CN109137941A - A kind of repairing and treating method in mine - Google Patents
A kind of repairing and treating method in mine Download PDFInfo
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- CN109137941A CN109137941A CN201811192682.5A CN201811192682A CN109137941A CN 109137941 A CN109137941 A CN 109137941A CN 201811192682 A CN201811192682 A CN 201811192682A CN 109137941 A CN109137941 A CN 109137941A
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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
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Cultivation Of Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of repairing and treating method in mine, include the following steps: that massif cuts slope and opens rank；Slope greening；Build slope foot barricade；Slope foot backfill greening；Build intercepting ditch；Late maintaining；Massif cuts slope and opens the massif gradient targeted when rank more than or equal to 60 °, and whether Slope greening is by being to cut slope region to be divided into spray sowing treatment region and fish-scale pit growing area；The slope foot barricade of masonry is equipped with back filled region close to the side of massif, and backfilling material cuts slope for massif and opens building stones caused by rank.Through the above scheme, massif, which cuts slope and opens rank, can adapt to the massif of more heavy grade, improve the stability of multiple green vegetation, and build the stability that slope foot barricade also more promotes massif, reduce the disasters such as landslide, simultaneously slope foot barricade backfill using cuts slope open rank generation building stones, by its it is good use, reduce pollution and transportation cost.
Description
Technical field
The present invention relates to ecologies to reply construction technology, in particular to the repairing and treating method in a kind of mine.
Background technique
By the rapidly development of decades industry, China has all gone on international forward position in many fields, and acquirement makes people proud
Proud achievement, everything is all to have given us in riotous profusion numerous because we have support of the motherland that vast territory and abundant resources as behind
Multiple various natural resources, likewise, being also resulted in very serious naturally raw in the operation in people's exhaustive exploitation and disorderly exploited
State consequence.Come into being, for natural ecology repair also under the pressure of the eyebrows and eyelashes, and it is particularly important.
If application publication number is discloses a kind of method of high steep mine recovery in the Chinese patent of CN106759404A, wrap
Include cleaning hillside, surveying setting-out, drill in slope surface, be laid with reinforcing bar, set up angle iron, be laid with cement tub, soil moved in improve the original spray slope and after
Phase maintenance, to complete to the Slope greening on abandoned mine.
In above scheme, after carrying out the serial operations such as cleaning hillside, slope surface drilling, it is easy to produce largely discarded stone
Material, not only cannot arbitrarily discard, not only unfavorable to environment restoration in place of can not also searching out suitable re-use, and can also increase
Add many construction costs, is always an insoluble problem.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of repairing and treating method in mine, have
While solving the problems, such as that hillside is multiple green of effect, the earthwork of generation, waste stone do not need to transport outward yet.
Above-mentioned technical purpose of the invention technical scheme is that, a kind of repairing and treating side in mine
Method includes the following steps:
S1, massif cut slope and open rank；
S2, Slope greening；
S3 builds slope foot barricade；
S4, slope foot backfill greening；
S5 builds intercepting ditch；
S6, late maintaining；
Wherein, massif cuts slope and opens the massif gradient targeted when rank more than or equal to 60 ° in the S1, in S2 Slope greening by whether
It is divided into spray sowing treatment region and fish-scale pit growing area to cut slope region；The slope foot barricade built in the S3 is close to the one of massif
Side is equipped with back filled region, and backfilling material cuts slope for massif in S1 and opens building stones caused by rank.
By using above-mentioned technical proposal, massif, which cuts slope and opens rank, can adapt to the massif of more heavy grade, improve multiple green vegetation
Stability, and build slope foot barricade also more promoted massif stability, reduce landslide etc. disasters, while slope foot barricade return
Fill out using cut slope open rank generation building stones, by its it is good use, reduce pollution and transportation cost.
The further setting of the present invention are as follows: massif is cut and cuts slope by ratio of slope 1:1 ~ 1:0.75 when rank is opened on slope in the S1, in S2
The barricade builds height and is more than or equal to 2.5m.
By using above-mentioned technical proposal, it is relatively slow cut according to above-mentioned ratio of slope the massif gradient obtained behind slope, is conducive to
The firm plantation of subsequent multiple green vegetation, and the height of slope foot barricade builds and is more than or equal to 2.5m, just has enough backfill regions
And force stability, the generation that can preferably prevent natural disaster.
The further setting of the present invention are as follows: the slope foot barricade is vertical plane close to the side of massif, another far from massif
Side is the slope face that the gradient is 1:02, the back filled region include positioned at bottom water barrier, be set on the water barrier and
The slope foot barricade is fitted in vertically close to the gravel loaded filter of massif side side, the water barrier and the gravel loaded filter
Between for waste backfill layer, waste backfill layer is equipped with shrub planting soil layer.
By using above-mentioned technical proposal, slope foot barricade stability under loading can significantly reduce the disasters such as the landslide of massif, together
When also reduce falling rocks, landslide etc. for the adverse effect except massif, be very important safeguard procedures, the water proof of setting
Layer can play certain effect for preventing moisture reverse osmosis, reduce the influence of soil erosion, and the setting of gravel loaded filter, then may be used
Further to reduce the influence of soil erosion.
The further setting of the present invention are as follows: be equipped with the draining that multiple tracks is parallel to each other along short transverse in the slope foot barricade
Hole, the drainage hole is obliquely installed by 5% and higher one end is connected to the gravel loaded filter.
By using above-mentioned technical proposal, the drainage hole of setting can be timely another to slope foot barricade by the ponding of back filled region
Side discharge reduces the lateral water pressure that slope foot barricade receives, improves the force stability of structure.
The further setting of the present invention are as follows: the Slope greening in the S3 includes slope surface cleaning, hangs fixed net and fish scale
Hole excavation clears up sundries in slope surface and loosens sillar, to the smooth slope surface transversal slotting in part or follows closely batten when the slope surface is cleared up,
Increase slope surface roughness.
By using above-mentioned technical proposal, slope surface cleaning can timely be cleaned up sundries or the rock of loosening, be improved
The adhesive force of safety and multiple green vegetation, and the measure for hanging and increasing roughness for fixing net be spray sowing provide it is good
Good condition is placed the vegetable seeds being sprayed on scar and is slid or aggregation, and fish-scale pit is then on the more slow bottom massif of the gradient
Carry out, be on the one hand to consider that cost is smaller, the another aspect gradient relatively it is slow be also suitble to carry out by the way of fish-scale pit it is green again, can be with
Multi-level multiple green vegetation is formed, is conducive to improve multiple green coverage rate.
The further setting of the present invention are as follows: hang fixed net using plating modeling diamond shape wire netting, diamond shape wire netting is moulded in the plating
Breadth is greater than 200cm, and development length is more than or equal to 100cm, the plating modeling diamond shape wire netting entirety and slopes when covering top of the slope
Between be installed with the gap of 3-5cm.
By using above-mentioned technical proposal, it is installed with gap, plating modeling diamond shape wire netting can be made to be in matrix concrete
Middle part becomes a stress entirety, further to form good connection between matrix concrete and plating modeling diamond shape wire netting
Increase whole stability.
The further setting of the present invention is that the spray sowing uses the matrix coagulation of the component comprising following parts by weight
Soil:
12-18 parts of peat soil；Fertile soil 68-85 parts of sieving；3-8 parts of vegetation fiber；0.1-0.5 parts of rice chaff；Sawdust 0.1-0.5
Part；15-30 parts of water-retaining agent；0.3-1 parts of composite slow-release fertilizer；10-20 parts of adhesive；15-55 parts of water；Mix sowing seed 25-35
Part.
The further setting of the present invention is that the component that described adhesive includes and its shared weight ratio are as follows:
Cement 12-24%；Coarse sand 10-22%；Microlith 12-30%；Flyash 15-22%；Reinforcing fiber 2-5%；Modified component 0.2-
0.5%；Water 10-22%；The reinforcing fiber includes polypropylene fibre and/or glass fibre；The modified component includes expediting the emergence of group
Agent and insect prevention group agent.
The further setting of the present invention are as follows: described to expedite the emergence of a group agent include gibberellin, kinetin, diethyl aminoethyl hexanoate and compound sodium nitrophenolate；
The insect prevention group agent includes Celastrus angulatus, nicotine, rotenone, matrine.
By using above-mentioned technical proposal, the matrix of peat soil and fertile soil as mixing sowing seed development is added with
Composite slow-release fertilizer and adhesive become the good entirety of globality, and stable is attached in slope surface, then can develop into
One qualified multiple green vegetation, water-retaining agent also can lock partial moisture for the matrix, improve the growth ring of mixing sowing seed
Border.
And adhesive therein not only acts as the effect that many kinds of substance is bonded as to an entirety, even more since it needs to divide
Be scattered in each ingredient, thus contain in adhesive expedite the emergence of group agent and the agent of insect prevention group can large area be mixing sowing seed
It provides and further expedites the emergence of and insecticidal effect, expediting the emergence of effect and can make the shape of vegetation root system as early as possible to mixing sowing seed
At to be an entirety with the connection of matrix concrete as early as possible, convenient for the success rate of Slope greening；Meanwhile desinsection group agent
Destruction of the insect pest for mixing sowing seed can be reduced, the germination percentage of mixing sowing seed is further improved and is survived
Rate, to also improve the success rate of Slope greening.
Polypropylene fibre and glass fibre can provide good strength character for substrate soil, and have elasticity is good, it is wear-resisting,
Corrosion-resistant, warmth retention property waits well excellent performances, so that substrate soil, which can become one, has porosity height, eutrophy is suitble to plant
The bedding of growth, while also having comparable intensity and connectivity, it is difficult to separation and fracture are conducive to whole stability.
What is contained in adhesive expedites the emergence of group agent and the agent of insect prevention group as adhesive has uniformly been mixed into whole Nutrition Soil,
So that providing good growing environment for whole Slope greening, the success rate of Slope greening is further improved, people is reduced
For the multiple green influence degree of operation side slope；Multiple fiber and additive are set, peat soil and fertile soil have significantly been modified
Performance, become the bedding for meeting plant growth.
Meanwhile selecting gibberellin, kinetin, diethyl aminoethyl hexanoate and compound sodium nitrophenolate that can effectively break the suspend mode for mixing sowing seed
Phase promotes seed to germinate early, so that can take root as early as possible in matrix, stable side slope is whole early；Celastrus angulatus, nicotine, fish
Rattan ketone, matrine then can effectively inhibit the generation of various insect pests, reduce damage of the insect pest to mixing sowing seed, improve
The success rate of Slope greening.Moreover, above-mentioned expedite the emergence of group agent and insect prevention group agent is natural prodcuts, it not only will not be to the life of plant
It is long to generate murder by poisoning, but also can a degree of offer nutrition.
The further setting of the present invention are as follows: the mixing sowing seed is containing there are many well developed root system, taking root property are strong, resistance to dry
The strong kind of drought, insect pest, and shrub, climing rattan and draft class plant are included at least, form three-dimensional vegetation structure.
By using above-mentioned technical proposal, root system of plant is flourishing, and well-developed root system can be moulded with substrate soil and plating
Diamond shape wire netting becomes the entirety being completely embedded, so that the whole vegetation stability formed in side slope is strong, reduces wind and rain to vegetation
Destruction, extend the multiple green working life of vegetation, and form three-dimensional vegetation structure and be only good multiple green vegetation, resistance mentions
It is high.
In conclusion the invention has the following advantages:
1) the bigger massif of the gradient can adapt to using the processing mode for cutting slope and opening rank, while the slope foot barricade being arranged and back filled region
It is had found at suitable recycling for waste stone, realizes the earthwork and good achievement that building stones are not transported outward, reduce the same of cost
When, it is also beneficial to again green environmental construction；
2) rank is opened according to whether carrying out cutting slope, by the fish-scale pit treatment region in green the spray sowing area for being divided into top and lower section again, because
Gesture suiting measures to different conditions selects suitable mode, while reducing cost, forms multi-level vegetation, is conducive to improve multiple green success rate；
3) adhesive used in the material of spray sowing, which contains, expedites the emergence of group agent and insect prevention group agent, is conducive to help to plant in early stage
The smoothly germination growth of species, reduces the influence degree of artificial late maintaining, so that multiple green success rate is influenced by artificial
Also more few.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Specific embodiment
A kind of embodiment 1: repairing and treating method in mine, comprising the following steps:
S1, massif cut slope and open rank.It is more than or equal to 60 ° of massif for the mountain top gradient, it is necessary to carry out cutting slope operation, and according to slope
Rate 1:1 carries out cutting slope, it is of course possible to which, according to practice of construction demand or soil property situation, ratio of slope can carry out between 1:1 ~ 1:0.75
Appropriate adjustment cuts slope and equidistantly carries out out rank operation after the completion, increases the roughness for cutting the slope surface behind slope.
S2, Slope greening.Massif carries out after cutting slope processing, the waste stone that exploitation obtains is transported to interim stockyard, then right
Entire slope surface carries out slope surface cleaning, and sundries and the sillar of loosening are cleaned out, and in local light landslide surface transversal slotting or
Batten is followed closely, slope surface roughness is increased.
After completing preliminary cleaning, fixed net is hung in the region for cut slope, on the mountain that the gradient for not carrying out cutting slope is more slow
Body region carries out the excavation operation in fish-scale pit, wherein hanging fixed net using plating modeling diamond shape wire netting, plating modeling diamond shape iron wire web
Width is 220cm, and development length is equal to 100cm when covering top of the slope, is installed with 5cm between plating modeling diamond shape wire netting entirety and slopes
Gap.
It after the completion of fixed net is hung, then carries out the matrix concrete of spray sowing and sows grass seeds by duster, which includes
The component of following content:
15 parts of peat soil；75 parts of fertile soil of sieving；5 parts of vegetation fiber；0.3 part of rice chaff；0.3 part of sawdust；20 parts of water-retaining agent；It is compound
0.5 part of slow-release fertilizer；12 parts of adhesive；35 parts of water；30 parts of sowing seed of mixing.Wherein, adhesive includes cement 20%；Coarse sand
15%；Microlith 20%；Flyash 20%；Reinforcing fiber 4.5%；Modified component 0.5%；Water 20%；Reinforcing fiber be polypropylene fibre and
The compound of the arbitrary proportion of glass fibre, and it is that 2:8 expedites the emergence of group agent and insect prevention group agent that modified component, which then includes weight ratio, is urged
Raw group agent includes gibberellin, kinetin, diethyl aminoethyl hexanoate and compound sodium nitrophenolate, and insect prevention group agent includes Celastrus angulatus, nicotine, rotenone, hardship
Join alkali.
Above-mentioned unit of weight " part " can be kg, or g or t, depending on concrete engineering situation.
Above-mentioned peat soil, fertile soil, water-retaining agent and composite slow-release fertilizer etc. directly purchase the common quotient to circulate in the market
Product.
When matrix concrete is sowed grass seeds by duster, the mixing sowing seed of use contains there are many well developed root system, taking root property is strong, it is drought-resistant,
The strong kind of insect pest, multiselect shrub, leguminous plant and indigenous plant kind, such as horse spine, shrub lespedeza, false indigo, leaflet female
Chastity etc..Consider the fixation slope protection ability of early period and the During Succession of plant, is suitably added herbaceous plant, such as: Festuca Arundinacea, pale reddish brown lucerne
Mu, Trifolium repense etc., and shrub, climing rattan and draft class plant are included at least, three-dimensional vegetation structure is formed, is conducive to improve multiple green
The resistance of vegetation.
While top massif slope surface carries out spray sowing, the also synchronous excavation for carrying out fish-scale pit and plantation on the massif of lower part
Operation, slope surface have ready conditions position setting fish-scale pit, by man-hour manually hand-held pneumatic pick, crowbar etc. excavate fish-scale pit.Pittosporum tobira is planted in hole
Ball (P60~80cm), Boston ivy (L1.2m, current year raw), reach the clouds (L1.2m, current year are raw) and ivy (L1.2m, current year are raw) respectively
One plant.
Fish-scale pit, which is excavated, to be required: hole diameter is 0.5m, cheats depth 0.5m, slope surface spacing about 2.5m, it is in plum blossom-shaped that intersection, which is excavated,.
Backfill improvement planting soil, backfill should preferentially select loose, fertile, ventilative, permeable filler in hole, fill out when using cohesive soil
When material, preferably mix suitable rubble and plant fiber, and carry out soil improvement processing, reach have machine matter≤15%, full nitrogen≤
4.0g/kg, full Lin≤1.0g/kg, full Jia≤10.0g/kg, pH value 6.0~7.5, cannot use mud, and expansive clay etc. is soft
Weak and harmful Rock And Soil makees filler.
