CN206090521U - Ecological blanket structure of windbreak and sand fixation - Google Patents
Ecological blanket structure of windbreak and sand fixation Download PDFInfo
- Publication number
- CN206090521U CN206090521U CN201620859024.7U CN201620859024U CN206090521U CN 206090521 U CN206090521 U CN 206090521U CN 201620859024 U CN201620859024 U CN 201620859024U CN 206090521 U CN206090521 U CN 206090521U
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- ecological blanket
- blanket structure
- basic unit
- soil
- drifting sand
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Abstract
The utility model discloses an ecological blanket structure of windbreak and sand fixation, wherein, by lower supreme vegetable fibre basic unit, graticule mesh layer and the vegetable layer of including in proper order, it has soil to fill in the graticule mesh layer, and the vegetable layer is planted in soil. This ecological blanket structure of windbreak and sand fixation is applicable to the afforestation in the domatic afforestation of loose soil property, the husky alkaline land district of arid high wind, also can be used for road, the domatic afforestation in river bank.
Description
Technical field
The utility model is related to field of environment protection, relates generally to one kind and checks winds and fixes drifting sand ecological blanket structure.
Background technology
Straw checkerboard barrier is that former Soviet Union's fifties desert expert is introduced into a Chinese technology of checking winds and fixing drifting sand from the Central Asia, application earliest
In Zhongweiof Ningxia, northwest China Southeastern Marginal Tengger Desert bag orchid Shapotou Section railway sand prevention.Now in tower petrochina sand protecting engineering
Applied.In China's wind-sand activity region, straw checkerboard barrier is widely used in desert railway, highway, oil pipeline and residential area to be prevented
Wind dune work.After straw checkerboard barrier tackling quicksand, promote pioneer herbaceous plant and Xeric pasture plant growth, form straw checkerboard barrier and fill
The ecosystem that fixes the sand that grass knot is closed.Straw checkerboard barrier fills the sand-fixation method that grass knot is closed, and plays an important role in terms of sand control engineering, but
It is itself to there is also some defects.Main defect is：Straw checkerboard barrier is bundled into wheat straw, can be rotted through 2～3 years, is lost
Check winds and fix drifting sand function；Filling, the careless plant grown in straw checkerboard barrier, winter-spring season plant withers, and effect is significant of checking winds and fixing drifting sand is reduced,
And winter-spring season exactly wind-sand activity most strong season, it is the multiple season of sandstorm.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide one kind to check winds and fix drifting sand ecological blanket knot
Structure, it is intended to solve the problems, such as that As time goes on existing straw checkerboard barrier effect of checking winds and fixing drifting sand can decline.
The technical solution of the utility model is as follows：
One kind is checked winds and fixed drifting sand ecological blanket structure, wherein, include string basic unit, grid layer and vegetation successively from the bottom to top
Layer；Soil is filled with the grid layer, vegetable layer is planted in soil.
Described ecological blanket structure of checking winds and fixing drifting sand, wherein, the grid layer includes frame and the grid being arranged in frame.
Described ecological blanket structure of checking winds and fixing drifting sand, wherein, the grid layer is made using fiberglass.
Described ecological blanket structure of checking winds and fixing drifting sand, wherein, the grid layer is fixed on string basic unit by binding agent
On, or be bundled in string basic unit by rope.
Described ecological blanket structure of checking winds and fixing drifting sand, wherein, the length of the string basic unit is set to 1000～2000mm,
Width is set to 1000～2000mm, and thickness is set to 20mm～50mm.
Beneficial effect：Ecological blanket structure of checking winds and fixing drifting sand of the present utility model is suitable for non cohesire soil domatic greening, arid
The greening in high wind sand alkali area, it is also possible to for the greening that road, riverbank are domatic.It has advantages below：1) in winter-spring season
During dust storm intense activity, the sand break and fixation function that ecological blanket of checking winds and fixing drifting sand structure is played stably；2) four seasons can be planted green for a long time
Plant, so elapse over time, evergreen all the year round plant is more long more strong, the effect of checking winds and fixing drifting sand of ecological blanket of checking winds and fixing drifting sand structure
Fruit is become better and better；3) ecological blanket of checking winds and fixing drifting sand structure, once plant is without the need for updating and safeguarding, in sand-prevention engineering, containment sandstorm,
Desert ecological recovers, desertification land control has continual and steady effect.
Description of the drawings
Fig. 1 checks winds and fixes drifting sand the structural representation of ecological blanket structure for the utility model.
Fig. 2 checks winds and fixes drifting sand the structural representation (without plant) of ecological blanket structure for the utility model.
Specific embodiment
The utility model provides one kind and checks winds and fixes drifting sand ecological blanket structure, for make the purpose of this utility model, technical scheme and
Effect is clearer, clear and definite, and the utility model is further described below.It should be appreciated that concrete reality described herein
Example is applied only to explain the utility model, be not used to limit the utility model.
