CN103098628A - Tree-plating funnel for soil-film composite drought resisting - Google Patents
Tree-plating funnel for soil-film composite drought resisting Download PDFInfo
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- CN103098628A CN103098628A CN2012105133941A CN201210513394A CN103098628A CN 103098628 A CN103098628 A CN 103098628A CN 2012105133941 A CN2012105133941 A CN 2012105133941A CN 201210513394 A CN201210513394 A CN 201210513394A CN 103098628 A CN103098628 A CN 103098628A
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Abstract
The invention provides a tree-planting funnel for soil-film composite drought resisting which relates to the field of forestry science and technology. The funnel is established on the surrounding horizon of a tree-planting pit. The funnel is comprises an upper opening, a lower opening and a funnel edge. A funnel-shaped structure is formed by comprising a plastic film which is paved on the under the funnel and a overburden which is on the film. The funnel-shaped structure is a sapling-centered. The lower opening of the funnel is filled with water retention sands. Water from rainfall and collected by upper opening collects is collected in the tree-planting pit which is under the funnel in order to supply moisture for the sapling to absorb enabling the moisture of rainfall to increase several times. The plastic film and the water retention sands can prevent the soil moisture downward from evaporation resulting lose so that the effect of storing water and consecrating water can be achieved. The survival and growth of the sapling can be accelerated by improving the stability of the soil moisture content. The radiation hazards toward the plastic film caused by solar ultraviolet and mechanical failure of people and livestock can be avoided enabling the tree-planting funnel to come into play once for all.
Description
Technical field
A kind of soil, film composite drought resistant tree planting funnel relate to the Forest-tree culture technical field, during specifically a kind of tree planting, make unearthed, membrane-bound funnel on the ground that plants trees, in order to collect natural rainfall pouring trees, keep soil moisture, improve the Tree-planting device of soil water supply ability.
Background technology
Difficult in order to solve China's planting tree in arid area afforestation, the problem that survival rate is low, application number is that 2012104299668 application for a patent for invention " a kind of ground tabular form drought resisting tree planting black film funnel " provides a kind of earth's surface under tree to lay the funnel-form plastic film, in order to the technical scheme of water collection and keeping.This technology can focus on the rainwater that disperses the root of sapling and irrigate, the intensive use natural precipitation resource, and stop the evaporation of soil moisture by plastic film, and improve the moisture capacity of soil, can alleviate significantly thus the problem of planting tree in arid area lack of water.Its shortcoming is that plastic film is long-term outside exposed, exposes to the weather, and easily occurs aging, broken.Exposed plastic film also easily suffers the movable destruction such as the mankind, animal.Although taked the plastic film of ageing-resistant high-strength, effect is still limited.Usually, in the situation that destroy without physical property, the aging-resistant plastic film useful life under state in the open is no more than 5-6, then the weathering breakage will occur, catchments, the effect of water conservation also descends thereupon.
Summary of the invention
The purpose of this invention is to provide a kind of take into account catchment, the technical scheme of water retention property and protection plastic film; namely can give full play to the polywater water retention of ground tabular form plastic film funnel; the harm that again plastic film is exposed to the weather; thereby the technical scheme that the effect once and for all that makes the plastic film funnel is preserved down, and reach technology, the economic effect that reduces costs, increases the benefit.
The present invention is achieved in that
The structure of a kind of soil, film composite drought resistant tree planting funnel:
1. a soil, film composite drought resistant tree planting funnel are formed by " a kind of ground tabular form drought resisting tree planting black film funnel " transformation, formed by suitable for reading, end opening, bucket limit, water conservation sand, funnel is arranged at below sapling, the ground level top, it is characterized in that, whole funnel be film under, the structure of upper overburden layer.
2. the described material film plastic film that is ageing-resistant high-strength.
3. suitable for reading:
1. the described low bank of earth between fields round an annular suitable for reading;
2. described low bank of earth between fields height suitable for reading is 20-25cm;
3. the described low bank of earth between fields suitable for reading is deposited on the limit of plastic film with soil;
4. described back cut diameter can greater than, also can be less than or equal to the diameter in the hole that plants trees;
5. described back cut diameter is 60-600cm.
4. bucket limit:
1. described bucket limit is made of the soil that covers on the plastic film of below and film;
2. the centre that all is centered by sapling of the plastic film on described bucket limit and earthing is low, the funnel-form that surrounding is high;
3. the thickness of earth covering on the plastic film of described bucket limit reaches and covers tightly plastic film fully.
5. end opening:
1. described end opening center is sapling;
2. described end opening is at the place suitable for reading that plants trees the hole;
3. described lower port diameter is 10-30cm.
6. water conservation sand:
1. described water conservation sand is common building river sand;
2. described water conservation sand is filled out at end opening;
3. the height of described water conservation sand is more than or equal to the height of overburden layer on film.
Adopt the tree planting of soil, film composite drought resistant tree planting funnel
Adopt the tree planting of soil, film composite drought resistant tree planting funnel to comprise in advance to dig pit, plant trees and build slope, epiphragma plastic film, landfill water conservation sand, build 5 links of ridge earthing.It is characterized in that, build ridge earthing after overlay film on plastic film.
1. dig pit in advance:
1. dig out size suitable tree planting hole according to the kind of sapling and specification;
2. the soil that digs out is spread out, carried out sufficient weathering, make it in small, broken bits.
2. plant trees and build the slope:
1. vertical seedling is in the centre position in the hole that plants trees;
2. plant trees and banket, be densified to apart near coal-mine 0-5cm;
3. take sapling as the center of circle, with the low high funnel-form of surrounding in the middle of on the earth's surface in the scope of radius 30-250cm on every side, paving soil pads into.
3. covered with plastic film:
Root system with sapling when 1. founding seedling passes hole under plastic film;
2. plant trees banket in the hole complete after, with the shape on the ground surrounding covered with plastic film to sapling.
4. landfill water conservation sand:
1. insert water conservation sand in the end opening of funnel, and push down end opening with water conservation sand;
2. the height of water conservation sand is more than or equal to the height of overburden layer on film.
5. build ridge earthing:
1. outside hopper pit, erect one the annular low bank of earth between fields along the edge of plastic film;
2. the height of the low bank of earth between fields is 20-25cm;
3. earthing in the annular low bank of earth between fields, cover plastic film, and even thickness makes the earth's surface be funnel-form.
Adopt soil, the pouring of film composite drought resistant tree planting funnel, water conservation to protect tree
Adopting soil, the pouring of film composite drought resistant tree planting funnel, water conservation to protect the tree technology is to adopt this funnel to collect the method for rain pouring, water-preserving curing to planting trees alive, and it comprises whole ground, overlay film, landfill water conservation sand, builds four steps of ridge earthing:
1. wholely: planting trees alive as the center of circle, will repair out intilted infundibulate shallow hole on the ground in the scope of radius 30-250cm on every side;
2. overlay film:
1. get 1 of ageing-resistant high-strength plastic film;
2. the hole that to cut a diameter in the middle of the film be 10-30cm;
3. the edge by film cuts openning one to endoporus;
4. the root of the borehole jack of film being set;
5. sprawl film to surrounding, as the bucket limit of funnel.
3. landfill water conservation sand:
1. insert water conservation sand in the end opening of funnel, and push down end opening with water conservation sand;
2. the thickness of water conservation sand is more than or equal to the thickness of overburden layer on film.
4. build ridge earthing:
1. outside hopper pit, erect one the annular low bank of earth between fields along the edge of plastic film;
2. the height of the low bank of earth between fields is at 20-25cm;
3. earthing in the annular low bank of earth between fields, even thickness makes the earth's surface be funnel-form.
Beneficial effect of the present invention:
The present invention has kept ground tabular form drought resisting tree planting black film funnel collection rain wide, the advantage that water retention property is good, but due to earthing on film, rainwater is after being suctioned by soil, and unnecessary moisture could be pooled under plastic film by funnel, makes runoff decrease.In case but rainfall is enough to enter under funnel, just can effectively be preserved, the evaporate little loss absorbs for trees.So, in non-extreme time and area, be still the good method that a kind of drought resisting is planted trees.And extending plastic film on service life, owing to having covered soil layer on film, the impact that makes film avoid exposing to the weather has particularly stopped the irradiation of solar ultraviolet, and greatly extended the service life of film.Due to the plastic film that has used ageing-resistant high-strength, just can permanently play a role in soil.The method selection that this invention is planted trees and provided new for the drought resisting of arid area.
Description of drawings
Accompanying drawing is a kind of soil, film composite drought resistant tree planting funnel schematic diagram
In figure: 1 is suitable for reading; 2 end openings; 3 plastic films; 4 low banks of earth between fields; 5 water conservation sand; 6 plant trees cheats; 7 ground levels; 8 saplings; 9 overburden layers.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
The structure of 1. 1 kinds of soil of embodiment, film composite drought resistant tree planting funnel is described:
In figure, a kind of soil, film composite drought resistant tree planting funnel are placed in the below of sapling 8, the top of ground level 7, and by suitable for reading 1, end opening 2, bucket limit, the low bank of earth between fields 4, water conservation sand 5 forms.The bucket limit by plastic film 3 and on overburden layer 9 consist of, soil thickness 8cm.The annular low bank of earth between fields that the useful soil of surrounding on bucket limit is piled into, annular low bank of earth between fields diameter 150cm, high 20cm.The lower port diameter 30cm of funnel, with water conservation sand pile things on, water conservation sand adopts common river for building sand, and the accumulation of water conservation sand exceeds bucket limit earthing 2cm; Sapling is positioned at the center of funnel.The funnel of this structure, can be funnel when rainfall on the precipitation of actinal surface be pooled to that the hole 6 that plants trees is interior to be absorbed for saplings.Water conservation sand on funnel and plastic film can stop the moisture evaporation loss of following soil, play the effect that keeps soil moisture.The earthing of plastic film top has stopped the irradiation of UV sunlight to plastic film, can play a protective role to plastic film.
Embodiment 2. adopts soil, film composite drought resistant tree planting funnel to plant trees:
1. dig pit in advance:
Should dig the hole that plants trees before one month that plants trees, if plant trees spring, the hole that plants trees was dug before the winter, so that by alternate freezing and thawing, made the abundant weathering of the soil that digs out, loose.
2. plant trees and build the slope:
At first sapling is stood on the centre position in the hole that plants trees, then in the hole fill compaction near coal-mine 5cm place.Take sapling as the center of circle, low in the middle of being paved into soil on the earth's surface of the scope of radius 70cm around, the infundibulate shallow hole that surrounding is high.
3. covered with plastic film:
Getting width is the ageing-resistant high-strength plastic film of 2m, is cut into foursquare square, cuts the circular hole of a diameter 30cm in the middle of film, during vertical seedling, the root system of sapling passes circular hole, plant trees after earthing is completed in the hole, plastic film is spread out to surrounding centered by sapling, be pressed on the infundibulate slope.
4. landfill water conservation sand
Get river sand for building with the end opening film pile things on of funnel in the hole that plants trees, as the water conservation sand at funnel end opening place, on the piling height of water conservation sand and film, earthing is contour.
5. build ridge earthing:
1. take sapling as the center of circle, at the plastic film surrounding soil annular low bank of earth between fields that to erect one diameter be 70cm, height 25cm;
2. earthing on the plastic film in the low bank of earth between fields, cover plastic film, and thickness is 10cm;
3. after earthing, ground is funnel-form.
Embodiment 3. adopts soil, the irrigation of film composite drought resistant tree planting funnel, water conservation to protect tree
This method is that the trees that field planting survives are carried out the drought resisting protection, comprises whole ground, overlay film, landfill water conservation sand, builds four steps of ridge earthing:
1. wholely:
Take epigeal trees as the center of circle, low in the middle of being paved into soil on the earth's surface in the scope of radius 80cm around, the infundibulate shallow hole that surrounding is high.
2. overlay film:
1. get width and be 1 of the ageing-resistant high-strength plastic film of 2m, be cut into square;
2. the hole that to cut a diameter in the middle of the film be 25cm is as the lower hole of funnel;
3. the edge by film cuts openning one in endoporus;
4. the root of the borehole jack of film being set;
5. sprawl film to surrounding.
3. landfill water conservation sand:
1. the end opening at funnel buries sand, pushes down the end opening film;
2. sand-pack height is than the large 5cm of height of overburden layer on film.
4. build ridge earthing:
1. erect the annular low bank of earth between fields one in the hopper pit outer rim;
2. the height of the low bank of earth between fields is 20cm;
3. earthing 8cm in the annular low bank of earth between fields, make the earth's surface be funnel-form.
Claims (7)
1. a soil, film composite drought resistant tree planting funnel are comprised of suitable for reading, end opening, bucket limit, water conservation sand, and funnel is arranged at the sapling below, and the ground level top is characterized in that, whole funnel be film under, the structure of upper overburden layer.
2. a kind of soil according to claim 1, film composite drought resistant tree planting funnel, is characterized in that, described film is plastic film.
According to claim 1 with a kind of soil claimed in claim 2, film composite drought resistant tree planting funnel, it is characterized in that, described plastic film is the plastic film of ageing-resistant high-strength.
4. a kind of soil according to claim 1, film composite drought resistant tree planting funnel is characterized in that:
1. the described low bank of earth between fields round an annular suitable for reading;
2. described low bank of earth between fields height suitable for reading is 20-25cm;
3. the described low bank of earth between fields suitable for reading is deposited on the limit of plastic film with soil;
4. described back cut diameter can greater than, also can be less than or equal to the diameter in the hole that plants trees;
5. described back cut diameter is 60-600cm.
5. a kind of soil according to claim 1, film composite drought resistant tree planting funnel is characterized in that:
1. described bucket limit is made of the soil that covers on the plastic film of below and film;
2. all to be paved into the centre that is centered by sapling low for the plastic film on described bucket limit and earthing, the funnel-form that surrounding is high;
3. the thickness of earth covering on the plastic film of described bucket limit reaches and covers tightly plastic film fully.
6. a kind of soil according to claim 1, film composite drought resistant tree planting funnel is characterized in that:
1. described end opening center is sapling;
2. described end opening is at the place suitable for reading that plants trees the hole;
3. described lower port diameter is 10-30cm.
7. a kind of soil according to claim 1, film composite drought resistant tree planting funnel is characterized in that:
1. described water conservation sand is common building river sand;
2. described water conservation sand is filled out at end opening;
3. the height of described water conservation sand is more than or equal to the height of overburden layer on film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105133941A CN103098628A (en) | 2012-12-05 | 2012-12-05 | Tree-plating funnel for soil-film composite drought resisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105133941A CN103098628A (en) | 2012-12-05 | 2012-12-05 | Tree-plating funnel for soil-film composite drought resisting |
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| CN103098628A true CN103098628A (en) | 2013-05-15 |
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| CN2012105133941A Pending CN103098628A (en) | 2012-12-05 | 2012-12-05 | Tree-plating funnel for soil-film composite drought resisting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704108A (en) * | 2014-01-02 | 2014-04-09 | 王丽英 | Light substrate cultivation method for fruit tree large seedling |
| CN105706851A (en) * | 2016-03-02 | 2016-06-29 | 西北农林科技大学 | Device and method for collecting water in orchard |
| CN109479603A (en) * | 2018-12-10 | 2019-03-19 | 北京正和恒基国际城市规划设计有限公司 | Waterproof place planting tree method suitable for park plaza tree battle array |
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| CN2482794Y (en) * | 2001-04-01 | 2002-03-27 | 吴江维 | Mulching for planting nursery stock |
| CN1689397A (en) * | 2004-04-30 | 2005-11-02 | 范和平 | Rain-collecting evaporation-reducing water storage filtration irrigation method and device |
| CN101084730A (en) * | 2007-06-29 | 2007-12-12 | 四川大学 | Funnel type tree-base water-saving irrigation method |
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| CN101790949A (en) * | 2010-04-07 | 2010-08-04 | 河北农业大学 | Method for preventing and removing weeds and reducing evaporation in farmland |
| JP4721213B2 (en) * | 2004-09-07 | 2011-07-13 | ダイトウテクノグリーン株式会社 | Soil retention material used for seedling planting |
| CN102187793A (en) * | 2011-03-29 | 2011-09-21 | 朱明龙 | Desert plot sand blocking and water holding planting guarantee apparatus |
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2012
- 2012-12-05 CN CN2012105133941A patent/CN103098628A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420842Y (en) * | 2000-05-11 | 2001-02-28 | 梁立伟 | Soil moisture preserving film for nursery see in sand land |
| CN2482794Y (en) * | 2001-04-01 | 2002-03-27 | 吴江维 | Mulching for planting nursery stock |
| CN1689397A (en) * | 2004-04-30 | 2005-11-02 | 范和平 | Rain-collecting evaporation-reducing water storage filtration irrigation method and device |
| JP4721213B2 (en) * | 2004-09-07 | 2011-07-13 | ダイトウテクノグリーン株式会社 | Soil retention material used for seedling planting |
| CN101084730A (en) * | 2007-06-29 | 2007-12-12 | 四川大学 | Funnel type tree-base water-saving irrigation method |
| CN101347085A (en) * | 2007-07-20 | 2009-01-21 | 彭小航 | Catchment thin film for improving survival rate of planting in desert |
| CN101790949A (en) * | 2010-04-07 | 2010-08-04 | 河北农业大学 | Method for preventing and removing weeds and reducing evaporation in farmland |
| CN102187793A (en) * | 2011-03-29 | 2011-09-21 | 朱明龙 | Desert plot sand blocking and water holding planting guarantee apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704108A (en) * | 2014-01-02 | 2014-04-09 | 王丽英 | Light substrate cultivation method for fruit tree large seedling |
| CN105706851A (en) * | 2016-03-02 | 2016-06-29 | 西北农林科技大学 | Device and method for collecting water in orchard |
| CN105706851B (en) * | 2016-03-02 | 2019-05-21 | 西北农林科技大学 | A kind of orchard captation and method |
| CN109479603A (en) * | 2018-12-10 | 2019-03-19 | 北京正和恒基国际城市规划设计有限公司 | Waterproof place planting tree method suitable for park plaza tree battle array |
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Application publication date: 20130515 |