S3 builds slope foot barricade.After Slope greening completes construction, start to build slope foot barricade in slope foot, barricade builds high
Degree is 2.5m, and slope foot barricade is vertical plane close to the side of massif, and the other side far from massif is the slope that the gradient is 1:02
Face, and vertical plane side is back filled region.Barricade material is built using M7.5 cemented rock, is built using quadrel is cut, intensity
Grade is not lower than MU30, and top and bottom should be as smooth as possible, and thickness is not less than 200mm.Substrate must be removed completely before building, and use
Seat slurry processes are built, and masonry construction must assure that quality, and mortar is full, are layered fissure of displacement lapping, must not there are cavity and vertical masonry joints.Barricade
Outer surface M7.5 mortar tuck point is stitched having a size of 20 × 15mm.Meanwhile barricade sets expansion joint together every 15m, slit width
20mm clogs pitch hemp cut up and down in seam, filling depth is greater than 150mm, and expansion joint should be also arranged in landform turning point.
Back filled region includes then the water barrier for being located at bottom, is set on water barrier and fits in slope foot barricade close to mountain vertically
The gravel loaded filter of body side side is stated and backfills layer between water barrier and gravel loaded filter for waste, and waste backfill layer is equipped with
Shrub planting soil layer.Water barrier is the argillic horizon of 300mm thickness, and it is also 300mm that gravel loaded filter, which is vertically arranged its thickness, and slope
100 thickness C25 concretes gram top is poured at the top of foot barricade, gram top width degree is 600mm.Region between gravel loaded filter and water barrier is returned
It is filled with and cuts the waste stone that rank generation is opened on slope in step 1, to form back filled region.
S4, slope foot backfill greening.It is planted in the planting soil layer for being covered with one layer of 1000mm thickness, planting soil layer on back filled region
One row's shrub, arbor are Luan Shu (H2.0m, P1.0m, D3 ~ 5cm), plant Ligustrum quihoui ball (P60~80cm) and sea between arbor
Paulownia ball (P60~80cm), arbor horizontal space are 3m, and shrub horizontal space is 1.5 m.Barricade edge spacing 0.5m kind is planted yellow fragrant
(L >=1.0m, biennial), 0.5 kind of plant Boston ivy (L >=1.0m, biennial) of slope foot spacing.Other region hand sowing grass-seeds are multiple after wall
It is green.
S5 builds intercepting ditch.Brick gutter is arranged away from the side bottom end of back filled region in slope foot slope foot, having a size of 400
×400mm；M7.5 cement sand plaster in ditch, thick 30mm, gutter head fall are 0.5%.C25 steel is arranged in top of the slope and riding track
C25 reinforced concrete longitudinal drainage ditch, 400 × 400mm of size are arranged at slope surface charge for remittance by muscle concrete intercepting ditch, 400 × 400mm of size.
S6, late maintaining.Main contents include water, apply fertilizer, reseeding, the work such as the prevention and control of plant diseases, pest control:
A, it waters: spray head should be controlled when operation at a distance from slope surface and movement speed, so that water is nebulized and be equably sprayed at slope surface
On, guarantee the water impact slope surface without concentration.For arid season, it should suitably increase irrigation times, rainy season is suitably reduced.It follows
" see dry see wet " principle；Water source can utilize neighbouring irrigation canals and ditches or pool；
B, apply fertilizer: the land occupation condition of side slope is harsh, and retain water and nutrients ability is poor, and the growth of fertilising side slope plant is just shown especially
It is important, but in order to enable various plants to reach the state of balanced growth, interspecies competition is normal.It is more to be finally reached slope plant
Yang Xing group, it is necessary to which the good fertilization type of appropriate adjustment and dose get hold of fertilising season and fertilization time, reasonably adjust fertilizer
Relation between supply and demand between plant；
C, it reseeds: carrying out general census work, after-culture should give for the position of obvious bald spot；
D, the prevention and control of plant diseases, pest control: conscientiously doing plant protection inspection well, find and prevent and treat pest and disease damage in time, accomplishes the early prevention and treatment of early discovery, it is ensured that
Slope plant health normal growth.
Embodiment 2: a kind of repairing and treating method in mine, the difference from embodiment 1 is that, when spray sowing, is contained
Component and its corresponding content are as follows: 12 parts of peat soil；68 parts of fertile soil of sieving；3 parts of vegetation fiber；0.1 part of rice chaff；Sawdust 0.1
Part；15 parts of water-retaining agent；0.3 part of composite slow-release fertilizer；10 parts of adhesive；15 parts of water；25 parts of sowing seed of mixing.
Embodiment 3: a kind of repairing and treating method in mine, the difference from embodiment 1 is that, when spray sowing, is contained
Component and its corresponding content are as follows: 18 parts of peat soil；85 parts of fertile soil of sieving；8 parts of vegetation fiber；0.5 part of rice chaff；Sawdust 0.5
Part；30 parts of water-retaining agent；1 part of composite slow-release fertilizer；20 parts of adhesive；55 parts of water；35 parts of sowing seed of mixing.
Embodiment 4: a kind of repairing and treating method in mine, the difference from embodiment 1 is that, component that adhesive includes and
Its shared weight ratio is as follows: cement 15%；Coarse sand 22%；Microlith 18%；Flyash 20%；Reinforcing fiber 2.8%；Modified component
0.2%；Water 22%.
Claims (10)
1. a kind of repairing and treating method in mine, which comprises the steps of:
S1, massif cut slope and open rank；
S2, Slope greening；
S3 builds slope foot barricade；
S4, slope foot backfill greening；
S5 builds intercepting ditch；
S6, late maintaining；
Wherein, massif cuts slope and opens the massif gradient targeted when rank more than or equal to 60 ° in the S1, in S2 Slope greening by whether
It is divided into spray sowing treatment region and fish-scale pit growing area to cut slope region；The slope foot barricade built in the S3 is close to the one of massif
Side is equipped with back filled region, and backfilling material cuts slope for massif in S1 and opens building stones caused by rank.
2. a kind of repairing and treating method in mine according to claim 1, it is characterised in that: massif is cut slope and opened in the S1
Slope is cut by ratio of slope 1:1 ~ 1:0.75 when rank, barricade described in S2 builds height and is more than or equal to 2.5m.
3. a kind of repairing and treating method in mine according to claim 2, it is characterised in that: the slope foot barricade is close to mountain
The side of body is vertical plane, and the other side far from massif is the slope face that the gradient is 1:02, and the back filled region includes being located at bottom
Water barrier, be set on the water barrier and fit in the slope foot barricade vertically close to the gravel anti-filter of massif side side
Layer, backfills layer between the water barrier and the gravel loaded filter for waste, and the waste backfill layer is planted equipped with shrub
Soil layer.
4. a kind of repairing and treating method in mine according to claim 3, it is characterised in that: along height in the slope foot barricade
Degree direction is equipped with the drainage hole that multiple tracks is parallel to each other, and the drainage hole is obliquely installed by 5% and higher one end and the gravel are anti-
Filtering layer connection.
5. a kind of repairing and treating method in mine according to claim 1, it is characterised in that: the Slope greening in the S3
Including slope surface cleaning, fixed net and fish-scale pit excavation are hung, sundries in slope surface is cleared up when the slope surface is cleared up and loosens sillar, it is right
Local light landslide surface transversal slotting or nail batten, increase slope surface roughness.
6. a kind of repairing and treating method in mine according to claim 5, it is characterised in that: hang fixed net using plating modeling
Diamond shape wire netting, the plating modeling diamond shape wire netting breadth is greater than 200cm, and development length is more than or equal to 100cm when covering top of the slope,
The gap of 3-5cm is installed between the plating modeling diamond shape wire netting entirety and slopes.
7. a kind of repairing and treating method in mine according to claim 6, which is characterized in that the spray sowing is using packet
The matrix concrete of component containing following parts by weight:
12-18 parts of peat soil；Fertile soil 68-85 parts of sieving；3-8 parts of vegetation fiber；0.1-0.5 parts of rice chaff；Sawdust 0.1-0.5
Part；15-30 parts of water-retaining agent；0.3-1 parts of composite slow-release fertilizer；10-20 parts of adhesive；15-55 parts of water；Mix sowing seed 25-35
Part.
8. a kind of repairing and treating method in mine according to claim 7, which is characterized in that the group that described adhesive includes
Divide and its shared weight ratio be as follows:
Cement 12-24%；Coarse sand 10-22%；Microlith 12-30%；Flyash 15-22%；Reinforcing fiber 2-5%；Modified component 0.2-
0.5%；Water 10-22%；The reinforcing fiber includes polypropylene fibre and/or glass fibre；The modified component includes expediting the emergence of group
Agent and insect prevention group agent.
9. a kind of repairing and treating method in mine according to claim 8, it is characterised in that: described to expedite the emergence of a group agent include red
Mycin, kinetin, diethyl aminoethyl hexanoate and compound sodium nitrophenolate；The insect prevention group agent includes Celastrus angulatus, nicotine, rotenone, matrine.
10. a kind of repairing and treating method in mine according to claim 9, it is characterised in that: the mixing sowing seed
Containing there are many well developed root systems, the kind that taking root property is strong, drought-resistant, insect pest is strong, and include at least shrub, climing rattan and draft class
Plant forms three-dimensional vegetation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192682.5A CN109137941A (en) | 2018-10-13 | 2018-10-13 | A kind of repairing and treating method in mine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192682.5A CN109137941A (en) | 2018-10-13 | 2018-10-13 | A kind of repairing and treating method in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109137941A true CN109137941A (en) | 2019-01-04 |
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| CN201811192682.5A Pending CN109137941A (en) | 2018-10-13 | 2018-10-13 | A kind of repairing and treating method in mine |
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| CN110476532A (en) * | 2019-08-20 | 2019-11-22 | 北京上水环境科技发展有限公司 | A kind of ecological restoring method suitable for arid area mine |
| CN110612793A (en) * | 2019-09-27 | 2019-12-27 | 孙二建 | Spray-seeding greening method for waste rock hill |
| CN111005393A (en) * | 2019-12-16 | 2020-04-14 | 长沙理工大学 | Slope protection structure for repairing landslide body by using live tree piles and construction method |
| CN111021375A (en) * | 2019-12-17 | 2020-04-17 | 河南省地质环境规划设计院有限公司 | Recovery and treatment method for mine geological environment |
| CN111133946A (en) * | 2020-01-15 | 2020-05-12 | 厦门海石生态环境股份有限公司 | Rapid greening method for abandoned mine side slope |
| CN111226529A (en) * | 2020-01-18 | 2020-06-05 | 昆明理工大学 | Acid mine wasteland greening method using acid-resistant plants as pioneer plants |
| CN111248053A (en) * | 2020-02-21 | 2020-06-09 | 广东东升实业集团有限公司 | Ecological restoration method for high and steep step slope of open-pit quarry |
| CN112323828A (en) * | 2020-11-06 | 2021-02-05 | 广州市银象石材有限公司 | Green mine side slope broken stone beach treatment method |
| CN112942384A (en) * | 2021-01-28 | 2021-06-11 | 湖南省城乡建设勘测院 | Landform and landform treatment method based on waste stone mine |
| CN113877958A (en) * | 2021-10-08 | 2022-01-04 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Mining area terrain remodeling partition and repairing method |
| CN114158456A (en) * | 2021-11-26 | 2022-03-11 | 中冶南方都市环保工程技术股份有限公司 | Heavy metal mine side slope spray-seeding material and preparation method and application thereof |
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| CN110476532A (en) * | 2019-08-20 | 2019-11-22 | 北京上水环境科技发展有限公司 | A kind of ecological restoring method suitable for arid area mine |
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| CN111005393A (en) * | 2019-12-16 | 2020-04-14 | 长沙理工大学 | Slope protection structure for repairing landslide body by using live tree piles and construction method |
| CN111021375A (en) * | 2019-12-17 | 2020-04-17 | 河南省地质环境规划设计院有限公司 | Recovery and treatment method for mine geological environment |
| CN111133946A (en) * | 2020-01-15 | 2020-05-12 | 厦门海石生态环境股份有限公司 | Rapid greening method for abandoned mine side slope |
| CN111226529A (en) * | 2020-01-18 | 2020-06-05 | 昆明理工大学 | Acid mine wasteland greening method using acid-resistant plants as pioneer plants |
| CN111248053A (en) * | 2020-02-21 | 2020-06-09 | 广东东升实业集团有限公司 | Ecological restoration method for high and steep step slope of open-pit quarry |
| CN112323828A (en) * | 2020-11-06 | 2021-02-05 | 广州市银象石材有限公司 | Green mine side slope broken stone beach treatment method |
| CN112942384A (en) * | 2021-01-28 | 2021-06-11 | 湖南省城乡建设勘测院 | Landform and landform treatment method based on waste stone mine |
| CN113877958A (en) * | 2021-10-08 | 2022-01-04 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Mining area terrain remodeling partition and repairing method |
| CN113877958B (en) * | 2021-10-08 | 2023-03-03 | 中煤科工集团北京土地整治与生态修复科技研究院有限公司 | Mining area terrain remodeling partition and repairing method |
| CN114158456A (en) * | 2021-11-26 | 2022-03-11 | 中冶南方都市环保工程技术股份有限公司 | Heavy metal mine side slope spray-seeding material and preparation method and application thereof |
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