CN109797758A - Exposed scar greening structure and method - Google Patents
Exposed scar greening structure and method Download PDFInfo
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- CN109797758A CN109797758A CN201910172938.4A CN201910172938A CN109797758A CN 109797758 A CN109797758 A CN 109797758A CN 201910172938 A CN201910172938 A CN 201910172938A CN 109797758 A CN109797758 A CN 109797758A
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- 238000010276 construction Methods 0.000 claims abstract description 30
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims description 30
- 239000011230 binding agent Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 18
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- 239000002344 surface layer Substances 0.000 claims description 14
- 241001464837 Viridiplantae Species 0.000 claims description 11
- 238000009331 sowing Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 3
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Abstract
The present invention relates to slope greening fields, provide a kind of exposed scar greening structure and method, a kind of exposed scar greening structure is provided, unit is afforested including several, afforesting unit includes anchor pile and retaining plate, anchor pile is fixed on face to be onstructed, several locating slots longitudinally extended are offered in the circumferential direction of anchor pile, the shape of locating slot is adapted with the end shape of retaining plate, the both ends of retaining plate are plugged on respectively in the locating slot of two anchor piles, several retaining plates connect the closed loop cylindrical frame structure to form greening unit with several anchor piles.A kind of exposed scar greening method is also provided, anchor pile is fixed, and retaining plate is fixed, and anchor pile and retaining plate enclose and cover the greening unit to form several closed loop configurations；It is laid with protective net and sows grass seeds by duster matrix alternately.The present invention provides a kind of exposed scar greening structure and method, guarantees that substrate is stable on exposed scar, water and nutrient is sufficient, afforestation effect is good, is suitable for Complex Sloping, and construction cost is low, construction is simple.
Description
Technical field
The present invention relates to slope greening fields, more particularly to a kind of exposed scar greening structure and method.
Background technique
Slope greening is a kind of ecological slope protection mode of emerging energy effective protection bare slope, it and traditional building work
Journey slope protection combines, and can effectively realize that the ecological vegetation of slope surface restores and protects.
In the side slopes environment such as highway, mine, there are rock slope, the native types such as rock slope and soil-slope,
Wherein the exposed scar greening in rock slope is the side slope environment of most difficult greening.
Currently, exposed scar side slope generally takes liana climbing greening, digs planting trough, floats platform and linked network is sowed grass seeds by duster
Etc. modes afforested, but liana climbing greening the time it is long, effective green coverage is small, uses planting trough, the mode for the platform that floats
It is difficult to carry out greening construction, construction cost is high and afforestation effect is difficult to ensure, linked network hypothallus of sowing grass seeds by duster is relatively thin and be easy to be lost, and
Need curing condition higher, it is difficult to realize stable phytobiocoenose.
There is presently no a kind of construction is convenient, substrate is stablized, and water and nutrient supply is sufficient and water and soil conservation ability is strong, greening
Effect is good, exposed scar slope planting structure and method quick and that can form stable phytocoenosium's structure.
Summary of the invention
(1) technical problems to be solved
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies, including it is existing naked
Stable phytobiocoenose cannot be formed on dew scar, substrate is easy to run off, afforestation effect is difficult to ensure, construction cost is high, construction is tired
It is difficult big.
The object of the present invention is to provide a kind of exposed scar greening structure and method, guarantee on exposed scar substrate it is stable,
Water and nutrient is sufficient, afforestation effect is good, and suitable for the greening construction of complicated, high steep exposed scar, construction cost is low, construction is simple
It is single.
(2) technical solution
In order to solve the above technical problem, the present invention provides exposed scar greening structures, including several greening units, institute
Stating greening unit includes anchor pile and retaining plate, and the anchor pile is fixed on face to be onstructed, is opened in the circumferential direction of the anchor pile
Equipped with several locating slots longitudinally extended, the shape of the locating slot is adapted with the end shape of the retaining plate, described to block
The both ends of baffle are plugged on respectively in the locating slot of two anchor piles, several described retaining plates and several described in
Anchor pile connects the closed loop cylindrical frame structure to form the greening unit.
