CN203530994U - Stone slag field side slope ecological protection structure - Google Patents
Stone slag field side slope ecological protection structure Download PDFInfo
- Publication number
- CN203530994U CN203530994U CN201320678043.6U CN201320678043U CN203530994U CN 203530994 U CN203530994 U CN 203530994U CN 201320678043 U CN201320678043 U CN 201320678043U CN 203530994 U CN203530994 U CN 203530994U
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- China
- Prior art keywords
- side slope
- slope
- retaining wall
- lateral retaining
- packway
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- Expired - Lifetime
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- 239000004575 stone Substances 0.000 title abstract description 10
- 239000002893 slag Substances 0.000 title abstract description 6
- 230000002262 irrigation Effects 0.000 claims abstract description 4
- 238000003973 irrigation Methods 0.000 claims abstract description 4
- 239000011435 rock Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002633 protecting effect Effects 0.000 abstract 4
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 8
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Landscapes
- Revetment (AREA)
Abstract
The utility mode discloses side slope support structures applicable to engineering protection in the fields such as highways, railways, mines and hydraulic and hydroelectric engineering, particularly, a middle-large size stone slag field side slope ecological protection structure. The stone slag field side slope ecological protection structure is low in cost, firm in structure and good in protecting effects and ecological effects and comprises a side slope, riding tracks, internal barricades, outer barricades, planting grooves, a water drainage and irrigation system and a slope afforestation protecting structure, wherein the slope afforestation protecting structure covers the surface of the side slope and between the external barricades on the upper portion of the side slope and the internal barricades on the lower portion of the side slope. The slope afforestation protecting structure covering the surface of the side slope plays a role of restoring the ecological environment, enables the slope to be coordinating and identical to surrounding landscape and meanwhile achieves the effects of stabilizing the side slope.
Description
Technical field
The utility model relates to a kind of slope retaining structure, particularly a kind of big-and-middle-sized native rock ballast field side slope ecological protection structure for field slope project protection such as highway, railway, mine, Hydraulic and Hydro-Power Engineerings.
Background technology
Due to field production and construction projects features such as highway, railway, mine, Hydraulic and Hydro-Power Engineerings, unavoidably produce the cubic metre of earth and stone of larger amt, form big-and-middle-sized Tu Shizhachang.Big-and-middle-sized Tu Shizhachang be on original ground heap, fill out a large amount of loose ground cubic meters of stone and form, have steep, the domatic scale of side slope greatly, highly large, and most of slag charge is the features such as decayed rock, chip, cause slag body structure loose, the many soil of stone is few, easily produces soil erosion under the External Force Actings such as heavy rain, even collapses, not only affect slag body stability of slope, safety, also by influence area environment and coordination of landscape.If big-and-middle-sized native rock ballast field side slope protection large area is taked traditional dry stone wall, stone masonry protection, will form the negative view of a large amount of grey and artificial trace, extremely inharmonious with surrounding environment and view; Meanwhile, because native rock ballast field edge slope structure is loose, the many soil of stone is few, lacks green plants growth substrate, lacks solid native supporting and protection structure during ecological protection.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of cost is low, sound construction, protective action is strong, ecological effect is good native rock ballast field side slope ecological protection structure.
The utility model solves the native rock ballast field side slope ecological protection structure that its technical problem adopts, comprise side slope, packway, interior lateral retaining wall, outer lateral retaining wall, planting groove and draining irrigation system, side slope and packway are arranged alternately, interior lateral retaining wall, outer lateral retaining wall and planting groove are positioned on packway, planting groove is between interior lateral retaining wall and outer lateral retaining wall, it is characterized in that: also comprise slope greening safeguard structure, described slope greening safeguard structure covers the surface of side slope, and slope greening safeguard structure is between the outer lateral retaining wall of upper level packway and the interior lateral retaining wall of next stage packway.
Further, described slope greening safeguard structure is two-layer, and bottom is sand-gravel cushion, and upper strata is planting technique layer.
Further, described slope greening safeguard structure also comprises the bank protection beam of strip, and the bottom of described bank protection beam is fixedly connected in side slope, and bank protection beam surrounds rhombus frame array.
Further, in the rhombus frame that bank protection beam surrounds, less angle is 60 degree.
Be further, at interior lateral retaining wall, near a domatic side, wedge structure is set, described wedge structure is connected with protective slope structure, lateral retaining wall arranges wedge structure near a domatic side outside, described wedge structure is connected with protective slope structure, the fillet of described wedge structure and the angle of side slope are 90 degree, and the height of the relative side slope of the wedge structure height relatively domatic with bank protection beam is identical, and wedge structure is the part that bank protection beam surrounds rhombus frame array.
The beneficial effects of the utility model are: the surperficial protective slope structure that covers side slope can play the effect of Revegetation of Eco-environment, make domatic with coordination of landscape is consistent around, can play the effect of stable side slope again, avoid because native rock ballast field edge slope structure is loose, the many soil of stone causes soil erosion less, and situation about even collapsing occurs.Interior lateral retaining wall and outside the wedge structure that arranges near a domatic side of lateral retaining wall, the bank protection beam of rhombus frame array and interior lateral retaining wall and outer lateral retaining wall can share wedge structure to economize on material, avoid overlapping construction and convenient construction like this.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of native rock ballast field side slope ecological protection structure;
Fig. 2 is packway of the present utility model and packway partial structurtes schematic diagram around;
Fig. 3 is the plan view of slope greening safeguard structure;
Fig. 4 is the sectional drawing of slope greening safeguard structure;
Component, position and numbering in figure: side slope 2, packway 3, sand-gravel cushion 4, planting technique layer 5, bank protection beam 6, interior lateral retaining wall 7, outer lateral retaining wall 8, wedge structure 9, planting groove 10, fillet 11.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 and 2, the utility model comprises side slope 2, packway 3, interior lateral retaining wall 7, outer lateral retaining wall 8, planting groove 10 and draining irrigation system, side slope 2 is arranged alternately with packway 3, interior lateral retaining wall 7, outer lateral retaining wall 8 and planting groove 10 are positioned on packway 3, planting groove 10 is between interior lateral retaining wall 7 and outer lateral retaining wall 8, also comprise slope greening safeguard structure, described slope greening safeguard structure covers the surface of side slope 2, and slope greening safeguard structure is between the outer lateral retaining wall 8 of upper level packway 3 and the interior lateral retaining wall 7 of next stage packway 3.Because side slope 2 shared area in the safeguard structure of whole native rock ballast field is larger, lack in the prior art side slope 2 is done to corresponding ecological management and special structural shielding, therefore native rock ballast field structure is firm not.The utility model arranges protective slope structure on the surface of side slope 2, make full use of the existing superficial area of side slope 2, recover the ecological environment of side slope 2, strengthen the water and soil conservation ability of side slope 2, thereby the structural stability of improving side slope 2 strengthens the protective capacities of whole native rock ballast field side slope 2 ecological safeguard structures.
Described slope greening safeguard structure is two-layer, and bottom is sand-gravel cushion 4, and upper strata is planting technique layer 5.Because side slope 2 areas are larger, if directly use planting technique layer 5 to carry out covering, can make construction cost increase severely, reduced economic benefit, therefore the bottom at plane greening safeguard structure arranges sand-gravel cushion 4 as rebasing, can in the situation that not reducing whole slope greening safeguard structure thickness, suitably reduce the thickness of planting technique layer 5, the use that reduces plantation backfill reduces construction cost, increases economic benefit.Planting technique layer 5 is set on sand-gravel cushion 4, while specifically implementing, formerly plants a layer upper earthing, then sow grass-seed and plant shrub, liana etc., can be formed with in a short time and be beneficial to vegetable layer Revegetation of Eco-environment.Side slope 2 hydraulic detention times that are provided with slope greening safeguard structure increase, and suitable natural disposition is good, and the substrate of reparation is difficult for running off, and has played good soil conservation effect.
As shown in Figures 3 and 4, described slope greening safeguard structure also comprises the bank protection beam 6 of strip, and the bottom of described bank protection beam 6 is fixedly connected in side slope 2, and bank protection beam 6 surrounds rhombus frame array.By bank protection beam 6, surround the fastness that rhombus frame array can strengthen side slope 2 structures, and side slope 2 is separated into some diamond blocks, planting technique layer 5 can be disposed in diamond block like this, and planting technique layer 5 needn't be all set in each diamond block, when guaranteeing afforestation effect and firm effect, reduced cost like this.
In the rhombus frame that bank protection beam 6 surrounds, less angle is 60 degree.Such border structure and gravity form a rational angle at the projecting direction on side slope 2 surfaces, can effectively prevent that the sandy soil in side slope 2 from washing away lower to side slope 2 losses at heavy rain.The length of side 5m of prismatic sash in the specific implementation, prismatic frame angle is 60 degree, 120 degree, and bank protection beam 6 width are 50cm, and thickness is 60cm, and in sash, bottom is laid sand-gravel cushion 420cm, topping laying planting technique soil thickness 30cm.
At interior lateral retaining wall 7, near a domatic side, wedge structure 9 is set, described wedge structure 9 is connected with protective slope structure, lateral retaining wall 8 arranges wedge structure 9 near a domatic side outside, described wedge structure 9 is connected with protective slope structure, the fillet 11 of described wedge structure 9 is 90 degree with the angle of side slope 2, the height of wedge structure 9 relative side slopes 2 height relatively domatic with bank protection beam 6 is identical, and wedge structure 9 surrounds the part of rhombus frame array for bank protection beam 6.Interior lateral retaining wall 7 and outside lateral retaining wall 8 arrange wedge structure 9 can make rhombus frame array in side slope 2 and interior lateral retaining wall 7 and outside the natural transition of lateral retaining wall 8, the bank protection beam 6 of rhombus frame array can share wedge structure 9 with interior lateral retaining wall 7 and outer lateral retaining wall 8 to economize on material, avoid overlapping construction and convenient construction like this.Interior lateral retaining wall 7 is the interior laying of outer lateral retaining wall 8 Ф 50PVC gutter in the specific implementation, and planting groove 10 bottoms arrange sand-gravel cushion 10cm, backfill planting technique soil thickness 40cm, and take M10 cement sand plaster.
Claims (5)
1. native rock ballast field side slope ecological protection structure, comprise side slope (2), packway (3), interior lateral retaining wall (7), outer lateral retaining wall (8), planting groove (10) and draining irrigation system, side slope (2) is arranged alternately with packway (3), interior lateral retaining wall (7), outer lateral retaining wall (8) and planting groove (10) are positioned on packway (3), planting groove (10) is positioned between lateral retaining wall (7) and outer lateral retaining wall (8), it is characterized in that: also comprise slope greening safeguard structure, described slope greening safeguard structure covers the surface of side slope (2), and slope greening safeguard structure is positioned between the outer lateral retaining wall (8) of upper level packway (3) and the lateral retaining wall (7) of next stage packway (3).
2. native rock ballast as claimed in claim 1 field side slope ecological protection structure, is characterized in that: described slope greening safeguard structure is two-layer, and bottom is sand-gravel cushion (4), and upper strata is planting technique layer (5).
3. native rock ballast as claimed in claim 2 field side slope ecological protection structure, it is characterized in that: described slope greening safeguard structure also comprises the bank protection beam (6) of strip, it is upper that the bottom of described bank protection beam (6) is fixedly connected on side slope (2), and bank protection beam (6) surrounds rhombus frame array.
4. native rock ballast as claimed in claim 3 field side slope ecological protection structure, is characterized in that: in the rhombus frame that bank protection beam (6) surrounds, less angle is 60 degree.
5. native rock ballast as claimed in claim 1 field side slope ecological protection structure, it is characterized in that: at interior lateral retaining wall (7), near a domatic side, wedge structure (9) is set, described wedge structure (9) is connected with protective slope structure, lateral retaining wall (8) arranges wedge structure (9) near a domatic side outside, described wedge structure (9) is connected with protective slope structure, the fillet (11) of described wedge structure (9) is 90 degree with the angle of side slope (2), relatively the height of side slope (2) height relatively domatic with bank protection beam (6) is identical for wedge structure (9), wedge structure (9) is the part that bank protection beam (6) surrounds rhombus frame array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678043.6U CN203530994U (en) | 2013-10-30 | 2013-10-30 | Stone slag field side slope ecological protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678043.6U CN203530994U (en) | 2013-10-30 | 2013-10-30 | Stone slag field side slope ecological protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530994U true CN203530994U (en) | 2014-04-09 |
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ID=50417219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678043.6U Expired - Lifetime CN203530994U (en) | 2013-10-30 | 2013-10-30 | Stone slag field side slope ecological protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284378A (en) * | 2016-08-30 | 2017-01-04 | 西北大学 | A kind of Canal in Loess Area side slope soil and water conservation method |
| CN106759399A (en) * | 2017-01-16 | 2017-05-31 | 河南工程学院 | A kind of side slope vegetation ecological recovery system and method |
-
2013
- 2013-10-30 CN CN201320678043.6U patent/CN203530994U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284378A (en) * | 2016-08-30 | 2017-01-04 | 西北大学 | A kind of Canal in Loess Area side slope soil and water conservation method |
| CN106759399A (en) * | 2017-01-16 | 2017-05-31 | 河南工程学院 | A kind of side slope vegetation ecological recovery system and method |
| CN106759399B (en) * | 2017-01-16 | 2018-12-21 | 河南工程学院 | A kind of side slope vegetation ecological recovery system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: POWERCHINA Chengdu Engineering Co.,Ltd. Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: HYDROCHINA CHENGDU ENGINEERING Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |