CN110121966A - A kind of ecological restoring method for the pollutant that the plantation of agro-farming soil generates - Google Patents
A kind of ecological restoring method for the pollutant that the plantation of agro-farming soil generates Download PDFInfo
- Publication number
- CN110121966A CN110121966A CN201910470339.0A CN201910470339A CN110121966A CN 110121966 A CN110121966 A CN 110121966A CN 201910470339 A CN201910470339 A CN 201910470339A CN 110121966 A CN110121966 A CN 110121966A
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- soil
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- pollutant
- stalk
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- 239000002689 soil Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000009313 farming Methods 0.000 title claims abstract description 30
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 25
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 34
- 238000005070 sampling Methods 0.000 claims abstract description 22
- 230000020477 pH reduction Effects 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010440 gypsum Substances 0.000 claims abstract description 7
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000005527 soil sampling Methods 0.000 claims abstract description 5
- 210000003608 fece Anatomy 0.000 claims description 21
- 239000010871 livestock manure Substances 0.000 claims description 15
- 239000002068 microbial inoculum Substances 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 claims description 7
- 235000013399 edible fruits Nutrition 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 241000186016 Bifidobacterium bifidum Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 240000006024 Lactobacillus plantarum Species 0.000 claims description 3
- 235000013965 Lactobacillus plantarum Nutrition 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims description 3
- 241000191996 Pediococcus pentosaceus Species 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 229940002008 bifidobacterium bifidum Drugs 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 229940072205 lactobacillus plantarum Drugs 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 240000001046 Lactobacillus acidophilus Species 0.000 claims description 2
- 235000013956 Lactobacillus acidophilus Nutrition 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 229940039695 lactobacillus acidophilus Drugs 0.000 claims description 2
- 238000003971 tillage Methods 0.000 abstract description 2
- 239000003337 fertilizer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940039696 lactobacillus Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000010803 wood ash Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses the ecological restoring method for the pollutant that a kind of plantation of agro-farming soil generates, including the following steps: alkaline detection is carried out after treating rehabilitating soil sampling using 5 points of samplings or S type sampling method and is recorded；Need to prepare soil-repairing agent raw material composition: acidification stalk 10-15 part, 25-40 parts of organic fertilizer, 5-10 parts of gypsum powder, 8-15 parts of active carbon powder pass through blender be uniformly mixed and pack spare；It is poured after soil-repairing agent is added in sampling soil with underground water and irrigates and sealed with transparent bag, after standing 36~48h, passed through the addition of the soil-repairing agent of different deals and detected by multiple basicity, until the pH value of soil reaches between 6.5~7.5；The soil-repairing agent prepared is uniformly sprinkling upon upper soll layer, is uniformly turned over using rotary tillage machine, crops is planted after leveling.Ecological restoring method preparation cost of the invention is low, it is without secondary pollution, fast and safely and existing soil ecosystem will not be destroyed.
Description
Technical field
The present invention relates to soil remediation technology fields, specifically, in particular to a kind of dirt that the plantation of agro-farming soil generates
Contaminate the ecological restoring method of object.
Background technique
Agro-farming soil ploughs agriculture and largely uses alkaline fertilizer, such as grass in some plant growing processes in planting process
Wood ash etc. can be such that the alkalinity in soil steps up, lead to alkalization of soils in use process year in year out, to make crops
Yield reduces, and the existing restorative procedure cost of manufacture for alkaline soil is higher, and more or less meeting is raw to existing soil
State system damages and secondary pollution, causes the repairing efficiency to soil too long.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem in the prior art at least to a certain extent.In view of this,
The present invention need to provide a kind of preparation cost it is low, it is without secondary pollution, fast and safely and existing soil ecosystem will not be destroyed
Agro-farming soil plantation generate pollutant ecological restoring method.
The present invention provides a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates, including following step
It is rapid:
Step 1, sampling Detection: rehabilitating soil sampling is treated using 5 points of samplings or S type sampling method, is carried out after integration sampling soil
Alkalinity is detected and is recorded；
Step 2 prepares soil-repairing agent: the soil-repairing agent is made of the raw material of following parts by weight: acidification stalk 10-15
Part, 25-40 parts of organic fertilizer, 5-10 parts of gypsum powder, 8-15 parts of active carbon powder be uniformly mixed and pack by blender
It is spare；
Step 3 determines dosage: being poured after the soil-repairing agent is added in sampling soil with underground water and is irrigate and close with transparent bag
Envelope after standing 36~48h, passes through the addition of the soil-repairing agent of different deals and detects by multiple basicity, until soil
Until the pH value of earth reaches between 6.5~7.5, to determine the dosage of the soil-repairing agent used in soil per acre；
Step 4, plantation crops: the soil-repairing agent that preparation is completed uniformly is sprinkling upon upper soll layer to be repaired, uses rotation
Plough machinery uniformly turned over and pour irrigating, ploughed depth be 200~400mm, after plowed soils is flattened standing 3~
It 5 days, then plants to kind of a crops, periodically nurse fertilising during crop growth.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, step
The organic fertilizer in rapid 2 is made by the following method: being added in the green manure of arbitrary proportion, pine soil and accounts for its weight 10
~15% organic fertilizer and 5~10% farmyard manures are made by uniformly mixing and in 18~25 degree of 48~72h of standing under the conditions of being protected from light
It forms.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, step
The acidification stalk in rapid 2 is made by the following method: stalk being broken into length and is placed in tank less than after 10mm, is compacted quiet
Set 48~72h；Then be added acidification microbial inoculum into tank, then plus underground water to stalk is flooded, then sealed shell of tank keeps temperature in tank
Degree keeps the temperature 20 to 25 days, stalk in tank is taken out at 10~15 degree, and being placed under the conditions of ventilation is protected from light and being dried to moisture is 15
~20% to get arrive the acidification stalk.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, institute
State acidification microbial inoculum be it is containing two or three in lactobacillus plantarum, newborn Bifidobacterium Bifidum, lactobacillus acidophilus, Pediococcus pentosaceus and
The liquid bacterial agent that content is 70~80%.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, institute
The additive amount for stating acidification microbial inoculum is the 5~8% of stalk total amount.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, step
The mesh number of the gypsum powder in rapid 1 is 200~300 mesh, wherein 200 mesh of mesh number, 250 mesh and 300 purposes three kinds of mesh numbers
Ratio is 3:4:3.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, institute
Stating stalk is one of wheat-straw, cornstalk, kaoliang stalk, paddy bar or a variety of mixtures.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, step
The active carbon powder in rapid 2 is the active fruit shell carbon of 100~150 mesh.
A kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention, institute
Stating farmyard manure is one of pig manure, cow dung, chicken manure, sheep dung or any two kinds of mixtures.
Ecological restoring method of the invention carries out accurate alkalinity to contaminated land by 5 points of samplings or S type sampling method
Detection, and detected by the addition of the soil-repairing agent of different deals and by multiple basicity, to precisely determine soil per acre
The dosage of the soil-repairing agent of the need, it is ensured that secondary pollution will not be generated to agro-farming soil, wherein restoration of the ecosystem of the invention
Method raw materials are essentially cultivated plants, and the preparation cost of soil-repairing agent is low, and the period is short, and in use quickly
Safety, is greatly saved the restoration of the ecosystem time of basic soil, and will not destroy existing soil ecosystem.
Detailed description of the invention
Fig. 1 is a kind of restoration of the ecosystem side of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention
The schematic diagram of method.
Fig. 2 is a kind of restoration of the ecosystem side of pollutant that the plantation of agro-farming soil generates according to an embodiment of the invention
The dosage schematic diagram of soil-repairing agent in method.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
As depicted in figs. 1 and 2, according to an embodiment of the invention, the ecology for the pollutant that a kind of plantation of agro-farming soil generates
Restorative procedure including the following steps:
S100, sampling Detection: rehabilitating soil sampling is treated using 5 points of samplings or S type sampling method, is carried out after integration sampling soil
Alkalinity is detected and is recorded, wherein depth H >=350mm of soil sampling, to guarantee the depth of planting of most of crops；
S200, prepare soil-repairing agent: soil-repairing agent is made of the raw material of following parts by weight: acidification stalk 10-15 parts, it is organic
25-40 parts of matter fertilizer, 5-10 parts of gypsum powder, 8-15 parts of active carbon powder by blender be uniformly mixed and pack it is spare,
Middle blender uses compound fertilizer's blender, stirs 20~30min in the case where stirring frequency is 40~80/min；
S300, it determines dosage: being poured after soil-repairing agent is added in sampling soil with underground water and irrigate and sealed with transparent bag, needed
Understand, pouring to irrigate effect and hold agglomerating do not scatter with hand is advisable, and after standing 36~48h, passes through the soil-repairing agent of different deals
Addition and by multiple basicity detect, until the pH value of soil reaches between 6.5~7.5, so that it is determined that soil per acre
The dosage of soil-repairing agent used, is tested by actual repair, and soil pH value is at 7.6~8.5, the use of soil-repairing agent
Amount is 50~150Kg/ mus；For soil pH value at 8.6~9.5, the usage amount of soil-repairing agent is 150~250Kg/ mus；
S400, plantation crops: the soil-repairing agent that preparation is completed uniformly is sprinkling upon upper soll layer to be repaired, uses rotary tillage machine
It is uniformly turned over and pour irrigating, ploughed depth is 200~400mm, stands 3~5 days after plowed soils is flattened, so
After plant to kind of a crops, periodically nurse fertilising during crop growth.
Ecological restoring method of the invention carries out accurate alkalinity to contaminated land by 5 points of samplings or S type sampling method
Detection, and detected by the addition of the soil-repairing agent of different deals and by multiple basicity, to precisely determine soil per acre
The dosage of the soil-repairing agent of the need, it is ensured that secondary pollution will not be generated to agro-farming soil, wherein restoration of the ecosystem of the invention
Method raw materials are essentially cultivated plants, and the preparation cost of soil-repairing agent is low, and the period is short, and in use quickly
Safety, is greatly saved the restoration of the ecosystem time of basic soil, and will not destroy existing soil ecosystem.
As shown in Figure 1, the organic fertilizer in S200 is made by the following method: green manure, pine soil in arbitrary proportion
Middle addition accounts for its 10~15% organic fertilizer of weight and 5~10% farmyard manures by uniformly mixing and at 18~25 degree under the conditions of being protected from light
48~72h of standing, which is made, to be formed, it is to be understood that organic fertilizer is phosphate fertilizer and nitrogenous fertilizer needed for the plantation of agro-farming soil.
As shown in Figure 1, the acidification stalk in S200 is made by the following method: stalk is broken into length less than after 10mm
It is placed in tank, compacting stands 48~72h；Then into tank be added acidification microbial inoculum, then plus underground water to stalk is flooded, then seal
Tank body keeps temperature in tank to keep the temperature 20 to 25 days at 10~15 degree, stalk in tank is taken out, ventilation is placed in and is protected from light condition
Under to be dried to moisture be 15~20% to get to acidification stalk, acidification microbial inoculum is to contain lactobacillus plantarum, newborn Bifidobacterium Bifidum, acidophilus
The liquid bacterial agent that two or three of mixture and content in lactobacillus, Pediococcus pentosaceus are 70~80%, is acidified the addition of microbial inoculum
Amount is the 5~8% of stalk total amount.
As shown in Figure 1, the mesh number of the gypsum powder in S100 is 200~300 mesh, wherein 200 mesh of mesh number, 250 mesh and 300
The ratio of three kinds of mesh numbers of purpose is 3:4:3.
As shown in Figure 1, stalk is one of wheat-straw, cornstalk, kaoliang stalk, paddy bar or a variety of mixtures, such straw
Stalk it is from a wealth of sources, use cost is lower.
As shown in Figure 1, the active carbon powder in S200 is the active fruit shell carbon of 100~150 mesh, active fruit shell carbon can be effective
Absorption soil in pesticide residue.
As shown in Figure 1, farmyard manure is one of pig manure, cow dung, chicken manure, sheep dung or any two kinds of mixtures, source is wide,
Quantity is big, and convenient for gathering materials on the spot, cost is shorter.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of ecological restoring method for the pollutant that the plantation of agro-farming soil generates, which is characterized in that including the following steps:
Step 1, sampling Detection: rehabilitating soil sampling is treated using 5 points of samplings or S type sampling method, is carried out after integration sampling soil
Alkalinity is detected and is recorded；
Step 2 prepares soil-repairing agent: the soil-repairing agent is made of the raw material of following parts by weight: acidification stalk 10-15
Part, 25-40 parts of organic fertilizer, 5-10 parts of gypsum powder, 8-15 parts of active carbon powder be uniformly mixed and pack by blender
It is spare；
Step 3 determines dosage: being poured after the soil-repairing agent is added in sampling soil with underground water and is irrigate and close with transparent bag
Envelope after standing 36~48h, passes through the addition of the soil-repairing agent of different deals and detects by multiple basicity, until soil
Until the pH value of earth reaches between 6.5~7.5, to determine the dosage of the soil-repairing agent used in soil per acre；
Step 4, plantation crops: the soil-repairing agent that preparation is completed uniformly is sprinkling upon upper soll layer to be repaired, uses rotation
Plough machinery uniformly turned over and pour irrigating, ploughed depth be 200~400mm, after plowed soils is flattened standing 3~
It 5 days, then plants to kind of a crops, periodically nurse fertilising during crop growth.
2. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 1, feature exist
In the organic fertilizer in step 2 is made by the following method: being added in the green manure of arbitrary proportion, pine soil and account for it
10~15% organic fertilizer of weight and 5~10% farmyard manures by uniformly mixing and 18~25 degree standings 48 under the conditions of being protected from light~
72h is made and forms.
3. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 1, feature exist
In the acidification stalk in step 2 is made by the following method: stalk is broken into length and is placed in tank less than after 10mm,
Compacting stands 48~72h；Then be added acidification microbial inoculum into tank, then plus underground water to stalk is flooded, then sealed shell of tank is kept
Temperature keeps the temperature 20 to 25 days, stalk in tank is taken out, is placed under the conditions of ventilation is protected from light and is dried to water at 10~15 degree in tank
It is divided into 15~20% to get the acidification stalk is arrived.
4. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 3, feature exist
In the acidification microbial inoculum is containing two kinds or three in lactobacillus plantarum, newborn Bifidobacterium Bifidum, lactobacillus acidophilus, Pediococcus pentosaceus
The liquid bacterial agent that plant and content is 70~80%.
5. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 4, feature exist
In the additive amount of the acidification microbial inoculum is the 5~8% of stalk total amount.
6. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 1, feature exist
In the mesh number of the gypsum powder in step 1 is 200~300 mesh, wherein three kinds of 200 mesh of mesh number, 250 mesh and 300 purposes mesh
Several ratios is 3:4:3.
7. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 3, feature exist
In the stalk is one of wheat-straw, cornstalk, kaoliang stalk, paddy bar or a variety of mixtures.
8. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 1, feature exist
In the active carbon powder in step 2 is the active fruit shell carbon of 100~150 mesh.
9. a kind of ecological restoring method of pollutant that the plantation of agro-farming soil generates according to claim 2, feature exist
In the farmyard manure is one of pig manure, cow dung, chicken manure, sheep dung or any two kinds of mixtures.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910470339.0A CN110121966A (en) | 2019-05-31 | 2019-05-31 | A kind of ecological restoring method for the pollutant that the plantation of agro-farming soil generates |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910470339.0A CN110121966A (en) | 2019-05-31 | 2019-05-31 | A kind of ecological restoring method for the pollutant that the plantation of agro-farming soil generates |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665959A (en) * | 2019-11-11 | 2020-01-10 | 佛山科学技术学院 | Bare soil ecological restoration method |
| CN111096115A (en) * | 2019-12-09 | 2020-05-05 | 广东东图规划科技有限公司 | High-efficiency implementation mode for land arrangement |
| CN114600584A (en) * | 2022-02-28 | 2022-06-10 | 河南城建学院 | Method for rapidly repairing hardening obstacle of reclamation cultivated land of damaged land in mining area |
| CN114651547A (en) * | 2022-03-04 | 2022-06-24 | 上海园林绿化建设有限公司 | Landscaping soil remediation treatment method |
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| CN107324931A (en) * | 2017-09-05 | 2017-11-07 | 郑长明 | A kind of soil amendment fertilizer for salt-soda soil |
| CN109180330A (en) * | 2018-09-29 | 2019-01-11 | 广西百乐德农业投资有限公司 | A kind of fertilizer and preparation method thereof for repairing basic soil |
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| RU2008133104A (en) * | 2008-08-11 | 2010-02-20 | Виктор Иванович Коробов (RU) | METHOD FOR RESTORING FOREST-GROWING PROPERTIES OF SALTED SOIL SOILS |
| CN104962288A (en) * | 2015-05-18 | 2015-10-07 | 山东三益园林绿化有限公司 | Preparation and use method of saline-alkali soil biological improver |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665959A (en) * | 2019-11-11 | 2020-01-10 | 佛山科学技术学院 | Bare soil ecological restoration method |
| CN111096115A (en) * | 2019-12-09 | 2020-05-05 | 广东东图规划科技有限公司 | High-efficiency implementation mode for land arrangement |
| CN114600584A (en) * | 2022-02-28 | 2022-06-10 | 河南城建学院 | Method for rapidly repairing hardening obstacle of reclamation cultivated land of damaged land in mining area |
| CN114651547A (en) * | 2022-03-04 | 2022-06-24 | 上海园林绿化建设有限公司 | Landscaping soil remediation treatment method |
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