CN108617182A - A kind of method of desert treatment - Google Patents
A kind of method of desert treatment Download PDFInfo
- Publication number
- CN108617182A CN108617182A CN201810205182.4A CN201810205182A CN108617182A CN 108617182 A CN108617182 A CN 108617182A CN 201810205182 A CN201810205182 A CN 201810205182A CN 108617182 A CN108617182 A CN 108617182A
- Authority
- CN
- China
- Prior art keywords
- desert
- sand
- wind
- fixing
- water proof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
-
- 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
The invention discloses a kind of methods of desert treatment, concrete water proof checking the wind and fixing the shifting sand plate basis is located on the basis of desert, desert based fragmentation at multiple closing sphere of movements for the elephants shapes, excavate the desert soil among sphere of movements for the elephants shape, spread thin sand compacting, thin sand upper berth anti-seepage geotextile, anti-seepage geotextile is connect with surrounding concrete water proof checking the wind and fixing the shifting sand plate, desert soil is backfilled on anti-seepage geotextile, it is laid with trickle irrigation supervisor and branch pipe, trickle irrigation supervisor is laid by the threading hole on concrete water proof checking the wind and fixing the shifting sand plate, psammophytes is planted in desert soil, trickle irrigation branch pipe stretches into the root of psammophytes.Small, convenient and quick construction is invested at scene of the invention, can effectively sand control, fix the sand and prevent water from leaking.
Description
Technical field
The present invention relates to desert treatment, especially a kind of method of desert treatment.
Background technology
Chinese territory desertification, Desertification are serious, and national Desertification Soil area is more than 2,600,000 square kilometres, and
And it is annual also with 6700 square kilometres of speed expanded, seriously affect the production and life of the people.Therefore prevention territory desertification,
The development of desertification expands blue mountains and green waters area, and it is the major issue for being related to people's survival and development to expand farmland area.
Common desertification treatment method has：Sand control with biological measures method, desert industrialization method, chemical desertification control method, engineering sand control method
With Synthetic micromicrofarad etc..Generally according to the actual conditions of desert, can respectively or it is comprehensive using sand control with biological measures method, engineering sand control method and
Two or more methods such as synthesis carry out comprehensive treatment to desert.
The method that traditional desertification control method uses Artificial shelter-forest, time-consuming, investment is huge；Chemical desertification control method is viscous using plant
Knot fiber adds water to form impervious barrier, the method then planted again, and the extension of plant fiber adhesion strength easily at any time reduces, most
After be formed by impervious barrier leak, service life is only 3-4；Engineering sand control method uses reed straw, is inserted into sandy soil, exposed
10cm or so is intended merely to fix the sand, and does not have improvement, the effect of Desert Control.Therefore, invent it is a kind of it is economical, efficient, feasible,
Rational administering method becomes the key of desert treatment.
Invention content
The technical problem to be solved by the invention is to provide a kind of method of desert treatment, can effectively sand control, fix the sand and prevent
Sealing leaks.
To solve the above-mentioned problems, the technical solution adopted in the present invention is：A kind of method of desert treatment, by concrete
Water proof checking the wind and fixing the shifting sand plate basis is located on the basis of desert, and desert based fragmentation at multiple closing sphere of movements for the elephants shapes, excavation falls
Desert soil among sphere of movements for the elephants shape spreads thin sand compacting, thin sand upper berth anti-seepage geotextile, anti-seepage geotextile and surrounding
Concrete water proof checking the wind and fixing the shifting sand plate connects, and desert soil is backfilled on anti-seepage geotextile, is laid with trickle irrigation supervisor and branch pipe, trickle irrigation supervisor
It is laid by the threading hole on concrete water proof checking the wind and fixing the shifting sand plate, psammophytes is planted in desert soil, trickle irrigation branch pipe stretches into sand
The root of plant.
Excavate the desert soil among sphere of movements for the elephants shape, cutting depth is depending on Different Crop.
Backfill desert soil elevation will reserve the windproof height of psammophytes.
Beneficial effects of the present invention：Closing impervious body is formed using concrete water proof checking the wind and fixing the shifting sand plate and anti-seepage geotextile
System effectively reduces water leakage, and plantation psammophytes is fixed the sand, and is laid with droping irrigating pipe and is carried out water-saving irrigation.It can effectively sand control, solid
It is husky and prevent water from leaking.
Description of the drawings
Fig. 1 is the schematic diagram using the method for the present invention.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1, the method for desert treatment of the present invention, concrete water proof checking the wind and fixing the shifting sand plate 1 divides desert basis 6
It at multiple closing sphere of movements for the elephants shapes, excavates intermediate desert soil 4, spreads the compacting of thin sand 3,3 upper berth antiseepage geotechnique of thin sand
Cloth 2, anti-seepage geotextile 2 are connect with surrounding concrete water proof checking the wind and fixing the shifting sand plate 1, and desert soil 4, paving are backfilled on anti-seepage geotextile 2
If trickle irrigation supervisor 5 and branch pipe 8, trickle irrigation supervisor 5 is laid by the threading hole 10 on concrete water proof checking the wind and fixing the shifting sand plate 1, in desert
Psammophytes 7 is planted in soil 4, trickle irrigation branch pipe 8 stretches into the root 9 of psammophytes 7.
1 basis of concrete water proof checking the wind and fixing the shifting sand plate is located at desert basis 6.
Described to excavate intermediate desert soil 4, cutting depth is depending on Different Crop.
The anti-seepage geotextile 2 connect formation closing seepage prevention system with surrounding water proof checking the wind and fixing the shifting sand plate 1, prevents water from leaking.
The laying trickle irrigation supervisor 5 and branch pipe 8, trickle irrigation branch pipe 8 stretch into psammophytes root 9 and carry out water-saving irrigation.
4 elevation of backfill desert soil reserves the windproof height of psammophytes.
Certain implements project, each grid 25m × 25m；Surrounding windbreak enters ground 1.5m, wall 0.5m above ground level；Fine sand pad
Layer thickness 0.3m；Desert soil thickness 1.5m；Using two cloth, the one film anti-seepage geotextile of 400g；Sea-buckthorn is planted in grid, selects seedling
2 years ages raw epicormic branch cuttage seedling, plant pit diameter 0.35m, deep 0.35m；Plant/line spacing 1.5m × 2m, male and female plant ratio 8：1；Trickle irrigation master
Pipe is the pvc pipe of diameter 10cm, and branch pipe gos deep into cuttage seeding root using plastic flexible pipe.After above-mentioned measure, survival rate about 97%,
It checks winds and fixes drifting sand with obvious effects, and has certain economic benefit.
Above-mentioned example is merely to illustrate the technological thought and feature of the present invention, and its object is to make technology in the art
Personnel cannot only limit the scope of the claims of the present invention it will be appreciated that present disclosure and implement according to this with this example, i.e., all
Same changes or modifications made by disclosed spirit are still fallen in the scope of the claims of the present invention.
Claims (3)
1. a kind of method of desert treatment, which is characterized in that concrete water proof checking the wind and fixing the shifting sand plate (1) basis is located at desert base
On plinth (6), desert basic (6) are divided into multiple closing sphere of movements for the elephants shapes, excavate the desert soil (4) among sphere of movements for the elephants shape, paving
Upper thin sand (3) compacting, thin sand (3) upper berth anti-seepage geotextile (2), anti-seepage geotextile (2) and surrounding concrete water proof
Checking the wind and fixing the shifting sand plate (1) connects, and desert soil (4) is backfilled on anti-seepage geotextile (2), is laid with trickle irrigation supervisor (5) and branch pipe (8), drop
It fills supervisor (5) to lay by the threading hole (10) on concrete water proof checking the wind and fixing the shifting sand plate (1), plantation is husky raw in desert soil (4)
Plant (7), trickle irrigation branch pipe (8) stretch into the root (9) of psammophytes (7).
2. the method for desert treatment according to claim 1, which is characterized in that excavate the desert soil among sphere of movements for the elephants shape
(4), cutting depth is depending on Different Crop.
3. the method for desert treatment according to claim 1, which is characterized in that backfill desert soil (4) elevation will reserve husky life
The windproof height of plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205182.4A CN108617182A (en) | 2018-03-13 | 2018-03-13 | A kind of method of desert treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205182.4A CN108617182A (en) | 2018-03-13 | 2018-03-13 | A kind of method of desert treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108617182A true CN108617182A (en) | 2018-10-09 |
Family
ID=63706220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205182.4A Pending CN108617182A (en) | 2018-03-13 | 2018-03-13 | A kind of method of desert treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108617182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493041A (en) * | 2020-08-14 | 2021-03-16 | 南京林业大学 | Carbonization greening method for desert sand stabilization improvement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205012311U (en) * | 2015-09-06 | 2016-02-03 | 刘俏云 | Can administer wall of checking winds and fixing drifting sand in desolate and boundless gobi desert |
| CN105900758A (en) * | 2016-04-20 | 2016-08-31 | 中国水稻研究所 | Method for planting rice in desert |
| CN106069271A (en) * | 2016-06-20 | 2016-11-09 | 周连惠 | A kind of method of desert afforestation |
| CN106472103A (en) * | 2016-12-22 | 2017-03-08 | 星景生态建设投资（苏州）有限公司 | A kind of desert area plant growing structure and method |
-
2018
- 2018-03-13 CN CN201810205182.4A patent/CN108617182A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205012311U (en) * | 2015-09-06 | 2016-02-03 | 刘俏云 | Can administer wall of checking winds and fixing drifting sand in desolate and boundless gobi desert |
| CN105900758A (en) * | 2016-04-20 | 2016-08-31 | 中国水稻研究所 | Method for planting rice in desert |
| CN106069271A (en) * | 2016-06-20 | 2016-11-09 | 周连惠 | A kind of method of desert afforestation |
| CN106472103A (en) * | 2016-12-22 | 2017-03-08 | 星景生态建设投资（苏州）有限公司 | A kind of desert area plant growing structure and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112493041A (en) * | 2020-08-14 | 2021-03-16 | 南京林业大学 | Carbonization greening method for desert sand stabilization improvement |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |