CN109056755A - A kind of ecology ditch slope and its construction method - Google Patents
A kind of ecology ditch slope and its construction method Download PDFInfo
- Publication number
- CN109056755A CN109056755A CN201811062396.7A CN201811062396A CN109056755A CN 109056755 A CN109056755 A CN 109056755A CN 201811062396 A CN201811062396 A CN 201811062396A CN 109056755 A CN109056755 A CN 109056755A
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- Prior art keywords
- timber
- slope
- slope surface
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- ecology
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Classifications
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- 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
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- 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
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- E02D17/207—Securing of slopes or inclines with means incorporating sheet piles or piles
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- 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 ecological ditch slope and its construction methods, multiple rows of ecological timber and herbaceous plant are set in the slope surface of channel, it is each to arrange ecological timber along the setting of slope surface width direction interval, every row's ecology timber extends along the length direction of slope surface, tile in exposed slope surface stalk along its length between each row's ecology timber, wingceltis item for being compacted stalk is set between adjacent each row's ecology timber, wingceltis item extends along slope surface width direction, and the both ends of wingceltis item are separately fixed on two ecological timbers；Using stalk and ecological timber as the main material of bulkhead tech, material source is extensive and quality is light, simple process is easy to transport and construct, and after using stalk to cover to slope surface and utilize wingceltis item fixed, reduce slope surface sputter intensity, the generation for inhibiting runoff can gradually improve Soil Slope condition with rotting for stalk, it is created condition for evolution of plant community, therefore is suitable for the improvement of gully erosion.
Description
Technical field
The present invention relates to ditch slope protection technology fields, more particularly to a kind of ecological ditch slope and its construction method.
Background technique
Erosion groove is erosional landform caused by rill erosion, and being washed away slope foot by frost heave action and bottom of trench runoff is influenced, and is corroded
Easily there is ditch bank and collapses and soil property loss in the slope Gou Gou, leads to gully erosion lateral magnification, and vegetation is difficult to survive.
Currently, the ecological protection technology for erosion groove ditch slope is rarely reported, existing research focuses mostly in highway subgrade
The improvement of side slope, Riparian buffers, wherein widely used ecological control techniques include: ecological concrete block slope protection skill
The bulkhead tech that art, ecology bag bulkhead tech, slope vegetation protection technology and engineering are combined with plant, but since erosion groove is distributed
Scattered, single-groove project amount is few but span is big and has inconvenient traffic, vegetation is difficult to the problems such as restoring, and above-mentioned bulkhead tech is simultaneously not suitable for
In gully erosion.
Therefore providing a kind of bulkhead tech suitable for gully erosion is the skill that those skilled in the art need to solve at present
Art problem.
Summary of the invention
The object of the present invention is to provide a kind of ecological ditch slope, ecologies easy, low in cost with gathering materials on the spot, constructing
The features such as remarkable benefit, the improvement suitable for gully erosion.It is a further object of the present invention to provide a kind of constructions on ecological ditch slope
Method.
In order to solve the above technical problems, the present invention provides a kind of ecological ditch slope, it is multiple rows of in the slope surface of channel including being located at
Ecological timber and herbaceous plant respectively arrange the ecological timber and are arranged along slope surface width direction interval, ecology described in every row
Timber extends along the length direction of the slope surface, respectively arranges square along its length in the slope surface exposed between the ecological timber
There is stalk to tiling, adjacent respectively to arrange the wingceltis item being provided between the ecological timber for being compacted stalk, the wingceltis item is described in
Slope surface width direction extends, and the both ends of the wingceltis item are separately fixed on two ecological timbers.
Preferably, the ecological timber is willow stake living, and the terminal bud of the ecology timber is set up, and the top of the terminal bud
Expose the slope surface in end.
Preferably, the array pitch between ecology timber described in adjacent row is 1.0 meters, adjacent described in ecology timber described in every row
Pilespacing between ecological timber is 0.3 meter.
Preferably, the herbaceous plant is grass-seed.
Preferably, the stalk is corn stover.
Preferably, respectively arranging plant between the adjacent ecological timber in the ecological timber has willow or cuttage to have willow
Item.
Preferably, the slope angle of the slope surface is not more than 45 °.
The present invention also provides a kind of construction methods on ecological ditch slope, including,
Multiple rows of ecological timber is squeezed into the slope surface of channel, it is each to arrange ecological timber along the setting of slope surface width direction interval, often
Ecological timber is arranged to extend along slope surface length direction；
Grass-seed is broadcasted sowing in slope surface and makes real the topsoil of slope surface；
Along slope surface length direction tiling stalk in exposed slope surface between each row's ecology timber；
Wingceltis item is set between adjacent row ecology timber, the wingceltis item extends along slope surface width direction, and the wingceltis item
Both ends are separately fixed on two ecological timbers, to be compacted stalk.
It preferably, further include carrying out cutting slope back-pressure to the slope surface of channel, making slope surface before squeezing into multiple rows of ecological timber
Slope angle is not more than 45 °；Slope surface surface layer sundries is removed, and digs a mao slope surface.
Preferably, further include after squeezing into ecological timber and broadcasting sowing between grass-seed, in the ecology timber described in each row
The adjacent ecological timber between transplant willow or cuttage wicker.
Multiple rows of ecological timber and draft is arranged in ecology ditch slope provided by the invention and construction method in the slope surface of channel
Plant, each to arrange ecological timber along the setting of slope surface width direction interval, every row's ecology timber extends along the length direction of slope surface,
It is each to arrange the stalk that tiles along its length in slope surface exposed between ecological timber, it is arranged between adjacent each row's ecology timber and uses
In the wingceltis item of compacting stalk, wingceltis item extends along slope surface width direction, and the both ends of wingceltis item are separately fixed on two ecological timbers；
Using stalk and ecological timber as the main material of bulkhead tech, material source is extensive and quality is light, simple process, is easy to transport
And construction, and after using stalk to cover to slope surface and utilize wingceltis item fixed, reduce slope surface sputter intensity, it is suppressed that the production of runoff
It is raw, with rotting for stalk, it can gradually improve Soil Slope condition, be created condition for evolution of plant community, therefore be suitable for
The improvement of gully erosion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of channel；
Fig. 2 is a kind of structural schematic diagram of specific embodiment on ecological ditch slope provided by the present invention；
Fig. 3 is a kind of another structural schematic diagram of specific embodiment on ecological ditch slope provided by the present invention；
Fig. 4 is the side view of Fig. 2；
Fig. 5 is a kind of flow diagram of specific embodiment of the construction method on ecological ditch slope provided by the present invention.
It is marked in attached drawing as follows:
L1: primitive groove road section, L2: existing channel section
Slope surface 1, ecological timber 2, herbaceous plant 3, stalk 4, wingceltis item 5, wicker 6, tied rope 7.
Specific embodiment
Core of the invention is to provide a kind of ecological ditch slope, ecology easy, low in cost with gathering materials on the spot, constructing
The features such as remarkable benefit, the improvement suitable for gully erosion.Another core of the invention is to provide a kind of construction on ecological ditch slope
Method.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Please refer to figs. 1 to 4, and Fig. 1 is the structural schematic diagram of channel；Fig. 2 is the one of ecological ditch slope provided by the present invention
The structural schematic diagram of kind specific embodiment；Fig. 3 is a kind of the another of specific embodiment on ecological ditch slope provided by the present invention
One structural schematic diagram；Fig. 4 is the side view of Fig. 2.
The ecological ditch slope that the specific embodiment of the invention provides, including multiple rows of ecological timber 2 for being located in channel slope surface 1 with
And herbaceous plant 3, it is each to arrange ecological timber 2 along the setting of 1 width direction interval of slope surface, and every row's ecology timber 2 is along the length of slope surface 1
It spends direction to extend, each arrange in slope surface 1 exposed between ecological timber 2 has stalk 4 along the tiling of 1 length direction of slope surface, specifically can be with
Band leaf stalk 4 is selected, fluid erosion prevention performance is more preferable, and single layer stalk 4 is only arranged, and is arranged between adjacent each row's ecology timber 2
There is the wingceltis item 5 for being compacted stalk 4, wingceltis item 5 extends along 1 width direction of slope surface, and the both ends of wingceltis item 5 are separately fixed at two lifes
On state timber 2.
Ecology ditch slope provided by the invention, using stalk 4 and ecological timber 2 as the main material of bulkhead tech, material comes
Source is extensive and quality is light, simple process, is easy to transport and construct, and is covered using stalk 4 to slope surface 1 and utilize wingceltis item 5 fixed
Afterwards, 1 sputter intensity of slope surface is reduced, it is suppressed that the generation of runoff can gradually improve 1 soil item of slope surface with rotting for stalk 4
Part creates condition for evolution of plant community.Therefore, ecological ditch slope provided by the invention, have gather materials on the spot, construct it is easy,
Low in cost, the features such as ecological benefits are significant, the improvement suitable for gully erosion.
It wherein,, can be only by channel slope when Specific construction since runoff mainly washes away trench bottom and slope foot part
1 lower part of face is set as ecological ditch slope, specifically can set ecological ditch slope for the position below of 1 lower part of channel slope surface 1/2, with section
Material saving reduces construction volume.
In a specific embodiment, ecological ditch slope provided by the invention, the length of ecological timber 2 are preferably not less than
50cm, diameter are not less than 5cm, and ecological timber 2 bassets not less than 15~20cm after squeezing into channel slope surface 1.
In addition, the willow stake preferably living of ecological timber 2, the terminal bud of ecological timber 2 is set up, and slope is exposed on the top of terminal bud
Face 1, in a row ecological timber 2 is fixing stalk 4, is preventing stalk 4 that can be grown to willow, root while downslide along slope surface 1 in this way
System can consolidate 1 soil of slope surface, consolidate slope surface 1.
Specifically, the array pitch between adjacent row ecology timber 2 can be set to 1.0 meters, adjacent life in every row's ecology timber 2
Pilespacing between state timber 2 can be set to 0.3 meter, guarantee ecological timber 2 to the fixed function of stalk 4.Certainly ecological timber 2
Array pitch and pilespacing are specifically not limited to this, and can be adjusted in a certain range according to the actual situation, and the application does not make this specifically
Limitation.
Optionally, wingceltis item 5 can be fixed on ecological timber 2 by tied rope 7, be gathered materials on the spot, and fixation is simple and reliable.
The ecological ditch slope that the specific embodiment of the invention provides, herbaceous plant 3 are preferably grass-seed, are laying ecological timber 2
Grass-seed is broadcasted sowing in slope surface 1 afterwards, simple and easy, stalk 4 can supply nutrients for the growth of grass-seed.
Specifically, stalk 4 can select corn stover 4, and material source is more extensive, and be less susceptible to glide along slope surface 1.
Further, to improve 1 vegetation closeness of slope surface, between the adjacent ecological timber 2 in each row's ecology timber 2 also
Willow or cuttage, which can have been transplanted, wicker 7, and 7 survival rate of wicker is higher；Wicker 7 is preferably using 2 years raw dormant periods wicker living, tool
Body cuttage spacing can be 50cm；Stump processing can be carried out after carrying out above-mentioned plant seedlings, retains 2 to 3 bud eyes.Certainly,
Can cuttage other nursery stocks for easily surviving, also within protection scope of the present invention.
On the basis of above-mentioned each specific embodiment, the ecological ditch slope that the specific embodiment of the invention provides, to prevent
Channel slope surface 1 is collapsed in the construction process and in the future, and abrupt slope channel serious for current scour can carry out cutting slope processing,
The setting of ecological timber 2 etc. is carried out after so that the slope surface 1 of channel is reached natural repose angle again；Specifically, the slope angle of slope surface 1 is not preferably
Greater than 45 °, specifically can be set at 35 ° or so.
Referring to FIG. 5, Fig. 5 is a kind of stream of specific embodiment of the construction method on ecological ditch slope provided by the present invention
Journey schematic diagram.
The specific embodiment of the invention additionally provides the construction method on above-mentioned ecological ditch slope, mainly comprises the following steps,
S1: carrying out cutting slope back-pressure to the slope surface 1 of channel, makes the slope angle of slope surface 1 no more than 45 °, reaches resting in peace naturally for soil
Then 1 surface layer sundries of slope surface is removed, and digs mao slope surface 1 in angle；
S2: squeezing into multiple rows of ecological timber 2 in the slope surface 1 of channel, each to arrange ecological timber 2 along 1 width direction interval of slope surface
Setting, every row's ecology timber 2 extend along 1 length direction of slope surface；
Two to three row's ecology timbers 2 specifically can be set, the array pitch between adjacent row ecology timber 2 can be set to 1.0
Meter, the pilespacing in every row's ecology timber 2 between adjacent ecological timber 2 can be set to 0.3 meter, guarantee ecological timber 2 to stalk 4
Fixed function；In addition ecological timber 2 is advisable with willow stake of living, and the terminal bud of ecological timber 2 is set up, and terminal bud a part can be squeezed into
In soil, slope surface 1 is exposed on top, and in a row ecological timber 2 can while fixed stalk 4, preventing stalk 4 along the downslide of slope surface 1 in this way
It is grown to willow, root system can consolidate 1 soil of slope surface, consolidate slope surface 1.
S3: willow or cuttage wicker 7 are transplanted between the adjacent ecological timber 2 in each row's ecology timber 2；It can be into after planting seedlings
The processing of row stump, retains 2 to 3 bud eyes.
S4: broadcasting sowing grass-seed in slope surface 1 and makes real the topsoil of slope surface 1；
S5: along 1 length direction of slope surface tiling stalk 4 in exposed slope surface 1 between each row's ecology timber 2；It specifically can be with
It is laid with corn stover 4；
S6: being arranged wingceltis item 5 between adjacent row ecology timber 2, and wingceltis item 5 extends along 1 width direction of slope surface, and wingceltis item 5
Both ends are separately fixed on two ecological timbers 2, to be compacted stalk 4.Wingceltis item 5 specifically can be fixed on ecological wooden by tied rope 7
It in stake 2, gathers materials on the spot, and fixation is simple and reliable.
Wherein, broadcasting sowing grass-seed can specifically carry out in two times, can be laid between stalk 4 for the first time, and second can be with
After being laid with stalk 4, stalk 4 can be patted with spade after broadcasting sowing grass-seed, falls in the grass-seed being sprinkling upon on stalk 4 in slope surface 1.
The ecological ditch slope that the specific embodiment of the invention provides collapses, after slope is cut on the serious ditch slope of current scour to being easy to collapse
The natural repose angle for reaching soil broadcasts sowing grass-seed and is laid with plant straw after being colonized willow stake in a row in slope surface 1 along channel trend
Stalk 4 gathers materials on the spot, constructs easy, and willow in a row stake can be grown while fixed stalk 4, preventing it from gliding along slope surface 1,
Its root system can consolidate 1 soil of slope surface, consolidate slope surface 1, while can increase by 1 vegetation coverage of slope surface, reduce the soil erosion；Separately
On the one hand, slope top runoff and sediment can be effectively retained in the stalk 4 that slope surface 1 is laid with, reduces silt and carries out channel；And stalk 4
The physicochemical property of accumulation silt can be improved after being rotted by silt covering, it is easier to the recovery of vegetation.
It should be noted that each embodiment is described in a progressive manner in specification, each embodiment is stressed
Be the difference from other embodiments, similar portion may refer to each other between each embodiment.For embodiment public affairs
For the device opened, since it is corresponded to the methods disclosed in the examples, so description is relatively simple, related place is referring to method
Part illustrates.
Ecological ditch slope provided by the present invention and its construction method are described in detail above.Tool used herein
Principle and implementation of the present invention are described for body example, the above embodiments are only used to help understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into right of the present invention
It is required that protection scope in.
Claims (10)
1. a kind of ecology ditch slope, which is characterized in that including multiple rows of ecological timber and the herbaceous plant being located in the slope surface of channel,
It respectively arranges the ecological timber to be arranged along slope surface width direction interval, ecology timber described in every row is along the length of the slope surface
Direction extends, and respectively arranging to tile along its length in the slope surface exposed between the ecological timber has stalk, adjacent each row
The wingceltis item for being compacted stalk is provided between the ecology timber, the wingceltis item extends along the slope surface width direction, and institute
The both ends for stating wingceltis item are separately fixed on two ecological timbers.
2. ecology ditch slope according to claim 1, which is characterized in that the ecology timber is willow stake living, the ecological wooden
The terminal bud of stake is set up, and the slope surface is exposed on the top of the terminal bud.
3. ecology ditch slope according to claim 2, which is characterized in that the array pitch between ecology timber described in adjacent row is
1.0 meters, the pilespacing in ecology timber described in every row between the adjacent ecological timber is 0.3 meter.
4. ecology ditch slope according to claim 2, which is characterized in that the herbaceous plant is grass-seed.
5. ecology ditch slope according to claim 4, which is characterized in that the stalk is corn stover.
6. ecology ditch slope according to claim 1, which is characterized in that respectively arrange the adjacent ecology in the ecological timber
Plant has willow or cuttage to have wicker between timber.
7. according to claim 1 to ecological ditch slope described in 6 any one, which is characterized in that the slope angle of the slope surface is not more than
45°。
8. a kind of construction method on ecology ditch slope, which is characterized in that including,
Multiple rows of ecological timber is squeezed into the slope surface of channel, each to arrange ecological timber along the setting of slope surface width direction interval, every row is raw
State timber extends along slope surface length direction；
Grass-seed is broadcasted sowing in slope surface and makes real the topsoil of slope surface；
Along slope surface length direction tiling stalk in exposed slope surface between each row's ecology timber；
Wingceltis item is set between adjacent row ecology timber, and the wingceltis item extends along slope surface width direction, and the both ends of the wingceltis item
It is separately fixed on two ecological timbers, to be compacted stalk.
9. the construction method on ecology ditch slope according to claim 8, which is characterized in that before squeezing into multiple rows of ecological timber,
Further include carrying out cutting slope back-pressure to the slope surface of channel, makes the slope angle of slope surface no more than 45 °；Slope surface surface layer sundries is removed, and digs hair
Slope surface.
10. the construction method on ecology ditch slope according to claim 9, which is characterized in that after squeezing into ecological timber and
It further include transplanting willow or cuttage between the adjacent ecological timber in the ecology timber described in each row broadcasting sowing between grass-seed
Wicker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062396.7A CN109056755A (en) | 2018-09-12 | 2018-09-12 | A kind of ecology ditch slope and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811062396.7A CN109056755A (en) | 2018-09-12 | 2018-09-12 | A kind of ecology ditch slope and its construction method |
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| Publication Number | Publication Date |
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| CN109056755A true CN109056755A (en) | 2018-12-21 |
Family
ID=64761457
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| CN201811062396.7A Pending CN109056755A (en) | 2018-09-12 | 2018-09-12 | A kind of ecology ditch slope and its construction method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001348874A (en) * | 2000-06-08 | 2001-12-21 | Naoyuki Hashimoto | Vegetation base for protecting face of slope and work execution method |
| CN102162225A (en) * | 2011-02-21 | 2011-08-24 | 河海大学 | Ecological bank protection method of riverway roofthrust position |
| CN202298560U (en) * | 2011-09-20 | 2012-07-04 | 北京正和恒基滨水生态环境治理有限公司 | Wood stake ecological revetment |
| CN103190314A (en) * | 2012-01-10 | 2013-07-10 | 吉林省水土保持科学研究院 | Ecological filtering gully head protection technology |
| CN203795439U (en) * | 2014-03-19 | 2014-08-27 | 中交第二公路勘察设计研究院有限公司 | Ecological revetment structure used for soil fixing and moisturizing of high-liquid-limit soil slope |
| CN204898608U (en) * | 2015-09-13 | 2015-12-23 | 吴帆 | Pine stake river bank slope protection structure |
| CN208763031U (en) * | 2018-09-12 | 2019-04-19 | 吉林省水土保持科学研究院 | A kind of ecology ditch slope |
-
2018
- 2018-09-12 CN CN201811062396.7A patent/CN109056755A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001348874A (en) * | 2000-06-08 | 2001-12-21 | Naoyuki Hashimoto | Vegetation base for protecting face of slope and work execution method |
| CN102162225A (en) * | 2011-02-21 | 2011-08-24 | 河海大学 | Ecological bank protection method of riverway roofthrust position |
| CN202298560U (en) * | 2011-09-20 | 2012-07-04 | 北京正和恒基滨水生态环境治理有限公司 | Wood stake ecological revetment |
| CN103190314A (en) * | 2012-01-10 | 2013-07-10 | 吉林省水土保持科学研究院 | Ecological filtering gully head protection technology |
| CN203795439U (en) * | 2014-03-19 | 2014-08-27 | 中交第二公路勘察设计研究院有限公司 | Ecological revetment structure used for soil fixing and moisturizing of high-liquid-limit soil slope |
| CN204898608U (en) * | 2015-09-13 | 2015-12-23 | 吴帆 | Pine stake river bank slope protection structure |
| CN208763031U (en) * | 2018-09-12 | 2019-04-19 | 吉林省水土保持科学研究院 | A kind of ecology ditch slope |
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