacer bars that sets, level is to laying blend stop on spacer bars then, and the blend stop utilization is pricked the silk colligation and is fixed on the spacer bars, finishes plate from plant wastes and installs.The plate from plant wastes level is in a row arranged, the vertical domatic layout of the wideer one side of blend stop, plate from plant wastes and the domatic built on stilts phenomenon that do not have; The blend stop of plate from plant wastes should be firm with the positioning bar colligation, do not tumble, do not become flexible.The long 400-500mm of described blend stop, wide 50-70mm, thick 10mm; Described spacer bars adopts Φ 12mm reinforcing bar, long 20-30cm; Described bundle silk adopts No. 22 galvanized wires.Described blend stop level arranges that in a row row is 30-50cm with row's spacing, the vertical described domatic layout of the wideer one side of described blend stop; Described spacer bars horizontal spacing is 20cm, and it is 15-20cm that described spacer bars is squeezed into the domatic degree of depth.
As preferred embodiment of the present invention, the described the 3rd goes on foot the particular content of laying gauze wire cloth is: gauze wire cloth places in the base material of injection, is positioned at the plate from plant wastes tip position, and main effect is to strengthen bank protection intensity, formation reinforcement vegetation mixture.That be used for fixing gauze wire cloth is anchoring piece and Zha Si.Described anchoring piece comprises Bower Anchor firmware and time anchoring piece.When laying gauze wire cloth, earlier in domatic Bower Anchor firmware and time anchoring piece, the arrangement pitch Bower Anchor firmware quincuncial arrangement of setting; Press close to domatic shop by slope top to slope end direction then and hang gauze wire cloth, at last with prick silk with the firm colligation of gauze wire cloth on anchoring piece, finish gauze wire cloth and install.Described Bower Anchor firmware adopts quincuncial arrangement, horizontal spacing 120cm, longitudinal pitch 80cm; Time anchoring piece, described anchoring piece horizontal spacing 120cm, longitudinal pitch 80cm are set in the gap of described quincunx Bower Anchor firmware.Described gauze wire cloth adopts galvanized steel wire netting or stainless steel cloth, and the mesh of described gauze wire cloth is 50mm * 50mm, and the silk footpath of described gauze wire cloth is 5.5mm; Described Bower Anchor firmware adopts Ф 16 reinforcing bars, is 40-80cm in the Bower Anchor firmware length of pushing up the domatic setting in the 1m scope apart from the slope, the long 30-50cm of Bower Anchor firmware that arranges in domatic other positions; Described time anchoring piece adopts Ф 12 reinforcing bars, and described anchoring piece length is 20cm-30cm; Described bundle silk adopts No. 22 galvanized wires.
As preferred embodiment of the present invention, described the 4th step spray is planted in the artificial soil, comprises in the described artificial soil: organic fertilizer, straw bits, sawdust, peat soil.Artificial soil should have anti-rain drop erosion performance, need guarantee simultaneously plant must nutrient long-term effectiveness, nutrient before the healthy and stable vegetational type of domatic formation, can not occur and exhaust phenomenon.
As preferred embodiment of the present invention, also comprise shrub and arbor bank protection additive in the described artificial soil.Described shrub and arbor bank protection additive is the soil binding agent, is high molecular polymer, white powder, is mainly used in strengthening soil stickiness, impels the formation of soil aggregate, strengthens the cohesive force of soil, prevents soil loss.Wherein base material namely sprays and plants after seedling medium is planted in spray again behind the artificial soil, and artificial soil and seedling medium are jointly at domatic formation base material.
As preferred embodiment of the present invention, described the 4th step spray is planted artificial soil and is adopted concrete-spraying machine to spray to plant; Before spraying that domatic watering is moistening; Spray in top-down direction; Carry out from the front during injection; It is domatic that described artificial soil should cover whole plantations, and after injection was finished, the average thickness that described artificial soil is piled up on described plate from plant wastes top was not less than 50mm, and should cover described gauze wire cloth 80% above area.
As preferred embodiment of the present invention, the content that seedling medium is planted in described the 5th step spray is: seedling medium is the artificial soil that is mixed with vegetable seeds, its spray is planted technology and is planted identical with the artificial soil spray, vegetable seeds is mainly selected according to weather conditions and geological condition, the main kind of considering its resistance and adapting to this area growth is selected suitable local climate, is easy to grow, well developed root system, shrub and arbor that the soil and slope protection ability is strong.Can spray in about 2 hours after artificial soil spray is planted and finished and plant seedling medium; Should be less than 10cm with the common base material average thickness that forms of artificial soil after seedling medium is sowed grass seeds by duster and finished, and should evenly cover whole artificial soils; Average injection progress reaches 500m
2/ day.
As preferred embodiment of the present invention, described seedling medium comprises vegetable seeds, carries out described the 5th step seedling medium spray after the seedling medium that will comprise vegetable seeds adds water and stirs again and plants.The plantation of described plant is the shrub and arbor seed, and described shrub and arbor seed comprises the shrub lespedeza seed, spends more the lily magnolia seed, crotalaria mucronata seed, locust tree seed and false indigo seed; Described shrub lespedeza seed, spend more lily magnolia seed, crotalaria mucronata seed, locust tree seed and false indigo seed adding before seedling medium stirs, carry out immersion treatment earlier.
As preferred embodiment of the present invention, described shrub lespedeza seed water seed soaking 9.5-10.5 hour; Described lily magnolia seed water seed soaking 3.5-4.5 hour of spending more; Described crotalaria mucronata seed is used 45-55 ℃ of water logging kind 3.5-4.5 hour; Described locust tree seed temperature is 45-55 ℃ water logging kind 9.5-10.5 hour; Described false indigo seed temperature is 45-55 ℃ of water logging kind 6.5-7.5 hour.
As preferred embodiment of the present invention, described shrub lespedeza seed water seed soaking 10 hours; Described lily magnolia seed water seed soaking 4 hours of spending more; Described crotalaria mucronata seed temperature is 50 ℃ water logging kind 4 hours; Described locust tree seed temperature is 50 ℃ water logging kind 10 hours; Described false indigo seed temperature is 50 ℃ of water logging kinds 7 hours.Find through practice repeatedly that at the construction field (site) by the shrub seeds that above-mentioned time and water temperature were soaked, germination percentage is compared unsoaked seed will height, is easier in domatic fast quick-recovery vegetation.
As preferred embodiment of the present invention, in described the 6th step protective mulch: for building the environment that seed germinates fast, seedling medium has sprayed the back and has covered one deck 12g/m
2Nonwoven is waterproof thermal-insulated; Nonwoven also fixedly prevents from blowing coming off with U-shaped iron wire nail.
As preferred embodiment of the present invention, the particular content of described the 7th step maintenance management is: behind the described artificial soil that sprays and described seedling medium, described artificial soil and described seedling medium are formed base material jointly, after the described base material final set, carry out vaporific water spray to base material every day in a week of beginning, and sprinkle water every day twice; Described base material implants is emerged and sprinkled water or spray water the back adds fertilizer in water after, and is domatic until the plant covering, can stop the maintenance of sprinkling water when root system of plant is connected one with scar.General 2 months.Summer, curing time should be in the morning finished before 10, and should carry out after 4 o'clock afternoon; The later stage maintenance is looked arid situation and is watered in good time.Through maintenance management, seed germination in general about 7 days 1 beginning of the month is good at gesture, is reached into the level ground effect, and coverage scale reached 90% in 2 months.
Basic principle of the present invention: the quick slope protection construction of shrub and arbor, at first manually with slope protecting components, be plate from plant wastes, gauze wire cloth, be layed in domatic, divide two-layer spray phytyl material: at first plant artificial soil by the spraying machine spray and stably be attached to it domatic, again seedling medium is adopted the spraying machine spray to be implanted on the artificial soil, form the base material that 10cm thickness is suitable for plant growing condition; After having sprayed, it is waterproof thermal-insulated to cover layer of non-woven fabric, and through the watering maintenance of about 2 months time, shrub and arbor covers domatic, forms the stable overcoat with certain intensity, plays Gu Po greening effect.
Innovative point of the present invention: the first, at domatic installation plate from plant wastes, and hang gauze wire cloth, artificial soil and seedling medium are played firm effect, stop its slippage downwards during plant in spray, it stably is attached to domaticly goes up and connect together with domatic, strengthen bank protection intensity.The second, base material divides two-layer spray to plant, namely artificial soil and seedling medium respectively, artificial soil is planted in spray earlier, seedling medium is planted in the back spray.The nutrient of plant growth, be that machine fertilizer, straw bits, sawdust and peat soil are put into artificial soil spray earlier and planted, seed is put into the spray of seedling medium mixture back and is planted, and artificial soil is as the basis of plant growth, and for its growth provides sufficient nutrient, be beneficial to the long-term vigorous growth of vegetation.The 3rd, seed soaks: need in advance seed to be carried out immersion treatment before mixing host material processed, to screen out the disease seed, to improve seed germination rate.
In sum, owing to adopted technique scheme, the invention has the beneficial effects as follows:
1, construction can recover vegetation rapidly fast, has to form species variation, natural deduction function in a short time, can beautify natural environment; General 5000m
2Interior side slope can all be constructed and be finished in 15 days, and seed germinateed about 7 days, 1 beginning of the month was good at gesture, reached into the level ground effect, and through the watering maintenance of about 2 months time, shrub and arbor covers domatic, and coverage scale reaches 90%.
2, Gu Po is firm, the vegetation coverage height.Hang slope protecting components in domatic boring bar planting, spray the phytyl material again, form reinforcement vegetation mixture, bank protection is firm; Shrub well developed root system, root system can be deep into domatic in, the bank protection ability is strong; After the watering maintenance, the shrub and arbor coverage scale reaches more than 90%, can form the stable overcoat with certain intensity on the side slope surface, plays Gu Po greening effect.
3, adopt the bank protecting method of the present invention rigid manner bank protecting method more traditional than employing to save cost 15-30%,
4, shrub and arbor well developed root system, the bank protection ability is strong, can prevent erosion in a short time at the domatic stable overcoat with certain intensity that forms, and guarantees stability of slope.
Description of drawings
Fig. 1 is job practices flow chart of the present invention
Fig. 2 is Bower Anchor firmware and time anchoring piece layout viewing
Mark among the figure: 1-Bower Anchor firmware, 2-anchoring piece, the vertical spacing of a-Bower Anchor firmware, b-Bower Anchor firmware horizontal spacing, c-Bower Anchor firmware and time anchoring piece horizontal spacing
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention will be further described.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Embodiment 1
Job practices flow chart of the present invention as shown in Figure 1, the first step, cleaning, smooth domatic: adopt artificial removing domatic foreign material, float stone, destroy outstanding rock, make domatic smooth as far as possible; Align that level and smooth rock is domatic digs processing, make it keep domatic coarse, be convenient to spray artificial soil bonding.For the position, cave, fillings such as the mixed earth of employing piece stone or rubble are mended flat domatic to having now; Bigger recessed position can be inserted the packed artificial soil of Polywoven Bag and fill up.
In second step, plate from plant wastes is installed
Plate from plant wastes mainly is that artificial soil and the seedling medium that sprays played firm effect, it stably is attached to domaticly goes up and connect together with domatic, stops its downward slippage.The plate from plant wastes material is formed: plate from plant wastes is tied up and is pricked silk by blend stop, location positioning bar and forms.Blend stop adopts hard wood, long 400mm～500mm, and wide 50mm～70mm, thick 10mm, present embodiment adopts long 400mm, wide 50mm, thick 10mm; Positioning bar adopts Φ 12mm reinforcing bar, length 20～30cm, and present embodiment adopts length 20cm.The concrete size of the length of the length of blend stop and width, positioning bar can be adjusted according to the domatic actual conditions in scene; Prick silk and adopt No. 22 galvanized wires.Plate from plant wastes is installed: earlier at the domatic spacer bars that sets, level is to laying blend stop on spacer bars then, and the blend stop utilization is pricked the silk colligation and is fixed on the spacer bars, finishes plate from plant wastes and installs.The plate from plant wastes level is in a row arranged, the vertical domatic layout of the wideer one side of blend stop, and the plate from plant wastes line space is controlled at 30cm～50cm, and present embodiment adopts 30cm.The concrete spacing of laying can be adjusted according to domatic gradient size; The control of spacer bars horizontal spacing is squeezed into the domatic degree of depth 15～20cm at 20cm, and present embodiment adopts 15cm, and the concrete degree of depth is adjusted according to domatic geological condition, and soft geology is suitably deepened, with firm after guaranteeing plate from plant wastes and spraying base material.Plate from plant wastes and the domatic built on stilts phenomenon that do not have; The blend stop of plate from plant wastes should be firm with the positioning bar colligation, do not tumble, do not become flexible.
In the 3rd step, lay gauze wire cloth
Gauze wire cloth places in the base material of injection, is positioned at the plate from plant wastes tip position, and main effect is to strengthen bank protection intensity, formation reinforcement vegetation mixture.Material is formed: composition material has gauze wire cloth, anchoring piece and Zha Si.Gauze wire cloth adopts galvanized steel wire netting or stainless steel cloth, specification: 50mm * 50mm(grid) * 5.5mm(silk footpath); The Bower Anchor firmware adopts Ф 16 reinforcing bars, long 40cm～80cm in the 1m scope of top, slope, and present embodiment adopts 40cm, the long 30cm～50cm in other positions, present embodiment adopts 30cm; Inferior anchoring piece adopts Ф 12 reinforcing bars, long 20cm～30cm, and present embodiment adopts 20cm; The colligation silk should adopt galvanized wire No. 22.Lay gauze wire cloth: earlier at domatic Bower Anchor firmware 1 and time anchoring piece 2 of setting, arrangement pitch as shown in Figure 2, Bower Anchor firmware 1 quincuncial arrangement, Bower Anchor firmware horizontal spacing b is that 120cm, longitudinal pitch a are 80cm, inferior anchoring piece 2 horizontal spacing 120cm, longitudinal pitch 80cm, inferior anchoring piece 2 is 60cm with the horizontal spacing c of Bower Anchor firmware 1; Press close to domatic shop by slope top to slope end direction then and hang gauze wire cloth, at last with prick silk with the firm colligation of gauze wire cloth on anchoring piece, finish gauze wire cloth and install.
In the 4th step, artificial soil is planted in spray
Artificial soil configuration is selected: artificial soil should have anti-rain drop erosion performance, need guarantee the long-term effectiveness of plant institute palpus nutrient simultaneously, nutrient can not occur and exhaust phenomenon before the healthy and stable vegetational type of domatic formation, and the artificial soil match ratio sees the following form.
Artificial soil match ratio consumption (kg/m
3)
| Water | Nutrition soil | Peat soil | Sawdust | The straw bits | Fertilizer | Shrub and arbor bank protection additive |
| 600 | 550 | 58 | 40 | 25 | 5.8 | 1.9 |
Artificial soil is mixed system: adopt the base material mixer according to match ratio consumption mix; The feeding sequence of artificial soil configuration is: water → nutrition soil → peat soil → straw bits → sawdust → fertilizer → additive; Mixing time mainly according to the material mix evenly and reach the workability that requires of sowing grass seeds by duster and be as the criterion, is generally controlled about 3 minutes.The artificial soil spray is planted: according to this engineering slope design 1:0.75～1:1 and weak weathering, the mud stone of middle weathering and the geological condition of limestone, through scene examination spray, nozzle and domatic distance control are in 0.9～1.2m, present embodiment control 1.0m, with domatic vertical, blast about 0.1MPa, nozzle and domatic apart from controlling at 0.9m in the present embodiment; Artificial soil spray is planted and is adopted concrete-spraying machine to spray to plant; Before spraying that domatic watering is moistening; For ease of construction safety and operation, spray in top-down direction; Carry out from the front when sowing grass seeds by duster, and spray according to distance and angle with domatic that the examination pressure spray process is determined; Spraying artificial soil, should to cover whole plantations domatic, sow grass seeds by duster finish the back should be less than 50mm at the artificial soil average thickness of plate from plant wastes top accumulation, and should cover gauze wire cloth more than 80%; Jet thickness surpasses or concordant plate from plant wastes blend stop end face.
In the 5th step, seedling medium is planted in spray
Seedling medium is the artificial soil that is mixed with vegetable seeds, and its spray is planted technology and planted with the spray of artificial soil.The selection of vegetable seeds: the main of vegetable seeds selected according to weather conditions and geological condition, the main kind of considering its resistance and adapting to this area growth, select suitable local climate, be easy to grow, well developed root system, shrub and arbor that the soil and slope protection ability is strong, its match ratio sees the following form.
Seedling medium match ratio consumption (kg/m
3)
For screening out the disease seed, improving seed germination rate, before the system of mixing, need in advance seed to be soaked germination treatment, concrete treatment measures see the following form.The percentage of seedgermination about 95% that the according to the form below method is soaked.
The seed immersion treatment
Seedling medium is planted in the system of mixing and spray.The feeding sequence of seedling medium configuration is: water → nutrition soil → peat soil → straw bits → sawdust → fertilizer → shrub slope protection specialist additive → seed.Mixing time mainly according to the material mix evenly and reach the workability that requires of sowing grass seeds by duster and be as the criterion, is generally controlled about 3 minutes, and present embodiment was controlled at 3 minutes.
Can spray in about 2 hours after artificial soil spray is planted and finished and plant seedling medium; The base material average thickness should be less than 10cm after seedling medium was sowed grass seeds by duster and finished, and should evenly cover whole artificial soils; Average injection progress reaches 500m
2/ day.
In the 6th step, cover nonwoven
For building the environment that seed germinates fast, seedling medium has sprayed the back and has covered one deck 12g/m
2Nonwoven is waterproof thermal-insulated; Nonwoven also fixedly prevents from blowing coming off with U-shaped iron wire nail.
The 7th step, maintenance management
After the base material final set of spraying, beginning will be carried out vaporific water spray every day, twice of watering in a day; After emerging, all left and right sides base material implants in water, can add an amount of fertilizer, and domatic until the plant covering, when being connected one with scar, root system of plant can stop the maintenance of sprinkling water, general 2 months.Summer, curing time should be in the morning finished before 10, and should carry out after 4 o'clock afternoon; The later stage maintenance is looked arid situation and is watered in good time.Through maintenance management, seed germination in general about 7 days 1 beginning of the month is good at gesture, is reached into the level ground effect, and coverage scale reached 90% in 2 months.
In addition, the 3rd step laid in the gauze wire cloth, and the Bower Anchor firmware adopts Ф 16 reinforcing bars, the long 80cm of Bower Anchor firmware in the 1m scope of top, slope, and the long 50cm of other position Bower Anchor firmwares, the embodiment 1 Bower Anchor firmware length of comparing increases; Inferior anchoring piece adopts Ф 12 reinforcing bars, long 20cm～30cm, and present embodiment adopts 20cm; Inferior anchoring piece adopts Ф 12 reinforcing bars, long 30cm.
