CN1111344C - Bed for planting vegetation on rock slope to protect it - Google Patents
Bed for planting vegetation on rock slope to protect it Download PDFInfo
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- CN1111344C CN1111344C CN 00120508 CN00120508A CN1111344C CN 1111344 C CN1111344 C CN 1111344C CN 00120508 CN00120508 CN 00120508 CN 00120508 A CN00120508 A CN 00120508A CN 1111344 C CN1111344 C CN 1111344C
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Abstract
The present invention provides a planting bed for planting vegetation on a rock slope to protect the slope, and the present invention is composed of the components (calculating by weight percent): 86 to 93 of greening base material, 1.5 to 4.0 of mixed grass kinds, 5.0 to 10 of stabilizing agent, 0.4 to 1.0 of granular agent, wherein the components of the greening base material are composed of highland peat, clay, compost, potassium fertilizer, phosphate fertilizer, nitrogen fertilizer, long-acting full price slow-release fertilizer, biofertilizer, calcium lime, water retention agent, coarse fibres, viscose fibres and saw powder; the mixed grass kinds are composed of a cold season type, a warm season type, a nitrogen fixing type, a pioneer type and an ornamental type; the stabilizing agent is cation emulsified asphalt; the granular agent is one of polyacrylate and polyacrylonitrile. The present invention has the advantages of low cost and convenient use, and is suitable for the vegetative protection of barren soil slopes with a slope less than 1: 0.3 and soft rock, medium-hard rock and hard rock slopes.
Description
Technical field
The present invention relates to a kind of planting matrix that can satisfy the plant growing needs, particularly relate to a kind of bed for planting vegetation on rock slope to protect it.
Background technology
At present, for the slope vegetation protection of rock slope, mud jetting method commonly used and soil cement gunite.These two kinds of methods generally are applied to barren slight slope, native stone mixes the vegetative protection of side slope and the CR Critical rock slope of weathering, if be used for hard rock or hard rock side slope, because the cohesiveness of itself and domatic rock is relatively poor, can't offer stable living environment of slope vegetation.In addition, for the mud jetting method,, before vegetation covers fully, can not resist the erosion of rainwater because the cohesive strength of mud self is low; And,, form plate because cement is easy and the soil bonding is real for slob soil gunite, can not form the required best granular structure of plant growing.Therefore, for rock slope, particularly the slope vegetation protection effect of high steep rock slope is relatively poor.
Summary of the invention
The object of the present invention is to provide a kind ofly can satisfy demand of plant growth, that self can be stabilized in rock again is domatic, draws materials easily the bed for planting vegetation on rock slope to protect it that cost is low.
Bed for planting vegetation on rock slope to protect it of the present invention is by greening base material, grass seed mix, and a stabilizing agent and an agent are formed, and the cooperation ratio is greening base material 86～93, grass seed mix 1.5～4.0, stabilizing agent 5.0 ∽ 10, agent 0.4 ∽ 1.0 by weight percentage.The greening base material is the basic of plant growing; Grass seed mix is the plant seed that is used for bank protection; Function of stabilizer mainly is the destruction that prevents to cause because of rainfall greening base material granular structure, simultaneously, prevents to afforest the erosion on base material top layer; The effect of granule agent is to make the greening base material form certain granular structure.Wherein, the set of dispense composition and division in a proportion example of greening base material by weight % meter be plateau peat 60 ∽ 75, clay 10 ∽ 25, compost 4.0 ∽ 6.0, potash fertilizer 0.04 ∽ 0.10, phosphate fertilizer 0.04 ∽ 0.10, nitrogenous fertilizer 0.04 ∽ 0.10, long-acting full price slow-release fertilizer 0.08 ∽ 0.09, bio-fertilizer 0.01 ∽ 0.02, quicklime 0.10 ∽ 0.4, water-loss reducer 1.0 ∽ 1.6, raw fiber 4.0 ∽ 6.0, viscose rayon 1.0 ∽ 1.5, sawdust 2.5 ∽ 4.0.Peat air-dry water content in plateau is generally 15 ∽ 20% (weight), and crosses 1 * 1cm sieve and be advisable, and it is the growing environment of plant, can carry and give the permanent nutrient of plant altogether, has certain water retaining function simultaneously, can provide plant growing required part moisture.The air-dry water content of clay is 6 ∽ 12% (weight), crosses 0.5 * 0.5cm sieve and is advisable, and it is mainly used to reduce the permeability of plateau peat, reduces the too high porosity of plateau peat.Potassium, phosphorus, nitrogenous fertilizer are general fertilizer commonly used, as potash fertilizer such as potassium chloride, potassium sulphates, and phosphate fertilizer such as superphosphate, double superphosphate, nitrogenous fertilizer such as urea, ammonium nitrate.Compost can improve the fertilizer efficiency of inorganic fertilizer on the one hand, strengthens the absorbent properties of planting matrix, and the aspect can increase the content of planting matrix organic matter in addition, strengthens water conservation, fertilizer-preserving ability and the shock-absorbing capacity of planting matrix, promotes microbial activities.Long-acting full price slow-release fertilizer is selected Luxecote coated sustained release composite fertilizer (exploitation of multiple fertilizer technology research promotion center is executed in the happy happiness in Zhengzhou) for use, and it can provide required nutrient to plant the long period (3-4 month).Bio-fertilizer is an azotobacteria fertilizer, as 5406 bacterial manure, provides enough good gas azotobacters, with molecular state nitrogen free in the fixed air, and converts it into the available combined nitrogen element of plant.Quicklime is mainly used in the PH that regulates planting matrix and plants, and it is is neutral.Water-loss reducer can be selected SSA type (development of the riverine regional institute of agricultural sciences in Jiangsu), LT-1 type (development of agro-biological engineering research center, Tianjin), SODRDA type (soybean research of Heilungkiang Academy of Agricultural Sciences is developed) etc. for use, and its effect is to keep the required moisture of plant growing.Raw fiber can adopt half wooden and wood materials such as beans bar, straw, cotton plant bar, natural air drying, pulverizes and get final product, and its effect is that the planting matrix that handle is ejected on domatic is connected to each other, and forms an overall structure.The viscose rayon that viscose rayon can select for use Canadian Eco-fibre company to produce, its effect is that the clay particle of particulate is bound up, and prevents the erosion of rainwater, and then causes nutrient loss.The sawdust general nature is air-dry, and it is real excessively to be mainly used to cushion the planting matrix that causes owing to hypertonia in the course of injection, produces the three-phase that is unsuitable for the required usefulness of plant growing and distributes; The set of dispense composition and division in a proportion example of grass seed mix % meter by weight is cold season 18 ∽ 60, warm season 18 ∽ 60, fixed nitrogen type 10 ∽ 20, pioneer's type 10 ∽ 15, ornamental type 0.05 ∽ 1.Mainly prepare according to the weather and the geological conditions on construction ground, the cold season grass seeds is optional with Festuca Arundinacea, chewing fescue etc., the warm season grass seeds can be selected Bermuda grass, paspalum notatum, Korea lawn grass etc. for use, fixed nitrogen type grass seeds can be selected Bai Sanye, red clover etc. for use, pioneer's type grass can be selected for use and can adopt annual ryegrass etc., and the ornamental type grass seeds can select for use rainbow to get over flowers etc.; Stabilizing agent is a cationic emulsified bitumen; Granule agent is a kind of in polyacrylate or the polyacrylonitrile.The present invention mixes planting matrix when construction with water, the cooperation ratio is 1: 0.8 ∽ 1.2.
Bed for planting vegetation on rock slope to protect it of the present invention can form the physical arrangement of suitable plant growing, can offer the required nutrient of plant growing, moisture again, and it is domatic that self can stably adhere to rock in addition.Raw material is easy to get, and technology is simple, and is cheap, easy to use, three-waste free pollution.Be applicable to that the gradient less than 1: 0.3 side slope, comprises barren soil-slope, soft rock, middle hard rock and hard rock side slope etc.
Embodiment describes the present invention in detail below in conjunction with embodiment.
Embodiment 1: (Kg) is as follows for the planting matrix prescription:
Greening base material 91.10
Grass seed mix 2.22
Cationic emulsified bitumen 6.28
Polyacrylonitrile 0.4
During use, planting matrix mixes with 70Kg water.Wherein, greening base material prescription (Kg) is as follows:
Plateau peat 70
Clay 14
Compost 4.0
Potassium chloride 0.06
Superphosphate 0.1
Urea 0.08
Luxecote coated sustained release compound fertilizer 0.09
5406 bacterial manure 0.01
Quicklime 0.11
LT-1 type water-loss reducer 1.35
Beans bar 6.0
Eco-fibre viscose rayon 1.2
Sawdust 3.0
Plateau peat, clay and compost, quicklime, raw fiber, sawdust, viscose rayon are mixed, potassium chloride, superphosphate, urea, long-acting full price slow-release fertilizer, water-loss reducer are mixed, again the said two devices mixture is mixed.
Grass seed mix prescription (Kg) is as follows:
Festuca Arundinacea 55
Bermuda grass 20
Annual ryegrass 10
Bai Sanye 14.95
Rainbow is got over flowers 0.05
To afforest base material, grass seed mix mixes with polyacrylonitrile and cationic emulsified bitumen, is used for the gradient 1: 0.5, adopts the dampen shotcreting method construction, construct that grass seed mix begins germination after 4 days, vegetation covers domatic fully after 1 month.Constructing, vegetation grows fine after 6 months, and peripheral plant is difficult to invasion.The effective water content of planting matrix is greater than 60%.Three-phase distributes solid: liquid: gas is about 1: 2: 1.Implementation result is as shown in table 1.
Embodiment 2: (Kg) is as follows for the planting matrix prescription:
Greening base material 91.00
Grass seed mix 2.17
Cationic emulsified bitumen 6.0
Polyacrylate 0.83
During use, planting matrix mixes with 70Kg water.Wherein, greening base material prescription (Kg) is as follows:
Plateau peat 73
Clay 12.81
Compost 4.5
Potassium chloride 0.06
Superphosphate 0.1
Urea 0.1
Luxecote coated sustained release compound fertilizer 0.08
5406 bacterial manure 0.01
Quicklime 0.2
LT-1 type water-loss reducer 1.0
Beans bar 4.0
Eco-fibre viscose rayon 1.5
Sawdust 2.64
With plateau peat, plant loam and compost, agricultural quicklime, raw fiber, sawmilling, viscose rayon mix, potash fertilizer, phosphate fertilizer, nitrogenous fertilizer, long-acting full price slow-release fertilizer, water-loss reducer are mixed, again the said two devices mixture is mixed.
Grass seed mix prescription (Kg) is as follows:
Chewing fescue 45
Korea lawn grass 30
Annual ryegrass 10
Red clover 14.95
Rainbow is got over flowers 0.05
Each afforests base material, grass seed mix mixes with cationic emulsified bitumen and polyacrylate, is used for the gradient 1: 0.75, adopts the dry sprayig process construction, construct that grass seed mix begins germination after 4 days, and vegetation covers domatic fully after 1 month.Construction period meets with the extra torrential rain of 100mm/h, and the planting matrix behind the sprayed construction 12h does not have leakage.The effective water content of planting matrix is greater than 60%.Three-phase distributes solid: liquid: gas is about 1: 2: 1.Implementation result is as shown in table 1.Table 1: implementation result
| Assessment item | Target | Embodiment 1 | Embodiment 2 |
| Planting matrix loss situation | Substantially there is not loss | Do not have and run off | Do not have and run off |
| The planting matrix contraction fissure | Basic free from flaw | Free from flaw | Basic free from flaw |
| Planting matrix is peeled off situation | Nothing is peeled off | Nothing is peeled off | Nothing is peeled off |
| Vegetation coverage | ＞80％ | 95％ | 93％ |
| Vegetation color (green) | ＞80％ | 95％ | 93％ |
| The water stable aggregate body burden | ＞60％ | 88％ | 90％ |
| The effective water content of planting matrix | ＞40％ | 60％ | 62％ |
| Root system penetrates situation | Can penetrate the rock seam in a large number | Meet the demands | Meet the demands |
| The damage by disease and insect incidence | ＜20％ | Do not have | Do not have |
Claims (2)
1, a kind of bed for planting vegetation on rock slope to protect it is characterized in that being made up of greening base material, grass seed mix, stabilizing agent and an agent, and the cooperation ratio is by weight percentage:
Greening base material 86～93
Grass seed mix 1.5～4.0
Stabilizing agent 5.0～10
Granule agent 0.4～1.0 wherein, the cooperation ratio of greening base material component is by weight percentage:
Plateau peat 60～75
Clay 10～25
Compost 4.0～6.0
Potash fertilizer 0.04～0.10
Phosphate fertilizer 0.04～0.10
Nitrogenous fertilizer 0.04～0.10
Long-acting full price slow-release fertilizer 0.08～0.09
Bio-fertilizer 0.01～0.02
Quicklime 0.10～0.4
Water-loss reducer 1.0～1.6
Half wooden or wood materials 4.0～6.0
Viscose rayon 1.0～1.5
The cooperation ratio of sawdust 2.5～4.0 grass seed mix is by weight percentage:
Cold season 18～60
Warm season 18～60
Fixed nitrogen type 10～20
Pioneer's type 10～15
Ornamental type 0.05～1.00 stabilizing agent is that the agent of cationic emulsified bitumen granule is a kind of in polyacrylate, the polyacrylonitrile.
2, bed for planting vegetation on rock slope to protect it as claimed in claim 1, the water content that it is characterized in that plateau peat in the base material is 15～20 by weight percentage, the clay water content is 6～12 by weight percentage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00120508 CN1111344C (en) | 2000-10-27 | 2000-10-27 | Bed for planting vegetation on rock slope to protect it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00120508 CN1111344C (en) | 2000-10-27 | 2000-10-27 | Bed for planting vegetation on rock slope to protect it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1292988A CN1292988A (en) | 2001-05-02 |
| CN1111344C true CN1111344C (en) | 2003-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00120508 Expired - Fee Related CN1111344C (en) | 2000-10-27 | 2000-10-27 | Bed for planting vegetation on rock slope to protect it |
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Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1140163C (en) * | 2002-01-04 | 2004-03-03 | 曾昭安 | Method for planting lawnon slope of highway in south China |
| CN1308417C (en) * | 2003-07-07 | 2007-04-04 | 叶建军 | Formulation of soil and basis material for plant revegetation |
| CN100364383C (en) * | 2005-03-21 | 2008-01-30 | 云南利鲁环境建设有限公司 | Rock slope biological protection and greening base material |
| CN100444717C (en) * | 2005-08-16 | 2008-12-24 | 北京林枫园林绿化工程有限公司 | Recovering technology for VRT base plate reparing and plastisizing vegitation |
| CN100402760C (en) * | 2005-12-09 | 2008-07-16 | 刘文安 | Mixed fiber construction method for high-mode crumb series greening |
| CN101255073B (en) * | 2008-03-28 | 2010-06-02 | 中国科学院过程工程研究所 | Method for preparing stone slope greening base material by steam explosion of plant straw and solid-state fermentation |
| CN101268740B (en) * | 2008-04-15 | 2010-08-04 | 四川省交通厅公路规划勘察设计研究院 | Ecological protection method of shale side slope |
| JP2012162913A (en) * | 2011-02-07 | 2012-08-30 | Kusube Sangyo:Kk | Slope greening method |
| CN102498875B (en) * | 2011-11-01 | 2013-03-06 | 北京师范大学 | Method for constructing shrub and grass plant communities on rocky slope and application thereof |
| CN102674962B (en) * | 2012-05-07 | 2013-10-16 | 青岛冠中生态股份有限公司 | Matrix formula suitable for recovering ion type rare earth tailings vegetation |
| CN103420706B (en) * | 2012-05-24 | 2014-12-10 | 李严黎 | Spraying material for slope revegetation |
| CN103012011B (en) * | 2012-12-11 | 2014-10-29 | 青岛冠中生态股份有限公司 | Plant growing matrix prepared by construction wastes |
| CN103265355B (en) * | 2013-05-02 | 2014-11-05 | 青岛冠中生态股份有限公司 | Plant growth matrix with high water retention for spray seeding revegetation and preparation method thereof |
| CN103265361B (en) * | 2013-05-22 | 2015-06-03 | 潘志刚 | Macromolecular aggregate plant growth substrate and preparation method thereof |
| CN103319284B (en) * | 2013-06-28 | 2014-09-17 | 中铁二局股份有限公司 | Preparation method of rock slope protecting and seeding medium |
| CN103804068B (en) * | 2013-09-24 | 2016-01-20 | 辽宁北纬有机肥科技有限公司铁岭县分公司 | A kind of storing water and preserving fertility nutrition blanket and production method thereof |
| CN105052438A (en) * | 2015-07-10 | 2015-11-18 | 南通新华建筑集团有限公司 | Vegetation slope protection method |
| CN105409572A (en) * | 2015-12-29 | 2016-03-23 | 重庆广播电视大学 | Spray-seeding grass planting method |
| CN105532403A (en) * | 2015-12-30 | 2016-05-04 | 天津新大地园林养护工程有限公司 | Novel mountain-greening compound planting bag |
| EP3402768A4 (en) * | 2016-01-15 | 2019-08-14 | Arr-Maz Products, L.P. | Dust and anticaking resistant fertilizer |
| CN106400816B (en) * | 2016-05-26 | 2018-12-04 | 宁波海逸园林工程有限公司 | A method of enhancing massif side slope kind plant hole structural stability |
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2000
- 2000-10-27 CN CN 00120508 patent/CN1111344C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1292988A (en) | 2001-05-02 |
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