CN106284377B - A kind of massif side slope protective screen - Google Patents
A kind of massif side slope protective screen Download PDFInfo
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- CN106284377B CN106284377B CN201610639924.5A CN201610639924A CN106284377B CN 106284377 B CN106284377 B CN 106284377B CN 201610639924 A CN201610639924 A CN 201610639924A CN 106284377 B CN106284377 B CN 106284377B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Biological Depolymerization Polymers (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a kind of massif side slope protective screens, belong to protection network field.A kind of massif side slope protective screen of the present invention, including degraded layer one, the degradation layer surface is sequentially covered with soil horizon, degraded layer two, left oblique layer, right tiltedly layer and cylinder layer, the thickness of the degraded layer one is 3.5cm, and the thickness of the soil horizon is 12cm, and the thickness of the degraded layer two is 2cm, the oblique layer in a left side, the right tiltedly thickness of layer and cylinder layer are 0.5cm.A kind of massif side slope protective screen of the present invention has and will not be impacted to massif environment around, it can settle, while structural diversification, while effectivelying prevent native stone to fall, ensure that vegetation fully grows, thus the characteristics of fundamentally preventing landslide, soil erosion phenomenon.
Description
The application is divisional application, the applying date of original application：2015.10.21, application number 2015106828528, invention are bright
Claim：A kind of composite layered structure side slope protective screen
Technical field
The present invention relates to a kind of side slope protective screen, especially a kind of massif side slope protective screen.
Background technology
The mankind to the exploitation behaviors of the resources such as ore, coal, oil, water, construction material and carry out railway, highway,
When the engineering constructions such as water conservancy, mine, tunnel, building, to the construction behavior such as excavation landfill of ground, produce a large amount of exposed
Anxious precipitous rock slope results in original environment and ecosystem serious unbalance.Also, these activities of the mankind frequently result in certain
Geological disaster, such as：Surface subsidence, landslide, avalanche, soil erosion etc..Therefore, mountain can effectively be avoided using side slope protective screen
The generation of phenomena such as body landslide, avalanche and soil erosion.
But the side slope protective screen generally use flexible wire ropes of the prior art weave, and are chronically exposed in air,
After exposing to the weather and drenching with rain, steel wire rope is rusted phenomena such as will appear fracture, and metal object sedimentation is to the soil environment of massif
There are tremendous influence, massif soil itself also to be difficult to grow vegetation again, such method effects a permanent cure and do not take stopgap measures；If simple use can
If settled material makes protection network and can not be prevented smaller if although the larger native stone that can prevent bulk in the gap of netting is fallen
The native stone of block can be effectively prevented native stone and fall, but can not ensure that vegetation has sufficient space if the gap of netting is smaller
It is grown.
Invention content
The goal of the invention of the present invention is：In view of the above problems, massif environment around will not be made by providing one kind
It at influence, can settle, while structural diversification, while effectivelying prevent native stone to fall, ensure that vegetation fully grows, thus from root
In sheet prevent landslide, soil erosion phenomenon massif side slope protective screen.
The technical solution adopted by the present invention is as follows：
A kind of massif side slope protective screen of the present invention, including degraded layer one, one surface of the degraded layer are sequentially covered with soil
The thickness of earth layer, degraded layer two, left oblique layer, right tiltedly layer and cylinder layer, the degraded layer one is 3.5cm, the thickness of the soil horizon
Degree is 12cm, and the thickness of the degraded layer two is 2cm, and the oblique layer in a left side, the right tiltedly thickness of layer and cylinder layer is 0.5cm, described
Left tiltedly layer reticulates structure, is woven by several flexible wire ropes；The left tiltedly layer includes four flexible wire ropes a braidings
At square border, the frame goes out n+1 horizontal cross grid, the horizontal cross by n flexible wire ropes b even partition
Gap between grid is 4cm；The left tiltedly layer includes the flexible wire ropes c of m items vertically oblique lower left setting, institute
The angle that flexible wire ropes c forms 30 ° with vertical direction is stated, square border is separated out m+1 along perpendicular by the flexible wire ropes c
For histogram to the grid of oblique lower left, the gap between the grid of the vertically oblique lower left is 4cm.
By adopting the above-described technical solution, being arranged massif side slope protective screen on massif, degraded layer one can be abundant
Degradation, soil horizon can provide natural environment for vegetation growth, and degraded layer two can ensure that the plant in soil horizon is fully raw
Ensure that soil horizon structure is not destroyed before long, left oblique layer, right tiltedly layer and cylinder layer are that traditional protection network multilayer combines, using not
The protection network of similar shape is superimposed, reduces the hole of reticular structure, can effectively prevent falling for native stone；Simultaneously according to soil
The vegetation growth situation of earth layer successively gets rid of cylinder layer, and right tiltedly layer is with left oblique layer, between the grid for gradually increasing protection network
Gap provides sufficient space for the growth of vegetation, grid is avoided to stop the growth of vegetation.When vegetation Landfill covering lives entire mountain
When body, the traditional defense net of upper part has been got rid of, while the biodegradable layer of lower part completes degradation, leaves behind soil and plant
Quilt, to fundamentally prevent landslide, soil erosion phenomenon.
It is most rational numerical value that the thickness of each layer, which is by experiment test, and the thickness of the degraded layer one is 3.5cm, institute
The thickness for stating soil horizon is 12cm, and the thickness of the degraded layer two is 2cm, can ensure the degraded layer one when vegetation grows completely
Degradable, degraded layer is non-degradable complete when vegetation growth is not complete, and protection is provided for soil horizon.Left oblique layer, right tiltedly layer and
Polypropylene fibre is filled in cylinder layer, polypropylene fibre has good gas permeability, can increase protection network toughness
Ensure required respiration when vegetation growth simultaneously.
Left tiltedly layer protection network forms the water chestnut lattice being tilted to the left, when only remaining last layer of protection network, the gap between grid
It is larger.
A kind of massif side slope protective screen of the present invention, the right tiltedly layer reticulate structure, are compiled by several flexible wire ropes
It knits；The right tiltedly layer includes the square border that four flexible wire ropes d are woven into, and the frame is by n flexible wire ropes e
Even partition goes out n+1 horizontal cross grid, and the gap between the horizontal cross grid is 4.3cm；The right tiltedly layer includes m
The flexible wire ropes f, the flexible wire ropes f of item vertically oblique lower right setting form 30 ° of folder with vertical direction
Angle, square border is separated out the grid of m+1 vertically oblique lower rights by the flexible wire ropes f, described along vertical
Gap between the grid of the oblique lower right in direction is 4cm.
By adopting the above-described technical solution, right tiltedly layer protection network forms the water chestnut lattice being tilted to the right, with left tiltedly layer protection network
When overlapping, smaller triangular mesh is formed.
A kind of massif side slope protective screen of the present invention, the cylinder layer reticulate structure, are compiled by several flexible wire ropes
It knits；The cylinder layer includes the square border that four flexible wire ropes g are woven into, and the frame is by n flexible wire ropes h
Even partition goes out m+1 horizontal cross grid, and the gap between the horizontal cross grid is 4cm；The frame is flexible by n items
Steel wire rope i even partitions go out m+1 vertical grids, and the gap between the vertical grid is 4cm；Each described horizontal cross
The intersection point of grid and vertical grid is that the center of circle is equipped with roundness mess, a diameter of 1.3cm of the roundness mess.
By adopting the above-described technical solution, the gap of cylinder layer is minimum, when with left tiltedly layer and Chong Die right oblique layer, formed special
The grid of different structure, gap is small in the early stage to prevent native stone from falling to greatest extent.
A kind of massif side slope protective screen of the present invention, the degraded layer one include 83% thermoplastic starch, 11% straw
Fiber, 1.2% bacillus megaterium, 2.6% silane coupling agent, 0.7% water-soluble vitamins polysaccharide, 1.5% polyethylene
Alcohol；The degraded layer two includes 89% polyethylene and vinyl ketone copolymer, 2% Scott photosensitizers, 2.6% silane idol
Join agent, 3.3% lignosulfonates, 1.1% biodegradation agent, 1% urea.
By adopting the above-described technical solution, degraded layer one is made of starch plastic, degraded layer two is degraded by synthesis type and is moulded
Material is made, and starch plastic can be that the growth of vegetation supplies nutrients while degradation, and synthesis type degradative plastics degradation speed is slightly
It is slow, ensures to can continue to provide protection for soil horizon before vegetation growth is complete.
A kind of massif side slope protective screen of the present invention, the soil horizon includes 90% black earth earth, 9% Chinese alpine rush and 1% plant
Object nutriment.
By adopting the above-described technical solution, the root system of Chinese alpine rush-fore-telling distribution reaches, grass layer covers rate and coverage is high, and
It is of less demanding to growing environment, it is good massif vegetative coverage plant.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1, multilayer protective screen combines, and can effectively prevent falling for native stone；It can be given birth to simultaneously according to the vegetation of soil horizon
Long situation, the gradual grid gap for increasing protection network, provides sufficient space for the growth of vegetation, grid is avoided to stop plant
The growth of quilt.
2, advantageous condition is provided to massif vegetation growth environment, when vegetation Landfill covering lives entire massif, top
The traditional defense net divided has been got rid of, while the biodegradable layer of lower part completes degradation, leaves behind soil and vegetation, thus from root
Landslide, soil erosion phenomenon are prevented in sheet.
Description of the drawings
Fig. 1 is the structural schematic diagram of massif side slope protective screen；
Fig. 2 is the layer structure schematic diagram of massif side slope protective screen；
Fig. 3 is the structural schematic diagram of left tiltedly layer；
Fig. 4 is the structural schematic diagram of right tiltedly layer；
Fig. 5 is the structural schematic diagram of cylinder layer.
It is marked in figure：1 is degraded layer one, and 2 be soil horizon, and 3 be degraded layer two, and 4 be left oblique layer, and 5 be right oblique layer, and 6 be circle
Stratum reticulare；41 be flexible wire ropes a；42 be flexible wire ropes b；43 be flexible wire ropes c；51 be flexible wire ropes d；52 be flexibility
Steel wire rope e；53 be flexible wire ropes f；61 be flexible wire ropes g；62 be flexible wire ropes h；63 be flexible wire ropes i.
Specific implementation mode
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the object, technical solution and advantage of invention be more clearly understood, with reference to the accompanying drawings and embodiments, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
As shown in Figs. 1-5, a kind of massif side slope protective screen, including degraded layer 1,1 surface of degraded layer are sequentially covered with soil
Earth layer 2, degraded layer 23, left tiltedly layer 4, right tiltedly layer 5 and cylinder layer 6；Degraded layer 1, soil horizon 2 and degraded layer 23 are fixed connect
It connects；The thickness of degraded layer 1 is 3.5cm, and the thickness of soil horizon 2 is 12cm, and the thickness of degraded layer 23 is 2cm, left tiltedly layer 4, right
The thickness of oblique layer 5 and cylinder layer 6 is 0.5cm.Degraded layer 1 is made of starch plastic, includes 83% thermoplastic starch, 11%
Rice-straw fibre, 1.2% bacillus megaterium, 2.6% silane coupling agent, 0.7% water-soluble vitamins polysaccharide, 1.5% it is poly-
Vinyl alcohol；Degraded layer 23 is made of synthesis type degradative plastics, including 89% polyethylene and vinyl ketone copolymer, 2%
Scott photosensitizers, 2.6% silane coupling agent, 3.3% lignosulfonates, 1.1% biodegradation agent, 1% urea.
Left tiltedly layer 4 reticulates structure, is woven by 26 flexible wire ropes；Left tiltedly layer 4 includes four flexible wire ropes
The square border that a41 is woven into, frame go out 8 horizontal cross grids, horizontal cross by 7 flexible wire ropes b42 even partitions
Gap between grid is 4cm；Left tiltedly layer 4 includes the flexible wire ropes c43 of 15 vertically oblique lower left settings, soft
Property steel wire rope c43 and vertical direction form 30 ° of angle, square border is separated out 16 along vertical side by flexible wire ropes c43
To the grid of oblique lower left, vertically the gap between the grid of oblique lower left is 4cm.The grid of left tiltedly layer 4 it
Between be filled with polypropylene fibre.
Right tiltedly layer 5 reticulates structure, is woven by 26 flexible wire ropes；Right tiltedly layer 5 includes four flexible wire ropes
The square border that d51 is woven into, frame go out 8 horizontal cross grids, the level by 7 flexible wire ropes e52 even partitions
Gap between transverse grid is 4.3cm；Right tiltedly layer 5 includes the flexible wire ropes of 15 vertically oblique lower right settings
F53, flexible wire ropes f53 form 30 ° of angle with vertical direction, and square border is separated out 16 edges by flexible wire ropes f53
The grid of the oblique lower left of vertical direction, the gap between the grid of the vertically oblique lower left are 4cm.Right oblique layer
Polypropylene fibre is filled between 5 grid.
Cylinder layer 6 reticulates structure, is woven by several flexible wire ropes；Cylinder layer 6 includes four flexible steel wires
The square border that rope g61 is woven into, frame goes out 8 horizontal cross grids by 7 flexible wire ropes h62 even partitions, horizontal horizontal
It is 4cm to the gap between grid；Square border goes out 16 vertical grids by 15 flexible wire ropes i63 even partitions, vertically
Gap between grid is 4cm；The intersection point of each horizontal cross grid and vertical grid is that the center of circle is equipped with roundness mess, round
A diameter of 1.3cm of grid.Polypropylene fibre is filled between the grid of cylinder layer 6.
Soil horizon 2 includes 90% black earth earth, 9% Chinese alpine rush and 1% plant food.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. a kind of massif side slope protective screen, it is characterised in that：Including degraded layer one（1）, the degraded layer one（1）It sequentially covers on surface
It is stamped soil horizon（2）, degraded layer two（3）, left oblique layer（4）, right oblique layer（5）With cylinder layer（6）, the degraded layer one（1）Thickness
Degree is 3.5cm, the soil horizon（2）Thickness be 12cm, the degraded layer two（3）Thickness be 2cm, the oblique layer in a left side（4）,
Right oblique layer（5）With cylinder layer（6）Thickness be 0.5cm；
The oblique layer in a left side（4）Structure is reticulated, is woven by several flexible wire ropes；The oblique layer in a left side（4）Including four
Flexible wire ropes a（41）The square border being woven into, the frame is by n flexible wire ropes b（42）Even partition goes out n+1 water
Flat transverse grid, the gap between the horizontal cross grid are 4cm；The oblique layer in a left side（4）It is vertically oblique including m items
The flexible wire ropes c of lower left setting（43）, the flexible wire ropes c（43）30 ° of angle is formed with vertical direction, it is described soft
Property steel wire rope c（43）Square border is separated out to the grid of m+1 vertically oblique lower lefts, it is described vertically oblique
The gap between the grid of lower section is 4cm to the left；
The oblique layer in the right side（5）Structure is reticulated, is woven by several flexible wire ropes；The oblique layer in the right side（5）Including four
Flexible wire ropes d（51）The square border being woven into, the frame is by n flexible wire ropes e（52）Even partition goes out n+1 water
Flat transverse grid, the oblique layer in the right side（5）Include the flexible wire ropes f of m items vertically oblique lower right setting（53）, described
Flexible wire ropes f（53）Square border is separated out to the grid of the vertically oblique lower rights m+1, it is described vertically
Gap between the grid of oblique lower right is 4cm.
2. a kind of massif side slope protective screen as described in claim 1, it is characterised in that：In right tiltedly layer, horizontal cross grid it
Between gap be 4.3cm；The flexible wire ropes f（53）30 ° of angle is formed with vertical direction.
3. a kind of massif side slope protective screen as described in claim 1, it is characterised in that：The cylinder layer（6）Structure is reticulated,
It is woven by several flexible wire ropes；The cylinder layer（6）Including four flexible wire ropes g（61）The Quad Sides being woven into
Frame, the frame is by n flexible wire ropes h（62）Even partition goes out m+1 horizontal cross grid, the horizontal cross grid it
Between gap be 4cm；The frame is by n flexible wire ropes i（62）Even partition goes out m+1 vertical grids, the vertical net
Gap between lattice is 4cm；The intersection point of each horizontal cross grid and vertical grid is that the center of circle is equipped with roundness mess, institute
State a diameter of 1.3cm of roundness mess.
4. a kind of massif side slope protective screen as described in claim 1, it is characterised in that：The degraded layer one（1）Including 83%
Thermoplastic starch, 11% rice-straw fibre, 1.2% bacillus megaterium, 2.6% silane coupling agent, the 0.7% micro- life of water solubility
Object polysaccharide, 1.5% polyvinyl alcohol；The degraded layer two（3）Including 89% polyethylene and vinyl ketone copolymer, 2%
Scott photosensitizers, 2.6% silane coupling agent, 3.3% lignosulfonates, 1.1% biodegradation agent, 1% urea.
5. a kind of massif side slope protective screen as described in claim 1, it is characterised in that：The soil horizon（2）Including 90% it is black
Soil, 9% Chinese alpine rush and 1% plant food.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610639924.5A CN106284377B (en) | 2015-10-21 | 2015-10-21 | A kind of massif side slope protective screen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610639924.5A CN106284377B (en) | 2015-10-21 | 2015-10-21 | A kind of massif side slope protective screen |
| CN201510682852.8A CN105200999B (en) | 2015-10-21 | 2015-10-21 | A kind of composite layered structure side slope protective screen |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510682852.8A Division CN105200999B (en) | 2015-10-21 | 2015-10-21 | A kind of composite layered structure side slope protective screen |
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| CN106284377A CN106284377A (en) | 2017-01-04 |
| CN106284377B true CN106284377B (en) | 2018-07-20 |
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| CN201610639924.5A Expired - Fee Related CN106284377B (en) | 2015-10-21 | 2015-10-21 | A kind of massif side slope protective screen |
| CN201510682852.8A Expired - Fee Related CN105200999B (en) | 2015-10-21 | 2015-10-21 | A kind of composite layered structure side slope protective screen |
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| CN201510682852.8A Expired - Fee Related CN105200999B (en) | 2015-10-21 | 2015-10-21 | A kind of composite layered structure side slope protective screen |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284377B (en) * | 2015-10-21 | 2018-07-20 | 肥城恒丰塑业有限公司 | A kind of massif side slope protective screen |
| CN107286379A (en) * | 2015-11-16 | 2017-10-24 | 黄林海 | A kind of thermoplastic starch and preparation method and application |
| CN105367979A (en) * | 2015-11-16 | 2016-03-02 | 黄林海 | Synthetic degradable plastic |
| CN108286256A (en) * | 2018-02-09 | 2018-07-17 | 长江水利委员会长江科学院 | Water and soil conservation device |
| CN108330911B (en) * | 2018-02-10 | 2020-03-06 | 长江水利委员会长江科学院 | Soil and water conservation device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08338027A (en) * | 1995-06-13 | 1996-12-24 | Ohbayashi Corp | Construction of slope of embankment |
| JP2001348874A (en) * | 2000-06-08 | 2001-12-21 | Naoyuki Hashimoto | Vegetation base for protecting face of slope and work execution method |
| CN204059373U (en) * | 2014-08-25 | 2014-12-31 | 惠州市东江园林工程有限公司 | A kind of slope or the protected device of side slope grass |
| CN105200999B (en) * | 2015-10-21 | 2017-06-06 | 朱永红 | A kind of composite layered structure side slope protective screen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246925A (en) * | 1984-05-17 | 1985-12-06 | Nisshoku Corp | Vegetating method for face of slope |
| CN2653871Y (en) * | 2003-07-28 | 2004-11-10 | 冯治库 | Grass and tree planting multi structure fiber covering body for soil hard to plant |
| CN2671331Y (en) * | 2003-08-22 | 2005-01-19 | 叶建军 | Conjoined plant growing belt |
| KR101017534B1 (en) * | 2009-01-21 | 2011-03-18 | 이예순 | Earth anchor using for greening slope of a ground |
| CN205116190U (en) * | 2015-10-21 | 2016-03-30 | 张荣斌 | Compound multilayer structure side slope protection network |
-
2015
- 2015-10-21 CN CN201610639924.5A patent/CN106284377B/en not_active Expired - Fee Related
- 2015-10-21 CN CN201510682852.8A patent/CN105200999B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08338027A (en) * | 1995-06-13 | 1996-12-24 | Ohbayashi Corp | Construction of slope of embankment |
| JP2001348874A (en) * | 2000-06-08 | 2001-12-21 | Naoyuki Hashimoto | Vegetation base for protecting face of slope and work execution method |
| CN204059373U (en) * | 2014-08-25 | 2014-12-31 | 惠州市东江园林工程有限公司 | A kind of slope or the protected device of side slope grass |
| CN105200999B (en) * | 2015-10-21 | 2017-06-06 | 朱永红 | A kind of composite layered structure side slope protective screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284377A (en) | 2017-01-04 |
| CN105200999A (en) | 2015-12-30 |
| CN105200999B (en) | 2017-06-06 |
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