CN105525551B - Transformation method for temporary construction road of wind power field and grass planting pavement structure - Google Patents
Transformation method for temporary construction road of wind power field and grass planting pavement structure Download PDFInfo
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- CN105525551B CN105525551B CN201510622515.XA CN201510622515A CN105525551B CN 105525551 B CN105525551 B CN 105525551B CN 201510622515 A CN201510622515 A CN 201510622515A CN 105525551 B CN105525551 B CN 105525551B
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 77
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000011426 transformation method Methods 0.000 title 1
- 239000002344 surface layer Substances 0.000 claims abstract description 58
- 239000010410 layer Substances 0.000 claims abstract description 30
- 239000002689 soil Substances 0.000 claims abstract description 28
- 239000004746 geotextile Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000004575 stone Substances 0.000 claims abstract description 10
- 230000008635 plant growth Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
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- 210000003608 fece Anatomy 0.000 claims description 12
- 239000010871 livestock manure Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000007634 remodeling Methods 0.000 claims description 7
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- 239000000758 substrate Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 3
- 230000001131 transforming effect Effects 0.000 abstract description 2
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- 230000007613 environmental effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The invention discloses a method for transforming a temporary construction road of a wind power field and a grass planting road surface, wherein after the construction of the wind power field is finished, the temporary road paved during construction is used as the bottom layer of the road, and the top surface of the bottom layer is transformed into a cross slope road surface with a middle high and two sides low to form a slope of 3%; then a layer of geomembrane is laid on the top surface of the bottom layer, a base layer is laid on the geomembrane by using broken stones or pebbles, a layer of geotextile is laid on the base layer, then a surface layer is constructed on the geotextile, the surface layer is formed by laying the plowing and planting soil, the soil base fertilizer and the broken stones which are suitable for the growth of plants, and the turf is laid on the surface layer to form the grass planting road surface. The grass planting road surface has simple structure, low manufacturing cost and convenient construction. And has the advantages of nature, beautiful appearance, no noise, no dust, no water accumulation and the like, and the driving comfort is good. The road construction and operation of the invention have little influence on the environment.
Description
Technical field
The present invention relates to a kind of remodeling method and grass planting pavement structure to Wind Power Stations temporary construction road, belong to road
Renovation technique field.
Background technology
During Construction of Wind Power, corresponding each Fans are required for building a temporary road to complete material, equipment
Transport and excavation, the construction operation such as pour, install.But when entering the operation phase, these roads just lose original function, turn
It is changed into making an inspection tour, overhauling road, and makes an inspection tour, overhauls its volume of traffic of road typically light vehicle that is few, and passing through.At this time,
The inferior grade temporary pavement carried over before just becomes a lot of " scar " between blue mountains and green waters, either from holding ecological landscape
See or from the perspective of controlling soil erosion, be required for transforming it.And or existing pavement structure is difficult to reach
To environmental protection, the requirement of landscape, otherwise cost is excessive, uneconomical.
The content of the invention
It is an object of the present invention to provide a kind of remodeling method to Wind Power Stations temporary construction road and grass planting road surface to tie
Structure, to transform the temporary pavement during wind power plant construction, makes improved road surface can be in terms of environmental protection, landscape
Obtain good effect, and can meet the requirement under light traffic, light loading condition, and low cost, easy to construct, from
And overcome the deficiencies in the prior art.
Technical scheme：
A kind of remodeling method to Wind Power Stations temporary construction road of the present invention is that this method is constructed in Wind Power Stations
After, temporary road that to construct when is laid with is as the bottom of road, and the low gradient that formed in high both sides is 3% among bottom top surface
Horizontal slope road surface；Then curb is constructed in bottom both sides, curb bottom sets one group equidistantly to arrange along curb length direction
French drain；Then the bottom top surface between the curb of both sides of the road is laid with one layer of geomembrane, and geomembrane is extended in french drain,
To prevent rainwater from penetrating into bottom；Then basic unit is laid with rubble or cobble on geomembrane, in order to which rainwater can be by permeable
Layer is discharged from french drain；One layer of geotextiles are laid with basic unit again, to prevent sandy soil from entering basic unit's obstruction water stream channel；Then exist
Surface layer is constructed on geotextiles, surface layer is laid with using cultivated plant soil, soil base manure and the rubble of suitable plant growth and formed, surface layer
In be embedded with three dimension geotechnical gauze pad and TGXG, turf has been sodded on surface layer and has formed grass planting road surface.
In preceding method, the weight of the surface layer medium stone, which accounts for plough, plants the 10~30% of soil and soil base manure gross weight；Rubble
Particle diameter be 15~30mm.
In preceding method, the three dimension geotechnical gauze pad and TGXG level are laid in surface layer, three dimension geotechnical gauze pad away from
The distance of surface layer top surface is 50~100mm；TGXG sets 1~3 layer, upper strata TGXG top surface and three dimension geotechnical gauze pad it
Between distance be 100~150mm, the distance between TGXG and TGXG are not less than 60 mm.
In preceding method, the laying height of the basic unit is concordant with the top of french drain；The geotextiles for being laid on substrate top surface are prolonged
Extend in the gap between french drain and curb.
In preceding method, when grass planting road surface side is located at grass planting cutting bottom, between grass planting cutting and grass planting road surface
Equipped with gutter；When grass planting road surface side is located at the top of grass planting embankment, french drain bottom is directly connected with grass planting embankment.
A kind of grass planting pavement structure of the invention formed as stated above, the grass planting pavement structure are included from top to bottom
It is followed successively by surface layer, basic unit and bottom；Geomembrane is equipped between basic unit and bottom, geotechnique is equipped between surface layer and basic unit
Cloth, level is equipped with three dimension geotechnical gauze pad and TGXG in surface layer, and turf is implanted with surface layer and forms grass planting road surface.
In foregoing grass planting pavement structure, the bottom is the high both sides in centre formed on original road bed by finishing
The low gradient is 3% horizontal slope road surface；Basic unit is the pervious bed being laid with rubble or cobble；Surface layer is ploughing with suitable plant growth
Plant the vegetable layer being laid with after soil, soil base manure and rubble mixing.
In foregoing grass planting pavement structure, distance of the upper surface of the three dimension geotechnical gauze pad away from surface layer top surface for 50~
100mm；TGXG sets 1~3 layer, the distance between the top surface of the TGXG of its superiors and three dimension geotechnical gauze pad bottom surface
For 100~150mm, TGXG spaces between distance with TGXG and is not less than 60 mm.
In foregoing grass planting pavement structure, the laying height of the basic unit is concordant with the top of french drain, and french drain is also equipped with and base
The building stones of layer phase same material；The geotextiles for being laid on substrate top surface are extended in the gap between french drain and curb.
In foregoing grass planting pavement structure, when grass planting road surface side is located at grass planting cutting bottom, grass planting cutting and grass planting
Gutter is equipped between road surface；When grass planting road surface side is located at the top of grass planting embankment, french drain bottom directly connects with grass planting embankment
Connect.
By adopting the above-described technical solution, compared with prior art, the present invention the present invention grass planting road surface reached with
Lower beneficial effect：It is natural, beautiful, it is adapted to light traffic, light load, makes under conditions of particularly stringent to landscape, environmental requirement
With, and noiseless, not free from dust, ponding, thus road-ability is good.The pavement construction of the present invention and operation are to the shadow of environment
Ring very little.With simple structure, the characteristics of low cost, convenient construction and later maintenance.The grass planting road surface of the present invention is not only
Available for Wind Power Stations, it can also be used to scenic environment road surface etc..
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the structure diagram of the embodiment of the present invention 2.
Description of reference numerals：1- turfs, 2- three dimension geotechnical gauze pads, 3- TGXG, 4- surface layers, 5- basic units, 6- bottoms, 7-
Geotextiles, 8- geomembranes, 9- french drains, 10- curbs, 11- grass planting embankments, 12- grass planting cuttings, 13- gutters.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, but not as to any of the present invention
Limitation.
A kind of remodeling method to Wind Power Stations temporary construction road of the present invention is that this method is constructed in Wind Power Stations
After, temporary road that to construct when is laid with is as the bottom 6 of road, and the low gradient that formed in high both sides is 3% among bottom top surface
Horizontal slope road surface；Then curb 10 is constructed in bottom both sides, curb bottom sets one group along curb length direction and equidistantly arranges
French drain 9；Then the bottom top surface between the curb of both sides of the road is laid with one layer of geomembrane 8, and geomembrane extends to blind
In ditch, to prevent rainwater from penetrating into bottom；Then basic unit 5 is laid with rubble or cobble on geomembrane, in order to which rainwater can lead to
Pervious bed is crossed to discharge from french drain；One layer of geotextiles 7 are laid with basic unit 5 again, to prevent sandy soil enter basic unit's obstruction current from leading to
Road；Then surface layer 4 is constructed on geotextiles, surface layer is using the cultivated plant soil, soil base manure and rubble paving for being adapted to plant growth
Three dimension geotechnical gauze pad 2 and TGXG 3 are embedded with if forming, in surface layer, turf 1 has been sodded on surface layer and has formed grass planting road surface.
The weight of 4 medium stone of surface layer, which accounts for plough, plants the 10~30% of soil and soil base manure gross weight；The particle diameter of rubble is 15~30mm.
The three dimension geotechnical gauze pad 2 and 3 level of TGXG are laid in surface layer 4, and distance of the three dimension geotechnical gauze pad away from surface layer top surface is
50~100mm；TGXG set 1~3 layer, the distance between upper strata TGXG top surface and three dimension geotechnical gauze pad be 100~
150mm, the distance between TGXG and TGXG are not less than 60 mm.The laying height of the basic unit 5 and the top of french drain 9
Concordantly；The geotextiles 7 for being laid on substrate top surface are extended in the gap between french drain and curb 10.Grass planting road surface side position
When grass planting 12 bottom of cutting, gutter 13 is equipped between grass planting cutting and grass planting road surface；Grass planting road surface side is located at grass planting
During 11 top of embankment, 9 bottom of french drain is directly connected with grass planting embankment.
A kind of grass planting pavement structure of the invention formed as stated above as depicted in figs. 1 and 2, tie by the grass planting road surface
Structure includes from top to bottom being followed successively by surface layer 4, basic unit 5 and bottom 6；Be equipped with geomembrane 8 between basic unit 5 and bottom 6, surface layer 4 with
Geotextiles 7 are equipped between basic unit 5, level is equipped with three dimension geotechnical gauze pad 2 and TGXG 3 in surface layer 4, surface layer 4 it
On be implanted with turf 1 and form grass planting road surface.The bottom 6 is that the high both sides in centre formed on original road bed by finishing are low
The gradient is 3% horizontal slope road surface；Basic unit 5 is the pervious bed being laid with rubble or cobble；Surface layer 4 is ploughing with suitable plant growth
Plant the vegetable layer being laid with after soil, soil base manure and rubble are mixed by the method for traditional vegetation.The three dimension geotechnical gauze pad 2
Distance of the upper surface away from 4 top surface of surface layer is 50~100mm；TGXG 3 sets 1~3 layer, the TGXG 3 of its superiors
The distance between top surface and 2 bottom surface of three dimension geotechnical gauze pad are 100~150mm, and TGXG 3 and TGXG 3 are mutual
Spacing distance is not less than 60 mm.The laying height of the basic unit 5 is concordant with the top of french drain 9, and french drain 9 is also equipped with and 5 phase of basic unit
The building stones of same material；The geotextiles 7 for being laid on 5 top surface of basic unit are extended in the gap between french drain and curb 10.The grass planting
When road surface side is located at grass planting 12 bottom of cutting, gutter 13 is equipped between grass planting cutting 12 and grass planting road surface；The grass planting road surface
When side is located at grass planting 11 top of embankment, 9 bottom of french drain is directly connected with grass planting embankment 11.
Embodiment 1：
A kind of grass planting pavement structure of the present invention includes three V dimensional as shown in Figure 1, including surface layer 4 among surface layer
Gauze pad 2 and TGXG 3, and turf 1 has been sodded on three dimension geotechnical gauze pad and surface layer.Surface layer is native stone mixing material,
Mainly it is made of the cultivated plant soil, soil base manure and the rubble that are adapted to plant growth.Preferably, the particle diameter of rubble using 15~
30mm, its content weight ratio are 10~30%.Three dimension geotechnical gauze pad and TGXG level are laid in surface layer, three-dimensional earthwork
Pad is located at most last layer, and the distance away from surface layer top surface is 50~100mm.TGXG is located under three dimension geotechnical gauze pad, the two
Between spacing be 100~150mm, its number of plies is 1~3 layer.For surface layer making between the curb 10 of roadbed both sides, its top surface is certainly
The horizontal slope i of road camber central tendency both sides, horizontal slope i are 3%, thus the horizontal slope of turf 1 is also 3%.Grass planting road surface further includes 5 He of basic unit
Bottom 6, the pervious bed that basic unit is made of seepy material, such as rubble, cobble material.Basic unit is located under surface layer, bottom position
Under basic unit.Curb is equipped with french drain 9 below 10, and french drain aligns with basic unit.The bottom surface of french drain and basic unit is from road camber
The heart is inclined to the horizontal slope j of both sides, and horizontal slope j is 2~3%.Rainwater can be penetrated into basic unit by surface layer and be discharged to grass planting embankment 11 through french drain
In addition.Geotextiles 7 are equipped between basic unit and surface layer, between the bottom and basic unit and bottom of french drain 9 is equipped with geomembrane 8.
The specific implementation step of the present invention：
1. the making bottom on the roadbed implemented, makes its top surface smooth, closely knit through rolling；
2. geomembrane is laid with bottom；
3. making basic unit and french drain；
4. geotextiles are laid with basic unit；
5. installation pours curb；
6. cultivated plant soil, base manure and rubble etc. being mixed and stirred native stone mixing material being made, and it is layered and paves to form surface layer, at the same time
Order installation TGXG and three dimension geotechnical gauze pad；
7. sod turf；
Embodiment 2：
As shown in Fig. 2, it is used for the embodiment of original Pavement Improvement for the grass planting pavement structure of the present invention.It is specific to implement step
Suddenly it is：
Original road surface is repaired first, makes its smooth, closely knit.
Then geomembrane, making basic unit are laid with, and gutter 13 is set in road surface side.
Install or pour again curb.
Last making surface layer, installs TGXG and three dimension geotechnical gauze pad, sods turf.
In addition, it is grass planting cutting to transform original side slope.
Above is the concrete application example of the present invention, all technical solutions formed using equivalent substitution or equivalent transformation,
Belong to protection domain of the presently claimed invention.
The invention discloses a kind of remodeling method to Wind Power Stations temporary construction road and grass planting road surface.Its method be
After Wind Power Stations are constructed, bottom top surface is transformed into centre by the temporary road that to construct when is laid with as the bottom of road
High both sides are low to form the horizontal slope road surface that the gradient is 3%；Then one layer of geomembrane is laid with bottom top surface, rubble is used on geomembrane
Or cobble is laid with basic unit, then one layer of geotextiles are laid with basic unit, surface layer are then constructed on geotextiles, surface layer is using suitable
The cultivated plant soil, soil base manure and rubble laying for closing plant growth form, and turf has been sodded on surface layer and has formed grass planting road surface.This
The grass planting pavement structure of invention is simple, and low cost is easy for construction.And there is nature, beauty, it is adapted to light traffic, light load,
Used under conditions of particularly stringent to landscape, environmental requirement, and noiseless, not free from dust, ponding, thus road-ability
It is good.Influence very little of the pavement construction and operation of the present invention to environment.
Claims (2)
- A kind of 1. remodeling method to Wind Power Stations temporary construction road, it is characterised in that：This method is constructed in Wind Power Stations After, temporary road that to construct when is laid with is as the bottom of road, and the low gradient that formed in high both sides is 3% among bottom top surface Horizontal slope road surface；Then curb is constructed in bottom both sides, curb bottom sets one group equidistantly to arrange along curb length direction French drain；Then the bottom top surface between the curb of both sides of the road is laid with one layer of geomembrane, and geomembrane is extended in french drain, To prevent rainwater from penetrating into bottom；Then basic unit is laid with rubble or cobble on geomembrane, in order to which rainwater can be by permeable Layer is discharged from french drain；One layer of geotextiles are laid with basic unit again, to prevent sandy soil from entering basic unit's obstruction water stream channel；Then exist Surface layer is constructed on geotextiles, surface layer is laid with using cultivated plant soil, soil base manure and the rubble of suitable plant growth and formed, surface layer In be embedded with three dimension geotechnical gauze pad and TGXG, turf has been sodded on surface layer and has formed grass planting road surface；The weight of surface layer medium stone Amount, which accounts for plough, plants the 10~30% of soil and soil base manure gross weight；The particle diameter of rubble is 15~30mm；Three dimension geotechnical gauze pad and geotechnological lattice Grid level is laid in surface layer, and distance of the three dimension geotechnical gauze pad away from surface layer top surface is 50~100mm；TGXG sets 1~3 Layer, the distance between upper strata TGXG top surface and three dimension geotechnical gauze pad are 100~150mm, TGXG and TGXG it Between distance be not less than 60 mm；The laying height of basic unit is concordant with the top of french drain；The geotextiles for being laid on substrate top surface extend to In gap between french drain and curb；When grass planting road surface side is located at grass planting cutting bottom, between grass planting cutting and grass planting road surface Equipped with gutter；When grass planting road surface side is located at the top of grass planting embankment, french drain bottom is directly connected with grass planting embankment.
- A kind of 2. grass planting pavement structure formed by claim 1 the method, it is characterised in that：The grass planting pavement structure bag Include and be from top to bottom followed successively by surface layer（4）, basic unit（5）And bottom（6）；In basic unit（5）With bottom（6）Between be equipped with geomembrane （8）, in surface layer（4）With basic unit（5）Between be equipped with geotextiles（7）, in surface layer（4）Interior level is equipped with three dimension geotechnical gauze pad （2）And TGXG（3）, in surface layer（4）On be implanted with turf（1）Form grass planting road surface；Bottom（6）It is in original road bed The horizontal slope road surface that the upper low gradient in the high both sides in centre formed by finishing is 3%；Basic unit（5）Be be laid with rubble or cobble it is saturating Water layer；Surface layer（4）It is the vegetable layer by being laid with after the cultivated plant soil, soil base manure and rubble mixing with suitable plant growth； Three dimension geotechnical gauze pad（2）Upper surface away from surface layer（4）The distance of top surface is 50~100mm；TGXG（3）1~3 layer is set, The TGXG of its superiors（3）Top surface and three dimension geotechnical gauze pad（2）The distance between bottom surface is 100~150mm, Tu Gongge Grid（3）With TGXG（3）Space between distance and be not less than 60 mm；Basic unit（5）Laying height and french drain（9）Top Portion is concordant, french drain（9）Also it is equipped with and basic unit（5）The building stones of phase same material；It is laid on basic unit（5）The geotextiles of top surface（7）Prolong Extend french drain（9）With curb（10）Between gap in；Grass planting road surface side is located at grass planting cutting（12）During bottom, grass planting cutting （12）Gutter is equipped between grass planting road surface（13）；Grass planting road surface side is located at grass planting embankment（11）During top, french drain（9） Bottom directly with grass planting embankment（11）Connection.
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| CN110565488A (en) * | 2019-08-31 | 2019-12-13 | 上海宝冶集团有限公司 | Temporary road macadam paving method |
| CN114525713A (en) * | 2021-12-09 | 2022-05-24 | 上海现代建筑装饰环境设计研究院有限公司 | Construction method for building forest protection sidewalk with little environmental impact |
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| CN100453734C (en) * | 2003-11-26 | 2009-01-21 | 上海市政工程设计研究院 | Plant macadam pavement and its construction method |
| KR101065207B1 (en) * | 2010-06-04 | 2011-09-19 | 장은환 | Artificial garden manufacturing method and for water drainage module manufacturing artificial garden |
| KR101302553B1 (en) * | 2010-11-15 | 2013-09-02 | 어번닉스 주식회사 | Planting structure for slab and construction method thereof |
| CN103103905B (en) * | 2011-11-11 | 2017-05-03 | 上海市政工程设计研究总院（集团）有限公司 | Road pavement draining method and drainage structure system |
| CN204039863U (en) * | 2014-08-13 | 2014-12-24 | 江苏中设工程咨询集团有限公司 | Road soil curb edge waterproof/drainage structure |
| CN104452518B (en) * | 2014-12-05 | 2017-01-04 | 中交第一公路勘察设计研究院有限公司 | The earth shoulder blind-drainage system of road surface edge central drainage |
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