CN102493425A - Desert control device and using method thereof - Google Patents
Desert control device and using method thereof Download PDFInfo
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- CN102493425A CN102493425A CN2011104300514A CN201110430051A CN102493425A CN 102493425 A CN102493425 A CN 102493425A CN 2011104300514 A CN2011104300514 A CN 2011104300514A CN 201110430051 A CN201110430051 A CN 201110430051A CN 102493425 A CN102493425 A CN 102493425A
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Abstract
The invention discloses a desert control device and a using method of the desert control device for realizing desert control. The desert control device is characterized in that opal powder, bio-organic fertilizer and plant seeds are mixed and placed in non-woven fabric pockets, the non-woven fabric pockets are interconnected to form mesh cells, and mesh units are continuously and repeatedly connected to take the shape of a net, and the net is fixed on the surface of desert. A large area of plants can be planted on the net so that rich nutrition is provided for the plants, thereby the soil texture of the desert can be improved, and the desert control device can be used for large-area desert control.
Description
Technical field
The present invention relates to a kind of desert control method, and relate to a kind of net of growing seedlings that fixes the sand.
Background technology
China receives desertification hazard and influences one of the most serious country, and in recent years, the phenomenon of desertification is more and more serious, and constantly the living space to us corrodes.Northern China takes place on a large scale in recent decades, and the number of times of strong sandstorm disaster also is more and more.Particularly spring in 2000, the Beijing area is attacked by 12 sandstorms.Under the situation of this " sand advances the people and moves back ", people constantly struggle with the desert, though obtained a little achievements,, fix the sand sand control to be still a present ten minutes urgent task.
In the struggle in human and desert; " wheat straw grid " improvement method with China Ningxia autonomous region Zhongwei County " Shapotou " is the most successful; This method is bundled into straw checkerboard barrier with wheat straw, and sand-fixing effect is better, but shortcoming is its job practices manually-operated; Waste time and energy, and be not suitable for large-scale control of desert.
A kind of existing sand control technology is to adopt aircraft to broadcast sowing drought-resistant vegetable seeds in the desert rain large tracts of land to become to live in the hope of part can be arranged.This technological seed viability is low, and costly, under the adverse circumstances of desert arid, even seed becomes to live a period of time, and if there be not artificial the treatment, also will be dead because of lack of water, can't reach the purpose of administering the desert.
Disclose a kind of Seedling bag that fixes the sand in the patent 200720084211.3, what it was done is that a kind of one side is permeable mesh flake, and one side is the sack of waterproof diaphragm.Mainly be in order to solve the problem that retaining is preserved moisture, to have guaranteed the sufficient water of seedling.But all there is the bottom of film in this technology with water, causes moisture distribution uneven, is unfavorable for that also seedling takes root, and does not reach the effect of fixing the sand, so effect is unsatisfactory.
In addition, in patent 02287068.7, disclose a kind of sand-fixing greening net, formed by numb straw rope, buckle and grass-seed fixation group.After the fiber crops straw rope was drawn as net structure, the intersection was fastening with buckle, and the grass-seed fixed leg is bonded on the buckle.This sand-fixing greening net is convenient to mechanized operation, and the careless lattice that are paved into have played the effect that prevents that the sand dune from moving, and used grass-seed fixed leg design also is beneficial to the germination growth.But the related sand-fixing greening net effective area of this utility model patent is less, promptly can long seedling, and the grass-seed fixed leg area that plays the greening effect is less, and when laying large tracts of land, utilization rate is low, is unfavorable for that the large tracts of land greening adopts.
Summary of the invention:
The invention provides a kind of method of administering the device in desert and using this device to administer the desert;
It is following to administer desert device technique scheme:
Administering the desert device is formed by connecting a plurality of grid cells; Said grid cell is formed with the top by at least three; Each limit has been added the nonwoven pocket that the vegetable seeds composition of albumen stone flour, biological organic fertilizer fills and has been formed; Interconnect between the nonwoven pocket, adopt setting tool that desert floor is fixed on the limit of grid cell.
Said grid cell is made up of four limits;
Said grid cell is made up of five limits;
Said grid cell is made up of six limits;
The ratio of the vegetable seeds of albumen stone flour, biological organic fertilizer is in the nonwoven pocket: the albumen stone flour of 60-70%, and the biological organic fertilizer of 20-30%, the suitable desert growing plants seed of 5-10%, above-mentioned several kinds of mixing of materials are even;
Described biological organic fertilizer can be Jin Mantian;
Described biological organic fertilizer can be to educate farming;
Described suitable desert growing plants seed can be a clover seed;
Described suitable desert growing plants seed can be the caragana microphylla seed;
Connected mode between the said nonwoven pocket can be to be fixedly connected;
Connected mode between the said nonwoven pocket can be to flexibly connect;
Described setting tool can be the iron wedge.
Described setting tool can be a timber wedge.
The albumen stone flour is a kind of nonmetallic ore Tetramune, and it is nanometer level microporous that its internal construction has 10-60, therefore has the water absorption rate height, and adsorptivity is strong, and specific area is big, the characteristics that water retention is strong.
The method of using this device to administer the desert is described below:
Technical scheme of the present invention is:
With the albumen stone flour of 60-70%, the biological organic fertilizer of 20-30%, the suitable desert growing plants seed about 5-10%, above-mentioned several kinds of mixing of materials are even;
With the above-mentioned material nonwoven of packing into, nonwoven and material are seamed into flat belt-like with industrial sewing machine;
Process bandwidth 10cm-40cm, thick 3-10cm fixes the sand Seedling bag;
The above-mentioned Seedling bag that fixes the sand is processed polygon (three the above polygons in limit and three limits) by actual needs and fixed the sand to grow seedlings net for the unit;
Use timber wedge or iron forelock or the flexible connection of length as 0.8-1.5M at the intersection point place of grid.Perhaps adopt fixing the sand of will the making good cooperative mechanical operation of net volume of growing seedlings to be taped against on the desert, mode fixing with chock again or that flexibly connect is fixed.
Adopt the method and apparatus among the present invention can save labour cost, operating efficiency is high, and maintenance cost is low, and long service life utilizes seed growth to germinate, and is beneficial to fix the sand and form the green vegetation district.
Beneficial effect:
The present invention proposes a kind of device of method and a kind of implementation method of control of desert, adopt the albumen stone flour can overcome the shortcoming that material is not locked water in the prior art, make that composition can the water holding water conservation; That is done fixes the sand the Seedling bag long service life, can be above 10 years; Process and fix the sand the net of growing seedlings, labour cost is saved in easy construction, and operating efficiency is high, and maintenance cost is low.Green coverage is big, and utilization rate is high, for the desert growing plants provides the nutrition of comprehensive and abundant, is easy to form the green vegetation area of coverage, helps fixing the sand.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is the present invention's fix the sand to grow seedlings sketch map of net.
The specific embodiment:
Through specifically describing, the method for realization sand control among the present invention and used device are described.To help to understand the present invention through embodiment, but not limit content of the present invention.The used distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Embodiment 1
The net that fixes the sand to grow seedlings shown in Figure 1 is made up of with the chock that is used for fixing the Seedling bag that fixes the sand of 1*1M.Fix the sand Seedling bag and process, fill, be seamed into flat belt-like with industrial sewing machine to mix the albumen stone flour and the Jin Mantian of clover grass seed with nonwoven.Its proportionate relationship is 60% albumen stone flour, 35% Jin Mantian, 5% clover grass seed.With its mixing, become flat belt-like with industrial sewing mechanism, bandwidth 10cm-40cm, thick 3-10cm fixes the sand Seedling bag 1, and fixes at the intersection point place with chock 2.
Can manual work during use or mechanized operation with the made net of growing seedlings that fixes the sand, be taped against in the desert scope that is used to administer, and locate in the crosspoint of each Seedling bag to fix and get final product with timber wedge or iron wedge.
Experimental result: germination rate is 70%, and the cycle of watering is 15 days, and plant survival rate reaches more than 75%.The vortex that the grid core is produced by air-flow is emptied and is 10cm.
Embodiment 2
By above-mentioned described making and laying method, the proportionate relationship of said mixture is 65% albumen stone flour, 30% Jin Mantian, 5% clover grass seed.
Experimental result: germination rate is 85%, and the cycle of watering is 30 days, and the vortex that the grid core is produced by air-flow is emptied and is 10cm.
Embodiment 3
By above-mentioned described making and laying method, the proportionate relationship of said mixture is 70% albumen stone flour, 25% Jin Mantian, about 5% clover grass seed.
Experimental result: germination rate is 80%, and the cycle of watering is 20 days, and the vortex that the grid core is produced by air-flow is emptied and is 10cm.
Embodiment 4
The described net that fixes the sand to grow seedlings is made up of with the chock that is used for fixing the Seedling bag that fixes the sand of 2*2M.Fix the sand Seedling bag and process, fill, be seamed into flat belt-like with industrial sewing machine to mix the albumen stone flour and the biological organic complex fertilizer of suitable desert growing plant seed with nonwoven.Its proportionate relationship is 65% albumen stone flour, 30% Jin Mantian, 5% clover grass seed.With its mixing, become flat belt-like with industrial sewing mechanism, bandwidth 10cm-40cm, thick 3-10cm fixes the sand Seedling bag 1, and fixes at the intersection point place with chock 2.
During use as stated.
Experiment effect: germination rate is 85%, waters 28 days cycles, and the grid core is emptied by air-flow generation vortex and is 25cm.
Embodiment 5
The described net that fixes the sand to grow seedlings is made up of with the chock that is used for fixing the Seedling bag that fixes the sand of 1*1M.Fix the sand Seedling bag and process, fill, be seamed into flat belt-like with industrial sewing machine to mix the albumen stone flour and the biological organic complex fertilizer of clover grass seed with nonwoven.Its proportionate relationship is 65% albumen stone flour, 25% Jin Mantian, 10% clover grass seed.With its mixing, become flat belt-like with industrial sewing mechanism, bandwidth 10cm-40cm, thick 3-10cm fixes the sand Seedling bag 1, and fixes at the intersection point place with chock 2.
Can manual work during use or mechanized operation with the made net of growing seedlings that fixes the sand, be taped against in the desert scope that is used to administer, and locate in the crosspoint of each Seedling bag to fix and get final product with timber wedge or iron wedge.
Experiment effect: germination rate is 80%, and the cycle of watering is 28 days, and the vortex that the grid core is produced by air-flow is emptied and is 10cm.
Embodiment 6
The described net that fixes the sand to grow seedlings is made up of with the chock that is used for fixing the Seedling bag that fixes the sand of 1*1M.Fix the sand Seedling bag and process, fill, be seamed into flat belt-like with industrial sewing machine to mix the albumen stone flour and the Jin Mantian of caragana microphylla seed with nonwoven.Its proportionate relationship is 65% albumen stone flour, 30% Jin Mantian, 5% caragana microphylla seed.With its mixing, become flat belt-like with industrial sewing mechanism, bandwidth 10cm-40cm, thick 3-10cm fixes the sand Seedling bag 1, and fixes at the intersection point place with chock 2.
Can manual work during use or mechanized operation with the made net of growing seedlings that fixes the sand, be taped against in the desert scope that is used to administer, and locate in the crosspoint of each Seedling bag to fix and get final product with timber wedge or iron wedge.
Experiment effect: germination rate is 85%, and the cycle of watering is 30 days, and the vortex that the grid core is produced by air-flow is emptied and is 10cm.
Embodiment 7
The described net that fixes the sand to grow seedlings is made up of with the chock that is used for fixing the Seedling bag that fixes the sand of 1*1M.Fix the sand Seedling bag and process with nonwoven, fill with the albumen stone flour that mixes the clover grass seed with educate farming, be seamed into flat belt-like with industrial sewing machine.Its proportionate relationship is 65% albumen stone flour, 30% educate farming, 5% clover grass seed.With its mixing, become flat belt-like with industrial sewing mechanism, bandwidth 10cm-40cm, thick 3-10cm fixes the sand Seedling bag 1, and fixes at the intersection point place with chock 2.
Can manual work during use or mechanized operation with the made net of growing seedlings that fixes the sand, be taped against in the desert scope that is used to administer, and locate in the crosspoint of each Seedling bag to fix and get final product with timber wedge or iron wedge.
Experimental result: germination rate is 89%, and the cycle of watering is 30 days, and the vortex that the grid core is produced by air-flow is emptied and is 10cm.
Claims (7)
1. the device of a control of desert, the following description of this device:
This device is formed by connecting a plurality of grid cells; Said grid cell is formed with the top by at least three; The nonwoven pocket that each limit is filled by the vegetable seeds composition that has added albumen stone flour, biological organic fertilizer is formed; Interconnect between the nonwoven pocket, adopt setting tool that desert floor is fixed on the limit of grid cell.
2. control of desert device according to claim 1 is characterized in that described grid cell is made up of 3-6 bar limit.
3. control of desert device according to claim 1 is characterized in that described composition is: the albumen stone flour of 60-70%, the biological organic complex fertilizer of 20-30%, the vegetable seeds of 5-10%.
4. control of desert device according to claim 1 is characterized in that described vegetable seeds is clover seed or caragana microphylla seed.
5. control of desert device according to claim 1 is characterized in that being between the described nonwoven pocket fixing or flexible connection.
6. control of desert device according to claim 1 is characterized in that the wide 10-40cm of described nonwoven pocket, thick 3-10cm.
7. like the method for using of arbitrary described control of desert device among the claim 1-6, it is characterized in that grid cell that the nonwoven pocket is connected, repeat to be connected to form netted, this net is fixed on desert surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110430051.4A CN102493425B (en) | 2011-12-16 | 2011-12-16 | Desert control device and using method thereof |
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| CN201110430051.4A CN102493425B (en) | 2011-12-16 | 2011-12-16 | Desert control device and using method thereof |
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| CN102493425B CN102493425B (en) | 2015-05-20 |
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Cited By (6)
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| CN103603333A (en) * | 2013-12-03 | 2014-02-26 | 兰州大学 | Sand stabilization grid net |
| CN106538183A (en) * | 2016-10-20 | 2017-03-29 | 杨飞 | A kind of method of Desert Control |
| CN106550746A (en) * | 2016-10-20 | 2017-04-05 | 杨飞 | A kind of method of utilization fermented cow dung Desert Control |
| CN106561249A (en) * | 2016-11-09 | 2017-04-19 | 邓万超 | Rapid cultivation method of desertified sand land vegetation |
| CN107371770A (en) * | 2017-09-12 | 2017-11-24 | 北京林业大学 | One kind flowing sand grassland fast reconstructing method |
| CN107873406A (en) * | 2017-10-27 | 2018-04-06 | 郝巴雅斯胡良 | The grass planting method and grassland administered for Grassland Desertification are catchmented grass planting equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018848A (en) * | 2017-12-18 | 2018-05-11 | 俞瑞山 | Sodium humate or humic acid potassium are used for control of desert with suppressing the method for earth's surface dust |
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| JP2003321840A (en) * | 2002-03-01 | 2003-11-14 | Nisshoku Ryokuchi Co Ltd | Vegetation basic body and greening method for slope face |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603333A (en) * | 2013-12-03 | 2014-02-26 | 兰州大学 | Sand stabilization grid net |
| CN106538183A (en) * | 2016-10-20 | 2017-03-29 | 杨飞 | A kind of method of Desert Control |
| CN106550746A (en) * | 2016-10-20 | 2017-04-05 | 杨飞 | A kind of method of utilization fermented cow dung Desert Control |
| CN106561249A (en) * | 2016-11-09 | 2017-04-19 | 邓万超 | Rapid cultivation method of desertified sand land vegetation |
| CN107371770A (en) * | 2017-09-12 | 2017-11-24 | 北京林业大学 | One kind flowing sand grassland fast reconstructing method |
| CN107873406A (en) * | 2017-10-27 | 2018-04-06 | 郝巴雅斯胡良 | The grass planting method and grassland administered for Grassland Desertification are catchmented grass planting equipment |
| CN107873406B (en) * | 2017-10-27 | 2020-02-11 | 郝巴雅斯胡良 | Grass planting method and grassland water-collecting grass planting equipment for grassland desertification control |
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| CN102493425B (en) | 2015-05-20 |
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