CN107905240A - A kind of vegetation anchor pole consolidates slope method - Google Patents
A kind of vegetation anchor pole consolidates slope method Download PDFInfo
- Publication number
- CN107905240A CN107905240A CN201711178400.1A CN201711178400A CN107905240A CN 107905240 A CN107905240 A CN 107905240A CN 201711178400 A CN201711178400 A CN 201711178400A CN 107905240 A CN107905240 A CN 107905240A
- Authority
- CN
- China
- Prior art keywords
- slope
- cutting hole
- depth
- vegetation
- slope surface
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of vegetation anchor pole to consolidate slope method, includes the following steps, planning slope surface is carried out by mechanical means or manual method smooth；Beat multiple cutting holes in cross-matrix arrangement in planning slope surface, the depth of each row cutting hole is sequentially increased under upper, often goes the depth differences of two adjacent cutting holes；Erythrina indica branch, and the depth of the full cutting hole of stem filling of erythrina indica branch are implanted into each cutting hole.The achievable change to base own wt as needed of the present invention, consequently facilitating moving and storing, improves practicality.Present invention reduces solid slope cost, working procedure is simplified, ensure that the reinforcing of side slope, while easy to which ecological environment is repaired and protected.
Description
Technical field
The present invention relates to engineering construction technology field, and in particular to a kind of vegetation anchor pole consolidates slope method.
Background technology
At present, with the quickening of the infrastructure construction paces such as domestic highway, railway, water power, it will more massifs occur
Excavate, form a large amount of bare side slopings, and vegetation is destroyed, and generates serious environmental destruction problem.Traditional public affairs
Road engineering slope anchorage technology designing scheme, generally use cement concrete constructions, its machinery is heavy, working procedure is complicated and
It is big to slopes disturbance interference, although having achieveed the purpose that engineering protection, not good enough, difficulty of construction is showed in terms of ecological protection
Trigger greatly and easily secondary disaster, while be also unfavorable for side slope vegetation ecological recovery.And existing ecological protection technology is mostly to open
Individually carried out after exhibition safeguard structure, twice of construction causes the problems such as cost is high, construction is complicated.
The content of the invention
In view of the deficienciess of the prior art, the technical problem to be solved in the present invention is to provide a kind of vegetation anchor pole Gu Po side
Method, reduces solid slope cost, simplifies working procedure, ensure that the reinforcing of side slope, at the same easy to ecological environment into
Row is repaired and protection.
The present invention provides a kind of vegetation anchor pole to consolidate slope method, includes the following steps：
S1：Planning slope surface is carried out by mechanical means or manual method smooth；
S2：Beat multiple cutting holes arranged in cross-matrix in planning slope surface, the depth of each row cutting hole is under upper
It is sequentially increased, often the depth of capable two adjacent cutting holes is different；
S3：Erythrina indica branch, and the depth of the full cutting hole of stem filling of erythrina indica branch are implanted into each cutting hole.
Preferably, periodically watering maintenance is carried out to the erythrina indica branch in the planning slope surface in step S3, is watered the cycle
For 5-15 days.
Preferably, moulding finishing is carried out according to layout to the erythrina indica branch in the planning slope surface in step S3.
Preferably, in the step S2, the depth direction of cutting hole and planning slope surface are in angled relationships, and the depth of cutting hole
The angle for spending direction and horizontal plane is 0 ° -30 °.
Preferably, in the step S2, the bottom of each row cutting hole on an inclined straight line, the straight line and slope surface
Angle is 5 ° -20 °.
Preferably, the aperture of the cutting hole is 10mm-60mm.
Preferably, the depth for planning the cutting hole of the top a line in slope surface is 200mm-300mm.
Preferably, the depth for planning the cutting hole of bottom a line in slope surface is 500mm-1000mm.
Beneficial effects of the present invention：
1st, the present invention using erythrina indica it is i.e. viable in a short time, while the well developed root system of erythrina indica and the speed of growth it is fast, can
The side slope of massif after excavation is reinforced in a short time；The deep root of erythrina indica has anchorage effect, and shallow root has reinforced action,
Grogs can be efficiently controlled and be lost in, improve environment and lifted the effect of road surrounding landscape.
2nd, plan that the depth of each row cutting hole in slope surface is sequentially increased under upper, often go the depths of two adjacent cutting holes
Degree is different；When erythrina indica branch is implanted into corresponding cutting hole according to the depth of each cutting hole, shape in the soil after erythrina indica branch is taken root
Into deep-rooted, can go together in side slope region and with column region different depth soil or ground play and strengthen what is reinforced
Effect, avoids the phenomenon on landslide from occurring.
Brief description of the drawings
Fig. 1 is the structure diagram that embodiment 1 plans the upper cutting hole in slope surface longitudinal direction；
Fig. 2 is the structure diagram that embodiment 1 plans the upper cutting hole of slope surface transverse direction；
Fig. 3 is the structure diagram that embodiment 2 plans the upper cutting hole in slope surface longitudinal direction.
Reference numeral：1- cutting holes
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing.Following embodiments are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention cannot be limited with this
Enclose.
Embodiment 1
As depicted in figs. 1 and 2, the invention discloses a kind of vegetation anchor pole to consolidate slope method, includes the following steps：
S1：Planning slope surface is carried out by mechanical means or manual method smooth；
S2：Beat multiple cutting holes arranged in cross-matrix in planning slope surface, the depth of each row cutting hole is under upper
It is sequentially increased, often the depth of capable two adjacent cutting holes is different；
S3：Erythrina indica branch, and the depth of the full cutting hole of stem filling of erythrina indica branch are implanted into each cutting hole.
The present invention is i.e. viable in a short time using erythrina indica, at the same the well developed root system of erythrina indica and the speed of growth it is fast, can be
The side slope of massif after excavation is reinforced in short time；The deep root of erythrina indica has anchorage effect, and shallow root has reinforced action, can
Efficiently control grogs and be lost in, improve environment and lifted the effect of road surrounding landscape.Meanwhile plan each row cuttage in slope surface
The depth in hole is sequentially increased under upper, often go two adjacent cutting holes depth it is different；When erythrina indica branch is according to each cuttage
The depth in hole is implanted into corresponding cutting hole, and erythrina indica branch forms deep-rooted in the soil after taking root, can go together in side slope area
Domain and with column region different depth soil or ground play the role of strengthen reinforce, avoid landslide phenomenon occur.
Specifically, in step S2, depth direction and the planning slope surface of cutting hole are in angled relationships, and the depth side of cutting hole
It it is 0 ° -30 ° to the angle with horizontal plane.The design of the depth direction of cutting hole is, it can be achieved that erythrina indica branch root system carries out effectively
Horizontal and vertical extension, to ensure that erythrina indica branch carries out efficient fixation after taking root to soil, prevents soil loss.Put into practice table
It is bright, when the angle of cutting hole and horizontal plane is 0 ° -30 °, erythrina indica branch cuttage enters take root in cutting hole after, plan the Gu Po of slope surface
Effect is best.The angle of the present embodiment, cutting hole and horizontal plane is 30 °.
The aperture of cutting hole is 10mm-60mm, the stem size of the corresponding erythrina indica branch in aperture of cutting hole, therefore erythrina indica
The stem diameter of branch selects 10mm-60mm.The stem of erythrina indica branch is too small, it is necessary to which being lot more time to be trained has soil
The erythrina indica tree of fixation, improves maintenance cost；The stem of erythrina indica branch is excessive, then the early period of erythrina indica branch cultivates the time
Long time is needed, also indirect improves cultivation cost, reduces practicality.Practical data shows, a diameter of 10mm-
The stem of the erythrina indica branch of 60mm is implanted in the cutting hole in planning slope surface, it is only necessary to which short-term maintenance, just can allow erythrina indica tree
Branch quickly grows up and takes root, and achievees the purpose that solid soil and landslide-proofing.
The depth for planning the cutting hole of the top a line in slope surface is 200mm-300mm.Plan bottom a line in slope surface
The depth of cutting hole be 500mm-1000mm.In addition, the bottom of each row cutting hole is on an inclined straight line, the straight line with
The angle of slope surface is 5 ° -20 °.Plan the setting of the cutting hole different depth of slope surface so that after erythrina indica branch is taken root, erythrina indica tree root
The soil in different depth region will be consolidated so that the shallow root that erythrina indica tree root is born is different on the depth direction of cutting hole
Region and Zinc fractions composite material, erythrina indica tree root can be considered is distributed irregular three-dimensional reinforcement material with prestressed, greatly
Ground improves the intensity of the soil body in planning slope surface；The vertical deep root of erythrina indica tree root may pass through the loose weathered layer of slopes shallow-layer, anchor
It is affixed on rock-soil layer more stable on depth direction, plays the role of prestressed anchor.Experiment shows, the bottom of each row cutting hole
When the angle of straight line and slope surface where portion is 5 ° -20 °, the solid slope best results in slope surface are planned.Detection indicate that erythrina indica tree
The vertical deep root of root can extend 2000mm-3000mm, and the depth of the 750mm-1500mm in the case where planning slope surface in the depth direction
There is obvious booster action at place to the intensity of soil so that anchorage effect Yu of erythrina indica tree root system shows prominent.
In addition, the unstability of side slope and the size of slopes water pressure have close relationship, rainfall is the important of induced landslide
One of factor.But the root system of erythrina indica is reduced the interstitial hydraulic pressure of the soil body, is improved by the moisture in absorption and rising slopes
The shearing strength of the soil body, is conducive to plan the stability of the soil body in slope surface.Meanwhile erythrina indica tree can make part rainfall reach planning
Retained before slope surface, make its re-evaporate into air or under drop down onto slope surface；And the branch and branches and leaves of erythrina indica can intercept height
The raindrop that speed falls, so as to reduce the splashing of soil or grogs.Erythrina indica tree is by suppressing the rainwash of rainwater and weakening rain
The sputter of drop, so as to control the loss of grogs, ensure that cohesive strength and intensity inside soil.Further, erythrina indica is utilized
Shallow root and deep root can also repair the ecological environment of destroyed to planning that the slopes of slope surface carry out anchoring reinforcing；
For slope of highway, the recovery of vegetation can be effectively reduced noise and light pollution, ensure traffic safety, while can also be lifted
The landscape effect on road periphery.
In the present embodiment, periodically watering maintenance, watering are carried out to the erythrina indica branch in the planning slope surface in step S3
Cycle is 5-15 days.The moisture that abundance is arranged at the bottom for the erythrina indica branch for ensureing just to be implanted into planning slope surface by maintenance of watering is inhaled
Receive, to ensure that the moisture of shouting pain branch in itself needs and realize Rapid Rooting.
In the present embodiment, moulding finishing is carried out according to layout to the erythrina indica branch in the planning slope surface in step S3.
The erythrina indica branch that can be allowed in planning slope surface by moulding finishing shows required pattern, to meet the needs to slope surface planning,
Further embody environmentally protective concept.
In addition, corresponding soil shear strength has been done to the planning slope surface of existing construction, wherein two neighboring cutting hole
The 400mm of spacing, when the angle of straight line and slope surface where the bottom of each row cutting hole is 8 °, the depth of the top cutting hole is
220mm, watering cycle are 8 days.Table 1 is soil shear strength analytical table, respectively to being planted respectively on exposed soil and same slope surface
The soil of green grass, awnless brome and erythrina indica carries out shear strength test, can be observed how from table, the corresponding soil shearing resistance of erythrina indica
Maximum intensity is 116.27kPa, is 2.1 times of exposed soil 55.36kPa, is 1.1 times of awnless brome 104.28kPa.Table 2 is same
The shear strength for planting the soil testing of green grass, awnless brome and erythrina indica in one slope surface respectively changes over time, can be with from table
Observe, green grass and awnless brome need 5-6 months could reach optimal to the shearing strength of the soil of slopes；And plant
The slopes of erythrina indica can make soil reach optimal shearing strength by the cultivation of 2-3 months, highlight and located erythrina indica Rapid Rooting
The characteristics of, and quickly the soil near root can be reinforced.In summary, erythrina indica is planted to can be with planning slope surface
Rapidly and the resistance of soil of slope surface is greatly enhanced, so as to avoid landslide phenomenon within the effective time.
1 soil shear strength analytical table (unit of table：kPa)
Note：τ1Soil shear strength during-natural moisture content, τ2- shearing strength maximum, τ3Soil during-saturated aqueous rate
Earth shearing strength.
Shearing strength (the unit that 2 soil of table changes over time：kPa)
Embodiment 2
As shown in figure 3, the solid slope method and technological parameter included by the present embodiment are substantially the same manner as Example 1, institute is different
Be to plan that cutting hole in slope surface and the angle of horizontal plane are 0 °, i.e., each row cutting hole is parallel with horizontal plane, such to set
Meter, can ensure to greatest extent the erythrina indica branch in cutting hole take root after extend laterally, and then be upwardly formed in the horizontal of slopes
The calmodulin binding domain CaM of more erythrina indica root systems and soil, so as to drastically increase the intensity of slopes in the horizontal.
Finally it should be noted that：Have been shown and described above the present invention basic principle and main feature and the present invention it is excellent
Point, it is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended claims
Rather than described above limits, it is intended that all changes capsule in the implication and scope of the equivalency of claim will be fallen
Include in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
1. a kind of vegetation anchor pole consolidates slope method, it is characterised in that includes the following steps：
S1：Planning slope surface is carried out by mechanical means or manual method smooth；
S2：Beat multiple cutting holes arranged in cross-matrix in planning slope surface, the depth of each row cutting hole under upper successively
Increase, often the depth of capable two adjacent cutting holes is different；
S3：Erythrina indica branch, and the depth of the full cutting hole of stem filling of erythrina indica branch are implanted into each cutting hole.
2. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：To in the planning slope surface in step S3
Erythrina indica branch carries out periodically watering maintenance, and the watering cycle is 5-15 days.
3. vegetation anchor pole according to claim 1 or 2 consolidates slope method, it is characterised in that：To the planning slope surface in step S3
On erythrina indica branch according to layout carry out moulding finishing.
4. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：In the step S2, the depth of cutting hole
It is in angled relationships to spend direction with planning slope surface, and the depth direction of cutting hole and the angle of horizontal plane are 0 ° -30 °.
5. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：In the step S2, each row cutting hole
Bottom on an inclined straight line, the angle of the straight line and slope surface is 5 ° -20 °.
6. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：The aperture of cutting hole is 10mm-60mm.
7. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：Cutting hole needs before erythrina indica branch is implanted into
Pour water and soak.
8. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：Plan the skewer of the top a line in slope surface
The depth of jack is 200mm-300mm.
9. vegetation anchor pole according to claim 1 consolidates slope method, it is characterised in that：Plan the skewer of bottom a line in slope surface
The depth of jack is 500mm-1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178400.1A CN107905240A (en) | 2017-11-23 | 2017-11-23 | A kind of vegetation anchor pole consolidates slope method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178400.1A CN107905240A (en) | 2017-11-23 | 2017-11-23 | A kind of vegetation anchor pole consolidates slope method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905240A true CN107905240A (en) | 2018-04-13 |
Family
ID=61847193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711178400.1A Pending CN107905240A (en) | 2017-11-23 | 2017-11-23 | A kind of vegetation anchor pole consolidates slope method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501788A (en) * | 2020-04-20 | 2020-08-07 | 招商局重庆交通科研设计院有限公司 | Vegetation anchor rod slope fixing structure and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201874001U (en) * | 2010-11-19 | 2011-06-22 | 贵州绿之春生态园林有限公司 | Highway soil quality side slope live timber pile soil reinforcement structure |
| CN102505700A (en) * | 2011-11-23 | 2012-06-20 | 中国神华能源股份有限公司 | Willow rod anchoring side slope protection method for loess area |
| CN102677682A (en) * | 2011-11-18 | 2012-09-19 | 浙江大地交通工程有限公司 | Ecological slope protection structure and construction method thereof |
| CN106171502A (en) * | 2016-08-31 | 2016-12-07 | 中国科学院重庆绿色智能技术研究院 | A kind of greening method of vegetation module slope |
-
2017
- 2017-11-23 CN CN201711178400.1A patent/CN107905240A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201874001U (en) * | 2010-11-19 | 2011-06-22 | 贵州绿之春生态园林有限公司 | Highway soil quality side slope live timber pile soil reinforcement structure |
| CN102677682A (en) * | 2011-11-18 | 2012-09-19 | 浙江大地交通工程有限公司 | Ecological slope protection structure and construction method thereof |
| CN102505700A (en) * | 2011-11-23 | 2012-06-20 | 中国神华能源股份有限公司 | Willow rod anchoring side slope protection method for loess area |
| CN106171502A (en) * | 2016-08-31 | 2016-12-07 | 中国科学院重庆绿色智能技术研究院 | A kind of greening method of vegetation module slope |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501788A (en) * | 2020-04-20 | 2020-08-07 | 招商局重庆交通科研设计院有限公司 | Vegetation anchor rod slope fixing structure and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103931371B (en) | A kind of biological control method of rock side-slope | |
| CN101818499B (en) | Revegetation system on steep rocky slopes and implementing method thereof | |
| CN105325226B (en) | Ribbon living plant fence type sand-protecting barrier protection system planting and establishing method | |
| CN104805845A (en) | Flexible slope protection method for soft sandstone natural side slope | |
| CN204443226U (en) | Rock slope timber greening structure alive | |
| CN103556642B (en) | High rock slope green covered plant underground habitat reconstruction method | |
| CN107023297B (en) | The restorative procedure of the huge Collapse Pit of coal mine | |
| CN103452076A (en) | Ecological restoration method learning from nature | |
| CN107100176A (en) | A kind of expressway slope greening system | |
| CN105544567B (en) | A kind of civil engineering structure of the full slope greening engineering method of steep rocky slope | |
| CN108385699A (en) | A kind of discrete embedded association ecological bank protecting method | |
| CN102792799B (en) | Dense ditch management method | |
| CN204059376U (en) | The slope protection greening structure of the steep exposed rock side slope of a kind of urgency | |
| CN205024697U (en) | Highway cutting side slope natural vegetation ecological remediation system | |
| CN104396691A (en) | Sacsaoul irrigation-free vegetative cover afforestation method for draughty gravel desert region | |
| CN204676571U (en) | A kind of flexible protective slope structure of feldspathic sandstone natural slope | |
| KR20080001582A (en) | Inclined plane greening method and tree planting device for the method | |
| CN206267161U (en) | A kind of three-dimension vegetative net slope protection construction structure suitable for soil-slope | |
| CN107905240A (en) | A kind of vegetation anchor pole consolidates slope method | |
| CN104612102B (en) | A kind of river channel ecology filtration system and construction method thereof | |
| CN204409076U (en) | A kind of park formula seedling growth structure | |
| CN102498911B (en) | Refuse dump protection vegetation method | |
| CN105200998A (en) | Planting structure and ecological slope protection structure | |
| CN109137938A (en) | A kind of rock side slope ecological recovery method | |
| CN205124492U (en) | Cliff side slope pipe shape afforestation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |