CN1335351A - Sprayed film and its application in tackling sandy waste land and plantation - Google Patents
Sprayed film and its application in tackling sandy waste land and plantation Download PDFInfo
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- CN1335351A CN1335351A CN 00121470 CN00121470A CN1335351A CN 1335351 A CN1335351 A CN 1335351A CN 00121470 CN00121470 CN 00121470 CN 00121470 A CN00121470 A CN 00121470A CN 1335351 A CN1335351 A CN 1335351A
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Abstract
The slurry for sand-fixing spray film consists of water, clay or bentonite, straw pulp or regenerated paper pulp, modified starch and water soluble polymer resin. Different slurry for water maintaining spray film, heat insulating spray film, vegetation spray film, pesticidal spray film, and frost preventing spray film may be also compounded on the basis of the sand fixing spray film slurry. The slurry is sprayed by means of manual or motored sprayer to the surface of desert or soil to form film of different purpose. The present invention has low cost and fast effect.
Description
The present invention relates to a kind of application of spraying film and planting on treatment of the sandy wasteland and protection ground.
At present, the sandy wasteland arid area Way of Engineering Technology in Control of Underground (comprise test subject) of various countries in current or on probation has: plant seeds by airplane afforestation, kind grass, grid buries grass (hay or crop material), small muddy pill, tablet are planted trees and grass, physical chemistry method rainmaking, ponding, water conservation farming plantation, afforestation, petrochemical industry byproduct liquid film water conservation, minimizing moisture evaporation, the artificial woods, the artificial turf vegetation, or the like a series of be no lack of effective practicality, applicable feasibility, novel peculiar, respectively the method for length arranged.Yet because the factor on each regional nature environment of various countries, economic technology, these behaves all exist more or less, such or such limitation.
The purpose of this invention is to provide that a kind of cost is low, instant effect, easy and simple to handle, spray film of being convenient to promote and the application in treatment of the sandy wasteland and the plantation of protection ground thereof.
The objective of the invention is to be achieved through the following technical solutions:
A kind of spray film that is used for treatment of the sandy wasteland and the plantation of protection ground, it mainly makes spray film slurry by following component: (ratio of weight and number)
Water 100
Give birth to clay or wilkinite 30-200
Straw pulp or regenerated paper pulp 15-20
Modified starch 2-8
Water-soluble polymer resin 0.02-5
Modified starch is yam starch, corn or the tapioca (flour) starch derivative after modification, gelatinization.
The water-soluble polymer resin is polyvinyl alcohol, polyacrylamide.
The super absorbent resin that also includes 0.5-1 part in the spray film slurry, to make soil moisture conservation type spray film, super absorbent resin is: sodium polyacrylate, polyacrylic acid potassium.
The peat or the flyash that also include 10-15 part in the spray film slurry are to make accumulated temperature type spray film.
Also include 5 parts paper pulp and 0.05 part Vltra tears in the spray film slurry, to make frost-resistant spray film.
Also include the sterilant of using by the property of medicine in the spray film slurry, to make plant protection type spray film.
Also include suitable seeds or the grass-seed that gives birth in the spray film slurry, to make vegetation type spray film.
The application of spray film of the present invention in treatment of the sandy wasteland and the plantation of protection ground is that the spray film slurry that will prepare is sprayed at desert or soil surface, can seal sandy soil admittedly and the rete of the accumulated temperature that can preserve soil moisture to form.
Spray and adopt agricultural manpower sprinker or airborne spray appliance, airborne spray appliance is air compressor machine pressurized air convection current flusher or supporting slurry machine pumping pressure flusher.
The manufacture craft of spray film slurry is: successively water-soluble polymer resin, modified starch, straw pulp or paper pulp, living clay or wilkinite are added in the entry, stir while adding, promptly make spray film slurry.
The spray film is to contain certain proportion solid suspension emulsion state slurry; via sprayer under normal temperature and pressure conditions; with pressurized air or slurry jet (preferably utilize It's stopped snowing and is clearing up behind the rain more advantageous conditions); be sprayed at sandy bare land or protection surface layer (apparent direction of wind generally is selected in the windward side when fixing the sand); doing back formation a slice has soil moisture conservation, reduces moisture evaporation, certain accumulated temperature effect is arranged, and can create the rete that is fit to the subenvironment that farm crop are cultivated, the seeds grass-seed sprouts, the seedling blastogenesis is long.Because this covering with plastic film is to form with the mode of spraying, thus claim " spray film ", to distinguish industrial paper film and plastic film.
The allotment preparation of spray film pulp components is mainly decided on local envrionment conditions and job requirements.Spray film pulp components Central Plains, auxiliary material and the selected foundation of weighting agent are: straw pulp, paper pulp play complex compound; Giving birth to clay or wilkinite is main filler; Modified starch and water-soluble polymer resin are tamanori, membrane-forming agent, are again water-retaining agent, water-holding agent; Straw pulp, wilkinite have the character of suction, water conservation equally.These batchings organically combine, can tens times of absorptions itself, hundred times, so that thousands of times moisture; Because film forming effect, can reduce the evaporation of top layer moisture again, cause thus and be suitable for the subenvironment that the seed kind is sprouted, guarantee the ramp of bud seedling, the vegetation that formation is fixed the sand, weaken the erosion of dust storm, thereby build a favourable suitable optimum ecotope again, form a high-efficiency continuous substance circulation system.
Advantage of the present invention is as follows: the present invention is a kind of suitable treatment of the sandy wasteland and the multiple use technology of protecting the ground plantation; particularly can be used to fix the sand at some arid region that grave mound, control dust storm corrode, soil erosion and be used at some farming district part substituted for plastic mulch films that farm crop are cultivated in earlier stage, forest gardening is grown seedlings, planting lawn.Because this technological operation is convenient, the prescription materials are simple, and saving of work and time can reduce the treatment of the sandy wasteland cost greatly and save farm production cost.It also has instant effect, characteristics easy to utilize.
Fig. 1 is a process flow sheet of the present invention.
Embodiments of the invention such as following table: (ratio of weight and number)
| Join enforcement ratio component | ????1 | ????2 | ????3 | ????4 | ????5 | ????6 |
| Water | ????100 | ????100 | ????100 | ????100 | ????100 | ????100 |
| Give birth to clay or wilkinite | ????30 | ????120 | ????200 | ????30 | ????12 | ????200 |
| Straw pulp or regenerated paper pulp | ????15 | ????18 | ????20 | ????15 | ????18 | ????20 |
| Modified starch | ????2 | ????5 | ????8 | ????2 | ????5 | ????8 |
| The water-soluble polymer resin | ????0.02 | ????3 | ????5 | ????0.02 | ????3 | ????5 |
| Peat or flyash | ????10 | ????12 | ????15 |
Spray film slurry basic components is by straw pulp (imines or lime method), paper pulp (the yellow black wash after neutralization is starched or do not bleached to deinking regenerated paper); Give birth to clay or wilkinite; Modified starch; Raw materials such as water-soluble polymer resin are formed.
In application, be issued to certain function in order to make the spray film in concrete envrionment conditions, can adjust spray film pulp components, add a certain proportion of functional auxiliary material respectively.As, the soil moisture conservation type adds super absorbent resin; The accumulated temperature type adds peat or flyash; The plant protection type adds sterilant; Frost-resistant will increase pulp content and add the Vltra tears composition; The type of fixing the sand need be adjusted mud, complex compound proportion; Artificial vegetation type must be sneaked into suitable seeds or the grass-seed that gives birth to, and the chemical fertilizer, agricultural chemicals, water-holding agent etc. of mixing certain proportioning into.
The foregoing description 1-3 also is the embodiment that the type that fixes the sand sprays the film slurry for the embodiment of spray film slurry basic components.Embodiment 4-6 is the embodiment of accumulated temperature type spray film slurry.The embodiment of soil moisture conservation type spray film slurry is the super absorbent resin that adds 0.5-1 part on the basis of embodiment 1-3.
The embodiment of plant protection type spray film slurry is the sterilant that adds on the basis of embodiment 1-3 by the requirement of property of medicine amount of application.
The embodiment of vegetation type spray film slurry adds preferential species of tree or grass-seed on embodiment 1-3 basis.
The embodiment of frost-resistant spray film slurry adds 5 parts paper pulp (promptly increasing by 5 parts of paper pulp in basic components again) and 0.05 part Vltra tears on the basis of embodiment 1-3.
Claims (10)
1, a kind of spray film that is used for treatment of the sandy wasteland and protection ground plantation is characterized in that it mainly makes spray film slurry by following component: (ratio of weight and number)
Water 100
Give birth to clay or wilkinite 30-200
Straw pulp or regenerated paper pulp 15-20
Modified starch 2-8
Water-soluble polymer resin 0.02-5
2, spray film according to claim 1 is characterized in that described modified starch is yam starch, corn or the tapioca (flour) starch derivative after modification, gelatinization.
3, spray film according to claim 2 is characterized in that the water-soluble polymer resin is polyvinyl alcohol, polyacrylamide.
4, spray film according to claim 3 is characterized in that spraying the super absorbent resin that also includes 0.5-1 part in the film slurry, and super absorbent resin is: sodium polyacrylate, polyacrylic acid potassium.
5, spray film according to claim 3 is characterized in that spraying the peat or the flyash that also include 10-15 part in the film slurry.
6, spray film according to claim 3 is characterized in that spraying and also includes 5 parts paper pulp and 0.05 part Vltra tears in the film slurry.
7, spray film according to claim 3 is characterized in that spraying and also includes the sterilant of using by the property of medicine in the film slurry.
8, spray film according to claim 3 is characterized in that spraying also including in the film slurry and fits seeds or the grass-seed that gives birth to.
9, the application of spray film as claimed in claim 1 in treatment of the sandy wasteland and the plantation of protection ground is characterized in that the spray film slurry that will prepare is sprayed at desert or soil surface, can seal sandy soil admittedly and the rete of the accumulated temperature that can preserve soil moisture to form.
10, the application of spray film according to claim 9 in treatment of the sandy wasteland and the plantation of protection ground; it is characterized in that spraying and adopt agricultural manpower sprinker or airborne spray appliance, airborne spray appliance is air compressor machine pressurized air convection current flusher or supporting slurry machine pumping pressure flusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00121470 CN1335351A (en) | 2000-07-25 | 2000-07-25 | Sprayed film and its application in tackling sandy waste land and plantation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00121470 CN1335351A (en) | 2000-07-25 | 2000-07-25 | Sprayed film and its application in tackling sandy waste land and plantation |
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| CN1335351A true CN1335351A (en) | 2002-02-13 |
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| CN 00121470 Pending CN1335351A (en) | 2000-07-25 | 2000-07-25 | Sprayed film and its application in tackling sandy waste land and plantation |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323580C (en) * | 2005-07-12 | 2007-07-04 | 中国科学院遗传与发育生物学研究所 | Method for quickly recovering vegetation of sand-bare plants |
| CN101790934A (en) * | 2010-04-01 | 2010-08-04 | 于飞 | Method for improving plant planting desert |
| CN102533276A (en) * | 2011-12-31 | 2012-07-04 | 乌鲁木齐中汇国豪生物科技有限公司 | Smectite-humic acid multifunctional degradable liquid mulch film |
| CN102559144A (en) * | 2011-12-15 | 2012-07-11 | 中国矿业大学(北京) | Environment-friendly curing agent and preparation method thereof |
| CN102823354A (en) * | 2012-08-23 | 2012-12-19 | 宁夏农林科学院 | Application of pregelatinized starch in prevention and control of desertification of vineyard in sandy land and application method |
| WO2014189473A1 (en) * | 2013-05-23 | 2014-11-27 | Jouini Mohamed Ben Attia | Artificial sludge to combat desertification |
| CN104686178A (en) * | 2015-03-25 | 2015-06-10 | 大连金三元生态园林工程股份有限公司 | Construction method of drought resistant and cold resistant nursery stock planting |
| CN104845640A (en) * | 2015-05-12 | 2015-08-19 | 西北师范大学 | Clay-base sand stabilizing material with water-saving temperature-regulating sand stabilizing function |
| CN105017620A (en) * | 2015-07-23 | 2015-11-04 | 安徽德琳环保发展（集团）有限公司 | Fly-ash-supported crosslinked-starch-modified low-density-polyethylene degradation mulch film and preparation method thereof |
| CN105037818A (en) * | 2015-08-20 | 2015-11-11 | 江苏省农业科学院 | Application method of biomass liquid adhesive material |
| CN105294956A (en) * | 2015-10-30 | 2016-02-03 | 太仓市天合新材料科技有限公司 | Novel agricultural liquid film |
| CN106118666A (en) * | 2016-06-24 | 2016-11-16 | 宁夏共享化工有限公司 | One is checked winds and fixed drifting sand nutrition whitewashing and preparation method thereof |
| CN108822864A (en) * | 2018-06-11 | 2018-11-16 | 代彦霞 | One heavy metal species soil-repairing agent and preparation method thereof |
| CN109628097A (en) * | 2018-12-10 | 2019-04-16 | 哈尔滨工程大学 | A kind of ecological environment sand fixation material and preparation method thereof |
| CN110129071A (en) * | 2019-06-18 | 2019-08-16 | 福建省地质工程勘察院 | A kind of lignin sand-fixation agent suitable for collapsed gully erosion prevention and treatment |
| CN110591260A (en) * | 2019-08-31 | 2019-12-20 | 吴广龙 | Spraying type degradable mulching film material special for dry land and preparation method thereof |
| CN110669525A (en) * | 2019-10-10 | 2020-01-10 | 淄博清大粉体材料工程有限公司 | Desert modifier and processing technology thereof |
-
2000
- 2000-07-25 CN CN 00121470 patent/CN1335351A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1323580C (en) * | 2005-07-12 | 2007-07-04 | 中国科学院遗传与发育生物学研究所 | Method for quickly recovering vegetation of sand-bare plants |
| CN101790934A (en) * | 2010-04-01 | 2010-08-04 | 于飞 | Method for improving plant planting desert |
| CN102559144A (en) * | 2011-12-15 | 2012-07-11 | 中国矿业大学(北京) | Environment-friendly curing agent and preparation method thereof |
| CN102533276A (en) * | 2011-12-31 | 2012-07-04 | 乌鲁木齐中汇国豪生物科技有限公司 | Smectite-humic acid multifunctional degradable liquid mulch film |
| CN102533276B (en) * | 2011-12-31 | 2014-12-24 | 乌鲁木齐中汇国豪生物科技有限公司 | Smectite-humic acid multifunctional degradable liquid mulch film |
| CN102823354A (en) * | 2012-08-23 | 2012-12-19 | 宁夏农林科学院 | Application of pregelatinized starch in prevention and control of desertification of vineyard in sandy land and application method |
| WO2014189473A1 (en) * | 2013-05-23 | 2014-11-27 | Jouini Mohamed Ben Attia | Artificial sludge to combat desertification |
| CN104686178A (en) * | 2015-03-25 | 2015-06-10 | 大连金三元生态园林工程股份有限公司 | Construction method of drought resistant and cold resistant nursery stock planting |
| CN104845640B (en) * | 2015-05-12 | 2018-03-30 | 西北师范大学 | The clay-based sand fixation material for function of being fixed the sand with water saving temperature adjustment |
| CN104845640A (en) * | 2015-05-12 | 2015-08-19 | 西北师范大学 | Clay-base sand stabilizing material with water-saving temperature-regulating sand stabilizing function |
| CN105017620A (en) * | 2015-07-23 | 2015-11-04 | 安徽德琳环保发展（集团）有限公司 | Fly-ash-supported crosslinked-starch-modified low-density-polyethylene degradation mulch film and preparation method thereof |
| CN105037818A (en) * | 2015-08-20 | 2015-11-11 | 江苏省农业科学院 | Application method of biomass liquid adhesive material |
| CN105294956A (en) * | 2015-10-30 | 2016-02-03 | 太仓市天合新材料科技有限公司 | Novel agricultural liquid film |
| CN106118666A (en) * | 2016-06-24 | 2016-11-16 | 宁夏共享化工有限公司 | One is checked winds and fixed drifting sand nutrition whitewashing and preparation method thereof |
| CN108822864A (en) * | 2018-06-11 | 2018-11-16 | 代彦霞 | One heavy metal species soil-repairing agent and preparation method thereof |
| CN109628097A (en) * | 2018-12-10 | 2019-04-16 | 哈尔滨工程大学 | A kind of ecological environment sand fixation material and preparation method thereof |
| CN110129071A (en) * | 2019-06-18 | 2019-08-16 | 福建省地质工程勘察院 | A kind of lignin sand-fixation agent suitable for collapsed gully erosion prevention and treatment |
| CN110591260A (en) * | 2019-08-31 | 2019-12-20 | 吴广龙 | Spraying type degradable mulching film material special for dry land and preparation method thereof |
| CN110669525A (en) * | 2019-10-10 | 2020-01-10 | 淄博清大粉体材料工程有限公司 | Desert modifier and processing technology thereof |
| CN110669525B (en) * | 2019-10-10 | 2021-03-26 | 淄博清大粉体材料工程有限公司 | Desert modifier and processing technology thereof |
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