CN106045441A - Desertified land spray-covering material - Google Patents
Desertified land spray-covering material Download PDFInfo
- Publication number
- CN106045441A CN106045441A CN201610354105.6A CN201610354105A CN106045441A CN 106045441 A CN106045441 A CN 106045441A CN 201610354105 A CN201610354105 A CN 201610354105A CN 106045441 A CN106045441 A CN 106045441A
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- China
- Prior art keywords
- sandy land
- spraying
- grass
- covers material
- paper
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Agronomy & Crop Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention relates to the technical field of environment protection, and discloses a desertified land spray-covering material. The desertified land spray-covering material comprises the components of, by mass, 5% of a waterproofing agent, 1% of a binding agent, 40-60% of high clay, 5-8% of paper, 6-10% of a soil conditioner, 20-30% of gypsum, 0.68% of fiber, and 2-4% of grass seeds. The material assists in solving the defects of long construction time, large area, desertified land fixing difficulty and the like of traditional methods.
Description
Technical field
The invention belongs to environmental protection technical field, cover material particularly to a kind of sandy land spraying.
Background technology
Desertification, the focus of the ten overall situation problems being world today's concern that desertify, be called " earth cancer ".Caused
The deterioration of the ecological environment and obstruction to socio-economic development, it has also become 21 century threaten human survival, social stability with can
One of serious problems of sustainable development.Desertification of land is a progressive process, but the disaster of its harm and generation thereof is to hold
Long and far-reaching, it not only deteriorates ecological environment, and fail fertility, threatens rivers safety, and aggravates poverty, the most right
Contemporary people produces impact, but also will misfortune and descendants.China is desertification in the world, the country of desertification area maximum, desertification
Incidence rate occupy high-order.
At present, China's Land Desertification Control measure mainly has: plantation vegetation, increases surface vegetation, uses mechanical sand barrier method
Stop the modes such as the motion of drift sand, use preparation covering drift sand surface, conceding the land to forestry.These technology compare in present improvement
Conventional, but its effect often it is not anticipated that so preferable, suffer from the drawback that, first: can not fundamentally solve soil husky
The problem changed, the evaporation of moisture makes regulation effect the best.Second: air slaking phenomenon is serious, the grass seed just implanted is because of soil sand and dust
Mobile causing cannot be in fixing area growth.Therefore, common planting patterns can not reach to administer the purpose of desertification of land.
In terms of preventing and treating desertification of land, common process can not control airborne dust and soil erosion, and sowing aspect is invested
Relatively big, the cycle is long, and can not effectively keep the moisture in soil in the Northwest of arid, is unfavorable for that large area works,
And poor effect, it is impossible to effectively bring desertification on, wind erosion and soil erosion problem.
Summary of the invention
It is an object of the invention to provide a kind of sandy land spraying and cover material, this material solves traditional engineering time
Long, area is wide, and sandy land is difficult to shortcomings such as fixing.
For reaching object above, the present invention is achieved by the following technical solutions.
A kind of sandy land spraying covers material, it is characterised in that: include the component of following mass percent:
Waterproofing agent: 5%；
Binding agent: 1%；
High clay: 40～60%；
Paper: 5～8 %；
Soil conditioner: 6～10%；
Gypsum Fibrosum: 20～30%；
Fiber: 0.68%；
Grass seed: 2～4%.
The feature of technique scheme and further improvement:
Further, one or both mixing or the three kinds of mixing during described grass seed uses rye grass, Festuca Arundinacea, bent grass.
Further, described waterproofing agent uses hydroxymethyl-propyl cellulose.
Further, described binding agent uses polyvinyl alcohol.
Further, described fiber uses paper pulp.
Further, described paper uses case paper.
Further, after sandy land spraying covering material addition quality is its water pulping of 5 times, it is ejected into desertification soil
Ground surface shape film forming layer is applied to cover sandy land.
Further, described film layer is thickness hard lamellar between 0.6～1.0cm, and described film layer can grow
Grass.
The sandy land spraying of the present invention covers material, implants drought resisting, cold-resistant grass seed, water-retaining agent, binding agent etc., and adopts
Carrying out spraying by hydraulic spraying technology to cover, solve traditional engineering time long, area is wide, and sandy land is difficult to fixing grade and lacks
Point.Sprayed on material can effectively keep soil internal moisture, makes grass seed effectively grow, takes root in soil, additionally, forming material
It is good that material has hardness, anti-folding, resistance to compression, the advantages such as caking property is good, reduces the wind erosion in soil, protects the evaporation of moisture, selected
Grass seeds well developed root system, drought-enduring, cold-resistant, barren-resistant, growth quickly, and add a certain amount of organic fertilizer, water-retaining agent and binding agent,
To realize controlling sand, preventing erosion and desertification of land.The Novel land that this patent is developed desertifies to spray and covers material
Have other modes do not caned than advantage, Tu Gupo can not only be protected, effectively prevent erosion and dust storm corrode, moreover it is possible to reach
To environmental protection, grass planting protect soil, prevent erosion, the purpose of environmental protection.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and embodiments of the present invention include but not limited to following reality
Execute example.
Embodiment 1
Present embodiments providing a kind of sandy land spraying and cover material, it is mainly by the component of following mass percent: waterproof
Agent: 5%；Binding agent: 1%；High clay: 43.32%；Paper: 8 %；Soil conditioner: 10%；Gypsum Fibrosum: 30%；Fiber: 0.68%；Grass
Seed: 2%.
Wherein, grass seed uses rye grass, Festuca Arundinacea two kinds mixing.Waterproofing agent uses hydroxymethyl-propyl cellulose.Binding agent
Use polyvinyl alcohol.Fiber uses paper pulp and monofilament.Paper uses case paper.
Embodiment 2
Present embodiments providing a kind of sandy land spraying and cover material, it is mainly by the component of following mass percent: waterproof
Agent: 5%；Binding agent: 1%；High clay: 59.32%；Paper: 5 %；Soil conditioner: 6%；Gypsum Fibrosum: 20%；Fiber: 0.68%；Grass seed:
3%。
Wherein, grass seed uses rye grass, Festuca Arundinacea, bent grass three kinds mixing.Waterproofing agent uses hydroxymethyl-propyl cellulose.
Binding agent uses polyvinyl alcohol.Fiber uses monofilament.Paper uses case paper.
Embodiment 3
Present embodiments providing a kind of sandy land spraying and cover material, it is mainly by the component of following mass percent: waterproof
Agent: 5%；Binding agent: 1%；High clay: 49.32%；Paper: 7 %；Soil conditioner: 8%；Gypsum Fibrosum: 25%；Fiber: 0.68%；Grass seed:
4%。
Wherein, grass seed uses rye grass.Waterproofing agent uses hydroxymethyl-propyl cellulose.Binding agent uses polyvinyl alcohol.Fine
Dimension uses paper pulp.Paper uses case paper.
After sandy land spraying covering material addition quality is its water pulping of 5 times, it is ejected into sandy land surface shape
Film forming layer is applied to cover sandy land.
Film layer is thickness hard lamellar between 0.6～1.0cm, and described film layer can grow grass.
Spray mixed homogenate by compression pump and be sprayed at needs covering place equably, can after drying and moulding after 6～12h
Being attached to material surface, quality is harder, and fold resistance is preferable, meets wind and rain and does not dissipates, thus cuts off dust and contact with extraneous.10～
20d can grow grass, more can effectively preventing desertification of land and protection northwest one with severe Land Environment and resource problem.
Solid raw material used in the present invention is powder, and the sandy land spraying of the present invention covers material, implants
Drought resisting, cold-resistant grass seed, water-retaining agent, binding agent etc., and use hydraulic spraying technology to carry out spraying covering, solve traditional executing
Between man-hour long, area is wide, and sandy land is difficult to shortcomings such as fixing.Sprayed on material can effectively keep soil internal moisture, makes grass
Seed effectively grows, and takes root in soil, additionally, moulding material to have hardness good, anti-folding, resistance to compression, the advantages such as caking property is good, subtract
The wind erosion in few soil, the evaporation of protection moisture, selected grass seeds well developed root system, drought-enduring, cold-resistant, barren-resistant, growth is quick, and
Add a certain amount of organic fertilizer, water-retaining agent and binding agent, to realize controlling sand, preventing erosion and desertification of land.This
The Novel land developed of invention desertify spraying cover material have other modes do not caned than advantage, soil can not only be protected admittedly
Slope, effectively prevents erosion and dust storm corrodes, moreover it is possible to reach environmental protection, grass planting protects soil, prevent erosion, environmental protection
Purpose.
The material of the present invention has that inexpensive, superior performance, environmental protection, time is short, instant effect, convenient to operate, prevent soil
Advantages such as ground desertification effect is notable, and be added with well developed root system, two kinds of grass seeds that vitality is extremely strong, breach and traditional prevent soil
Ground desertification mode, can effectively prevent moisture loss, airborne dust, can reach to afforest the problems concerning land resources that the Northwest is severe, be
Domestic currently the only novel sandy land spraying covers material.
Although above embodiment of the present invention being described, but the invention is not limited in above-mentioned concrete reality
Execute scheme and application, above-mentioned specific embodiments the most schematic, guiding rather than restrictive.This
The those of ordinary skill in field is under the enlightenment of description, in the situation of the scope protected without departing from the claims in the present invention
Under, it is also possible to making a variety of forms, these belong to the row of present invention protection.
