CN1807772A - Greening construction structure using single-layered, multilayered nonwoven fabric to protect slope groundmass - Google Patents
Greening construction structure using single-layered, multilayered nonwoven fabric to protect slope groundmass Download PDFInfo
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- CN1807772A CN1807772A CN 200510006530 CN200510006530A CN1807772A CN 1807772 A CN1807772 A CN 1807772A CN 200510006530 CN200510006530 CN 200510006530 CN 200510006530 A CN200510006530 A CN 200510006530A CN 1807772 A CN1807772 A CN 1807772A
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- nonwoven fabric
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Abstract
The invention relates to a greening construction for supplying single-layer and multilayer non-woven cloth. First, removing the unstable stones of slope; laying nylon network and using anchor rod to fix the slope; filling the basic material into the anticline slope 3 according to the different inclined degrees of slopes; laying one layer of non-woven cloth 1 based on former basic material of slope 3; and at the steep slope 3, laying the non-woven cloth with one layer of nylon network and one layer of basic material 2; then adhering one layer of non-woven cloth 1 on the outer surface and one layer of nylon network with one layer of basic material 2; repeating said processes until preset thickness; at the end, laying one layer of sand pulp 12 at the non-woven cloth 1and selecting and cultivating the wood seedling 4; and manually spraying the plant seedlings 5; planting the wood seedling 6; laying the seedling plant band 7; laying grass 8; and planting the flower 9.
Description
Technical field
The present invention relates to the afforestation project technical field, be specially the greening construction structure of a kind of individual layer, multilayer nonwoven fabric edge protection slope substrate.
Background technology
Expansion along with speedway, mine slope and scenic spot side slope; slope ecological recovery has been an important environmental protection and the problem that improves landscape effect; just the slope ecological recovery construction technology is seen at present; many engineerings are not carried out the side slope matrix protection after constructing; therefore, cause side slope matrix to run off and make afforestation effect very poor and lost efficacy.The present invention is to be 021430632 to number of patent application, and denomination of invention is protected the special project application of the greening construction structure of side slope for " with the fixing abrupt slope of the matrix method of sowing grass seeds by duster of nylon mesh and nonwoven " (I design) for individual layer, multilayer nonwoven fabric.
Summary of the invention
The present invention aims to provide the greening construction structure of a kind of individual layer, multilayer nonwoven fabric edge protection slope substrate.
Nonwoven fabric of the present invention is by the nonwoven fabric of synthetic fibre of the corrosion resistant of the wide cut of designing requirement and thickness making and the nonwoven that useless fabric fibre suede is made.Above material can be produced in enormous quantities with special-purpose machinery.
During construction, remove the unsettled stone of side slope earlier, lay the nylon gauze and fixedly make side slope to the safety and stability state by designing requirement with anchor pole, different according to side slope then Rock soil Characteristics and execution conditions, selection is sowed grass seeds by duster to adhere to mud with matrix machinery and is adhered to, and makes side slope surface integral body reach the condition of suitable shrub and herbaceous plant growth.It then is the nonwoven fabric of making by designing requirement at side slope stromal surface shop one deck, and at the top margin of nonwoven fabric along digging Yi Tiaogou, the top margin of nonwoven fabric is buried underground below the matrix at construction aspect top, under nonwoven fabric, is passed through with the rainwater of avoiding side slope top---side slope top rainwater can only be flowed down from the upper surface of nonwoven fabric.Like this, rainwater washes away and causes matrix to run off with regard to not causing the side slope matrix below the nonwoven fabric.It more than is the constructing structure of individual layer nonwoven fabric edge protection slope substrate.Multilayer nonwoven fabric edge protection slope substrate constructing structure is twice and repetition repeatedly of individual layer nonwoven fabric edge protection slope substrate constructing structure.Grade of side slope is steep more, and number of repetition is many more.For increasing the intensity of nonwoven fabric, can on nonwoven fabric, spread the nylon mesh of producing by designing requirement simultaneously.Two-layer and the multilayer of nonwoven fabric and cultivation matrix laminates, and can prevent effectively that the matrix on the sty runs off.
After nonwoven fabric is laid on side slope matrix and is finished, on nonwoven fabric, adhere to one deck grout, so that nonwoven fabric and following hypothallus are close to, make the seed of sowing that the condition of adhering to and germinateing and taking root arranged, take root into nonwoven fabric and following matrix again after treating to take root germination top layer mud being lived in grappling, the generation of sputter, wind erosion and rill erosion just can be stopped in the side slope top layer.Can select to sow the greening construction of plant seed and floriculture nursery stock on the nonwoven fabric; Greening construction can answer ground suiting measures to different conditions design select respectively seed to sow, plant to give birth in different side slope sections that band is laid, seed is sowed grass seeds by duster for use, the laying on nonwoven fabric nutrient bag floriculture nursery stock and lawn; because slope vegetation is organically arranged in pairs or groups by arbor, shrub, flowers, liana and lawn according to gradient condition; and nonwoven fabric edge protection slope substrate effectively makes slope revegetation engineering become nonvolatil ecological recovery engineering.
Description of drawings
Fig. 1 is individual layer of the present invention and the greening construction structure matrix of multilayer nonwoven fabric edge protection slope substrate and the constructing structure section diagrammatic sketch of nonwoven fabric.
Fig. 2 is the greening construction structure section diagrammatic sketch of individual layer of the present invention and multilayer nonwoven fabric edge protection slope substrate.
Among Fig. 1,1 is nonwoven fabric, and 2 is matrix, and 3 is side slope, and 10 is anchor pole, and 11 is staple, and 12 is top layer mud; Among Fig. 2,1 is nonwoven fabric, and 2 is matrix, and 3 is side slope, and 10 is anchor pole, and 11 is staple, and 12 is top layer mud, and 4 is the arbor seedling, and 5 sow or the plant seed of hydraulic pressure, alien earth sparging for manual, and 6 be shrub seedling, and 7 plant the life band for seed, and 8 is turf, and 9 is the flowers seedling.
The specific embodiment
As shown in the figure, side slope 3 has reached the safety and stability state on request.On mild section side slope 3, the filling of matrix 2 settles at one go, adopts and lays top layer one deck nonwoven fabric 1; The location that has is to utilize side slope 3 original matrix, as long as lay top layer nonwoven fabric 1; On abrupt slope section side slope 3, be to adhere to one deck matrix 2 earlier, paste one deck nonwoven fabric 1 in matrix 2 outsides, hang up one deck nylon mesh again and adhere to one deck matrix 2, paste one deck nonwoven fabric 1 again, repeat like this to construct until reaching the thickness that working design requires; Fix nylon mesh in the ditching of working face top with anchor pole 10 then, bury the upper edge of bottom and top layer nonwoven fabric 1 underground.The nonwoven fabric 1 on side slope top layer is to be spliced into monoblock from top to bottom continuously.Splicing place, adjacent two nonwoven fabric horizontal cross are overlapped more than one centimetre; Lap-joint is fixing with staple 11; Vertical direction, the top margin more than three centimetres of below nonwoven fabric will be pushed down in the base of the nonwoven fabric of top, lap-joint is fixed with staple, avoids the water on the nonwoven fabric of top, rush in the below nonwoven fabric under.Laying construction finishes, and construction one deck mud 12 is close to nonwoven fabric 1 and matrix 2 on top layer nonwoven fabric 1.Select cultivation arbor seedling 4 in the different slopes of side slope 3 section by designing requirement then, the plant seed 5 of by hand sowing or sow grass seeds by duster, shrub seedling 6 on the kind, spreading seed plants to give birth to and is with 7, lay down in grass 8, flowers 9 on the kind, and above planting type and plant kind can be selected single planting type and single plant kind as required, several planting types and multiple plant kind; Because there is the protection of nonwoven fabric on side slope matrix top layer; can not erode on the side slope face, sputter and rill erosion; matrix just can not run off; as long as the seedling phase water seasoning after construction; keep the top layer humidity; on the soil moved in to improve the original layer that plant root penetrates nonwoven fabric and adheres to up, just can low level management.
Claims (3)
1, the greening construction structure of a kind of individual layer, multilayer nonwoven fabric edge protection slope substrate is characterized in that: on mild side slope (3), the filling of matrix (2) settles at one go, adopts and lays top layer one deck nonwoven fabric (1).
2, the greening construction structure of individual layer according to claim 1, multilayer nonwoven fabric edge protection slope substrate; base is characterised in that: on abrupt slope section side slope (3); be to adhere to one deck matrix (2) earlier; paste one deck nonwoven fabric (1) in matrix (2) outside; adhere to one deck matrix (2) again and paste one deck nonwoven fabric (1) again, repeat to construct until reaching the thickness that working design requires.
3, the greening construction structure of individual layer according to claim 1, multilayer nonwoven fabric edge protection slope substrate is characterized in that: go up construction one deck mud (12) at top layer nonwoven fabric (1) nonwoven fabric (1) and matrix (2) are close to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510006530 CN1807772A (en) | 2005-01-20 | 2005-01-20 | Greening construction structure using single-layered, multilayered nonwoven fabric to protect slope groundmass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510006530 CN1807772A (en) | 2005-01-20 | 2005-01-20 | Greening construction structure using single-layered, multilayered nonwoven fabric to protect slope groundmass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1807772A true CN1807772A (en) | 2006-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510006530 Pending CN1807772A (en) | 2005-01-20 | 2005-01-20 | Greening construction structure using single-layered, multilayered nonwoven fabric to protect slope groundmass |
Country Status (1)
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| CN (1) | CN1807772A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312441A (en) * | 2011-06-20 | 2012-01-11 | 娄志平 | Construction method of using flat filament shading net to protect side slope and green side slope substrate layer |
| CN103461020A (en) * | 2013-09-06 | 2013-12-25 | 益阳市西施生态科技有限公司 | Construction structure for landscape engineering of deep broken stone beach of abandoned mine |
| CN107386303A (en) * | 2017-08-25 | 2017-11-24 | 东莞市信远无纺布有限公司 | A kind of ecological restoration of mine system and its application process |
| CN109937805A (en) * | 2018-09-30 | 2019-06-28 | 大连迪安缇科技有限公司 | A kind of mine slope greening method |
| CN111236271A (en) * | 2020-01-15 | 2020-06-05 | 山西省第五地质工程勘察院 | Slope ecological restoration system and method |
-
2005
- 2005-01-20 CN CN 200510006530 patent/CN1807772A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312441A (en) * | 2011-06-20 | 2012-01-11 | 娄志平 | Construction method of using flat filament shading net to protect side slope and green side slope substrate layer |
| CN103461020A (en) * | 2013-09-06 | 2013-12-25 | 益阳市西施生态科技有限公司 | Construction structure for landscape engineering of deep broken stone beach of abandoned mine |
| CN107386303A (en) * | 2017-08-25 | 2017-11-24 | 东莞市信远无纺布有限公司 | A kind of ecological restoration of mine system and its application process |
| CN109937805A (en) * | 2018-09-30 | 2019-06-28 | 大连迪安缇科技有限公司 | A kind of mine slope greening method |
| CN111236271A (en) * | 2020-01-15 | 2020-06-05 | 山西省第五地质工程勘察院 | Slope ecological restoration system and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |