CN104956877B - The solid native grass planting method of Riparian Zone chad beach - Google Patents
The solid native grass planting method of Riparian Zone chad beach Download PDFInfo
- Publication number
- CN104956877B CN104956877B CN201510319791.9A CN201510319791A CN104956877B CN 104956877 B CN104956877 B CN 104956877B CN 201510319791 A CN201510319791 A CN 201510319791A CN 104956877 B CN104956877 B CN 104956877B
- Authority
- CN
- China
- Prior art keywords
- soil
- inner ring
- chad
- outer ring
- riparian zone
- 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.)
- Expired - Fee Related
Links
- 239000007787 solid Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 34
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 156
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 58
- 241000196324 Embryophyta Species 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 14
- 244000052363 Cynodon dactylon Species 0.000 claims description 8
- 241000219793 Trifolium Species 0.000 claims description 6
- 241001330451 Paspalum notatum Species 0.000 claims description 3
- 241000044541 Paspalum vaginatum Species 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 26
- 239000000463 material Substances 0.000 abstract description 22
- 238000005406 washing Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 239000004567 concrete Substances 0.000 description 20
- 230000012010 growth Effects 0.000 description 11
- 238000007596 consolidation process Methods 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 7
- 230000008635 plant growth Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000035784 germination Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000015784 hyperosmotic salinity response Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012546 transfer Methods 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Revetment (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a kind of method of the solid native grass planting of Riparian Zone chad beach, it comprises the following steps：Digged pit on Riparian Zone chad beach；Outer ring and inner ring are sequentially placed into along crater wall；Filling soil in the inner ring, the mixture of filling soil and soil-solidified-agent between the inner ring and outer ring, crushed-gravel is filled between the outer ring and crater wall；Inner ring and outer ring are extracted, solid native plant is planted in inner ring soil.This method step is simple, material requested is few, by the design of inner ring and outer ring, establishes the protection system of four layers of fixing soil, withstands washing away for rainwater or river to greatest extent.Meanwhile revegetation area is big, afforestation effect is good.
Description
Technical field
The present invention relates to soil remediation field, in particular to a kind of solid native grass planting method of Riparian Zone chad beach.
Background technology
In 20 th century laters, with the development of surge and the industrial and agricultural production of population, as most important river in nature
The ecological environment of the stream ecosystem receives serious threat.Important component of the Riparian Zone as river ecosystem, bag
The area untill river water effect is wholly absent, its special position on the riverbed and high water level between high-low water level are included
Putting makes its Wild animal and plant resources that are richly stored with, water resource, climate resources and tourist resources etc..On land and aqueous systems
Under the double influence effect of system, Riparian Zone, which has, improves bio-diversity and Productivity of Ecological System, administers and protection water and soil is dirty
Dye, many functions such as regulation micro climate and beautification ecological environment.Yet with the interference and destruction of mankind's activity, Riparian Zone
Vegetation seriously degenerate cause soil to be largely lost in, ultimately result in Riparian Zone to logistics, can flow, information flow and biology flow performance corridor
The event resolves in road, filter and barrier.With concern of the China to ecological problem, the reparation of Riparian Zone degenerated vegetation into
For the focus of ecological research field.Due to high chad soil caused by a large amount of losses of Riparian Zone soil, seriously govern
The recovery process of vegetation.
Widely used method is that cement and several materials are integrated into one in Riparian vegetation recovery project at present
Rise and various forms of eco-concretes are made.Wherein, with porous continuous type green concrete using more.Porous continuous type greening
Concrete is formed by mixings such as coarse aggregate, mixing material, cement, chemical addition agent and water, without fine aggregate, see in appearance as
Edible " saqima ".The concrete technology of this method is：
The domatic carry out for first having to be administered is smooth, and prefabricated normal concrete framework is laid after smooth；It is porous
Continuous type green concrete raw material is from gathering materials, is formed with cement, admixture and several materials of additive.Determining proportioning
Afterwards plus water is fully mixed thoroughly, is then cast in prefabricated concrete frame；Subsequently into curing period, the time of curing period is generally
More than three days.The control of basicity is carried out during maintenance to the concrete soil body, due to Ca can be produced in cement hydration process
(OH)2, therefore alkalescence would generally be presented in concrete bodies, it is necessary to and the control of basicity is carried out, otherwise can not growing plant；Curing period mistake
Afterwards, the filling of hole is carried out, ecological type porous concrete hole is a specific artificial plant growing environment, packing material
Chemical property and the various plants that are provided needed for nutrient, determine that can plant in ecological type porous concrete just
Often germinate, take root, long term growth.The base material of filling soil is generally the cultivated plant soil or loess of suitable for plant growth, and as needed
Add the additional materials such as a certain amount of fertilizer, water-loss reducer, organic matter, humus；Finally carry out top layer covering with new soil, top layer soil moved in improve the original
It is layed in concrete for plant growth surface, forms the space of vegetation primary growth, there is provided the nutrient of vegetation primary growth, moisture and prevents
Concrete surface crosses heat affecting plant growth, and reduces moisture evaporation in concrete for plant growth before plant possesses soil-water protection, prevents
Only the porous continuous type green concrete filling material of its underpart is lost in.
Although porous continuous type green concrete method for recovering vegetation is unique better method of actual measurement, its manufacture craft
Complexity, porous continuity concrete not only needs to pour, and needs to conserve, then carries out the filling of hole and the soil on top layer covers
Lid, its excessive cycle, workload is big, and manufacturing cost is not low.Concrete inherently hardens solid soil material simultaneously, though it is more
Hole, but itself influence to natural environment is still not clear.The porosity of porous continuity green concrete is understood according to research
It is optimal for 25%~40%, therefore its actual green coverage is limited, can not realize highdensity afforestation effect.Material requested
One of the shortcomings that various and this method.Finally, during the covering with new soil of top layer, the table soil can not be protected, very greatly
It may be taken away by current scour, and exposed porous continuity green concrete, do not reach expected revegetation effect.
In view of this, it is special to propose the present invention.
The content of the invention
It is an object of the invention to provide a kind of solid native grass planting method of Riparian Zone chad beach, this method step is simple, institute
Need material few, by the design of inner ring and outer ring, establish the protection system of four layers of fixing soil, rain can be withstood to greatest extent
Water or river wash away.Meanwhile revegetation area is big, afforestation effect is good.
In order to realize the above-mentioned purpose of the present invention, spy uses following technical scheme：
A kind of solid native grass planting method of Riparian Zone chad beach, comprises the following steps：Digged pit on Riparian Zone chad beach；Edge
Crater wall is sequentially placed into outer ring and inner ring；Filling soil in the inner ring, filling soil is consolidated with soil between the inner ring and outer ring
The mixture of agent, crushed-gravel is filled between the outer ring and crater wall；Inner ring and outer ring are extracted, solid soil is planted in inner ring soil
Plant.
The solid native grass planting method of Riparian Zone chad beach provided by the invention, by introducing setting for inner ring and outer ring in hole
Meter, the protection system of four layers of fixing soil is established, washing away for rainwater or river can be withstood to greatest extent.First, filled out in inner ring
The solid native plant of soil plantation is filled, root system of plant is fixed soil and not easily runed off, and can recover the plant of Riparian Zone chad beach
Quilt.Second, the soil filled between inner ring and outer ring is consolidated under the protection of not solid native plant by adding soil in soil
Agent strengthens the consolidation effect of soil, ensures that soil is not easy to be washed away by flowing water so as to increasing the interaction between soil particle,
Reduce the loss of soil.Third, the soil for being mixed with soil-solidified-agent filled between the inner ring and outer ring also soil to being filled in inner ring
Earth plays protective action, because the soil filled outside inner ring is mixed with soil-solidified-agent, the enhancing of its degree of packing, is formed outside inner ring
One new barrier, enhance the scour resistance of filling soil in inner ring.Moreover, the root system in growing process can also
This region is extended to, further retains more soil, is advantageous to follow-up revegetation.Fourth, lead between outer ring and crater wall
Cross that filling hardness is big, is not easy the crushed-gravel that is flushed away so that hole constitutes system independent on beach, is for outermost protection
System, protect the soil in hole.
Riparian Zone chad beach provided by the invention consolidates native grass planting method, and the soil filled in inner ring and outer ring can take nearby
Soil, using sorted out when digging pit come soil, can also be fetched from the region beyond hole.Filled between outer ring and crater wall
Crushed-gravel can also draw materials nearby, utilize the crushed-gravel sorted out on chad beach.Step is simple, and materials are few, greatlys save
Human and material resources and financial resources.
