CN110447481A - A kind of granule is sowed grass seeds by duster construction method - Google Patents
A kind of granule is sowed grass seeds by duster construction method Download PDFInfo
- Publication number
- CN110447481A CN110447481A CN201910879371.4A CN201910879371A CN110447481A CN 110447481 A CN110447481 A CN 110447481A CN 201910879371 A CN201910879371 A CN 201910879371A CN 110447481 A CN110447481 A CN 110447481A
- Authority
- CN
- China
- Prior art keywords
- wire netting
- duster
- granule
- grass seeds
- slope surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Sow grass seeds by duster construction method the present invention relates to a kind of granule, comprising the following steps: S1 clears up slope surface: cleaning, finishing slopes slope surface；S2 is laid with wire netting: in the slope surface trimmed, being laid with wire netting from top to bottom；S3 anchors wire netting: using anchoring piece, wire netting is fixed in slope surface；S4, granule are sowed grass seeds by duster: hypothallus is sprayed in slope surface；Maintenance management: S5 after the completion of sowing grass seeds by duster, into maintenance management operation, grows up to plant seed germination, forms layer of plants.At least one anchoring piece is enhanced anchoring piece；Enhanced anchoring piece includes with the vertically disposed screw rod of slope surface, is sheathed on the nut and clamping plate on screw rod top；Screw rod lower part is fixed in slopes；Clamping plate includes the through-hole of pedestal and the perforation being opened in the middle part of pedestal；Through-hole is set in the middle part of screw rod；Wire netting is fixed between nut and clamping plate；It is close to slope surface setting in clamping plate lower end surface.
Description
Technical field
It sows grass seeds by duster construction method the present invention relates to a kind of granule, belongs to conservation technology field.
Background technique
Rock slope is very common side slope in the engineerings such as highway, railway, water conservancy, mine.This side slope generally compared with
To be precipitous, no plant carded sliver part relies on merely elements, is difficult to restore to original ecological balance.Exposed rock slope can band
Carry out a series of problems, such as the destruction of food chain, the deterioration (tropical island effect in such as summer) of Partial little climate, highway, Along Railway
Rock slope can also be gloomy, dull because of side slope surface color and cause visual pollution.Therefore, ecological restoration measure is taken,
Under the premise of guaranteeing stability of slope, rock slope is allowed to be put on green clothing as early as possible, is to mitigate ecological degeneration, the needs beautified the environment,
It is also required by law of soil and water conservation.Granule composite fibre spray seeding technique is the rock slope for a large amount of gradients in 45-85 degree,
Protection and multiple green construction are mainly carried out using spray seeding technique.Specifically by grass seeds, organic fertilizer, adhesive, water-retaining agent, sieving kind
After the mixtures such as plant soil, organic fiber, granule agent are sufficiently mixed, uniformly it is sprayed by the soil moved in improve the original spraying machine of profession by design thickness
The rock that need to be protected is similar to naturally afforest purpose to reach landscape.But current spray seeding technique construction method is complicated, and
When wire netting anchors, it often will appear and loosen, or the situation that anchoring is unstable, lead to entire side slope protection effect not
It is good.
Summary of the invention
In order to overcome the above problem, the present invention provides a kind of granule and sows grass seeds by duster construction method, which had sowed grass seeds by duster construction method both
Suitable for concrete slope, rock face, steep slope, counter-slope face, it is also applied for general slope surface, rubble face, slight slope face, speed of sowing grass seeds by duster
Degree is fast, and high-quality, equipment requirement is low, resistance to water flow, freezing erosion, and wide adaptation range, waste are few, industrialization easy to form and standard
Change.Meanwhile being sowed grass seeds by duster construction method using the granule, when anchoring wire netting, the intensity of wire netting anchoring can be enhanced, by iron wire
Net is secured firmly in slopes, prevents wire netting loose or dislocation, or sliding is generated in slopes.
Technical scheme is as follows:
A kind of granule is sowed grass seeds by duster construction method, comprising the following steps:
S1 clears up slope surface: cleaning, the slope surface for modifying slopes；
S2 is laid with wire netting: in the slope surface trimmed, being laid with wire netting from top to bottom；
S3 anchors wire netting: using anchoring piece, wire netting is fixed in slope surface；
S4, granule are sowed grass seeds by duster: hypothallus is sprayed in slope surface；
Maintenance management: S5 after the completion of sowing grass seeds by duster, into maintenance management operation, grows up to plant seed germination, forms layer of plants.
Further, at least one described anchoring piece is enhanced anchoring piece；The enhanced anchoring piece include with it is described
The vertically disposed screw rod of slope surface, the nut and clamping plate for being sheathed on the screw rod top；The screw rod lower part is fixed on described
In slopes；The clamping plate includes the through-hole of pedestal and the perforation being opened in the middle part of the pedestal；The through-hole is set in institute
State the middle part of screw rod；The wire netting is fixed between the nut and the clamping plate；It is close to institute in the clamping plate lower end surface
State slope surface setting.
Further, in S3, wire netting and S4 are anchored, also includes a step S3.5 between granule is sowed grass seeds by duster, water mist spray:
Using water spraying mechanism, water mist is sprayed in slope surface.
