CN107214180A - The method that revegetation is carried out to arid desertization area using retaining rod - Google Patents
The method that revegetation is carried out to arid desertization area using retaining rod Download PDFInfo
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- CN107214180A CN107214180A CN201710499160.9A CN201710499160A CN107214180A CN 107214180 A CN107214180 A CN 107214180A CN 201710499160 A CN201710499160 A CN 201710499160A CN 107214180 A CN107214180 A CN 107214180A
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- retaining rod
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000002699 waste material Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000002689 soil Substances 0.000 claims abstract description 38
- 150000001875 compounds Chemical class 0.000 claims description 47
- 239000002245 particle Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 24
- 239000004576 sand Substances 0.000 claims description 16
- 230000010412 perfusion Effects 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 13
- 239000004567 concrete Substances 0.000 claims description 12
- 229910000278 bentonite Inorganic materials 0.000 claims description 11
- 239000000440 bentonite Substances 0.000 claims description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 11
- 239000012634 fragment Substances 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 229940126214 compound 3 Drugs 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
- B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
Include the invention discloses a kind of method for carrying out revegetation to arid desertization area using retaining rod：Retaining rod is made using building waste；The hole for placing retaining rod is excavated, the bottom in hole is located at the underground wet soil layer for being full of underground water；Retaining rod is placed in the hole dug, retaining rod bottom is contacted with underground wet soil layer；Plant or seed are placed in the top of retaining rod, makes root or seed and the retaining rod upper-end contact of plant；Plant or seed are fixed on above retaining rod using sandy soil, plantation is completed.The method of the present invention, building waste is fabricated to the retaining rod of retaining, water suction, and retaining rod is applied among arid area revegetation and greening; it can turn waste into wealth; environmental protection, can solve arid area vegetation and be difficult to the problem of repairing, so as to play a part of killing two birds with one stone again.
Description
Technical field
Accumulation, which is absorbed, the present invention relates to arid biogeographic zone utilizes nature groundwater resources, the restoration of the ecosystem neck for revegetation
Domain, more particularly to a kind of retaining rod being made based on building waste is to the method for the regional revegetation of arid desertization.
Background technology
Nearly 200,000,000 tons of the building waste that China produces every year, is typically directly to be carried out by the way of air storage or landfill
Processing.With Urbanization in China, building waste exacerbates the nervous situation of soil and resource, badly influences social economy
With the coordinated development of ecological environment.Many countries in the world have started to carry out the preparation of building material using building waste at present
And exploitation, key component such as dregs, waste and old concrete, waste and old masonry etc. in building waste have shock resistance, anti abrasive good
Good physical property, can be fabricated to regeneration aggregate, regeneration concrete, regenerative building block, regenerated road surface, regeneration mortar, regenerate wallboard
Deng building material, man scape, sea reclamation can be also used it for.Current China not yet forms-covered what is be consistent with national conditions
Construction refuse resource permanent mechanism, but the existing scholar of industry starts research in this respect.Once structure was applied as Shanghai two is built
After the processing of work garbage sorting, the waste residue fragment of reusable edible is crushed, is mixed using 1: 1 proportioning with normal sand and is used as thin bone
Material, serves as motar, masonry mortar.Building waste residue is used for masonry mortar, pea gravel concreten flooring and mixed by Beijing urban construction
Solidifying soil padding, make use of a large amount of building wastes and has saved construction fund.Nevertheless, but China's building waste regeneration
Rate is still only 5%, and compared with the western countries such as European Union, South Korea, Japan and Holland, utilization rate is extremely low.
Northern China and he Western town are more fragile, once destroying, a large amount of soils are exposed and desertification therewith,
And related periphery soil is influenceed, and a series of environmental problems can be brought, such as desertification of land desertification is serious, mesoclimate changes,
Sandstorm is increasing etc..Shown according to the generaI investigation of national desert, gobi and sandy land and desertification finding, Chinese desert
It is 262.2 ten thousand square kilometres to change land area, accounts for the 27.4% of area, nearly 400,000,000 population is influenceed by desertification.In,
Beautiful plus international cooperative project research, direct economic loss about 541 hundred million RMB of the China caused by desertification.
In summary, strengthen the comprehensive utilization of building waste and take engineering measure carry out artificial greening recover vegetation and
Ecological functions, it appears particularly important.
The content of the invention
The primary and foremost purpose of the present invention be to provide it is a kind of using retaining rod to the progress revegetation of arid desertization area
Method, building waste is fabricated to the retaining rod of retaining, water suction, and retaining rod is applied into arid area revegetation and greening
It is central, it can turn waste into wealth, environmental protection can solve arid area vegetation and be difficult to the problem of repairing, be killed two birds with one stone so as to play again
Effect.
To realize the purpose of the present invention, what the present invention was provided carries out revegetation using retaining rod to arid desertization area
Method include：
Retaining rod is made using building waste；
The hole for placing retaining rod is excavated, the bottom in hole is located at the underground wet soil layer for being full of underground water；
Retaining rod is placed in the hole dug, retaining rod bottom is contacted with underground wet soil layer；
Plant or seed are placed in the top of retaining rod, makes root or seed and the retaining rod upper-end contact of plant；
Plant or seed are fixed on above retaining rod using sandy soil, plantation is completed.
Wherein, the method for making retaining rod using building waste includes：
Building waste is crushed and sorting process, to obtain gathering materials for different-grain diameter；
By gathering materials by predetermined level with mixing for different-grain diameter, to form level with building waste compound；
Cement, fine sand, water-loss reducer, bentonite and water are dosed in level matches somebody with somebody building waste compound, is mixing uniformly to form
Irrigate compound；
To irrigate compound be filled into it is prefabricated be used to make in the mould of retaining rod, removed after after perfusion compound solidification
Mould, forms retaining bar stock；
Retaining bar stock is conserved, retaining rod is formed.
Wherein, the building waste includes useless fragment of brick and concrete block, and the ratio of useless fragment of brick and concrete block is more than 4：
6。
Wherein, the scope for the weight/mass percentage composition that the level is gathered materials with the different-grain diameter in building waste compound is：Grain
The aggregate content that footpath is 0.2-1cm is 15%-25%, and the aggregate content that particle diameter is 1-2cm is 15%-25%, and particle diameter is 2-4cm
Aggregate content be 25-55%, the aggregate content that particle diameter is 4-6cm is 15%-25%.
It is preferred that, the level is with the weight/mass percentage composition that the different-grain diameter in building waste compound gathers materials：Particle diameter is
0.2-1cm aggregate content is 20%, and the aggregate content that particle diameter is 1-2cm is 20%, and the aggregate content that particle diameter is 2-4cm is
40%, the aggregate content that particle diameter is 4-6cm is 20%.
Wherein, the content of soil is less than or equal to 3% in the perfusion compound.
Wherein, cement, fine sand, level match somebody with somebody building waste compound, water-loss reducer, bentonite and water in the perfusion compound
Weight part ratio is：
Cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：Bentonite：Water=1：2：7：0.063：0.031：0.4.
Wherein, the retaining rod is hollow retaining rod.
Wherein, the retaining rod is solid retaining rod.
Wherein, the solid retaining rod upper end has recessed groove.
Wherein, the cross section of the retaining rod is circular or rectangle or square.
Wherein, the retaining rod is wrapped with film or is set with sleeve pipe.
Compared with prior art, the of the invention method for carrying out revegetation to arid desertization area using retaining rod
Have the beneficial effect that following aspect：
1st, method of the invention, retaining rod is made by building waste, low manufacture cost, and building waste become give up into
Treasured, beneficial to environmental protection；
2nd, method of the invention, the retaining rod being fabricated to is simple in construction, and it is good with water retention characteristic to absorb water, and uses it for arid famine
The plantation and recovery of unconcerned regional plant or seed, can solve the problem of arid-desert areas is difficult to afforest, and in plant life
In growth process, due to retaining rod can continuously from underground wet soil layer absorb water, can to plant non-maintaining, manpower-free
Water, save recruitment cost, saving water resource can play a part of achieving many things at one stroke.
Brief description of the drawings
Fig. 1 is structural representation when hollow retaining rod of the invention is used；
Fig. 2 is the profile of the hollow retaining rod of circular in cross-section made from the inventive method；
Fig. 3 is the profile of the square hollow retaining rod in cross section made from the inventive method；
Fig. 4 is the profile for the hollow retaining rod that cross section made from the inventive method is rectangle；
Fig. 5 is structural representation when solid retaining rod of the invention is used；
Fig. 6 is the profile of the solid retaining rod of circular in cross-section made from the inventive method；
Fig. 7 is the profile of the square solid retaining rod in cross section made from the inventive method；
Fig. 8 is the profile for the solid retaining rod that cross section made from the inventive method is rectangle；
Fig. 9 makes the flow chart of the method for retaining rod for the present invention using building waste；
Figure 10 carries out the flow chart of the method for revegetation for the present invention using retaining rod to arid desertization area.
Embodiment
As shown in Figure 10, the method that revegetation is carried out to arid desertization area using retaining rod provided for the present invention
Flow chart, as seen from the figure, method of the invention includes：
Retaining rod is made using building waste；
The hole for placing retaining rod is excavated, the bottom in hole is located at the underground wet soil layer for being full of underground water；
Retaining rod is placed in the hole dug, retaining rod bottom is contacted with underground wet soil layer；
Plant or seed are placed in the top of retaining rod, makes root or seed and the retaining rod upper-end contact of plant；
Plant or seed are fixed on above retaining rod using sandy soil, plantation is completed.
Below, the method for carrying out revegetation to arid desertization area using retaining rod to the present invention is specifically retouched
State.
S100, retaining rod is made using building waste
Wherein, the present invention using building waste make retaining rod method as shown in figure 9, including：
Building waste is crushed and sorting process, to obtain gathering materials for different-grain diameter；
By gathering materials by predetermined level with mixing for different-grain diameter, to form level with building waste compound；
Cement, fine sand, water-loss reducer, bentonite and water are dosed in level matches somebody with somebody building waste compound, is mixing uniformly to form
Irrigate compound；
To irrigate compound be filled into it is prefabricated be used to make in the mould of retaining rod, removed after after perfusion compound solidification
Mould, forms retaining bar stock；
Retaining bar stock is conserved, retaining rod is formed.
Comprise the following steps specifically, making retaining rod using building waste.
S01, building waste is crushed and sorting process, to obtain gathering materials for different-grain diameter.
In the building waste of the present invention, including useless fragment of brick and concrete block, and the building waste used, give up fragment of brick and coagulation
The ratio of soil block is more than 4：The mass percent of useless fragment of brick in 6, i.e. building waste is more than 40%, the quality percentage of concrete block
Than less than 60%.
The building waste comprising useless fragment of brick and concrete block is crushed using disintegrating machine, then classifying screen is sorted.Wherein, divide
The sieve aperture of level sieve is designed as aperture 0.2cm, 1cm, 2cm, 4cm, 6cm, therefore, it can screen out particle size range respectively 0.2-
1cm, 1-2cm, 2-4cm, 4-6cm building waste material (i.e. described to gather materials).
S02, gathering materials different-grain diameter by predetermined level with mixing, to form level with building waste compound.
Wherein, during predetermined level is matched somebody with somebody, the scope for the weight/mass percentage composition that different-grain diameter gathers materials meets following require：Particle diameter is
0.2-1cm aggregate content is 15%-25%, and the aggregate content that particle diameter is 1-2cm is 15%-25%, and particle diameter is 2-4cm collection
Material content is 25-55%, and the aggregate content that particle diameter is 4-6cm is 15%-25%.
It is preferred that, during predetermined level of the invention is matched somebody with somebody, the weight/mass percentage composition that different-grain diameter gathers materials is：Particle diameter is 0.2-1cm
Aggregate content be 20%, the aggregate content that particle diameter is 1-2cm is 20%, and the aggregate content that particle diameter is 2-4cm is 40%, particle diameter
It is 20% for 4-6cm aggregate content.
S03, will match somebody with somebody by predetermined level with the level that is formed after mixing dosed in building waste mixture cement, fine sand, water-loss reducer,
Bentonite and water, perfusion compound is mixing uniformly to form using mixer.
Wherein, the weight of cement, fine sand, level with building waste compound, water-loss reducer, bentonite and water in perfusion compound
Part ratio is：
Cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：Bentonite：Water=1：2：7：0.063：0.031：0.4.
Wherein, during above-mentioned each raw material is mixed, because the content of soil determines the set strength of retaining rod,
Soil content more high intensity is lower, therefore, make retaining rod during, the content of soil should be controlled, i.e. control fine sand and
The soil total content that level is matched somebody with somebody in building waste can not be more than 3%.
S04, by the perfusion compound stirred be filled into it is prefabricated be used to make in the mould of retaining rod, treat in mould
The solidification of perfusion compound after remove mould, take out the retaining bar stock formed, then retaining bar stock is conserved, obtain retaining
Rod.
Below, the different qualities being had according to the retaining rod produced when using different proportion component in the inventive method
Illustrate.
From the foregoing, when making level with building waste compound, the mass percent scope that different-grain diameter gathers materials should expire
The following condition of foot：
When making perfusion compound, the weight part ratio of each component of use should meet following condition：
Cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：Bentonite：Water=1：2：7：0.063：0.031：0.4.
Example 1, match somebody with somebody the mass percent gathered materials of each particle diameter in building waste compound when level and use following ratio：
Irrigate each component in compound and use following ratio, cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：It is swollen
Profit soil：Water=1：2：7：0.063：0.031：When 0.4, the retaining rod concrete dynamic modulus produced, hole spacing is suitable, and formation much may be used
With the water reservoir of water storage, good water absorption, good water permeability, with good compression strength, and water storage function well.
Example 2, match somebody with somebody the mass percent gathered materials of each particle diameter in building waste compound when level and use following ratio：
Irrigate each component in compound and use following ratio, cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：It is swollen
Profit soil：Water=1：3：8：0.063：0.011：When 0.3, compared with example 1, the retaining rod water imbibition produced is big, and bad hydraulic permeability resists
Compressive Strength is low, retaining poor performance.
Example 3, match somebody with somebody the mass percent gathered materials of each particle diameter in building waste compound when level and use following ratio：
Irrigate each component in compound and use following ratio, cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：It is swollen
Profit soil：Water=1：3：8：0.063：0.011：When 0.3, compared with example 1, the retaining rod water imbibition produced is small, and water penetration is big, resists
Compressive Strength is low, retaining poor performance.
Wherein, the retaining rod mould that the present invention is used can be made using steel or fiberglass, have phase in die bush
The polybag or plastic sheeting of specification are answered, in use, polybag or plastics that perfusion compound is filled into mould are thin
In film, after after perfusion compound solidification, mould is removed, the retaining bar stock together with polybag or plastic sheeting is taken out and is supported
Shield, so as to obtain the retaining rod with polybag or plastic sheeting.
Or, retaining rod mould of the invention can also be made using pvc pipe, and mixing is irrigated into pvc pipe mould
Material, after after its solidification, is conserved together with pvc pipe, so as to obtain the retaining rod with pvc pipe.And during follow-up use,
Retaining rod with pvc pipe can be directly embedded in the abundant soil of water content, it is not necessary to thin in pvc pipe outer wrapping plastics again
Film.
In addition, the retaining rod mould of the present invention can also be made using other materials.
Wherein, the cross section of retaining rod mould of the present invention can be prefabricated into circular, rectangle or square, die size it is big
Small concrete condition when can be used according to retaining rod and set.
During design, retaining rod mould can be hollow cylindrical mould, will pass through the retaining that cylindrical mould pours out
Rod is solid retaining rod 7 (as shown in Figure 5-Figure 8), or, retaining rod mould can be that solid cylinder, cylinder jacket are set centered on
Internal diameter is more than the sleeve shaped mould of the sleeve pipe of body diameter, and the retaining rod for pouring out will pass through sleeve shaped mould stores to be hollow
Water rod 3 (as Figure 1-Figure 4).
Wherein, if making solid retaining rod 7, in manufacturing process, the upper surface of retaining rod mould need to be arranged to
The taper or arcuation of lower protrusion, so that obtained retaining rod upper end has downward groove, i.e. retaining rod upper end is edge
High, center is recessed into downwards taper or bowl-shape surface, in order to when in use, increase root system of plant or seed sprouts it
Afterwards with the contact area of retaining rod.
S200, after retaining rod completes, digging machine is utilized according to the concrete condition of the size of retaining rod and local soil
Excavate the hole for placing retaining rod so that hole is located at through the non-dry ground layer 5 for being full of underground water, arrival and is full of underground water 6
At wet soil 4 certain depth of layer of underground.It is preferred that, the height between bottommost and dry ground 5 bottom of layer in hole is at least over 30cm.
S300, retaining rod is placed in the hole dug, retaining rod bottom is contacted with underground wet soil layer 4, to pacify
The moisture of underground wet soil layer 4 can be drawn by putting the retaining rod lower end in hole, and is delivered up along retaining rod, until being delivered to position
In the upper end of the retaining rod of the few dry ground layer 5 of moisture content.
It should be noted that when retaining rod is placed in hole, if retaining rod is hollow hollow retaining rod 3, needing
Soil matrix 2 is added in the hollow position of hollow retaining rod 3, soil matrix 2 is passed through when being grown in order to upper plant (or seed)
Take root downwards (as shown in Figure 1).If retaining rod is solid retaining rod 7, directly retaining rod is placed in the hole dug, will be planted
Thing or seed are placed in the groove above retaining rod, can (as shown in Figure 5) using conventional method planting plants or seed.
In addition, either solid retaining rod or hollow retaining rod, if there is no wrap film outside retaining rod, by retaining rod
Be placed in hole in before, need in one or more layers plastic sheeting of retaining rod outer wrapping, or, be nested with outside retaining rod impermeable
Sleeve, so that the moisture that retaining rod lower end is drawn can only be permeated up along the length direction of retaining rod, without along retaining
Permeated in the peritropous soil of rod, so that it is guaranteed that will can absorb water sufficiently to plant or seed supply.
S400, in the top of retaining rod plant or seed are placed, make root or seed and the retaining rod upper-end contact of plant,
Recycle sandy soil that plant or seed are fixed on above retaining rod, complete plantation.Wherein, during plantation, planted using conventional method
.
Due to the root of plant or seed and retaining rod upper-end contact so that the water that retaining rod is drawn from underground wet soil layer 4
Plant or the seed planted in retaining rod upper end can be transferred to by dividing, so that plant or seed can obtain the moisture of abundance, profit
In growth.
Using the method for the present invention, retaining rod is made by building waste, cost is low and turn waste into wealth, environmental protection,
The retaining rod being fabricated to is simple in construction, and it is good with water retention characteristic to absorb water, and uses it for the plantation of arid-desert areas plant or seed
With recovery, the problem of arid-desert areas is difficult to afforest can be solved, and in growing process, because retaining rod can be with
Continuously absorb water, plant can be watered at non-maintaining, manpower-free from underground wet soil layer, save recruitment cost, save
Water resource, can play a part of achieving many things at one stroke.
Although being specifically described above to present disclosure, the invention is not restricted to this, the art technology
Personnel can carry out various modifications according to the principle of the present invention.Therefore, all modifications made according to the principle of the invention, should all be managed
Solve to fall into protection scope of the present invention.
Claims (10)
1. a kind of method that revegetation is carried out to arid desertization area using retaining rod, it is characterised in that including：
Retaining rod is made using building waste；
The hole for placing retaining rod is excavated, the bottom in hole is located at the underground wet soil layer for being full of underground water；
Retaining rod is placed in the hole dug, retaining rod bottom is contacted with underground wet soil layer；
Plant or seed are placed in the top of retaining rod, makes root or seed and the retaining rod upper-end contact of plant；
Plant or seed are fixed on above retaining rod using sandy soil, plantation is completed.
2. according to the method described in claim 1, it is characterised in that the method for making retaining rod using building waste includes：
Building waste is crushed and sorting process, to obtain gathering materials for different-grain diameter；
By gathering materials by predetermined level with mixing for different-grain diameter, to form level with building waste compound；
Cement, fine sand, water-loss reducer, bentonite and water are dosed in level matches somebody with somebody building waste compound, perfusion is mixing uniformly to form
Compound；
To irrigate compound be filled into it is prefabricated be used to make in the mould of retaining rod, after removing mould after perfusion compound solidification
Tool, forms retaining bar stock；
Retaining bar stock is conserved, retaining rod is formed.
3. method according to claim 2, it is characterised in that the building waste includes useless fragment of brick and concrete block, and
The ratio of useless fragment of brick and concrete block is more than 4：6.
4. method according to claim 3, it is characterised in that the level matches somebody with somebody the different-grain diameter collection in building waste compound
The scope of the weight/mass percentage composition of material is：The aggregate content that particle diameter is 0.2-1cm is 15%-25%, and particle diameter gathers materials for 1-2cm's
Content is 15%-25%, and the aggregate content that particle diameter is 2-4cm is 25-55%, and the aggregate content that particle diameter is 4-6cm is 15%-
25%.
5. method according to claim 4, it is characterised in that the level matches somebody with somebody the different-grain diameter collection in building waste compound
The weight/mass percentage composition of material is：The aggregate content that particle diameter is 0.2-1cm is 20%, and the aggregate content that particle diameter is 1-2cm is 20%,
The aggregate content that particle diameter is 2-4cm is 40%, and the aggregate content that particle diameter is 4-6cm is 20%.
6. method according to claim 5, it is characterised in that the content of soil is less than or equal in the perfusion compound
3%.
7. method according to claim 2, it is characterised in that cement, fine sand, level are with building rubbish in the perfusion compound
Rubbish compound, water-loss reducer, the weight part ratio of bentonite and water are：
Cement：Fine sand：Level matches somebody with somebody building waste compound：Water-loss reducer：Bentonite：Water=1：2：7：0.063：0.031：0.4.
8. the method according to claim any one of 1-7, it is characterised in that the retaining rod is hollow retaining rod or solid
Retaining rod.
9. method according to claim 8, it is characterised in that the solid retaining rod upper end has recessed groove.
10. according to the method described in claim 1, it is characterised in that the retaining rod is wrapped with film or is set with sleeve pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710499160.9A CN107214180A (en) | 2017-06-27 | 2017-06-27 | The method that revegetation is carried out to arid desertization area using retaining rod |
| US16/016,820 US20180368341A1 (en) | 2017-06-27 | 2018-06-25 | Water storage system and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113796231A (en) * | 2021-09-27 | 2021-12-17 | 中煤科工集团沈阳设计研究院有限公司 | Buried ecological restoration module and open coal mine refuse dump vegetation reconstruction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120089A (en) * | 2013-01-31 | 2013-05-29 | 郭建和 | Anti-drought plant cultivation method |
| CN106116500A (en) * | 2016-06-28 | 2016-11-16 | 蒋文兰 | Building waste lightweight through hole haydite |
| CN106400639A (en) * | 2016-08-29 | 2017-02-15 | 唐健发 | Permeable brick pavement and construction technology thereof |
-
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120089A (en) * | 2013-01-31 | 2013-05-29 | 郭建和 | Anti-drought plant cultivation method |
| CN106116500A (en) * | 2016-06-28 | 2016-11-16 | 蒋文兰 | Building waste lightweight through hole haydite |
| CN106400639A (en) * | 2016-08-29 | 2017-02-15 | 唐健发 | Permeable brick pavement and construction technology thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796231A (en) * | 2021-09-27 | 2021-12-17 | 中煤科工集团沈阳设计研究院有限公司 | Buried ecological restoration module and open coal mine refuse dump vegetation reconstruction method |
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