Preferably, the adjacent greening unit includes the public retaining plate and the anchor pile, and the greening is single
Member further includes several protective nets, and the protective net is layered laying in the closed loop cylindrical frame structure.
In above-mentioned any scheme preferably, the anchor pile is equipped with hook, and the protective net is hung on the extension
On hook, the hook is equipped with several in the short transverse of the anchor pile, described to link up with the C-shaped knot for being set as upper end opening
Structure, the open end of the hook are connected on the anchor pile.
In above-mentioned any scheme preferably, the anchor pile includes linkage section and fixed section, is set on the linkage section
Have it is described hook and the locating slot, the fixed section be set as needle-like structure insert be affixed in the face to be onstructed.
In above-mentioned any scheme preferably, it is 30-50cm, anchoring that the anchor pile, which is fixed to the depth in face to be onstructed,
The height that face to be onstructed is stretched out in stake is 30-60cm, and the spacing of the hook is 5-15cm in the anchor pile short transverse.
In above-mentioned any scheme preferably, fixation compatible with the retaining plate is offered on the face to be onstructed
Slot, the retaining plate are inserted into the fixing groove, offer drainage hole on the retaining plate.
In above-mentioned any scheme preferably, the face to be onstructed is slope surface, and top shuting is opened up in the slope surface
With drain measure slot, the top shuting is connected to the drain measure slot, and it is single that the top shuting is set to the greening
First top, the drain measure slot extend from the top shuting to the slope surface lower section.
In above-mentioned any scheme preferably, it is equipped with bottom matrix and surface layer matrix in the greening unit, it is described
The thickness range of bottom matrix is 20-40cm, and the thickness range of the surface layer matrix is 10-20cm.
In above-mentioned any scheme preferably, the bottom matrix includes soil moved in improve the original, organic fertilizer, water-retaining agent and binder,
According to mass ratio, soil moved in improve the original: organic fertilizer: water-retaining agent: binder is (800-1200): (40-60): (5-20): (5-20)；The table
Layer matrix includes soil moved in improve the original, organic fertilizer, water-retaining agent, binder and green plants seed, according to mass ratio, soil moved in improve the original: organic fertilizer: water conservation
Agent: binder: green plants seed is (800-1200): (60-100): (3-10): (10-30): (10-30).
The present invention also provides a kind of exposed scar greening method using the exposed scar greening structure,
The anchor pile is fixed on the face to be onstructed,
The retaining plate is plugged in the locating slot and face to be onstructed of the anchor pile, the anchor pile and the retaining plate
It encloses and covers the greening unit to form several closed loop configurations；
It is dug on face to be onstructed and cuts rhone；
It is laid with protective net and matrix of sowing grass seeds by duster in the greening unit, be laid with protective net and sows grass seeds by duster matrix alternately, until
The stromal thickness reaches planting requirement.
(3) beneficial effect
Compared with prior art, the invention has the following advantages that
Anchor pile and retaining plate connect the closed loop cylindrical frame structure for forming greening unit, closed loop column on face to be onstructed
Frame structure protects the water and nutrient and matrix, vegetation etc. afforested in unit, and retaining plate connect with anchor pile and surrounds
Cylindrical space is laid with matrix and plantation vegetation in cylindrical space, guarantees that substrate is stable, water and nutrient is sufficient, and afforest effect
Fruit is good, construction cost is low, construction is simple；Retaining plate is fixed by being plugged in the locating slot of anchor pile, easy disassembly and
Maintenance；Mutually independent greening environment had not only been formed between each greening unit, but also has been interconnected to form entirety.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the preferred embodiment of the anchor pile of the exposed scar greening structure of the present invention；
Fig. 2 is the vertical view knot of the assembled state of anchor pile shown in Fig. 1 of the exposed scar greening structure of the present invention and retaining plate
Structure schematic diagram；
Fig. 3 is the side structure schematic view of anchor pile shown in Fig. 1 of the exposed scar greening structure of the present invention；
Fig. 4 is that the anchor pile assembly of the exposed scar greening structure of the present invention forms the overlooking structure diagram of greening unit；
Fig. 5 is that a preferred embodiment of the exposed scar greening structure of the present invention is laid with the structural representation of state in slope surface
Figure；
Fig. 6 is the structural schematic diagram of the slope surface upper flume of the exposed scar greening structure of the present invention；
Fig. 7 is the side structure schematic view that the exposed scar greening structure of the present invention is applied in slope surface；
Fig. 8 is the side structure schematic view that the exposed scar greening structure of the present invention is laid with state in base；
Fig. 9 is the structural schematic diagram of the preferred embodiment of the retaining plate of the exposed scar greening structure of the present invention；
In figure, 1, anchor pile；11, linkage section；12, fixed section；2, locating slot；3, it links up with；4, retaining plate；41, drainage hole；
5, protective net；6, top shuting；7, drain measure slot；8, bottom matrix；9, surface layer matrix.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Exposed scar greening is the side slope environment of most difficult greening, and the greening mode of exposed scar afforests measure except conventional,
In exposed scar afforestation project, the measure for also linked network being widely applied to sow grass seeds by duster, linked network is sowed grass seeds by duster since matrix is difficult to be formed for a long time surely
Determine state, is easy to slide and be difficult to form stable structure of community, is easy to dehydration on exposed scar, for green plants moisture
With nutrient supply deficiency, particularly with tilt angle in the side slope of 40-70 ° of range, the construction cost of exposed scar is high, greening is imitated
Fruit is poor.
In conjunction with shown in Fig. 1-Fig. 9, the present invention provides a kind of exposed scar greening structure, including several greening units, often
Vegetation is planted in a greening unit, several greening units are laid on to form greening structure on face to be onstructed, for be onstructed
The greening in face is suitable for various faces to be onstructed, wherein face to be onstructed can be exposed scar, exposed scar can for plane or
Slope surface.
As shown in figure 5, greening unit includes anchor pile 1, retaining plate 4, anchor pile 1 is fixed on face to be onstructed, anchor pile 1
For retaining plate 4 to be fixed on face to be onstructed, anchor pile 1 surrounds with 4 groups of retaining plate and covers to form closed loop space, has to be formed
The greening unit for function of blocking, greening unit prevent matrix, moisture, nutrient etc. from being lost, and guarantee the vegetation in each greening unit
Stablize growth.
Several locating slots 2 longitudinally extended, the shape of locating slot 2 and the end of retaining plate 4 are offered in the circumferential direction of anchor pile 1
Portion's shape is adapted, and retaining plate 4 is plugged in locating slot 2, and the both ends of retaining plate 4 are plugged on the positioning of two anchor piles 1 respectively
In slot 2, two anchor piles 1 are connect with a retaining plate 4 forms a wall surface of blocking, and at least two wall surfaces of blocking are spliced to form and close
The greening unit of central column structure, two neighboring retaining plate 4 can share an anchor pile 1, form what several continuously spliced
Unit is afforested, to form greening structure on exposed scar.
Several retaining plates 4 connect the closed loop for forming the greening unit with different cross section shape with several anchor piles 1
Cylindrical frame, closed loop cylindrical frame structure include the column structure of multiple section shape, cylindrical frame structure for filling substrate,
Water and nutrient and vegetation plantation, different cross sectional shapes is kept to be used to form the planting space of various shapes, according to greening need
It asks to form multiplicity, multi-functional greening structure.
Greening structure provided in this embodiment is particularly suitable in exposed scar suitable for the greening construction of a variety of occasions
Plane or slope surface greening construction, be particularly suitable for slope surface of the tilt angle at 40-70 °；It solves exposed scar greening to apply
The problem that work is difficult, greening is at high cost, afforestation effect is poor provides a kind of modular having unit structure of anchoring, modular construction
Production, processing, convenient transportation, the easy for construction of having unit structure, work progress are simple, both form phase between each greening unit
Mutual independent greening environment, and be interconnected to form entirety, it is applied widely, construction cost is low, it is capable of forming stable plant
Structure of community.
Wherein, anchor pile 1 can be set to prism, cylinder or irregular column structure, and locating slot 2 is plugged in anchor pile 1,
The circumferential direction of anchor pile 1 opens up several locating slots 2, locating slot 2 can on anchor pile 1 spaced set, the position of locating slot 2 is also
It can be set according to actual needs, the spacing between adjacent positioned slot 2 is unlimited.
The shape of retaining plate 4 can be the various structures shapes such as plane tabular structure, curved surface plate structure, arc plate structure
Shape, it is different according to the planform of retaining plate 4, it can assemble and be spliced to form greening unit of different shapes, adapt to different occasions
Greening demand.
The greening unit of closed loop column structure can be triangular prism structure, tetragonous rod structure, polygon prism structure, cylinder, abnormity
The diversified forms such as column, side of the retaining plate 4 as column structure, side of the anchor pile 1 as column structure, anchor pile 1 connect
Adjacent retaining plate 4 is connect, adjacent retaining plate 4 shares an anchor pile 1, and adjacent greening unit can also share an anchor pile 1.
It can be mutually indepedent between adjacent greening unit；Adjacent greening unit can also include public 1 He of anchor pile
Public retaining plate 4 saves cost, facilitates construction.
Further, in conjunction with shown in Fig. 4 and Fig. 7, greening unit further includes several protective nets 5, and the layering of protective net 5 is laid with,
Protective net 5 is layered in closure column structure and is laid with, and the shape of protective net 5 is adapted with the cross sectional shape of closure column structure.
Filling substrate between protective net 5, protective net 5 are evenly distributed on matrix in greening unit for hindering matrix flow；Retaining plate
4 also function to the effect for matrix of blocking, and matrix is prevented to be lost.
Matrix can select the Nutrition Soil of suitable vegetation growth thereon, and the component of matrix is arranged according to actual needs.Matrix
Filling mode can be artificial filling, can also be by the way of sowing grass seeds by duster.
Protective net 5 is laid immediately on the mode in greening unit, and stability is poor, will affect the stabilization of matrix in greening unit
Property.
Preferably, in conjunction with shown in Fig. 1-Fig. 3, anchor pile 1 be equipped with hook 3, hook 3 for hang with fixed protection net 5,
Protective net 5 is hung on the hook 3 of anchor pile 1, and the edge of protective net 5 is fixed, and guarantees the fixing-stable of protective net 5
Property.Hook 3 is equipped with several in the short transverse of anchor pile 1, what the quantity of 1 upper hook 3 of anchor pile was laid with according to protective net 5
The number of plies is configured, and is linked up with 3 spacing and is also configured according to the spacing of protective net 5.
The shape of hook 3 can be multiple structural forms, such as J-shaped, S-shaped, it is preferred that hook 3 is set as the C of upper end opening
Shape structure, the open end of C-shaped configuration are fixed on anchor pile 1.The bottom of the open end of C-shaped configuration is connected to the wall of anchor pile 1
On face, joint gap, the as C-shaped configuration of upper end opening are equipped between the top and anchor pile 1 of C-shaped configuration, so as to protective net 5
It is hooked on hook 3 by joint gap, construction and installation are easy, connective stability is good.
Protective net 5 is the fixed primary structure for planting raw matrix, and main material uses steel wire or other materials.Protective net 5 is logical
Cross the abundant connection protection for connecting the area that the hook 3 on each anchor pile 1 is realized between each anchor pile 1.
Anchor pile 1 includes linkage section 11 and fixed section 12, and linkage section 11 is used to connect retaining plate 4 and protective net 5, fixed section
12 are used to insert anchor pile 1 admittedly on face to be onstructed.Specifically, linkage section 11 is equipped with hook 3 and locating slot 2, linkage section 11
On open up locating slot 2, form connection boss between adjacent positioned slot 2, hook 3 connection boss longitudinally spaced distributions, it is fixed
Section 12, which is set as needle-like structure, inserts and is affixed in face to be onstructed, convenient that anchor pile 1 is fixed.Wherein, locating slot 2 is along linkage section 11
Top extend to bottom, locating slot 2 do not extend to fixed section 12.
Preferably, the linkage section 11 of anchor pile 1 is set as column structure, preferably cylindrical-shaped structure, as shown in figures 1 and 3,
The circumferential direction of anchor pile 1 is uniformly distributed 8 locating slots 2, and connection boss is formed between adjacent positioned slot 2, connects to connect on boss and hang
Hook 3, hook 3 are equipped with several in the equal spacing in length direction of anchor pile 1, link up with 3 spacing and the laying spacing phase of protective net 5
It adapts to.
Preferably, the anchor pile 1 and 3 rectangle retaining plate 4 with 8 locating slots 2 can be spliced to form triangular prism shaped
The greening unit of shape；Anchor pile 1 and 4 rectangle retaining plate 4 with 8 locating slots 2 can be spliced to form rectangular greening
Unit；Anchor pile 1 and 5 rectangle retaining plate 4 with 8 locating slots 2 can form the greening unit of pentagonal prism shape；With
This analogizes.In addition, retaining plate 4 can also be arc-shaped curved surface plate, the greening unit of irregular shape can be formed.
Further, it is 30-50cm that anchor pile 1, which anchors to the depth in face to be onstructed, i.e., the length of fixed section 12 is 30-
50cm, the height that anchor pile 1 stretches out face to be onstructed is 30-60cm, and the length of linkage section 11 is also 30-60cm, guarantees anchor pile 1
Stability maintenance, also guarantee greening unit space, meet greening unit in matrix filling thickness requirement.1 height of anchor pile
The spacing of direction upper hook 3 is 5-15cm, i.e., the laying spacing of protective net 5 is 5-15cm.
Preferably, the depth that anchor pile 1 is fixed to face to be onstructed is respectively 30cm, 40cm, 50cm, anchor pile 1 stretch out to
The height of construction surface is respectively 30cm, 40cm, 50cm, 60cm, and the spacing for linking up with 3 is respectively 5cm, 10cm, 15cm.Anchor pile 1
Constant depth, protrusion height and link up with 3 spacing size might not be corresponding in turn in the order described above, can be according to need
Want combined crosswise.
Fixed angle of the anchor pile 1 on face to be onstructed can according to need setting, it is preferred that anchor pile 1 perpendicular to
Construction surface.
Fixing groove compatible with retaining plate 4 is offered on face to be onstructed, retaining plate 4 is inserted into fixing groove, right in anchor pile 1
While retaining plate 4 is fixed, fixing groove carries out reinforcement fixation to retaining plate 4, multi-direction to limit to retaining plate 4, mentions
The structural stability of height greening unit.
Preferably, in conjunction with shown in Fig. 2 and Fig. 9, drainage hole 41 is offered on retaining plate 4, between drainage hole 41 is on retaining plate 4
Every several are distributed with, drained by drainage hole 41.Drainage hole 41 can be evenly distributed with several rows on retaining plate 4,
Slope concentration can be discharged between 10-30cm in the spacing in adjacent row water hole 41.Preferred 41 spacing of drainage hole is 20cm, row
Water hole 41 is provided with the bottom middle position of retaining plate 4.
Further, in conjunction with shown in Fig. 5 and Fig. 6, when face to be onstructed is slope surface, water flow is to matrix and vegetation in slope surface
Souring it is strong, influence vegetation growth, open up top shuting 6 and drain measure slot 7 in order to solve this problem, in slope surface,
Top shuting 6 is connected to drain measure slot 7, and top shuting 6 is used to intercept the water flow at the top of slope surface, and drain measure slot 7 is used
It is discharged in by the water flow in top shuting 6, top is intercepted to be cooperated with drain measure, and the water of slope surface can timely and effectively be discharged
Stream, prevents current scour matrix and vegetation.
Top shuting 6 is set to above greening unit, and from top shuting 6 to slope surface, lower section extends drain measure slot 7, is led
Several are set side by side in slope surface in stream rhone 7.Top shuting 6 can also be spaced setting on the different height of slope surface,
All top shutings 6, all drain measure slots 7 are homogeneous intercommunicated, to carry out confluence export to different height water flow.
Top shuting 6 and drain measure slot 7 are all made of the light weights such as steel or PVC and the big material of intensity, and top is cut
The side height specification of the close anchor pile 1 of sink 6 is identical as anchor pile 1, is suitable at the top of slope surface as above interception slope surface
Water, 7 height of drain measure slot is identical as anchor pile 1, installs in slope surface two sides along slope, by blocking in the middle part of slope greening engineering
The gap that plate 4 reserves is formed, and will be intercepted water along slope surface and quickly be drained with slope surface water.
As shown in figure 8, being equipped with matrix in greening unit, matrix includes bottom matrix 8 and surface layer matrix 9, bottom matrix 8
Thickness range be 20-40cm, predominantly fixation form stable plant growth medium and water and nutrient, surface layer matrix 9 be provided
Thickness range be 10-20cm, predominantly supply plant primary growth and includes that green plants seed meets landscape engineering need
It asks.The mode combined with surface layer matrix 9 of bottom matrix 8 forms thick-layer and plants raw matrix, and thick-layer is planted raw matrix suitable for plant growth, pricked
Root contributes to form vegetational type；Thick-layer plants raw matrix can be laid with to be artificial, can also be the form of sowing grass seeds by duster.
Bottom matrix 8 includes soil moved in improve the original, organic fertilizer, water-retaining agent and binder, according to mass ratio, soil moved in improve the original: organic fertilizer: water conservation
Agent: binder is (800-1200): (40-60): (5-20): (5-20)；Surface layer matrix 9 include soil moved in improve the original, organic fertilizer, water-retaining agent,
Binder and green plants seed, according to mass ratio, soil moved in improve the original: organic fertilizer: water-retaining agent: binder: green plants seed is (800-
1200): (60-100): (3-10): (10-30): (10-30).
Preferably, the proportion of bottom matrix 8, soil moved in improve the original: organic fertilizer: water-retaining agent: binder 1000:50:10:10, soil moved in improve the original:
Organic fertilizer: water-retaining agent: binder 800:40:5:5, soil moved in improve the original: organic fertilizer: water-retaining agent: binder 1200:60:20:20；Table
The proportion of layer matrix 9, soil moved in improve the original: organic fertilizer: water-retaining agent: binder: green plants seed is 1000:80:5:20:20, soil moved in improve the original: is had
Machine fertilizer: water-retaining agent: binder: green plants seed is 800:60:3:10:10, soil moved in improve the original: organic fertilizer: water-retaining agent: binder: green
Change vegetable seeds is 1200:100:10:30:30.
It since exposed scar is supplied without soil, needs to take soil moved in improve the original and is planted, wherein soil moved in improve the original is external soil moved in improve the original, is used to
Plant growth is supplied, periphery surface soil is generally chosen with nearby principle, for example, the exposed scar greening construction of Beijing area, soil moved in improve the original
Surrounding Area of Beijing soil is selected, soil types is cinnamon soil, loess, loam etc..
Rapid construction and vegetation establishment in exposed scar afforestation project may be implemented in above-described embodiment, can by its structure
Stablize afforesting matrix in exposed scar, solve the problems, such as current exposed rock side slope constructional difficulties, matrix can be made to stablize solid
On exposed palisades, retaining plate 4 by the fixing groove on anchor pile 1 and slope surface it is fixed after, afforesting matrix can be made to be stable at
On slope surface, while the top shuting 6 of slope surface can intercept slope surface runoff from upslope, and be discharged by drain measure slot 7, retaining plate
4 drainage hole 41 can exclude exposed scar excessive moisture, mitigate the pressure of retaining plate 4 and anchor pile 1.Anchor pile 1 combines multilayer
Protective net 5 provides multi-level protection to plant raw matrix, anchors at its stabilization on slope surface, mitigates it because of sliding and water and soil
The problems such as matrix caused by loss is lost, phytobiocoenose destroys.Hydro seeding can also be met and dry method is sowed grass seeds by duster, be suitable for difference
Greening environment demand.
In conjunction with shown in Fig. 1-Fig. 9, the present invention also provides a kind of exposed scar using above-mentioned exposed scar greening structure is green
Change method,
Anchor pile 1 is fixed on face to be onstructed, and the size of the spacing and retaining plate 4 that guarantee adjacent anchor pile 1 is adapted, anchor
Gu the location and installation of retaining plate 4, and the positioning easy construction of anchor pile 1 are convenient in stake 1 after positioning；
Retaining plate 4 is plugged in the locating slot 2 and face to be onstructed of anchor pile 1, covers to be formed if anchor pile 1 and retaining plate 4 enclose
The greening unit of dry closed loop configuration；Anchor pile 1 and the retaining plate 4 fixed frame knot for forming greening unit on face to be onstructed
Structure, so that matrix is laid with and vegetation plantation；
It is dug on face to be onstructed and cuts rhone, cutting rhone includes top shuting 6 and drain measure slot 7, and top is cut
Sink 6 is connected to the intersection of drain measure slot 7, and top shuting 6 is used to intercept the water flow of slope surface transverse direction, and drain measure slot 7 is used for
Water flow is longitudinally discharged；
It afforests after the completion of the frame structure construction of unit, is laid with protective net 5 and matrix of sowing grass seeds by duster in greening unit, be laid with anti-
Protective net 5 and matrix is sowed grass seeds by duster alternately, until stromal thickness reaches planting requirement.
Wherein, exposed scar greening structure includes the structure of above-mentioned all embodiments.
Anchor pile 1 is constructed by engineering construction, fixes it on exposed scar, forms the base of entire greening structure
Plinth.The relative position of anchor pile 1 will be determined according to engineering construction demand and slope surface land occupation condition are comprehensive.
Retaining plate 4 digs fixing groove before being plugged into locating slot 2 in slope surface, and the position of fixing groove and retaining plate 4 exist
Fixation position in slope surface is adaptable, to reinforce fixed effect of the retaining plate 4 in slope surface, so that it is the raw matrix of plant and prevents
Protective net 5 forms support.
To between two anchor piles 1 of the retaining plate 4 of required connection, the slot for being suitble to retaining plate 4 is dug on scar,
Retaining plate 4 is inserted into spud pile socket and slope surface slot, so that it forms support to plant raw matrix and protective net 5.
In the exposed scar for installing spud pile and retaining plate 4, installation top shuting 6 and the drain measure along slope direction
Slot 7, top shuting 6 mitigates slope surface runoff from upslope and washes away to raw matrix is planted, and mitigates the pressure that spud pile and retaining plate 4 are born
Power is connected to along the drain measure slot 7 of slope surface with top shuting 6, and the slope surface water that water-saving groove can be made to intercept quickly is discharged.
Matrix completes mixing match before laying, and the ingredient of matrix and ratio are according to above-mentioned bottom matrix and surface layer matrix
Embodiment is added.
It is laid with first layer protective net according to demand, and configured bottom matrix 8 is sowed grass seeds by duster to slope surface, the spray of bottom matrix 8
After broadcasting certain thickness, protective net 5 is hung again on 8 surface of bottom matrix sowed grass seeds by duster, the minimum spacing distance of two protective nets 5 can
Think 5cm, sow grass seeds by duster again according to demand, finally continues to hang protective net 5 on surface, carry out table after the completion of bottom matrix 8 is sowed grass seeds by duster
Layer matrix 9 is sowed grass seeds by duster, and includes green plants seed in surface layer matrix 9, the mode of sowing grass seeds by duster of surface layer matrix 9 is identical as bottom matrix 8, table
When the thickness of sowing grass seeds by duster of layer matrix 9 reaches design requirement, protective net 5 is hung above surface layer matrix 9, is completed matrix and is sowed grass seeds by duster and protect
Net 5 hangs process.
Finished item construction after, to project carry out maintenance management, watering Irrigation maintenance, can by lay drip irrigation and spray irrigation or
The mode of man-made irrigation maintenance carries out irrigation maintenance according to exposed scar demand of plant growth, and is gradually decreased according to growing state
Until Project Realization exposed scar under conditions of natural curing restores plant and forms stable community structure.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, concrete condition can be regarded and understand that above-mentioned term exists
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " more ", " multiple groups " be meant that two or
It is more than two.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of exposed scar greening structure, which is characterized in that afforest unit including several, the greening unit includes anchoring
Stake and retaining plate, the anchor pile are fixed on face to be onstructed, are offered and several are longitudinally extended in the circumferential direction of the anchor pile
Locating slot, the shape of the locating slot are adapted with the end shape of the retaining plate, and grafting is distinguished at the both ends of the retaining plate
In the locating slot of two anchor piles, several described retaining plates connect with anchor pile described in several to be formed it is described
Afforest the closed loop cylindrical frame structure of unit.
2. exposed scar greening structure according to claim 1, which is characterized in that the adjacent greening unit includes public
The retaining plate and the anchor pile, the greening unit further includes several protective nets, and the protective net is in the closed loop column
Layering is laid in shape frame structure.
3. exposed scar greening structure according to claim 2, which is characterized in that the anchor pile is equipped with hook, institute
It states protective net to be hung on the hook, the hook is equipped with several in the short transverse of the anchor pile, the hook
It is set as the C-shaped configuration of upper end opening, the open end of the hook is connected on the anchor pile.
4. exposed scar greening structure according to claim 3, which is characterized in that the anchor pile includes linkage section and consolidates
Determine section, the linkage section is equipped with the hook and the locating slot, the fixed section be set as needle-like structure insert be affixed to it is described to
In construction surface.
5. exposed scar greening structure according to claim 3, which is characterized in that the anchor pile is fixed to face to be onstructed
Depth be 30-50cm, the height that anchor pile stretches out face to be onstructed is 30-60cm, the extension in the anchor pile short transverse
The spacing of hook is 5-15cm.
6. exposed scar greening structure described in -5 any one according to claim 1, which is characterized in that on the face to be onstructed
Fixing groove compatible with the retaining plate is offered, the retaining plate is inserted into the fixing groove, offers on the retaining plate
Drainage hole.
7. exposed scar greening structure described in -5 any one according to claim 1, which is characterized in that the face to be onstructed is
Slope surface, top shuting is opened up in the slope surface and drain measure slot, the top shuting are connected to the drain measure slot,
The top shuting is set to above the greening unit, under the drain measure slot is from the top shuting to the slope surface
Fang Yanshen.
8. exposed scar greening structure described in -5 any one according to claim 1, which is characterized in that in the greening unit
It is equipped with bottom matrix and surface layer matrix, the thickness range of the bottom matrix is 20-40cm, the thickness model of the surface layer matrix
It encloses for 10-20cm.
9. exposed scar greening structure according to claim 8, which is characterized in that the bottom matrix includes soil moved in improve the original, has
Machine fertilizer, water-retaining agent and binder, according to mass ratio, soil moved in improve the original: organic fertilizer: water-retaining agent: binder is (800-1200): (40-60):
(5-20): (5-20)；The surface layer matrix includes soil moved in improve the original, organic fertilizer, water-retaining agent, binder and green plants seed, according to matter
Measure ratio, soil moved in improve the original: organic fertilizer: water-retaining agent: binder: green plants seed is (800-1200): (60-100): (3-10): (10-
30): (10-30).
10. a kind of exposed scar greening method using exposed scar greening structure described in any one of claim 1-9,
It is characterized in that,
The anchor pile is fixed on the face to be onstructed,
The retaining plate is plugged in the locating slot and face to be onstructed of the anchor pile, and the anchor pile is enclosed with the retaining plate and covered
Form the greening unit of several closed loop configurations；
It is dug on face to be onstructed and cuts rhone；
It is laid with protective net and matrix of sowing grass seeds by duster in the greening unit, be laid with protective net and sows grass seeds by duster matrix alternately, until described
Stromal thickness reaches planting requirement.
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| CN201910172938.4A CN109797758B (en) | 2019-03-07 | 2019-03-07 | Bare rock surface greening structure and method |
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| CN201910172938.4A CN109797758B (en) | 2019-03-07 | 2019-03-07 | Bare rock surface greening structure and method |
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| CN112878298A (en) * | 2020-12-31 | 2021-06-01 | 夏玮玮 | Soil solidification device and method for preventing soil erosion and water loss with guiding and conveying functions |
| CN113875534A (en) * | 2021-10-13 | 2022-01-04 | 西南科技大学 | Moss greening method for steep rock slope |
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|---|---|
| CN109797758B (en) | 2023-12-12 |
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