CN108967020A - A kind of red sandrock side slope replies immediately green method fastly - Google Patents
A kind of red sandrock side slope replies immediately green method fastly Download PDFInfo
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- CN108967020A CN108967020A CN201811172104.5A CN201811172104A CN108967020A CN 108967020 A CN108967020 A CN 108967020A CN 201811172104 A CN201811172104 A CN 201811172104A CN 108967020 A CN108967020 A CN 108967020A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
- A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Abstract
It replies immediately green method, including side slope cleaning fastly this application provides a kind of red sandrock side slope, excavates kind of a plant hole, in filling substrate in kind of plant hole, program request shrub, grass seeds of sowing grass seeds by duster covers non-woven fabrics and maintenance management；It excavates kind of plant hole in red sandrock side slope slope surface in the application and is similar to and water storage container is installed in slope surface, so that Medium Culture is guaranteed the quality for a long time the moisture and nutrient of plant growth needs, well solved the problem of weathering or half weathering red sandrock side slope poor water retention property.Matrix in the application is the plant cultivation media produced after being fermented using agriculture and forestry organic waste material through scientific matching, contain a large amount of beneficial microbe, beneficial microbe in matrix containing a large amount of humic acid and the soil that can degrade, it can accelerate the speed that Red Sandstone is weathered into soil, simultaneously, the minerals and nutrient that root system of plant is absorbed and utilized are released, overcome the problem that the minerals that Red Sandstone soil depletion, weathering speed are fast, itself is contained are difficult to be absorbed by plants etc. well.
Description
Technical field
This application involves side slope protection technical fields more particularly to a kind of red sandrock side slope to reply immediately green method fastly.
Background technique
With the construction of highway, a large amount of side slope etc. is produced in work progress, has not only broken up natural environment, together
When also result in serious soil erosion, environmental protection administration requires to ensure side slope surface safety and stability during side slope protection,
Pay attention to restoration of the ecosystem again.Wherein, side slope includes red sandrock side slope, and Red Sandstone takes on a red color because containing oxide abundant, is dark red
Color or brown.It is influenced by red sandstone geology construction feature, red sandrock side slope is easy to happen the accidents such as slopes slump, therefore needs
It properly protects measure to red sandrock side slope.
Red sandstone geology structure is in turn divided into a kind of, two classes and three classes according to hardness and rate of decay difference, wherein one
Most of class, two class Red Sandstones are weathering or half weathering, and often there is such red sandrock side slope surface layer easy-weathering to be crushed, absorb heat
Fastly, the features such as water evaporation quantity is big and poor water retention property, in addition, such red sandrock side slope soil depletion, weathering speed are fast etc., red sand
Rock content of mineral substances itself is high, but is difficult to be absorbed and utilized by root system of plant by being difficult to degrade.
Side slope protection is carried out in conjunction with restoration of the ecosystem with engineering protection at present, and wherein restoration of the ecosystem is mainly protected with vegetation
The form on slope, the main mode of slope vegetation protection has normal wet to sow grass seeds by duster, soil moved in improve the original hydro seeding and dry method alien earth sparging, hydro seeding
Referring to the delivery vehicles using high pressure water flow as material, dry method is sowed grass seeds by duster the delivery vehicles referred to using compressed air as material, wherein
Common for alien earth sparging in the mode of hydro seeding, alien earth sparging is so that soil moved in improve the original is formed pellet structure with granule agent, will be objective
The mixture of soil, vegetation seed, fertilizer etc. and water, the guard technology being ejected by special high-pressure hydroseeder in slope surface；But
It is sowed grass seeds by duster due to normal wet and is mainly sowed grass seeds by duster seed, water and fertilizer, cannot sow grass seeds by duster matrix, therefore such mode is not suitable for Red Sandstone side
The rock slopes such as slope；And since a kind of, two class red sandrock side slope surface layer weathering are too fast, cause soil moved in improve the original layer and surface layer to be formed and removes,
Cause root system of plant that can not absorb moisture for a long time, often results in plant vacation work or vegetational type's degradation phenomena, therefore such red sand
If rock side slope takes Seed spraying technology to be difficult once success, and cost is very high.
Summary of the invention
Green method is replied immediately, fastly this application provides a kind of red sandrock side slope to solve weathering or half weathering red sandrock side slope
The minerals that water-retaining property is very poor and red sandrock side slope contains are difficult to the technical issues of being absorbed and utilized by root system of plant of degrading rapidly.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution:
A kind of red sandrock side slope provided by the present application replies immediately green method fastly, which comprises
S01: removing the rubble surface layer of red sandrock side slope slope surface and loosens native stone；
S02: excavating kind of a plant hole, and the depth of described kind of plant hole is 10-20cm, the central axes of described kind of plant hole and the slope surface
Horizontal line between angle be 45-60 °；
S03: prepare matrix, the matrix includes soil, organic matter, fertilizer and water-retaining agent, wherein the soil is table
Layer soil, garden mould or loam, the organic matter are plant cultivation media, peat soil or coco bran, the fertilizer include durable composite fertilizer,
Long-acting organic fertilizer and phosphate fertilizer, the water-retaining agent are acrylamide and acrylic acid salt crosslinking copolymerization object；
S04: the matrix is packed into described kind of plant hole；
S05: then the program request shrub seeds into described kind of plant hole cover described in 2-4cm above the shrub seeds
Matrix or the peat soil；
S06: grass seeds of sowing grass seeds by duster at described kind of plant hole in 30-35 days after completing step S05；
S07: covering non-woven fabrics above described kind of plant hole, and the use specification of the non-woven fabrics is 12-14g/m2；
S08: once to keep ground moistening, curing period is three months for watering sooner or later daily, until vegetation coverage reaches
90% or more.
Preferably, the raw material for preparing of the matrix includes: according to mass fraction
The soil volume fraction is 0.6-0.7 parts, the organic matter volume fraction is 0.3-0.4 parts, described long-acting multiple
Hefei mass fraction is 1-2 parts, and the long-acting organic fertilizer quality number is 25-50 parts, and the phosphate fertilizer mass fraction is 1-2 parts,
The water-retaining agent mass fraction is 0.25-0.5 parts.
Preferably, the program request shrub seeds into described kind of plant hole include: 10-15 institutes of program request into each kind of plant hole
State shrub seeds.
Preferably, the shrub seeds include Chinese sumac, pyracantha fortuneana, false indigo, horse spine, Ligustrum quihoui, black pine and winter jasmine.
Preferably, the grass seeds includes paspalum notatum, Bermuda grass, Festuca Arundinacea, shrub lespedeza, locust tree and Trifolium repense；
The grass seeds includes: according to mass fraction
Spring sowing: described paspalum notatum 5-6 parts, described Bermuda grass 3-5 parts, described Festuca Arundinacea 2-4 parts, the shrub lespedeza
20-25 parts, described locust tree 10-15 parts；
Planted in fall: described Bermuda grass 2-5 parts, described Festuca Arundinacea 2-4 parts, described shrub lespedeza 25-30 parts, the locust tree
15-20 parts, described Trifolium repense 1-3 parts.
Compared with prior art, the application has the beneficial effect that
A kind of red sandrock side slope provided by the present application replies immediately green method fastly, which comprises
S01: removing the rubble surface layer of red sandrock side slope slope surface and loosens native stone；
S02: excavating kind of a plant hole, and the depth of described kind of plant hole is 10-20cm, the central axes of described kind of plant hole and the slope surface
Horizontal line between angle be 45-60 °；
S03: prepare matrix, the matrix includes soil, organic matter, fertilizer and water-retaining agent, wherein the soil is table
Layer soil, garden mould or loam, the organic matter are plant cultivation media, peat soil or coco bran, the fertilizer include durable composite fertilizer,
Long-acting organic fertilizer and phosphate fertilizer, the water-retaining agent are acrylamide and acrylic acid salt crosslinking copolymerization object；
S04: the matrix is packed into described kind of plant hole；
S05: then the program request shrub seeds into described kind of plant hole cover described in 2-4cm above the shrub seeds
Matrix or the peat soil；
S06: grass seeds of sowing grass seeds by duster at described kind of plant hole in 30-35 days after completing step S05；
S07: covering non-woven fabrics above described kind of plant hole, and the usage amount of the non-woven fabrics is 12-14g/m2；
S08: once to keep ground moistening, curing period is three months for watering sooner or later daily, until vegetation coverage reaches
90% or more.
(1) excavating kind of plant hole in red sandrock side slope slope surface in the application makes the enlarged in thickness of matrix, ensures that plant
The needs of germinating growth, using the speed of growth rapid Cover slope surface of plant, simultaneously because slope surface local excavation kind plant hole is similar
In installing water storage container in slope surface, the moisture and nutrient for making Medium Culture that plant growth be kept to need for a long time are well solved
The problem of weathering or half weathering red sandrock side slope poor water retention property.
(2) matrix in the application is the plant cultivation media produced after being fermented using agriculture and forestry organic waste material through scientific matching,
Containing a large amount of beneficial microbe, the beneficial microbe of a large amount of humic acid and the soil that can degrade rapidly is contained in matrix, can be accelerated
Red Sandstone is weathered into the speed of soil, meanwhile, the minerals and nutrient that root system of plant is absorbed and utilized are released, are overcome well
The problem that the minerals that Red Sandstone soil depletion, weathering speed are fast, itself is contained are difficult to be absorbed by plants etc..
(3) by excavating kind of a plant hole in the application, kind plant hole can be very good carrier substrate, come replace traditional linked network and
Anchor pole technique is beaten, and the speed of application of excavation kind plant hole is significantly faster than that traditional linked network in weathering and half weathering red sandrock side slope
It is operated with anchor pole is beaten, construction cost only has the 30-40% of alien earth sparging.
(4) the application is due to the good water conservation of kind of plant hole and fertilizer conservation effect, so that plant rapid-result level ground fastly, and fast rapid-result level ground can
It to prevent Red Sandstone slope surface rock weathering speed, reduces because being washed away caused by heavy rain, to support the health of plant to hold in turn
Growth long forms the good situation of a benign cycle；Simultaneously because moisture and nutrient loss are few, to postpone vegetation significantly
Catagen speed, the protection permanent to Red Sandstone slope surface is played the role of highly important.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Single introduction, it should be apparent that, for those of ordinary skills, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the flow diagram that a kind of red sandrock side slope provided by the present application replies immediately green method fastly.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, the common skill in this field
The application protection all should belong in art personnel every other embodiment obtained without making creative work
Range.
The red sandrock side slope of weathering or half weathering often have that surface layer easy-weathering is broken, heat absorption is fast, water evaporation quantity is big and
The features such as poor water retention property, in addition, such red sandrock side slope soil depletion, weathering speed are fast etc., Red Sandstone content of mineral substances itself
Height, but be difficult to be absorbed and utilized by root system of plant by being difficult to degrade rapidly, the application is mainly for weathering or half weathering
Red sandrock side slope.
A kind of red sandrock side slope provided by the present application replies immediately green method fastly, mentions referring particularly to Fig. 1, Fig. 1 for the application
A kind of red sandrock side slope supplied replies immediately the flow diagram of green method fastly, which comprises
S01: removing the rubble surface layer of red sandrock side slope slope surface and loosens native stone.
Though side slope has carried out extensive cleaning before transfer, but still may have part danger stone or the stone to pitch must be thorough
It disposes, is the native rock layers convenient for preferably excavating kind of a plant hole in next step, to surface layer compared with loosening to the more serious side slope of weathering
Also it must dispose, while as make side slope lines smooth as possible.
S02: excavating kind of a plant hole, and the depth of described kind of plant hole is 10-20cm, the central axes of described kind of plant hole and the slope surface
Horizontal line between angle be 45-60 °.
Influence red sandrock side slope answer green speed because be known as very much, as side slope land occupation condition, construction technology, substrate composition,
Vegetable seeds selection and construction team's technical level, but most critical because being known as at 2 points: first is that stromal thickness, second is that Water-saving effect,
The two factors are to ensure that vegetable seeds realizes fast germination's growth, vegetation coverage are improved, to guarantee that red sandrock side slope is fast
It replies immediately green.
Excavating kind of plant hole is the critical process in the application, and the angle of the depth and excavation of planting plant hole, which will directly affect, sows grass seeds by duster
Success or failure, the purpose for excavating kind of plant hole is mainly storing water and preserving fertility, therefore the depth for planting plant hole is 10-20cm, heavier to weathering
Side slope must then reach 20cm or more；Meanwhile the angle of excavation cannot be vertical with side slope surface, does not otherwise have water retention,
It is in order to realize kind of plant hole reservoir storage and maximize, although opening in principle that angle is excavated in the application into 45-60 ° of main purpose
The reservoir storage of smaller kind of plant hole of degree of proaching talent is bigger, but excavation difficulty is also bigger, excavates in the application by summarizing the experience out
Angle is able to achieve kind of plant hole reservoir storage at 45-60 ° and excavates the balance of difficulty；In addition, the density of kind plant hole generally should be according to slope
Depending on face geological condition and construction seasons, soil layer loosely then answer smaller by density, and the density that rock slope then plants plant hole should compare
Greatly, the number that specifically every square of side slope area excavates kind of plant hole is 9-15, should then be taken the local side slope of more difficult excavation
The mode that machinery excavates, to ensure that the depth excavated achievees the purpose that water storage；In addition excavating kind of plant hole makes the enlarged in thickness of matrix,
The needs for ensuring that plant germination and growth, using the speed of growth rapid Cover slope surface of plant, simultaneously because slope surface is local
Excavate kind of plant hole and be similar to and water storage container is installed in slope surface, make Medium Culture guarantee the quality for a long time plant growth needs moisture and support
Point, well solve the problem of weathering or half weathering red sandrock side slope poor water retention property.
S03: prepare matrix, the matrix includes soil, organic matter, fertilizer and water-retaining agent, wherein the soil is table
Layer soil, garden mould or loam, the organic matter are plant cultivation media, peat soil or coco bran, the fertilizer include durable composite fertilizer,
Long-acting organic fertilizer and phosphate fertilizer, the water-retaining agent are acrylamide and acrylic acid salt crosslinking copolymerization object.
Organic matter and humus rich in, can not only provide nutrient in plant cultivation media, peat soil or coco bran, also
The physicochemical property that soil can be improved increases water holding, the fertilizer-preserving ability of soil, promotes Crop development growth, and peat soil has by force
The alkalinity of matrix is adjusted in acidity.
Water-retaining agent is a kind of water-absorbing resins, contains a large amount of strong water suction groups, can alleviate soil hardening, improve soil
Gas permeability and water-retaining property add mine state microelement, promote plant root system development and plant growth, it is possible to reduce irrigation frequency,
Seed is promoted to sprout, water-retaining agent can be such that soil particle is bonded to one another, be agglomerated into water stability granule, so as to cause partial size composition
Variation, form larger crumb structure, improve the utilization efficiency of soil constituent.
Durable composite fertilizer, long-acting organic fertilizer and phosphate fertilizer in fertilizer can promote plant germination and growth, improve soil, increase
The fertilizer-preserving ability of strong soil, improves the chemical property of soil.
Matrix in the application is the plant cultivation media produced after being fermented using agriculture and forestry organic waste material through scientific matching, is contained
A large amount of beneficial microbe, the beneficial microbe in matrix containing a large amount of humic acid and the soil that can degrade, can accelerate Red Sandstone wind
It is melted into the speed of soil, meanwhile, the minerals and nutrient that root system of plant is absorbed and utilized are released, overcome Red Sandstone well
The problem that the minerals that soil depletion, weathering speed are fast, itself is contained are difficult to be absorbed by plants etc..
S04: the matrix is packed into described kind of plant hole.
Kind of a plant hole must be filled up with matrix to the side slope excavated after planting cave, specifically can mode mechanically or manually, behaviour
The key of work is that must be filled with matrix in kind of plant hole rather than in slope surface, and otherwise the demand of plant growth is not achieved in its thickness.
S05: then the program request shrub seeds into described kind of plant hole cover described in 2-4cm above the shrub seeds
Matrix or the peat soil.
For the root system of shrub than more developed, adaptability and resistance are stronger, and comparatively ideal shield can be reached based on shrub
Slope effect, therefore the application selects shrub seeds.
Filling substrate and program request shrub seeds are operated separately in the application, shrub seeds are not put into kind with matrix together
In plant hole, main cause is that shrub seeds particle is small, and such as embedment is too deep to will affect its germination percentage, therefore base will be filled in the application
Matter and program request shrub seeds operate separately, if the surface that shrub seeds are exposed to kind of plant hole equally in addition will affect planting percent,
Therefore the application takes the mode of program request, and into kind of plant hole, program request is put into shrub seeds, specifically needs into each kind of plant hole
10-15 shrub seeds of program request.
S06: grass seeds of sowing grass seeds by duster at described kind of plant hole in 30-35 days after completing step S05.
Shrub prevents the ability corroded weaker in the early period of growth, needs to be used in combination with suitable draft, therefore this
Application needs grass seeds of sowing grass seeds by duster at kind of plant hole after completing step S05；Shrub generally grows relatively slow, and draft then early period in early period
Growth fraction shrub is fast, therefore is not less than 30% to make into the shrub coverage rate behind level ground, 30-35 days after completing step S05
Interior grass seeds of sowing grass seeds by duster at described kind of plant hole, is reasonably distributed with reaching shrub, realizes good Afforestation Landscape effect.
S07: covering non-woven fabrics above described kind of plant hole, and the use specification of the non-woven fabrics is 12-14g/m2。
Non-woven fabrics at least uses 12g/m2 or more, does not otherwise have the effect of moisturizing.General autumn and winter temperature gradually declines,
Non-woven fabrics can play the role of heat and moisture preserving, thus in the application spring can be used 12g/m2, and autumn then use 13g/m2 with
On.Meanwhile non-woven fabrics can effectively reduce due to heavy rain caused by wash away, the effect after making into level ground is more evenly consistent.
S08: once to keep ground moistening, curing period is three months for watering sooner or later daily, until vegetation coverage reaches
90% or more.
Maintenance early period is to be related to improvement to sow grass seeds by duster the important rings of success or failure, and general slope surface shrub is not up to 80% or more and covers
Then drought resistance is remarkably decreased cover degree, and especially summer and autumn is then even more important, and shrub growth can be made rapidly by reasonably conserving early period, to the greatest extent
Fast Cheng Ping lays a solid foundation smoothly to spend extremely hot summer and autumn, and the wet waterside number of early period is answered more, and later period wet water is then
Number can be suitably reduced according to growing state, each wet water must drench, and as far as possible in dusk or the morning wet water, otherwise not only rise not
To the effect of wet water, and it is possible to the strange phenomenon for occurring more wetter more dead, meanwhile, weeds should be removed, in time to ensure shrub early period
Growth is rapid.
Preferably, the raw material for preparing of the matrix includes: according to mass fraction
The soil volume fraction is 0.6-0.7 parts, the organic matter volume fraction is 0.3-0.4 parts, described long-acting multiple
Hefei mass fraction is 1-2 parts, and the long-acting organic fertilizer quality score is 25-50 parts, and the phosphate fertilizer mass fraction is 1-2 parts,
The water-retaining agent mass fraction is 0.25-0.5 parts.
Preferably, the program request shrub seeds into described kind of plant hole include: that 10-15 institutes are coached into each kind of plant hole
State shrub seeds.
Preferably, the shrub seeds include Chinese sumac, pyracantha fortuneana, false indigo, horse spine, Ligustrum quihoui, black pine and winter jasmine.
For the root system of shrub than more developed, adaptability and resistance are stronger, and comparatively ideal shield can be reached based on shrub
Slope effect, therefore the application selects shrub seeds.
Preferably, the grass seeds includes paspalum notatum, Bermuda grass, Festuca Arundinacea, shrub lespedeza, locust tree and Trifolium repense；
The grass seeds includes: according to mass fraction
Spring sowing: described paspalum notatum 5-6 parts, described Bermuda grass 3-5 parts, described Festuca Arundinacea 2-4 parts, the shrub lespedeza
20-25 parts, described locust tree 10-15 parts；
Planted in fall: described Bermuda grass 2-5 parts, described Festuca Arundinacea 2-4 parts, described shrub lespedeza 25-30 parts, the locust tree
15-20 parts, described Trifolium repense 1-3 parts.
Shrub generally grows relatively slowly in early period, and then early growth is faster than shrub for draft, therefore in order to make into the filling behind level ground
The wooden coverage rate is not less than 30%, and grass seeds of sowing grass seeds by duster at described kind of plant hole in 30-35 days after completing step S05 is filled with reaching
Grass is reasonably distributed.
By excavating kind of a plant hole in the application, kind plant hole can be very good carrier substrate, to replace traditional linked network and beat
Anchor pole technique, and the speed of application for excavating in weathering and half weathering red sandrock side slope kind of plant hole be significantly faster than that traditional linked network and
Anchor pole operation is played, construction cost only has the 30%-40% of alien earth sparging.
The application is due to the good water conservation of kind of plant hole and fertilizer conservation effect, so that plant rapid-result level ground fastly, and fast rapid-result level ground can be with
Red Sandstone slope surface rock weathering speed is prevented, is reduced because being washed away caused by heavy rain, to support the health of plant in turn persistently
Growth forms the good situation of a benign cycle；Simultaneously because moisture and nutrient loss are few, to postpone vegetation significantly
Degeneration hastens, and the protection permanent to Red Sandstone slope surface is played the role of highly important.
Since embodiment of above is that reference combination is illustrated on other modes, have between different embodiments
There is identical part, identical, similar part may refer to each other between each embodiment in this specification.Herein no longer in detail
It illustrates.
Those skilled in the art will readily occur to its of the application after considering specification and practicing the disclosure invented here
His embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are wanted by right
The content asked is pointed out.
Claims (5)
1. a kind of red sandrock side slope replies immediately green method fastly, which is characterized in that the described method includes:
S01: removing the rubble surface layer of red sandrock side slope slope surface and loosens native stone；
S02: excavating kind of a plant hole, and the depth of described kind of plant hole is 10-20cm, the water of the central axes of described kind of plant hole and the slope surface
Angle between horizontal line is 45-60 °；
S03: prepare matrix, the matrix includes soil, organic matter, fertilizer and water-retaining agent, wherein the soil is surface layer
Soil, garden mould or loam, the organic matter are plant cultivation media, peat soil or coco bran, and the fertilizer includes durable composite fertilizer, length
Organic fertilizer and phosphate fertilizer are imitated, the water-retaining agent is acrylamide and acrylic acid salt crosslinking copolymerization object；
S04: the matrix is packed into described kind of plant hole；
S05: then the program request shrub seeds into described kind of plant hole cover the matrix of 2-4cm above the shrub seeds
Or the peat soil；
S06: grass seeds of sowing grass seeds by duster at described kind of plant hole in 30-35 days after completing step S05；
S07: covering non-woven fabrics above described kind of plant hole, and the use specification of the non-woven fabrics is 12-14g/m2；
S08: to keep ground moistening, curing period is three months for watering sooner or later daily, until vegetation coverage reaches 90% or more.
2. the method according to claim 1, wherein the raw material for preparing of the matrix includes: according to number
The soil volume fraction is 0.6-0.7 parts, the organic matter volume fraction is 0.3-0.4 parts, the durable composite fertilizer
Mass fraction is 1-2 parts, and the long-acting organic fertilizer quality score is 25-50 parts, and the phosphate fertilizer mass fraction is 1-2 parts, described
Water-retaining agent mass fraction is 0.25-0.5 parts.
3. the method according to claim 1, wherein the program request shrub seeds into described kind of plant hole include:
The 10-15 shrub seeds are coached into each kind of plant hole.
4. the method according to claim 1, wherein the shrub seeds include Chinese sumac, pyracantha fortuneana, false indigo,
Horse spine, Ligustrum quihoui, black pine and winter jasmine.
5. the method according to claim 1, wherein the grass seeds includes paspalum notatum, Bermuda grass, Festuca Arundinacea, Hu
Branch, locust tree and Trifolium repense；
The grass seeds includes: according to mass fraction
Spring sowing: described paspalum notatum 5-6 parts, described Bermuda grass 3-5 parts, described Festuca Arundinacea 2-4 parts, the shrub lespedeza 20-25
Part, described locust tree 10-15 parts；
Planted in fall: described Bermuda grass 2-5 parts, described Festuca Arundinacea 2-4 parts, described shrub lespedeza 25-30 parts, the locust tree 15-20
Part, described Trifolium repense 1-3 parts.
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Application publication date: 20181211 |