Further, the water spraying mechanism includes two being individually fixed in the support base of the slope surface outer upper end, being fixed on
The guide rail of the support base upper end and the bracket being set between two guide rails；The both ends of the bracket are respectively and fixedly provided with cunning
Block；Slide block set is set in guide rail and can slide back and forth along guide rail；The two sides of the bracket are also uniformly fixed with several for spraying
The spray head of watering mist；The spray head is connected to external water source.
Further, it in S3, anchors in wire netting step, when anchoring wire netting using anchoring piece, first only by anchoring piece
It is inserted into the length of half, to S3.5, water mist spray and S4, granule are sowed grass seeds by duster after the completion of step, then anchoring piece is locked completely；Together
When, when anchoring piece is only inserted half length, the granule carried out at this time is sowed grass seeds by duster, and the thickness of hypothallus is below or equal to wire netting
Highly, it after anchoring piece is locked completely, then carries out a granule and sows grass seeds by duster, until hypothallus did not had wire netting completely.
Further, several snap fit tabs are fixed on the outside of the upper end of the pedestal；The length of the snap fit tabs is greater than
The mesh diameter of the wire netting；The snap fit tabs are pierced by the wire netting upwards, by the wire netting and the clamping plate
It is fixed.
Further, coil spring is additionally provided between the nut and the wire netting；The coil spring is sheathed on
Outside the screw rod；The nut lower end is close in the coil spring upper end, and the coil spring lower end is fixed with the wire netting；
Coil spring provides elastic force, and wire netting is pressed to clamping plate.
Further, the nut lower end is further fixed on pedestal；The base diameter is greater than the nut；The coil bullet
It is close to the pedestal lower end in spring upper end.
Further, it in S3, anchors in wire netting step, the enhanced anchoring piece is arranged in blossom type；In insertion institute
Before stating enhanced anchoring piece, the mounting hole for fixing the enhanced anchoring piece should be first dug in slope surface, it then will peace
Dress hole is cleaned out；After the enhanced anchoring piece insertion mounting hole, packing material slip casting should be used to fix.
Further, the packing material is cement slurry or concrete.
The invention has the following beneficial effects:
1, the granule composite fibre method of sowing grass seeds by duster is not only suitable for concrete slope, rock face, steep slope, counter-slope face, is also applied for
General slope surface, rubble face, slight slope face, spraying speed is fast, and high-quality, equipment requirement is low, resistance to water flow, freezing erosion, adapt to model
Enclose wide, waste less, industrialization and standardization easy to form.
2, adhesive is added in hypothallus, and fibrous particle, powdered granule bulk particle can be made preferably to be adhered to slope surface
On.
3, the selection of vegetable seeds is required according to the climatic characteristic of this area, vegetation and the slope protection of owner theory,
Mainly based on shrub, supplemented by herbaceous plant, wild flower, the compound fertilizer that periodically sows grass seeds by duster regular sprinkling irrigation maintenance, periodically cuts, prevents curing the disease
Harmful and insect pest improves protection and afforestation effect.
4, when anchoring wire netting, the intensity of wire netting anchoring can be enhanced, wire netting is secured firmly in slopes, prevented
Only wire netting loose or dislocation, or sliding is generated in slopes.
5, water spraying mechanism is set in problem solving, a water mist is first sprayed before granule is sowed grass seeds by duster, is on the one hand to humid soil
On the other hand earth is then the surface in order to moisten wire netting, so that the subsequent granule sowed grass seeds by duster is not easy to assemble on wire netting, it can
Prevent it is subsequent because wire netting vibrate, drive the granule of monolith to be stripped and come.
6, anchoring piece first only locking half when being laid with wire netting, reserves enough spaces to granule, can be subsequent thorough
During anchoring piece is locked at bottom, so that wire netting is firmly pushed down granule, improve the fixed effect of granule, reduce because of iron wire
Net vibration or the mobile influence to granule on hypothallus.Thoroughly locking anchoring piece fills spray granule again, then is to improve granule
To the fixed effect of wire netting upper and lower surface.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the partial enlarged view at the A of Fig. 1.
Structural schematic diagram when Fig. 3 is wire netting of the invention and clamping plate cooperation.
Fig. 4 is the structural schematic diagram of enhancing anchoring piece of the invention.
Fig. 5 is the structural schematic diagram of water spraying mechanism of the invention
Appended drawing reference indicates in figure are as follows:
1, slopes；11, slope surface；12, mounting hole；13, packing material；2, wire netting；3, anchoring piece；31, screw rod；32, nut；
33, pedestal；34, coil spring；4, clamping plate；41, pedestal；42, through-hole；43, snap fit tabs；5, hypothallus；6, layer of plants；
61, shrub；62, herbaceous plant；7, water spraying mechanism；71, support base；72, guide rail；73, bracket；74, sliding block；75, spray head.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
Referring to Fig. 1-5, a kind of granule is sowed grass seeds by duster construction method, comprising the following steps:
S1 clears up slope surface 11: cleaning, the slope surface 11 for modifying slopes 1；
The sundries in slope surface 11 is cleared up, the rock of float stone and loosening is removed, and slopes 1 are modified, keeps slope surface 11 smooth, with
Convenient for being laid with wire netting 2.Meanwhile should check whether top of the slope has irrigation canals and ditches, to prevent from causing the face of sowing grass seeds by duster directly washing away.
S2 is laid with wire netting 2: in the slope surface 11 trimmed, being laid with wire netting 2 from top to bottom；
When being laid with wire netting 2, it should be laid with from top to bottom along slopes 1, whole wire netting 2 is unfolded in slope surface 11, fixes net
The upper end of body can be further continued for downward fixation.Wire netting 2 should be firmly secured in slope surface 11.
S3 anchors wire netting 2: using anchoring piece 3, wire netting 2 is fixed in slope surface 11；
Galvanized wire mesh can be used in wire netting 2.The fixation of wire netting 2 should use anchoring piece 3, and the specification and quantity of anchoring piece 3 are answered
Meet design requirement, while Bower Anchor firmware and time anchoring piece collocation use, Bower Anchor firmware is preferably used for top of the slope, overlap joint or main stress
Place, available anchoring piece of other positions.Bower Anchor firmware enters rock length and 1m is not to be exceeded, and for rock side slope, preferably uses metal anchors
Firmware, length are preferably 500mm, metal or wooden anchoring piece can be used for soil-slope, length is preferably 700mm.Secondary anchoring piece
Enter rock length no more than 0.5m, rock side slope preferably uses metal anchorage, and length is preferably 300mm, and soil-slope preferably uses wood
Matter anchoring piece, length are preferably 500mm.
The wire netting 2 of 1 upper edge region of slopes is laid with, should extend certain distance outward.Rock slope, which extends, to be grown
Degree should be greater than 80cm, and soil-slope extended length should be greater than 150cm, and fixed with anchoring piece 3；Spacing between anchoring piece 3 is not
Preferably greater than 100cm.
For rock side slope, anchoring piece 3 is preferably fixed in the recess of rock.When rock has crack, anchoring piece 3 can be in crack
In directly squeeze into；When free from flaw, mounting hole 12 should be bored and squeezed into, answer vertical slope surface 11 or at 15 ° of inclination angles when boring mounting hole 12.
It for the connection between wire netting 2, should be overlapped between laterally adjacent net, lap width is preferably 100mm, and lap-joint uses
Anchoring piece 3 is fixed, and the spacing along lapping direction anchoring piece 3 is 500mm；It should be using overlap joint or connection side between vertically-adjacent net
Formula, lap width are preferably 100mm, and lap-joint is fixed with anchoring piece 3, and the spacing along lapping direction anchoring piece 3 is preferably 500mm；Connection
Mode is connect preferably to be coupled with iron wire；
When anchoring, anchoring piece 3 should be arranged in plum blossom-shaped or irregular shape, be evenly distributed, do not answered alinement；Meanwhile Ying Gen
Anchoring piece 3 is reasonably selected according to different slope surfaces 11,3 quantity of anchoring piece is preferably (100 ~ 200) branch/100m2.For individual irregularities
Slope surface 11, to guarantee that wire netting 2 attaches slope surface 11, it is necessary to increase the density of anchoring piece 3.
Metal anchorage is mainly used for rock slope, for the slope surface 11 that cannot directly squeeze into, beats after need to being drilled with electric drill
Enter.Loosening rocks side slope higher to rate of decay or native stone mixing and soil-slope, use wooden anchoring piece, mainly to increase
Add the frictional force of anchoring piece 3 Yu slope surface 11, guarantees 2 fixation of wire netting.
Wire netting 2 should be docile with slope surface 11 and keeps certain spacing, and spacing is preferably to design to sow grass seeds by duster the 2/3 of thickness.Work as side
When the bumps big rise and fall of slope, wire netting 2 is preferably laid with and is fixed close to slope surface 11；When side slope is more smooth, cushion block should be used iron
Silk screen 2 paves, and pad thickness is preferably to design to sow grass seeds by duster the 2/3 of thickness.
Water mist spray: S3.5 uses water spraying mechanism 7, sprays water mist in slope surface 11；
The water spraying mechanism 7 is individually fixed in the support base 71 of 11 outer upper end of slope surface, is fixed on the support including two
The guide rail 72 of 71 upper ends of seat and the bracket 73 being set between two guide rails 72；The both ends of the bracket 73 are respectively and fixedly provided with cunning
Block 74；Sliding block 74 is sheathed in guide rail 72 and can slide back and forth along guide rail 72；The two sides of the bracket 73 are also uniformly fixed with
Several spray heads 75 for being used to spray water mist；The spray head 75 is connected to external water source.
Guide rail 72 is set in the two sides of slopes 1, then the erect bracket 73 on guide rail 72, is provided with again on bracket 73 several
Spray head 75 for atomized water spray.A water mist is first sprayed before granule is sowed grass seeds by duster, and is on the one hand to moist soil, on the other hand then
Be the surface in order to moisten wire netting 2, assemble so that the subsequent granule sowed grass seeds by duster is not easy on wire netting 2, can prevent it is subsequent because
Wire netting 2 vibrates, and drives the granule of monolith to be stripped and comes.
S4, granule are sowed grass seeds by duster: hypothallus 5 is sprayed in slope surface 11；
Aggregate material is sprayed onto slope surface 11, hypothallus 5 is formed and is adhered in slope surface 11.Injection is carried out from front as far as possible,
It avoids facing upward spray, bump and dead angle part will be given one's full attention to, do not omitted, jet thickness is as uniform as possible, but is planting the carded sliver
The good ground of part can suitably gush, and the weaker place spray of condition is thick.Three to five progress of injection point, spray first
The Nutrition Layer of 3-4cm thickness without seed, then the middle layer basal disc of 4-5cm thickness is sprayed, it is rear to spray the culture medium containing seed, contain seed layer
With a thickness of 2cm, every square metre of application rate is 20-41g.After having sowed grass seeds by duster, the area that wire netting 2 is covered by substrate should be in 70-80%.
The preparation before operation of sowing grass seeds by duster should be met the following requirements:
1) topography higher position should be selected to store material of sowing grass seeds by duster, and carry out material protection work, carry out the row on placing of material field periphery
Water conservancy project is made, and material of forbidding to sow grass seeds by duster is immersed in water；
2) connection and reasonable arrangement is answered in live material sections, Office Area, living area, production district, mechanical equipment area etc., meets safety and civilization is applied
Work requirement.
Operation process of sowing grass seeds by duster should be met the following requirements:
1) material is launched in strict accordance with material mixture ratio, forbids arbitrarily to change proportion；
2) sowed grass seeds by duster according to design thickness layering of sowing grass seeds by duster, basal layer of first sowing grass seeds by duster, after sow grass seeds by duster seed layer；It sows grass seeds by duster with a thickness of 10cm；
3) target plant seed is in the seed layer of surface layer, and seed layer is sowed grass seeds by duster should uniformly, and thickness is preferably 2cm；；
4) sowing grass seeds by duster, it is first up and then down sequentially to answer, difficult at first and quite easy afterwards, and thickness of sowing grass seeds by duster should uniformly, must not drain spray；
5) in work progress of sowing grass seeds by duster, matrix of sowing grass seeds by duster must not have leakage, and matrix such as occurs and is lost, peels off, it is necessary to spray again
It broadcasts.
The seed kind gushed, to mix seed kind, shrub 61, the collocation of herbaceous plant 62 are used.The selection of seed kind is resisted cold drought-enduring
Local grass-seed and undershrub.According to the water source and weather conditions of green side slope, by alfalfa, Festuca Arundinacea, tree-of-heaven, locust tree, purple
The grass seeds such as fringe Chinese scholartree in proportion broadcast to admix among substrate and sow grass seeds by duster together by suitably collocation wild flower combined hybrid.
In addition, during granule is sowed grass seeds by duster, while the sprinkling of water mist can also be carried out again.
Particularly, anchoring piece 3 first only locks half when being laid with wire netting 2, and keeping wire netting 2 as far as possible is in plane
Shape, to reserve enough spaces to granule, to the end of subsequent water mist spray and granule are sowed grass seeds by duster after, it is ensured that base when granule is sowed grass seeds by duster
The thickness of matter layer 5 is below or equal to the height of wire netting 2, then thoroughly locking anchoring piece 3.Thoroughly after locking anchoring piece 3, again
It carries out granule to sow grass seeds by duster, sprays hypothallus 5, until the thickness of hypothallus 5 did not had wire netting 2 completely.After the completion of spraying again, reply
Hypothallus 5 checked, where occurs insufficient, should be mended again primary.Anchoring piece 3 first locks half, reserve enough spaces to
Granule, the granule of such bottom can be entirely fallen in the range of wire netting 2 covers in subsequent 3 locking completely of anchoring piece,
And granule is compressed by wire netting 2, improve the fixed effect of granule；If causing the displacement of granule because of the movement of wire netting 2,
It can prevent granule from going to except wire netting 2 to the full extent by the Bit andits control of granule in the range of wire netting 2 is covered.
In this way, greatly reducing because wire netting 2 shakes or the mobile influence to granule on hypothallus 5.Thoroughly after locking anchoring piece 3,
Granule is carried out again to sow grass seeds by duster, then is to improve granule to the covered effect of 2 upper and lower surface of wire netting.
Maintenance management: S5 after the completion of sowing grass seeds by duster, into maintenance management operation, grows up to plant seed germination, forms layer of plants
6。
1) mode and water source are poured:
Seed is sprouted, should ensure that moisture supply during growth of seedling, and death of seedling phenomenon caused by water shortage is avoided the occurrence of.
Torridity summer does not apply cold water to pour nursery stock, and maintenance water water temperature and air Temperature Difference should be less than 10 DEG C.
It can choose manual watering according to side slop's conditions, spray gun does not answer front alignment side slope water spray when watering, avoids
Matrix of sowing grass seeds by duster, which is washed away, to fall off.
Maintenance water should select clean river water, lake water, tap water etc., be forbidden to use seawater, industrial wastewater, containing greasy dirt etc.
Hinder the water source of plant growth.
2) sunshade net and non-woven fabrics are hung:
Covering is preferably early after spray attachment, carries out immediately after every width spray attachment.But it needs to consider by the irresistible spray attachment of sunshade network edge
Substrate is fallen, in order to avoid substrate is caused to accumulate, influences to emerge.
Schattenseite sheet layer sunshade net.It is larger in view of tailo evaporation capacity, into June after the tailo constructed, in slope surface 11
Sunshade net suspension.
Should often blow along construction ground when extension to, with upwind not care about one's appearance depress wind direction not care about one's appearance, net can be reduced and be blown up, phase
Overlap joint breadth 5-10cm is advisable.It is fixed that phase lap-joint can hammer into slopes 1 with nail, or is connected with wire.Sunshade net is complete
Slope surface 11 is covered, spray attachment face can not have exposed.
Sunshade net generally should not be laterally laid with.
When the sunshade net of recycling is shorter than slope surface 11, connection procedure must be completed other than slope surface 11.
Sunshade net answers timely patch if any being blown up.
It constructs in spring, it is contemplated that add sunshade net to substitute single sunshade net, benefit heat preservation germination and emergence using non-woven fabrics.
3) initial curing is watered
After spray attachment in no natural precipitation, watering is completed in 12 hours for the first time.No longer than 24 hours.It pours for the first time
Water is preferably watered with (substrate after rigid spray attachment is easy water suction, easily lower to seep, and sprinkles profoundly water the utilization rate that moisture can be improved), but can not be in slope surface
Erosion is formed on 11.
The water flow that spray head 75 sprays will have enough atomizations.
When watering, centered on watering personnel, water column in one's power in the range of left and right rotation pour, water personnel after being watered with
Shift position is poured again, and guaranteeing every place can be poured onto twice.It is poured using every width sunshade net as unit, is gradually pushed away
Into, can exempt from leakage pour.When watering spray head 75 can not too close slope surface 11, in order to avoid erosion.
If slope surface 11 is longer, when maintenance, should check water column distal end in time, if having leakage to pour or water deficiency situation, mention in time
The watering personnel that wake up carry out teeming, it is desirable that slope surface 11 is uniform by water, is germinateed neatly with sharp slope surface 11.
Watering principle: 11 top irrigation amount of slope surface is greater than 11 lower part of slope surface, and top watering time, which should be lengthened suitably, (to be lost on top
Water is fast, and moisture has been affected by gravity along 11 infitration process of slope surface).
When no natural precipitation is fed, centainly ensure that the supply of 11 moisture of slope surface (is protected before sending out full stand to grass family after spray attachment
It is wet to demonstrate,prove spray attachment face, slope surface 11 is not easy to form hardened influence emergence).
When natural precipitation is not sufficiently large, the watering of slope surface 11 can not stop, and a small amount of precipitation is unable to reach seedling growth requirement
(especially in the tailo for covering non-woven fabrics, a small amount of precipitation is hindered on screen cloth, cannot play wetting action to slope surface 11).
Watering time is controlled before morning 10:00 point, and after afternoon 03:00, avoiding one day most hot time, (Li Shui's fills
Divide utilization, benefit Miao Shengchang).But special circumstances expedient can consider.
2) covering (plucking net) is removed
Plucking the net time can be different and different according to Slopes construction season.It is recommended that: the raw true leaf of dogstail 3cm ~ 5cm, pulse family 2cm ~ 4cm(
Before), too early unfavorable soil moisture conservation, party occurs net and burns seedling.
Add sunshade net as hung non-woven fabrics in spring construction tailo, the removal time can suitably lengthen (it is recommended that 20 days).
Every width net does length mark, benefit recycling.
It is laid with non-woven fabrics and generally has and be handled with care with the mutually Nian Jie phenomenon of slope surface 11, when removal.
5) it remedies
If bad situation of emerging occurs in spray attachment face, done as early as possible to remedy.It generally emerges bad situation and remedial measure:
Spray attachment panel knot, seedling appear in the gap of hardened cracking, if germinative number 500/m2, can not remedy, watering slightly has
Stress, band Miao Changqi can reach covering and require.As remedied in time less than 500/m2.
Due to it is floating fall substrate accumulation, arid causes number of emerging insufficient, generally only remain grass herein, remedied and mended with bunch planting
It rescues.
Coverage such as seedling is enough, but slope surface 11 cracks, and net and subsoil are leaked out at cracking, can be puddled with soil matrix ratio 1:1
Mixture is inserted compacting by grass seed mix.
Slope head substrate excessively thin emerging mesh can bunch planting twist item, but it is wide open float wet soil on subsoil and on surface, it is steady and sure.
As admixing seed mixture without any growth of cereal crop seedlings condition in the mixture of soil matrix ratio 1:1, adding occur in fruit part slope surface 11
A small amount of binder, then plus water is tuned into thick paste, has certain cohesiveness, after coarse processing is done in spray attachment face, by dense and burned object
Be pasted on slope surface 11, thickness suggest 2cm, and cover non-woven fabrics, sunshade net preserves soil moisture.
When whole emergence lazy weight, rectification scheme is determined after should ascertaining the reason, and take corresponding measure.
6) later period water seasoning
After plucking net in three days, Miao Shang is immature, and irrigation amount should remain unchanged, and takes the circumstances into consideration reduction water again after seedling adaptation is unshielded
Amount.
For irrigation amount depending on 11 plant situation of slope surface, this period requires maintenance personnel to see seedling after plucking net
It examines, it is listless blade volume occur if any pulse family, when blade back is overturn, should carry out moisturizing to it in time, and when moisturizing, each irrigation amount will fill
Foot as far as possible under the conditions of 11 anhydrous confluence of slope surface to pour more.
Tailo water consumption should be laid particular stress on.Easily there is pulse family and grass family and is burnt disconnected show along spray attachment face in this period
As that preceding watering can cool down at noon when needing.
When pulse family 3 ~ 4cm true leaf, dogstail 7cm ~ 10cm Shi Kezuo cuts off the water processing, and taking root for sharp seedling of rationally cutting off the water supply can open
Restraining the growth of seedlings effect, controls thick grass height, reinforces its resistance.
When slope surface 11 emerge completely after (20 days or so), it may appear that certain dead seedling, be considered as normally (shallow-layer 0.5cm or more is planted
Take root after son germination bad, arid peeling in surface layer causes vegetation dehydration withered), it generally will not influence coverage.
7) pest and disease damage
It constructs in Arid&semi-arid area, disease is generally less, based on pest control.The fragmentary insect pest of small area, it is close when occurring
Observation is cut, if area expands again, should be handled in time.
Further, at least one described anchoring piece 3 is enhanced anchoring piece；The enhanced anchoring piece include with it is described
The vertically disposed screw rod 31 of slope surface 11, the nut 32 and clamping plate 4 for being sheathed on 31 top of screw rod；31 lower part of screw rod
It is fixed in the slopes 1；The clamping plate 4 includes the through-hole of pedestal 41 and the perforation being opened in the middle part of the pedestal 41
42；The through-hole 42 is set in the middle part of the screw rod 31；The wire netting 2 is fixed on the nut 32 and the clamping plate 4
Between；It is close to the slope surface 11 and is arranged in 4 lower end surface of clamping plate.Clamping plate 4 and nut 32 cooperate, and tightly clamp wire netting 2,
And by screw rod 31, prevents the offset of wire netting 2, falls off.
Further, several snap fit tabs 43 are fixed on the outside of the upper end of the pedestal 41；The length of the snap fit tabs 43
Degree is greater than the mesh diameter of the wire netting 2；The snap fit tabs 43 are pierced by the wire netting 2 upwards, by the wire netting 2 with
The clamping plate 4 is fixed.Snap fit tabs 43 are greater than the mesh diameter of wire netting 2, in this way, passing through iron wire in snap fit tabs 43
When the mesh of net 2, the mesh of wire netting 2 can be more firmly stuck in snap fit tabs 43 because of compressive deformation.
Further, coil spring 34 is additionally provided between the nut 32 and the wire netting 2；The coil spring 34
It is sheathed on outside the screw rod 31；32 lower end of nut is close in 34 upper end of coil spring, 34 lower end of coil spring with
The wire netting 2 is fixed；Coil spring 34 provides elastic force, and wire netting 2 is pressed to clamping plate 4, realizes better fixed effect.
Further, 32 lower end of nut is further fixed on pedestal 33；33 diameter of pedestal is greater than the nut 32；Institute
It states 34 upper end of coil spring and is close to 33 lower end of pedestal.
Further, it in S3, anchors in 2 step of wire netting, the enhanced anchoring piece is arranged in blossom type；In insertion institute
Before stating enhanced anchoring piece, the mounting hole 12 for fixing the enhanced anchoring piece should be first dug in slope surface 11, then
Mounting hole 12 is cleaned out；After the enhanced anchoring piece insertion mounting hole 12,13 slip casting of packing material should be used to fix.
Further, the packing material 13 is cement slurry or concrete.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
- The construction method 1. a kind of granule is sowed grass seeds by duster, it is characterised in that: the following steps are included:S1 is cleared up slope surface (11): cleaning, the slope surface (11) for modifying slopes (1)；S2 is laid with wire netting (2): in the slope surface (11) trimmed, being laid with wire netting (2) from top to bottom；S3 is anchored wire netting (2): using anchoring piece (3), wire netting (2) is fixed on slope surface (11)；S4, granule are sowed grass seeds by duster: spraying hypothallus (5) on slope surface (11)；Maintenance management: S5 after the completion of sowing grass seeds by duster, into maintenance management operation, grows up to plant seed germination, is formed layer of plants (6).
- 2. granule is sowed grass seeds by duster construction method according to claim 1, it is characterised in that: at least one described anchoring piece (3) is to increase Strong type anchoring piece；The enhanced anchoring piece include with the slope surface (11) vertically disposed screw rod (31), be sheathed on the spiral shell The nut (32) and clamping plate (4) on bar (31) top；Screw rod (31) lower part is fixed in the slopes (1)；The folder Tight plate (4) includes the through-hole (42) of pedestal (41) and the perforation being opened in the middle part of the pedestal (41)；Through-hole (42) set It is located at the middle part of the screw rod (31)；The wire netting (2) is fixed between the nut (32) and the clamping plate (4)；Institute It states clamping plate (4) lower end surface and is close to slope surface (11) setting.
- 3. granule is sowed grass seeds by duster construction method according to claim 2, it is characterised in that: in S3, anchor wire netting (2) and S4, group Between grain is sowed grass seeds by duster, also includes a step S3.5, water mist spray: use water spraying mechanism (7), spray water mist on slope surface (11).
- 4. granule is sowed grass seeds by duster construction method according to claim 3, it is characterised in that: the water spraying mechanism (7) includes two difference Be fixed on the support base (71) of the slope surface (11) outer upper end, be fixed on the support base (71) upper end guide rail (72) and The bracket (73) being set between two guide rails (72)；The both ends of the bracket (73) are respectively and fixedly provided with sliding block (74)；Sliding block (74) it is sheathed in guide rail (72) and can be slid back and forth along guide rail (72)；The bracket (73) if two sides be also uniformly fixed with Do the spray head (75) for spraying water mist；The spray head (75) is connected to external water source.
- 5. granule is sowed grass seeds by duster construction method according to claim 3, it is characterised in that: in S3, anchor in wire netting (2) step, When anchoring wire netting (2) using anchoring piece (3), first only by the length of anchoring piece (3) insertion half, to S3.5, water mist spray And S4, granule are sowed grass seeds by duster after the completion of step, then anchoring piece (3) is locked completely；Meanwhile anchoring piece (3) is only inserted half length When, the granule carried out at this time is sowed grass seeds by duster, and the thickness of hypothallus (5) is below or equal to the height of wire netting (2), to anchoring piece (3) It completely after locking, then carries out a granule and sows grass seeds by duster, until hypothallus (5) did not had wire netting (2) completely.
- 6. granule is sowed grass seeds by duster construction method according to claim 2, it is characterised in that: fixed on the outside of the upper end of the pedestal (41) There are several snap fit tabs (43)；The length of the snap fit tabs (43) is greater than the mesh diameter of the wire netting (2)；The engaging Raised (43) are pierced by the wire netting (2) upwards, and the wire netting (2) and the clamping plate (4) are fixed.
- 7. granule is sowed grass seeds by duster construction method according to claim 2, it is characterised in that: the nut (32) and the wire netting (2) coil spring (34) are additionally provided between；The coil spring (34) is sheathed on the screw rod (31) outside；The coil spring (34) nut (32) lower end is close in upper end, and coil spring (34) lower end and the wire netting (2) are fixed；Coil spring (34) elastic force is provided, wire netting (2) is pressed into clamping plate (4).
- 8. granule is sowed grass seeds by duster construction method according to claim 7, it is characterised in that: nut (32) lower end is further fixed on bottom Seat (33)；Pedestal (33) diameter is greater than the nut (32)；It is close to the pedestal (33) in coil spring (34) upper end Lower end.
- 9. granule is sowed grass seeds by duster construction method according to claim 2, it is characterised in that: in S3, anchor in wire netting (2) step, The enhanced anchoring piece is arranged in blossom type；Before being inserted into the enhanced anchoring piece, should first it be dug on slope surface (11) For fixing the mounting hole (12) of the enhanced anchoring piece, then mounting hole (12) is cleaned out；The enhanced anchoring After part is inserted into mounting hole (12), packing material (13) slip casting should be used to fix.
- 10. granule is sowed grass seeds by duster construction method according to claim 9, it is characterised in that: the packing material (13) is cement slurry Or concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879371.4A CN110447481B (en) | 2019-09-18 | 2019-09-18 | Granule spray-seeding construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879371.4A CN110447481B (en) | 2019-09-18 | 2019-09-18 | Granule spray-seeding construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110447481A true CN110447481A (en) | 2019-11-15 |
| CN110447481B CN110447481B (en) | 2021-08-27 |
Family
ID=68492233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910879371.4A Active CN110447481B (en) | 2019-09-18 | 2019-09-18 | Granule spray-seeding construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110447481B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889593A (en) * | 2021-01-14 | 2021-06-04 | 陇东学院 | Reinforcing steel bar frame for loess slope protection and slope protection method |
| CN113404004A (en) * | 2021-05-26 | 2021-09-17 | 北京青乔园林绿化有限公司 | Slope protection structure for preventing water and soil loss of river channel side slope |
| CN113668567A (en) * | 2020-05-15 | 2021-11-19 | 厦门仁祥生态科技有限公司 | Steep slope protection method based on reinforced water and soil protection blanket |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2026777A6 (en) * | 1990-11-08 | 1992-05-01 | Sunsundegui Martiarena Alejo | Improvements to the subject of main patent no. 8702253(2) for brake system for railway vehicles |
| JPH11158840A (en) * | 1997-06-03 | 1999-06-15 | North American Green Inc | Reinforced composite mat |
| JP2008133706A (en) * | 2006-10-25 | 2008-06-12 | Hatsukari Kogyo Kk | Weedkilling structure and weedkilling construction method |
| CN202227884U (en) * | 2011-08-29 | 2012-05-23 | 张汝昌 | Screen window frame conductive to rapidly changing screen |
| CN103422872A (en) * | 2013-08-08 | 2013-12-04 | 淮南矿业(集团)有限责任公司 | Anchor rod device |
| CN103615012A (en) * | 2013-07-10 | 2014-03-05 | 中铁第四勘察设计院集团有限公司 | Retaining and protecting structure of reinforcing existing line of steel-structure self-drilling type hollow anchor rod |
| CN203735193U (en) * | 2014-02-25 | 2014-07-30 | 杭州中艺园林工程有限公司 | Wrapping type water supply device for large nursery trees |
| CN108360516A (en) * | 2018-04-28 | 2018-08-03 | 中铁十五局集团有限公司 | A kind of massif repair system and construction method based on sponge ecosystem |
| CN109183817A (en) * | 2018-09-27 | 2019-01-11 | 中铁工程设计咨询集团有限公司 | A kind of construction method of the tall and big effective soil horizon of precipitous rock slope ecological safeguard structure |
| CN208733652U (en) * | 2018-07-27 | 2019-04-12 | 河南超杰园林设计工程有限公司 | Slope protecting device |
-
2019
- 2019-09-18 CN CN201910879371.4A patent/CN110447481B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2026777A6 (en) * | 1990-11-08 | 1992-05-01 | Sunsundegui Martiarena Alejo | Improvements to the subject of main patent no. 8702253(2) for brake system for railway vehicles |
| JPH11158840A (en) * | 1997-06-03 | 1999-06-15 | North American Green Inc | Reinforced composite mat |
| JP2008133706A (en) * | 2006-10-25 | 2008-06-12 | Hatsukari Kogyo Kk | Weedkilling structure and weedkilling construction method |
| CN202227884U (en) * | 2011-08-29 | 2012-05-23 | 张汝昌 | Screen window frame conductive to rapidly changing screen |
| CN103615012A (en) * | 2013-07-10 | 2014-03-05 | 中铁第四勘察设计院集团有限公司 | Retaining and protecting structure of reinforcing existing line of steel-structure self-drilling type hollow anchor rod |
| CN103422872A (en) * | 2013-08-08 | 2013-12-04 | 淮南矿业(集团)有限责任公司 | Anchor rod device |
| CN203735193U (en) * | 2014-02-25 | 2014-07-30 | 杭州中艺园林工程有限公司 | Wrapping type water supply device for large nursery trees |
| CN108360516A (en) * | 2018-04-28 | 2018-08-03 | 中铁十五局集团有限公司 | A kind of massif repair system and construction method based on sponge ecosystem |
| CN208733652U (en) * | 2018-07-27 | 2019-04-12 | 河南超杰园林设计工程有限公司 | Slope protecting device |
| CN109183817A (en) * | 2018-09-27 | 2019-01-11 | 中铁工程设计咨询集团有限公司 | A kind of construction method of the tall and big effective soil horizon of precipitous rock slope ecological safeguard structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668567A (en) * | 2020-05-15 | 2021-11-19 | 厦门仁祥生态科技有限公司 | Steep slope protection method based on reinforced water and soil protection blanket |
| CN112889593A (en) * | 2021-01-14 | 2021-06-04 | 陇东学院 | Reinforcing steel bar frame for loess slope protection and slope protection method |
| CN113404004A (en) * | 2021-05-26 | 2021-09-17 | 北京青乔园林绿化有限公司 | Slope protection structure for preventing water and soil loss of river channel side slope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110447481B (en) | 2021-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021175263A1 (en) | Fully-ecological slope spray-seeding structure and construction method | |
| CN110024628A (en) | A kind of high altitude localities roadbed side slope Three-Dimensional Network Seeding construction method | |
| CN206859237U (en) | A kind of double nets of a plate exempt to conserve ecological slope protection structure | |
| CN108755717A (en) | A kind of hard rigid slope supported habitat builds structure and its construction method | |
| CN110447481A (en) | A kind of granule is sowed grass seeds by duster construction method | |
| CN107893422B (en) | A kind of reinforcement type ecological slope protection structure and its construction method | |
| CN110485441A (en) | It repairs with leaching net formula ecological slope protection structure and its construction method of sowing grass seeds by duster in mine | |
| CN109328518A (en) | A kind of ecological restoring method of Gangue Hill | |
| CN108093729A (en) | Side-slope greening and protection method | |
| CN108547307A (en) | Protecting slope ecology method based on artificial loam | |
| CN109328808A (en) | A kind of the Northwest's ecological treatment of slope method | |
| CN109328809A (en) | A kind of Arid&semi-arid area slope ecological system recovery method | |
| CN205305500U (en) | Vegetation carpet capable of preventing washout of surface soil | |
| CN103821151A (en) | Slope greening method and system with water storage and draining functions | |
| CN210946834U (en) | Immersed net type ecological slope protection structure for mine restoration | |
| CN110249756A (en) | A kind of granule composite fibre is sowed grass seeds by duster method | |
| CN109328805A (en) | A kind of Rocky Desertification Region ecological treatment of slope method | |
| CN101457525B (en) | Loess slope heavy layer flaking diseases treatment method | |
| CN207331716U (en) | A kind of double nets plant raw rod ecological slope protection structure | |
| RU2751851C1 (en) | Method for intensive lawn growing with water enrichment of soil using superabsorbent during irrigation | |
| CN106759395B (en) | A kind of construction method in rock matter pole gradient slope vegetation habitat | |
| CN210745946U (en) | A structure for severe cold district rock side slope ecological remediation | |
| KR100523709B1 (en) | Slope greening method | |
| CN112335500A (en) | Pouring type double-layer soil dressing spraying mixed plant greening method for concrete protection slope | |
| CN111576453A (en) | Slope anchor hanging net and exposed rock mass ecological restoration method using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |