CN106718275A - A kind of porous ecological concrete plants raw base material and its preparation method and application - Google Patents
A kind of porous ecological concrete plants raw base material and its preparation method and application Download PDFInfo
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- CN106718275A CN106718275A CN201611121512.9A CN201611121512A CN106718275A CN 106718275 A CN106718275 A CN 106718275A CN 201611121512 A CN201611121512 A CN 201611121512A CN 106718275 A CN106718275 A CN 106718275A
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- soil
- base material
- mud
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
Abstract
Plant raw base material and its preparation method and application the invention discloses a kind of porous ecological concrete, it is described plant raw base material and be mainly be made up of soil mud, water-loss reducer, fertilizer conservation material, organic fertilizer, agriculture microbial inoculum and ph conditioning agents, its mass ratio is：Soil mud：Water-loss reducer：Organic fertilizer：Fertilizer conservation material：Agriculture microbial inoculum：Soil ph conditioning agent=(700~800)：(1.4~4)：(35~120)：(35~80)：(8~12)：(7~8).Relative to prior art, porous ecological concrete of the present invention plants raw base material, and natural soil is substituted using soil mud, has reached the purpose for turning waste into wealth.Agriculture microbial inoculum is added in raw base material is planted, can effectively suppress pathogen growth, dissolving phosphor and dissolving potassium fixed nitrogen promotes plant growth, environmental protection.Soil ph conditioning agent can play the basicity for neutralizing inside concrete, allow plant to obtain optimal growing environment condition.
Description
Technical field
Raw base material and preparation method and application is planted the invention discloses a kind of porous ecological concrete, belongs to concrete plant
Raw base material technical field.
Background technology
Porous ecological concrete, be by the coarse aggregate of one layer of cement mortar of Surface coating pile up with loose structure
Special functional construction material, it is internal in the presence of a large amount of continuous holes and with low alkali characteristic.Using the big of this material itself
The materials such as hole, loose structure, water, air and heat, fertilizer needed for can swimmingly circulating plant growth, therefore plant can be in its hole
Normal growth in gap.And root system of plant is deep into soil horizon through concrete substrate, under not only can continuously absorbing
Nutrient in layer soil, and the stabilization of side slope can be protected using the mechanical characteristic that the shallow root reinforcement of root system of plant, deep root are anchored
Property.The suitable green material of porous ecological concrete, refer in celluar concrete hole fill material, be plant root system rely in
The carrier grown nonparasitically upon another plant, for plant growth provides nutrient and moisture.Plant raw base material general by various soil particles, the macromolecule of water imbibition
Water-keeping material, slow-release fertilizer etc. are constituted.The carrier matrix that raw base material is not only plant seed germination is planted, at the beginning of directly providing plant growth
The nutrient of phase, and stress of the strong alkali environment to root system of plant in concrete can be reduced as barrier.Therefore, raw coagulation is planted
The component blend proportion and filling effect of suitable raw base material are often concerning the success or failure of porous ecological concrete in native.
The selection for planting raw base material must take into consideration the special architectural feature of porous vegetation concrete, not only meet porous mixed
Mating formation for solidifying soil surface, will also have material to be filled into hole, which dictates that planting material must be filled out easily, with certain guarantor
Water water absorbing capacity and fertilizer slow release ability are strong.At present, often prepared using natural soil in the prior art and plant raw base material, but its
Adhesiveness is low, poor for the fillibility of porous ecological concrete etc..
The content of the invention
Goal of the invention：For above-mentioned technical problem, the invention provides a kind of porous ecological concrete plant raw base material and its
Preparation method and application.
Technical scheme：To achieve the above object of the invention, raw base material is planted the invention provides a kind of porous ecological concrete, its
Mainly it is made up of soil mud, water-loss reducer, fertilizer conservation material, organic fertilizer, agriculture microbial inoculum and ph conditioning agents, its mass ratio is：
Soil mud：Water-loss reducer：Organic fertilizer：Fertilizer conservation material：Agriculture microbial inoculum：Soil ph conditioning agent=(700~800)：(1.4~4)：
(35~120)：(35~80)：(8~12)：(7~8).
It is preferred that, the soil mud is main as made by mud, lime, flyash and bentonite, and its mass ratio is
(500~600)：(50~90)：(50~90)：(15~24).
It is preferred that, the water-loss reducer is the mixture of one or more in sodium polyacrylate, super absorbent resin.
It is preferred that, the fertilizer conservation material is the mixture of one or more in perlite, vermiculite power.
It is preferred that, the organic fertilizer is the mixing of one or more in earthworm manure, ripe chicken manure, stalk or various pericarps
Thing.
It is preferred that, the agriculture microbial inoculum is bacillus megaterium, bacillus licheniformis, lactic acid bacteria, photosynthetic bacteria and saccharomycete
In the mixture of one or more.
It is preferred that, the pH adjusting agent is the mixture of one or more of acetic acid slag, aluminum sulfate, humus and plant ash.
Present invention also offers the preparation method that the porous ecological concrete plants raw base material, comprise the following steps：
(1) soil treatment is carried out to mud using lime, flyash and bentonite, first by Peng Run soil add mud in,
After being placed 2~3 hours naturally after mixing thoroughly, then add lime and flyash to mix rear natural air drying thoroughly 20~40 hours, obtain final product soil
Mud；
(2) according to 1:(150~500) times running water dilutes agricultural microbial inoculum, and storage is placed 24 hours；
(3) soil mud, water-loss reducer, organic fertilizer, fertilizer conservation material, agriculture microbial inoculum and soil ph conditioning agent are stirred together
Uniformly, obtain final product.
The present invention finally additionally provides the application that the porous ecological concrete plants raw base material, comprises the following steps：
(1) by the raw base material of the plant, it is put into container, pours into the water for accounting for its gross mass 30~40%, is well mixed；Will
The celluar concrete for preparing is put into other container, raw base material will be planted after then adding water and slowly pours into porous ecological concrete
In, taken out after being filled up completely with；
(2) soil mud is spread into 2~3cm on populated eco-concrete, sows perennial fast, the root system hair that germinates
The grass seeds for reaching, then the natural soil moved in improve the original of last layer is applied, periodically watering maintenance；The soil mud is main by mud, lime, flyash
With made by bentonite, its mass ratio is (500~600)：(50~90)：(50~90)：(15~24).
Agriculture microbial inoculum bacterial strain can quickly breed in the present invention, phosphorus decomposing fixed nitrogen, can be with improved soil, recovery soil fertility, pre- diseases prevention
Evil, maintenance rhizosphere microflora balance and degraded poisonous and harmful substances, are that a good root system environment is built in the growth of plant thing.
Due to celluar concrete by basic matterial is made, Ph conditioning agents can play a part of to alleviate plants raw base material acid-base balance.This hair
It is bright that mud is carried out into soil treatment, the advantage of mud high organic and nutrient high is make use of, reach the environment of twice laid
Effect.And mud has more adhesiveness than natural soil, it is easy to fill porous ecological concrete, planting plants.
Technique effect：Relative to prior art, porous ecological concrete of the present invention plants raw base material, is replaced using soil mud
For natural soil, the purpose for turning waste into wealth has been reached.Agriculture microbial inoculum is added in raw base material is planted, can effectively suppress pathogen taste
Raw, dissolving phosphor and dissolving potassium fixed nitrogen promotes plant growth, environmental protection.Soil ph conditioning agent can play the alkali for neutralizing inside concrete
Degree, allows plant to obtain optimal growing environment condition.
Specific embodiment
Technical solution of the present invention is further described with reference to specific embodiment：
Embodiment 1
Raw material is selected：
Water-loss reducer is sodium polyacrylate；Fertilizer conservation material is perlite；Organic fertilizer is earthworm manure；Agriculture microbial inoculum is huge bud
Spore bacillus；PH adjusting agent is acetic acid slag.
Prepare and apply：
According to celluar concrete design thickness, selection makes the eco-concrete of 100mm thickness, and aggregate size is 20~
30mm, using Portland cement 42.5R, the ratio of mud is 0.28, is conserved 15 days or so.Mud is carried out into soil treatment,
Constituent mass ratio is：Mud：Lime：Flyash：Bentonite=500：60：70：20, prepared after natural air drying and plant raw base material.Press
According to 1:150 times of running water dilute agricultural microbial inoculum, and storage is placed 24 hours；Soil mud is pressed again：Water-loss reducer：Organic fertilizer：Fertilizer conservation
Material：Agriculture bacterium：Soil ph conditioning agent=700：2：40：50：11:8 mix thoroughly after put it into container, pour into and account for its quality
30% water, is well mixed；The celluar concrete that will be prepared is put into other container, raw base material will be planted after then adding water and is delayed
It is slow to pour into porous ecological concrete, taken out after being filled up completely with；Soil mud is spread into about 2~3cm in populated ecology
On concrete, Festuca Arundinacea grass seeds is sowed, in the deposited natural soil moved in improve the original of last layer, periodically watering maintenance.Water seasoning starts germination for 7 days,
Germination percentage is 75%, is grown fine.After 60 days, root system passes through porous ecological concrete, illustrates that the suitable raw base material can be carried effectively
For the nutrient needed for plant, it can accomplish to turn waste into wealth, Environment control.
Embodiment 2
Raw material is selected：
Water-loss reducer is super absorbent resin；Fertilizer conservation material is vermiculite power；Organic fertilizer is ripe chicken manure；Agriculture microbial inoculum is lichens bud
Spore bacillus；PH adjusting agent is aluminum sulfate.
Prepare and apply：
According to celluar concrete design thickness, selection makes the eco-concrete of 100mm thickness, and aggregate size is 20~
30mm, using Portland cement 42.5R, the ratio of mud is 0.28, is conserved 15 days or so.Mud is carried out into soil treatment,
Constituent mass ratio is：Mud：Lime：Flyash：Bentonite=550：50：70：22, prepared after natural air drying and plant raw base material.Press
According to 1:500 times of running water dilute agricultural microbial inoculum, and storage is placed 24 hours；Soil mud is pressed again：Water-loss reducer：Organic fertilizer：Fertilizer conservation
Material：Agriculture bacterium：Soil ph conditioning agent=700：4：60：40：12:8 mix thoroughly after put it into container, pour into and account for its quality
40% water, is well mixed；The celluar concrete that will be prepared is put into other container, raw base material will be planted after then adding water and is delayed
It is slow to pour into porous ecological concrete, taken out after being filled up completely with；Soil mud is spread into about 2~3cm in populated ecology
On concrete, Festuca Arundinacea grass seeds is sowed, in the deposited natural soil moved in improve the original of last layer, periodically watering maintenance.Water seasoning starts germination for 7 days,
Germination percentage is 78%, is grown fine.After 60 days, root system passes through porous ecological concrete, illustrates that plant life base material can be carried effectively
For the nutrient needed for plant, it can accomplish to turn waste into wealth, Environment control.
Embodiment 3
Raw material is selected：
Water-loss reducer is sodium polyacrylate and super absorbent resin mixture；Fertilizer conservation material is that perlite and vermiculite power mix
Thing；Organic fertilizer is by the mixture of earthworm manure, ripe chicken manure, stalk or various pericarps；Agriculture microbial inoculum is saccharomycete；PH is adjusted
Agent is the mixture of acetic acid slag humus and plant ash.
Prepare and apply：
According to celluar concrete design thickness, selection makes the eco-concrete of 100mm thickness, and aggregate size is 20~
30mm, using Portland cement 42.5R, the ratio of mud is 0.28, is conserved 15 days or so.Mud is carried out into soil treatment,
Constituent mass ratio is：Mud：Lime：Flyash：Bentonite=600：55：70：18, prepared after natural air drying and plant raw base material.Press
According to 1:320 times of running water dilute agricultural microbial inoculum, and storage is placed 24 hours；Soil mud is pressed again：Water-loss reducer：Organic fertilizer：Fertilizer conservation
Material：Agriculture bacterium：Soil ph conditioning agent=750：4：60：70：10:7 mix thoroughly after put it into container, pour into and account for its quality
35% water, is well mixed；The celluar concrete that will be prepared is put into other container, raw base material will be planted after then adding water and is delayed
It is slow to pour into porous ecological concrete, taken out after being filled up completely with；Soil mud is spread into about 2~3cm in populated ecology
On concrete, Festuca Arundinacea grass seeds is sowed, in the deposited natural soil moved in improve the original of last layer, periodically watering maintenance.Water seasoning starts germination for 7 days,
Germination percentage is 80%, is grown fine.After 60 days, root system passes through porous ecological concrete, illustrates that plant life base material can be carried effectively
For the nutrient needed for plant, it can accomplish to turn waste into wealth, Environment control.
Embodiment 4
Raw material is selected：
Water-loss reducer is sodium polyacrylate；Fertilizer conservation material is vermiculite power；Organic fertilizer is by stalk；Agriculture microbial inoculum is lactic acid bacteria；
PH adjusting agent is humus.
Prepare and apply：
According to celluar concrete design thickness, selection makes the eco-concrete of 100mm thickness, and aggregate size is 20~
30mm, using Portland cement 42.5R, the ratio of mud is 0.28, is conserved 15 days or so.Mud is carried out into soil treatment,
Constituent mass ratio is：Mud：Lime：Flyash：Bentonite=500：90：90：24, prepared after natural air drying and plant raw base material.Press
According to 1:250 times of running water dilute agricultural microbial inoculum, and storage is placed 24 hours；Soil mud is pressed again：Water-loss reducer：Organic fertilizer：Fertilizer conservation
Material：Agriculture bacterium：Soil ph conditioning agent=800：1.4：35：35：8:7 mix thoroughly after put it into container, pour into and account for its quality
32% water, is well mixed；The celluar concrete that will be prepared is put into other container, raw base material will be planted after then adding water and is delayed
It is slow to pour into porous ecological concrete, taken out after being filled up completely with；Soil mud is spread into about 2~3cm in populated ecology
On concrete, Festuca Arundinacea grass seeds is sowed, in the deposited natural soil moved in improve the original of last layer, periodically watering maintenance.Water seasoning starts germination for 7 days,
Germination percentage is 82%, is grown fine.After 60 days, root system passes through porous ecological concrete, illustrates that plant life base material can be carried effectively
For the nutrient needed for plant, it can accomplish to turn waste into wealth, Environment control.
Embodiment 5
Raw material is selected：
Water-loss reducer is super absorbent resin；Fertilizer conservation material is perlite；Organic fertilizer is by various pericarps；Agriculture microbial inoculum is light
Close bacterium；PH adjusting agent is plant ash.
Prepare and apply：
According to celluar concrete design thickness, selection makes the eco-concrete of 100mm thickness, and aggregate size is 20~
30mm, using Portland cement 42.5R, the ratio of mud is 0.28, is conserved 15 days or so.Mud is carried out into soil treatment,
Constituent mass ratio is：Mud：Lime：Flyash：Bentonite=600：50：50：15, prepared after natural air drying and plant raw base material.Press
According to 1:400 times of running water dilute agricultural microbial inoculum, and storage is placed 24 hours；Soil mud is pressed again：Water-loss reducer：Organic fertilizer：Fertilizer conservation
Material：Agriculture bacterium：Soil ph conditioning agent=700：4：120：80：12:8 mix thoroughly after put it into container, pour into and account for its quality
38% water, is well mixed；The celluar concrete that will be prepared is put into other container, raw base material will be planted after then adding water and is delayed
It is slow to pour into porous ecological concrete, taken out after being filled up completely with；Soil mud is spread into about 2~3cm in populated ecology
On concrete, Festuca Arundinacea grass seeds is sowed, in the deposited natural soil moved in improve the original of last layer, periodically watering maintenance.Water seasoning starts germination for 7 days,
Germination percentage is 79%, is grown fine.After 60 days, root system passes through porous ecological concrete, illustrates that plant life base material can be carried effectively
For the nutrient needed for plant, it can accomplish to turn waste into wealth, Environment control.
The above, only presently preferred embodiments of the present invention not makees any formal limitation to the present invention；It is all
Those skilled in the art, it should be appreciated that the principle of the simply explanation invention described in above-described embodiment and specification, is not taking off
On the premise of the technology of the present invention spirit and scope, the present invention also has an equivalent variations of a little variation, modification and evolution, it is all according to
According to substantial technological of the invention to variation, modification and evolution of any equivalent variations made for any of the above embodiments etc., all should include
Within the scope of the present invention.
Claims (9)
1. a kind of porous ecological concrete plants raw base material, it is characterised in that it is mainly by soil mud, water-loss reducer, fertilizer conservation
Material, organic fertilizer, agriculture microbial inoculum and ph conditioning agents are made, and its mass ratio is：Soil mud：Water-loss reducer：Organic fertilizer：Fertilizer conservation material
Material：Agriculture microbial inoculum：Soil ph conditioning agent=(700~800)：(1.4~4)：(35~120)：(35~80)：(8~12)：(7~
8)。
2. porous ecological concrete according to claim 1 plants raw base material, it is characterised in that the soil mud is main
As made by mud, lime, flyash and bentonite, its mass ratio is (500~600)：(50~90)：(50~90)：(15~
24)。
3. porous ecological concrete according to claim 1 plants raw base material, it is characterised in that the water-loss reducer is polypropylene
The mixture of one or more in sour sodium, super absorbent resin.
4. porous ecological concrete according to claim 1 plants raw base material, it is characterised in that the fertilizer conservation material is pearl
The mixture of one or more in rock, vermiculite power.
5. porous ecological concrete according to claim 1 plants raw base material, it is characterised in that the organic fertilizer is wormcast
Just, the mixture of one or more in ripe chicken manure, stalk or various pericarps.
6. porous ecological concrete according to claim 1 plants raw base material, it is characterised in that the agriculture microbial inoculum is huge
The mixture of one or more in bacillus, bacillus licheniformis, lactic acid bacteria, photosynthetic bacteria and saccharomycete.
7. porous ecological concrete according to claim 1 plants raw base material, it is characterised in that the pH adjusting agent is acetic acid
The mixture of one or more of slag, aluminum sulfate, humus and plant ash.
8. porous ecological concrete described in any one of claim 1-7 plants the preparation method of raw base material, it is characterised in that including with
Lower step：
(1) soil treatment is carried out to mud using lime, flyash and bentonite, first by Peng Run soil addition mud, is mixed thoroughly
After placing 2~3 hours naturally afterwards, then add lime and flyash to mix rear natural air drying thoroughly 20~40 hours, obtain final product soil mud；
(2) according to 1:(150~500) times running water dilutes agricultural microbial inoculum, and storage is placed 24 hours；
(3) soil mud, water-loss reducer, organic fertilizer, fertilizer conservation material, agriculture microbial inoculum and soil ph conditioning agent are stirred together
It is even, obtain final product.
9. porous ecological concrete described in any one of claim 1-7 plants the application of raw base material, it is characterised in that including following step
Suddenly：
(1) by the raw base material of the plant, it is put into container, pours into the water for accounting for its gross mass 30~40%, is well mixed；To prepare
Good celluar concrete is put into other container, raw base material will be planted after then adding water and is slowly poured into porous ecological concrete,
Taken out after being filled up completely with；
(2) soil mud is spread into 2~3cm on populated eco-concrete, sows perennial germination fast, well developed root system
Grass seeds, then the natural soil moved in improve the original of last layer is applied, periodically watering maintenance；The soil mud is main by mud, lime, flyash and swollen
Profit soil is made, and its mass ratio is (500~600)：(50~90)：(50~90)：(15~24).
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| CN108101452A (en) * | 2017-12-20 | 2018-06-01 | 重庆交通大学 | The vegetation form cellular concrete of suitable for plant growth |
| CN108496747A (en) * | 2018-03-22 | 2018-09-07 | 西南交通大学 | A kind of resistance to erosion plants raw base material and preparation method thereof |
| CN108546051A (en) * | 2018-06-29 | 2018-09-18 | 北京京润园林绿化工程有限公司 | Recycled aggregate ecology soil layer |
| CN111648179A (en) * | 2020-05-28 | 2020-09-11 | 河海大学 | Permeable pavement for sponge city |
| CN111727843A (en) * | 2020-06-23 | 2020-10-02 | 湖北倍得农业科技有限公司 | Nutrient soil for urban landscaping and preparation method thereof |
| CN113133373A (en) * | 2020-01-17 | 2021-07-20 | 四川靓固科技集团有限公司 | Arbor and shrub growth controllable nutrient medium and application thereof |
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| CN113133373B (en) * | 2020-01-17 | 2024-02-20 | 四川靓固科技集团有限公司 | Arbor and shrub growth controllable nutrient medium and application |
| CN111648179A (en) * | 2020-05-28 | 2020-09-11 | 河海大学 | Permeable pavement for sponge city |
| CN111727843A (en) * | 2020-06-23 | 2020-10-02 | 湖北倍得农业科技有限公司 | Nutrient soil for urban landscaping and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN106718275B (en) | 2020-05-05 |
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