CN108102656A - Native glue of ecology that a kind of farmland ditch is reinforced and preparation method thereof - Google Patents
Native glue of ecology that a kind of farmland ditch is reinforced and preparation method thereof Download PDFInfo
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- CN108102656A CN108102656A CN201810016555.3A CN201810016555A CN108102656A CN 108102656 A CN108102656 A CN 108102656A CN 201810016555 A CN201810016555 A CN 201810016555A CN 108102656 A CN108102656 A CN 108102656A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2107/00—Impermeabilisation
Abstract
Native glue of ecology reinforced the invention discloses a kind of farmland ditch and preparation method thereof, ecology soil glue, in parts by mass, including following raw material：65 70 parts of deionized water, 58 parts of sodium carboxymethylcellulose, 58 parts of acrylic resin, 10 15 parts of impermeable water repellent agent, 23 parts of colloid bacillus cereus, 23 parts of alkali protease, 23 parts of xanthans, 0.1 0.2 parts of hexadiene acid potassium, 0.1 0.2 parts of antifoaming agent.It is good to become hardened compactness for soil after being improved after being mixed using glue of the invention native to field soil, not afraid of water impermeable, does not play mud and does not burst and become muddy when a thaw sets in, soil after improvement is sufficiently stable, the weathers such as rainy season, cold jelly, through mostly testing for many years, the agricultural engineering soil stabilization after improvement can be undergone, rainwater impregnates intact, ridge is firm, and irrigation canals and ditches impermeability is good, and the characteristics of maintain soil ecosystem, low cost, construction is simple.The native glue of ecology of the invention can be used for trimming and reinforce the engineerings such as field road, side slope, dykes and dams build engineering, the agricultural tractor road of non-hierarchical is overhauled.
Description
Technical field
The present invention relates to ecological control techniques fields, are specifically the native glue of ecology and its preparation side that a kind of farmland ditch is reinforced
Method.
Background technology
With the rapid development of economy, environmental improvement, agriculture rural area input are also more and more.Particularly 19 it is big since it is each
The authorities such as ground agricultural, territory, environmental protection pass through land comprehensive regulation replenished cultivated land, and low arable land and drought change water in transformation
The quality protection of mode General Promotion quantity of cultivated land is horizontal, while green land regulation is carried out in national requirements, according to pool scenery with hills and waters woods
The grass Systematic control requirement of field lake, carries forward vigorously land reclamation, strengthens ecological protection and land remediation, land resource is promoted to continue profit forever
With.Therefore transform and build high standard farmland, land, raised path through fields irrigation canals and ditches are reinforced, the project of hilly pond anti-seepage reinforcing increasingly needs
Want environmental and ecological engineering method.19 explicitly point out greatly " to build and worship nature, the ecosystem of Green Development ", " necessary
The theory for practicing that blue montains and green waters is exactly Kingsoft Yin Shan is established, strengthens the fundamental state policy to economize on resources with environmental protection, development is necessary
Unswervingly implement innovation, coordination, green, opening, shared idea of development ".
The harnessing projects such as existing land, the reinforcing of raised path through fields irrigation canals and ditches, hilly pond anti-seepage reinforcing be essentially all using stone,
The traditional approach of the project treatments such as brick, reinforcing bar, cement are laid with, reinforced, antiseepage.Although this mode project durability and
Applicability is preferable, but with the promotion of environmental protection concept, particularly green rural tourism becomes local Basic Government and the master of villager
In the case of wanting revenue source, it is desirable to the open country rural area looks of ecological natural can be kept, therefore various regions can be with oneself in searching
So harmonious matched green renovation scheme.
The ecological patented technology that existing farmland is administered is few.A kind of grass planting gabion ecology terraced fields ridge of patent
（201510443548.8）Building stones are only being filled inside gabion box, and are being planted at the top of building stones, after exterior portion earthing
Suitable plant, at last a kind of ecoinnovation.But the gabion box easy-to-rust that steel wire is made into brings hidden danger, and it is fine to do nonirrigated farmland, does
Paddy field lasting effect is with regard to not ideal, and the fried stone that cuts into a mountain inherently runs in the opposite direction now with environmental and ecological theory, various regions monitoring
Strictly, while bed course is not still low using the visible cost of C30 concrete.201611048079.0 one kind of patent prevents furrow bank soil
The agricultural ecological drainage ditch construction method of loss, describes a kind of method in the reinforcing of farmland ditch, only in bottom of trench
With side slope by the way of compacting, and fixed using porosity Demonstration for Ecological Sanitation irrigation canals and ditches side plate, and in the more aerial plantation greens of plantation
Plant achievees the purpose that ecological effect and anti-seepage reinforcing.This mode there are the problem of be compacting soil be not incorporated into additive,
The extrinsic measure of anti-argillization and stability almost without, equally stone is still needed to push down reinforcing above side plate, it is similary also
It is to need to cut into a mountain to take stone, these fundamentally accomplish that green administers ecological management and also has certain gap.
The content of the invention
Native glue of ecology reinforced it is an object of the invention to provide a kind of farmland ditch and preparation method thereof, it is above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：
The native glue of ecology that a kind of farmland ditch is reinforced, in parts by mass, including following raw material：65-70 parts of deionized water, carboxymethyl
5-8 parts of sodium cellulosate, 5-8 parts of acrylic resin, water repellent agent 10-15 parts impermeable, 2-3 parts of colloid bacillus cereus, basic protein
2-3 parts of enzyme, 2-3 parts of xanthans, 0.1-0.2 parts of hexadiene acid potassium, 0.1-0.2 parts of antifoaming agent.
As further embodiment of the present invention：Sodium carboxymethylcellulose（CMC）For anionic, molecular weight 6400 or so,
Viscosity ＞ 2000mPa.s, pH value 7-8, degree of substitution（DS）＞ 0.8.
As further embodiment of the present invention：Xanthans（xanthan gum）For technical grade viscosity 1200-1600, granularity
More than 80 mesh, pH7-7.5, relative molecular mass is more than 1,000,000.
As further embodiment of the present invention：Gemma number >=50 × 10 of colloid bacillus cereus8CFU/g。
As further embodiment of the present invention：Acrylic resin be anion non-reactive water-based acrylic resin, pH7-
The translucent finished product of water-dilutable of 8, viscosity 30-35s.
As further embodiment of the present invention：Impermeable water repellent agent is one kind in potassium methyl silicate or sodium methyl silicate,
Silicone content ＞ 65%.
A kind of preparation method for the native glue of ecology reinforced for farmland ditch, comprises the following steps：
1）It is put into deionized water in the container with agitating device, starts and impermeable water repellent agent is added in after agitating device, during stirring
Between 30min, treat that abundant dissolution filter is spare；
2）In the above-mentioned container with agitating device, sodium carboxymethylcellulose, xanthans are added in, when addition will be slowly added to not
Stop stirring, mixing time is in 0.5-1h, until being completely dissolved rear stand for standby use；
3）Above-mentioned mixing liquid starts agitating device after standing 15-20h, by acrylic resin, colloid bacillus cereus, basic protein
Enzyme is slowly added to stirring 20min, and hexadiene acid potassium and antifoaming agent are added in after standing 10min, stirs after 10-15min to obtain the final product.
As further embodiment of the present invention：Step 1）In, speed of agitator 500-600r/min.
As further embodiment of the present invention：Step 2）In, speed of agitator 80-120r/min.
As further embodiment of the present invention：Step 2）In, being completely dissolved should reach, and mixing liquid does not have solid and liquid separation
Phenomenon, in uniform state, surfacing is smooth, and color and luster does not have granular substance close to water white transparency in mixed liquor.
As further embodiment of the present invention：Step 3）In, speed of agitator 80-120r/min.
The native glue of ecology of the invention is a kind of raw gelling agent, adds in suitable catalyst, as long as there is less amount of presence can
Accelerate chemical reaction and with organic matter in soil and the synthetic reaction of microorganism.The native glue of ecology of the invention is mainly by plant extracts
It is formulated with biological enzyme.Native glue is added in the soil moistened can start the ionization of water first, be separated into H+ and OH, and
Fierceness is carried out with soil intermediate ion charge to exchange, and changes earth surfaces charge, so as to weaken the ability of mud particles absorption water,
The structure of soil also changes, and hydrophily reduces, while mud particles grain is also made to lose to diffusion layer internal water molecule
Attraction, internal water molecule are turned into Free water, solve the dilatancy generated after soil adsorption moisture and liquescency.And it utilizes
Enzyme catalyst stabilizes soil original organic composition, and flourish is allowed to form stable densification into stable organic enzyme is conducive to
Plate, catalyzing enzyme activate the stabilization that the trace element such as silicon in soil, aluminium, potassium, phosphorus makes up to soil simultaneously.
Anionic macro-radical in ecological soil glue can form suction-operated on mud particles surface, including intermolecular
Power, hydrogen bond, electrostatic force and chemical bond force and chemisorption rate electrostatic force, hydrogen bond force and molecular separating force that chemical bond force is determined are more
Securely.Meanwhile polar group has stronger complexing power, and grid structure is formed with mud particles, then intermolecular parent consolidates ability
Enhancing, compactness increase, and the soil after improvement shows as solid rear hardness and greatly enhances, and aqueous acrylamide is employed in component
Acid resin acrylic resin be high molecular polymer, dilutable water, by the peptizaiton of water, the acrylic resin after dilution
It is diffused and permeates by the gap between mud particles, reach cured purpose, enhance the connection effect between mud particles,
Skeleton function and interstitial filling are played, water-tolerant good using acrylic resin physical mechanical property, solid rear intensity
Height, wearability are good.Solid film forming is no strong cross-linking reaction, solves engineering initial stage and can stablize as early as possible, and comes into operation
The problem of.
The sodium carboxymethylcellulose that the present invention uses（CMC）, carried by natural plant celluloses sodium such as stalk straw bean dregs
It refines, glucose polymerization degree is 100 ~ 2000 sodium cellulosate derivative.White particulate powder.It is odorless, tasteless, nothing
Taste, nontoxic ecological, environmental protective.Due to feature of CMC itself, flocculation, bonding, contraction are played in the component of native glue of the invention
The effect of enhancing.Larger shrinkage can be generated after CMC dehydrations, makes the gap shrinks between mud particles, soil density is significantly
Increase.Meanwhile sodium carboxymethylcellulose（CMC）Copolymer can be formed with xanthans, the albumen of positively charged can be precipitated, so that mixing
The soil for mixing the native glue of ecology of the invention forms the plate structure of larger compactness, this not only further improves soil after improvement
Impervious water-resistance, and its hardness and wearability are further resolved.
Additionally use xanthans（Xanthan gum）As binding agent, xanthans is to be fermented by carbohydrate through Xanthomonas campestris,
The extracellular microbial polysaccharide family macromolecule compound generated, safety and environmental protection do not influence underground water source.Xanthans（Xanthan gum）
With several functions, there are extremely strong tolerance, good shear thinning and suspension bonding effect to acid-alkali salt, especially with low
The characteristics of concentration high caking ability, performance is higher by 100 times of gelatin or more.Xanthans（Xanthan gum）Secondary structure be side
Chain maintains to form rodlike double-spiral structure by hydrogen bond, so as to enhance soil stability around main chain backbone reverse-winding.It is stablized
Double-spiral structure make it have extremely strong anti-oxidant and resistance to enzymolysis ability, many enzymes such as protease, amylase, cellulose
The enzymes such as sodium enzyme and hemicellulose sodium enzyme cannot all make Xanthan gum degradation, reach the soil body engineering stability built, solid and reliable mesh
's.
On a catalyst, present invention employs including colloid bacillus cereus（Bacillus mucitaginosus）And alkalescence
The biocatalyst of protease (Protease).Colloid bacillus cereus is a kind of silicate bacteria.Its key property is can to divide
Solve the ingredients such as potassium, silicon, the phosphorus in the mineral such as feldspar, mica in soil, near mud particles, generation calcium silicates, zeolite,
The gellings body such as sodalite plays the role of gap between filler particles, and colloid bacillus cereus can generate carbonic anhydrase, to soil
Fixed tool has certain effect.Organic acid, amino acid, polysaccharide, hormone etc. can be generated during growth and breeding simultaneously to be conducive to
The organic compositions such as organic matter protein and other enzymes in soil, so as to reach the compactness of the soil body.Alkali protease
(Protease), refined by bacillus licheniformis is fermented, main function is to be catalyzed in change soil inside organic matter not
Protein that is needing or being damaged, this effect are realized by interrupting the chemical reaction of peptide bond.Alkali protease is thin
Born of the same parents are used for regulating and controlling specified protein and remove the main mechanism of misfolded protein matter.It is original in soil by albumen enzyme effect
Protein is cut into the peptide fragment of about 7-8 amino acid long；These peptide fragments are further recombinated, and are grown to relatively stable
Fine and close proteosome, so as to reach the stability by organic composition in soil.
Impermeable water repellent agent has used potassium methyl silicate or sodium methyl silicate in component of the present invention, and potassium methyl silicate can be in water
Under the action of carbon dioxide, methane-siliconic acid alcohol can be generated, methane-siliconic acid alcohol is further combined with and with silica in soil
Chemically reactive in the insoluble waterproof high-molecular compound of one layer of several molecule thick of earth surfaces and internal generation, is formed
Netted silicone resin.There is antiseepage, moisture-proof, anti-aging, antipollution, caused by reducing freeze thawing and weathering
It peels off, increases the engineering service life.
Compared with prior art, the beneficial effects of the invention are as follows：
The native glue of ecology of the invention can be used for trimming and reinforce field road, ridge engineering；Newly-built field irrigation canals and ditches, cistern, pool
Bianba, bottom of pond antiseepage；Second ploughing farmland, side slope, dykes and dams build engineering；Retaining wall and less than 2 meters bank protection dado engineerings；Non-hierarchical agriculture
It is overhauled with tractor road with creating the engineerings such as agricultural agricultural facility.
The native glue of ecology of the present invention, ecosystem change soil property, build irrigation canals and ditches, field using the soil of field on the spot
The ridge, pond, not only will not generate environment harm, and for many years after can also carry out second ploughing planting plants.It gathers materials on the spot, constructs
Easy to operate, short construction period is of low cost without professional equipment.It only needs according to a certain percentage（The 1.5- of mixture ratio
3%）It is uniformly mixed with the soil at scene, mixer can be used stirs into after dilute cream shape paves and smoothed out with trowelling machine, it also can will
Mixture mixes and stirs into half siccative, is put into the wooden model or punching block installed in advance in, makees basic ram-jolt, after 7-10 days
Form the agricultural facilities such as impervious good, hard secured and flexible ridge, irrigation canals and ditches.
The present invention mainly by plant amylum, fiber fermentation and adds other biological bacillus and catalyst preparation forms, at it
Under the action of in soil original physics, the trend of chemistry and structure change and speed huge change will occur, so as to correct
The many unfavorable structures and physicochemical property of the microcosmic level of soil.Field soil can be carried out after being mixed using native glue of the invention
It is good to become hardened compactness for soil after improvement, not afraid of water impermeable, does not play mud and does not burst and become muddy when a thaw sets in, the soil after improvement is sufficiently stable, energy
The weathers such as rainy season, cold jelly are undergone, through mostly testing for many years, the agricultural engineering soil stabilization after improvement, rainwater impregnates intact, ridge
Firm, irrigation canals and ditches impermeability is good, and the characteristics of maintain soil ecosystem, low cost, construction is simple.
