CN1224312C - Artificial active soil for greening rock side slope using organic fertilizer - Google Patents
Artificial active soil for greening rock side slope using organic fertilizer Download PDFInfo
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- CN1224312C CN1224312C CNB03117602XA CN03117602A CN1224312C CN 1224312 C CN1224312 C CN 1224312C CN B03117602X A CNB03117602X A CN B03117602XA CN 03117602 A CN03117602 A CN 03117602A CN 1224312 C CN1224312 C CN 1224312C
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- soil
- fertilizer
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- Y02P60/216—
Landscapes
- Cultivation Of Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The present invention provides artificial active soil of utilizing organic fertilizer greening rock slopes, which comprises organic fertilizer, organic fiber, fine-grained soil, a water retention agent and a compound fertilizer. The present invention has the compound proportion according to volume percent: 20 to 40 of organic fertilizer, 10 to 30 of organic fiber, 30 to 60 of fine-grained soil, 0.1 to 0.5 of water retention agent, and 0.3 to 0.8 of compound fertilizer. The soil can simulate the activity of cultivated soil, and can provide desired soil environment, moisture environment, nutrient environment and microorganism environment for plant growth; the soil self also has definite cohesive force, and can not cause soil consolidation; stable integration tightly attached to rock slopes can be formed by an anchor rod and a net. The present invention has the advantages of easy obtained raw material, low cost, simple construction and no pollution, and can realize changing wastes into valuables. The present invention is suitable for the greening of the rock slopes of no more than 1 to 0.25 of the slopes, concrete surfaces and slabstone surfaces.
Description
Technical field
The present invention relates to a kind of artificial living soil that can satisfy the growth and development of plants needs, particularly relate to a kind of artificial living soil that utilizes fertilizer greening rock slope.
Background technology
At present, for the greening of rock slope, spray sowing method commonly used and organic substrate injection method, the spray sowing method is divided into sand series, clay series again; The organic substrate injection method also is divided into complete organic series, organic matter and clay and mixes series, the organic main fresh peat that adopts.It is organic no matter these two kinds of methods adopt sand, clay to also have, all fully in the simulating nature circle plant normally give birth to required soil environment, especially can not separate the activity problems of anthropogenic soil by no means effectively.Though above-mentioned greening method has obtained comparatively widely to use, application feature have excellent have bad, the effect instability, the persistence of plant growing is also relatively poor, it is undesirable particularly to be applied to high steep hard rock greening side slope effect.
Summary of the invention
The object of the present invention is to provide and a kind ofly can satisfy plant fertility demand, certain cohesive force is arranged again, and can stably be attached to domatic, easy, the cheap artificial living soil that utilizes fertilizer greening rock slope of drawing materials of rock by means of engineering measure.
The present invention utilizes the artificial living soil of fertilizer greening rock slope to be made up of fertilizer, organic fiber, fine grained soil, water-loss reducer and composite fertilizer.Proportioning % meter by volume is fertilizer 20 ∽ 40, organic fiber 10 ∽ 30, fine grained soil 30 ∽ 60, water-loss reducer 0.1 ∽ 0.5, composite fertilizer 0.3 ∽ 0.8.Wherein, fertilizer is meant the fertilizer that contains large amount of organic matter, mixed product systems such as excreta of livestock waste promptly commonly used such as pig, horse, ox, sheep and various poultry and bedding and padding such as stalk, weeds, fallen leaves, peat, earth, sawdust form, or livestock waste commonly used and bedding and padding, food-residue mixed product system form, be mixed fermentation product or half fermentation product, generally contain organic matter 25%, N 0.5%, P
2O
50.25%, K
2About O 0.6%.The fertilizer water content is generally 20 ∽ 35% (weight), and crosses 1 * 1cm sieve and be advisable, and the effect of fertilizer is a structure of improving artificial soil, increases micro organism quantity in the soil, strengthens its activity, and offers the required nutrient of plant growing; Organic fiber can adopt stalks such as crops such as wheat, cotton, soybean, paddy rice, vegetable seed and branch etc., it is long to be ground into 10 ∽ 30cm during use, its effect is to make artificial living soil have certain cohesiveness and space, and can stablize by engineering measure that to be attached to rock domatic; Fine grained soil is generally being chosen nearby on construction ground, clay, loam and sand all can, be the best with mold and table soil, the water content of soil is generally 5 ∽ 15% (weight), and crosses 1 * 1cm sieve and be advisable, its effect provides the soil of giving birth to plant; Water-loss reducer adopts the polyacrylate copolymer series, GS-1 type agricultural anti-drought water-retaining agent as the production of fine chemicals Co., Ltd of one-tenth section of the Chinese Academy of Sciences, its effect is to slow down evapotranspiring and absorbing the storage atmospheric precipitation efficiently and effectively of moisture in the artificial living soil, provides plant growing required moisture for a long time.Composite fertilizer generally adopts as composite fertilizers such as potassium sulphates, N: P
2O
5: K
2O=15: 15: 15, its effect provided to the required nutrient of plant growing.
When the present invention utilizes the artificial living soil construction of fertilizer greening rock slope, at first need to play anchor pole and close plating net (also available geonet), sow grass seeds by duster then, the mixing and stirring of artificial living soil can be adopted and manually be mixed and stirred or machinery (agitator) mixes and stirs.It is domatic to invest rock by the spray of pulp shooting machine equal thickness after artificial living soil and plant seed evenly mix and stir during construction.Plant seed by draft or grass, filling plant species by a certain percentage mixed plant species decide according to the construction local hydrology, weather conditions, generally can adopt a kind of of Festuca Arundinacea, Bermuda grass, Bai Sanye, india lovegrass, kentucky blue grass, paspalum notatum, wheatgrass, caragana, shrubby flase indigo, white popinac etc. or several.
The present invention utilizes the advantage of the artificial living soil of fertilizer greening rock slope to be to simulate the activity of anthropogenic soil, offer the required soil environment of plant growing, moisture environment, nutrient environment, microbial environment, self has certain cementitiousness again, and can not cause soil compaction, and rely on anchor pole and net to form a stable whole, it is domatic closely to be attached to rock.In addition, raw material is easy to get, and turns waste into wealth, and is cheap, and construction is simple, and is pollution-free.Be applicable to that the gradient is no more than the greening of 1: 0.25 rock slope, concrete surface and slurry section stone face.
Embodiment
Embodiment 1:
The present invention's prescription (volume ratio %) is as follows:
Fertilizer 40
Organic fiber 10
Particulate clay 49.6
Water-loss reducer 0.1
Composite fertilizer 0.3
Fertilizer, organic fiber, particulate clay, water-loss reducer and composite fertilizer's uniform mixing with aforementioned proportion, fully mix and stir with seed then, seed adopts three kinds on india lovegrass, Bermuda grass and white three leaves, and investing ratio of slope by the spray of pulp shooting machine equal thickness is that 1: 0.5 dolomite is domatic.The grass seeds of constructing after 12 days begins to germinate, and the lawn covers domaticly fully after 50 days, and through growing fine behind 2 growth cycles, artificial living soil does not have slump.
Embodiment 2:
Earth prescription of the present invention (volume ratio %) is as follows:
Fertilizer 30
Organic fiber 20
Particulate sand 49.3
Water-loss reducer 0.2
Composite fertilizer 0.5
Fertilizer, organic fiber, particulate sand, water-loss reducer and composite fertilizer's uniform mixing with aforementioned proportion, fully mix and stir with seed then, seed adopts three kinds of Festuca Arundinacea, Bermuda grass and shrubby flase indigos, and investing ratio of slope by the spray of pulp shooting machine equal thickness is that 1: 0.3 sandstone is domatic.The grass seeds of constructing after 10 days begins to germinate, and the lawn covers domaticly fully after 45 days, and through growing fine behind 1 growth cycle, artificial living soil does not have slump.
Embodiment 3:
The present invention's prescription (volume ratio %) is as follows:
Fertilizer 20
Organic fiber 20
Farmland soil 58.8
Water-loss reducer 0.5
Composite fertilizer 0.7
Fertilizer, organic fiber, farmland soil, water-loss reducer and composite fertilizer's uniform mixing with aforementioned proportion, fully mix and stir with seed then, seed adopts two kinds of Festuca Arundinacea and annual bluegrasses, and investing ratio of slope by the spray of pulp shooting machine equal thickness is that 1: 0.75 shale, sandstone alternating layers rock is domatic.The grass seeds of constructing after 13 days begins to germinate, and the lawn covers domaticly fully after 60 days, and through growing fine behind 1 growth cycle, artificial living soil does not have slump.
Claims (3)
1, a kind of artificial living soil that utilizes fertilizer greening rock slope is characterized in that being made up of fertilizer, organic fiber, fine grained soil, water-loss reducer and composite fertilizer, and cooperation ratio by volume % meter is:
Fertilizer 20 ∽ 40
Organic fiber 10 ∽ 30
Fine grained soil 30 ∽ 60
Water-loss reducer 0.1 ∽ 0.5
Composite fertilizer 0.3 ∽ 0.8
Wherein, fine grained soil is at least a in clay, sand, the loam, and its water content % meter by weight is 5～15, and crosses 1 * 1cm sieve.
2, the artificial living soil that utilizes fertilizer greening rock slope as claimed in claim 1, it is characterized in that fertilizer is the mixed product system thing of livestock waste and bedding and padding or livestock waste, bedding and padding and food-residue, moisture is 20 ∽ 35% (weight), and crosses 1 * 1cm sieve.
3, the artificial living soil that utilizes fertilizer greening rock slope as claimed in claim 1 is characterized in that organic fiber is at least a in crop stalk and the branch, and the length after the pulverizing is 10 ∽ 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03117602XA CN1224312C (en) | 2003-04-03 | 2003-04-03 | Artificial active soil for greening rock side slope using organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03117602XA CN1224312C (en) | 2003-04-03 | 2003-04-03 | Artificial active soil for greening rock side slope using organic fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1454461A CN1454461A (en) | 2003-11-12 |
| CN1224312C true CN1224312C (en) | 2005-10-26 |
Family
ID=29260151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB03117602XA Expired - Fee Related CN1224312C (en) | 2003-04-03 | 2003-04-03 | Artificial active soil for greening rock side slope using organic fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1224312C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796913A (en) * | 2010-03-29 | 2010-08-11 | 中铁二院工程集团有限责任公司 | Alien soil for slope protection of loess slope plants |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160483A (en) * | 2011-02-28 | 2011-08-24 | 甘肃源岗农林开发有限公司 | Method for afforesting desert and retaining water |
| CN102518139B (en) * | 2011-12-31 | 2014-05-14 | 董发达 | Manufacture method for ecological vegetated protective slope |
| CN103319284B (en) * | 2013-06-28 | 2014-09-17 | 中铁二局股份有限公司 | Preparation method of rock slope protecting and seeding medium |
| CN104255250B (en) * | 2014-09-18 | 2016-06-01 | 中国科学院地球化学研究所 | The method of dolomite hillside fields cultivated plant |
| CN104447005A (en) * | 2014-12-04 | 2015-03-25 | 何德 | Lightweight organic nutrient soil and preparation method thereof |
| CN105036956B (en) * | 2015-08-05 | 2018-09-14 | 杭州兴润筛网有限公司 | Compound plant cover concrete green additive |
| CN106538282A (en) * | 2016-10-09 | 2017-03-29 | 美尚生态景观股份有限公司 | A kind of grass fiber for sandy loam is sowed grass seeds by duster substrate and its using method |
| CN108385617B (en) * | 2018-02-12 | 2024-01-26 | 江苏省盐城市航道管理处 | Cotton stalk fiber soil slope reinforcement system and construction method thereof |
| CN109906915A (en) * | 2019-04-25 | 2019-06-21 | 中国科学院、水利部成都山地灾害与环境研究所 | A kind of drought resisting artificial side slope soil preparation method against corrosion |
| CN110839507A (en) * | 2019-11-01 | 2020-02-28 | 内蒙古蒙草生态环境（集团）股份有限公司 | Soil-rock mixed slope spray-seeding matrix and preparation method thereof |
-
2003
- 2003-04-03 CN CNB03117602XA patent/CN1224312C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796913A (en) * | 2010-03-29 | 2010-08-11 | 中铁二院工程集团有限责任公司 | Alien soil for slope protection of loess slope plants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1454461A (en) | 2003-11-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |