CN108739258A - A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation - Google Patents
A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation Download PDFInfo
- Publication number
- CN108739258A CN108739258A CN201810585365.3A CN201810585365A CN108739258A CN 108739258 A CN108739258 A CN 108739258A CN 201810585365 A CN201810585365 A CN 201810585365A CN 108739258 A CN108739258 A CN 108739258A
- Authority
- CN
- China
- Prior art keywords
- sand drift
- shrubbery
- funnel
- osmos tube
- diameter
- 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
Links
- 239000004576 sand Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 14
- 238000003306 harvesting Methods 0.000 claims abstract description 14
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 230000035699 permeability Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 12
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 12
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 241001061906 Caragana Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000265913 Crataegus laevigata Species 0.000 description 1
- 235000013175 Crataegus laevigata Nutrition 0.000 description 1
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 244000234281 Tamarix gallica Species 0.000 description 1
- 235000014265 Tamarix gallica Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001089 mineralizing effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
Abstract
The invention discloses a kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation, include the following steps：1) permeability hole is dug：According to skinning and plant growing way situation the selection decline shrubbery sand drift on shrubbery sand drift surface, the drilling for being 8cm with earth boring auger digging diameter without plant strain growth position at the top of sand drift；2) osmos tube is led：Select a diameter of 7cm, channel of the osmos tube that length is 4m as rainwater importing shrubbery sand drift, by osmos tube inserting step 1) drilling；3) rain trap is filled：Using funnel as collection rain device, rainwater harvesting funnel and osmos tube are connected using funneling reducing crossover sub, finally install filter screen additional in rainwater harvesting funnel by a diameter of 60cm of the big mouth of funnel, a diameter of 6cm of osculum.The present invention infiltrates device by the deep layer storage of rainwater importing Sand-fixed shrub rhizosphere area, for by plant sustainable utilization, improving soil moisture, the long-term stabilization for keeping shrubbery sand drift by collecting rain.
Description
Technical field
The invention belongs to ecological control techniques field more particularly to a kind of Arid desert region shrubbery sand drift collection rain vegetation are extensive
Compound method.
Background technology
Moisture is the primary restrictive factor of the arid-desert areas ecosystem, and Desert Regions precipitation belongs to precipitation pulsation thing
Part, there are significant differences for Soil moisture characteristics before and after precipitation, and increase difference with soil layer and taper into.Soil moisture is by precipitation
It adjusts and control, although deep subsoil water is influenced smaller by small precipitation event, small frequency great rainfall event can be to deep layer
The soil water forms effective supply.The aggravation of Global climate change and mankind's activity in recent years, level of ground water continue to decline, drop
Water pulsating nature enhances, and the change of hydrologic process causes ermophyte water use strategy that adaptive change occurs, and the interspecific difference opposite sex is closed
It is that Desert plants community composition weighs with ecosystem carbon level.
Shrubbery sand drift refers to bush makes the grains of sand between its plant and leeward side deposition shape by influencing near surface air-flow
At a kind of vegetative coverage sand dune.China's shrubbery main Types have white thorn, Chinese tamarisk, caragana, husky honey raisin tree etc., are distributed mainly on agriculture
Herd ecotone, desert steppe, Steppe and fringe of desert oasis.A kind of aeolian accumulation being widely present as arid and semi-arid regions
Landforms, shrubbery sand drift is to maintaining the sand ground ecological balance to be of great significance.Shrubbery " Fertility island " increases soil nutrient, is group
It falls evolution and necessary condition is provided.The sparing action of shrubbery is conducive to herbal colonization and recovery, enriches the more of sand grassland
Sample, the stabilization to maintaining sand grassland play an important role.Shrubbery sand drift increases surface roughness, and having reduces wind
Speed prevents drift sand from migrating, intercepts and captures Litter-fall, the effect checked winds and fixed drifting sand, mineralizing evolution mainly by vegetation, Sha Yuan, wind-force,
Shape, climate change and hydrologic condition restrict.
District oasis agricultural transition rely on underground water, cause endorheic drainage groundwater level considerably beyond plant roots
The range of system in one's power, sand-fixing vegetation are survived by precipitation substantially.However, due to husky source deficiency, shrubbery sand drift surface is formed
A large amount of skinning directly infiltrate supply soil moisture effect along with canopy retention significantly limits precipitation, cause northwest China
Arid biogeographic zone shrubbery sand drift is degenerated seriously, and fixed dune activation seriously threatens the ecological safety in oasis.How to protect for a long time as far as possible
It holds the stabilization of shrubbery sand drift, prevent sand drift activation from becoming oasis protection and Desertification Control urgent problem.Numerous studies
Show that soil moisture reduction is the reason of shrubbery sand drift is degenerated, therefore it is decline shrubbery to improve soil moisture by technological means
The key that sand drift restores.
For this purpose, application No. is the patent documents of CN201610637824.9 to disclose a kind of promotion sacsaoul forest land precipitation infiltration
Method, which is characterized in that removal sacsaoul forest land whole skinning becomes naked sand ground table；Alternatively, fixed dune top of the slope,
Slope waist and slope foot, the skinning along sand dune contour removal sample prescription lower half portion, become naked sand ground table, retain top half
Skinning.The invention has the beneficial effects that：The present invention efficiently solves arid famine by artificially abolishing sacsaoul forest land soil crust
Unconcerned area's fixed dune dominant shrub species plant sacsaoul due to soil crust hinders limited precipitation infiltration and occur it is slow-growing, decline
The problem of moving back, and its weather-proof, husky ability of burying caused to reduce, and restructuring bankrupt is simple, easy to operate, it is easy to utilize.It should
Invention promotes infiltrating for precipitation to a certain extent by abolishing surface crust, but skinning destroys the naked sand to be formed as new sand
Dirt source, in addition, precipitation infiltrates very slowly naturally, for the precipitation of desert area mostly based on small rainfall, evaporation rate is much super
Infiltration rate is crossed, rainwater resource evaporation loss is eventually led to, and plant is mainly absorbed by root system using moisture, Sand-fixed shrub
Root system destroys the precipitation that skinning method infiltrates and rests on shallow surface, it is difficult to by plant mostly between several meters to tens meters of underground
It efficiently uses.
Invention content
Present invention aims at a kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation is provided, entered by collecting rain
It oozes device and rainwater is imported into the deep layer storage of Sand-fixed shrub rhizosphere area, for by plant sustainable utilization, being led in the prior art with solution
The drawbacks described above of cause.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of Arid desert region shrubbery sand drift collection
Rain method for recovering vegetation, includes the following steps：
A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation, includes the following steps：
1) permeability hole is dug：Skinning and plant growing way situation according to shrubbery sand drift surface select decline shrubbery sand drift,
The drilling for being 8cm with earth boring auger digging diameter without plant strain growth position at the top of sand drift, drilling depth is according to shrubbery sand ground volume size
And between mound strata condition determine between 2-4m；
2) osmos tube is led：A diameter of 7cm, the punching PVC osmos tubes that length is 2-4m is selected to import shrubbery sand as rainwater
The channel of heap, by osmos tube inserting step 1) drilling, osmos tube top is higher by the top 20cm of shrubbery sand drift, will be oozed with coarse sand
The hole between pipe and drilling tamps thoroughly；
3) rain trap is filled：Using funnel as collection rain device, a diameter of 60cm of the big mouth of funnel, a diameter of 6cm of osculum are utilized
Reducing crossover sub connects rainwater harvesting funnel and osmos tube, finally installs filter screen additional in rainwater harvesting funnel.
As a preferred technical solution of the present invention, the osmos tube top in the step 2) is higher by the top of shrubbery sand drift
Portion 20cm.
As a preferred technical solution of the present invention, the rainwater harvesting funnel in the step 3) uses sun-proof weatherproof material
Material.
Advantageous effect：Compared with original technology, a kind of Arid desert region shrubbery sand drift collection rain revegetation of the invention
Method infiltrates device by the deep layer storage of rainwater importing Sand-fixed shrub rhizosphere area, for by plant sustainable utilization, improving by collecting rain
Soil moisture, the long-term stabilization for keeping shrubbery sand drift.