Embodiment 3
Embodiment 3 is identical with embodiment 1 other steps, and difference is: the spray of the 5th step is planted in the seedling medium, before adding shrub and arbor seed stirs, seed is soaked its soak time and water temperature such as following table earlier:
The seed immersion treatment
Percentage of seedgermination about 85% by last table method immersion, for wherein some kind subshell is harder, so soak time is long, softening being easy to of its shell germinateed, and tenderer for seed itself, can adopt short soak time, water temperature also plays great role to shell is softening, water temperature is more high, more is easy to softening shell.
Embodiment 4
Embodiment 4 is identical with embodiment 1 other steps, and difference is: the spray of the 5th step is planted in the seedling medium, before adding shrub and arbor seed stirs, seed is soaked its soak time and water temperature such as following table earlier:
The seed immersion treatment
Percentage of seedgermination about 90% by last table method immersion.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1. the domatic bank protection rapid constructing method of rock is characterized in that, the first step, cleaning, smooth domatic; In second step, plate from plant wastes is installed; In the 3rd step, lay gauze wire cloth; In the 4th step, artificial soil is planted in spray; In the 5th step, seedling medium is planted in spray; The 6th step, protective mulch; The 7th step, maintenance management,
Described the 5th step spray is planted in the seedling medium, described seedling medium by the shrub lespedeza seed, spend more lily magnolia seed, crotalaria mucronata seed, locust tree seed, false indigo seed and make with the artificial soil stirring.
2. the domatic bank protection rapid constructing method of rock according to claim 1 is characterized in that, described shrub lespedeza seed, spends more lily magnolia seed, crotalaria mucronata seed, locust tree seed and the false indigo seed seed for handling through seed soaking.
3. the domatic bank protection rapid constructing method of rock according to claim 2 is characterized in that, described shrub lespedeza seed water seed soaking 9.5-10.5 hour; Described lily magnolia seed water seed soaking 3.5-4.5 hour of spending more; Described crotalaria mucronata seed is used 45-55 ℃ of water logging kind 3.5-4.5 hour; Described locust tree seed temperature is 45-55 ℃ water logging kind 9.5-10.5 hour; Described false indigo seed temperature is 45-55 ℃ of water logging kind 6.5-7.5 hour.
4. the domatic bank protection rapid constructing method of rock according to claim 3 is characterized in that, described shrub lespedeza seed water seed soaking 10 hours; Described lily magnolia seed water seed soaking 4 hours of spending more; Described crotalaria mucronata seed temperature is 50 ℃ water logging kind 4 hours; Described locust tree seed temperature is 50 ℃ water logging kind 10 hours; Described false indigo seed temperature is 50 ℃ of water logging kinds 7 hours.
5. the domatic bank protection rapid constructing method of rock according to claim 1 is characterized in that, the cleaning of the described first step, smooth domatic in, adopt and manually remove domatic foreign material, float stone, destroy outstanding rock, make slope leveling; Align that level and smooth rock is domatic digs processing, make it keep domatic coarse so that bonding with described artificial soil; Adopting piece stone or rubble to mix the earth filling to the cave mends flat; Adopt the Polywoven Bag that artificial soil is housed to fill up to recessed position.
6. the domatic bank protection rapid constructing method of rock according to claim 1 is characterized in that described plate from plant wastes comprises blend stop, spacer bars and Zha Si; Described second step installs plate from plant wastes and is divided into following a few step: earlier at the described domatic described spacer bars that sets; Level is laid described blend stop on described spacer bars then; With described bundle silk described blend stop colligation is fixed on the described spacer bars at last.
7. the domatic bank protection rapid constructing method of rock according to claim 6 is characterized in that, described blend stop level arranges that in a row row is 30-50cm with row's spacing, the vertical described domatic layout of the wideer one side of described blend stop; Described spacer bars horizontal spacing is 20cm, and it is 15-20cm that described spacer bars is squeezed into the domatic degree of depth.