Ecological, environmental protective characteristic, material safety ecology, nonhazardous do not influence water source, reduce rural soil original appearance, make ecology
Green rural area；Small-sized hilly pond and agricultural storing facilities of water can be filled using soil, can also be used as the agricultural rural area of non-hierarchical underloading
Road occupation has ecosystem characteristic.Cement consumption is reduced, reduces sandstone dosage, so as to reduce CO2 emission, reduces water
Soil is lost in, and really has environmental protection theory.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of preparation method for the native glue of ecology reinforced for farmland ditch, including it is following by weight
The raw material and processing step of calculating：
1）70 parts of deionized water is put into the container with agitating device, potassium methyl silicate 10 is added in after starting agitating device
Part, mixing time 30min treats that abundant dissolution filter is spare；Speed of agitator is 500r/min.
2）In the above-mentioned container with agitating device, 5 parts of sodium carboxymethylcellulose, 3 parts of xanthans are added in slowly, during addition
It is slowly added to and keeps stirring, prevent that conglomeration, caking, reduction occur when sodium cellulosate and xanthans from meeting with deionized water,
The problem of meltage.Mixing time is generally in 1h or so, until being completely dissolved rear stand for standby use.Speed of agitator is 80r/min.It is complete
Fully dissolved should reach, and mixing liquid does not have solid and liquid separation phenomenon, and in uniform state, surfacing is smooth, and color and luster approaches
Water white transparency does not have granular substance in mixed liquor.
3）Start agitating device after above-mentioned mixing liquid 15h, by 7 parts of acrylic resin, 2.3 parts of colloid bacillus cereus, alkali
Property 2.3 parts of protease add in stirring 20min slowly.0.2 part of 0.2 part of hexadiene acid potassium and antifoaming agent are added in after standing 10min, is stirred
Loading barrel packaging after 15min is mixed, obtains the native glue of ecology of the present invention；Speed of agitator is 80r/min.
Embodiment 2
In the embodiment of the present invention, a kind of preparation method for the native glue of ecology reinforced for farmland ditch, including it is following by weight
The raw material and processing step of calculating：
1）65 parts of deionized water is put into the container with agitating device, potassium methyl silicate 15 is added in after starting agitating device
Part, mixing time 30min treats that abundant dissolution filter is spare；Speed of agitator is 600r/min.
2）In the above-mentioned container with agitating device, 8 parts of sodium carboxymethylcellulose, 2 parts of xanthans are added in slowly, during addition
It is slowly added to and keeps stirring, prevent that conglomeration, caking, reduction occur when sodium cellulosate and xanthans from meeting with deionized water,
The problem of meltage.Mixing time is generally in 1h or so, until being completely dissolved rear stand for standby use.Speed of agitator is 120r/min.
Being completely dissolved should reach, and mixing liquid does not have solid and liquid separation phenomenon, and in uniform state, surfacing is smooth, and color and luster connects
Nearly water white transparency does not have granular substance in mixed liquor.
3）Start agitating device after above-mentioned mixing liquid 15h, by 5 parts of acrylic resin, 2 parts of colloid bacillus cereus, alkalescence
2 parts of protease adds in stirring 20min slowly.0.2 part of 0.1 part of hexadiene acid potassium and antifoaming agent, stirring are added in after standing 10min
Loading barrel packaging after 15min obtains the native glue of ecology of the present invention；Speed of agitator is 120r/min.
Embodiment 3
In the embodiment of the present invention, a kind of preparation method for the native glue of ecology reinforced for farmland ditch, including it is following by weight
The raw material and processing step of calculating：
1）65 parts of deionized water is put into the container with agitating device, potassium methyl silicate 12 is added in after starting agitating device
Part, mixing time 30min treats that abundant dissolution filter is spare；Speed of agitator is 600r/min.
2）In the above-mentioned container with agitating device, 8 parts of sodium carboxymethylcellulose, 3 parts of xanthans are added in slowly, during addition
It is slowly added to and keeps stirring, prevent that conglomeration, caking, reduction occur when sodium cellulosate and xanthans from meeting with deionized water,
The problem of meltage.Mixing time is generally in 1h or so, until being completely dissolved rear stand for standby use.Speed of agitator is 100r/min.
Being completely dissolved should reach, and mixing liquid does not have solid and liquid separation phenomenon, and in uniform state, surfacing is smooth, and color and luster connects
Nearly water white transparency does not have granular substance in mixed liquor.
3）Start agitating device after above-mentioned mixing liquid 15h, by 6.7 parts of acrylic resin, 3 parts of colloid bacillus cereus, alkali
Property protease 3 part add in stirring 20min slowly.0.1 part of 0.1 part of hexadiene acid potassium and antifoaming agent, stirring are added in after standing 10min
Barrelling after 15min obtains the native glue of ecology of the present invention；Speed of agitator is 100r/min.
Embodiment 4 is applied
Application method, in actual farmland and agricultural installations engineering, ecology soil glue and live soil and other material mix proportions are such as
Under：One cube of soil by weight（About 1800-2000kg）Using ecological native glue 1.5-3%, cement is the 5-7% of soil weight.
Carry out uniform mix using the soil smashed to pieces on the spot, can be used larger water content mix and stir into dilute cream shape using manually or trowelling machine,
General shaking device pave striking off, and can also mix and stir into the die-filling use tamping apparatus of half siccative and be tamped.Engineering in general passes through
Crossing 7-10d covering healths can come into operation.
The application of embodiment 1：A kind of native glue of ecology reinforced for farmland ditch is reinforced applied to the farmland raised path through fields and ditch
It rebuilds.
In September, 2017, western mountainous areas county farmland regulation project, ecosystem reinforce raised path through fields engineering.12 mu of area is transformed, it is former
There is ridge and ditch is long neglected and in disrepair needs to reinforce and rebuild again.Mix stirring with live soil using the native glue of ecology of the invention
It mixes, the use of the native glue ratio of 1 ecology of embodiment is every cube of 50kg, additional 120kg/m3Cement mixing uniformly into dilute cream shape, stand
Face is struck off and received after paving using photoreceiver, after covering health 7d, raised path through fields surfacing keeps soil true qualities, and wearability is preferable, no
It plays ash and does not play mud, compression strength ＞ 2.0MPa.
Newly-built ditch and reinforcing, it is die-filling along outside in primitive groove canal using template after making basic compacting and arranging, by original side
Bread is rolled in the inside, and die-filling thickness is average in 5-10cm, and using aforementioned proportion, soil artificial loading after mixing uses
The mode of vibrations tamping pours operation, form removal after health 7d, 28d coring intensity ＞ 2.5MPa.
The application of embodiment 2：A kind of native glue of ecology reinforced for farmland ditch is applied to hilly pond seepage control project
In April, 2017, certain province of southwest carry out artificial lake（Hilly pond）Excavation create, using ecological anti-seepage scheme.Area 3.2
Mu, cutting depth be averaged 2m, and bottom of pond is sand, and water retention property is very poor, using 2 ecology soil glue of embodiment in mixture ratio
2%, additional 7% cement uses and expects machine by soil（Soil is used on the spot）Dilute cream shape is mixed and stirred into, is shaken after paving using general cement
Movable plate is generally shaken, and solid water penetration test is closely knit waterproof after construction thickness 5cm, 3d（Coefficient of permeability be less than 1~
5mL/min）, coming into operation, impervious so far, anti-argillization is fine, and water plant fish growth is normal, and whole water storage effect is good.
The application of embodiment 3：A kind of native glue of ecology reinforced for farmland ditch is applied to terraced fields slope reinforcement
In June, 2015, middle part province land project carries out terraced fields slope reinforcement processing, using ecosystem building technique.Ladder
Field border dike average height 15m, highest 2.5m, by the way of prefabricated punching block.Now border dike is modified, digging machine compacting is external
Punching block fixation, external punching block is from cob wall 20-30cm.The native glue of 3 ecology of soil and embodiment is taken to carry out mix on the spot, every cube
Using 30kg, additional 100kg cement mixes half spice, using digging machine feeding, is consolidated using electric vibrator tumping rummer.7d
Form removal afterwards.Renovate 65 mu of area, side slope earth dyke about 500m3, firm reliable, 28d coring intensity reaches 12.5MPa, keeps soil
True qualities reach green remediation requirements.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated component, and do not exclude other composition portions
Point.The specific embodiment of the present invention is described in detail above, it is to be understood that protection scope of the present invention and from tool
The limitation of body embodiment.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, 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 requirement rather than above description limit, 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.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. the native glue of ecology that a kind of farmland ditch is reinforced, which is characterized in that in parts by mass, including following raw material：Deionized water
65-70 parts, 5-8 parts of sodium carboxymethylcellulose, 5-8 parts of acrylic resin, water repellent agent 10-15 parts impermeable, colloid bacillus cereus
2-3 parts, 2-3 parts of alkali protease, 2-3 parts of xanthans, 0.1-0.2 parts of hexadiene acid potassium, 0.1-0.2 parts of antifoaming agent.
2. the native glue of ecology that farmland ditch according to claim 1 is reinforced, which is characterized in that sodium carboxymethylcellulose is the moon
Ionic, molecular weight 6400 or so, viscosity ＞ 2000mPa.s, pH value 7-8, degree of substitution ＞ 0.8.
3. the native glue of ecology that farmland ditch according to claim 1 is reinforced, which is characterized in that xanthans is technical grade viscosity
1200-1600, more than 80 mesh of granularity, pH7-7.5, relative molecular mass is more than 1,000,000.
4. the native glue of ecology that farmland ditch according to claim 1 is reinforced, which is characterized in that the gemma of colloid bacillus cereus
Number >=50 × 108CFU/g。
5. the native glue of ecology that farmland ditch according to claim 1 is reinforced, which is characterized in that acrylic resin is anion
Non-reactive water-based acrylic resin, pH7-8, viscosity are the translucent finished product of water-dilutable of 30-35s.
6. the native glue of ecology that farmland ditch according to claim 1 is reinforced, which is characterized in that impermeable water repellent agent is methyl
One kind in potassium silicate or sodium methyl silicate, silicone content ＞ 65%.
7. a kind of preparation method for the native glue of ecology that farmland ditch as described in claim 1-6 is any is reinforced, which is characterized in that
Comprise the following steps：
1）It is put into deionized water in the container with agitating device, starts and impermeable water repellent agent is added in after agitating device, during stirring
Between 30min, treat that abundant dissolution filter is spare；
2）In the above-mentioned container with agitating device, sodium carboxymethylcellulose, xanthans are added in, when addition will be slowly added to not
Stop stirring, mixing time is in 0.5-1h, until being completely dissolved rear stand for standby use；
3）Above-mentioned mixing liquid starts agitating device after standing 15-20h, by acrylic resin, colloid bacillus cereus, basic protein
Enzyme is slowly added to stirring 20min, and hexadiene acid potassium and antifoaming agent are added in after standing 10min, stirs after 10-15min to obtain the final product.
8. the preparation method for the native glue of ecology that farmland ditch according to claim 7 is reinforced, which is characterized in that step 1）
In, speed of agitator 500-600r/min.
9. the preparation method for the native glue of ecology that farmland ditch according to claim 7 is reinforced, which is characterized in that step 2）
In, speed of agitator 80-120r/min.
10. the preparation method for the native glue of ecology that farmland ditch according to claim 7 is reinforced, which is characterized in that step 3）
In, speed of agitator 80-120r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110699087A (en) * | 2019-10-25 | 2020-01-17 | 福建金泰泷水利电力建设有限公司 | Ecological glue for reinforcing farmland ditches and application thereof |
| CN113999680A (en) * | 2021-11-08 | 2022-02-01 | 中国科学院兰州化学物理研究所 | Organic polymer saline soil modifier and preparation method thereof |
| CN117178684A (en) * | 2023-08-22 | 2023-12-08 | 长安大学 | Preparation method of novel solidified soil terrace guard ridge in southern Shaanxi region |
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