CN104909897A - PAM (polyacrylamide) conditioning high-power ecological greening external-soil spray seeding agent and preparation method thereof - Google Patents
PAM (polyacrylamide) conditioning high-power ecological greening external-soil spray seeding agent and preparation method thereof Download PDFInfo
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Abstract
The invention relates to an external-soil spray seeding agent, particularly a PAM (polyacrylamide) conditioning high-power ecological greening external-soil spray seeding agent and a preparation method thereof. The PAM conditioning high-power ecological greening external-soil spray seeding agent is suitable for spray seeding and greening restoration of damaged mountains and steep rock smooth surfaces. The PAM conditioning high-power ecological greening external-soil spray seeding agent is composed of planting soil, a conditioner, a PAM water retention agent, an N/P/K composite fertilizer, an adhesive, plant fibers and water. The PAM conditioning high-power ecological greening external-soil spray seeding agent is convenient for production. The charging sequence and temperature are regulated and controlled to better display the functions of various assistants, so that the PAM conditioning high-power ecological greening external-soil spray seeding agent has high binding force with damaged mountains and steep rock smooth surfaces. When in use, the PAM conditioning high-power ecological greening external-soil spray seeding agent does not need to use the net hanging technique, has the advantages of moderate porosity, favorable water retention and moisturizing properties, loose soil and sufficient fertility, and is beneficial to growth of greening plants. The PAM conditioning high-power ecological greening external-soil spray seeding agent has the characteristics of low cost and wide application range.
Description
Technical field
The present invention relates to a kind of alien earth sparging, particularly relate to a kind of PAM and nurse one's health powerful ecology and cover green alien earth sparging and preparation method thereof, be applicable to the spraying and seeding afforesting reparation of breakage mountain body, abrupt slope smooth surface of rock.
Background technology
Often there is a large amount of mountains stone exposed at breakage mountain body, smooth surface of rock place, abrupt slope; both affected attractive in appearance; also soil conservation and ecological protection is unfavorable for; thus; carry out spraying and seeding afforesting reparation to breakage mountain body, abrupt slope smooth surface of rock and receive showing great attention to of government agencies at all levels and the relevant enterprise such as afforestation, transport development in recent years, what arise at the historic moment is adopt different alien earth spargings to repair.But current alien earth sparging sticking power is lower, generally be only applicable to linked network Seed spraying technology, namely the one first in side slope in anchored metal mesh, reinforcing mat or high strength plastics three dimensional network is needed, then adopt compressed ir spray gun the soil moved in improve the original mixed is ejected into domatic on, spray vegetation seed thereon again, by the root system of vegetation prosperity and combining closely of dictyosome, to the domatic object reaching protection.But linked network process is comparatively loaded down with trivial details, particularly for more difficult operations such as precipitous breakage mountain body, abrupt slope smooth surface of rock.Thus, invent a kind of PAM and nurse one's health powerful ecology and cover green alien earth sparging and preparation method thereof, substitute traditional alien earth sparging, directly can carrying out ecology to breakage mountain body, abrupt slope smooth surface of rock etc. without the need to linked network, to cover green reparation very necessary.
Summary of the invention
The present invention provides a kind of PAM to nurse one's health powerful ecology for above-mentioned purpose to cover green alien earth sparging and preparation method thereof just.
The object of the invention is to be achieved through the following technical solutions:
PAM nurses one's health powerful ecology and covers green alien earth sparging, is prepared from by the raw material comprising following parts by weight:
Planting soil 80-85
Amendment 0.2-0.6
PAM water-holding agent 1-3
N, P, K composite fertilizer agent 1-2
Tackiness agent 2-6
Vegetable fibre 2-4
Water 5-7
PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging, and wherein said planting soil is reached loam rank nearby soil by the clay gathered, loess or sandy soil and soil fertility forms by 1:1 mixture.
PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging, and wherein said amendment is the amendment that plant ash makes, particle diameter 40-200 order.
PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging, and wherein said PAM water-holding agent is the one in nonionic, negatively charged ion, positively charged ion or amphoteric Four types polyacrylamide (PAM) water-holding agent.
PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging, and wherein said tackiness agent is the one in 108 glue, 801 glue or 901 glue.
PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging, the wherein said vegetable fibre one that to be model be in xylon, straw fibers or wheat straw fibre, staple length 3-9mm.
PAM of the present invention nurses one's health the preparation method that powerful ecology covers green alien earth sparging, and it comprises the following steps:
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 20-40min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging, convenient for production, by controlling order of addition(of ingredients) and temperature regulable control, play the effect of wherein various auxiliary agent better, and breakage mountain body, bonding force between the smooth surface of rock of abrupt slope are strong, compare with traditional alien earth sparging, without the need to adopting screening technology during use, porosity appropriateness, water conservation performance of keeping humidity is good, soil is soft, fertility is sufficient, is conducive to the growth covering green plant.PAM nurses one's health powerful ecology, and to cover green alien earth sparging cost low, is suitable for face width.
Embodiment
Below adopt embodiment to illustrate PAM of the present invention to nurse one's health powerful ecology and cover green alien earth sparging and preparation method thereof.
Embodiment 1
Planting soil (loess and loam mixture) 82.5kg, amendment (120 order) 0.4kg, PAM water-holding agent (non-ionic type) 2kg, N, P, K composite fertilizer agent 1.5kg, tackiness agent (801 glue) 4kg, vegetable fibre (straw fibers, length 6mm) 3kg, water 6kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 30min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 2
Planting soil (clay and loam mixture) 80kg, amendment (40 order) 0.2kg, PAM water-holding agent (anionic) 1kg, N, P, K composite fertilizer agent 1kg, tackiness agent (108 glue) 2kg, vegetable fibre (xylon, length 3mm) 2kg, water 5kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 20min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 3
Planting soil (sandy soil and loam mixture) 85kg, amendment (200 order) 0.6kg, PAM water-holding agent (cationic) 3kg, N, P, K composite fertilizer agent 2kg, tackiness agent (901 glue) 6kg, vegetable fibre (wheat straw fibre, length 9mm) 4kg, water 7kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 40min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 4
Planting soil (clay and loam mixture) 82.5kg, amendment (200 order) 0.2kg, PAM water-holding agent (amphoteric) 2kg, N, P, K composite fertilizer agent 2kg, tackiness agent (108 glue) 4kg, vegetable fibre (wheat straw fibre, length 3mm) 3kg, water 7kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 20min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 5
Planting soil (loess and loam mixture) 85kg, amendment (40 order) 0.4kg, PAM water-holding agent (non-ionic type) 3kg, N, P, K composite fertilizer agent 1kg, tackiness agent (801 glue) 6kg, vegetable fibre (xylon, length 6mm) 4kg, water 5kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 30min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 6
Planting soil (sandy soil and loam mixture) 80kg, amendment (120 order) 0.6kg, PAM water-holding agent (anionic) 1kg, N, P, K composite fertilizer agent 1.5kg, tackiness agent (901 glue) 2kg, vegetable fibre (straw fibers, length 9mm) 2kg, water 6kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 40min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 7
Planting soil (clay and loam mixture) 80kg, amendment (120 order) 0.4kg, PAM water-holding agent (cationic) 3kg, N, P, K composite fertilizer agent 2kg, tackiness agent (801 glue) 4kg, vegetable fibre (wheat straw fibre, 9mm) 2kg, water 5kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 30min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 8
Planting soil (sandy soil and loam mixture) 85kg, amendment (40 order) 0.2kg, PAM water-holding agent (amphoteric) 2kg, N, P, K composite fertilizer agent 1.5kg, tackiness agent (108 glue) 2kg, vegetable fibre (straw fibers, length 6mm) 4kg, water 7kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 20min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 9
Planting soil (sandy soil and loam mixture) 80kg, amendment (120 order) 0.4kg, PAM water-holding agent (non-ionic type) 3kg, N, P, K composite fertilizer agent 1kg, tackiness agent (801 glue) 2kg, vegetable fibre (wheat straw fibre, length 3mm) 3kg, water 7kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 30min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Embodiment 10
Planting soil (loess and loam mixture) 82kg, amendment (100 order) 0.5kg, PAM water-holding agent (non-ionic type) 1.3kg, N, P, K composite fertilizer agent 1.6kg, tackiness agent (108 glue) 3kg, vegetable fibre (straw fibers, length 8mm) 2.4kg, water 5.8kg.
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 28min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
Below by way of detecting the effect proving the embodiment of the present invention 1, its detected result is as follows:
Soil weight 2.46g/cm
3, porosity 7.17%, the soil organism: one-level, adhere to 60d vertical with smooth rock is without falling.
These results suggest that PAM of the present invention nurses one's health powerful ecology and covers green alien earth sparging and have suitable fluff structure, fertility is sufficient, is applicable to covering the humidity needed for green plant-growth, soft and fertility environment, with rock face strong adhesion.
Claims (7)
1.PAM nurses one's health powerful ecology and covers green alien earth sparging, it is characterized in that the raw material by comprising following parts by weight is prepared from:
Planting soil 80-85
Amendment 0.2-0.6
PAM water-holding agent 1-3
N, P, K composite fertilizer agent 1-2
Tackiness agent 2-6
Vegetable fibre 2-4
Water 5-7.
2. PAM according to claim 1 nurses one's health powerful ecology and covers green alien earth sparging, it is characterized in that described planting soil is reached loam rank nearby soil by the clay gathered, loess or sandy soil and soil fertility forms by 1:1 mixture.
3. PAM according to claim 1 nurses one's health powerful ecology and covers green alien earth sparging, it is characterized in that described amendment is the amendment that plant ash makes, particle diameter 40-200 order.
4. PAM according to claim 1 nurses one's health powerful ecology and covers green alien earth sparging, it is characterized in that described PAM water-holding agent is the one in nonionic, negatively charged ion, positively charged ion or amphoteric Four types polyacrylamide (PAM) water-holding agent.
5. PAM according to claim 1 nurses one's health powerful ecology and covers green alien earth sparging, it is characterized in that described tackiness agent is the one in 108 glue, 801 glue or 901 glue.
6. PAM according to claim 1 nurses one's health powerful ecology and covers green alien earth sparging, it is characterized in that the described vegetable fibre one that to be model be in xylon, straw fibers or wheat straw fibre, staple length 3-9mm.
7. PAM according to claim 1 nurses one's health the preparation method that powerful ecology covers green alien earth sparging, and it comprises the following steps:
(1) take each raw material by formula ratio, and by planting soil one dividing into three, be labeled as planting soil one, planting soil two and planting soil three respectively;
(2) by planting soil one, amendment, PAM water-holding agent, water mechanically mixing evenly, pre-mixing planting soil A is obtained;
(3) planting soil two, the agent of N, P, K composite fertilizer and vegetable fibre mechanically mixing is even, obtain pre-mixing planting soil B;
(4) planting soil three and tackiness agent mechanically mixing is even, and temperature adjustment to 40 DEG C, insulation 10min, then returns to room temperature, obtains pre-mixing planting soil C;
(5) pre-mixing planting soil A and pre-mixing planting soil C mechanically mixing is even, and temperature adjustment to 25 DEG C, insulation 20-40min, then returns to room temperature; Add wherein by pre-mixing planting soil B again, mechanical stirring evenly again.
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| CN109804861A (en) * | 2018-12-29 | 2019-05-28 | 西藏俊富环境恢复有限公司 | A kind of mixing of fiber soil is sowed grass seeds by duster method |
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| CN115947573A (en) * | 2022-12-29 | 2023-04-11 | 中国科学院武汉岩土力学研究所 | Combined material, method and system for safe reinforcement and ecological restoration of mine landfill |
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| CN111699946A (en) * | 2020-06-23 | 2020-09-25 | 深圳富达金技术有限公司 | Preparation method of novel matrix material for planting lawn on cement wall surface |
| CN113100019A (en) * | 2021-03-12 | 2021-07-13 | 北京中科盛联集团有限公司 | Foreign soil spray-seeding base material and preparation method thereof |
| CN115947573A (en) * | 2022-12-29 | 2023-04-11 | 中国科学院武汉岩土力学研究所 | Combined material, method and system for safe reinforcement and ecological restoration of mine landfill |
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Application publication date: 20150916 |
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