CN108124632A - A kind of greening method for being suitable for high steep mud shale side slope - Google Patents
A kind of greening method for being suitable for high steep mud shale side slope Download PDFInfo
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- CN108124632A CN108124632A CN201711211112.1A CN201711211112A CN108124632A CN 108124632 A CN108124632 A CN 108124632A CN 201711211112 A CN201711211112 A CN 201711211112A CN 108124632 A CN108124632 A CN 108124632A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 49
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 39
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 230000003628 erosive effect Effects 0.000 claims abstract description 8
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims description 23
- 239000002131 composite material Substances 0.000 claims description 19
- 239000003337 fertilizer Substances 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 16
- 229920002401 polyacrylamide Polymers 0.000 claims description 15
- 235000013311 vegetables Nutrition 0.000 claims description 15
- 238000003973 irrigation Methods 0.000 claims description 14
- 230000002262 irrigation Effects 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 12
- 239000005644 Dazomet Substances 0.000 claims description 12
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 claims description 12
- QAYICIQNSGETAS-UHFFFAOYSA-N dazomet Chemical compound CN1CSC(=S)N(C)C1 QAYICIQNSGETAS-UHFFFAOYSA-N 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 238000009331 sowing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000010881 fly ash Substances 0.000 claims description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 7
- 241000607479 Yersinia pestis Species 0.000 claims description 7
- 238000007796 conventional method Methods 0.000 claims description 7
- 239000005416 organic matter Substances 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 7
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 5
- 244000060011 Cocos nucifera Species 0.000 claims description 5
- 238000009288 screen filtration Methods 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 3
- 244000052363 Cynodon dactylon Species 0.000 claims description 3
- 241000234643 Festuca arundinacea Species 0.000 claims description 3
- 240000000950 Hippophae rhamnoides Species 0.000 claims description 3
- 235000003145 Hippophae rhamnoides Nutrition 0.000 claims description 3
- 241001520823 Zoysia Species 0.000 claims description 3
- 235000004047 Amorpha fruticosa Nutrition 0.000 claims description 2
- 240000002066 Amorpha fruticosa Species 0.000 claims description 2
- 240000005099 Cercis occidentalis Species 0.000 claims description 2
- 235000006228 Cercis occidentalis Nutrition 0.000 claims description 2
- 241000209082 Lolium Species 0.000 claims description 2
- 235000010575 Pueraria lobata Nutrition 0.000 claims description 2
- 244000046146 Pueraria lobata Species 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 244000187664 Nerium oleander Species 0.000 claims 1
- 241000894007 species Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000012010 growth Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
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- 241000196324 Embryophyta Species 0.000 description 5
- 239000010883 coal ash Substances 0.000 description 4
- 241000893864 Nerium Species 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 244000284012 Vetiveria zizanioides Species 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
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- 230000008635 plant growth Effects 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of greening methods for being suitable for high steep mud shale side slope.This method includes the following steps：(1) smooth slope surface；(2) several interlaced horizontal ditches are excavated；(3) it sows grass seeds by duster into horizontal ditch base material mixture；(4) non-woven fabrics is covered in slope surface and carries out clayed aluminium alloy and rain drop erosion；(5) maintenance management.The method of the present invention creates condition by cutting horizontal ditch in slope surface upper edge layer structure plane, for shrub, herbal growth, effectively improves protecting slope ecology effect and afforestation effect.
Description
Technical field
The invention belongs to slope revegetation engineerings, and in particular to a kind of greening method for being suitable for high steep mud shale side slope.
Background technology
The destruction of ecological environment is the Social Events of facing mankind, and engineering construction needs to take into account the protection of environment.Mesh
Before, China is greatly developing the infrastructure such as railway, highway, water power, in the process of construction of these engineerings, needs to excavate big
The side slope of amount, the excavation of side slope destroy original ecological environment, cause a large amount of secondary barren and serious water occurred
Native leakage, therefore be paid more and more attention using the protection of the method progress side slope of ecological revetment.Currently used ecological side
Slope guard technology mainly has：1) turfing bank protection；2) tape planting bank protection；3) hydraulic sprinkle grass planting bank protection；4) three-dimension vegetative net protects
Slope；5) Vetiver grass hedgerow bank protection；6) geotechnical grid grass planting bank protection；7) climbing plant bank protection；8) thick layer base material spraying slope vegetation protection；9)
Plant cover concrete bank protection.
High steep mud stone, shale side slope are directed to, traditional base material spray seeding technique is difficult to ensure that base material effectively adheres to, leads
Cause can not effectively build greening buffer zone, be unfavorable for the stabilization on ecological recovery and side slope surface.
Invention content
For above-mentioned deficiency of the prior art, the present invention provides a kind of greening side for being suitable for high steep mud shale side slope
Method can be solved effectively during the steep mud stone of existing height, shale side slope greening, and base material is difficult to adhere to, and greening buffer zone can not
The problem of stablizing growth.
A kind of greening method for being suitable for high steep mud shale side slope, includes the following steps：
(1) smooth slope surface clears up sundries；
(2) several interlaced, deep 20~30cm, wide 20~30cm, long 4~6m are cut in slope surface upper edge layer structure plane
Horizontal ditch, the spacing between transverse horizontal ditch is 1.5~2m, and the spacing between vertical equity ditch is more than 1.5m；
(3) it sows grass seeds by duster in two times into horizontal ditch base material mixture；For the first time sow grass seeds by duster base material mixture to from horizontal ditch top 1~
At 2cm；It sows grass seeds by duster for the second time the base material mixture with vegetable seeds, fills up horizontal ditch；Wherein, the base material mixture sowed grass seeds by duster twice
It is identical, including greening backing, planting soil and stalk fibre；The weight ratio of the greening backing, planting soil and stalk fibre is 1
~3:1~4:1~4；The dosage of the vegetable seeds is 15~25g/m2；
(4) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(5) it in the latter of sowing grass seeds by duster moon, needs daily to carry out base material mixture 1~2 wet curing, each irrigation amount is 4
~6kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly to base material mixture
Watering 2~3 times, each irrigation amount are 4~6kg/m2, and composite fertilizer is imposed, each dose is 0.1~0.25kg/m2。
Further, the preparation process of planting soil is in step (3)：
Farmland surface is crushed and is air-dried, then with 8mm screen filtrations, obtains planting soil.
Further, the volume ratio of greening backing, planting soil and stalk fibre is 1 in step (3):2:2.
Further, vegetable seeds includes shrub seeds and herbaceous seeds, wherein, the weight of shrub seeds and herbaceous seeds
Than being 1:3.
Further, herbaceous seeds are Festuca Arundinacea, Korea lawn grass, Bermuda grass or rye grass.
Further, shrub seeds are oleander, sea-buckthorn, cercis, kudzu or false indigo.
Further, greening backing includes organic matter, composite fertilizer, high hydroscopic resin, polyacrylamide, cyanogen in step (4)
Base acrylate adhesives, flyash and dazomet；Wherein, the dosage of organic matter is 2.5~3.3kg/m2, the dosage of composite fertilizer is
0.3~0.4kg/m2, the dosage of high hydroscopic resin (SAP) is 80~95g/m2, the dosage of polyacrylamide (PAM) is 8~12g/
m2, the dosage of cyanoacrylates is 0.10~0.15kg/m2, flyash dosage is 0.2~0.3kg/m2, dazomet use
It measures as 0.7~1.2g/m2。
Further, organic matter is vinasse, bacteria residue, coconut powder, wood powder or turf.
Beneficial effects of the present invention are：
1st, made by using the collocation of high hydroscopic resin (SAP), polyacrylamide (PAM) and cyanoacrylates
With effectively improving the water retention property of greening backing, form the crumb structure for being conducive to plant growth, improve greening backing
Scour resistance；Using materials such as vinasse, bacteria residue, coconut powder, wood powder or turfs as organic matter, only plant does not provide foot
Enough nutrients also improve the utilization rate of these agricultural and sideline products, realize turning waste into wealth for these byproducts.
2nd, horizontal ditch is cut along the layer structure plane of rock side slope slope surface, first, the layer structure plane of slope surface
It is to belong to Weak face, is easy to cut, secondly, is cut along layer structure plane, do not interfere with the integrally-built stabilization of side slope also
Property.
3rd, it by cutting horizontal ditch in slope surface, is attached to high steep mud shale side slope for base material mixture and creates item
Part.The present invention can effectively be carried in high steep mud shale side slope surface formation shrub, the Eco-farming shelterbelt system of herbaceous plant solid
High slope ecological protection effect and afforestation effect.
Description of the drawings
Fig. 1 is the facade setting figure of horizontal ditch；
Fig. 2 is the sectional view for afforesting slope surface.
Wherein, 1, horizontal ditch；2nd, base material mixture；3rd, layer structure plane.
Specific embodiment
The specific embodiment of the present invention is described below, in order to facilitate understanding by those skilled in the art this hair
It is bright, it should be apparent that the present invention is not limited to the range of specific embodiment, for those skilled in the art,
As long as various change in the spirit and scope of the present invention that appended claim limits and determines, these variations are aobvious and easy
See, all are using the innovation and creation of present inventive concept in the row of protection.
As depicted in figs. 1 and 2, several horizontal ditches 1 are cut along the layer structure plane 3 of high steep mud shale side slope, then pass through to
Filling base material mixture 2 is firm for green plants growth to achieve the purpose that in horizontal ditch 1, and specifically the process of afforesting is shown in implementation
Example.
Embodiment 1
A kind of greening method for being suitable for high steep mud shale side slope, includes the following steps：
(1) slope surface rubble is cleared up, smooth side slope surface ensures slope stability, is ready for linked network；
(2) according to slope surface actual conditions, several interlaced, deep 20~30cm is cut along slope surface layer structure plane, it is wide by 20
~30cm, the horizontal ditch of long 4~6m, the spacing between transverse horizontal ditch are 1.5~2m, and the spacing between vertical equity ditch is more than
1.5m；
(3) as shown in Fig. 2, according to actual conditions, base material mixture of sowing grass seeds by duster in two times into horizontal ditch；It sows grass seeds by duster base for the first time
Material mixture is at from 1~2cm of horizontal ditch top；It sows grass seeds by duster for the second time the base material mixture with vegetable seeds, fills up horizontal ditch；Two
The secondary base material mixture sowed grass seeds by duster is identical, including greening backing, planting soil and stalk fibre；Wherein, greening backing, planting soil and
The weight ratio of stalk fibre is 1:1:2；The dosage of the vegetable seeds is 18g/m2；
Farmland surface is crushed and is air-dried, then with 8mm screen filtrations, obtains planting soil；
It is 1 that vegetable seeds, which includes weight ratio,:3 oleander and Festuca Arundinacea；
Greening backing includes vinasse, composite fertilizer, high hydroscopic resin, polyacrylamide, cyanoacrylates, fine coal
Ash and dazomet；Wherein, the dosage of vinasse is 2.5kg/m2, the dosage of composite fertilizer is 0.3kg/m2, the dosage of high hydroscopic resin is
80g/m2, the dosage of polyacrylamide is 8g/m2, the dosage of cyanoacrylates is 0.15kg/m2, flyash dosage
For 0.3kg/m2, dazomet dosage is 1.2g/m2；
(4) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(5) it in the latter of sowing grass seeds by duster moon, needs to carry out 1~2 wet curing to base material mixture daily, each irrigation amount is
4kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly base material mixture is poured
Water 3 times, each irrigation amount are 6kg/m2, and composite fertilizer is imposed, each dose is 0.25kg/m2。
Embodiment 2
A kind of greening method for being suitable for high steep mud shale side slope, includes the following steps：
(1) slope surface rubble is cleared up, smooth side slope surface ensures slope stability, is ready for linked network；
(2) according to slope surface actual conditions, several interlaced, deep 20~30cm is cut along slope surface layer structure plane, it is wide by 20
~30cm, the horizontal ditch of long 4~6m, the spacing between transverse horizontal ditch are 1.5~2m, and the spacing between vertical equity ditch is more than
1.5m；
(3) as shown in Fig. 2, according to actual conditions, base material mixture of sowing grass seeds by duster in two times into horizontal ditch；It sows grass seeds by duster base for the first time
Material mixture is at from 1~2cm of horizontal ditch top；It sows grass seeds by duster for the second time the base material mixture with vegetable seeds, fills up horizontal ditch；Two
The secondary base material mixture sowed grass seeds by duster is identical, including greening backing, planting soil and stalk fibre；Wherein, greening backing, planting soil and
The weight ratio of stalk fibre is 1:2:2；The dosage of the vegetable seeds is 25g/m2；
Farmland surface is crushed and is air-dried, then with 8mm screen filtrations, obtains planting soil；
It is 1 that vegetable seeds, which includes weight ratio,:3 sea-buckthorn and Korea lawn grass；
Greening backing includes wood powder, composite fertilizer, high hydroscopic resin, polyacrylamide, cyanoacrylates, fine coal
Ash and dazomet；Wherein, the dosage of wood powder is 3.3kg/m2, the dosage of composite fertilizer is 0.4kg/m2, the dosage of high hydroscopic resin is
80g/m2, the dosage of polyacrylamide is 10g/m2, the dosage of cyanoacrylates is 0.12kg/m2, flyash dosage
For 0.24kg/m2, dazomet dosage is 0.9g/m2；
(4) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(5) it in the latter of sowing grass seeds by duster moon, needs to carry out 1~2 wet curing to base material mixture daily, each irrigation amount is
4kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly base material mixture is poured
Water 3 times, each irrigation amount are 6kg/m2, and composite fertilizer is imposed, each dose is 0.25kg/m2。
Embodiment 3
A kind of greening method for being suitable for high steep mud shale side slope, includes the following steps：
(1) slope surface rubble is cleared up, smooth side slope surface ensures slope stability, is ready for linked network；
(2) according to slope surface actual conditions, several interlaced, deep 20~30cm is cut along slope surface layer structure plane, it is wide by 20
~30cm, the horizontal ditch of long 4~6m, the spacing between transverse horizontal ditch are 1.5~2m, and the spacing between vertical equity ditch is more than
1.5m；
(3) as shown in Fig. 2, according to actual conditions, base material mixture of sowing grass seeds by duster in two times into horizontal ditch；It sows grass seeds by duster base for the first time
Material mixture is at from 1~2cm of horizontal ditch top；It sows grass seeds by duster for the second time the base material mixture with vegetable seeds, fills up horizontal ditch；Two
The secondary base material mixture sowed grass seeds by duster is identical, including greening backing, planting soil and stalk fibre；Wherein, greening backing, planting soil and
The weight ratio of stalk fibre is 3:4:4；The dosage of the vegetable seeds is 15g/m2；
Farmland surface is crushed and is air-dried, then with 8mm screen filtrations, obtains planting soil；
It is 1 that vegetable seeds, which includes weight ratio,:3 oleander and Bermuda grass；
Greening backing includes coconut powder, composite fertilizer, high hydroscopic resin, polyacrylamide, cyanoacrylates, fine coal
Ash and dazomet；Wherein, the dosage of coconut powder is 3.0kg/m2, the dosage of composite fertilizer is 0.3kg/m2, the dosage of high hydroscopic resin is
86g/m2, the dosage of polyacrylamide is 8g/m2, the dosage of cyanoacrylates is 0.10kg/m2, flyash dosage
For 0.2kg/m2, dazomet dosage is 0.7g/m2；
(4) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(5) it in the latter of sowing grass seeds by duster moon, needs to carry out 1~2 wet curing to base material mixture daily, each irrigation amount is
4kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly base material mixture is poured
Water 3 times, each irrigation amount are 6kg/m2, and composite fertilizer is imposed, each dose is 0.25kg/m2。
Comparative example 1
A kind of greening method for being suitable for high steep mud shale side slope, includes the following steps：
(1) slope surface rubble is cleared up, smooth side slope surface ensures slope stability, is ready for linked network；
(2) it sows grass seeds by duster base material mixture to slope surface, makes it that slope surface to be completely covered；The base material mixture includes greening base
Material, planting soil and stalk fibre；Wherein, the volume ratio of greening backing, planting soil and stalk fibre is 1:2:2；
Greening backing includes wood powder, composite fertilizer, high hydroscopic resin, polyacrylamide, cyanoacrylates, fine coal
Ash and dazomet；Wherein, the dosage of wood powder is 3.3kg/m2, the dosage of composite fertilizer is 0.4kg/m2, the dosage of high hydroscopic resin is
80g/m2, the dosage of polyacrylamide is 10g/m2, the dosage of cyanoacrylates is 0.12kg/m2, flyash dosage
For 0.24kg/m2, dazomet dosage is 0.9g/m2；
(3) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(4) it in the latter of sowing grass seeds by duster moon, needs to carry out 1~2 wet curing to base material mixture daily, each irrigation amount is
4kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly base material mixture is poured
Water 3 times, each irrigation amount are 6kg/m2, and composite fertilizer is imposed, each dose is 0.25kg/m2。
Comparative example 2
A kind of greening method for being suitable for high steep mud shale side slope, includes the following steps：
(1) slope surface rubble is cleared up, smooth side slope surface ensures slope stability, is ready for linked network；
(2) and then again it sows grass seeds by duster base material mixture to slope surface, makes it that slope surface to be completely covered；The base material mixture includes kind
Plant soil and stalk fibre；Wherein, the volume ratio of planting soil and stalk fibre is 1:1；
(3) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(4) it in the latter of sowing grass seeds by duster moon, needs to carry out 1~2 wet curing to base material mixture daily, each irrigation amount is
4kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly base material mixture is poured
Water 3 times, each irrigation amount are 6kg/m2, and composite fertilizer is imposed, each dose is 0.25kg/m2。
After 3~5 months, sapling germination survival rate in comparative example 1~2 and Examples 1 to 3 is detected, it can by testing result
Know, the germination survival rate of the seeds of the side slope handled using Examples 1 to 3 the method is apparently higher than comparative example 1 and comparative example
2, after sapling growth and development maturation, the protection dynamics of processing method side slope described in Examples 1 to 3 is significantly stronger than comparative example 1
With comparative example 2, wherein, be best especially with embodiment 2；And the sapling service life in comparative example 1 and comparative example 2, well below implementation
Sapling service life in example 1~3, the material only referred in step described in the method for the present invention and step as a result, and material
Under proportioning, it can be only achieved and large-scale shrub, arbor are cultivated in side slope, promote the purpose of the protection effect of side slope.
Claims (8)
1. a kind of greening method for being suitable for high steep mud shale side slope, which is characterized in that include the following steps：
(1) smooth slope surface clears up sundries；
(2) several interlaced, deep 20~30cm, wide 20~30cm, the water of long 4~6m are cut in slope surface upper edge layer structure plane
Flat ditch, the spacing between transverse horizontal ditch are 1.5~2m, and the spacing between vertical equity ditch is more than 1.5m；
(3) it sows grass seeds by duster in two times into horizontal ditch base material mixture；Base material mixture is sowed grass seeds by duster for the first time to from 1~2cm of horizontal ditch top
Place；It sows grass seeds by duster for the second time the base material mixture with vegetable seeds, fills up horizontal ditch；The base material mixture sowed grass seeds by duster twice is identical,
Including greening backing, planting soil and stalk fibre；Wherein, the weight ratio of greening backing, planting soil and stalk fibre is 1~3:1
~4:1~4；The dosage of the vegetable seeds is 15~25g/m2；
(4) after base material mixture is sowed grass seeds by duster, non-woven fabrics progress clayed aluminium alloy and rain drop erosion are covered in slope surface；
(5) in the latter of sowing grass seeds by duster moon, need daily to carry out base material mixture 1~2 wet curing, each irrigation amount for 4~
6kg/m2, pest management and wet curing are carried out according to a conventional method in this latter year；After 1 year, monthly base material mixture is poured
Water 2~3 times, each irrigation amount are 4~6kg/m2, and composite fertilizer is imposed, each dose is 0.1~0.25kg/m2。
2. the greening method according to claim 1 for being suitable for high steep mud shale side slope, which is characterized in that in step (3)
The preparation process of the planting soil is：
Farmland surface is crushed and is air-dried, then with 8mm screen filtrations, obtains planting soil.
3. the greening method according to claim 1 for being suitable for high steep mud shale side slope, which is characterized in that in step (3)
The volume ratio of the greening backing, planting soil and stalk fibre is 1:2:2.
4. the greening method according to claim 1 for being suitable for high steep mud shale side slope, which is characterized in that in step (3)
The vegetable seeds includes shrub seeds and herbaceous seeds, wherein, the weight ratio of shrub seeds and herbaceous seeds is 1:3.
5. the greening method according to claim 4 for being suitable for high steep mud shale side slope, which is characterized in that the draft kind
Son is Festuca Arundinacea, Korea lawn grass, Bermuda grass or rye grass.
6. the greening method according to claim 4 for being suitable for high steep mud shale side slope, which is characterized in that the Shrub Species
Son is oleander, sea-buckthorn, cercis, kudzu or false indigo.
7. the greening method according to claim 1 for being suitable for high steep mud shale side slope, which is characterized in that in step (3)
The greening backing includes organic matter, composite fertilizer, high hydroscopic resin, polyacrylamide, cyanoacrylates, flyash
And dazomet；Wherein, the dosage of organic matter is 2.5~3.3kg/m2, the dosage of composite fertilizer is 0.3~0.4kg/m2, high hydroscopic resin
Dosage be 80~95g/m2, the dosage of polyacrylamide is 8~12g/m2, the dosage of cyanoacrylates is 0.10
~0.15kg/m2, flyash dosage is 0.2~0.3kg/m2, dazomet dosage is 0.7~1.2g/m2。
8. the greening method according to claim 7 for being suitable for high steep mud shale side slope, which is characterized in that the organic matter
For vinasse, bacteria residue, coconut powder, wood powder or turf.
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| CN110432058A (en) * | 2019-08-14 | 2019-11-12 | 三峡大学 | A kind of greening method of pole gradient slope |
| CN110881365A (en) * | 2019-10-11 | 2020-03-17 | 长江大学 | Method for fixing high-cut-slope engineering slope soil by mixed planting of plants with different root systems |
| CN111183864A (en) * | 2020-01-19 | 2020-05-22 | 丽水市润生苔藓科技有限公司 | Ecological greening construction and maintenance process for moss on exposed rock mass |
| CN111248034A (en) * | 2020-01-19 | 2020-06-09 | 丽水市润生苔藓科技有限公司 | Formula and preparation method of vertical-face ecological restoration spray-seeding material |
| CN111990189A (en) * | 2020-08-31 | 2020-11-27 | 西南科技大学 | Mine broken stone slope ecological restoration method driven by vetiver grass |
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| CN109577350A (en) * | 2018-11-23 | 2019-04-05 | 花王生态工程股份有限公司 | A kind of slope ecological greening method |
| CN109757275A (en) * | 2019-02-15 | 2019-05-17 | 山西省第五地质工程勘察院 | High gradient slope rock covers green middle species breeding technique |
| CN110432058A (en) * | 2019-08-14 | 2019-11-12 | 三峡大学 | A kind of greening method of pole gradient slope |
| CN110432058B (en) * | 2019-08-14 | 2022-04-19 | 三峡大学 | Greening method for extremely steep side slope |
| CN110881365A (en) * | 2019-10-11 | 2020-03-17 | 长江大学 | Method for fixing high-cut-slope engineering slope soil by mixed planting of plants with different root systems |
| CN111183864A (en) * | 2020-01-19 | 2020-05-22 | 丽水市润生苔藓科技有限公司 | Ecological greening construction and maintenance process for moss on exposed rock mass |
| CN111248034A (en) * | 2020-01-19 | 2020-06-09 | 丽水市润生苔藓科技有限公司 | Formula and preparation method of vertical-face ecological restoration spray-seeding material |
| CN111990189A (en) * | 2020-08-31 | 2020-11-27 | 西南科技大学 | Mine broken stone slope ecological restoration method driven by vetiver grass |
| CN114946305A (en) * | 2022-03-21 | 2022-08-30 | 国网安徽省电力有限公司铜陵供电公司 | Vegetation recovery method for engineering disturbed slope of northern subtropical zone rain and heat contemporaneous red soil hilly area |
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