Claims (8)
1. sandy land spraying covers material, it is characterised in that: include the component of following mass percent:
Waterproofing agent: 5%；
Binding agent: 1%；
High clay: 40～60%；
Paper: 5～8 %；
Soil conditioner: 6～10%；
Gypsum Fibrosum: 20～30%；
Fiber: 0.68%；
Grass seed: 2～4%.
2. a kind of sandy land spraying as claimed in claim 1 covers material, it is characterised in that: described grass seed uses rye (Secale cereale L.)
One or both mixing or three kinds of mixing in grass, Festuca Arundinacea, bent grass.
3. a kind of sandy land spraying as claimed in claim 1 covers material, it is characterised in that: described waterproofing agent uses hydroxyl first
Base propyl cellulose.
4. a kind of sandy land spraying as claimed in claim 1 covers material, it is characterised in that: described binding agent uses poly-second
Enol.
5. a kind of sandy land spraying as claimed in claim 1 covers material, it is characterised in that: described fiber uses paper pulp
With or monofilament.
6. a kind of sandy land spraying as claimed in claim 1 covers material, it is characterised in that: described paper uses case paper.
7. a kind of sandy land spraying as described in any one of claim 1 ~ 6 covers material, it is characterised in that: by sandy land
After spraying covering material addition quality is its water pulping of 5 times, it is ejected into sandy land surface shape film forming layer and is applied to cover sand
Change soil.
8. a kind of sandy land spraying as claimed in claim 7 covers material, it is characterised in that: described film layer is that thickness exists
Hard lamellar between 0.6～1.0cm, described film layer can grow grass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354105.6A CN106045441A (en) | 2016-05-25 | 2016-05-25 | Desertified land spray-covering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354105.6A CN106045441A (en) | 2016-05-25 | 2016-05-25 | Desertified land spray-covering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045441A true CN106045441A (en) | 2016-10-26 |
Family
ID=57174471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610354105.6A Pending CN106045441A (en) | 2016-05-25 | 2016-05-25 | Desertified land spray-covering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045441A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590534A (en) * | 2016-12-28 | 2017-04-26 | 青岛冠中生态股份有限公司 | Raising dust inhibitor applied to newly-built blow-filling island-reef and manufacturing method and application |
| CN108235835A (en) * | 2017-12-28 | 2018-07-03 | 潍坊友容实业有限公司 | Sand improvement provisions for grouting |
| CN108559522A (en) * | 2018-05-31 | 2018-09-21 | 江苏盛禾资源环境科技有限责任公司 | A kind of soil conditioner for preventing from desertifying |
Citations (5)
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| CN1327029A (en) * | 2001-06-29 | 2001-12-19 | 高克 | Atomizing agent for controlling flyash, sand cloud and sand devil and its producing method |
| CN1393603A (en) * | 2001-06-28 | 2003-01-29 | 曹晓明 | Adhesive method for fast treating desertified soil |
| CN1854247A (en) * | 2005-04-20 | 2006-11-01 | 中国科学院兰州化学物理研究所 | Dune-fixing vegetative cover restoring material and its production |
| CN102229804A (en) * | 2011-05-12 | 2011-11-02 | 西北师范大学 | Clay-based compound sand consolidating material |
| CN103081664A (en) * | 2011-10-28 | 2013-05-08 | 胡春艳 | Method for planting sea-buckthorn in sandy land |
-
2016
- 2016-05-25 CN CN201610354105.6A patent/CN106045441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1393603A (en) * | 2001-06-28 | 2003-01-29 | 曹晓明 | Adhesive method for fast treating desertified soil |
| CN1327029A (en) * | 2001-06-29 | 2001-12-19 | 高克 | Atomizing agent for controlling flyash, sand cloud and sand devil and its producing method |
| CN1854247A (en) * | 2005-04-20 | 2006-11-01 | 中国科学院兰州化学物理研究所 | Dune-fixing vegetative cover restoring material and its production |
| CN102229804A (en) * | 2011-05-12 | 2011-11-02 | 西北师范大学 | Clay-based compound sand consolidating material |
| CN103081664A (en) * | 2011-10-28 | 2013-05-08 | 胡春艳 | Method for planting sea-buckthorn in sandy land |
Non-Patent Citations (2)
| Title |
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| 王定济: "《回顾与思考》", 30 November 2014 * |
| 陈广庭: "《沙害防治技术》", 31 March 2004 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590534A (en) * | 2016-12-28 | 2017-04-26 | 青岛冠中生态股份有限公司 | Raising dust inhibitor applied to newly-built blow-filling island-reef and manufacturing method and application |
| CN108235835A (en) * | 2017-12-28 | 2018-07-03 | 潍坊友容实业有限公司 | Sand improvement provisions for grouting |
| CN108559522A (en) * | 2018-05-31 | 2018-09-21 | 江苏盛禾资源环境科技有限责任公司 | A kind of soil conditioner for preventing from desertifying |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |