CN102379175A - Nutritional type clay grass planting and sand stabilizing device - Google Patents
Nutritional type clay grass planting and sand stabilizing device Download PDFInfo
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- CN102379175A CN102379175A CN2011103414965A CN201110341496A CN102379175A CN 102379175 A CN102379175 A CN 102379175A CN 2011103414965 A CN2011103414965 A CN 2011103414965A CN 201110341496 A CN201110341496 A CN 201110341496A CN 102379175 A CN102379175 A CN 102379175A
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Abstract
The invention discloses a nutritional type clay grass planting and sand stabilizing device. In the device, clay (loess or red clay) which serves as main ingredients and is nearby a sand area and a clay-based bonding agent, a starch-based bonding agent, a cellulose-based bonding agent or a plant straw bonding agent are blended by using water to obtain a cuboid member, and through holes are formed in the cuboid member, so that bushes and grass are planted; and in order to bring convenience to the combined laying of the member, convex bodies are arranged at two ends of the cuboid member or the convex body is arranged at one end of the cuboid member, and a groove matched with the convex body is formed at the other end of the cuboid member. In the device, the clay is used as a matrix, so nutritional substances of sand dunes are increased; and in combination with biological sand stabilization, the survival rate of sand plants can be improved effectively, the coverage rate of desert vegetations can be improved, and desert climates can be improved to fulfill the aim of preventing and controlling desertification.
Description
Technical field
The invention belongs to the technical field of defending and controlling sand, relate to a kind of grass planting sand-fixing device, relate in particular to a kind of nutrition type clay grass planting sand-fixing device.
Background technology
Desertification of land, constantly pass on the sand dune, and the frequent natural calamity of sandstorm is having a strong impact on people's life, is threatening human existence.There are 310,000 square kilometres of soils with obvious desertification trend in China, and some areas sandy land is still in expansion.Therefore, go into overdrive, the control of quickening desertification, desertification is very urgent.The major measure that present stage defends and controls sand has chemical sand-fixing, sand consolidation with biologic, and engineering is fixed the sand and comprehensive sand control or the like.Most of chemical sand-fixings all can pollute environment.The cycle of sand consolidation with biologic is normal, is difficult to play at early growth period and fixes the sand, even buried by drift sand.It is that various sand-protecting barriers are set in the desert that engineering is fixed the sand main method, and when stream during through sand-protecting barrier, wind speed reduces, and grains of sand sedimentation reaches sand-fixing effect.At present, the method that sand-protecting barrier is set is a lot, for example vertical sand barrier, straw checkerboard barrier sand-protecting barrier, tiling sand-protecting barrier, cobble sand-protecting barrier, clay sand-protecting barrier etc.Wherein successful is the straw checkerboard barrier sand-protecting barrier, but the straw checkerboard barrier ageing resistance is poor, and the life-span is short; Generally can only keep 3 ~ 5 years; Need repeat repeatedly to lay just can reach and fix the sand purpose, in addition, because the mechanized harvest operation; Make that can be used to carry out the wheat stalk that straw checkerboard barrier fixes the sand reduces year by year, raw material sources are severely limited.
Chinese patent 2001271945.5 has been introduced a kind of forestry cultivation apparatus; The staving that comprises uncovered of the no end, the water-retaining film of horizontal covering in the staving, there was the tree hole at the water-retaining film middle part; Be provided with the pocket body that is used to adorn the water absorbing agent material around in the staving middle and lower part; The pocket mouth is opened in staving, have windproof, fix the sand effects such as water conservation.Chinese patent 200910093058.4 has been introduced a kind of multi-functional wall of defending and controlling sand.Diverse location in the desert region adopts sandbag formula windbreak or precast concrete beam column string wire constitution water cement composite plate body of wall to check winds and fix drifting sand.Chinese patent 200810173161.5 has been introduced a kind of employing bentonite, waterglass, and the porous desert greening of preparation such as alchlor changes.Chinese patent 201020203984.0 has been introduced a kind of intestines formula sand-protecting barrier that fixes the sand, and being joined end to end one by one by the interior barreled cloth bag of filling out sandy soil forms.Chinese patent 200810305422.4 has been introduced a kind of straw profile pipe sand-fixing device.This device mainly comprises straw profile pipe, rope bar, fixing anchoring pile.Install at least one straw profile pipe that the centre is porose on the rope bar, the rope bar at straw profile pipe two ends is provided with fixing anchoring pile and the fixedly anchoring pile one termination connecting strand bar that is coated with straw profile pipe rope bar, and insert in the sand other end.Complicacy is made in above-mentioned these measures, cost is high.Some introduces detrimental substance to environment in preventing and fixing sand, in the Weathered gradually process of material, get into environment and cause certain pollution.
Summary of the invention
The objective of the invention is provides a kind of nutrition type clay grass planting sand-fixing device to the weak point that exists in the prior art.
Nutrition type clay grass planting sand-fixing device of the present invention; Be that Yi Sha district clay nearby is a main component; Be equipped with clay-based adhesive, starch-based adhesive, cellulose-based binder or straw adhesive; The cuboid member that the water mediation is processed, and on this cuboid member, have through hole, so that plantation shrub and grass.
The weight of said adhesive is 1% ~ 10% of clay.
Polyacrylamide, acrylic resin, polyaminoacid that said clay-based adhesive is palygorskite or imvite grafting, polyvinyl acetate, epoxy resin, polyvinyl alcohol.
Said starch-based adhesive is oxidized starch, dextrin, graft starch, phosphate ester starch etc.
Said cellulose-based binder is methylcellulose, ethyl cellulose, carboxymethyl cellulose, hydroxyethylcellulose, ethylhydroxyethylcellulose, hydroxypropyl methylcellulose etc.
Said straw is wheat stalk, maize straw, broomcorn straw etc.
The cuboid member can in situ preparation, also can prepare in advance.Can be single laying in the process of deployment, also can make up laying.Combination for the ease of member is laid, and is provided with convex body at the two ends of cuboid member, or is provided with convex body at an end of cuboid member, and the other end is provided with and the suitable groove of said convex body.
The present invention can combine sand consolidation with biologic to carry out grass planting, the grass planting mode: grass seeds and water-loss reducer mixing are put into through hole, at its surface coverage sandy soil.The density of grass planting can be regulated according to actual needs.
The present invention is relative, and prior art has the following advantages:
1, Yi Sha district clay nearby is a main component; With clay-based adhesive, starch-based adhesive, cellulose-based binder, various straws etc. is that adhesive is processed, and has increased the nutriment on sand dune, in conjunction with sand consolidation with biologic; Can improve the survival rate of husky plant effectively; Improve the desert vegetation coverage rate, improve desert climate, reach the purpose of defending and controlling sand.
2, with low cost, simple in structure, environmentally safe can be on a large scale, and large-scale the laying controlled the activity of dust storm rapidly, reaches the quick improvement to dust storm.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 lays figure for the combination of grass planting sand-fixing device of the present invention.
Embodiment
Pass through composition, the structure of specific embodiment below, and paving mode further specifies to grass planting sand-fixing device of the present invention.
Embodiment 1, nutrition type grass planting fix the sand the clay device
Jiang Sha district clay nearby is and the weight ratio of adhesive with 100:10, and is even with water concocting, processes the cuboid member: long 100-120 centimetre, and high 15-20 centimetre, wide 15-20 centimetre.Evenly be provided with through hole on the cuboid member: aperture 5-10 centimetre, span 6-12 centimetre.The two ends of cuboid member are provided with convex body, and the combination of being convenient to member is laid.The long 10-15 of convex body centimetre, wide 5-10 centimetre (with reference to Fig. 1).
Embodiment 2, nutrition type grass planting fix the sand the clay device
Jiang Sha district clay nearby is and the weight ratio of adhesive with 100:10, and is even with water concocting, processes the cuboid member: long 100-120 centimetre, and high 15-20 centimetre, wide 15-20 centimetre.Evenly be provided with through hole on the cuboid member: aperture 5-10 centimetre, span 6-12 centimetre.The combination of being convenient to member is laid, and an end of cuboid member is provided with convex body: long 10-15 centimetre, wide 5-10 centimetre, the other end is provided with groove: wide 5-10 centimetre, dark 5-10 centimetre (with reference to Fig. 2).
The clay-based adhesive that adhesive can adopt environmentally safe in the foregoing description is (like polyacrylamide, acrylic resin, the polyaminoacid of grafting such as palygorskite, imvite; Polyvinyl acetate, epoxy resin, polyvinyl alcohol etc.), starch-based adhesive (like oxidized starch, dextrin, graft starch, phosphate ester starch etc.), cellulose-based binder (like methylcellulose, ethyl cellulose, carboxymethyl cellulose, hydroxyethylcellulose, ethylhydroxyethylcellulose, hydroxypropyl methylcellulose etc.) or various crop waste stalk (like wheat stalk, maize straw, broomcorn straw etc.).
In practical application, the cuboid member can singlely be laid, and also can make up the laying (see figure 3).After the laying grass seeds and water-loss reducer mixing are put into through hole, at its surface coverage sandy soil.
Claims (8)
1. nutrition type clay grass planting sand-fixing device; It is characterized in that: be that Yi Sha district clay nearby is a main component; Be equipped with clay-based adhesive, starch-based adhesive, cellulose-based binder or straw adhesive; The cuboid member that the water mediation is processed, and on this cuboid member, have through hole.
2. nutrition type clay grass planting sand-fixing device according to claim 1, it is characterized in that: the weight of said adhesive is 1% ~ 10% of clay.
3. nutrition type clay grass planting sand-fixing device according to claim 1 or claim 2; It is characterized in that: polyacrylamide, acrylic resin, polyaminoacid that said clay-based adhesive is palygorskite or imvite grafting, polyvinyl acetate, epoxy resin, polyvinyl alcohol.
4. nutrition type clay grass planting sand-fixing device according to claim 1 or claim 2, it is characterized in that: said starch-based adhesive is oxidized starch, dextrin, graft starch, phosphate ester starch.
5. nutrition type clay grass planting sand-fixing device according to claim 1 or claim 2, it is characterized in that: said cellulose-based binder is methylcellulose, ethyl cellulose, carboxymethyl cellulose, hydroxyethylcellulose, ethylhydroxyethylcellulose, hydroxypropyl methylcellulose.
6. nutrition type clay grass planting sand-fixing device according to claim 1 or claim 2, it is characterized in that: said straw is wheat stalk, maize straw, broomcorn straw.
7. nutrition type clay grass planting sand-fixing device according to claim 1 or claim 2, it is characterized in that: the two ends of said cuboid member are provided with convex body.
8. nutrition type clay grass planting sand-fixing device according to claim 1 or claim 2, it is characterized in that: an end of said cuboid member is provided with convex body, and the other end is provided with and the suitable groove of said convex body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110341496 CN102379175B (en) | 2011-11-02 | 2011-11-02 | Nutritional type clay grass planting and sand stabilizing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110341496 CN102379175B (en) | 2011-11-02 | 2011-11-02 | Nutritional type clay grass planting and sand stabilizing device |
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| CN102379175A true CN102379175A (en) | 2012-03-21 |
| CN102379175B CN102379175B (en) | 2013-07-10 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630462A (en) * | 2012-04-20 | 2012-08-15 | 西北师范大学 | Method for planting medlar in moving sand areas |
| CN102907235A (en) * | 2012-11-07 | 2013-02-06 | 西北师范大学 | Method for growing shiny-leaved yellowhorn in quick-sand and desertification regions |
| CN103535211A (en) * | 2013-11-07 | 2014-01-29 | 马思骏 | Desert sand-fixation greening device |
| CN104285552A (en) * | 2014-09-26 | 2015-01-21 | 甘肃省治沙研究所 | Screening type clay sand fixing grass planter |
| CN104863112A (en) * | 2015-05-18 | 2015-08-26 | 西北师范大学 | Clay-based sand barrier grid manufacturing method |
| CN105265120A (en) * | 2014-06-13 | 2016-01-27 | 中国石油化工集团公司 | Desert plant plantation method |
| WO2017152697A1 (en) * | 2016-03-06 | 2017-09-14 | 淄博环能海臣环保技术服务有限公司 | Energy-storing, temperature-regulating, water-condensing and sand-fixing apparatus based on plant straw profile tubes |
| CN108384556A (en) * | 2018-04-09 | 2018-08-10 | 王景硕 | A kind of preparation method of degradable sand-consolidating agent |
| CN108383946A (en) * | 2018-03-12 | 2018-08-10 | 西北师范大学 | A kind of preparation of water-soluble environment protective sand-consolidating agent and application process |
| CN108811921A (en) * | 2018-07-02 | 2018-11-16 | 青海碧城生态环境科技有限公司 | A kind of restoration of the ecosystem blanket |
| CN111154492A (en) * | 2020-01-17 | 2020-05-15 | 陕西科技大学 | Humic acid film-covering sand-fixing agent of phosphate system and using method thereof |
| CN111373897A (en) * | 2020-04-27 | 2020-07-07 | 宁夏大学 | Large-hole desert water retention brick and desert water retention method |
| CN112889625A (en) * | 2021-01-15 | 2021-06-04 | 徐立国 | Application of cellulose and/or cellulose derivative in water retention and sand fixation, composition, soil for desert planting, preparation method and application |
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| CN2579952Y (en) * | 2002-11-02 | 2003-10-15 | 沙珉 | Sand stabilization and afforestation net |
| CN101386502A (en) * | 2008-10-28 | 2009-03-18 | 海南大学 | Method for preparing porous desert greening brick |
| CN101491174A (en) * | 2008-01-22 | 2009-07-29 | 东丽纤维研究所（中国）有限公司 | Desert greening soil constitution and desert greening method |
| CN101497520A (en) * | 2009-03-06 | 2009-08-05 | 天津师范大学 | Preparation of core type greening brick |
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2011
- 2011-11-02 CN CN 201110341496 patent/CN102379175B/en active Active
Patent Citations (4)
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| CN2579952Y (en) * | 2002-11-02 | 2003-10-15 | 沙珉 | Sand stabilization and afforestation net |
| CN101491174A (en) * | 2008-01-22 | 2009-07-29 | 东丽纤维研究所（中国）有限公司 | Desert greening soil constitution and desert greening method |
| CN101386502A (en) * | 2008-10-28 | 2009-03-18 | 海南大学 | Method for preparing porous desert greening brick |
| CN101497520A (en) * | 2009-03-06 | 2009-08-05 | 天津师范大学 | Preparation of core type greening brick |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630462A (en) * | 2012-04-20 | 2012-08-15 | 西北师范大学 | Method for planting medlar in moving sand areas |
| CN102907235A (en) * | 2012-11-07 | 2013-02-06 | 西北师范大学 | Method for growing shiny-leaved yellowhorn in quick-sand and desertification regions |
| CN103535211A (en) * | 2013-11-07 | 2014-01-29 | 马思骏 | Desert sand-fixation greening device |
| CN103535211B (en) * | 2013-11-07 | 2015-05-13 | 马思骏 | Desert sand-fixation greening device |
| CN105265120B (en) * | 2014-06-13 | 2018-10-02 | 中国石油化工集团公司 | A kind of implantation methods of desert plant |
| CN105265120A (en) * | 2014-06-13 | 2016-01-27 | 中国石油化工集团公司 | Desert plant plantation method |
| CN104285552A (en) * | 2014-09-26 | 2015-01-21 | 甘肃省治沙研究所 | Screening type clay sand fixing grass planter |
| CN104285552B (en) * | 2014-09-26 | 2016-03-23 | 甘肃省治沙研究所 | Screening type clay fixes the sand kind of a careless machine |
| CN104863112A (en) * | 2015-05-18 | 2015-08-26 | 西北师范大学 | Clay-based sand barrier grid manufacturing method |
| WO2017152697A1 (en) * | 2016-03-06 | 2017-09-14 | 淄博环能海臣环保技术服务有限公司 | Energy-storing, temperature-regulating, water-condensing and sand-fixing apparatus based on plant straw profile tubes |
| CN108383946A (en) * | 2018-03-12 | 2018-08-10 | 西北师范大学 | A kind of preparation of water-soluble environment protective sand-consolidating agent and application process |
| CN108384556A (en) * | 2018-04-09 | 2018-08-10 | 王景硕 | A kind of preparation method of degradable sand-consolidating agent |
| CN108811921A (en) * | 2018-07-02 | 2018-11-16 | 青海碧城生态环境科技有限公司 | A kind of restoration of the ecosystem blanket |
| CN111154492A (en) * | 2020-01-17 | 2020-05-15 | 陕西科技大学 | Humic acid film-covering sand-fixing agent of phosphate system and using method thereof |
| CN111154492B (en) * | 2020-01-17 | 2021-02-26 | 陕西科技大学 | Humic acid film-covering sand-fixing agent of phosphate system and using method thereof |
| CN111373897A (en) * | 2020-04-27 | 2020-07-07 | 宁夏大学 | Large-hole desert water retention brick and desert water retention method |
| CN112889625A (en) * | 2021-01-15 | 2021-06-04 | 徐立国 | Application of cellulose and/or cellulose derivative in water retention and sand fixation, composition, soil for desert planting, preparation method and application |
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| CN102379175B (en) | 2013-07-10 |
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