CN103205975A - Filling type vegetation coiled material slope protection device - Google Patents
Filling type vegetation coiled material slope protection device Download PDFInfo
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- CN103205975A CN103205975A CN2012100087951A CN201210008795A CN103205975A CN 103205975 A CN103205975 A CN 103205975A CN 2012100087951 A CN2012100087951 A CN 2012100087951A CN 201210008795 A CN201210008795 A CN 201210008795A CN 103205975 A CN103205975 A CN 103205975A
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- coiled material
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Abstract
The invention relates to a filling type vegetation coiled material slope protection device, which comprises at least one filling type vegetation coiled material, at least one anchor rod and a filling material, wherein the filling material is arranged in the filling type vegetation coiled material, and the filling type vegetation coiled material is fixed on the ground through the anchor rod. The filling type vegetation coiled material slope protection device has the beneficial effects that the anchor rod is used for fixation, so the slope protection device is applicable to the slope surface with the greater gradient, the filling type vegetation coiled material can be paved according to the slope surface shape and is fixed on the slope surface through the anchor rod, the effective pasting with the slope surface is realized, the integral flexible slope protection is formed, a certain slope surface deformation and the nonuniform sinking can be adapted, the stability of the side slope is enhanced, for the built hard slope surfaces such as concrete and mortared dimension stone, the original slope protection does not need to be dismounted, the construction can be directly carried out on the original surface layer for ecological modification, and the construction is fast and convenient.
Description
Technical field
The present invention relates to a kind of perfusion type and plant living coiled material slope protection device, belong to restoration of the ecosystem engineering field.
Background technology
China is in the peak period of infrastructure construction, in engineering constructions such as highway, railway, mine, water conservancy, often with a large amount of earth and stone digging, and these earthwork evacuation have been destroyed original vegetation, cause a large amount of bare side slopings, cause serious soil erosion and ecological environment unbalance.For the protection that guarantees rock side slope with stable, side slope surface plain concrete combined bolting and shotcrete commonly used.Though combined bolting and shotcrete has solved the side slope protection problem, can not recover side slope vegetation, this can not satisfy the requirement of ecological revetment with regard to having brought such as problems such as heat island effect, food chain destruction, visual pollutions.Address these problems, just need carry out ecology transformation to rock matter and concrete side slope.
Rock and concrete side slope do not possess edaphic condition and the nutrient condition that vegetation is rely and grows usually, and the gradient is generally all bigger, and rainwater very easily washes away domatic, so rock and concrete ecological protection become research focus and construction Difficulties in the side slope construction.Existing protecting slope ecology measure mainly contains following several:
(1) alien earth sparging
The alien earth sparging technology is that soil moved in to improve the original, fiber, erosion are prevented that agent, controlled-release fertilizer and seed etc. from cooperating by a certain percentage, after fully mixing in the adding special equipment, form required groundwork thickness by pump, blast injection to domatic going up, thereby realize the purpose of greening.The characteristics of this method are that suitability is more intense, and engineering measure is simple relatively.But also there is significant disadvantage, be exactly when being used for rock side slope, because the thinner thickness of basic unit, retentiveness is bad, nutritional labeling is difficult to retain, and is difficult to form the ecological environment of the needed energy of vegetation long term growth self-control, so the cost height of maintenance, be not easy to management, especially with the not abundant area of rainfall or season short of rain for very; In addition, when running into high-intensity rainfall, be easy to cause washing away, running off of basic unit.Therefore, though present this method use is more extensive, substantially only be applicable to soil-slope.
(2) sash vegetative protection
The sash vegetative protection is to adopt stone to build by laying bricks or stones or the sash of shapes such as the criss-cross of concreting, arch, herringbone in side slope, bankets in sash then or earth bag is afforested.Not enough is, this structure has at the gradient slope more than 60 ° to the gradient that difficulty of construction is big, the characteristics of sash difficult forming.Another one often easy ignored problems is the suitability of sash and ground, when the lithology of sash and side slope has bigger stiffness difference, tends to occur cracking, breakage or the built on stilts phenomenon of sash.
(3) thick-layer base material spraying technique (TBS)
The thick-layer base material sprays slope protecting technique and was at first developed by Japan in 1976, is mainly used in the ecological protection of soft rock side slope.This technology is to utilize concrete sprayer to be made up of by a certain percentage and the organic substrate that stirs evenly is ejected into the slope vegetation protection engineering that needs protection domatic according to design thickness organic soil, depot fertilizer, quick-acting fertilizer, bonding agent, water-loss reducer and coagulating agent and grass-seed, and its essence also belongs to the alien earth sparging category.Its essential structure mainly is made up of anchor pole, composite material net and base material mixture 3 parts, and wherein afforesting base material is the core of technology.Gu native net is divided into wire gauze and geonet, adopts wire gauze more.Gu native Netcom cross anchor pole be fixed on domatic on.Thick-layer base material spraying technique is suitable for ratio of slope and delays in rock matter or the soil-slope in the location (as Expressway Service) that 1:0.5 and view are had relatively high expectations.
(4) plant biological bag greening
Utilize the recess of side slope scar itself, adopt the plant biological bag cofferdam in the recess bottom, banket in the cofferdam, the plantation shrub is main, cultivated soil, organic substrate, water-loss reducer, the fertilizer of planting of preparation by a certain percentage of packing in the plant biological bag.Or directly use the trapezoidal bond of plant biological bag in the domatic outside, and form one deck plant biological bag surface layer, afforest side slope by the growth of seed in this plant biological bag.
Above-mentioned alien earth sparging method and plant biological bag greening common weakness are that intensity is very low, and the side slope protection effect is limited, and can only be used for slow side slope, and alien earth sparging is inapplicable on rock side slope; There is the adaptability problem of sash and rock side slope in sash vegetative protection technology when being applied to rock side slope, and generally is used for 60 ° of side slopes with descending slope.
Summary of the invention
For overcoming the deficiency of existing greening installation, the invention provides a kind of perfusion type and plant living coiled material slope protection device, utilizing anchor pole will plant living coiled material is fixed on rock and the concrete hard side slope, and in planting living coiled material filling organic soil, nutrition base material, greening grass seeds etc., create the environment that is fit to vegetation growth, promote the plant growth, and conserve water and soil, realize domatic ecology transformation.
A kind of perfusion type of the present invention is planted living coiled material slope protection device, comprises that at least one perfusion type plants living coiled material, at least one anchor pole and pouring material, and described pouring material is located at the perfusion type and is planted in the living coiled material, and described anchor pole is planted living coiled material with the perfusion type and is fixed in ground.
The invention has the beneficial effects as follows: the present invention is owing to used anchor pole to fix, therefore be applicable to the domatic of great slope, the perfusion type is planted living coiled material and can be laid according to slope shape, with anchor pole be fixed on domatic on, with domatic effective applying, form the overall flexibility bank protection, can adapt to certain domatic distortion and differential settlement, strengthen the stability of side slope, domatic for hard such as the concrete that has built up, cemented rocks, the present invention need not to remove original bank protection, can directly carry out ecology transformation in former surface layer construction, and it is quick, convenient to construct.
Further, described perfusion type is planted living coiled material and laterally is divided at least one locker room, described perfusion type is planted living coiled material middle part and is provided with a passage longitudinally, the cross section of described locker room is that annular is close-shaped, be connected by passage between described at least one locker room, described passage is provided with at least one inlet that is used for pouring material, and is closed behind the described inlet injection pouring material.
Adopt this further beneficial effect to be: the storage cell-type structure that the perfusion type is planted in the living coiled material both can make seed evenly distribute, and can rationally control plant spacing, can guarantee that again seed can not ensured the higher germination percentage of seed by the rainwater erosion.
Further, described perfusion type is planted living coiled material surface and is provided with at least one anchor hole, and described anchor pole is planted living coiled material by fixedly perfusion type of anchor hole.
Further, described at least one perfusion type is planted between the living coiled material and is interconnected.
Further, described perfusion type is planted living coiled material and is adopted and have corrosion resistance material strong, anti-aging, not combustion-supporting, that breach does not extend and make.
Further, described perfusion type is planted living coiled material and is made by the ring-type formal wire.
Adopt this further beneficial effect to be: to plant the fiber connected mode of living coiled material and the design of effective aperture and can guarantee that water frees in and out bag, stop filler (soil and nutritional labeling mixture) loss in the bag, it is the key characteristic of water and soil conservation, can promote simultaneously invading naturally of peripheral plant, realize forever planting life.
Further, described anchor pole is that bent angle is the L type anchor pole of 70-90 degree, and the short end length of described L type anchor pole is 3-5 centimetre.
Further, described pouring material comprises water, seed, organic soil and nutrition base material, and described organic soil comprises organic matter and water-loss reducer.
Adopt this further beneficial effect to be: to have the improvement that promotes with soil, increase keeping fertility, the effects such as formation that the variation of the supply of macronutrient, slow continuation fertilizer efficiency, rhizosphere microorganism, the expansion that prevents the sudden propagation of harmful microbe, the water permeability of improving soil, aeration, soil be softening, promote crumb structure.
Description of drawings
Fig. 1 plants the structural representation of living coiled material slope protection device for perfusion type of the present invention;
Fig. 2 plants the enforcement schematic diagram of living coiled material slope protection device for perfusion type of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used for explaining the present invention, is not for limiting scope of the present invention.
As Fig. 1, shown in 2, a kind of perfusion type provided by the invention is planted living coiled material slope protection device, comprise that at least one perfusion type plants living coiled material 1, at least one anchor pole 3 and pouring material, described pouring material is located at the perfusion type and is planted in the living coiled material 1, described anchor pole 3 with the perfusion type plant living coiled material 1 be fixed on domatic on, described perfusion type is planted living coiled material 1 and laterally is divided at least one locker room 11, described perfusion type is planted living coiled material 1 middle part and is provided with a passage 2 longitudinally, the cross section of described locker room 11 is that annular is close-shaped, be connected by passage 2 between described at least one locker room 11, described passage 2 is provided with at least one inlet 21 that is used for pouring material, closed behind the described inlet 21 injection pouring materials, described perfusion type is planted living coiled material 1 surface and is provided with at least one anchor hole 12, described anchor pole 3 is planted living coiled material 1 by anchor hole 12 fixedly perfusion types, described at least one perfusion type is planted to sew up between the living coiled material 1 and is connected, described perfusion type is planted living coiled material 1 and is adopted that to have corrosion resistance strong, anti-aging, not combustion-supporting, the material that breach does not extend is made, described perfusion type is planted living coiled material 1 and is made by the ring-type formal wire, described anchor pole 3 is the L type anchor pole 1 of 70-90 degree for bent angle, described L type anchor pole 1 a short end length is 3-5 centimetre, described pouring material comprises water, seed, organic soil and nutrition base material, described organic soil comprises organic matter and water-loss reducer.
Below only be preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a perfusion type is planted living coiled material slope protection device, it is characterized in that, comprise that at least one perfusion type plants living coiled material, at least one anchor pole and pouring material, described pouring material is located at the perfusion type and is planted in the living coiled material, and described anchor pole is planted living coiled material with the perfusion type and is fixed in ground.
2. plant living coiled material slope protection device according to the described perfusion type of claim 1, it is characterized in that, described perfusion type is planted living coiled material and laterally is divided at least one locker room, described perfusion type is planted living coiled material middle part and is provided with a passage longitudinally, the cross section of described locker room is that annular is close-shaped, be connected by passage between described at least one locker room, described passage is provided with at least one inlet that is used for pouring material.
3. plant living coiled material slope protection device according to the described perfusion type of claim 2, it is characterized in that, described perfusion type is planted living coiled material surface and is provided with at least one anchor hole, and described at least one anchor pole is planted living coiled material by fixedly perfusion type of anchor hole.
4. plant living coiled material slope protection device according to the described perfusion type of claim 3, it is characterized in that, described at least one perfusion type is planted between the living coiled material and is interconnected.
5. plant living coiled material slope protection device according to the described perfusion type of claim 4, it is characterized in that, described perfusion type is planted living coiled material and is adopted and have corrosion resistance material strong, anti-aging, not combustion-supporting, that breach does not extend and make.
6. plant living coiled material slope protection device according to the described perfusion type of claim 5, it is characterized in that, described perfusion type is planted living coiled material and is made by the ring-type formal wire.
7. plant living coiled material slope protection device according to each described perfusion type of claim 1 to 6, it is characterized in that, described anchor pole is that bent angle is the L type anchor pole of 70 to 90 degree, and the short end length of described L type anchor pole is 3 to 5 centimetres.
8. plant living coiled material slope protection device according to the described perfusion type of claim 7, it is characterized in that, described pouring material comprises water, seed, organic soil and nutrition base material, and described organic soil comprises organic matter and water-loss reducer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100087951A CN103205975A (en) | 2012-01-12 | 2012-01-12 | Filling type vegetation coiled material slope protection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100087951A CN103205975A (en) | 2012-01-12 | 2012-01-12 | Filling type vegetation coiled material slope protection device |
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| CN103205975A true CN103205975A (en) | 2013-07-17 |
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| CN2012100087951A Pending CN103205975A (en) | 2012-01-12 | 2012-01-12 | Filling type vegetation coiled material slope protection device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106894A (en) * | 2019-03-28 | 2019-08-09 | 四川三合坡面科技有限公司 | A kind of slope protection device |
| CN110258596A (en) * | 2019-07-08 | 2019-09-20 | 马晓微 | A kind of ecology bag and protecting slope ecology method |
| CN111074843A (en) * | 2019-12-13 | 2020-04-28 | 东南大学 | Ecological slope protection system for hard riverway side slope and construction method thereof |
| CN111074911A (en) * | 2019-12-13 | 2020-04-28 | 东南大学 | Arsenic sandstone road side slope ecological slope protection system based on corrosion-resistant control permeable layer and construction method thereof |
| CN113692880A (en) * | 2021-09-07 | 2021-11-26 | 西藏俊富环境恢复有限公司 | Side slope greening device and method based on kangaroo type long bags |
| CN114687364A (en) * | 2022-03-30 | 2022-07-01 | 三峡大学 | Soft ladder type ecological slope protection structure for adverse slope in cold and arid regions and construction method |
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| DE3244703A1 (en) * | 1982-12-03 | 1984-06-07 | Georg 2400 Lübeck Dose | Elements for use in landscaping |
| CN1703948A (en) * | 2004-05-26 | 2005-12-07 | 深圳市颐和美地生态环境有限公司 | Array type slope ground substance bag and slope afforestation construction structure |
| CN2923823Y (en) * | 2006-07-24 | 2007-07-18 | 浙江华东建设工程有限公司 | Concrete edge slope recovering structure |
| CN102217471A (en) * | 2011-02-16 | 2011-10-19 | 河海大学 | Repair method of hard slope submerged plants |
| US20110258927A1 (en) * | 2010-04-23 | 2011-10-27 | Carter Richard C | Garden waterbed |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3244703A1 (en) * | 1982-12-03 | 1984-06-07 | Georg 2400 Lübeck Dose | Elements for use in landscaping |
| CN1703948A (en) * | 2004-05-26 | 2005-12-07 | 深圳市颐和美地生态环境有限公司 | Array type slope ground substance bag and slope afforestation construction structure |
| CN2923823Y (en) * | 2006-07-24 | 2007-07-18 | 浙江华东建设工程有限公司 | Concrete edge slope recovering structure |
| US20110258927A1 (en) * | 2010-04-23 | 2011-10-27 | Carter Richard C | Garden waterbed |
| CN102217471A (en) * | 2011-02-16 | 2011-10-19 | 河海大学 | Repair method of hard slope submerged plants |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106894A (en) * | 2019-03-28 | 2019-08-09 | 四川三合坡面科技有限公司 | A kind of slope protection device |
| CN110258596A (en) * | 2019-07-08 | 2019-09-20 | 马晓微 | A kind of ecology bag and protecting slope ecology method |
| CN111074843A (en) * | 2019-12-13 | 2020-04-28 | 东南大学 | Ecological slope protection system for hard riverway side slope and construction method thereof |
| CN111074911A (en) * | 2019-12-13 | 2020-04-28 | 东南大学 | Arsenic sandstone road side slope ecological slope protection system based on corrosion-resistant control permeable layer and construction method thereof |
| CN113692880A (en) * | 2021-09-07 | 2021-11-26 | 西藏俊富环境恢复有限公司 | Side slope greening device and method based on kangaroo type long bags |
| CN114687364A (en) * | 2022-03-30 | 2022-07-01 | 三峡大学 | Soft ladder type ecological slope protection structure for adverse slope in cold and arid regions and construction method |
| CN114687364B (en) * | 2022-03-30 | 2023-09-15 | 三峡大学 | Soft ladder type ecological slope protection structure for counter slope in cold and dry areas and construction method |
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Address after: 100011 Beijing, Chaoyang District Anwai outside the museum on the 1st apartment building A 15C Terry Ming Applicant after: BEIJING YAMENGDA NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 100011 Beijing, Chaoyang District Anwai outside the museum on the 1st Talim Ming Court building office tower A 216 Applicant before: Beijing Yamengda New Material Technology Co.,Ltd. |
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Application publication date: 20130717 |