CN105036639B - For the green phytyl matter of restoration of the ecosystem and preparation method that abrupt slope reinforces - Google Patents
For the green phytyl matter of restoration of the ecosystem and preparation method that abrupt slope reinforces Download PDFInfo
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- CN105036639B CN105036639B CN201510359236.9A CN201510359236A CN105036639B CN 105036639 B CN105036639 B CN 105036639B CN 201510359236 A CN201510359236 A CN 201510359236A CN 105036639 B CN105036639 B CN 105036639B
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Abstract
The invention discloses a kind of green phytyl matter of restoration of the ecosystem and preparation method reinforced for abrupt slope, method is：1) by low alkali sulphate aluminium cement, perlite, turfy soil, monkey grass, active silica, Lauxite is well mixed to obtain A；2) by dichlorotetra-fluoroethane, gelatine powder is mixed with water and obtains B；3) turfy soil is added to be well mixed in polyvinyl alcohol and obtains slurries, the seed that will be chosen is added in slurries to be well mixed and obtains C；4) A and C is well mixed to obtain mixture；5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.The present invention can effectively solve the problem that the ecological recovery of steep bare rock slope high.Space and the nutriment of growth are provided to plant, and can effectively be prevented erosion, recover the massif slope vegetation that roadside and other engineering constructions are damaged, eliminate road traffic engineering hidden danger, the generation of side slope damaged or destroyed by flood accident is alleviated or avoided.
Description
Technical field
The invention belongs to abrupt slope massif slope vegetation ecological protection and road traffic engineering security fields, more particularly to one
Plant the green phytyl matter of restoration of the ecosystem and preparation method reinforced for abrupt slope.
Background technology
Preserve the ecological environment, promote health, the sustainable development of social economy, it has also become the common recognition of countries in the world and common face
Facing for task.In recent years, with the quickening of development of the West Regions paces, occur in that increasing massif is excavated, and produce serious
Ecological disruption, research and the application of reasonable, effective slope vegetation protection engineering technology are the good ecological environments of reconstruction China, are built green
Chrominance channel, it is ensured that traffic main artery it is unimpeded in the urgent need to.
Karst is the distinctive landforms phenomenon in carbonate rock distribution area, the slope vegetation protection side of current single side slope
Method has turfing bank protection, tape planting bank protection, hydraulic sprinkle grass planting bank protection, three-dimension vegetative net bank protection, Vetiver grass hedgerow bank protection etc., while
Traditional alien earth sparging technique can not be from basic massif soil structure, soil packing, hardness, the globality for solving karst
Problem, cause side slope higher, steeper, this cumulative stress is just bigger, and the lateral pressure that the bank protection for the treatment of is born is also bigger,
And occur with rainfall, a large amount of soil erosions, vegetation deterioration, just easier damaged, cunning of collapsing endanger huge.
Goal of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of green phytyl of restoration of the ecosystem reinforced for abrupt slope
Matter.
Second object of the present invention is to provide the preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope.
Technical scheme is summarized as follows：
A kind of preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, comprises the following steps：
1) by weight, by 5-15 parts of low alkali sulphate aluminium cement, perlite 5-20 parts, turfy soil 5-40 parts, monkey grass
5-10 parts, active silica 5-10 parts, Lauxite 5-10 parts well mixed to obtain A；
2) by dichlorotetra-fluoroethane 8-20 parts, gelatine powder 2-8 parts, adding water 10-30 parts to be well mixed obtains B；
3) it is well mixed in being added to polyvinyl alcohol 5-8 parts by turfy soil 8-10 parts and obtains slurries, the seed 15- that will be chosen
40 parts, it is added to be well mixed in slurries and obtains C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
Seed is preferred：Tall fescue seed, ryegrass seed, alfalfa seed, Indigofera amblyantha, Robinia pseudoacacia Seeds or dog
Root of the tooth seed.
The particle diameter of perlite is preferably 5-20 mesh.
A kind of green phytyl matter of restoration of the ecosystem reinforced for abrupt slope prepared by the above method, the life reinforced for abrupt slope
It is 15%-30% that state repairs green phytyl matter porosity；Antiscour index is 2.6-7.2, and compression strength is 3.0-6.3MPa.
The green phytyl matter of restoration of the ecosystem reinforced for abrupt slope of the method for the present invention, its pH is alkalescent, it is easy to plant
Growth, its porosity is 15%-30%；Antiscour index is 3.8-7.2, and compression strength is 3.0-6.6MPa.It is green plant effect be
15%-79%.
The implementation of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope of the invention can effectively solve the problem that steep bare rock high
Domatic ecological recovery problem.Space and the nutriment of growth are provided to plant, and can effectively be prevented erosion, to reach
To maximum using vegetation reinforcing and the purpose of greening massif.For preserving the ecological environment, recover roadside and other engineerings are built
If the massif slope vegetation for damaging, road traffic engineering hidden danger is eliminated, it is ensured that project delivery method, side slope is alleviated or avoided
The generation of damaged or destroyed by flood accident.
Brief description of the drawings
Fig. 1 is a kind of green phytyl matter planting effect of restoration of the ecosystem reinforced for abrupt slope prepared by the preparation method of embodiment 1
Figure.
Fig. 2 is a kind of green phytyl matter planting effect of restoration of the ecosystem reinforced for abrupt slope prepared by the preparation method of embodiment 2
Figure.
Fig. 3 is a kind of green phytyl matter planting effect of restoration of the ecosystem reinforced for abrupt slope prepared by the preparation method of embodiment 3
Figure.
Fig. 4 is a kind of green phytyl matter planting effect of restoration of the ecosystem reinforced for abrupt slope prepared by the preparation method of embodiment 4
Figure.
Fig. 5 is a kind of green phytyl matter planting effect of restoration of the ecosystem reinforced for abrupt slope prepared by the preparation method of embodiment 5
Figure.
Specific embodiment
By taking low alkali sulphate aluminium cement P.O 42.5 as an example, other cement similar to this cement property can also for the present invention
For the present invention, belong to protection scope of the present invention.
The model 1788 of polyvinyl alcohol, other polyvinyl alcohol similar to this model property can be used for this hair
It is bright, belong to protection scope of the present invention.
Seed is also an option that all kinds of plants for being suitable to the green phytyl matter of restoration of the ecosystem of the invention.
With reference to specific embodiment, the present invention is further illustrated.
Embodiment 1
A kind of preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, comprises the following steps：
1) by weight, by low 5 parts of alkali sulphate aluminium cement (P.O 42.5), 20 parts of perlite (particle diameter is 5-10 mesh), grass
5 parts of charcoal soil, 10 parts of monkey grass, 5 parts of active silica, 10 parts of Lauxite is well mixed to obtain A；
2) by 8 parts of dichlorotetra-fluoroethane, 8 parts of gelatine powder adds water 10 parts and well mixed obtains B；
3) 10 parts of turfy soil is added to be well mixed in 5 parts of polyvinyl alcohol (model 1788) and obtains slurries, will chosen
15 parts of ryegrass seed, be added to be well mixed in slurries and obtain C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
Embodiment 2
A kind of preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, comprises the following steps：
1) by weight, by low 15 parts of alkali sulphate aluminium cement (P.O 42.5), 5 parts of perlite (particle diameter is 5-10 mesh), grass
40 parts of charcoal soil, 5 parts of monkey grass, 10 parts of active silica, 5 parts of Lauxite is well mixed to obtain A；
2) by 20 parts of dichlorotetra-fluoroethane, 2 parts of gelatine powder adds water 30 parts and well mixed obtains B；
3) 8 parts of turfy soil is added to be well mixed in 8 parts of polyvinyl alcohol (model 1788) and obtains slurries, by what is chosen
40 parts of ryegrass seed, is added to be well mixed in slurries and obtains C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
Embodiment 3
A kind of preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, comprises the following steps：
1) by weight, by low 8 parts of alkali sulphate aluminium cement (P.O 42.5), 10 parts of perlite (particle diameter is 8-13 mesh), grass
25 parts of charcoal soil, 8 parts of monkey grass, 7 parts of active silica, 6 parts of Lauxite is well mixed to obtain A；
2) by 10 parts of dichlorotetra-fluoroethane, 4 parts of gelatine powder adds water 15 parts and well mixed obtains B；
3) 8 parts of turfy soil is added to be well mixed in 8 parts of polyvinyl alcohol (model 1788) and obtains slurries, by what is chosen
20 parts of ryegrass seed, is added to be well mixed in slurries and obtains C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
Embodiment 4
A kind of preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, comprises the following steps：
1) by weight, by low 10 parts of alkali sulphate aluminium cement (P.O 42.5), 15 parts of perlite (particle diameter is 15-20 mesh),
20 parts of turfy soil, 10 parts of monkey grass, 6 parts of active silica, 8 parts of Lauxite is well mixed to obtain A；
2) by 15 parts of dichlorotetra-fluoroethane, 4 parts of gelatine powder adds water 15 parts and well mixed obtains B；
3) 8 parts of turfy soil is added to be well mixed in 6 parts of polyvinyl alcohol (model 1788) and obtains slurries, by what is chosen
20 parts of ryegrass seed, is added to be well mixed in slurries and obtains C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
Embodiment 5
A kind of preparation method of the green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, comprises the following steps：
1) by weight, by low 10 parts of alkali sulphate aluminium cement (P.O 42.5), 5 parts of perlite (particle diameter is 8-13 mesh), grass
30 parts of charcoal soil, 8 parts of monkey grass, 6 parts of active silica, 7 parts of Lauxite is well mixed to obtain A；
2) by 15 parts of dichlorotetra-fluoroethane, 4 parts of gelatine powder adds water 20 parts and well mixed obtains B；
3) 8 parts of turfy soil is added to be well mixed in 6 parts of polyvinyl alcohol (model 1788) and obtains slurries, by what is chosen
30 parts of ryegrass seed, is added to be well mixed in slurries and obtains C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
The green substrate performance of planting of restoration of the ecosystem for abrupt slope reinforcing of embodiment 1- embodiments 5 is shown in Table 1.
Table 1
| PH value | Porosity (%) | Antiscour index | Compression strength (MPa) | |
| Embodiment 1 | 9.0 | 15 | 6.9 | 6.6 |
| Embodiment 2 | 8.7 | 30 | 5.9 | 3.0 |
| Embodiment 3 | 8.0 | 20 | 3.8 | 4.6 |
| Embodiment 4 | 8.5 | 20 | 6.8 | 4.9 |
| Embodiment 5 | 8.4 | 25 | 7.2 | 6.3 |
A kind of application method of green phytyl matter of restoration of the ecosystem reinforced for abrupt slope of the invention：
First the debris such as the caducous float stone in steep bare rock slope massif surface high are cleaned out, and is soaked with water, will
The green phytyl matter of restoration of the ecosystem reinforced for abrupt slope adds appropriate water to be made into slurries, injection Yushan Hill body surface face.
A kind of ecology reinforced for abrupt slope prepared by the preparation method that Fig. 1-Fig. 5 uses embodiment 1- embodiments 5
Repair green phytyl matter, in 15 ± 5 DEG C of environment temperature, under conditions of relative humidity 40 ± 5%, culture observed after one week bud ratio and
Grass trend long.
Green plant effect：
Replace reality successively with tall fescue seed, alfalfa seed, Indigofera amblyantha, Robinia pseudoacacia Seeds, Bermuda grass seed
Apply the ryegrass seed in example 1, embodiment 3,4,5,5；The a certain steep bare rock slope high in Jixian Tianjin mountain area is selected, in temperature 20
Under conditions of ± 5 DEG C, add appropriate water to be made into slurries the above-mentioned green phytyl matter of restoration of the ecosystem reinforced for abrupt slope, spray Yushan Hill
Body surface face, watered in the 3rd day, the 6th day, observed within the 7th day, had a large amount of seedling to grow.
Claims (4)
1. it is a kind of for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem preparation method, it is characterized in that comprising the following steps：
1) by weight, by 5-15 parts of low alkali sulphate aluminium cement, perlite 5-20 parts, turfy soil 5-40 parts, monkey grass 5-10
Part, active silica 5-10 part, Lauxite 5-10 parts be well mixed obtain A；
2) by dichlorotetra-fluoroethane 8-20 parts, gelatine powder 2-8 parts, adding water 10-30 parts to be well mixed obtains B；
3) it is well mixed in being added to polyvinyl alcohol 5-8 parts by turfy soil 8-10 parts and obtains slurries, the seed 15-40 that will be chosen
Part, it is added to be well mixed in slurries and obtains C；
4) A and C is well mixed to obtain mixture；
5) by B and step 4) obtain mixture be well mixed obtain for abrupt slope reinforce the green phytyl matter of restoration of the ecosystem.
2. method according to claim 1, it is characterized in that the seed is tall fescue seed, ryegrass seed, pale reddish brown lucerne
Mu seed, Indigofera amblyantha, Robinia pseudoacacia Seeds or Bermuda grass seed.
3. method according to claim 1, it is characterized in that the particle diameter of the perlite is 5-20 mesh.
4. a kind of green phytyl matter of restoration of the ecosystem reinforced for abrupt slope that prepared by the method for claim 1,2 or 3, it is described for steep
The green phytyl matter porosity of restoration of the ecosystem that slope reinforces is 15%-30%；Antiscour index is 3.8-7.2, and compression strength is 3.0-
6.6MPa。
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| CN105860557B (en) * | 2016-04-08 | 2018-07-10 | 北京市首发天人生态景观有限公司 | Nursery protection blanket and preparation method thereof and Highway Slope care method |
| CN112715318A (en) * | 2020-12-25 | 2021-04-30 | 江苏绿之源生态建设有限公司 | Ecological restoration method for acid metal mine waste side slope |
| CN112679170B (en) * | 2020-12-25 | 2022-10-14 | 江苏绿之源生态建设有限公司 | Foamed concrete vegetation nutrient medium and application thereof |
| CN112956352B (en) * | 2021-01-28 | 2022-10-14 | 江苏绿之源生态建设有限公司 | Construction method of foamed concrete vegetation nutrition planting groove |
| CN116283166A (en) * | 2023-03-23 | 2023-06-23 | 安徽皖维花山新材料有限责任公司 | Green plant mortar for slope restoration and preparation method thereof |
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| CN102652480B (en) * | 2012-04-26 | 2013-11-20 | 北京北林绿源生态技术研究院有限责任公司 | Vegetation recovery method for acid metal mine solid waste stock dump |
| 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 |
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