CN110106856A - A kind of dead volume and living body duplicate rows sand-protecting barrier grid fix the sand administering method - Google Patents
A kind of dead volume and living body duplicate rows sand-protecting barrier grid fix the sand administering method Download PDFInfo
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- CN110106856A CN110106856A CN201910405221.XA CN201910405221A CN110106856A CN 110106856 A CN110106856 A CN 110106856A CN 201910405221 A CN201910405221 A CN 201910405221A CN 110106856 A CN110106856 A CN 110106856A
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- Prior art keywords
- sand
- protecting barrier
- living body
- dead volume
- grid
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
Abstract
It fixes the sand administering method the invention discloses a kind of dead volume and living body duplicate rows sand-protecting barrier grid, first, fixed duplicate rows sand-protecting barrier grid, the duplicate rows sand-protecting barrier grid includes master tape sand-protecting barrier and subband sand-protecting barrier, the master tape sand-protecting barrier and the subband sand-protecting barrier are arranged in grid, the master tape sand-protecting barrier includes the living body sand-protecting barrier Huang willow of two sides and the dry branch of dead volume sand-protecting barrier that is arranged between living body sand-protecting barrier Huang willow described in two sides, and the subband sand-protecting barrier includes the living body sand-protecting barrier caragana microphylla of two sides and the dry branch of dead volume sand-protecting barrier being arranged between living body sand-protecting barrier caragana microphylla described in two sides；After the duplicate rows sand-protecting barrier grid is fixed, second year transplants sand ground preferential species of tree in each grid that the master tape sand-protecting barrier and the subband sand-protecting barrier form.The present invention carries out bilayer by living body sand-protecting barrier and dead volume sand-protecting barrier duplicate rows mesh model and fixes the sand, and duplicate rows sand-protecting barrier can bottle up dust storm early period, and later period dead volume sand-protecting barrier rots to provide nutrient and moisture for living body sand-protecting barrier, effectively the resistance sand ability of promotion living body for organic matter.
Description
Technical field
It fixes the sand improvement the present invention relates to sand prevention Treatment process field more particularly to a kind of dead volume and living body duplicate rows sand-protecting barrier grid
Method.
Background technique
China is extremely serious one of the country of desertification phenomenon, and desertification causes China's economic growth and social progress
Extremely serious influence.One of an important factor for causing desertification is exactly the flowing on sand dune, has occupied a large amount of good farmland, because
This, husky body fixation is most important content in Engineering of sand control construction.Fixing the sand for using in current sand prevention harnessing project is controlled
Reason method, though there is certain effect, since soil erosion and spring dust storm are corroded, desertification, erosion area are gradually increased, and cause edge
The trend that dam area ecological environment deteriorates is unable to get basic containment.
Summary of the invention
It fixes the sand administering method the object of the present invention is to provide a kind of dead volume and living body duplicate rows sand-protecting barrier grid, solves the prior art
In sand prevention harnessing project in, along dam area ecological environment deteriorate trend be unable to get basic containment the problem of.Of the invention
Dead volume and living body duplicate rows sand-protecting barrier grid fix the sand administering method, utilize living body sand-protecting barrier and dead volume sand-protecting barrier duplicate rows mesh model to carry out double-deck
It fixes the sand, duplicate rows sand-protecting barrier can bottle up dust storm early period, and later period dead volume sand-protecting barrier rots to become organic matter, provides nutrient and water for living body sand-protecting barrier
Point, the resistance sand ability of significant increase living body lays the foundation for fast quick-recovery vegetation, raising Seedling survival rate.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
A kind of dead volume of the invention and living body duplicate rows sand-protecting barrier grid fix the sand administering method, firstly, fixed duplicate rows sand-protecting barrier grid,
The duplicate rows sand-protecting barrier grid includes master tape sand-protecting barrier and subband sand-protecting barrier, and the master tape sand-protecting barrier and the subband sand-protecting barrier are arranged in grid,
The master tape sand-protecting barrier includes the living body sand-protecting barrier Huang willow of two sides and the dead volume sand-protecting barrier that is arranged between living body sand-protecting barrier Huang willow described in two sides
Dry branch, the subband sand-protecting barrier include the living body sand-protecting barrier caragana microphylla of two sides and are arranged in dead between living body sand-protecting barrier caragana microphylla described in two sides
The dry branch of body sand-protecting barrier；After the duplicate rows sand-protecting barrier grid is fixed, second year is formed in the master tape sand-protecting barrier and the subband sand-protecting barrier
Each grid in transplant sand ground preferential species of tree.
Further, the dry branch is hazel bavin.
Further, the dead volume sand-protecting barrier hazel bavin length of the master tape sand-protecting barrier be 50cm, under bury 30cm, upper dew 20cm, it is adjacent
The dead volume sand-protecting barrier hazel bavin between spacing distance be 5cm；The living body sand-protecting barrier Huang willow selection of the master tape sand-protecting barrier is biennial strong
Vigorous branches item, is cut into the section of 25cm, and cuttage depth is 20cm, upper dew 5cm, the interval distance between the adjacent living body sand-protecting barrier Huang willow
From for 10cm.
Further, the dead volume sand-protecting barrier hazel bavin length of the subband sand-protecting barrier be 50cm, under bury 30cm, upper dew 20cm, it is adjacent
The dead volume sand-protecting barrier hazel bavin between spacing distance be 5cm；The living body sand-protecting barrier caragana microphylla of the subband sand-protecting barrier selects annual lemon
Seedling, the spacing distance between the adjacent living body sand-protecting barrier caragana microphylla is 10cm.
Further, the living body sand-protecting barrier caragana microphylla of the subband sand-protecting barrier is planted using plant seedlings spade while being narrow slit planting method or bar ditch method
It plants.
Further, the spacing distance between the living body sand-protecting barrier and the dead volume sand-protecting barrier is 20cm.
Further, the fixation sand ground good in land occupation condition, in the net that the master tape sand-protecting barrier and the subband sand-protecting barrier form
Plant Chinese pine or pinus sylvestris var. mongolica nutritive cup seedlings in lattice；On the sand dune of land occupation condition difference, in the master tape sand-protecting barrier and the subband sand-protecting barrier
Shrub is transplanted in the grid of composition.
Further, the specification of the grid of the master tape sand-protecting barrier and subband sand-protecting barrier composition is 4m × 4m.
Compared with prior art, advantageous effects of the invention:
Dead volume of the invention and living body duplicate rows sand-protecting barrier grid fix the sand administering method, utilize living body sand-protecting barrier and dead volume sand-protecting barrier duplicate rows
Mesh model carries out bilayer and fixes the sand, and duplicate rows sand-protecting barrier can bottle up dust storm early period, and it is living body that later period dead volume sand-protecting barrier, which rots to become organic matter,
Sand-protecting barrier provides nutrient and moisture, and the resistance sand ability of significant increase living body establishes base for fast quick-recovery vegetation, raising Seedling survival rate
Plinth.
Dead volume of the invention and living body duplicate rows sand-protecting barrier the grid administering method that fixes the sand are serious suitable for soil desertification, on the spot difficult
Sand ground and erosion groove area.
Detailed description of the invention
The invention will be further described for explanation with reference to the accompanying drawing.
Fig. 1 is the schematic diagram of dead volume and living body duplicate rows sand-protecting barrier grid of the invention.
Specific embodiment
Embodiment 1
The administering method as shown in Figure 1, a kind of dead volume and living body duplicate rows sand-protecting barrier grid fix the sand, firstly, fixed duplicate rows sand blocking net
Lattice, the duplicate rows sand-protecting barrier grid include master tape sand-protecting barrier and subband sand-protecting barrier, and the master tape sand-protecting barrier and the subband sand-protecting barrier are set in grid
It sets, the master tape sand-protecting barrier includes that the living body sand-protecting barrier Huang willow of two sides and the dead volume being arranged between living body sand-protecting barrier Huang willow described in two sides are husky
Hinder dry branch, the subband sand-protecting barrier includes the living body sand-protecting barrier caragana microphylla of two sides and is arranged between living body sand-protecting barrier caragana microphylla described in two sides
The dry branch of dead volume sand-protecting barrier；After the duplicate rows sand-protecting barrier grid is fixed, second year is in the master tape sand-protecting barrier and the subband sand-protecting barrier group
At each grid in transplant sand ground preferential species of tree.
In Fig. 1, being laterally arranged is master tape sand-protecting barrier, vertically arranged for subband sand-protecting barrier, wherein master tape sand-protecting barrier and windward side
Vertically, subband sand-protecting barrier and windward side are in the same direction.
Specifically, the dry branch is hazel bavin.
Specifically, the dead volume sand-protecting barrier hazel bavin length of the master tape sand-protecting barrier be 50cm, under bury 30cm, upper dew 20cm, it is adjacent
Spacing distance between the dead volume sand-protecting barrier hazel bavin is 5cm；The living body sand-protecting barrier Huang willow of the master tape sand-protecting barrier selects biennial stalwartness
Branch, is cut into the section of 25cm, and cuttage depth is 20cm, upper dew 5cm, the spacing distance between the adjacent living body sand-protecting barrier Huang willow
For 10cm.
Specifically, the dead volume sand-protecting barrier hazel bavin length of the subband sand-protecting barrier be 50cm, under bury 30cm, upper dew 20cm, it is adjacent
Spacing distance between the dead volume sand-protecting barrier hazel bavin is 5cm；The living body sand-protecting barrier caragana microphylla of the subband sand-protecting barrier selects annual caragana microphylla
Seedling, the spacing distance between the adjacent living body sand-protecting barrier caragana microphylla are 10cm.
Wherein, the living body sand-protecting barrier caragana microphylla of the subband sand-protecting barrier is transplanted using plant seedlings spade while being narrow slit planting method or bar ditch method.
Specifically, the spacing distance between the living body sand-protecting barrier and the dead volume sand-protecting barrier is 20cm.
Specifically, in the preferably fixed sand ground of land occupation condition, in the net that the master tape sand-protecting barrier and the subband sand-protecting barrier form
Plant Chinese pine or pinus sylvestris var. mongolica nutritive cup seedlings in lattice；It is husky in the master tape sand-protecting barrier and the subband on the sand dune that land occupation condition is poor
Hinder and transplants shrub in the grid of composition.
Optionally, the specification of the grid of the master tape sand-protecting barrier and subband sand-protecting barrier composition is 4m × 4m.
Embodiment 2
In the present embodiment 2, on the one hand, select arbor species for Chinese pine, seedling age 6 years or more and height of seedling 70cm or more, per acre
111 plants of plant；On the other hand, select shrub species for sheep bavin, seedling age life in 1 year, height of seedling 50cm or more transplants 220-330 per acre
Strain.
In identical land occupation condition, identical tree species, the identical age of tree, three kinds of different sand fixing technologies are taken, in 3 years
Vegetation cover degree and Seedling survival rate, plant height, hat width carry out investigation comparison.It is found that taking duplicate rows sand blocking net as shown in table 1, table 2
Lattice sand fixing technology, 3 years vegetation cover degrees, Seedling survival rate, plant height, hat width are above other two kinds of technologies, Ecological Effect after plant
Benefit is very significant.
The different sand fixing technologies of table 1 vegetation cover degree and arbor storage rate, plant height, hat width situation survey graft after 3 years
The different sand fixing technologies of table 2 vegetation cover degree and shrub storage rate, plant height, hat width situation survey graft after 3 years
Dead volume of the invention and living body duplicate rows sand-protecting barrier grid fix the sand administering method, utilize living body sand-protecting barrier and dead volume sand-protecting barrier duplicate rows
Mesh model carries out bilayer and fixes the sand, and duplicate rows sand-protecting barrier can bottle up dust storm early period, and it is living body that later period dead volume sand-protecting barrier, which rots to become organic matter,
Sand-protecting barrier provides nutrient and moisture, and the resistance sand ability of significant increase living body establishes base for fast quick-recovery vegetation, raising Seedling survival rate
Plinth.
Dead volume of the invention and living body duplicate rows sand-protecting barrier the grid administering method that fixes the sand are serious suitable for soil desertification, on the spot difficult
Sand ground and erosion groove area.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention
It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
Claims (8)
- The administering method 1. a kind of dead volume and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: firstly, fixed duplicate rows sand blocking net Lattice, the duplicate rows sand-protecting barrier grid include master tape sand-protecting barrier and subband sand-protecting barrier, and the master tape sand-protecting barrier and the subband sand-protecting barrier are set in grid It sets, the master tape sand-protecting barrier includes that the living body sand-protecting barrier Huang willow of two sides and the dead volume being arranged between living body sand-protecting barrier Huang willow described in two sides are husky Hinder dry branch, the subband sand-protecting barrier includes the living body sand-protecting barrier caragana microphylla of two sides and is arranged between living body sand-protecting barrier caragana microphylla described in two sides The dry branch of dead volume sand-protecting barrier；After the duplicate rows sand-protecting barrier grid is fixed, second year is in the master tape sand-protecting barrier and the subband sand-protecting barrier group At each grid in transplant sand ground preferential species of tree.
- The administering method 2. a kind of dead volume according to claim 1 and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: institute Stating dry branch is hazel bavin.
- The administering method 3. a kind of dead volume according to claim 2 and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: institute The dead volume sand-protecting barrier hazel bavin length for stating master tape sand-protecting barrier is 50cm, under bury 30cm, upper dew 20cm, the adjacent dead volume sand-protecting barrier hazel bavin it Between spacing distance be 5cm；The biennial healthy and strong branch of the living body sand-protecting barrier Huang willow selection of the master tape sand-protecting barrier, is cut into the section of 25cm, Cuttage depth is 20cm, upper dew 5cm, and the spacing distance between the adjacent living body sand-protecting barrier Huang willow is 10cm.
- The administering method 4. a kind of dead volume according to claim 2 and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: institute The dead volume sand-protecting barrier hazel bavin length for stating subband sand-protecting barrier is 50cm, under bury 30cm, upper dew 20cm, the adjacent dead volume sand-protecting barrier hazel bavin it Between spacing distance be 5cm；The living body sand-protecting barrier caragana microphylla of the subband sand-protecting barrier selects annual caragana microphylla seedling, and the adjacent living body is husky Hindering the spacing distance between caragana microphylla is 10cm.
- The administering method 5. a kind of dead volume according to claim 4 and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: institute The living body sand-protecting barrier caragana microphylla for stating subband sand-protecting barrier is transplanted using plant seedlings spade while being narrow slit planting method or bar ditch method.
- The administering method 6. a kind of dead volume according to claim 4 or 5 and living body duplicate rows sand-protecting barrier grid fix the sand, feature exist In: the spacing distance between the living body sand-protecting barrier and the dead volume sand-protecting barrier is 20cm.
- The administering method 7. a kind of dead volume according to claim 1 and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: The good fixation sand ground of land occupation condition transplants Chinese pine or pinus sylvestris var. mongolica in the grid that the master tape sand-protecting barrier and the subband sand-protecting barrier form Nutritive cup seedlings；On the sand dune of land occupation condition difference, shrub is transplanted in the grid that the master tape sand-protecting barrier and the subband sand-protecting barrier form.
- The administering method 8. a kind of dead volume according to claim 1 and living body duplicate rows sand-protecting barrier grid fix the sand, it is characterised in that: institute The specification for stating the grid of master tape sand-protecting barrier and subband sand-protecting barrier composition is 4m × 4m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405221.XA CN110106856B (en) | 2019-05-16 | 2019-05-16 | Dead body and living body double-row sand barrier grid sand stabilization treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910405221.XA CN110106856B (en) | 2019-05-16 | 2019-05-16 | Dead body and living body double-row sand barrier grid sand stabilization treatment method |
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| Publication Number | Publication Date |
|---|---|
| CN110106856A true CN110106856A (en) | 2019-08-09 |
| CN110106856B CN110106856B (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910405221.XA Expired - Fee Related CN110106856B (en) | 2019-05-16 | 2019-05-16 | Dead body and living body double-row sand barrier grid sand stabilization treatment method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913555A (en) * | 2021-01-19 | 2021-06-08 | 中国科学院西北生态环境资源研究院 | Comprehensive sand control method for gobi desert area |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1623361A (en) * | 2003-12-05 | 2005-06-08 | 中国科学院植物研究所 | Sand control sand-fixation method |
| US20100175731A1 (en) * | 2009-01-12 | 2010-07-15 | John Day | Wind and sand barrier |
| CN205399389U (en) * | 2016-03-07 | 2016-07-27 | 民勤县成功农业开发有限责任公司 | Sand prevention structure is fixed sand to two -stage |
-
2019
- 2019-05-16 CN CN201910405221.XA patent/CN110106856B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1623361A (en) * | 2003-12-05 | 2005-06-08 | 中国科学院植物研究所 | Sand control sand-fixation method |
| US20100175731A1 (en) * | 2009-01-12 | 2010-07-15 | John Day | Wind and sand barrier |
| CN205399389U (en) * | 2016-03-07 | 2016-07-27 | 民勤县成功农业开发有限责任公司 | Sand prevention structure is fixed sand to two -stage |
Non-Patent Citations (2)
| Title |
|---|
| 司红梅: "《沙地开发利用新技术》", 《现代农村科技》 * |
| 赵璞: "《赤大白铁路防沙治沙工程的技术方案选择与施工组织设计研究》", 《中国优秀硕士学位论文全文数据库工程科技II辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913555A (en) * | 2021-01-19 | 2021-06-08 | 中国科学院西北生态环境资源研究院 | Comprehensive sand control method for gobi desert area |
| CN112913555B (en) * | 2021-01-19 | 2022-08-02 | 中国科学院西北生态环境资源研究院 | Comprehensive sand control method for gobi desert area |
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| CN110106856B (en) | 2021-02-09 |
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Granted publication date: 20210209 |