In method provided by the invention, the size in hole can influence to consolidate the effect of native grass planting.It is preferred that the depth cheated be 20~
30cm, volume are 0.05~0.10m3.The size in hole is controlled in the range of this, washing away for large area is not easily caused, one
In fixed beach area, small and scattered heatable adobe sleeping platform can reduce the chance washed away by water.And based on the consideration of solid native root system of plant, will
Hole it is deep-controlled in 20~30cm, be advantageous to the abundant growth of root system of plant, so as to ensure farthest to play solid soil shield
Slope function.
The soil filled between inner ring and outer ring has protection to make with the soil filled in soil solidification agent composition internally circle
With, but because its degree of packing is larger, soil consolidation degree is larger, is unfavorable for the extension of root system of plant, and it is therefore, preferably, described
Spacing between inner ring and outer ring is 8~10cm, can play good protective action, also will not suppress to plant because of area is excessive
The growth of thing root system；As outermost guard system, the spacing between the outer ring and crater wall is preferably 2~4cm, wherein filling out
The crushed-gravel filled can support the structure entirely cheated, and play good protective action.
Soil-solidified-agent plays a part of fixing soil, and the curing dose of addition is relatively more, and the solid native effect played is high, can
Washing away for water is reduced to greatest extent.But undue consolidation also influences the growth of plant.Preferably, the quality of the soil-solidified-agent
The 0.4%~0.6% of soil quality is accounted for, preferable addition can promote the consolidation between soil particle, also not interfere with plant
The acid-base value of the growth of thing and soil in itself.
Preferably, soil-solidified-agent is also included in the soil of filling in the inner ring, the soil mixed in the inner ring soil
The quality of curing agent accounts for the 0.2%~0.3% of the soil quality filled in inner ring.By in inner ring soil mixed soil solidify
Agent, worked along both lines with solid native plant, further ensure that the enhancing of erosion durability of soil energy.Moreover, the matter of the soil-solidified-agent of mixing
Amount does not interfere with the growth of solid native root system of plant yet.
Soil-solidified-agent is preferably ionic soil-solidified-agent, and brand is road nation EN-1 soil-solidified-agents, strong ion exchange
Promote soil is active, and road nation EN-1 soil-solidified-agents are nontoxic, it is nuisanceless, pollution-free, do not destroy ecological environment, it is solid using this
Agent reaches not only safety and stability but also environment-friendly double effects.Meanwhile road nation EN-1 soil-solidified-agents can improve soil texture,
Increase the saturated hydraulic conductivity and the content of organic matter of soil, be advantageous to absorption of the root system of plant to nutrient, promote the photosynthetic work of plant
With.
Preferably, the soil density of filling is 1.3~1.5g/cm in the inner ring3, filled between the inner ring and outer ring
The density of mixture be 1.5~1.7g/cm3, can either ensure that the degree of packing of soil reduces washing away by flowing water, be also beneficial to
The abundant growth of root system of plant.
Preferably, the crushed-gravel particle diameter filled between the outer ring and inwall is 10~25mm.It is preferred that the particle diameter of crushed-gravel
For 10~25mm, ensure that bulk density effect is best, using the teaching of the invention it is possible to provide good strength and stability, good water permeability is also can guarantee that,
Not easy freezing.
It is further preferred that the solid native grass planting method of Riparian Zone chad beach provided by the invention the crushed-gravel gap it
Between also fill up soil, increase the bond strength between crushed-gravel, also provide certain space for the growth of root system of plant.
Preferably, the solid native plant is any one in Bermuda grass, Trifolium repense, clover, paspalum notatum, seashore paspalum,
It can adapt to the growing environment of Riparian Zone chad beach.It is further preferred that the solid native plant is Bermuda grass, it germinates soon,
Germination percentage is high, and needed nutrient matter is few, good salt tolerance, adapts to the barren situation of Riparian Zone chad beach soil glue；Water-tolerant,
Rainy season can be spent without destroyed；Its coring system is powerful, and rhizome spreading force is strong, and the effect of fixed soil moved in improve the original protrudes.
Compared with prior art, beneficial effects of the present invention are：
(1) by introducing the design of inner ring and outer ring in hole, the protection system of four layers of fixing soil is established, is guaranteed
Withstand washing away for rainwater or river.First, the solid native plant of filling soil plantation, root system of plant are fixed soil and are not easy in inner ring
It is lost in, and the vegetation of Riparian Zone chad beach can be recovered.Second, the soil filled between inner ring and outer ring is in not solid soil
Under the protection of plant, increase the interaction between soil particle, enhancing soil by adding soil-solidified-agent in soil
The consolidation effect of earth, ensure that soil is not easy to be washed away by flowing water.Third, that is filled between inner ring and outer ring is mixed with soil-solidified-agent
Soil also plays protective action to the soil filled in inner ring, and because the soil filled outside inner ring is mixed with soil-solidified-agent, its is tight
Solidity strengthens, and a new barrier has been formed outside inner ring, protects the soil filled in inner ring to be not easy to be washed away by flowing water.It is fourth, outer
Enclose that hardness is big, is not easy the crushed-gravel that is flushed away by filling between crater wall so that hole constitutes system independent on beach, most
For outermost guard system, the soil in hole is protected.
(2) Riparian Zone chad beach provided by the invention consolidates native grass planting method, and the soil filled in inner ring and outer ring can be just
Closely fetch earth, using sorted out when digging pit come soil.The crushed-gravel filled between outer ring and crater wall can also draw materials nearby, profit
With the crushed-gravel sorted out on chad beach.Step is simple, and materials are few, greatlys save human and material resources and financial resources.
(3) in the present invention, in the soil filled between inner ring and outer ring, the quality of the soil-solidified-agent of addition accounts for soil matter
The 0.4%~0.6% of amount, can promote the consolidation between soil particle, do not interfere with yet plant growth and soil in itself
Acid-base value.
(4) in the present invention, soil-solidified-agent, the matter of the soil-solidified-agent of addition are also added in the soil filled in inner ring
Amount accounts for the 0.2%~0.3% of the soil quality filled in inner ring.By the mixed soil curing agent in inner ring soil, with solid soil
Plant is worked along both lines, and further ensures that soil not easily runs off.Moreover, the quality of the soil-solidified-agent of mixing does not interfere with solid soil yet
The growth of root system of plant.
(5) soil-solidified-agent is preferably ionic soil-solidified-agent, and brand is road nation EN-1 soil-solidified-agents, and strong ion is handed over
Change promote soil it is active, road nation EN-1 soil-solidified-agents and it is nontoxic, nuisanceless, pollution-free, do not destroy ecological environment, use
The curing agent reaches not only safety and stability but also environment-friendly double effects.Meanwhile road nation EN-1 soil-solidified-agents can improve soil
Structure, increase the saturated hydraulic conductivity and the content of organic matter of soil, be advantageous to absorption of the root system of plant to nutrient, promote the light of plant
Cooperation is used.
(6) solid native plant is any one in Bermuda grass, Trifolium repense, clover, paspalum notatum, seashore paspalum, and the solid soil is planted
Thing germination is fast, and germination percentage is high, and needed nutrient matter is few, requires not tight to soil, it is barrenr to adapt to Riparian Zone chad beach soil
Situation, water-tolerant, its coring system it is powerful, rhizome spreading force is strong, and the effect of fixed soil moved in improve the original protrudes.
Embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.It is unreceipted specific in embodiment
Condition person, the condition suggested according to normal condition or manufacturer are carried out.Agents useful for same or the unreceipted production firm person of instrument, it is
The conventional products that can be obtained by commercially available purchase.
Embodiment
Dry season, site preparation is carried out on Riparian Zone chad beach, the big gravel on beach is cleared, to ensure not
Influence follow-up step.
Digged pit on whole good beach, cheat and cheated for cylinder, a diameter of 50cm, depth 30cm.Also can be by hole
Shape is set as other shapes, such as the section in hole to be square, rectangle, ellipse, parallelogram, its solid soil reached
Grass planting effect is the same.In the present embodiment, do not enumerate, only so that cylinder is cheated as an example, circular effect is best, does not have
Corner angle, reduction are washed away.
After digging good hole, inner ring and outer ring are put into hole.The position of inner ring and outer ring is such：It is closer to the distance by crater wall
For outer ring, it is distant for inner ring by crater wall.Inner ring and outer ring are circle, and spacing between the two is 10cm, outer circle remote
The distance of crater wall is 3cm.Inner ring is identical with the cross sectional shape in hole with the shape of outer ring.If the section in hole is square, rectangle,
Ellipse, parallelogram, then inner ring and outer ring select square, rectangle, ellipse, parallelogram successively.Inner ring and
The material of outer ring does not do particular/special requirement, can be selected according to budget.
After putting inner ring and outer ring well, the crushed-gravel that particle diameter is 10~25mm is filled between outer ring and crater wall.Due to gravel
Particle diameter differ, filling when, the less crushed-gravel of particle diameter is placed on bottom, and the larger crushed-gravel of particle diameter is placed on top, so
The consolidation of accumulation is good, and stability is strong, is not easy to be washed away by flowing water.Can also there is certain gap in crushed-gravel, in order to further
Increase the bond strength between crushed-gravel, can filling soil, the soil of filling also be also the life of root system of plant between crushed-gravel
Length provides certain space, is easy to the extension of root system of plant.
Soil is put into inner ring, is put into while compacting soil, the density for ensureing last soil are 1.5g/cm3.
The step in the soil that uses can fetch earth nearby, utilize the soil collected when digging pit.If there is the larger soil of particle diameter in soil
It block, need to crush, if there is the debris such as the larger rubble of particle diameter, tree root, metal derby, need to remove.Filled out to further ensure that in inner ring
The soil filled is not easily runed off, and road nation EN-1 soil-solidified-agents are added in the soil that can be also filled in inner ring, and the soil of addition is consolidated
The quality of agent accounts for the 0.25% of the soil quality filled in inner ring.By the mixed soil curing agent in inner ring soil, with consolidating
Native plant is worked along both lines,.Moreover, the quality of the soil-solidified-agent of mixing does not interfere with the growth of solid native root system of plant yet.Specifically
Implementation is to choose the location that gravel is more, soil is few in Riparian Zone, carries out clear base, and carrying soil is placed on standby herein；Measure
Go out the optimum moisture content of soil, the quality for the water that should be added in soil is calculated according to optimum moisture content.Take respective quality
Water, soil-solidified-agent is added thereto abundant dissolving, the content for ensureing curing agent in soil is 0.25%, after by curing agent and water
Mixture be fitted into watering can and equably spray into soil, in order to ensure sprinkling ground uniformly, can be layered and spray and be stirred continuously；Spray
After spilling end, the soil for being mixed with curing agent is allowed in inner ring, compacting.In inner ring after populated soil, then in inner ring and outside
The mixture of road nation's EN-1 soil-solidified-agents and soil is filled between circle.It is put into while compacting soil, ensures last soil
Density be 1.7g/cm3.The same above-mentioned steps of preparation method of the mixture.
In addition, the chad of the surface covering 30-50mm thickness for the soil that can be also filled between inner ring and outer ring, further
Soil protection, reduction are washed away.At this moment, crushed-gravel then between outer ring and crater wall is accumulated, ensures what is filled between outer ring and crater wall
The height of crushed-gravel is also highly concordant with the chad of covering.
Finally, carefully inner ring and outer ring are pulled out, Bermuda grass seed is sprinkled into inner ring soil, and covered with soil
Lid, pours a small amount of water, that is, completes the work of whole.Transfer to the repeatable utilization of the inner ring come and outer ring.
In addition, whole pitted surface can be covered with film, spill a water after 8 hours.A water is spilt daily later, is taken off after 3 days
Film is removed, both can guarantee that the survival rate of Bermuda grass, can also cause road nation EN-1 soil-solidified-agents to play best effect.
Compared with existing Riparian vegetation recovery technology, the solid native grass planting side of Riparian Zone chad beach of invention offer
Method maximally utilises minimum material, simplest technique, environmentally friendly material and realizes that Riparian Zone chad beach is planted
It is resumed purpose.
First：Recover the vegetation of Riparian Zone chad beach to greatest extent.Dry season, this is carried out in Riparian Zone chad beach
Technology for recovering vegetation in patent, because the germination of Bermuda grass is fast, germination percentage is high, and needed nutrient matter is few, water-tolerant, so its
Can well-grown, and rainy season can be spent in a short time, without destroyed.
Second：Realize the solid native effect of Riparian Zone chad beach.First, the Bermuda grass grown in inner ring has powerful coring
System, the effect of fixed soil moved in improve the original are fine.Second, the soil filled between inner ring and outer ring leads under the protection of not solid native plant
Cross and soil-solidified-agent is added in soil so as to increase the interaction between soil particle, strengthen the consolidation effect of soil, subtract
The probability that few soil is washed away by flowing water.Third, the soil for being mixed with soil-solidified-agent filled between inner ring and outer ring is also in inner ring
The soil of filling plays protective action, because the soil filled outside inner ring is mixed with soil-solidified-agent, its degree of packing enhancing, in inner ring
It is outer to form a new barrier, protect the soil filled in inner ring to be not easy to be washed away by flowing water.Fourth, lead between outer ring and crater wall
Cross that filling hardness is big, is not easy the crushed-gravel that is flushed away so that hole constitutes system independent on beach, protection the most outermost
System, protect the soil in hole.
3rd：Realize the landscape effect of Riparian Zone.In the vegetation recovery procedure for carrying out Riparian Zone chad beach, according to plant
Be resumed engineered paths design difference (technology for recovering vegetation is carried out with row or column), and selection it is floristic not
Together, it is possible to achieve the landscape effect of plant.
4th：Reduce manpower, financial resources and the material resources of Riparian Zone chad beach revegetation.First, Internal and external cycle can be held
It is continuous to use, only need a set of Internal and external cycle during a site preparation；Then, curing agent add amount it is few, but can realize compared with
Good solid native effect；Finally, the price of curing agent and grass seeds is not expensive that soil needed for soil moved in improve the original can take nearby in itself.
In addition, Small side effects of the road nation EN-1 ionics soil-solidified-agent utilized in the patent to soil environment.
Although illustrate and describing the present invention with specific embodiment, but will be appreciated that without departing substantially from the present invention's
Many other change and modification can be made in the case of spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (11)
1. a kind of solid native grass planting method of Riparian Zone chad beach, it is characterised in that digged pit on Riparian Zone chad beach；Along crater wall
It is sequentially placed into outer ring and inner ring；Filling soil in the inner ring, filling soil and soil-solidified-agent between the inner ring and outer ring
Mixture, fill crushed-gravel between the outer ring and crater wall；Inner ring and outer ring are extracted, solid soil is planted in inner ring soil and is planted
Thing.
2. the solid native grass planting method of Riparian Zone chad beach according to claim 1, it is characterised in that the hole depth is 20
~30cm, volume are 0.05~0.10m3。
3. the solid native grass planting method of Riparian Zone chad beach according to claim 2, it is characterised in that the inner ring and outer ring
Between spacing be 8~10cm, the spacing between the outer ring and crater wall is 2~4cm.
4. the solid native grass planting method of Riparian Zone chad beach according to claim 1, it is characterised in that the inner ring and outer ring
Between the quality of soil-solidified-agent account for the 0.4%~0.6% of soil quality.
5. the solid native grass planting method of Riparian Zone chad beach according to claim 1, it is characterised in that filled in the inner ring
Soil in also include soil-solidified-agent；The quality of soil-solidified-agent account for the soil quality filled in inner ring 0.2%~
0.3%.
6. the solid native grass planting method of Riparian Zone chad beach according to any one of Claims 1 to 5, it is characterised in that described
Soil-solidified-agent is ionic curing agent.
7. the solid native grass planting method of Riparian Zone chad beach according to claim 1, it is characterised in that filled in the inner ring
Soil density be 1.3~1.5g/cm3, the density for the mixture filled between the inner ring and outer ring is 1.5~1.7g/cm3。
8. the solid native grass planting method of Riparian Zone chad beach according to claim 1, it is characterised in that the outer ring and crater wall
Between the crushed-gravel particle diameter filled be 10~25mm.
9. the solid native grass planting method of Riparian Zone chad beach according to claim 8, it is characterised in that the crushed-gravel gap
Between filling soil.
10. the solid native grass planting method of Riparian Zone chad beach according to claim 1, it is characterised in that the solid native plant
For any one in Bermuda grass, Trifolium repense, clover, paspalum notatum, seashore paspalum.
11. the solid native grass planting method of Riparian Zone chad beach according to claim 6, it is characterised in that the soil solidification
Agent is EN-1 soil-solidified-agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319791.9A CN104956877B (en) | 2015-06-11 | 2015-06-11 | The solid native grass planting method of Riparian Zone chad beach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319791.9A CN104956877B (en) | 2015-06-11 | 2015-06-11 | The solid native grass planting method of Riparian Zone chad beach |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104956877A CN104956877A (en) | 2015-10-07 |
| CN104956877B true CN104956877B (en) | 2017-11-10 |
Family
ID=54211118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319791.9A Expired - Fee Related CN104956877B (en) | 2015-06-11 | 2015-06-11 | The solid native grass planting method of Riparian Zone chad beach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104956877B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248141B (en) * | 2015-11-23 | 2018-07-20 | 北京林业大学 | A kind of plant cover cultivation methods of ruckle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038744A (en) * | 1988-03-04 | 1990-01-17 | 伊藤嘉英 | The method for planting of seedling |
| US5383943A (en) * | 1992-08-08 | 1995-01-24 | Shin-Etsu Chemical Co. Ltd. | Soil block for pot plant cultivation and a method of cultivating pot plants using the same |
| CN2764136Y (en) * | 2005-01-25 | 2006-03-15 | 海南绿菲环境工程有限公司 | Coconut palm fibre belt lawn for slope protection |
| JP2006121911A (en) * | 2004-10-26 | 2006-05-18 | Daikichi Suematsu | Greening planting method for building, or the like |
| CN202969396U (en) * | 2012-11-15 | 2013-06-05 | 交通运输部公路科学研究所 | Slope protection structure for road waste disposal site |
| CN104131572A (en) * | 2014-08-19 | 2014-11-05 | 福建农林大学 | Method for governing red soil strongly-eroded slope |
-
2015
- 2015-06-11 CN CN201510319791.9A patent/CN104956877B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038744A (en) * | 1988-03-04 | 1990-01-17 | 伊藤嘉英 | The method for planting of seedling |
| US5383943A (en) * | 1992-08-08 | 1995-01-24 | Shin-Etsu Chemical Co. Ltd. | Soil block for pot plant cultivation and a method of cultivating pot plants using the same |
| JP2006121911A (en) * | 2004-10-26 | 2006-05-18 | Daikichi Suematsu | Greening planting method for building, or the like |
| CN2764136Y (en) * | 2005-01-25 | 2006-03-15 | 海南绿菲环境工程有限公司 | Coconut palm fibre belt lawn for slope protection |
| CN202969396U (en) * | 2012-11-15 | 2013-06-05 | 交通运输部公路科学研究所 | Slope protection structure for road waste disposal site |
| CN104131572A (en) * | 2014-08-19 | 2014-11-05 | 福建农林大学 | Method for governing red soil strongly-eroded slope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104956877A (en) | 2015-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106900342B (en) | Integrated semi-lithologic high slope vegetation reconstruction protection method | |
| CN104782383B (en) | A kind of high, gradient slope zoology green-recovery is sowed grass seeds by duster base material and its preparation method and application | |
| CN102652480B (en) | Vegetation recovery method for acid metal mine solid waste stock dump | |
| CN103931371B (en) | A kind of biological control method of rock side-slope | |
| CN101761086B (en) | Three-dimensional net greening technique for roadbed side slope | |
| CN103265355B (en) | Plant growth matrix with high water retention for spray seeding revegetation and preparation method thereof | |
| CN103866776B (en) | A kind of building waste gabion wall ecological bank protecting method | |
| CN110832964A (en) | Building aggregate mine in-situ soil improvement and greening method | |
| CN105519274A (en) | Integration method of large-scale coastal newly reclaimed beach agricultural land ecologicalization exploitation | |
| CN108093729A (en) | Side-slope greening and protection method | |
| CN105918056B (en) | One kind, which is checked winds and fixed drifting sand, is retained greening method | |
| CN203896685U (en) | Tree planting structure in coastal saline-alkali land | |
| CN102668835A (en) | Revegetation method for tailings dams in northern region | |
| CN102204434A (en) | Method for preventing water erosion desertification by using biological crust | |
| CN102138508B (en) | Method for greening and protecting steep road side slope by using biological crust | |
| CN104969749A (en) | Method for quickly planting cynodon dactylon on ecological concrete slope | |
| CN103416278A (en) | Method for culturing vegetation in Karst landform region | |
| CN107396807A (en) | A kind of implantation methods of arid biogeographic zone transplanting big tree | |
| CN107237334B (en) | A kind of road foundation execavated rockmass frame gird type slope protection code builds the construction method of plant biological bag greening | |
| CN109287386A (en) | A kind of Football Field Turf and method of construction built using building waste | |
| CN109257987A (en) | Arid and semi-arid lands salt-soda soil dry type desalination and efficient technique of rainwater utilization scheme | |
| CN107155790A (en) | A kind of method that saline-alkali soil is improved by microbial fermented stalk | |
| CN107338800A (en) | A kind of cast-in-place construction method of green concrete in salt-soda soil | |
| CN103858554A (en) | Method for governing and improving soda saline and alkaline land through magnet tailing composite modifying agents | |
| CN106605469A (en) | Coastal reclamation land ecological restoration and greening method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |