CN107386303A - A kind of ecological restoration of mine system and its application process - Google Patents
A kind of ecological restoration of mine system and its application process Download PDFInfo
- Publication number
- CN107386303A CN107386303A CN201710739101.4A CN201710739101A CN107386303A CN 107386303 A CN107386303 A CN 107386303A CN 201710739101 A CN201710739101 A CN 201710739101A CN 107386303 A CN107386303 A CN 107386303A
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- mine
- base material
- ecological restoration
- woven fabrics
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- 238000000034 method Methods 0.000 title claims abstract description 28
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- 239000000463 material Substances 0.000 claims abstract description 127
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 113
- 229920000742 Cotton Polymers 0.000 claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 239000000945 filler Substances 0.000 claims abstract description 67
- 238000009331 sowing Methods 0.000 claims abstract description 33
- 239000002689 soil Substances 0.000 claims abstract description 30
- 230000008635 plant growth Effects 0.000 claims description 66
- 239000003337 fertilizer Substances 0.000 claims description 64
- 239000007921 spray Substances 0.000 claims description 42
- 239000001963 growth medium Substances 0.000 claims description 36
- 230000002940 repellent Effects 0.000 claims description 33
- 239000005871 repellent Substances 0.000 claims description 33
- 238000010521 absorption reaction Methods 0.000 claims description 28
- 235000013311 vegetables Nutrition 0.000 claims description 28
- 239000004927 clay Substances 0.000 claims description 27
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 229920002494 Zein Polymers 0.000 description 7
- 230000006378 damage Effects 0.000 description 7
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 7
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- 229940093612 zein Drugs 0.000 description 7
- AXZUTUVDUPENJC-UHFFFAOYSA-N [Fe].CCC(C1=CC=CC=C1)=NO Chemical compound [Fe].CCC(C1=CC=CC=C1)=NO AXZUTUVDUPENJC-UHFFFAOYSA-N 0.000 description 6
- 230000012010 growth Effects 0.000 description 6
- 229920000305 Nylon 6,10 Polymers 0.000 description 5
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- 238000004162 soil erosion Methods 0.000 description 5
- 229960004424 carbon dioxide Drugs 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- KRIOVPPHQSLHCZ-UHFFFAOYSA-N propiophenone Chemical compound CCC(=O)C1=CC=CC=C1 KRIOVPPHQSLHCZ-UHFFFAOYSA-N 0.000 description 4
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- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
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- OFHKMSIZNZJZKM-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctyl prop-2-enoate Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)OC(=O)C=C OFHKMSIZNZJZKM-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
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- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
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- 150000001336 alkenes Chemical class 0.000 description 2
- 150000004645 aluminates Chemical group 0.000 description 2
- 150000004982 aromatic amines Chemical class 0.000 description 2
- 150000008365 aromatic ketones Chemical group 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
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- 238000005213 imbibition Methods 0.000 description 2
- MDLJMYBJBOYUNJ-UHFFFAOYSA-N n-(1-phenylpropylidene)hydroxylamine Chemical compound CCC(=NO)C1=CC=CC=C1 MDLJMYBJBOYUNJ-UHFFFAOYSA-N 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
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- 150000002923 oximes Chemical class 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
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Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/236—Esters of carboxylic acids; Esters of carbonic acid containing halogen atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/376—Oximes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Abstract
The present invention relates to ecological restoration technical field, more particularly to a kind of ecological restoration of mine system and its application process, the ecological restoration of mine system, include non-woven fabrics in the plant filler for repairing base material, the base material of repairing including being arranged at the reparation base material of mine exposed surface and sowing and be layed in the fluffy cotton of non-woven fabrics top surface.Ecological restoration of mine system of the present invention, it is simple in construction, it can suit measures to local conditions, can effectively administer the pollution problem in mine, be advantageous to water and soil conservation and the recovery of natural environment.The present invention is fixed plant filler by fluffy cotton, is prevented plant filler because a variety of causes is lost in, can effectively be administered the pollution problem in mine, be advantageous to water and soil conservation and the recovery of natural environment, workload is small, and maintenance cost is low.
Description
Technical field
The present invention relates to ecological restoration technical field, and in particular to a kind of ecological restoration of mine system and its method to set up.
Background technology
Due to reasons such as exploitation of mineral resources, cause to occur on mine periphery that substantial amounts of geologic structure is unstable, prepares and covers
The slope structure that lid rate is poor and soil pollution is higher, these slope structures such as can not be administered timely and effectively, a side
The serious geological disaster such as landslide, landslide is easily triggered in face, on the other hand also easily causes the environmental pollutions such as airborne dust, underground water pollution,
And this problem is directed to, it is currently mostly to be carried out by traditional preparation plantation greening mode and equipment to these Methods in Slop Improvement
, although the domatic risk for polluting and endangering to periphery in mine can be extenuated to a certain degree, traditional administration way is often
Labor intensity is big, build and regular maintenance cost is high and the vegetation Establishing cycle is very long, and therefore, it is difficult to effectively meet mine ring
The repairing and treating requirements of one's work in border, for this problem, there is an urgent need to develop a kind of efficient domatic repair system in mine and
Related method to set up, to meet the needs of actual use.
The content of the invention
In order to overcome shortcoming and defect present in prior art, it is an object of the invention to provide a kind of Mine ecology to repair
Complex system, it is simple in construction, the pollution problem in mine can be effectively administered, maintenance cost is low.
Another object of the present invention is to provide a kind of ecological restoration of mine systematic difference method, mine can be effectively administered
Pollution problem, be advantageous to water and soil conservation and the recovery of natural environment, workload is small.
The purpose of the present invention is achieved through the following technical solutions：A kind of ecological restoration of mine system, including it is arranged at mine
The reparation base material of exposed surface and sow and include non-woven fabrics in the plant filler for repairing base material, the reparation base material and be layed in nothing
Spin the fluffy cotton of cloth top surface.
The non-woven fabrics for being equipped with fluffy cotton is layed in the exposed surface in mine, then sowed plant filler in fluffy cotton
On, the exposed surface in mine is layed in by non-woven fabrics, can prevent the dirt sand on mine surface from flying upward, reach preliminary environmental protection
Effect, while lay non-woven fabrics and be also possible to prevent landslide, further reduce the harm in mine, laid on non-woven fabrics fluffy
Cotton, and to plant filler is sowed on fluffy cotton, fluffy cotton is soft gap, can be very good to fix plant filler, prevents
Only plant filler is because the effect of weather or other transient causes reduce or are lost in the repair system for reducing the present invention, simultaneously
Fluffy cotton has certain water imbibition and water-retaining property, avoids plant growth water shortage, most sows the reparation of plant filler backward
Base material water drenching, 7-10 days visible a piece of greens, with the growth of plant, the root system of plant can be easily through reparation base material
(non-woven fabrics and fluffy cotton) is penetrated in the exposed surface in mine, and the root system of last full wafer turf joins together, and makes Mine pit life,
By laying non-woven fabrics and fluffy cotton, compared to traditional application process need to lay soil or suit measures to local conditions configure it is some other
The structure or device, Ecosystem restoration system of the present invention for repairing ecology only need directly to lay nothing according to the size of mine exposed surface
Spin cloth and fluffy cotton, then sow plant filler, workload is small, and construction period is short, and maintenance cost is low, can Rapid Popularization, fit
Should be wide, it is also suitable for other exposed surfaces for having pollution or harm to environment in addition to mine, the non-woven fabrics that the present invention uses
With fluffy cotton can be degradable with fast degradation, three to six months, secondary pollution will not be caused to environment, in non-woven fabrics and
After fluffy cotton degraded, the growth scale of plant has been formed, and can effectively prevent mine exposed surface pollution on the environment and danger
Evil.
The non-woven fabrics of the present invention includes the raw material of following parts by weight：
Polypropylene 80-110 parts
Water repellent 65-75 parts
Degradation agent 2.5-8 parts
Coupling agent 0-3 parts
Color masterbatch 8-15 parts；
Wherein, polypropylene is made by profax resin granular material and regenerating polypropylene resin in the presence of compatilizer and nucleator
Standby to form, each part is by weight：Profax resin granular material 30-45 parts, regenerating polypropylene resin 50-65 parts, phase
Hold agent 2-4.5 parts, nucleator 5-8 parts；Cost, this hair can be reduced using regenerating polypropylene resin polypropylene resin granular material
Bright non-woven fabrics use cost is low, has good degradation function, it is possible to reduce good to the secondary hazards of environment, economic benefit.
Water repellent is fluorine class high molecular polymer weak cation type water repellent, and another preferable, water repellent is fluorine-containing propene
Acid esters compound, another preferable, water repellent is perfluor hexanol acrylate, perfluor hexanol acrylate and perfluorooctanol third
Olefin(e) acid ester is 3-5 according to mass ratio：1-2：1 compounding forms；The water repellent that the present invention uses is fluorine-containing third containing unsaturated double-bond
Olefin(e) acid esters water repellent, the molecular end of the acrylate containing fluorine water repellent containing unsaturated double-bond is containing unsaturated chemistry
The compound water repellent of key, common fluoropolymer or alkane long-chain has harm to environment, and sorted out through traditional handicraft
Textile wash durability is poor, and the present invention selects the acrylate containing fluorine water repellent monomer containing unsaturated double-bond of short chain, warp
After arranging processing, such water repellent has good film forming, adhesive force in nonwoven surface, water repellent positive effect, while to ring
Border harm is small.