Description of the drawings
Fig. 1 is the structural schematic diagram of shrubbery sand drift rainwater gatherer；
Fig. 2 is the structural schematic diagram of crossover sub；
Wherein：1- rainwater harvesting funnels, 2- osmos tubes, 3- filter screens, 4- crossover subs, 5- shrubberies sand drift, 6- infiltration interface tube,
7- rainwater harvesting funnel interfaces.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
A kind of collection of Arid desert region shrubbery sand drift 5 rain method for recovering vegetation, includes the following steps：
1) permeability hole is dug：Skinning and plant growing way situation according to 5 surface of shrubbery sand drift select decline shrubbery sand drift 5,
The drilling for being 8cm with earth boring auger digging diameter without plant strain growth position at the top of sand drift, drilling depth are big according to shrubbery sand ground volume
Between small and mound strata condition determine between 2-4m；
2) osmos tube 2 is led：A diameter of 7cm, the punching PVC osmos tubes 2 that length is 2-4m is selected to import shrubbery as rainwater
The channel of sand drift 5, by 2 inserting step 1 of osmos tube) drilling, 2 top of osmos tube is higher by the top of shrubbery sand drift 5, will with coarse sand
Hole between osmos tube 2 and drilling tamps；
3) rain trap is filled：Using funnel as collection rain device, a diameter of 60cm of the big mouth of funnel, a diameter of 6cm of osculum are utilized
The infiltration interface tube 6 and rainwater harvesting funnel interface 7 at 4 both ends of reducing crossover sub connect rainwater harvesting funnel 1 and osmos tube 2, most
Install filter screen 3 additional in rainwater harvesting funnel 1 afterwards.
Wherein, 2 top of osmos tube in the step 2) is higher by the top 20cm of shrubbery sand drift 5.
Wherein, the rainwater harvesting funnel 1 in the step 3) uses sun-proof weatherproof material.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (3)
1. a kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation, it is characterised in that include the following steps：
1) permeability hole is dug：According to skinning and plant growing way situation the selection decline shrubbery sand drift on shrubbery sand drift surface, in sand drift
The drilling that top is 8cm with earth boring auger digging diameter without plant strain growth position, drilling depth according to shrubbery sand ground volume size and
Between mound strata condition determine between 2-4m；
2) osmos tube is led：A diameter of 7cm, the punching PVC osmos tubes that length is 4m is selected to import the logical of shrubbery sand drift as rainwater
Road, by osmos tube inserting step 1) drilling, osmos tube top is higher by the top of shrubbery sand drift, with coarse sand by osmos tube and drilling
Between hole tamp；
3) rain trap is filled：Using funnel as collection rain device, a diameter of 60cm of the big mouth of funnel, a diameter of 6cm of osculum utilize reducing
Crossover sub connects rainwater harvesting funnel and osmos tube, finally installs filter screen additional in rainwater harvesting funnel.
2. a kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation according to claim 1, it is characterised in that：
Osmos tube top in the step 2) is higher by the top 20cm of shrubbery sand drift.
3. a kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation according to claim 1, it is characterised in that：
Rainwater harvesting funnel in the step 3) uses sun-proof resistive corrosion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585365.3A CN108739258A (en) | 2018-06-07 | 2018-06-07 | A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810585365.3A CN108739258A (en) | 2018-06-07 | 2018-06-07 | A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108739258A true CN108739258A (en) | 2018-11-06 |
Family
ID=64000597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810585365.3A Pending CN108739258A (en) | 2018-06-07 | 2018-06-07 | A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108739258A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567175A (en) * | 2020-05-07 | 2020-08-25 | 内蒙古农业大学 | Method for preventing micro-organisms from skinning, intercepting, rainfall and infiltration in arid desert area |
| CN111837724A (en) * | 2020-07-23 | 2020-10-30 | 太原科技大学 | Gravity sand bottle and desert control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230319A (en) * | 2011-04-22 | 2011-11-02 | 上海大学 | Plastic well with functions of water and soil erosion prevention and water supply |
| CN202535806U (en) * | 2012-03-21 | 2012-11-21 | 刘帅 | Water collector |
| CN205756170U (en) * | 2016-05-19 | 2016-12-07 | 成都理工大学 | A kind of collection hyponome being applicable to desert vegetation |
| CN106305343A (en) * | 2015-07-01 | 2017-01-11 | 王守玉 | Underground water-injecting irrigation method in arid area |
-
2018
- 2018-06-07 CN CN201810585365.3A patent/CN108739258A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230319A (en) * | 2011-04-22 | 2011-11-02 | 上海大学 | Plastic well with functions of water and soil erosion prevention and water supply |
| CN202535806U (en) * | 2012-03-21 | 2012-11-21 | 刘帅 | Water collector |
| CN106305343A (en) * | 2015-07-01 | 2017-01-11 | 王守玉 | Underground water-injecting irrigation method in arid area |
| CN205756170U (en) * | 2016-05-19 | 2016-12-07 | 成都理工大学 | A kind of collection hyponome being applicable to desert vegetation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567175A (en) * | 2020-05-07 | 2020-08-25 | 内蒙古农业大学 | Method for preventing micro-organisms from skinning, intercepting, rainfall and infiltration in arid desert area |
| CN111567175B (en) * | 2020-05-07 | 2022-04-08 | 内蒙古农业大学 | Method for preventing micro-organisms from skinning, intercepting, rainfall and infiltration in arid desert area |
| CN111837724A (en) * | 2020-07-23 | 2020-10-30 | 太原科技大学 | Gravity sand bottle and desert control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103583172B (en) | A kind of arid arid area pattern of farming and implantation methods thereof | |
| CN101112157B (en) | Method for greening high precipitous rock slope | |
| CN103461068B (en) | The topology layout of large-scale landscape tree method and transplanting plant pit is transplanted in saline land | |
| CN101949147B (en) | Desert soil moisture conservation method and application | |
| CN103650882B (en) | Method for cultivating peonies on coastal saline and alkaline land | |
| CN102696300B (en) | Method for water seepage, salt discharge and afforestation of low-humidity saline and alkaline beach and application of method | |
| CN210184096U (en) | Groove structure for growing forest and grass on sand wasteland | |
| CN104563070B (en) | A kind of hillside fields rainwater-collecting gravity irrigation system and its construction method on the spot | |
| CN107027500B (en) | Method for restoring land-tracking ecology | |
| CN113229016B (en) | Deep root induction planting method suitable for urban wind-resistant green road arbor | |
| CN107439320A (en) | A kind of greening method of concordant limestone breakage mountain body | |
| CN208733604U (en) | A kind of fish scale cave structure greenery patches of breakage mountain body | |
| CN105850261B (en) | A kind of sloping field type salt-soda soil collection rain desalinization of soil by flooding or leaching system | |
| CN107155785A (en) | By accumulating the method and device that rainwater is planted trees | |
| CN108739258A (en) | A kind of Arid desert region shrubbery sand drift collection rain method for recovering vegetation | |
| CN106305259A (en) | Arbor planting moisture absorption root in bare rock area and use method thereof | |
| CN106069267A (en) | A kind of system utilizing drainage pipeline to carry out high gradient slope slope greening and greening method | |
| CN106718707A (en) | " wick " formula feedwater gardens rain trap | |
| CN205694138U (en) | A kind of sloping field type salt-soda soil collection rain desalinization of soil by flooding or leaching system | |
| CN104412885B (en) | Moisture-carrying and planting method of salix psammophila | |
| CN105200998A (en) | Planting structure and ecological slope protection structure | |
| CN206128258U (en) | Garden greens rainwater recycle system | |
| CN204940307U (en) | Pattern of farming and ecological slope protection structure | |
| CN203775827U (en) | Structural layout of transplantation tree pit for transplantation of large-scale landscape tree in saline-alkali land | |
| CN106688404A (en) | Irrigation method using bed irrigating, film burying, geothermy and condensed water winter storage and water retention wetting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181106 |
|
| RJ01 | Rejection of invention patent application after publication |