CN102060604B - Suitable material special for plant-growing type porous concrete and filling method - Google Patents
Suitable material special for plant-growing type porous concrete and filling method Download PDFInfo
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- CN102060604B CN102060604B CN 201010543017 CN201010543017A CN102060604B CN 102060604 B CN102060604 B CN 102060604B CN 201010543017 CN201010543017 CN 201010543017 CN 201010543017 A CN201010543017 A CN 201010543017A CN 102060604 B CN102060604 B CN 102060604B
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- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000004567 concrete Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003337 fertilizer Substances 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 239000010802 sludge Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 7
- 235000015097 nutrients Nutrition 0.000 claims abstract description 5
- 239000011381 foam concrete Substances 0.000 claims description 49
- 239000002361 compost Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 13
- 230000000050 nutritive effect Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000003415 peat Substances 0.000 claims description 3
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 2
- 244000105624 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
- 241000283690 Bos taurus Species 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 241000287828 Gallus gallus Species 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 210000003608 fece Anatomy 0.000 claims description 2
- 235000013312 flour Nutrition 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000010871 livestock manure Substances 0.000 claims description 2
- 235000020232 peanut Nutrition 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000035040 seed growth Effects 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 230000012010 growth Effects 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003895 organic fertilizer Substances 0.000 abstract 1
- 238000013268 sustained release Methods 0.000 abstract 1
- 239000012730 sustained-release form Substances 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 18
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- 239000002609 medium Substances 0.000 description 5
- 230000008635 plant growth Effects 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
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- 238000012360 testing method Methods 0.000 description 3
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- 241000234643 Festuca arundinacea Species 0.000 description 2
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001330451 Paspalum notatum Species 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
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- Cultivation Of Plants (AREA)
Abstract
The invention discloses a suitable material special for plant-growing type porous concrete and a filling method. The suitable material comprises a component (1) and a component (2), wherein the component (1) is filled in pores of the plant-growing type porous concrete; the component (2) is covered on the surface of the plant-growing type porous concrete; in the component (1), the weight ratio of culture soil to organic fertilizer to water-retaining agent to nutrient solution is (850-1,000) to (20-35) to (3-4) to (0.5-0.8); and in the component (2), the weight ratio of pond sludge to culture soil to sustained release fertilizer to water reducing agent is (450-600) to (550-700) to (0.2-0.6) to (1-2). The suitable material is low in price, light in mass, high in operability and high in pore filling rate, can effectively provide moisture and nutrient required in the growth process of plants, guarantees that the plants can grow well for a long time, and has good economic and environmental benefits.
Description
Technical field
The present invention relates to water conservancy, environment and Ecological Restoration Project field, specifically a kind of suitable material special for plant-growing type porous concrete and fill method are applicable to protection and greening River Embankment, rivers and lakes levee slope.
Background technology
Recent two decades comes, and river regulation is main mainly with controlling flood and harnessing the river, and has often ignored its ecological property construction, makes plant and animal lose living space.The bank protection modes such as traditional concrete, cementlaid stone masonry, " three light ", color is gloomy, and the surface is dull, and the ecological functions forfeiture is abandoned by people gradually.Therefore, research and develop novel ecological bank protection material, seem extremely urgent.
The vegetation form cellular concrete that this patent relates to is as skeleton take cellular concrete, transform, pour into the steps such as suitable green material, plant seeding and late maintaining by concrete internal pore alkalescence and make, succeeded in developing in 1993 by technical institute of Japanese Taisei the earliest.Vegetation form cellular concrete has been widely used in the engineerings such as the both sides bank protection of urban road and central partition bank protection, river levee shore protection in Japan and Korea S and the country such as American-European.When vegetation form cellular concrete is used for river course slope protection, can play the effect that integrates preventing the bank from flood, purification of water quality and beautification of landscape.
The suitable green material of vegetation form cellular concrete mainly is comprised of various soil particles, absorptive polymer water-keeping material, slow-release fertilizer etc.Suitable selecting of green material answered following several principles: (1) particle is little, and material is easily filled; (2) have certain water conservation and water-retaining capacity; (3) the fertilizer slow release ability is strong; (4) light weight, dispersive ability are strong; (5) environment and economy is good; (6) potential of hydrogen is suitable, and material is easy to get.When vegetation form cellular concrete was applied to the river course revetment, root system of plant must penetrate certain thickness cellular concrete layer, and in penetrating dike behind the soil, the required water of plant-growth, fertilizer etc. can be provided by soil in the dike; And before this, the moisture that plant-growth is required and nutritive substance, the suitable green material that need to be poured in the cellular concrete provides.Suitable green material is not only the carrier matrix of plant seed germination, and the nutrient at plant-growth initial stage directly is provided, and can be used as barrier and reduce strong alkali environment coercing root system of plant in the concrete.Therefore, in the vegetation form cellular concrete component blend proportion of suitable green material and filling effect often concerning the success or failure of vegetation form cellular concrete.At present, also do not occur for the patented product of the suitable green material of vegetation form cellular concrete special use on the market, the filling mode of suitable green material adopts impressed pressure, and pressure assembly is complicated, power consumption is large, is unfavorable for carrying out on a large scale application.
Summary of the invention
The object of the invention is to overcome the defective of prior art, provide a kind of material to be easy to get, water-permeable and air permeable is good, fertilizer-preserving ability is strong, the suitable material special for plant-growing type porous concrete that can effectively serve as plant growth medium, and a kind of suitable green material filling mode of effective low power consuming.
Purpose of the present invention is achieved through the following technical solutions:
A kind of suitable material special for plant-growing type porous concrete, comprise the component (1) that is filled in the vegetation form cellular concrete hole and the component (2) that is covered in the vegetation form cellular concrete surface, the weight ratio of described component (1) is: compost: fertilizer: water-holding agent: nutritive medium=(850～1000): (20～35): (3～4): (0.5～0.8); The weight ratio of described component (2) is: pond sludge: compost: slow-release fertilizer: water reducer=(450～600): (550～700): (0.2～0.6): (1～2).
Described compost is one or more the mixture in peat soil, wooden peat, coconut shell flour, vermiculite and the nacrite.
Described fertilizer is one or more the mixture in bovine bone powder, peanut press pulp, ripe chicken manure and the careless carbon.
Described water-holding agent is polyacrylamide.
Described nutritive medium is the lawn special nutrient fluid.
Described slow-release fertilizer is PPG lawn Special slow release fertilizer.
Described water reducer is polycarboxylate high performance water-reducing agent.
Described pond sludge is the pond sludge through break process.
The fill method of above-mentioned suitable material special for plant-growing type porous concrete, step is:
(1) adopt penetration mode with component in the claim 1 (1) and water in quality 1: the ratio of (1.5～2.5) is mixed, and is made into to fit the green material slurry, utilizes the osmosis of slurry to be filled in the hole of vegetation form cellular concrete;
(2) again with component in the claim 1 (2) and water in quality 1: (0.45～0.70) ratio is mixed as blinding, covers the vegetation form cellular concrete surface as the matrix of seed growth.
The thickness of described blinding is 10～30mm.
After described slurry is penetrated into the hole of cellular concrete, after at least 3 hours, add water to concrete surface, keep surface wettability; After at least 10 hours, again blinding is covered the vegetation form cellular concrete surface.
The present invention compared with prior art has following outstanding feature:
The suitable green material that the present invention obtains is cheap, quality is light, operability is good, the pore filling rate is high, the requirement of plant desired moisture and nutriment in process of growth can effectively be provided, guarantee the long-term good growth of plant, have good economy, environmental benefit.
Embodiment
Below in conjunction with specific embodiment the present invention is done further concrete detailed description the in detail, but embodiments of the present invention are not limited to this, the processing parameter for not indicating especially can carry out with reference to routine techniques.
Embodiment 1:
At first get the cellular concrete of 5 40cm * 40cm * 10cm, plant give birth to test before with mass concentration be 10% oxalic acid to cellular concrete fall alkali to pH be 9.6, again with compost 2400g, fertilizer 75g, water-holding agent 9g, after nutritive medium 1.5g mixes, mix with the water of 5kg again, make the slurry of suitable green material, it is inner to utilize the osmosis of slurry to be filled into the space of vegetation form cellular concrete, after 3 hours, add water toward cellular concrete surface, second day is with pond sludge 1700g, compost 2300g, slow-release fertilizer 1.5g, after water reducer 6g mixes, mix with the water of 2kg again, cover the vegetation form cellular concrete surface, the thickness of blinding is 10mm, with the 10g Bermuda grass, the mixed seeds of 8g paspalum notatum and 5g Festuca Arundinacea is sown in cellular concrete surface, cover the blinding of 10mm at seed-coat, then light cap soil leveling watering covers a small amount of straw again.About 10 days, most of seed germination, after one month, the lawn height flat is 15cm, and about three months, all cellular concrete bottoms have root system of plant to penetrate, and link into an integrated entity with ground.Over 6 months, the plant on the vegetation form cellular concrete is well-grown all, shows that suitable material special for plant-growing type porous concrete of the present invention and fill method can effectively provide plant needed moisture and nutrition in process of growth.
Embodiment 2:
Get the cellular concrete of 5 40cm * 40cm * 10cm, plant give birth to test before with the oxalic acid of mass concentration 10% to cellular concrete fall alkali to pH be 9.8, after again compost 2400g, fertilizer 80g, water-holding agent 8g, nutritive medium 2g being mixed, mix with the water of 5.75kg again, make the slurry of suitable green material, it is inner to utilize the osmosis of slurry to be filled into the space of vegetation form cellular concrete.After 3 hours, add water toward cellular concrete surface, second day is after just pond sludge 1820, compost 2180g, slow-release fertilizer 1.3g, water reducer 3g mix, mix with the water of 2.2kg, cover the vegetation form cellular concrete surface, the thickness of blinding is 10mm, adopt the 22g tall fescue seed to be sown in cellular concrete surface, cover the blinding of 15mm at seed-coat, then light cap soil leveling watering covers a small amount of straw again.About 6 days, the part seed germination, after one month, the lawn height flat is 15cm, and about three months, all cellular concrete bottoms have root system of plant to penetrate, and link into an integrated entity with ground.Over 6 months, the plant on the vegetation form cellular concrete is well-grown all, shows that suitable material special for plant-growing type porous concrete of the present invention and fill method can effectively provide plant needed moisture and nutrition in process of growth.
Embodiment 3:
Get the cellular concrete of 5 40cm * 40cm * 10cm, plant give birth to test before with the oxalic acid of mass concentration 10% to cellular concrete fall alkali to pH be 9.4, after again compost 2400g, fertilizer 82g, water-holding agent 10g, nutritive medium 1.5g being mixed, mix with the water of 4.5kg again, make the slurry of suitable green material, it is inner to utilize the osmosis of slurry to be filled into the space of vegetation form cellular concrete.After 3 hours, add water toward cellular concrete surface, second day mixes pond sludge 1760g, compost 2240g, slow-release fertilizer 1.6g, water reducer 6.7g, then with its with mix with the water of 2.4kg, cover the vegetation form cellular concrete surface, the thickness of blinding is 10mm, adopt 25g Bermuda grass seed broadcasting at cellular concrete surface, cover the blinding of 20mm at seed-coat, then light cap soil leveling watering covers a small amount of straw again.About 14 days, most of seed germination, after one month, the lawn height flat is 10cm, and about three months, all cellular concrete bottoms have root system of plant to penetrate, and link into an integrated entity with ground.Over 6 months, the plant on the vegetation form cellular concrete is well-grown all, shows that suitable material special for plant-growing type porous concrete of the present invention and fill method can effectively provide plant needed moisture and nutrition in process of growth.
Embodiment 4
The difference of present embodiment and embodiment 1 is, after the slurry of making being filled into the inside, space of vegetation form cellular concrete, after again pond sludge 1750g, compost 2099g, slow-release fertilizer 1.1g, water reducer 5.2g being mixed, mix with the water of 6.5kg again, cover the vegetation form cellular concrete surface.
Above-described embodiment is the better embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. the fill method of a suitable material special for plant-growing type porous concrete is characterized in that, comprises the steps:
(1) adopt penetration mode with component a and water in quality 1:(1.5～2.5) ratio mix, be made into and fit the green material slurry, utilize the osmosis of slurry to be filled in the hole of vegetation form cellular concrete;
(2) again with components b and water in quality 1:(0.45～0.70) ratio mixes as blinding, covers the vegetation form cellular concrete surface as the matrix of seed growth; The weight proportion of described component a is: compost: fertilizer: water-holding agent: nutritive medium=(850～1000): (20～35): (3～4): (0.5～0.8); The weight proportion of described components b is: pond sludge: compost: slow-release fertilizer: water reducer=(450～600): (550～700): (0.2～0.6): (1～2).
2. fill method according to claim 1 is characterized in that, the thickness of described blinding is 10～30mm.
3. fill method according to claim 1 and 2 is characterized in that, after described slurry is penetrated into the hole of cellular concrete, after at least 3 hours, adds water to concrete surface, keeps surface wettability; After at least 10 hours, again blinding is covered the vegetation form cellular concrete surface.
4. fill method according to claim 1 is characterized in that, described compost is one or more the mixture in peat soil, coconut shell flour, vermiculite and the nacrite.
5. fill method according to claim 1 is characterized in that, described fertilizer is one or more the mixture in bovine bone powder, peanut press pulp, ripe chicken manure and the careless carbon.
6. fill method according to claim 1 is characterized in that, described water-holding agent is polyacrylamide.
7. fill method according to claim 1 is characterized in that, described nutritive medium is the lawn special nutrient fluid; Described slow-release fertilizer is PPG lawn Special slow release fertilizer.
8. fill method according to claim 1 is characterized in that, described water reducer is polycarboxylate high performance water-reducing agent.
9. fill method according to claim 1 is characterized in that, described pond sludge is the pond sludge through break process.
10. green material is fitted in the used special use of claim 1～9 any one method, it is characterized in that, this material comprises the component a that is filled in the vegetation form cellular concrete hole and is covered in the components b on vegetation form cellular concrete surface that the weight proportion of described component a is: compost: fertilizer: water-holding agent: nutritive medium=(850～1000): (20～35): (3～4): (0.5～0.8); The weight proportion of described components b is: pond sludge: compost: slow-release fertilizer: water reducer=(450～600): (550～700): (0.2～0.6): (1～2).
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| CN 201010543017 CN102060604B (en) | 2010-11-11 | 2010-11-11 | Suitable material special for plant-growing type porous concrete and filling method |
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| CN 201010543017 CN102060604B (en) | 2010-11-11 | 2010-11-11 | Suitable material special for plant-growing type porous concrete and filling method |
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| CN102060604A CN102060604A (en) | 2011-05-18 |
| CN102060604B true CN102060604B (en) | 2013-10-30 |
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Families Citing this family (9)
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| CN103141252A (en) * | 2013-03-04 | 2013-06-12 | 三亚新大兴园林股份有限公司 | Material for slope fixing and virescence and application thereof |
| CN103694042B (en) * | 2013-12-05 | 2016-08-17 | 青岛润国生态科技发展有限公司 | Special nutritional matrix for plant eco-concrete |
| CN103694040A (en) * | 2013-12-05 | 2014-04-02 | 青岛润国生态科技发展有限公司 | Special polymer aggregate nutrition matrix for vegetation ecological concrete |
| CN105036956B (en) * | 2015-08-05 | 2018-09-14 | 杭州兴润筛网有限公司 | Compound plant cover concrete green additive |
| CN107021778B (en) * | 2017-02-17 | 2020-09-15 | 三川德青科技有限公司 | Plant-growing pervious concrete system for realizing sludge recycling treatment and preparation method thereof |
| CN107197666B (en) * | 2017-05-25 | 2020-02-07 | 济南大学 | Long-acting re-greening method for bare quarry |
| CN108101452B (en) * | 2017-12-20 | 2020-01-03 | 重庆交通大学 | Plant growing type porous concrete suitable for plant growth |
| CN109265058B (en) * | 2018-10-10 | 2021-02-05 | 安徽瑞和新材料有限公司 | Special additive for slope protection plant-growing concrete and preparation method thereof |
| KR20240065592A (en) * | 2022-11-03 | 2024-05-14 | (주)필바이오솔루션 | Artificial Soil of Echo-Friendly Type |
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| CN101381267A (en) * | 2008-10-20 | 2009-03-11 | 华南理工大学 | Plant-growing concrete plant growing-suitable materials and use thereof |
| CN101538135A (en) * | 2008-03-19 | 2009-09-23 | 深圳市海川实业股份有限公司 | Vegetation form cellular concrete and method for preparing same |
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- 2010-11-11 CN CN 201010543017 patent/CN102060604B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1568650A (en) * | 2004-04-30 | 2005-01-26 | 重庆交通科研设计院 | Recipe and structure of plant growing basis material of brae protection vegetation concrete |
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