One kind provided by the utility model is checked winds and fixed drifting sand ecological blanket structure, as depicted in figs. 1 and 2, from the bottom to top successively
Including string basic unit 1, grid layer 2 and vegetable layer 4；Soil 3 is filled with the grid layer 2,4 kinds of vegetable layer is planted in soil
In earth 3.The ecological blanket structure of checking winds and fixing drifting sand is applied to the domatic greening of non cohesire soil, the greening in arid high wind sand alkali area,
Can be used for the domatic greening in road, riverbank.
The string basic unit 1 is that made by with string as raw material, the continuous gap of string can absorb
Soil 3, nutrient and vegetable seeds that fixed flowing water brings, the root system for plant provides growing space, then by the soil 3 for covering
The more vigorous of plant growth, the plant that growth is got up can also be helped string basic unit 1 to keep soil 3 here, prevent water and soil for layer
Streaming.String basic unit 1 can combine together after construction with surrounding enviroment, gradually decompose in the time of 7～8 years and be returned from
So, on not resulting in impact naturally.Water-loss reducer and fertilizer can also be added in string basic unit 1, is further conducive to planting
The growth of quilt.The string basic unit 1 lays on the ground, can play fixing soil 3, keeps the effect of moisture, and builds
The growing space of root system of plant.The length of the string basic unit 1 could be arranged to 1000～2000mm, and width could be arranged to
1000～2000mm, thickness could be arranged to 20mm～50mm, can adjust string basic unit 1 according to actual requirement of engineering
Size.
The grid layer 2 includes frame and the grid being arranged in frame.Soil 3 is filled within a grid, and grid layer 2 is played
Isolation rain drop erosion, waterproof soil erosion, protection string basic unit 1, the effect for stablizing domatic friable soil 3.The grid
Layer 2 is adapted with the size shape of string basic unit 1, is covered in the surface of whole string basic unit 1, the grid layer 2
Can be fixed in string basic unit 1 by binding agent, it is also possible to be bundled in string basic unit 1 by rope.It is preferred that
Ground, the grid layer 2 is preferably and is made using fiberglass.Glass steel material is light, and intensity is high, and good endurance will not be made to environment
Into pollution, can reclaim and use.
The ecological blanket structure of checking winds and fixing drifting sand that the utility model is provided has advantages below：1) live strongly in winter-spring season dust storm
During dynamic, the sand break and fixation function that ecological blanket of checking winds and fixing drifting sand structure is played stably；2) four seasons plant green for a long time can be planted, so
Elapse over time, evergreen all the year round plant is more long more strong, the effect of checking winds and fixing drifting sand of ecological blanket of checking winds and fixing drifting sand structure is become better and better；
3) ecological blanket of checking winds and fixing drifting sand structure, once without the need for updating and safeguarding, in sand-prevention engineering, containment sandstorm, desert ecological are extensive for plant
Multiple, desertification land control has continual and steady effect.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or be converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (5)
1. one kind is checked winds and fixed drifting sand ecological blanket structure, it is characterised in that include successively from the bottom to top string basic unit, grid layer and
Vegetable layer；Soil is filled with the grid layer, vegetable layer is planted in soil.
2. ecological blanket structure of checking winds and fixing drifting sand according to claim 1, it is characterised in that the grid layer includes frame and sets
Put the grid in frame.
3. ecological blanket structure of checking winds and fixing drifting sand according to claim 1, it is characterised in that the grid layer adopts glass steel
Into.
4. ecological blanket structure of checking winds and fixing drifting sand according to claim 1, it is characterised in that the grid layer is solid by binding agent
It is scheduled in string basic unit, or is bundled in string basic unit by rope.
5. ecological blanket structure of checking winds and fixing drifting sand according to claim 1, it is characterised in that the length of the string basic unit sets
1000～2000mm is set to, width is set to 1000～2000mm, and thickness is set to 20mm～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859024.7U CN206090521U (en) | 2016-08-09 | 2016-08-09 | Ecological blanket structure of windbreak and sand fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859024.7U CN206090521U (en) | 2016-08-09 | 2016-08-09 | Ecological blanket structure of windbreak and sand fixation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090521U true CN206090521U (en) | 2017-04-12 |
Family
ID=58466871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859024.7U Expired - Fee Related CN206090521U (en) | 2016-08-09 | 2016-08-09 | Ecological blanket structure of windbreak and sand fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781599A (en) * | 2018-06-01 | 2018-11-13 | 山西大学 | A kind of green product for sand ground sand-fixing greening |
| CN109566206A (en) * | 2019-01-15 | 2019-04-05 | 重庆千洲生态环境工程有限公司 | A kind of multifunctional ecological plant hedge net consolidates indigenous method |
-
2016
- 2016-08-09 CN CN201620859024.7U patent/CN206090521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781599A (en) * | 2018-06-01 | 2018-11-13 | 山西大学 | A kind of green product for sand ground sand-fixing greening |
| CN108781599B (en) * | 2018-06-01 | 2020-12-25 | 山西大学 | Green and environment-friendly product for sand stabilization and greening of sand |
| CN109566206A (en) * | 2019-01-15 | 2019-04-05 | 重庆千洲生态环境工程有限公司 | A kind of multifunctional ecological plant hedge net consolidates indigenous method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210809 |