8. the domatic bank protection rapid constructing method of rock according to claim 1, it is characterized in that, described the 3rd step is laid gauze wire cloth also needs anchoring piece and Zha Si, and described anchoring piece comprises Bower Anchor firmware and time anchoring piece, earlier at domatic described Bower Anchor firmware and described anchoring piece of setting; Press close to domatic shop along top, slope to slope end direction then and hang described gauze wire cloth; At last with described bundle silk with described gauze wire cloth colligation on described Bower Anchor firmware and described anchoring piece.
9. the domatic bank protection rapid constructing method of rock according to claim 8 is characterized in that, described Bower Anchor firmware adopts quincuncial arrangement, horizontal spacing 120cm, longitudinal pitch 80cm; Time anchoring piece is set in the gap of described quincunx Bower Anchor firmware.
10. according to Claim 8 or the domatic bank protection rapid constructing method of 9 described rocks, it is characterized in that described gauze wire cloth adopts galvanized steel wire netting or stainless steel cloth, the mesh of described gauze wire cloth is 50mm * 50mm, and the silk footpath of described gauze wire cloth is 5.5mm; Described Bower Anchor firmware adopts Ф 16 reinforcing bars.
11. according to Claim 8 or the domatic bank protection rapid constructing method of 9 described rocks, it is characterized in that, domatic should at first boring of harder rock inserted described anchoring piece again; Domatic to weak rock, will directly squeeze into after the top sharpening of described anchoring piece; For the wooden anchoring piece consolidation process of the soft domatic employing of soil property, with described bundle silk that described anchoring piece and gauze wire cloth colligation is firm.
12. the domatic bank protection rapid constructing method of rock according to claim 1 is characterized in that, described the 4th step spray is planted artificial soil and is adopted concrete-spraying machine to spray to plant; Before spraying that domatic watering is moistening; Spray by direction from top to bottom; Carry out from the front during injection; It is domatic that described artificial soil should cover whole plantations, and after injection was finished, the average thickness that described artificial soil is piled up on described plate from plant wastes top was not less than 50mm, and covers the described gauze wire cloth of having laid 80% above area.
13. the domatic bank protection rapid constructing method of rock according to claim 1 is characterized in that, described artificial soil sprays to spray in 1.5-2.5 hour that plants after finishing plants described seedling medium; The base material average thickness that described seedling medium spray is formed with artificial soil after planting and finishing is not less than 10cm.
14. the domatic bank protection rapid constructing method of rock according to claim 1 is characterized in that, described topping is 12g/ ㎡ nonwoven; Described nonwoven is fixing with U-shaped iron wire nail.
15. the domatic bank protection rapid constructing method of rock according to claim 1, it is characterized in that, the content of described the 7th step maintenance management is: when the spray of described artificial soil plant with described seedling medium spray plant all finish after, described artificial soil and described seedling medium are formed base material jointly, after the described base material final set, carry out vaporific water spray to base material every day in a week of beginning, and sprinkle water every day twice; Described base material implants is emerged and sprinkled water or spray water the back adds fertilizer in water after, and is domatic until the plant covering, can stop the maintenance of sprinkling water when root system of plant is connected one with scar.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383714A (en) * | 2002-06-14 | 2002-12-11 | 章梦涛 | Mixed planting material for rocky slope and its prepn and construction process |
| KR20050079706A (en) * | 2004-02-06 | 2005-08-11 | 최제인 | Slope protection structure and reinforcement method of construction attached to pressure shotsoils or soilcement |
| KR20090002755A (en) * | 2007-07-04 | 2009-01-09 | 엔지니어스 주식회사 | Slope protection method using composition for stabilization and improvement of soil |
| CN201339194Y (en) * | 2009-05-08 | 2009-11-04 | 贵州科农生态环保科技有限责任公司 | Bush slope-protecting plant device on side slopes in Karst region |
| CN102660958A (en) * | 2012-05-28 | 2012-09-12 | 秦干平 | Method for protecting ecology of slope through sprinkling irrigation of CS (carbon steel) mixed fibers |
| CN102804993A (en) * | 2012-08-09 | 2012-12-05 | 江苏美尚生态景观股份有限公司 | Method of vagetaion matrix spray-seeding afforestation |
| CN102839679A (en) * | 2012-09-26 | 2012-12-26 | 贵州科农生态环保科技有限责任公司 | Method for protecting vegetation of concrete slope |
-
2013
- 2013-06-28 CN CN201310270254.0A patent/CN103290854B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383714A (en) * | 2002-06-14 | 2002-12-11 | 章梦涛 | Mixed planting material for rocky slope and its prepn and construction process |
| KR20050079706A (en) * | 2004-02-06 | 2005-08-11 | 최제인 | Slope protection structure and reinforcement method of construction attached to pressure shotsoils or soilcement |
| KR20090002755A (en) * | 2007-07-04 | 2009-01-09 | 엔지니어스 주식회사 | Slope protection method using composition for stabilization and improvement of soil |
| CN201339194Y (en) * | 2009-05-08 | 2009-11-04 | 贵州科农生态环保科技有限责任公司 | Bush slope-protecting plant device on side slopes in Karst region |
| CN102660958A (en) * | 2012-05-28 | 2012-09-12 | 秦干平 | Method for protecting ecology of slope through sprinkling irrigation of CS (carbon steel) mixed fibers |
| CN102804993A (en) * | 2012-08-09 | 2012-12-05 | 江苏美尚生态景观股份有限公司 | Method of vagetaion matrix spray-seeding afforestation |
| CN102839679A (en) * | 2012-09-26 | 2012-12-26 | 贵州科农生态环保科技有限责任公司 | Method for protecting vegetation of concrete slope |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835298A (en) * | 2013-12-05 | 2014-06-04 | 大连环复生态技术有限公司 | Concrete-sprayed face side slope greening method and system |
| CN103828633B (en) * | 2013-12-05 | 2015-10-28 | 大连环复生态技术有限公司 | The multiple method for green of vegetation bag bank protection and multiple green structure |
| CN103828633A (en) * | 2013-12-05 | 2014-06-04 | 大连环复生态技术有限公司 | Vegetation bag slope protection vegetation restoration method and structure |
| CN104480951B (en) * | 2014-11-17 | 2016-06-29 | 重庆任甲生物科技有限公司 | A kind of method of flinty slope ecology softening |
| CN104480951A (en) * | 2014-11-17 | 2015-04-01 | 任立 | Method for ecologically softening hard revetments |
| CN105165325A (en) * | 2015-08-19 | 2015-12-23 | 北华航天工业学院 | Ecological protecting method for low liquid limit powdery clay side slope |
| CN105165325B (en) * | 2015-08-19 | 2018-05-11 | 北华航天工业学院 | A kind of cohesive soil with low liquid protecting slope ecology method |
| CN105178337A (en) * | 2015-08-20 | 2015-12-23 | 三峡大学 | Side slope ecological protection method combining vegetation nursery grooves with hung-net spray-seeding |
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| CN109121518A (en) * | 2018-08-30 | 2019-01-04 | 上海建为历保科技股份有限公司 | A kind of gneiss surface desertification restorative procedure |
| CN109845442A (en) * | 2019-01-29 | 2019-06-07 | 昆明市西山林场 | Five exploiting field method for recovering vegetation |
| CN112243806A (en) * | 2020-10-22 | 2021-01-22 | 内蒙古拜仁矿业有限公司 | Method for planting grass on stone slope with gradient of more than 30 degrees in mining area |
| CN112753530A (en) * | 2020-12-16 | 2021-05-07 | 青岛理工大学 | Mountain slope protection matrix enhancer, mountain slope protection matrix and mountain slope enhancement method |
| CN112889593A (en) * | 2021-01-14 | 2021-06-04 | 陇东学院 | Reinforcing steel bar frame for loess slope protection and slope protection method |
| CN114467598A (en) * | 2021-12-29 | 2022-05-13 | 中节能大地环境修复有限公司 | Vegetation concrete spray-seeding and re-greening process for high and steep slope of mine |
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