Degradation agent is light trigger or sensitising agent, it is preferred that degradation agent is aromatic ketone, aromatic amine, ferric acetyl acetonade, 2- hydroxyls
The methyl acetophenone oxime of base -4 iron, the one or more of ferric stearate, another preferable, degradation agent is the methyl acetophenone of 2- hydroxyls -4
Oxime iron, ferric stearate and ferric acetyl acetonade are according to mass ratio 4-6：3-4：1 compounding forms, and the present invention is by using above degradation agent
Non-woven fabrics can be degraded within a certain period of time, and degradation agent will not cause secondary injury to environment.
Coupling agent is aluminate coupling agent, silane coupler, maleic anhydride inoculated polypropylene coupling agent or rare-earth coupling agent
One kind, it is preferred that coupling agent is maleic anhydride inoculated polypropylene coupling agent and VTES according to mass ratio
2-3：1 compounding forms, and non-woven fabrics of the invention makes each materials compatibility more preferable, keep chemistry flat by using above-mentioned coupling agent
Weighing apparatus, the non-woven fabrics of the present invention is smoothly degraded within a certain period of time, avoid causing secondary hazards to environment.
The nonwoven production cost of the present invention is low, has good degradation function, it is possible to reduce to the secondary injury of environment,
In the present invention by using above non-woven fabrics, it is that there is Ecosystem restoration system of the present invention preferable water repellent to act on, ore deposit can be prevented
The soil erosion of mountain exposed surface and landslide, non-woven fabrics of the invention simultaneously can voluntarily degrade within a certain period of time, in plant growth
During, can slowly degrade, avoid causing secondary pollution to environment.
The fluffy cotton of the present invention includes the raw material of following parts by weight：
Zein fiber 50-65 parts
Balloonflower root fiber 25-35 parts
Polyamide 25-40 parts
PET 20-35 parts
Degradation agent 1.5-3 parts
Coupling agent 1-2.5 parts；
Wherein, zein fiber is the acid fiber by polylactic made of corn refines, and this fiber has biodegradability, corn
Fiber is softly smooth, and intensity is big, and moisture absorption is breathed freely, under normal temperature conditionss, its property and its stably, but it is discarded after product
Degradable in the presence of microorganism is carbon dioxide and water, then under the photosynthesis of plant, can turn into rising for starch again
Beginning raw material, fluffy cotton of the invention can degrade by using zein fiber after plant growth in the presence of microorganism
For carbon dioxide and water, plant growth does not supply nutrients, and can also promote plant while avoiding causing secondary pollution to environment
Growth.
Balloonflower root fiber belongs to plant fiber, it may have biodegradability, degradable in the presence of microorganism is two
Carbonoxide and water, fluffy cotton of the invention, can be after plant growths in the presence of microorganism by using balloonflower root fiber
Being degraded to carbon dioxide and water, plant growth does not supply nutrients, and can also promote while avoiding causing secondary pollution to environment
The growth of plant.
Polyamide is one kind or several in PA 66, polyhexamethylene sebacamide and nylon 612
Kind combination, it is preferred that polyamide be PA 66, polyhexamethylene sebacamide and nylon 612 according to
Mass ratio is 4-5：2-4：1 compounding forms, and the present invention makes the fluffy cotton of the present invention have well fluffy by using above-mentioned polyamide
Looseness, compression resilience are high, water imbibition is strong and lighter weight.
The present invention makes the cost of the fluffy cotton of the present invention relatively low by using PET, has good intensity and lighter weight.
Degradation agent is light trigger or sensitising agent, it is preferred that degradation agent is aromatic ketone, aromatic amine, ferric acetyl acetonade, 2- hydroxyls
The methyl acetophenone oxime of base -4 iron, the one or more of ferric stearate, another preferable, degradation agent is the methyl acetophenone of 2- hydroxyls -4
Oxime iron, ferric stearate and ferric acetyl acetonade are according to mass ratio 4-6：3-4：1 compounding forms, and the present invention is by using above degradation agent
Non-woven fabrics can be degraded within a certain period of time, and degradation agent will not cause secondary injury to environment.
Coupling agent is aluminate coupling agent, silane coupler, maleic anhydride inoculated polypropylene coupling agent or rare-earth coupling agent
One kind, it is preferred that coupling agent is maleic anhydride inoculated polypropylene coupling agent and VTES according to mass ratio
2-3：1 compounding forms, and non-woven fabrics of the invention makes each materials compatibility more preferable, keep chemistry flat by using above-mentioned coupling agent
Weighing apparatus, the non-woven fabrics of the present invention is smoothly degraded within a certain period of time, avoid causing secondary hazards to environment.
Preferably, the ecological restoration of mine system also includes the shower being arranged in the laying work area for repairing base material, phase
3-5m is spaced between adjacent shower, the top of shower sets the shower nozzle that spray covering of the fan angle is 90 ° -150 °.
Shower decides whether to lay as needed, and laying shower is used into the laying work area for repairing base material spray
Water, make plant growth normal growth, it is of the invention by the way that 3-5m will be set between adjacent shower, and on the top of shower
End sets the shower nozzle that spray covering of the fan angle is 90 ° -150 °, maximizes spray area, makes spray efficiency highest, minimum in laying
On the premise of shower, meet spray needs, saved laying cost and water consumption, avoid aggravating the burden of environment, while energy
Avoid shower water too many, cause mine exposed surface soil erosion or landslide, add security.
Preferably, the ecological restoration of mine system also includes the barricade for being arranged at the mine foot of the hill.
Barricade is used for the loss for stopping plant filler and water and soil.
Also collecting pit can be set in mine pin simultaneously, barricade connect with collecting pit, for collection not by plant filler or
The water that the fluffy cotton of person absorbs, and secondary use is carried out, further reach the effect of environmental protection.One is set beside collecting pit
Water pump above, area * extra torrential rains amount/24 of total flow=reparation base material laying work area of water pump, water pump extract collecting pit
Water sprayed by water pipe into each shower；Electric power is solar energy or wind power generation used by water pump；Water pump is opened
The mode of opening is：Using the real time data of online air quality detector device detection air, setting value is contrasted, automatically controlled water pump
Open；Or real-time detected value, the switch of operating personnel's remote control water pump are learned for the external world by Internet of Things.
Another object of the present invention is achieved through the following technical solutions：A kind of ecological restoration of mine systematic difference method,
Comprise the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine；
(2) plant filler is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics and is layed in the fluffy cotton of non-woven fabrics top surface.
Reparation base material is made in the top surface that fluffy cotton is first fixed on to non-woven fabrics, and the non-woven fabrics that then will be equipped with fluffy cotton is spread
Exposed surface located at mine, then plant filler is sowed on fluffy cotton, fixed plant filler by fluffy cotton, prevented
Only plant filler most sowed the reparation base material water drenching of plant filler, 7-10 days visible backward because a variety of causes is lost in
A piece of green, with the growth of plant, the root system of plant is penetrated in the exposed surface in mine through base material is repaired, last full wafer turf
Root system join together, make Mine pit life, non-woven fabrics that the present invention uses and fluffy cotton can be with fast degradations, three to six
Also can be degradable.
Preferably, in the step (1), non-woven fabrics and fluffy cotton are sutured by pin mutual aid system devised for poor peasants skill and fixed.
Non-woven fabrics and fluffy cotton are sutured by pin mutual aid system devised for poor peasants skill and fixed, avoids non-woven fabrics and fluffy cotton in fixed process
In, the fluffy degree of fluffy cotton is lost, causes the later stage when sowing plant filler, it is impossible to preferably fix plant filler.
Preferably, in the step (1), non-woven fabrics is black water repellent nonwovens, and its density is 35-45g/m2；It is described fluffy
Loose cotton is white puff cotton, and its density is 28-33g/m2。
Non-woven fabrics uses water repellent nonwovens, can prevent the soil erosion on the exposed inclined-plane in mine, prevents mine dust pollution
Environment, simultaneously, moreover it is possible to prevent rain penetration layer of sand polluted underground water, can absorb photo-thermal from black non-woven fabrics, make plant fast
Fast-growing is grown, while can effectively prevent the weed growth below non-woven fabrics, and the present invention is by selecting the density of non-woven fabrics as 35-
45g/m2Lighter weight, cost is relatively low, and carrying and convenient transportation, the density for the non-woven fabrics being more highly preferred to is 40g/m2；From white
Fluffy cotton has the effect of water suction insulation, while can also fix plant filler, prevents plant filler because a variety of causes stream
Lose, while the growth of plant can be accelerated using white puff cotton, the present invention is by selecting the density of fluffy cotton as 28-33g/
m2, can guarantee that on the basis of lighter fluffy cotton, do not influence the thickness and gap degree of fluffy cotton, can preferably fix plant and fill out
Thing is filled, the density for the fluffy cotton being more highly preferred to is 30g/m2。
Preferably, in the step (1), the exposed surface that base material is fixed on mine by fixture is repaired.
Fixture is timber, repairs the exposed surface that base material is fixed on mine by timber, and the length of timber is 25-30cm,
Timber can rot over time, eventually become organic fertilizer and be blended in the soil in mine, for plant growth provide support
Material.
Preferably, in the step (2), plant filler include the vegetable seeds after well mixed vernalization, water suction because
Son and clay fertilizer, the amount of sowing of the vegetable seeds is 8-25g/m2, the amount of sowing of water absorption factor is 28-40g/m2, clay fertilizer sows
The amount of sowing that specification is is 330-550g/m2。
Vegetable seeds is the seed after vernalization, and the soaking effect of water absorption factor is 1g water absorption factors/300-400g water,
By the water retention of water absorption factor, enable vegetable seeds normal growth, the species of vegetable seeds is herbaceous plant and small filling
The seed mixture of wood, realize that draft and shrub combine, type of overgrowing and bunch type combine, and play the and can protection that can beautify the environment
Effect；Pteridophyte is stronger to adaptive capacity to environment, greatly reduces the management cost in later stage, and the present invention is by by vegetable seeds
The amount of sowing control be 8-25g/m2For, make the retention rate highest of plant, and afforestation effect is best, if it is too big to sow density,
Unnecessary vegetable seeds can lose with soil erosion, cause to waste, if it is too small to sow density, can influence afforestation effect,
Do not reach the repairing effect of Mine ecology system, be more highly preferred to, the amount of sowing of vegetable seeds is 15g/m2；The present invention pass through by
The amount of the sowing control of water absorption factor is 28-40g/m2, make water absorption factor that can maximumlly there is water conservation effect under minimum usage amount
Fruit, it is more highly preferred to, the amount of sowing of water absorption factor is 35g/m2；The present invention is by by the amount of the sowing control sowed specification and be of clay fertilizer
It is made as 330-550g/m2, can avoid wasting, the clay fertilizer being more highly preferred to is sowed on the premise of maximumlly clay fertilizer is utilized
The amount of sowing that specification is is 400g/m2。
Preferably, the clay fertilizer is mixed by plant growth medium and fertilizer, the ratio of plant growth medium and fertilizer
For 3-5：1, the plant growth medium is 3-5 according to weight ratio by peat, soil, string：4-7：1 is formed.
String includes wood sawdust, balloonflower root ashes, grass stalk, and the broken rear retting softening of wood sawdust and grass stalk hand hay cutter is shone again
It is dry, the mixture that average length is 2-4cm is obtained, balloonflower root ashes is then mixed and string is made, fertilizer mixes for farm manure
Composite fertilizer, farm manure are the high-temperature sterilization after drying of cow dung and pig manure, are finally pulverized, and fertilizer is made in mixing organic fertilizer, multiple
Hefei is N：P：K=15-20：15-20：15 composite fertilizer；The present invention is by the way that the ratio of plant growth medium and fertilizer is controlled
For 3-5：1, making the growth of plant, faster growing way is more preferable, makes the more preferable of ecological restoration of mine, is more highly preferred to, plant growth substrate
Matter and the ratio of fertilizer are 4：1；The present invention is by controlling plant growth medium by peat, soil, string according to weight ratio
For 3-5：4-7：1 is formed, and plant growth medium is more suitable for the growth of plant, and making the growth of plant, faster growing way is more preferable, makes
Ecological restoration of mine it is more preferable, be more highly preferred to, plant growth medium by peat, soil, string according to weight ratio be 4：
6：1 is formed.
Preferably, it is additionally included in the step (3) in the laying work area for repairing base material and lays shower, spray every 3-5m
The top of shower pipe sets the shower nozzle that spray covering of the fan angle is 90 ° -150 °.
Shower decides whether to lay as needed, and laying shower is used into the laying work area for repairing base material spray
Water, make plant growth normal growth, it is of the invention by the way that 3-5m will be set between adjacent shower, and on the top of shower
End sets the shower nozzle that spray covering of the fan angle is 90 ° -150 °, maximizes spray area, is spray efficiency highest, minimum in laying
On the premise of shower, meet spray needs, saved laying cost and water consumption, avoid aggravating the burden of environment, while energy
Avoid shower water too many, cause mine exposed surface soil erosion or landslide, add security.
The beneficial effects of the present invention are：Mine ecology application process of the present invention, is consolidated plant filler by fluffy cotton
It is fixed, plant filler is prevented because a variety of causes is lost in, and most sows the reparation base material water drenching of plant filler backward, 7-10 days
It can be seen that a piece of green, with the growth of plant, the root system of plant is penetrated in the exposed surface in mine through base material is repaired, last full wafer
The root system of turf joins together, and makes Mine pit life, and the non-woven fabrics and fluffy cotton that the present invention uses can degrade soon, and three to six
It is individual also can be degradable.
Mine ecology application process of the present invention, the pollution problem in mine can be effectively administered, is advantageous to water and soil conservation and nature
The recovery of environment, workload is small, and maintenance cost is low.
Ecological restoration of mine system of the present invention, it is simple in construction, it can suit measures to local conditions, the pollution that can effectively administer mine is asked
Topic, is advantageous to water and soil conservation and the recovery of natural environment.
Brief description of the drawings
Fig. 1 is the structural representation of the ecological restoration of mine system of the present invention.
Reference is：1st, mine；2nd, non-woven fabrics；3rd, fluffy cotton；4th, plant filler；5th, shower；6th, shower nozzle；7th, keep off
Wall；8th, collecting pit；9th, fixture.
Embodiment
For the ease of the understanding of those skilled in the art, the present invention is made with reference to embodiment and accompanying drawing 1 further
Illustrate, the content that embodiment refers to not is limitation of the invention.
Embodiment 1
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
3-5m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 90 ° -150 °.
The ecological restoration of mine system also includes the collecting pit for being arranged at the barricade 7 at the foot of the hill of mine 1 and being connected with barricade 7
8。
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 35g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 28g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 8g/m2, the amount of sowing of water absorption factor is 8g/m2, clay fertilizer sow that specification is sow
Measure as 330g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 3：1, institute
It is 3 according to weight ratio that plant growth medium, which is stated, by peat, soil, string：4：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5 every 3m, shower 5
Top sets the shower nozzle 6 that spray covering of the fan angle is 90 °.
Embodiment 2
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
4m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 100 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 38g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 30g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 10g/m2, the amount of sowing of water absorption factor is 10g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 380g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 4：1, institute
It is 4 according to weight ratio that plant growth medium, which is stated, by peat, soil, string：5：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5 every 4m, shower 5
Top sets the shower nozzle 6 that spray covering of the fan angle is 100 °.
Embodiment 3
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
5m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 110 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 40g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 31g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 12g/m2, the amount of sowing of water absorption factor is 12g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 400g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 3-5：1,
The plant growth medium is 5 according to weight ratio by peat, soil, string：6：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5 every 5m, shower 5
Top sets the shower nozzle 6 that spray covering of the fan angle is 110 °.
Embodiment 4
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
3.5m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 120 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 42g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 32g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 15g/m2, the amount of sowing of water absorption factor is 13g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 420g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 4.5：1,
The plant growth medium is 5 according to weight ratio by peat, soil, string：7：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5, shower 5 every 3.5m
Top the shower nozzle 6 that spray covering of the fan angle is 120 ° is set.
Embodiment 5
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
4.5m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 130 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 45g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 33g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 20g/m2, the amount of sowing of water absorption factor is 15g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 450g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 4.5：1,
The plant growth medium is 4 according to weight ratio by peat, soil, string：7：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5, shower 5 every 4.5m
Top the shower nozzle 6 that spray covering of the fan angle is 130 ° is set.
Embodiment 6
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
5m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 140 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 425g/m2；The fluffy cotton 3 is
White puff cotton 3, its density are 30g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 20g/m2, the amount of sowing of water absorption factor is 12g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 550g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 4：1, institute
It is 5 according to weight ratio that plant growth medium, which is stated, by peat, soil, string：4：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5, shower 5 every 3-5m
Top the shower nozzle 6 that spray covering of the fan angle is 140 ° is set.
The non-woven fabrics 2 of the present invention includes the raw material of following parts by weight：
80 parts of polypropylene
65 parts of water repellent
2.5 parts of degradation agent
0 part of coupling agent
8 parts of color masterbatch；
Wherein, polypropylene is made by profax resin granular material and regenerating polypropylene resin in the presence of compatilizer and nucleator
Standby to form, each part is by weight：30 parts of profax resin granular material, 50 parts of regenerating polypropylene resin, compatilizer 2
Part, 5 parts of nucleator.
Water repellent is perfluor hexanol acrylate；Degradation agent is the methyl acetophenone oxime iron of 2- hydroxyls -4；Coupling agent is Malaysia
Anhydride-grafted polypropylene coupling agent.
The fluffy cotton 3 of the present invention includes the raw material of following parts by weight：
50 parts of zein fiber
25 parts of balloonflower root fiber
25 parts of polyamide
20 parts of PET
1.5 parts of degradation agent
1 part of coupling agent；
Wherein, polyamide is PA 66；Degradation agent is the methyl acetophenone oxime iron of 2- hydroxyls -4；Coupling agent is horse
Maleic anhydride grafted polypropylene coupling agent.
Embodiment 7
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
5m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 150 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 42g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 33g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 25g/m2, the amount of sowing of water absorption factor is 15g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 500g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 3.5：1,
The plant growth medium is 3 according to weight ratio by peat, soil, string：7：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5 every 5m, shower 5
Top sets the shower nozzle 6 that spray covering of the fan angle is 150 °.
The non-woven fabrics 2 of the present invention includes the raw material of following parts by weight：
90 parts of polypropylene
70 parts of water repellent
3 parts of degradation agent
1 part of coupling agent
10 parts of color masterbatch；
Wherein, polypropylene is made by profax resin granular material and regenerating polypropylene resin in the presence of compatilizer and nucleator
Standby to form, each part is by weight：35 parts of profax resin granular material, 55 parts of regenerating polypropylene resin, compatilizer 3
Part, 6 parts of nucleator.
Water repellent is perfluor hexanol acrylate；Degradation agent is ferric stearate and ferric acetyl acetonade according to mass ratio 3：1 is multiple
With into；Coupling agent is VTES.
The fluffy cotton 3 of the present invention includes the raw material of following parts by weight：
55 parts of zein fiber
30 parts of balloonflower root fiber
0 part of kymene
25 parts of PET
2 parts of degradation agent
1.5 parts of coupling agent；
Polyamide is that polyhexamethylene sebacamide and nylon 612 according to mass ratio are 4：1 compounding forms；Drop
Solution agent is ferric stearate and ferric acetyl acetonade according to mass ratio 3：1 compounding forms；Coupling agent is that maleic anhydride inoculated polypropylene is even
Join agent.
Embodiment 8
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
4m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 130 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 40g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 30g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 20g/m2, the amount of sowing of water absorption factor is 12g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 480g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 5：1, institute
It is 5 according to weight ratio that plant growth medium, which is stated, by peat, soil, string：4：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5 every 4m, shower 5
Top sets the shower nozzle 6 that spray covering of the fan angle is 130 °.
The non-woven fabrics 2 of the present invention includes the raw material of following parts by weight：
100 parts of polypropylene
70 parts of water repellent
5 parts of degradation agent
2 parts of coupling agent
12 parts of color masterbatch；
Wherein, polypropylene is made by profax resin granular material and regenerating polypropylene resin in the presence of compatilizer and nucleator
Standby to form, each part is by weight：40 parts of profax resin granular material, 60 parts of regenerating polypropylene resin, compatilizer 4
Part, 7 parts of nucleator.
Water repellent is perfluor hexanol acrylate, perfluor hexanol acrylate and perfluorooctanol acrylate according to mass ratio
For 3：1：1 compounding forms；Degradation agent is the methyl acetophenone oxime iron of 2- hydroxyls -4, ferric stearate and ferric acetyl acetonade according to mass ratio
4：3：1 compounding forms；Coupling agent is maleic anhydride inoculated polypropylene coupling agent and VTES according to mass ratio
2：1 compounding forms.
The fluffy cotton 3 of the present invention includes the raw material of following parts by weight：
62 parts of zein fiber
33 parts of balloonflower root fiber
5 parts of kymene
30 parts of PET
2.5 parts of degradation agent
2 parts of coupling agent；
Wherein, polyamide is PA 66, polyhexamethylene sebacamide and nylon 612 according to matter
Amount is than being 4：2：1 compounding forms；Degradation agent is the methyl acetophenone oxime iron of 2- hydroxyls -4, ferric stearate and ferric acetyl acetonade according to matter
Measure ratio 4：3：1 compounding forms；Coupling agent is maleic anhydride inoculated polypropylene coupling agent and VTES according to matter
Measure ratio 2：1 compounding forms.
Embodiment 9
The present embodiment is related to a kind of ecological restoration of mine system, including is arranged at the reparation base material of the exposed surface of mine 1 and broadcasts
Spill includes non-woven fabrics 2 and is layed in the fluffy cotton of the top surface of non-woven fabrics 2 in the plant filler 4 for repairing base material, the base material of repairing
3。
The ecological restoration of mine system also includes the shower 5 being arranged in the laying work area for repairing base material, adjacent spray
3m is spaced between pipe 5, the top of shower 5 sets the shower nozzle 6 that spray covering of the fan angle is 100 °.
The ecological restoration of mine system also includes the barricade 7 for being arranged at the foot of the hill of mine 1.
The present embodiment ecological restoration of mine systematic difference method, comprises the following steps：
(1) base material will be repaired to lay and be fixed on the exposed surface in mine 1；
(2) plant filler 4 is uniformly sowed in the reparation base material of step (1)；
(3) plant growth is treated after the reparation base material watering of plant filler 4 is sowed into step (2)；
Wherein, the reparation base material in step (1) includes non-woven fabrics 2 and is layed in the fluffy cotton 3 of the top surface of non-woven fabrics 2.
In the step (1), non-woven fabrics 2 and fluffy cotton 3 are sutured by pin mutual aid system devised for poor peasants skill and fixed.
In the step (1), non-woven fabrics 2 is black water repellent nonwovens 2, and its density is 45g/m2；The fluffy cotton 3 is white
The fluffy cotton 3 of color, its density are 33g/m2。
In the step (1), the exposed surface that base material is fixed on mine 1 by fixture 9 is repaired.
In the step (2), plant filler 4 includes vegetable seeds, water absorption factor and the soil after well mixed vernalization
Fertilizer, the amount of sowing of the vegetable seeds is 25g/m2, the amount of sowing of water absorption factor is 15g/m2, clay fertilizer sow that specification is broadcast
The amount of spilling is 550g/m2。
The clay fertilizer is mixed by plant growth medium and fertilizer, and the ratio of plant growth medium and fertilizer is 3：1, institute
It is 4 according to weight ratio that plant growth medium, which is stated, by peat, soil, string：4：1 is formed.
It is additionally included in the step (3) in the laying work area for repairing base material and lays shower 5 every 3m, shower 5
Top sets the shower nozzle 6 that spray covering of the fan angle is 100 °.
The non-woven fabrics 2 of the present invention includes the raw material of following parts by weight：
110 parts of polypropylene
75 parts of water repellent
8 parts of degradation agent
3 parts of coupling agent
15 parts of color masterbatch；
Wherein, polypropylene is made by profax resin granular material and regenerating polypropylene resin in the presence of compatilizer and nucleator
Standby to form, each part is by weight：45 parts of profax resin granular material, 65 parts of regenerating polypropylene resin, compatilizer 4.5
Part, 8 parts of nucleator.
Water repellent is perfluor hexanol acrylate, perfluor hexanol acrylate and perfluorooctanol acrylate according to mass ratio
For 5：2：1 compounding forms；Degradation agent is the methyl acetophenone oxime iron of 2- hydroxyls -4, ferric stearate and ferric acetyl acetonade according to mass ratio
6：4：1 compounding forms；Coupling agent is maleic anhydride inoculated polypropylene coupling agent and VTES according to mass ratio
3：1 compounding forms.
The fluffy cotton 3 of the present invention includes the raw material of following parts by weight：
65 parts of zein fiber
35 parts of balloonflower root fiber
40 parts of polyamide
35 parts of PET
3 parts of degradation agent
2.5 parts of coupling agent；
Wherein, polyamide is PA 66, polyhexamethylene sebacamide and nylon 612 according to matter
Amount is than being 5：4：1 compounding forms；Degradation agent is the methyl acetophenone oxime iron of 2- hydroxyls -4, ferric stearate and ferric acetyl acetonade according to matter
Measure ratio 6：4：1 compounding forms；Coupling agent is maleic anhydride inoculated polypropylene coupling agent and VTES according to matter
Measure ratio 3：1 compounding forms.
Above-described embodiment is the preferable implementation of the present invention, and in addition, the present invention can be realized with other manner,
Do not depart from and any on the premise of present inventive concept obviously replace within protection scope of the present invention.
Claims (10)
- A kind of 1. ecological restoration of mine system, it is characterised in that：Including be arranged at mine exposed surface reparation base material and sow in The plant filler of base material is repaired, the base material of repairing includes non-woven fabrics and is layed in the fluffy cotton of non-woven fabrics top surface.
- 2. ecological restoration of mine system according to claim 1, it is characterised in that：The ecological restoration of mine system also includes The shower being arranged in the laying work area for repairing base material, 3-5m is spaced between adjacent shower, and the top of shower sets spray Drench the shower nozzle that covering of the fan angle is 90 ° -150 °.
- 3. ecological restoration of mine system according to claim 1, it is characterised in that：The ecological restoration of mine system also includes It is arranged at the barricade at the mine foot of the hill.
- A kind of 4. ecological restoration of mine systematic difference method as described in claim any one of 1-3, it is characterised in that including Following steps：(1) base material will be repaired to lay and be fixed on the exposed surface in mine；(2) plant filler is uniformly sowed in the reparation base material of step (1)；(3) plant growth is treated after the reparation base material watering of plant filler is sowed into step (2)；Wherein, the reparation base material in step (1) includes non-woven fabrics and is layed in the fluffy cotton of non-woven fabrics top surface.
- 5. ecological restoration of mine systematic difference method according to claim 4, it is characterised in that：In the step (1), Non-woven fabrics and fluffy cotton are sutured by pin mutual aid system devised for poor peasants skill fixes.
- 6. ecological restoration of mine systematic difference method according to claim 4, it is characterised in that：In the step (1), Non-woven fabrics is density in 35-45g/m2Black water repellent nonwovens；The fluffy cotton is that density is 28-33g/m2White puff Cotton.
- 7. ecological restoration of mine systematic difference method according to claim 4, it is characterised in that：In the step (1), Repair the exposed surface that base material is fixed on mine by fixture.
- 8. ecological restoration of mine systematic difference method according to claim 4, it is characterised in that：In the step (2), Plant filler includes vegetable seeds, water absorption factor and the clay fertilizer after well mixed vernalization, the amount of sowing of the vegetable seeds For 8-25g/m2, the amount of sowing of water absorption factor is 8-15g/m2, the amount of sowing that specification is of sowing of clay fertilizer is 330-550g/m2。
- 9. ecological restoration of mine systematic difference method according to claim 8, it is characterised in that：The clay fertilizer is by plant Growth substrate and fertilizer mix, and the ratio of plant growth medium and fertilizer is 3-5：1, the plant growth medium is by mud Charcoal, soil, string are 3-5 according to weight ratio：4-7：1 is formed.
- 10. ecological restoration of mine systematic difference method according to claim 4, it is characterised in that：In the step (3) It is additionally included in the laying work area for repairing base material and lays shower every 3-5m, the top setting spray covering of the fan angle of shower is 90 ° -150 ° of shower nozzle.
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Cited By (1)
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