CN101390470A - Preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil - Google Patents
Preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil Download PDFInfo
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- CN101390470A CN101390470A CNA2008100464941A CN200810046494A CN101390470A CN 101390470 A CN101390470 A CN 101390470A CN A2008100464941 A CNA2008100464941 A CN A2008100464941A CN 200810046494 A CN200810046494 A CN 200810046494A CN 101390470 A CN101390470 A CN 101390470A
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- artificial soil
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- 239000002689 soil Substances 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000004576 sand Substances 0.000 title claims description 16
- 239000004575 stone Substances 0.000 title claims description 14
- 210000003608 Feces Anatomy 0.000 claims abstract description 13
- 239000011435 rock Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003337 fertilizer Substances 0.000 claims abstract description 11
- 244000144972 livestock Species 0.000 claims abstract description 7
- 244000144977 poultry Species 0.000 claims abstract description 7
- 241000255789 Bombyx mori Species 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 229960000892 attapulgite Drugs 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 4
- 239000003415 peat Substances 0.000 claims abstract description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims abstract description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims abstract description 4
- 239000010902 straw Substances 0.000 claims abstract description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 claims description 5
- 239000002426 superphosphate Substances 0.000 claims description 5
- 239000004254 Ammonium phosphate Substances 0.000 claims description 4
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 4
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 4
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 4
- 239000002686 phosphate fertilizer Substances 0.000 claims description 4
- 229920001888 polyacrylic acid Polymers 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 229940072033 potash Drugs 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 235000015320 potassium carbonate Nutrition 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 3
- QGAVSDVURUSLQK-UHFFFAOYSA-N Ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L Iron(II) sulfate Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L Manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M Sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 3
- 241000282898 Sus scrofa Species 0.000 claims description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L Zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- 239000011609 ammonium molybdate Substances 0.000 claims description 3
- 229940010552 ammonium molybdate Drugs 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- 239000003864 humus Substances 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 235000007079 manganese sulphate Nutrition 0.000 claims description 3
- 239000011702 manganese sulphate Substances 0.000 claims description 3
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 3
- 239000001103 potassium chloride Substances 0.000 claims description 3
- 235000011164 potassium chloride Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 235000009529 zinc sulphate Nutrition 0.000 claims description 3
- 239000011686 zinc sulphate Substances 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 241000272525 Anas platyrhynchos Species 0.000 claims description 2
- 241000272814 Anser sp. Species 0.000 claims description 2
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 2
- 240000005781 Arachis hypogaea Species 0.000 claims description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 2
- 235000018262 Arachis monticola Nutrition 0.000 claims description 2
- 240000001452 Canavalia ensiformis Species 0.000 claims description 2
- 241000283073 Equus caballus Species 0.000 claims description 2
- 240000007842 Glycine max Species 0.000 claims description 2
- 235000010469 Glycine max Nutrition 0.000 claims description 2
- 240000003613 Ipomoea batatas Species 0.000 claims description 2
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 claims description 2
- 241000283898 Ovis Species 0.000 claims description 2
- 235000010617 Phaseolus lunatus Nutrition 0.000 claims description 2
- 235000010582 Pisum sativum Nutrition 0.000 claims description 2
- 240000004713 Pisum sativum Species 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L Potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 2
- 240000008529 Triticum aestivum Species 0.000 claims description 2
- 240000008042 Zea mays Species 0.000 claims description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- 235000005822 corn Nutrition 0.000 claims description 2
- 235000005824 corn Nutrition 0.000 claims description 2
- 150000003951 lactams Chemical class 0.000 claims description 2
- 235000020232 peanut Nutrition 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 2
- 239000001120 potassium sulphate Substances 0.000 claims description 2
- 235000011151 potassium sulphates Nutrition 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 235000021307 wheat Nutrition 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005755 formation reaction Methods 0.000 abstract description 2
- 239000010871 livestock manure Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000002688 soil aggregate Substances 0.000 abstract description 2
- 241000195493 Cryptophyta Species 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000001737 promoting Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001004 fissure Toxicity 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001846 repelling Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- Y02P60/216—
Abstract
The invention provides a redbed sand-shale interbedded slope raw surface artificial soil preparation method, which prepares the artificial soil with raw material components including redbed sandstone rock, redbed shale rock, compound containing silkworm excrement and/or wormcast and/or algae residue, peat, straw, livestock and poultry manure, high water-absorbent resin, attapulgite powder, polyvinyl acetate and fertilizer which are effectively mixed under certain conditions. The preparation method has significant effects in speeding up the formation of redbed sand-shale interbedded slope raw surface artificial soil aggregate structure, increasing the water and fertilizer-keeping performances of the soil, improving the physical and chemical properties of the soil and promoting the plant growth and development.
Description
Technical field
The present invention relates to artificial soil, be meant a kind of preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil especially.
Background technology
China's red beds area hypsography is bigger, and engineering constructions such as road, water power, mine often will be excavated a large amount of side slopes, has caused a lot of exposed red beds sand shale alternating layers side slopes, and water and soil loss that causes thus and ecological disruption phenomenon are very serious.The lithology of red beds sand shale alternating layers is that mud stone and sandstone soft and hard alternation distribute, and the general quality of sandstone wherein is hard, the uniaxial compressive strength height, and water repelling property is strong, is the support frame in the sloping body.Mud stone in the red beds sand shale alternating layers is generally suspended to deposit by powder fine sand and clay and forms, and diagenetic grade is not high, the quality weakness, not only uniaxial compressive strength is not high, and dried wet compressive strength differs greatly, and can reach several times to tens times, certain expansibility is arranged, and bearing capacity is lower.Red beds sand shale alternating layers near surface weathering fissures along the joint, the cleavage grows, rock mass is broken especially, and broken very easily weathering of rock mass, form weak structural plane along broken face, a little less than the mud stone weathering resistance ability, sandstone weathering resistance ability is strong, and the thin layers of mudstone between the sandstone easily forms the argillization interlayer.It is the process of an artificial soil moved in to improve the original on the rock slope surface of a wound, cultivation plant that rock slope is adopted the ecological revetment engineering, has become the essential measure of rock slope protection, revegetation.Artificial soil is the important substance basis in the ecological revetment engineering, but present known artificial soil all needs to add the vegetable soil that is taken from local arable land in a large number, the destruction of not only having caused limited soil resource, and increased the cost of constructing greatly.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil, to overcome the deficiency that prior art exists, have resources conservation, draw materials conveniently, characteristics such as with low cost, Stability Analysis of Structures, perfect in shape and function, to the formation of quickening soil aggregate, increase the soil water-reataining fertilizer-keeping performance, improve soil physico-chemical characteristic, promote that growth and development of plants has significant effect.
The objective of the invention is to realize by the following technical solutions, the preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil carries out according to following steps:
1. the red beds sand shale alternating layers rock that slope excavating is produced is selected wherein 5%～35% sandstone, 65%～95% mud stone, pulverizes and mixes the back and cross 0.5～2cm sieve with disintegrating machine, is sample 1.
2. with at least a in the wormcast of water content 5%～30%, algae-residue, the silkworm faeces, with industrial frerrous chloride, industrial slaked lime, industrial humus, industrial kaolin, agricultural with ash by weight the ratio of 5～35:3～15:5～20:35～70:6～25:1～10 mix, be sample 2.
3. get weight percentages of components and be respectively 25%～75% sample 1,0.05%～3% sample 2,10%～55% peat, 0.1%～5% stalk, 5%～35% feces of livestock and poultry, 0.01%～0.6% high hydroscopic resin, 0.01%～0.6% attapulgite, 0.01%～0.1% polyvinyl acetate, 0.03%～0.2% borax, 0.01%～0.1% zinc sulphate, 0.01%～0.08% ferrous sulfate, 0.005%～0.03% ammonium molybdate, 0.005%～0.05% copper sulphate, 0.005%～0.06% manganese sulphate and component N, P
2O
5, K
2O effective content percentage by weight is respectively 0.02%～0.8% nitrogenous fertilizer, 0.01%～0.35% phosphate fertilizer, 0.01%～0.25% potash fertilizer and makes final products through compound.
Wherein, stalk is to pulverize or cut into≤at least a agricultural crop straws such as the paddy rice of 5cm, wheat, rape, sweet potato, corn, peanut, lima bean, pea, soybean; High hydroscopic resin is a kind of or two kinds in Sodium Polyacrylate, polyacrylic acid potassium, starch-grafted polyacrylic acid, polyvinyl alcohol, polyvinyl lactam, the polyacrylamide; Feces of livestock and poultry is voiding excreta of at least a livestock and poultry such as pig, ox, rabbit, chicken, duck, goose, horse, sheep, and its water content is 10%～30%; Nitrogenous fertilizer is at least a nitrogen fertilizers such as urea, carbonic hydroammonium, ammonium sulfate, ammonium phosphate; Phosphate fertilizer is at least a phosphatization fertilizers that contain such as superphosphate, double superphosphate, ammonium phosphate; Potash fertilizer is at least a potassium fertilizers that contain such as potassium chloride, potassium sulphate.
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1:
With the red beds sand shale alternating layers rock that slope excavating produces, select wherein 30% sandstone, 70% mud stone, pulverizing and cross the 2cm sieve series with disintegrating machine, to get crushed rock standby.With the silkworm faeces of water content behind the natural air drying 15%, with industrial frerrous chloride, industrial slaked lime, industrial humus, industrial kaolin, agricultural with ash by weight the ratio of 10:5:10:55:15:5 mix and make that to contain the silkworm faeces mixture standby.Get weight percentages of components and be respectively 40% crushed rock, 2% contain the silkworm faeces mixture, 40% peat, the rice straw of 1.5% cut into≤3cm, 5% water content be 15% chicken manure just, 10% water content is 15% swine excrement, 0.1% Sodium Polyacrylate, 0.3% attapulgite, 0.05% polyvinyl acetate, 0.15% borax, 0.08% zinc sulphate, 0.06% ferrous sulfate, 0.01% ammonium molybdate, 0.02% copper sulphate, 0.03% manganese sulphate, 0.2% urea, 0.3% superphosphate, 0.2% potassium chloride makes final products through compound.
Embodiment 2:
Operation sequence is identical with embodiment 1 during preparation.Just in the scope of operation sequence defined of the present invention, raw material types, quantity, specification, water content are changed, still be prepared into red-layer sand slime stone interbeded slope wounded surface artificial soil of the present invention equally.
Claims (2)
1, a kind of preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil is characterized in that carrying out according to following steps:
1. the red beds sand shale alternating layers rock that slope excavating is produced is selected wherein 5%～35% sandstone, 65%～95% mud stone, pulverizes and mixes the back and cross 0.5～2cm sieve with disintegrating machine, is sample 1;
2. with at least a in the wormcast of water content 5%～30%, algae-residue, the silkworm faeces, with industrial frerrous chloride, industrial slaked lime, industrial humus, industrial kaolin, agricultural with ash by weight the ratio of 5～35:3～15:5～20:35～70:6～25:1～10 mix, be sample 2;
3. get weight percentages of components and be respectively 25%～75% sample 1,0.05%～3% sample 2,10%～55% peat, 0.1%～5% stalk, 5%～35% feces of livestock and poultry, 0.01%～0.6% high hydroscopic resin, 0.01%～0.6% attapulgite, 0.01%～0.1% polyvinyl acetate, 0.03%～0.2% borax, 0.01%～0.1% zinc sulphate, 0.01%～0.08% ferrous sulfate, 0.005%～0.03% ammonium molybdate, 0.005%～0.05% copper sulphate, 0.005%～0.06% manganese sulphate and component N, P
2O
5, K
2O effective content percentage by weight is respectively 0.02%～0.8% nitrogenous fertilizer, 0.01%～0.35% phosphate fertilizer, 0.01%～0.25% potash fertilizer and makes final products through compound.
2,, it is characterized in that stalk is to pulverize or cut into≤at least a agricultural crop straws such as the paddy rice of 5cm, wheat, rape, sweet potato, corn, peanut, lima bean, pea, soybean according to the preparation method of the described red-layer sand slime stone interbeded slope wounded surface artificial soil of claim 1; High hydroscopic resin is a kind of or two kinds in Sodium Polyacrylate, polyacrylic acid potassium, starch-grafted polyacrylic acid, polyvinyl alcohol, polyvinyl lactam, the polyacrylamide; Feces of livestock and poultry is voiding excreta of at least a livestock and poultry such as pig, ox, rabbit, chicken, duck, goose, horse, sheep, and its water content is 10%～30%; Nitrogenous fertilizer is at least a nitrogen fertilizers such as urea, carbonic hydroammonium, ammonium sulfate, ammonium phosphate; Phosphate fertilizer is at least a phosphatization fertilizers that contain such as superphosphate, double superphosphate, ammonium phosphate; Potash fertilizer is at least a potassium fertilizers that contain such as potassium chloride, potassium sulphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100464941A CN101390470B (en) | 2008-11-07 | 2008-11-07 | Preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100464941A CN101390470B (en) | 2008-11-07 | 2008-11-07 | Preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101390470A true CN101390470A (en) | 2009-03-25 |
| CN101390470B CN101390470B (en) | 2010-08-11 |
Family
ID=40491135
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|---|---|---|---|
| CN2008100464941A Expired - Fee Related CN101390470B (en) | 2008-11-07 | 2008-11-07 | Preparation method of red-layer sand slime stone interbeded slope wounded surface artificial soil |
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| Country | Link |
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| CN (1) | CN101390470B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167636A (en) * | 2011-01-07 | 2011-08-31 | 四川大学 | Method for preparing synthetic soil of red mudstone profile by using biological algicide |
| CN102167639A (en) * | 2011-01-10 | 2011-08-31 | 艾应伟 | Microbial fertilizer special for slope artificial soil |
| CN102173918A (en) * | 2011-01-07 | 2011-09-07 | 四川大学 | Method for preparing artificial soil for redbed sandstone/mudstone interbed side slope surfaces by utilizing biological algae |
| CN102173922A (en) * | 2011-01-10 | 2011-09-07 | 四川大学 | Method for preparing artificial soil for redbed sandstone side slope surfaces by utilizing biological algae |
| CN102268912A (en) * | 2010-06-07 | 2011-12-07 | 陈蔚航 | Artificial sand rock plate product and preparation method thereof |
| CN102893776A (en) * | 2011-07-29 | 2013-01-30 | 北京市农林科学院 | Cultivation and nitrogen-phosphorus pollution prevention and control method of bare slope |
| CN103420706A (en) * | 2012-05-24 | 2013-12-04 | 李严黎 | Spraying material for slope revegetation |
| CN103609394A (en) * | 2013-12-03 | 2014-03-05 | 三北沙漠（北京）科技有限责任公司 | Water infiltrating body for infiltrating irrigation and infiltrating device |
| CN104719116A (en) * | 2015-04-20 | 2015-06-24 | 华北理工大学 | Artificial soil matrix and preparation method and application for artificial soil matrix |
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| CN110105968A (en) * | 2019-06-18 | 2019-08-09 | 大连地拓环境科技有限公司 | A kind of high gradient slope is sowed grass seeds by duster with stabilizer and preparation method thereof |
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| CN102268912B (en) * | 2010-06-07 | 2013-07-03 | 陈蔚航 | Artificial sand rock plate product and preparation method thereof |
| CN102268912A (en) * | 2010-06-07 | 2011-12-07 | 陈蔚航 | Artificial sand rock plate product and preparation method thereof |
| CN102173918B (en) * | 2011-01-07 | 2013-01-30 | 四川大学 | Method for preparing artificial soil for redbed sandstone/mudstone interbed side slope surfaces by utilizing biological algae |
| CN102173918A (en) * | 2011-01-07 | 2011-09-07 | 四川大学 | Method for preparing artificial soil for redbed sandstone/mudstone interbed side slope surfaces by utilizing biological algae |
| CN102167636A (en) * | 2011-01-07 | 2011-08-31 | 四川大学 | Method for preparing synthetic soil of red mudstone profile by using biological algicide |
| CN102167636B (en) * | 2011-01-07 | 2013-03-27 | 四川大学 | Method for preparing synthetic soil of red mudstone profile by using biological algicide |
| CN102173922B (en) * | 2011-01-10 | 2013-03-27 | 四川大学 | Method for preparing artificial soil for redbed sandstone side slope surfaces by utilizing biological algae |
| CN102173922A (en) * | 2011-01-10 | 2011-09-07 | 四川大学 | Method for preparing artificial soil for redbed sandstone side slope surfaces by utilizing biological algae |
| CN102167639A (en) * | 2011-01-10 | 2011-08-31 | 艾应伟 | Microbial fertilizer special for slope artificial soil |
| CN102893776A (en) * | 2011-07-29 | 2013-01-30 | 北京市农林科学院 | Cultivation and nitrogen-phosphorus pollution prevention and control method of bare slope |
| CN103420706A (en) * | 2012-05-24 | 2013-12-04 | 李严黎 | Spraying material for slope revegetation |
| CN103609394A (en) * | 2013-12-03 | 2014-03-05 | 三北沙漠（北京）科技有限责任公司 | Water infiltrating body for infiltrating irrigation and infiltrating device |
| CN103609394B (en) * | 2013-12-03 | 2015-08-26 | 三北沙漠（北京）科技有限责任公司 | A kind of filtration irrigation device |
| CN104719116A (en) * | 2015-04-20 | 2015-06-24 | 华北理工大学 | Artificial soil matrix and preparation method and application for artificial soil matrix |
| CN104719116B (en) * | 2015-04-20 | 2017-06-27 | 华北理工大学 | A kind of artificial soil matrix and its compound method and application |
| CN105210717A (en) * | 2015-08-15 | 2016-01-06 | 蒋里军 | Ecological soil |
| CN107129361A (en) * | 2017-05-15 | 2017-09-05 | 柳州凡科技有限公司 | A kind of mango fertilizer |
| CN110105968A (en) * | 2019-06-18 | 2019-08-09 | 大连地拓环境科技有限公司 | A kind of high gradient slope is sowed grass seeds by duster with stabilizer and preparation method thereof |
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