CN110073757A - A kind of greening method of high precipitous rock slope surface - Google Patents
A kind of greening method of high precipitous rock slope surface Download PDFInfo
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- CN110073757A CN110073757A CN201910500568.2A CN201910500568A CN110073757A CN 110073757 A CN110073757 A CN 110073757A CN 201910500568 A CN201910500568 A CN 201910500568A CN 110073757 A CN110073757 A CN 110073757A
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- slope surface
- plant
- rock slope
- precipitous rock
- high precipitous
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Abstract
The present invention relates to ecological environment recovery technique fields, and in particular to a kind of greening method of high precipitous rock slope surface.The greening method of high precipitous rock slope surface provided by the invention, comprising the following steps: high precipitous rock slope surface to be afforested is subjected to smooth and cleaning；High precipitous rock slope surface after smooth and cleaning is reinforced；Plant fiber casing play is laid in high precipitous rock slope surface after reinforcing；It successively sows grass seeds by duster to form matrix nturient layer, shrub combination seed layer and fibrous protective layer on the plant fiber casing play；The high precipitous rock slope surface obtained after processing is subjected to comprehensive maintenance management.Method provided by the invention can be realized high precipitous rock slope greening, and multiple green effect is good.
Description
Technical field
The present invention relates to ecological environment recovery technique fields, and in particular to a kind of greening method of high precipitous rock slope surface.
Background technique
In water conservancy, highway, mine etc. during earth and rock works construction and excavation, original vegetation can be destroyed, large area is caused
Rock slope is exposed, causes severe water and soil erosion and ecological environment unbalance.The method for recovering vegetation of rock side slope is more, but multiple green
Effect is poor.Left high precipitous rock slope surface especially in construction process, due to lacking the edaphic condition of plant growth, supporting
Slitting part and moisture condition, and high abrupt slope body there are easy avalanche, soil erosion is big the problems such as, plant is multiple green to be difficult to effectively solve always
Certainly.
Summary of the invention
The purpose of the present invention is to provide a kind of greening method of high precipitous rock slope surface, method provided by the invention can be real
Existing high precipitous rock slope greening, and multiple green effect is good.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of greening methods of high precipitous rock slope surface, comprising the following steps:
(1) high precipitous rock slope surface to be afforested is subjected to smooth and cleaning；
(2) by the step (1), treated that high precipitous rock slope surface is reinforced；
(3) plant fiber casing play is laid in the step (2) treated high precipitous rock slope surface；
(4) it successively sows grass seeds by duster to form matrix nturient layer, shrub combination seed on plant fiber casing play in the step (3)
Layer and fibrous protective layer；
(5) step (4) treated high precipitous rock slope surface is subjected to comprehensive maintenance management.
Preferably, height >=150m of the high precipitous rock slope surface to be afforested, slope surface slope length≤1000m.
Preferably, the plant fiber casing play with a thickness of 3~5cm；Plant used in the plant fiber casing play is fine
Dimension includes agricultural crop straw.
Preferably, the matrix nturient layer with a thickness of 6~8cm；
According to the mass fraction, the matrix nturient layer prepare raw material include: 49~50 parts of planting soil, nutrient material 49~
50 parts, 0.4~0.6 part of soil conditioner and 0.4~0.6 part of water-retaining agent.
Preferably, the shrub combination seed layer with a thickness of 1~1.5cm；
According to the mass fraction, seed used in the shrub combination seed layer includes: 100 parts of grass kind plant seed, shrub
75~100 parts of class vegetable seeds.
Preferably, the fibrous protective layer with a thickness of 0.5~1cm；
According to the mass fraction, the raw material for preparing of the fibrous protective layer includes: 99~100 parts of fibrous material, water-retaining agent 0.4
~0.6 part and 0.4~0.6 part of jointing material.
Preferably, the length of the fibrous material is 1~2cm；The fibrous material is rubbed silk for gardens discarded wood and is formed.
Preferably, comprehensive maintenance system used in the comprehensive maintenance management includes infiltrating irrigation curing system and Special plant growth
Curing system.
Preferably, the infiltrating irrigation curing system includes that rain water collecting system, filtration system, delivery pipe and plug-in type root are seeped
Filling device.
Preferably, plant used in the Special plant growth curing system is liana bulk container seed.
The present invention provides a kind of greening methods of high precipitous rock slope surface, comprising the following steps: will high precipitous rock be afforested
Slope surface carries out smooth and cleaning；High precipitous rock slope surface after smooth and cleaning is reinforced；High precipitous rock slope after reinforcing
Plant fiber casing play is laid on face；It successively sows grass seeds by duster on the plant fiber casing play and to form matrix nturient layer, shrub combines
Seed layer and fibrous protective layer；The high precipitous rock slope surface obtained after processing is subjected to comprehensive maintenance management.The present invention is in shrub knot
It closes and fibrous protective layer is set in seed layer, shrub combination seed layer can be protected, while playing water conservation well, breathing freely
Effect, avoiding rain drop erosion from sliding shrub combination seed layer and matrix nturient layer causes greening to fail；Furthermore it is possible to well
Garden waste intractable problem is solved, provides new approach for the sustainable comprehensive utilization of agriculture and forestry organic waste material.Therefore, this hair
The method of bright offer can be realized high precipitous rock slope greening, and multiple green effect is good.
Further, comprehensive maintenance system used in comprehensive maintenance management of the present invention includes infiltrating irrigation curing system and characteristic
Plant growth curing system, it is liana bulk container seed that the Special plant, which grows plant used in curing system, can be further
Infiltrating irrigation curing system or prosthetic maintenance are made up only by the deficiency for the slope plants undergrowth maintained of sowing grass seeds by duster, and guarantee final greening
Effect.
Detailed description of the invention
Fig. 1 is the schematic diagram that the present invention is laid with plant fiber casing play in high precipitous rock slope surface to be afforested.
Specific embodiment
The present invention provides a kind of greening methods of high precipitous rock slope surface, comprising the following steps:
(1) high precipitous rock slope surface to be afforested is subjected to smooth and cleaning；
(2) by the step (1), treated that high precipitous rock slope surface is reinforced；
(3) plant fiber casing play is laid in the step (2) treated high precipitous rock slope surface；
(4) it successively sows grass seeds by duster to form matrix nturient layer, shrub combination seed on plant fiber casing play in the step (3)
Layer and fibrous protective layer；
(5) step (4) treated high precipitous rock slope surface is subjected to comprehensive maintenance management.
High precipitous rock slope surface to be afforested is carried out smooth and cleaning by the present invention.In the present invention, described wait afforest high steep rock
Slope preferably refers to exposed because of original vegetation destruction during the earth and rock works construction and excavation such as water conservancy, highway, mine
Large area high precipitous rock slope surface；Highly preferred >=150m of the high precipitous rock slope surface to be afforested, may further for 150~
200mm；Slope length preferably≤1000m, may further be 800~1000m.
The present invention does not have special restriction for described smooth and cleaning specific method, preferably includes following steps: by
It is upper and under, segmentation and regionalization high precipitous rock slope surface to be afforested is subjected to slope leveling, be crushed, the rock and Dangerous Rock Body that cleaning loosens,
The region suitably side's of being cut processing to local anomaly steep dip；To the severely-weathered layer of slope surface by the way of manually or mechanically prying
(thickness is about 30~200cm) is excavated, and the barrier of the obstruction such as all rubbish, weeds, tree root, waste residue construction is carried out clear
Reason, and guarantee that slope surface is smooth smooth as far as possible, avoid biggish protrusion and recess；Comprehensive landscape processing side is used to large-scale boulder
Case makes boulder and slope vegetation form harmonious unique landscape as far as possible and imitates in conjunction with later period entirety slope greening plant structure
Fruit；Sundries, waste for cleaning up etc. are transported in time and are rationally disposed, and secondary pollution is avoided.
The present invention reinforces the high precipitous rock slope surface after smooth and cleaning.The present invention does not have the mode of the reinforcing
There is special restriction, using mode well known to those skilled in the art.Preferred pin of the present invention to different slope surface geologic structures,
In conjunction with local climate Hydrological characteristics, using traditional slope protection mode, (such as: anchor shaft anchor cable slope protection, hangs master/quilt at trellis moulding slope protection
Dynamic protective net slope protection, soft protecting net slope protection etc.) the high precipitous rock slope surface after smooth and cleaning is reinforced, then it is laid with iron
Silk screen (preferably zinc-plated hook flower wire netting, aperture is preferably 3*3cm~6*6cm, and string diameter is preferably 1.6~3.0mm) builds bottom
Layer substrate adheres to platform, while anchor pole firmware being cooperated to be reinforced.When laying, wire netting is acted in accordance with to be spread from top to bottom along slope surface
Fixed if being tensioned to bottom of slope and implementing anchor pole again, be then laid with next width, two width selvage lap widths be no less than a mesh (and
Selvage lap-joint is fastened admittedly with iron wire, and the gap between two width nets is also fastened with iron wire solid)；Wherein, top of the slope is fixed with Bower Anchor bar
When wire netting, it is that wire netting is fixed among anchor pole, then squeezes into.The deeper slope surface of local dent uses before being laid with wire netting
Artificial fill part planting soil, so that slope surface overall leveling；Abnormal steep part slopes hang the double-deck wire netting and increase underlying platform
Intensity and adhesive force are conducive to subsequent substrate and sow grass seeds by duster operation.The bottom substrate attachment platform built with wire netting is to entire slope surface
All standing is formed, so that entire wire netting forms a unified stress surface, it can be by office when slope surface eboulement, elegance and talent are peeled off
Portion's load is dispersed around, uniformly transfers impact force to give full play to the protective capacities of whole system, i.e., part is loaded, whole
Body effect, makes whole system be able to bear biggish load and reduces the anchoring force request of single anchor rod, to play to slope surface
The effect of integral protection.After the completion of wire netting is laid with, it can be spaced in slope surface for part especially steep part and add beam,
With the substrate attachment that is conducive to sow grass seeds by duster for standard, beam specification is selected in conjunction with slope surface actual conditions.Beam needs are securely tied with slope surface
It closes, the various ways such as steel nail, screw-thread steel, expansible plug can be selected to combine for different situations and reinforce beam.
The present invention is laid with plant fiber casing play in the high precipitous rock slope surface after reinforcing.In the present invention, the plant
The thickness of fiber skeleton layer is preferably 3~5cm；Plant fiber used in the plant fiber casing play preferably includes crops straw
Stalk more preferably includes straw, wheat straw or corn stover.In the present invention, plant is laid in the high precipitous rock slope surface after reinforcing
The method of fiber skeleton layer, preferably includes following steps: by the plant fiber that length is 20~50cm be organized into diameter be 3~
The plant fasciculus of 5cm, 5~20cm of lateral separation, 50~80cm of longitudinal gap are worn from top to bottom between the mesh of wire netting
The filling plant fasciculus is inserted, forms the plant fiber casing play with a thickness of 3~5cm (specifically by several lateral plants
Fiber skeleton and several longitudinal plant fiber skeletons are formed), wherein in lateral plant fiber skeleton, two neighboring plant
The overlap of fibre bundle binds connection using the 2~3mm thick rope made of hemp (being specifically as follows natural hemp rope), and it is fine to increase lateral plant
The toughness of skeleton is tieed up, so that every lateral plant fiber skeleton becomes an entirety and is connected firmly with the wire netting of bottom；It adopts
Integrated binding is carried out to lateral plant fiber skeleton and wire netting with 2~3mm thick 50~80cm of rope made of hemp longitudinal gap, every vertical
Half hitch method take-up strap since top is used to the rope made of hemp, by wire netting and lateral plant fiber skeleton lashing in iron wire
On net and anchor, so that lateral plant fiber skeleton, longitudinal plant fiber skeleton and wire netting form interwoven mesh structure (as schemed
Shown in 1), reach increase matrix nturient layer and puts forth effort and keep matrix nturient layer water-retaining property, gas permeability, hydrophobic purpose,
The specific gravity for reducing planting soil in matrix nturient layer simultaneously, increases its toughness, prevents rain drop erosion, permeates and cause to come down
Phenomenon.In addition, plant fiber casing play after covering matrix nturient layer, can have during slowly decomposition in planting soil
Organic matter needed for effect supplement plant growth, wherein plant fiber, which decomposes the organic acid generated, can promote insoluble phosphorus in soil
Hydrochlorate is converted into solubility in weak acid phosphate, substantially improves soil fertility and further improves soil water storage soil moisture conservation effect, is table
Layer plant growth provides good growing environment, promotes the formation of the surface of a wound Tiny ecosystem circulatory system.
After being laid with plant fiber casing play, the present invention successively sows grass seeds by duster to form matrix nutrition on the plant fiber casing play
Layer, shrub combination seed layer and fibrous protective layer.In the present invention, the matrix nturient layer, shrub combination seed layer and fiber
Protective layer preferably using classification pressurization the mode of sowing grass seeds by duster obtain, more preferably using profession hydroseeding equipment (including high abrupt slope climb
Machine, the high lift hydroseeder of twin-stage energy conservation and booster pump, are the equipment of Henan Heng Rui Machinery Manufacturing Co., Ltd. production) it carries out
The classification pressurization is sowed grass seeds by duster.The present invention can be realized effectively by multistage, more booster pumps combination to height >=150m, slope
Length≤1000m high precipitous rock slope surface carries out operation of efficiently sowing grass seeds by duster.
In the present invention, the thickness of the matrix nturient layer is preferably 6~8cm；According to the mass fraction, the matrix nutrition
The raw material for preparing of layer includes: 49~50 parts of planting soil, 49~50 parts of nutrient material, 0.4~0.6 part of soil conditioner and water-retaining agent
0.4~0.6 part.The present invention does not have the planting soil, soil conditioner and water-retaining agent special restriction, using this field skill
Material known to art personnel.In the present invention, the planting soil is preferably common planting soil, easily to obtain, low cost be
Preferably；The soil conditioner preferably includes polysaccharide modifying agent, alkaline silicate salt modifying agent, synthetic foam resinae modifying agent
Or humic-acid kind modifying agent；The water-retaining agent preferably includes acrylamide and acrylic acid salt crosslinking copolymerization object or starch-grafted propylene
Hydrochlorate crosslinking copolymerization object.
In the present invention, the preparation method of the nutrient material preferably includes: according to the mass fraction, by smashed peanut
40 parts of shell, 48 parts of corncob, 4~5 parts of cottonseed meal and 1 part of calcium superphosphate, 1~2 part of plant ash, 0.3~0.5 part of urea, stone
2~3 parts of ash are uniformly mixed, and gained mixed material and the dry cow dung after crushing and screening (are added 1 kilogram in every 1.5 tons of dry cow dungs
Organic fertilizer fermentation agent) it is uniformly mixed with the ratio of mass ratio 3:1, heap fermentation (65 DEG C ferment 15 days) then is built with film,
Obtain nutrient material.
The present invention mixes planting soil, nutrient material, soil conditioner and water-retaining agent, obtains matrix nutrition layer material, it
Afterwards preferably in combination with the acid-base property of the planting soil, (one targetedly is adjusted to the pH value of the matrix nutrition layer material
As control 5.2~7.5), to be more advantageous to the growth of phytobiocoenose.Matrix nutrition layer material organic matter provided by the invention
Content is high, nutrient is complete, soil texture is reasonable, and beneficial microbe is active, is able to satisfy crop healthy growth；And retain water and nutrients ability
By force, it can be improved plant survival rate.
In the present invention, the thickness of the shrub combination seed layer is preferably 1~1.5cm；According to the mass fraction, the filling
Grass knot is closed seed used in seed layer and is preferably included: 100 parts of grass kind plant seed, 75~100 parts of shrub vegetable seeds.This hair
It is bright preferably to sow grass seeds by duster to form shrub combination seed layer using the seed of local Native species, specifically, shrub vegetable seeds includes
False indigo, shrub lespedeza, horse spine, Chinese sumac, pink indigo, tea plum, cuckoo, red cap Chinese rose, gardenia, oleander, Chinese holly, fire
One or more of spine and Gardenia jasminoides ellis；Grass kind plant is divided into season type grass kind plant according to the annidation to temperature
(temperature of suitable growth is 25~35 DEG C) and cold-season-type grass kind plant (temperature of suitable growth is 15 DEG C~25 DEG C), warm season
Type grass kind plant seed preferably includes one or more of paspalum notatum, Bermuda grass, weeping love grass, Korea lawn grass and herba digitariae,
Cold-season-type grass kind plant seed preferably includes one of Festuca Arundinacea, awnless brome, English ryegrass and red fescue or several
Kind.The present invention selects the specific type of grass kind plant seed and shrub vegetable seeds preferably in combination with local climate condition, with
Guarantee plant survival rate.
The present invention sows grass seeds by duster to form shrub combination seed layer using above-mentioned seed, can play quick and durable protection effect,
Be conducive to the positive succession of the ecosystem.And if sowing grass seeds by duster single grass kind plant, early stage percentage of seedgermination is high, afforests efficiency
It is good；Later period phytobiocoenose is easy to happen decline, and secondary recovery is difficult and grass kind plant root system is shallower, Gu slope protection effect is poor.
If sowing grass seeds by duster single shrub plant, though solid slope protection effect is good, and it is few to water, fertile dosage, sunlight heat radiation, improvement office can be mitigated
Portion's miniclimate, but single shrub phytobiocoenose is also easy to produce top soil erosion, it is unfavorable to initial stage water and soil conservation.
In the present invention, the thickness of the fibrous protective layer is preferably 0.5~1cm；According to the mass fraction, the fiber is protected
The raw material for preparing of sheath preferably includes: 99~100 parts of fibrous material, 0.4~0.6 part of water-retaining agent and jointing material 0.4~0.6
Part.In the present invention, the length of the fibrous material is preferably 1~2cm；The fibrous material is preferably that gardens discarded wood is rubbed
Silk forms；The present invention does not have special restriction for the concrete operation method for rubbing silk, using known to those skilled in the art
Method.In the present invention, the water-retaining agent is preferably carried out referring to the water-retaining agent type in above-mentioned matrix nutrition layer material
Selection, can be consistent with its, can also be inconsistent, is no longer repeated herein.In the present invention, the jointing material is preferably
Fiber adhesive specially (natural plant gum), more preferably U.S. FAM adhesive.The present invention is preferably selected according to local soil property
Jointing material dosage, it is ensured that plant seed germination rate.
The present invention preferably sows grass seeds by duster each prepare after raw material is sufficiently mixed, and forms fibrous protective layer.In the present invention, institute
Shrub combination seed layer can be protected by stating fibrous protective layer, while play water conservation, permeation functions well, avoid rainwater
Washing away, which slides shrub combination seed layer and matrix nturient layer, causes greening to fail；Furthermore it is possible to which very good solution gardens are discarded
Object intractable problem provides new approach for the sustainable comprehensive utilization of agriculture and forestry organic waste material.
After the completion of fibrous protective layer is sowed grass seeds by duster, present invention preferably employs Special sun nets to cover entire operation side
Protection can reinforce protective effect to Seedling Stage vegetation while heat preservation, moisturizing in this way, further prevent rainwater to base of sowing grass seeds by duster
Material washes away, and reinforces the protection of seedling, guarantees final afforestation effect.
After completing above-mentioned processing, obtained high precipitous rock slope surface is preferably carried out comprehensive maintenance management by the present invention.In this hair
In bright, comprehensive maintenance system used in the comprehensive maintenance management preferably includes infiltrating irrigation curing system and Special plant growth maintenance system
System.
In the present invention, the infiltrating irrigation curing system preferably includes rain water collecting system, filtration system, delivery pipe and insertion
Formula roots infiltrating irrigation device；The present invention preferably accomplishes all standing according to the pipe for osmotic irrigation that different slope surfaces are laid with different densities；In this hair
In bright embodiment, the plug-in type roots infiltrating irrigation device includes a cylindric inserted link and an inserted link cap；Inserted link tail end has
The tapered end of underground is facilitated insertion into, top surface is provided with the centre bore extended near tapered end, and rainwater is collected to flow into through inserted link top and be inserted
The centre bore of bar lower part offers most water seepage holes on centre bore side wall；Correspondence is arranged with filter screen in the centre bore；?
The top of inserted link is provided with inserted link cap removable cover.
In the present invention, plant used in the Special plant growth curing system is preferably liana bulk container seed, specifically
It is that the branches and tendrils of liana bulk container seed are strapped on the wire netting of face toe with degradable rope, with plastic bag water,
It is suspended on above the plant for needing trickle irrigation, then the water of polybag is imported in plant species plant hole with garter, slowly moistens plant
Root soil, and continue trickle irrigation.Plant used in Special plant growth curing system is that climber (specifically such as climbs the mountain in the present invention
Tiger), have aerial root, can make full use of the nutrient in matrix of sowing grass seeds by duster during climbing, aerial root can condition be suitable for it is micro-
Seabed evolution is true root, other than itself to provide enough nutrients, also acts as the effect for reinforcing surface of a wound substrate；It is this to climb plant
Many places root system is distributed on entire plant (tendril) in object, and the nutrient of different places can be absorbed, and has been equivalent to multiple nutrition
Source avoids leading to dead problem because of a local arid.Special plant growth curing system can further more in the present invention
Infiltrating irrigation curing system or prosthetic maintenance are mended only by the deficiency for the slope plants undergrowth maintained of sowing grass seeds by duster, and guarantee final greening effect
Fruit.
Below in conjunction with the embodiment in the present invention, the technical solution in the present invention is clearly and completely described.It is aobvious
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1
High precipitous rock slope surface to be afforested to somewhere is afforested, comprising the following steps:
(1) smooth and cleaning
From top to bottom, high precipitous rock slope surface to be afforested is carried out slope leveling by segmentation and regionalization, is crushed, the rock that cleaning loosens
And Dangerous Rock Body, the region suitably side's of being cut processing to local anomaly steep dip；To the high wind of slope surface by the way of mechanical prying
Change layer (thickness is about 100cm) to be excavated, the barrier of the obstruction such as all rubbish, weeds, tree root, waste residue construction be carried out clear
Reason, and guarantee that slope surface is smooth smooth as far as possible, avoid biggish protrusion and recess.Comprehensive landscape processing side is used to large-scale boulder
Case makes boulder and slope vegetation form harmonious unique landscape as far as possible and imitates in conjunction with later period entirety slope greening plant structure
Fruit.Sundries, waste for cleaning up etc. are transported in time and are rationally disposed, and secondary pollution is avoided.
(2) it reinforces
Using anchor shaft anchor cable slope protection mode, to step (1), treated that high precipitous rock slope surface is reinforced, and is then laid with iron
Silk screen (specially zinc-plated hook flower wire netting, aperture 5*5cm, string diameter 2.0mm) builds bottom substrate attachment platform, matches simultaneously
Anchor pole firmware is closed to be reinforced.When laying, wire netting is acted in accordance with to be laid with from top to bottom along slope surface, is tensioned to bottom of slope and is implemented anchor again
Bar is fixed, and is then laid with next width, and two width selvage lap widths are no less than a mesh, and (and selvage lap-joint is fastened with iron wire
Gu the gap between two width nets is also fastened with iron wire solid)；It wherein, is to consolidate wire netting when top of the slope fixes wire netting with Bower Anchor bar
It is scheduled among anchor pole, then squeezes into.The deeper slope surface of local dent uses artificial fill part planting soil before being laid with wire netting, makes
Obtain slope surface overall leveling；Abnormal steep part slopes hang the double-deck wire netting and increase underlying platform intensity and adhesive force, after being conducive to
Continuous substrate is sowed grass seeds by duster operation.
(3) it is laid with plant fiber casing play
The plant fiber (specially wheat straw) that length is 20~50cm is organized into the plant fasciculus that diameter is 3~5cm,
In step (2) between the mesh of wire netting 5~20cm of lateral separation, 50~80cm of longitudinal gap from top to bottom intert filling institute
Plant fasciculus is stated, forms the plant fiber casing play with a thickness of 3~5cm (specifically by several lateral plant fiber skeletons
Formed with several longitudinal plant fiber skeletons), wherein in lateral plant fiber skeleton, two neighboring plant fasciculus
Overlap binds connection using the 2~3mm thick rope made of hemp, increases the toughness of lateral plant fiber skeleton, so that every is laterally planted
Fibres skeleton becomes an entirety and is connected firmly with the wire netting of bottom；Using 2~3mm thick rope made of hemp longitudinal gap 50~
80cm carries out integrated binding to lateral plant fiber skeleton and wire netting, and every longitudinal rope made of hemp is using half hitch method since top
Take-up strap, by wire netting and lateral plant fiber skeleton lashing on wire netting and anchor, so that lateral plant fiber
Skeleton, longitudinal plant fiber skeleton and wire netting form interwoven mesh structure.
(4) classification pressurization sows grass seeds by duster to form matrix nturient layer, shrub combination seed layer and fibrous protective layer
Using profession hydroseeding equipment (including high abrupt slope slope-climbing machine, the twin-stage high lift hydroseeder of energy conservation and booster pump,
For the equipment of Henan Heng Rui Machinery Manufacturing Co., Ltd. production) it successively sows grass seeds by duster to form 6 on plant fiber casing play in step (3)
Matrix nturient layer, the seed layer of 1~1.5cm thickness and the fibrous protective layer of 0.5~1cm of~8cm thickness, then with Special sun net
Covered protection is carried out to entire operation side；
Wherein, according to the mass fraction, the raw material for preparing of the matrix nturient layer includes: 49 parts of planting soils, 50 parts of nutrition materials
Material, 0.5 part of soil conditioner (humic-acid kind modifying agent) and 0.5 part of water-retaining agent (acrylamide and acrylic acid salt crosslinking copolymerization object)；
The preparation method of the nutrient material includes: according to the mass fraction, by 40 parts of smashed peanut shell, 48 parts of corncob, cottonseed
4~5 parts of cake powder are uniformly mixed with 1 part of calcium superphosphate, 1~2 part of plant ash, 0.3~0.5 part of urea, 2~3 parts of lime, by gained
Mixed material with crush and screen after dry cow dung (in every 1.5 tons of dry cow dungs add 1 kilogram of organic fertilizer fermentation agent) with mass ratio 3:1
Ratio be uniformly mixed, then build heap fermentation (65 DEG C ferment 15 days) with film, obtain nutrient material；
According to the mass fraction, seed used in the shrub combination seed layer includes: 100 parts of grass kind plant seed, shrub
75~100 parts of class vegetable seeds；Specifically combine local climate condition selection grass kind plant seed and shrub vegetable seeds
Type, and based on Native species, wherein grass kind plant seed includes that season type grass kind plant seed (specifically can be with
Selected from paspalum notatum, Bermuda grass, weeping love grass, Korea lawn grass and herba digitariae etc.) and cold-season-type grass kind plant seed (can specifically select
From Festuca Arundinacea, awnless brome, English ryegrass and red fescue etc.)；Shrub vegetable seeds can specifically be selected from false indigo, Hu
Branch, horse spine, Chinese sumac, pink indigo, tea plum, cuckoo, red cap Chinese rose, gardenia, oleander, Chinese holly, pyracantha fortuneana and mountain mast
Son etc..
According to the mass fraction, the raw material for preparing of the fibrous protective layer includes: 99~100 parts of fibrous materials, 0.4~0.6
Part water-retaining agent (acrylamide and acrylic acid salt crosslinking copolymerization object) and 0.4~0.6 part of jointing material (U.S.'s FAM adhesive)；It is described
Fibrous material length is 1~2cm, rubs silk by gardens discarded wood and forms.
(5) comprehensive maintenance management
Comprehensive maintenance management is carried out to slope surface in step (4) using comprehensive maintenance system, wherein comprehensive maintenance system includes
Infiltrating irrigation curing system and Special plant grow curing system；
Infiltrating irrigation curing system includes rain water collecting system, filtration system, delivery pipe and plug-in type roots infiltrating irrigation device；According to
The pipe for osmotic irrigation that different slope surfaces are laid with different densities accomplishes all standing；Wherein, the plug-in type roots infiltrating irrigation device includes a circle
Column inserted link and an inserted link cap；Inserted link tail end has the tapered end for facilitating insertion into underground, and top surface, which is provided with, to be extended near tapered end
Centre bore, rainwater collects the centre bore for flowing into inserted link lower part through inserted link top, most infiltrations offered on centre bore side wall
Hole；Correspondence is arranged with filter screen in the centre bore；The top of inserted link is provided with inserted link cap removable cover.
Plant used in the Special plant growth curing system is liana bulk container seed, specifically with degradable rope
The branches and tendrils of liana bulk container seed are strapped on the wire netting of face toe, with plastic bag water, is suspended on and needs trickle irrigation
Above plant, then the water of polybag is imported in plant species plant hole with garter, slowly moistens plant root soil, and continue to drip
It fills.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of greening method of high precipitous rock slope surface, which comprises the following steps:
(1) high precipitous rock slope surface to be afforested is subjected to smooth and cleaning；
(2) by the step (1), treated that high precipitous rock slope surface is reinforced；
(3) plant fiber casing play is laid in the step (2) treated high precipitous rock slope surface；
(4) successively sow grass seeds by duster on plant fiber casing play in the step (3) to be formed matrix nturient layer, shrub combination seed layer and
Fibrous protective layer；
(5) step (4) treated high precipitous rock slope surface is subjected to comprehensive maintenance management.
2. greening method according to claim 1, which is characterized in that the height of the high precipitous rock slope surface to be afforested >=
150m, slope surface slope length≤1000m.
3. greening method according to claim 1 or 2, which is characterized in that the plant fiber casing play with a thickness of 3~
5cm；Plant fiber used in the plant fiber casing play includes agricultural crop straw.
4. greening method according to claim 1, which is characterized in that the matrix nturient layer with a thickness of 6~8cm；
According to the mass fraction, the raw material for preparing of the matrix nturient layer includes: 49~50 parts of planting soil, nutrient material 49~50
Part, 0.4~0.6 part of soil conditioner and 0.4~0.6 part of water-retaining agent.
5. greening method according to claim 1 or 4, which is characterized in that the shrub combination seed layer with a thickness of 1~
1.5cm；
According to the mass fraction, seed used in the shrub combination seed layer includes: 100 parts of grass kind plant seed, and shrub is planted
75~100 parts of species.
6. greening method according to claim 5, which is characterized in that the fibrous protective layer with a thickness of 0.5~1cm；
According to the mass fraction, the fibrous protective layer prepare raw material include: 99~100 parts of fibrous material, water-retaining agent 0.4~
0.6 part and 0.4~0.6 part of jointing material.
7. greening method according to claim 6, which is characterized in that the length of the fibrous material is 1~2cm；It is described
Fibrous material is rubbed silk for gardens discarded wood and is formed.
8. greening method according to claim 1, which is characterized in that the comprehensive maintenance manages comprehensive maintenance system used
Curing system is grown including infiltrating irrigation curing system and Special plant.
9. greening method according to claim 8, which is characterized in that the infiltrating irrigation curing system includes rainwater-collecting system
System, filtration system, delivery pipe and plug-in type roots infiltrating irrigation device.
10. greening method according to claim 8, which is characterized in that the Special plant growth curing system is used to plant
Object is liana bulk container seed.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670606A (en) * | 2019-09-24 | 2020-01-10 | 山东大学 | Straw type ecological slope protection structure and method |
| CN110710439A (en) * | 2019-11-21 | 2020-01-21 | 中国电建集团江西省电力建设有限公司 | Vegetation restoration process and structure of high and steep slope |
| CN111109062A (en) * | 2019-12-30 | 2020-05-08 | 苏州金螳螂园林绿化景观有限公司 | Steep cliff greening method based on ecological rods and vegetation mats |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030722A (en) * | 1983-07-29 | 1985-02-16 | Nippon Riyokuei Kk | Greens-planting work for slope |
| CN104303749A (en) * | 2014-09-28 | 2015-01-28 | 武汉橄石代环境资源科技有限公司 | Abrupt slope spray-seeding greening method |
| CN107018777A (en) * | 2017-03-13 | 2017-08-08 | 李宜阳 | Side slope vegetation planting and establishing method |
| CN107382608A (en) * | 2017-07-25 | 2017-11-24 | 北京华夏绿洲生态环境工程有限公司 | A kind of vegetation is multiple green to sow grass seeds by duster auxiliary material, sow grass seeds by duster material and the multiple green construction method of vegetation without native composite fibre |
| CN107964963A (en) * | 2017-08-16 | 2018-04-27 | 河南景绣绘远生态科技有限公司 | High gradient slope surface of a wound fiber reinforcement crumb structure recovery technique and its construction method |
| CN107964964A (en) * | 2017-08-16 | 2018-04-27 | 河南景绣绘远生态科技有限公司 | Technology and its construction method is made in high gradient slope surface of a wound preventing rain wash fiber |
| CN107964961A (en) * | 2017-08-16 | 2018-04-27 | 轻工业环境保护研究所 | High gradient slope surface of a wound top layer moss preventing rain wash technology and its construction method |
-
2019
- 2019-06-11 CN CN201910500568.2A patent/CN110073757A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030722A (en) * | 1983-07-29 | 1985-02-16 | Nippon Riyokuei Kk | Greens-planting work for slope |
| CN104303749A (en) * | 2014-09-28 | 2015-01-28 | 武汉橄石代环境资源科技有限公司 | Abrupt slope spray-seeding greening method |
| CN107018777A (en) * | 2017-03-13 | 2017-08-08 | 李宜阳 | Side slope vegetation planting and establishing method |
| CN107382608A (en) * | 2017-07-25 | 2017-11-24 | 北京华夏绿洲生态环境工程有限公司 | A kind of vegetation is multiple green to sow grass seeds by duster auxiliary material, sow grass seeds by duster material and the multiple green construction method of vegetation without native composite fibre |
| CN107964963A (en) * | 2017-08-16 | 2018-04-27 | 河南景绣绘远生态科技有限公司 | High gradient slope surface of a wound fiber reinforcement crumb structure recovery technique and its construction method |
| CN107964964A (en) * | 2017-08-16 | 2018-04-27 | 河南景绣绘远生态科技有限公司 | Technology and its construction method is made in high gradient slope surface of a wound preventing rain wash fiber |
| CN107964961A (en) * | 2017-08-16 | 2018-04-27 | 轻工业环境保护研究所 | High gradient slope surface of a wound top layer moss preventing rain wash technology and its construction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670606A (en) * | 2019-09-24 | 2020-01-10 | 山东大学 | Straw type ecological slope protection structure and method |
| CN110710439A (en) * | 2019-11-21 | 2020-01-21 | 中国电建集团江西省电力建设有限公司 | Vegetation restoration process and structure of high and steep slope |
| CN111109062A (en) * | 2019-12-30 | 2020-05-08 | 苏州金螳螂园林绿化景观有限公司 | Steep cliff greening method based on ecological rods and vegetation mats |
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