CN203924077U - A kind of constructing structure for the greening of wound steep rocky slope - Google Patents
A kind of constructing structure for the greening of wound steep rocky slope Download PDFInfo
- Publication number
- CN203924077U CN203924077U CN201420103940.9U CN201420103940U CN203924077U CN 203924077 U CN203924077 U CN 203924077U CN 201420103940 U CN201420103940 U CN 201420103940U CN 203924077 U CN203924077 U CN 203924077U
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- China
- Prior art keywords
- baffle plate
- slope
- concrete baffle
- spacer screen
- main muscle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 24
- 210000003205 muscle Anatomy 0.000 claims abstract description 21
- 239000011435 rock Substances 0.000 claims abstract description 14
- 239000003351 stiffener Substances 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 16
- 238000009331 sowing Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 241000196324 Embryophyta Species 0.000 abstract description 8
- 244000025254 Cannabis sativa Species 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 3
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- 230000008635 plant growth Effects 0.000 description 7
- 238000005507 spraying Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of constructing structure for the greening of wound steep rocky slope, be applicable to steep anxious rock side slope spray sowing technique, it comprises the fixing domatic spacer screen of anchor pole on slope; Trend perpendicular to slope above domatic spacer screen is provided with at least one concrete baffle plate; At concrete baffle plate, be embedded with main muscle and horizontal stiffener longitudinally, the bottom of main muscle is exposed concrete baffle plate and is embedded in rock mass; On concrete baffle plate, repave and hang 2 times of one deck mesh to the galvanized wire table net of spacer screen, embed plank, batten or bamboo chip that prior binding becomes " X " type simultaneously, table net with tied silk colligation on the anchor pole of fixing spacer screen.It is domatic that this structure makes galvanized wire spacer screen paste more closely on the one hand, can effectively prevent on the other hand domatic base material landing and wash away, more effectively improve the construction effect of the existing technique of sowing grass seeds by duster, to realize fast indigenous plant in protecting slope ecology, recover to have great importance.
Description
Technical field
The utility model relates to a kind of greening side slope constructing structure, especially relates to a kind of permanent afforesting constructing structure that is applied to the exposed rock abrupt slope vegetation recovery of wound and ecological protection.
Background technology
In recent years, the quick propelling along with Chinese society rapid development of economy and urbanization process, can't bear the heavy load to the consumption of the destruction of ecological environment and resource, has restricted the sustainable development of national economy.Modern construction has caused a large amount of wound bare side slopings, and surface environment has been caused to serious destruction.Wound bare side sloping source mainly contains three approach: the one, and transport development, as speedway, urban and rural highway net, railway (comprising high-speed railway); The 2nd, cut into a mountain for quarrying and exploitation of mineral resources; The 3rd, the engineering construction of real estate and other construction project.Wound bare side sloping is particularly serious to the destruction of ecology, view and urban safety, becomes the technical barrier of current ecological management and the focus of social concerns.
Improvement for massif wound bare side sloping; conventionally adopted simple engineering protection in the past; as grout or dry plate stone, spray anchor protection etc.; these engineering measures have produced certain protection effect; but there is the drawbacks such as power consumption is large, cost is high, landscape effect is poor, unsustainable, be difficult in the target that fundamentally realizes ecological management and environmental protection.Based on this, people, in the practice of slope treatment, start to pay attention to utilizing the ecological Gu Po effect of plant.
China, from late nineteen nineties in last century from external introduction spraying and sowing plant growth correlation technique, popularizes in an all-round way in the whole nation at present.During the last ten years, adopt this technology, a large amount of road slope of China, quarry, real estate side slope etc. have been carried out to restoration of the ecosystem.But, in engineering practice process, due to the domatic excavation of part not science, unreasonable and construction period the reason such as excessive rainfall, there is a series of problems that are difficult to overcome and drawback.Be mainly manifested in: (1) is domatic too precipitous, slope ratio is greater than 1: 0.75, and the common technology of sowing grass seeds by duster is difficult to firmly adhere to the base material of sowing grass seeds by duster; (2) domatic excavation out-of-flatness, the common linked network of sowing grass seeds by duster is difficult to be adjacent to domatic; (3) south China area is longer rainy season, and instantaneous rainfall is generally larger, for rainy season construction, has certain difficulty, washes away serious; (4) the domatic base material that adheres to is easily degenerated, and is unfavorable for long-term stability and the succession of vegetation, thereby causes the further degeneration of vegetation.
For this reason, the utility model provides a kind of constructing structure for the greening of wound steep rocky slope, with the problems that overcome and avoid conventional spraying and sowing plant growth to exist.
Summary of the invention
The purpose of this utility model is to provide a kind of constructing structure for the greening of wound steep rocky slope, with strengthening, plant the fixing of raw base material and adhere to, more effectively prevent that construction period rainwater is to domatic washing away, reduce engineering construction and management cost, thus many disadvantages and the drawback of avoiding conventional spraying and sowing plant growth technology to exist.
For achieving the above object, the utility model adopts following technical scheme: a kind of constructing structure for the greening of wound steep rocky slope, comprises that slope consists of rock mass with the fixing galvanized wire spacer screen on the slope of anchor pole.Trend perpendicular to slope above domatic galvanized wire spacer screen is provided with at least one concrete baffle plate; At concrete baffle plate, be embedded with main muscle and horizontal stiffener longitudinally, the bottom of main muscle is exposed concrete baffle plate and is embedded in Slope Rock Mass; On concrete baffle plate, repave and hang 2 times of one deck mesh to the galvanized wire table net of spacer screen, to cover web, be embedded in plank, batten or the bamboo chip that prior binding becomes " X " type simultaneously, galvanized wire table net with tied silk colligation on the anchor pole of fixing spacer screen.
Described concrete baffle plate and slope angle are between 45 ° to 90 °, and concrete barrier width is 10～15cm, and thickness is 3～6cm.
When described galvanized wire spacer screen top is provided with a plurality of concrete baffle plate, the spacing between concrete baffle plate is 1.0～2.0m.
In described concrete baffle plate, every 30～50cm, be provided with a main muscle, stiffener is to be connected to the row of two between main muscle hand-drawn wire.Main muscle is that diameter is the screw-thread steel of 12～14mm, and stiffener diameter is 5～8mm; Main muscle length is 30～35cm, and wherein 20cm is positioned at rock mass, and 10～15cm is positioned at concrete baffle plate.
After above-mentioned constructing structure has been mated formation, adopt the mode of alien earth sparging to plant life.
The beneficial effect of doing is like this, arrange on the slope galvanized wire spacer screen and fixing with anchor pole after, concrete baffle plate is directly set on the slope, the main muscle of concrete baffle plate is anchored in rock mass, can form the effect that compresses galvanized wire spacer screen, spacer screen can play the attached spraying and sowing plant growth base material of pocket, fixedly plant, firm domatic effect; The space that concrete baffle plate forms can be filled and be planted raw base material and prevent base material landing, and " X " type plank, batten or the bamboo chip of table net and embedding can improve and stop and plant that raw base material comes off and fixing plant, firmly domatic; Plank, batten or bamboo chip can also supplement and plant raw base material organic content and mineral nutrient after rotting.Reinforcing bar, concrete, galvanized wire mesh that this constructing structure adopts have permanent, durability, can effectively prevent that domatic base material is by rain drop erosion, improve the construction effect of the existing technique of sowing grass seeds by duster, especially for slope, compare vegetation recovery and the ecological protection at more than 1: 0.75 steep rocky slope, effect is especially remarkable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the perspective view of the utility model embodiment concrete baffle plate.
The specific embodiment
As shown in Figure 2, a kind of constructing structure for the greening of wound steep rocky slope, comprises the slope (6) with rock mass (3), and on slope, (6) are upper is fixed with galvanized wire spacer screen (1) with anchor pole.Trend in galvanized wire spacer screen (1) top perpendicular to slope (6) is provided with at least one concrete baffle plate (2); At concrete baffle plate (2), be embedded with main muscle (4) and horizontal stiffener (5) longitudinally, the bottom of main muscle (4) is exposed concrete baffle plate (2) and is embedded in rock mass (3).
Concrete baffle plate (2) is (6) and galvanized wire spacer screen (1) upper on slope directly, can form the effect that compresses galvanized wire spacer screen (1).Described concrete baffle plate (2) and slope (6) angle, between 45 ° to 90 °, form according to the domatic situation of reality the angle that can adhere to base material.
In the present embodiment, concrete baffle plate (2) is highly 10cm, and thickness is 5cm, and length is not limit, and can along slope, infinitely extend by (6) isohypse, increases the area of anti-skidding antiscour.In described concrete baffle plate (2), every 40cm, be provided with a main muscle (4), stiffener (5) is for being connected to the row of two between main muscle (4) hand-drawn wire.The screw-thread steel that main muscle (4) is 14mm for diameter, stiffener (5) diameter is 6mm; Main muscle (4) length is 30cm, and wherein 20cm is anchored in rock mass (3), and 10cm is cast in concrete baffle plate (2).
As shown in Figure 2, larger slope (6) are upper in the present embodiment, cast multiple tracks concrete baffle plate (2), and the spacing between concrete baffle plate (2) is 1.0m, not only having met base material adheres to and the needs of plant growth but also cost-saving as much as possible.
As shown in Figure 1, on concrete baffle plate (2), repave and hang 2 times of one deck mesh to the galvanized wire table net (8) of spacer screen, simultaneously to table net (8), be embedded in plank, batten or the bamboo chip (7) that prior binding becomes " X " type, galvanized wire table net (8) with tied silk colligation on the anchor pole of fixing spacer screen (1).
The utility model is a kind of domatic construction auxiliary process based on spray sowing technique---the anti-skidding constructing structure of permanent base material, it is generally applied to the abrupt slope that slope ratio is greater than 1: 0.75, application slope body generally belongs to weak weathering or non-efflorescing cementitious rock matter slope body, and during its construction, technological process comprises: side slope cleaning, measure that unwrapping wire, paving hang that galvanized wire spacer screen, anchor pole are fixed, concreting baffle plate, embedding " X " type plank, batten or bamboo chip, paving hang galvanized wire table net, base material stirring, alien earth sparging, lid nonwoven, maintenance management.
Constructing structure described in the utility model, for precipitous rock side slope linked network spraying and sowing plant growth technique, is particluarly suitable for adopting in Used in Rainy Seasons of Southern Cities work progress, can effectively prevent domatic base material landing and wash away, and improves the construction effect of the existing technique of sowing grass seeds by duster.Overcome or avoided conventional spraying and sowing plant growth technique to exist planting that raw base material easily washes away, landing, nutrient are easily run off, the easy problem such as degeneration of vegetation, promotional value is high, has a extensive future.
Claims (4)
1. the constructing structure for wound steep rocky slope greening, comprise by anchor pole and be fixed on the galvanized wire spacer screen (1) on slope (6), it is characterized in that: the trend in galvanized wire spacer screen (1) top perpendicular to slope (6) is provided with at least one concrete baffle plate (2); At concrete baffle plate (2), be embedded with main muscle (4) and horizontal stiffener (5) longitudinally, the bottom of main muscle (4) is exposed concrete baffle plate (2) and is embedded in the rock mass (3) of slope (6); On concrete baffle plate (2), repave and hang 2 times of one deck mesh to the galvanized wire table net (8) of spacer screen, simultaneously to table net (8), be embedded in plank, batten or the bamboo chip (7) that prior binding becomes " X " type, galvanized wire table net (8) with tied silk colligation on the anchor pole of fixing spacer screen (1).
2. a kind of constructing structure for wound steep rocky slope greening according to claim 1, it is characterized in that: described concrete baffle plate (2) and slope (6) angle are between 45 ° to 90 °, concrete baffle plate (2) width 10～15cm, thickness 3～6cm.
3. a kind of constructing structure for wound steep rocky slope greening according to claim 1, it is characterized in that: in described concrete baffle plate (2), every 30～50cm, be provided with a main muscle (4), stiffener (5) is for being connected to the row of two between main muscle (4) hand-drawn wire.
4. a kind of constructing structure for wound steep rocky slope greening according to claim 3, is characterized in that: the screw-thread steel that main muscle (4) is 12～14mm for diameter, and stiffener (5) diameter is 5～8mm; Main muscle (4) length is 30～35cm, and wherein 20cm is positioned at rock mass (3), and 10～15cm is positioned at concrete baffle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103940.9U CN203924077U (en) | 2014-03-07 | 2014-03-07 | A kind of constructing structure for the greening of wound steep rocky slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103940.9U CN203924077U (en) | 2014-03-07 | 2014-03-07 | A kind of constructing structure for the greening of wound steep rocky slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924077U true CN203924077U (en) | 2014-11-05 |
Family
ID=51819931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103940.9U Expired - Fee Related CN203924077U (en) | 2014-03-07 | 2014-03-07 | A kind of constructing structure for the greening of wound steep rocky slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862887A (en) * | 2016-04-18 | 2016-08-17 | 江西理工大学 | Ecological slope protection structure for ion rare earth mine |
| CN109371993A (en) * | 2018-11-30 | 2019-02-22 | 苏州金螳螂园林绿化景观有限公司 | Mixed mud abrupt slope ecological afforestation collapse system |
| CN111820081A (en) * | 2019-04-15 | 2020-10-27 | 中交路桥建设有限公司 | Slope net hanging spray-seeding quick greening construction method |
-
2014
- 2014-03-07 CN CN201420103940.9U patent/CN203924077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862887A (en) * | 2016-04-18 | 2016-08-17 | 江西理工大学 | Ecological slope protection structure for ion rare earth mine |
| CN105862887B (en) * | 2016-04-18 | 2017-12-15 | 江西理工大学 | A kind of ion type rareearth mine ecological slope protection structure |
| CN109371993A (en) * | 2018-11-30 | 2019-02-22 | 苏州金螳螂园林绿化景观有限公司 | Mixed mud abrupt slope ecological afforestation collapse system |
| CN111820081A (en) * | 2019-04-15 | 2020-10-27 | 中交路桥建设有限公司 | Slope net hanging spray-seeding quick greening construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |