CN205999849U - A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system - Google Patents
A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system Download PDFInfo
- Publication number
- CN205999849U CN205999849U CN201620998473.XU CN201620998473U CN205999849U CN 205999849 U CN205999849 U CN 205999849U CN 201620998473 U CN201620998473 U CN 201620998473U CN 205999849 U CN205999849 U CN 205999849U
- Authority
- CN
- China
- Prior art keywords
- preventer
- gabion
- frigid
- mountainous areas
- protection system
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system, including：First preventer, it is arranged in the rhone between roadbed and side slope, and described first preventer is made up of the gabion net cage being filled with stone that multiple longitudinal extension directions along described rhone are arranged in order；Second preventer, it is installed in the top of described first preventer, described second preventer is made up of the gabion wall of multiple gabion posts and the two neighboring gabion post of connection, and gabion post is connected with the anchor pole in side slope described in partial insertion, so that described first preventer and described second preventer are connected with described side slope flexible.The ecological protection system that this utility model provides is applied to high-intensity earthquake area, the weak ecology of reducible frigid mountainous areas, has good water permeability, treatment in accordance with local conditions, easy construction, the rational advantage of structural system.
Description
Technical field
This utility model is related to side slope protection technical field, and more specifically, it is tight that this utility model is related to a kind of highlight lines
Cold mountain highway cutting gradient slope ecological protection system.
Background technology
With the development of transportation business, the highway construction of highlight lines frigid mountainous areas is also more and more ripe.Highlight lines are tight
The gradient slope that cold mountain highway construction of road cutting is formed is put forward higher requirement to protection.
High and cold mountain area highway cutting construction causes very big destruction to the weak ecological environment in high and cold mountain area, therefore in opposite side
Slope needs during building safeguard procedures to take certain measure to recover the weak ecology in high and cold mountain area, it is to avoid ecological environment continues
Deteriorate, during rainy season set, the disaster such as mud-rock flow occurs.The gradient slope that highway cutting construction in high and cold mountain area is formed have the gradient precipitous,
The feature that rainy season flow rate of water flow is big, erosion is serious, stably causes great threat to the highway embankment built.High intensity Zone
Domain can cause landslide and native stone to be scattered when coming earthquake, and side slope has larger vibration, or even produces compared with large deformation.
The stone masonry structure that traditional bank protection measure is mainly constructed using stone and cement mortar is as gravity retaining wall
Side slope carries out a gear protection.This safeguard structure is only protected from the amechanical angle of plane stress, does not consider that space is divided
Cloth and the impact to ecological environment, and the gravity retaining wall of this form is not appropriate for the ground of mountain area high slope, gradient slope
Shape is protected.In rainy season set, the weak high and cold mountain area of ecosystem easily forms the big mud-rock flow of high flow capacity flow velocity, this rigidity
Retaining wall easily be subject to temporary impact and destroy.Additionally, this gravity retaining wall drainage performance does not adapt to dash forward as it
The mountain torrents mud-rock flow coming, easily puts aside behind in wall, and continuous lifting water level increases hydrostatic pressure and threatens stablizing of retaining wall.High and cold
Mountain area freezing season, this kind of retaining wall is susceptible to frost heaving failure or freeze-thaw cycle destroys.It is increasingly subject to weight in ecological, environmental protective
Depending on today, the out-of-date anti-cob wall of gravity type of this tradition seems incompatible with the Ecological Concept of environmental protection.High and cold mountain area
After building highway, ecological environment suffers from certain destroying, and certain measure that what exigence was artificial take is gone back ecosystem as early as possible
System.Traditional retaining wall is rigid structure, can not resist strong earthquake when high-intensity earthquake area is when coming earthquake and make
With and occur compared with havoc.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
This utility model is prevented it is also an object that providing a kind of highlight lines frigid mountainous areas highway cutting gradient slope ecology
Protecting system, this ecological protection system takes full advantage of the building stones that construction of road cutting is discarded, and has flexible structure, strong adaptability, energy
Enough resist mud-rock-flow-impact and earthquake damage, there is easy construction, green economy, ecological, environmental protective, treatment in accordance with local conditions, water penetration
The good, advantage of decompression draining.
This utility model is prevented it is also an object that providing a kind of highlight lines frigid mountainous areas highway cutting gradient slope ecology
Protecting system, this ecological protection system can sluice in draining, stops mudstone, protection side slope and roadbed, can recover protection ground simultaneously
The ecology in area.
To achieve these goals, this utility model provides a kind of highlight lines frigid mountainous areas highway cutting gradient slope ecology
Guard system, including：
First preventer, it is arranged in the rhone between roadbed and side slope, and described first preventer is by multiple
Form along the gabion net cage that the longitudinal extension direction of described rhone is arranged in order, be separately filled with the plurality of gabion net cage
Stone；
Second preventer, it is installed in the top of described first preventer, and described second preventer is by multiple stones
Cage post and the gabion wall composition connecting two neighboring gabion post, described gabion wall is upper and lower by the double-deck gabion net being filled with rubble
Superposition setting is formed, and each gabion post is connected to form by the vertical superposition of the multiple gabions being filled with rubble, and forms cylinder
Structure, and described gabion post is connected with the anchor pole in side slope described in partial insertion, so that described first preventer and institute
State the second preventer to be connected with described side slope flexible.
This utility model treatment in accordance with local conditions, centralized recovery discards the building stones of residual using construction of road cutting, has green economy, takes
The convenient feature of material.By building stones being filled in gabion net cage, gabion net and gabion it is achieved that good permeability, row
The feature of water decompression, can sluice in rainy season set in draining, stops mudstone, protection side slope and roadbed.
The annexation of the first preventer in this utility model and the second preventer and side slope is flexible connection, no
It is same as traditional retaining wall and local failure occurs when by local assault, this utility model, can when Freshets roar down from the mountains
During resisting mud-rock flow temporary impact, cooperative bearing is deformed according to stressing conditions adjust automatically, play first well and prevent
Protection unit and the protective action of the second preventer, efficiency is higher, and can be repaiied by the method resetting after the deformation that is hit
Multiple, simple and practical economy and facility.The connected mode of anchor pole simultaneously：On the one hand the second preventer can be made in the feelings of material-saving
Under condition, continuous accumulation superposition is raised, and adaptation mountain area is tall and big, and on the other hand the engineering situation of gradient slope can make the second preventer
Become an entirety with side slope well.
This utility model arranges the first preventer of filling megalith, the larger energy of stone interblock gap under the second preventer
Enough rainwater-collectings leaving side slope are discharged.This design has rapid drainability, and more traditional retaining wall arranges gutter
It is more suitable for tackling precipitate instantaneous high-speed large-flow mountain torrents mud-rock flow, being capable of draining rapidly, it is to avoid on water level after retaining wall
Rise, hydrostatic pressure increases, destroy retaining wall.The rainwater that side slope of embankment flows down can be received simultaneously, safeguard that it is stable.
Based on this utility model arranges the first larger preventer in the second preventer bottom, the inside is filled relatively
Big stone, has larger gap between ratchel, for bottom water flow flowing.Second preventer is according to geological conditions and stress
Characteristic is connected with the anchor pole throwing side slope into, provides skid resistance for whole guard system, and side slope applies active pressure and keeps stable.
Preferably, in described highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system, described ecological anti-
Protecting system also includes：
3rd preventer, it is filled between described second preventer and described side slope, described 3rd preventer
It is made up of multiple ecology bags, each ecology bag is built with the flourishing plant seed of rhizome.
This utility model is built in view of frigid mountainous areas highway and is caused destruction to the weak ecological environment in location, therefore
Certain measure need to be taken to recover ecological.This utility model landfill ecology bag between the second preventer and side slope, to recovery
Original ecological environment has very big power-assisted.In later stage ecology bag, plant germination is taken root, and the protective action of side slope further enhances, will
The side slope protection effect in later stage is upgraded further.What ecology bag was built-in simultaneously is that location is primary, root for soil nutrient and protection
The plant seed that stem is flourishing, easily survive：This measure one side is to prevent from introducing alien species, breaks original biological chain, causes this
Ground ecology is unbalance further；On the other hand it is that original species are more suitable for protecting the ecological environment of on-site high and cold mountain area, more hold
Easily survive, rooting propagation, to original ecological environment without interference with side slope also can be protected.But, need to fold with caution in work progress
Put ecology bag, it is to avoid ecology bag compressing anchor pole damages.
Preferably, in described highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system, described ecological anti-
Protecting system also includes：
At least one gutter, it is arranged under the steady layer of water of described roadbed, described at least one gutter respectively with
Described rhone vertically connects, and extends to described side slope away from the side of described roadbed.According to on-site rainy season side slope water
The density in flow set gutter, concentrates the quantity in sluicing location encryption gutter, with rapid draining at mountain pass.
Preferably, in described highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system, each gabion post
In multiple gabions between by steel wire lashing together.
Preferably, in described highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system, described gabion net
The ratio of the length, width and height of case is 3:2:2.
Preferably, in described highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system, described gabion net
Case is the rectangular configuration that many transverse steel wire and the welding of multiple longitudinal steel wire are formed, and is provided with a longitudinal steel wire wherein
The quoit being connected with anchor pole.
High-strength tenacity steel wire colligation is adopted, gabion is many transverse steel wire and multiple longitudinal steel wire between gabion
The rectangular configuration that welding is formed, transverse steel wire and longitudinal steel wire are the steel wire with high-strength corrosion-resisting or the height being enclosed with PVC
Intensity steel wire, and the frame of gabion is welded using suitable anticorrosion reinforcing bar.Gabion welds on longitudinal reinforcement
Connect quoit, be connected with anchor pole with facilitating.
This utility model at least includes following beneficial effect：
1st, highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system described in the utility model has well
Water flowing drainability, there is flexible structure it is adaptable to high-intensity earthquake area steep side slope protection, can when earthquake happens suddenly
Produce larger deformation to resist earthquake potential damage it is ensured that effect still can be played after the earthquake, it is to avoid send out
Raw landslide, falling rocks etc. damages road, the phenomenon stopping traffic, hindering earthquake rescue.
2nd, highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system described in the utility model has well
Water penetration, the rainwater that the side slope when rainy season set flows down can discharge quickly, it is to avoid rainwater is accumulated, and endangers the first preventer
Stability with the second preventer.There is good interception result to silt stone, it is to avoid mud-rock-flow-impact embankment road simultaneously.
3rd, first in highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system described in the utility model prevents
In protection unit, filling stone, is filled with rubble in the second preventer, by the cooperation of larger stone and rubble, can be fine
Reply instantaneous mud-rock flow impact.Deformation, cooperative bearing can be automatically generated when suffering from mud-rock-flow-impact, a gear effect is bright
Aobvious lifting.And only need to reset in later stage repair process and just can restore.Later maintenance low cost.
4th, highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system described in the utility model recycles and repaiies
Build the waste stone that highway stays so as to turn waste into wealth, draw materials conveniently, substantial amounts of cement, environmental protection will not be consumed simultaneously, apply
Work is convenient, economy and facility.
5th, the anchor pole in highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system described in the utility model with
The cooperation of the second preventer, can make the second preventer constantly raise, and keep the stablizing of the second preventer, and be second to prevent
Protection unit provides antiskid, anchorage, adapts to towering precipitous side slope protection, has the advantages that low cost.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be passed through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description
Fig. 1 is that the highlight lines frigid mountainous areas highway cutting gradient slope described in the one of embodiment of this utility model is ecological
The structural representation of guard system；
Fig. 2 is that the highlight lines frigid mountainous areas highway cutting gradient slope described in the one of embodiment of this utility model is ecological
The structural representation of guard system；
Fig. 3 is that the highlight lines frigid mountainous areas highway cutting gradient slope described in the one of embodiment of this utility model is ecological
Profile after gabion geo-grid reinforcement in guard system；
Fig. 4 is that the highlight lines frigid mountainous areas highway cutting gradient slope described in the one of embodiment of this utility model is ecological
The structural representation of the first preventer and the second preventer annexation in guard system；
Fig. 5 is that the highlight lines frigid mountainous areas highway cutting gradient slope described in the one of embodiment of this utility model is ecological
The schematic diagram of gabion post and anchor pole annexation in guard system；
Fig. 6 is that the highlight lines frigid mountainous areas highway cutting gradient slope described in the one of embodiment of this utility model is ecological
The structural representation of the gabion of guard system.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " inclusion " term are not precluded from one or many
The presence of individual other element or a combination thereof or interpolation.
As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, in the one of embodiment of this utility model, provide a kind of highlight lines severe cold
Mountain highway cutting gradient slope ecological protection system, including：
First preventer 1, it is arranged in the rhone between roadbed 2 and side slope 3, described first preventer 1 by
The gabion net cage 110 that multiple longitudinal extension directions along described rhone are arranged in order forms, in the plurality of gabion net cage 110
It is separately filled with stone；
Second preventer 4, it is installed in the top of described first preventer 1, and described second preventer 4 is by multiple
Gabion post 410 and connect the gabion wall 420 of two neighboring gabion post 410 and form, described gabion wall 420 is by being filled with rubble
Double-deck gabion net is superimposed setting up and down and is formed, and each gabion post 410 is vertically superimposed by the multiple gabions 411 being filled with rubble
It is connected to form, to form column structure, and described gabion post 410 is connected with the anchor pole 5 in side slope described in partial insertion 3, with
Described first preventer 1 and described second preventer 4 are flexibly connected with described side slope 3.
This embodiment treatment in accordance with local conditions, centralized recovery is discarded the building stones of residual using construction of road cutting, is had green economy, draws materials
Convenient feature.By building stones being filled in gabion net cage 110, gabion net and gabion 411 it is achieved that breathability
The good, feature of drainage pressure-reducing, can sluice in rainy season set in draining, stops mudstone, protection side slope and roadbed.
The annexation of the first preventer 1 in this embodiment and the second preventer 4 and side slope 3 is flexible connection,
There is local failure different from traditional retaining wall when by local assault, this embodiment, can when Freshets roar down from the mountains
During resisting mud-rock flow temporary impact, cooperative bearing is deformed according to stressing conditions adjust automatically, play whole gear well
The effect of cob wall, efficiency is higher, and can be by the method reparation resetting, simple and practical economy and facility after the deformation that is hit.
The connected mode of anchor pole simultaneously：On the one hand the constantly accumulation superposition lift in the case of material-saving of the second preventer 4 can be made
Height, adaptation mountain area is tall and big, and on the other hand the engineering situation of gradient slope can make the second preventer 4 and side slope 3 become well
One entirety.
This embodiment is in the first preventer 1 of 4 times setting filling megaliths of the second preventer, the larger energy of stone interblock gap
Enough rainwater-collectings leaving side slope are discharged.This design has rapid drainability, and more traditional retaining wall arranges gutter
It is more suitable for tackling precipitate instantaneous high-speed large-flow mountain torrents mud-rock flow, being capable of draining rapidly, it is to avoid on water level after retaining wall
Rise, hydrostatic pressure increases, destroy retaining wall.The rainwater that side slope of embankment flows down can be received simultaneously, safeguard that it is stable.
As shown in Figures 2 and 3, when gabion 411 oversized when, for example length be more than 70cm when, need to stone
Cage post 410 carries out geo-grid reinforcement, using gabion mesh sheet 7.
Wherein in an embodiment, described ecological protection system also includes：
3rd preventer 6, it is filled between described second preventer 4 and described side slope 3, described 3rd protection dress
Put 6 to be made up of multiple ecology bags, each ecology bag is built with the flourishing plant seed of rhizome.
This embodiment is built in view of frigid mountainous areas highway and is caused destruction to the weak ecological environment in location, therefore needs
Certain measure is taken to recover ecological.This embodiment landfill ecology bag between the second preventer 4 and side slope 3, former to recovery
Ecological environment is had to have very big power-assisted.In later stage ecology bag, plant germination is taken root, and the protective action of side slope further enhances, after inciting somebody to action
The side slope protection effect of phase is upgraded further.What ecology bag was built-in simultaneously is that location is primary, rhizome for soil nutrient and protection
Plant seed that is flourishing, easily surviving：This measure one side is to prevent from introducing alien species, breaks original biological chain, causes local
Ecology is unbalance further；On the other hand be original species be more suitable for protecting on-site high and cold mountain area ecological environment it is easier to
Survive, rooting propagation.To original ecological environment without interference with side slope also can be protected.But, need to stack with caution in work progress
Ecology bag, it is to avoid ecology bag compressing anchor pole 5 damages.
Wherein in an embodiment, described ecological protection system also includes：
At least one gutter, it is arranged under the steady layer of water of described roadbed 2, described at least one gutter respectively with
The perpendicular connection of described rhone, and extend to described side slope 3 away from the side of described roadbed 2.According to side of on-site rainy season
Slope discharge arranges the density in gutter, concentrates the quantity in sluicing location encryption gutter at mountain pass, with rapid draining.
Wherein in an embodiment, existed by steel wire lashing between the multiple gabions 411 in each gabion post 410
Together.
Wherein in an embodiment, the ratio of the length, width and height of described gabion 411 is 3:2:2.
Wherein in an embodiment, as shown in figure 5, described gabion 411 is many transverse steel wire and multiple longitudinal direction
The rectangular configuration that steel wire weld is formed, and it is provided with the quoit 412 being connected with anchor pole on a longitudinal steel wire wherein.
High-strength tenacity steel wire colligation is adopted, gabion 411 is many transverse steel wire and multiple vertical between gabion 411
The rectangular configuration being formed to steel wire weld, transverse steel wire and longitudinal steel wire are that have the steel wire of high-strength corrosion-resisting or be enclosed with
The high-tensile steel wires of PVC, and the frame of gabion 411 is welded using suitable anticorrosion reinforcing bar.Gabion 411 exists
Welding metal circle 412 on longitudinal reinforcement, is connected with anchor pole 5 with facilitating.
Using the highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system described in above-mentioned one of embodiment
The method carrying out ecological protection, specially：
Step one, between side slope 3 and roadbed 2 and along the longitudinal extension direction of described roadbed, open up rhone, and to institute
State the bottom surface of rhone and side wall carries out cement sand plaster, then under the steady layer of water of described roadbed 2, open up at least one
Gutter, the perpendicular connection with described rhone respectively of described at least one gutter, and to described side slope away from described roadbed
Side extend, cement sand plaster is carried out to the bottom surface and side wall in described at least one gutter simultaneously；
Step 2, it is arranged in order and multiple is filled with stone in described rhone and along the longitudinal extension direction of described rhone
The gabion net cage 110 of block, to form the first preventer 1, passes through steel wire lashing one between the plurality of gabion net cage 110
Rise；And
Step 3, into multiple gabions 411, fill rubble respectively, the multiple gabions that will be filled with rubble are vertical
It is superimposed and uses steel wire lashing together, to form gabion post 410, then will be filled with the double of rubble by be superimposed setting up and down
The gabion wall 420 that layer gabion net is formed is arranged between two neighboring gabion post 410, by multiple gabion posts 410 and multiple stone
Cage wall 420 links together, and forms the second preventer 4, by the anchor pole 5 that is fixed in described side slope 3 with the plurality of
The connection of gabion post 410, realizes described first preventer 1 and described second preventer 4 is connected with the flexible of described side slope 3
Connect.
And step 4, fill multiple ecology bags between described second preventer 4 and described side slope 3, and to each
The flourishing plant seed of rhizome is loaded, to form the 3rd preventer 6 in ecology bag.
Although embodiment of the present utility model is disclosed as above, it is not restricted in description and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
It is easily achieved other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details with new and shown here as the legend with description.
Claims (6)
1. a kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system is it is characterised in that include：
First preventer, it is arranged in the rhone between roadbed and side slope, and described first preventer is by multiple along institute
State the gabion net cage composition that the longitudinal extension direction of rhone is arranged in order, in the plurality of gabion net cage, be separately filled with stone
Block；
Second preventer, it is installed in the top of described first preventer, and described second preventer is by multiple gabion posts
And the gabion wall of the two neighboring gabion post of connection forms, described gabion wall is superimposed up and down by the double-deck gabion net being filled with rubble
Setting is formed, and each gabion post is connected to form by the vertical superposition of the multiple gabions being filled with rubble, and forms column structure,
And described gabion post is connected with the anchor pole in side slope described in partial insertion, so that described first preventer and described second
Preventer is connected with described side slope flexible.
2. highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system as claimed in claim 1 is it is characterised in that go back
Including：
3rd preventer, it is filled between described second preventer and described side slope, and described 3rd preventer is by many
Individual ecology bag composition, each ecology bag is built with the flourishing plant seed of rhizome.
3. highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system as claimed in claim 1 is it is characterised in that go back
Including：
At least one gutter, it is arranged under the steady layer of water of described roadbed, described at least one gutter respectively with described
Rhone vertically connects, and extends to described side slope away from the side of described roadbed.
4. highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system as claimed in claim 1 is it is characterised in that every
Pass through steel wire lashing together between multiple gabions in individual gabion post.
5. highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system as claimed in claim 1 is it is characterised in that institute
The ratio stating the length, width and height of gabion is 3:2:2.
6. highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system as claimed in claim 1 is it is characterised in that institute
State the rectangular configuration that gabion is that many transverse steel wire and the welding of multiple longitudinal steel wire are formed, and a longitudinal steel wire wherein
On be provided with the quoit being connected with anchor pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998473.XU CN205999849U (en) | 2016-08-30 | 2016-08-30 | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998473.XU CN205999849U (en) | 2016-08-30 | 2016-08-30 | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999849U true CN205999849U (en) | 2017-03-08 |
Family
ID=58195303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998473.XU Withdrawn - After Issue CN205999849U (en) | 2016-08-30 | 2016-08-30 | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192896A (en) * | 2016-08-30 | 2016-12-07 | 中国路桥工程有限责任公司 | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system and method |
| CN110055985A (en) * | 2019-05-15 | 2019-07-26 | 中国葛洲坝集团第一工程有限公司 | High-durability earth rock cofferdam or flood bank construction method |
| CN110984192A (en) * | 2019-12-24 | 2020-04-10 | 河北水熠木丰工程技术有限责任公司 | Highway reconstruction excavated slope reinforcing structure and reinforcing method |
-
2016
- 2016-08-30 CN CN201620998473.XU patent/CN205999849U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192896A (en) * | 2016-08-30 | 2016-12-07 | 中国路桥工程有限责任公司 | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system and method |
| CN106192896B (en) * | 2016-08-30 | 2018-02-16 | 中国路桥工程有限责任公司 | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system and method |
| CN110055985A (en) * | 2019-05-15 | 2019-07-26 | 中国葛洲坝集团第一工程有限公司 | High-durability earth rock cofferdam or flood bank construction method |
| CN110055985B (en) * | 2019-05-15 | 2020-04-14 | 国电大渡河猴子岩水电建设有限公司 | Construction method of high-durability earth-rock cofferdam or flood bank |
| CN110984192A (en) * | 2019-12-24 | 2020-04-10 | 河北水熠木丰工程技术有限责任公司 | Highway reconstruction excavated slope reinforcing structure and reinforcing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105317459B (en) | A kind of subregion placement method for being used to control tight roof large area caving disaster | |
| CN204849509U (en) | Highway roadbed structure of antidetonation sand prevention | |
| CN205999849U (en) | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system | |
| CN110777819A (en) | High and steep mine mountain reconstruction ecological restoration method | |
| CN106192896B (en) | A kind of highlight lines frigid mountainous areas highway cutting gradient slope ecological protection system and method | |
| CN106192653A (en) | A kind of Duo Xue district road crossing avalanche slide rock body subgrade drainage system and construction method | |
| CN102605749A (en) | Construction method of shuttle-shaped dam for intercepting debris flow | |
| CN105862659B (en) | High-frequency debris flow shore protection and diversion method | |
| CN207714344U (en) | A kind of passive protection net for complex mountainous cut slope | |
| CN207714168U (en) | Stone discharge device is blocked for mud-rock flow protection | |
| CN102619195A (en) | Combined dam for stopping debris flow | |
| CN110344374A (en) | Mud-rock flow flexible blocking backstop and mud-rock flow flexibility blocking dam | |
| CN212077787U (en) | Water conservancy and hydropower engineering bank wall | |
| CN110093939B (en) | Ecological restoration method for mining area side slope | |
| CN109162297A (en) | A kind of the solid-liquid separating shed hole structure and its construction method of anti-mud-rock flow | |
| CN110593205B (en) | High-order debris flow multistage self-adaptive barrier pile group disaster reduction structure and implementation method | |
| CN212477800U (en) | Anchoring gabion retaining wall | |
| CN104314046B (en) | Adopt geo-grid structure to carry out river course and attack and occupy the method with spats construction | |
| CN107938457A (en) | A kind of neighbouring the express highway roadbed of existing Subway Facilities fills out river structure and construction method | |
| Kandaris | Use of gabions for localized slope stabilization in difficult terrain | |
| CN206279410U (en) | A kind of Duo Xue areas road crossing avalanche slide rock body subgrade drainage system | |
| CN208056130U (en) | Power transmission tower foundation protective device in mud-rock flow raceway groove | |
| CN2391910Y (en) | Truss for blocking break of a dike | |
| CN106120663A (en) | A kind of CFRD | |
| CN207362869U (en) | One species gravity type can afforest barrier wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170308 Effective date of abandoning: 20180216 |