CN108104096A - It is a kind of to prevent the construction method on the runoff plots side ridge of runoff lateral leakage and runoff plots Bian Geng - Google Patents
It is a kind of to prevent the construction method on the runoff plots side ridge of runoff lateral leakage and runoff plots Bian Geng Download PDFInfo
- Publication number
- CN108104096A CN108104096A CN201810017418.1A CN201810017418A CN108104096A CN 108104096 A CN108104096 A CN 108104096A CN 201810017418 A CN201810017418 A CN 201810017418A CN 108104096 A CN108104096 A CN 108104096A
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- China
- Prior art keywords
- runoff
- plots
- runoff plots
- ridge
- sand
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- Pending
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 11
- 239000000084 colloidal system Substances 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 238000005056 compaction Methods 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000004162 soil erosion Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000009826 distribution Methods 0.000 abstract description 5
- 239000011449 brick Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
Abstract
The present invention provides a kind of runoff plots side ridge construction methods for preventing runoff lateral leakage, and after the earth's surface on the runoff plots side to be performed ridge removes ground flora, parallel erection template, bankets among template at the ridge of runoff plots side to be laid.The layered that bankets fills, compaction in layers, reaches design height until ground compacting part is higher by earth's surface, rammed earth external table in ground is fixed using sand carving with glue glue spraying for form removal, forms sand carving compound protective layer；After sand carving with after compound protective layer colloid solidification, the sand finish outside colloid.The present invention also provides a kind of runoff plots Bian Geng for preventing leakage.The present invention can be under a kind of execution conditions of lower cost, it prevents runoff plots lateral leakage, improve water and soil conservation runoff observation on plots data precision and reasonability, solves the problems, such as that the construction of traditional runoff plots side ridge causes that runoff lateral leakage is multiple at the connectivity gap of Bian Geng bottoms and then causes happening for the runoff plots surface soil erosion distribution observation rule actual rule of deviation.
Description
Technical field
The present invention relates to water and soil conservation value technical field, more particularly to a kind of setting for water and soil conservation field monitoring
The construction method and runoff plots Bian Geng applied.
Background technology
Soil erosion is distributed in China, and bringing soil erosion under control work generally requires water and soil conservation value and carries
For data supporting.Runoff plots are that soil erosion quantifies positioning view as common ground observation facility in water and soil conservation value
The basis of survey is mainly used for gathering soil erosion data, reflects the soil erosion situation in certain area, and evaluation water and soil conservation is arranged
The implementation result applied, the designing and implementing for water-and-soil conservation measures after being provide reference frame.And obtain local runoff mud
Sand measures one of the most frequently used, most accurate, most classical method.The build of runoff plots is to obtain the important ring of accurate observation data
Section, the safeguard procedures of cell have abutment wall and protection band, and cell abutment wall is mostly by cement, brick, precast concrete or metallic plate etc.
Material build is rectangular, and for stopping that external rainwash enters, embedment 30~40cm of underground is used for 20~30cm above ground level
Obstruct the interflow subsurface drainage outflow in cell.General single side abutment wall accomplishes knife-edge oblique angle more, and inclined-plane is outside；Disjunctor abutment wall is made more
V-arrangement is used for draining, prevents extra water from entering.Traditional runoff plots side is disadvantageous in that existing for the ridge：
First, existing runoff plots while the ridge construction using lay while the ridge at excavate rectangle groove after, use brick, stone
It builds by laying bricks or stones or the mode of concreting forms the side ridge.In masonry structure and Soil Surrounding contact site, narrow and small perforation can be formed
Property gap, the runoff that runoff plots slope surface generates when causing rainfall is inside runoff plots by way of this connectivity gap side seepage
Go out beyond runoff plots, cause the run-off that runoff plots exit observes that can be led when serious much smaller than actual runoff yield
Runoff plots is caused just to announce to scrap when completing construction.
Second, after the completion of constructing on the existing runoff plots side ridge, because of the reason for expanding with heat and contract with cold and side ridge material and the soil body
The reason for material is inconsistent causes Bian Geng bottoms connectivity crack that can gradually expand increasing with rising-heat contracting-cold and runoff sapping
Greatly.This construction technology can cause runoff plots part footpath to flow down to ooze, the soil that the runoff plots slope surface observed is generated by rainfall
Earth erosion distribution rule cannot represent local actual value, and observation will usually be less than local actual value.Meanwhile runoff constantly from
Side ridge pedestal connectivity gap leakage can form the boundary effect of runoff plots production stream, lean in runoff plots and generated through Bian Geng positions
Erosion groove, guiding runoff transfer the integrated distribution at the ridge of side from runoff plots slope surface NATURAL DISTRIBUTION, the soil observed are caused to be invaded
Erosion rule is happened with what nature soil erosion regular deviateed..
3rd, the usual haul distance of the equilateral ridge material of block stone, brick, concrete and purchase, construction cost are higher, cause runoff small
Area's civil engineering cost is higher.
The content of the invention
First of the present invention is designed to provide a kind of runoff plots side ridge construction method for preventing runoff lateral leakage,
Under a kind of execution conditions of lower cost, prevent runoff plots lateral leakage, improve water and soil conservation runoff observation on plots data
Precision and rational construction method cause runoff at the connectivity gap of Bian Geng bottoms to solve the construction of traditional runoff plots side ridge
Lateral leakage is multiple and then runoff plots surface soil erosion distributions observation rule is caused to deviate happening for actual rule
Problem.
Technical solution is used by the invention solves above-mentioned technical problem：
A kind of runoff plots side ridge construction method for preventing runoff lateral leakage, it is characterised in that in runoff plots Bian Geng to be performed
Earth's surface remove ground flora after, do not implement to excavate, parallel erection template, template and runoff at the ridge of runoff plots side to be laid
Cell side ridge design width is consistent, and is banketed among template.The layered that bankets fills, compaction in layers, until on the ground
Compacting part is higher by earth's surface and reaches design height, and form removal consolidates rammed earth external table in ground using sand carving with glue glue spraying
It is fixed, form sand carving compound protective layer；After sand carving with after compound protective layer colloid solidification, the sand finish outside colloid.
The present invention second is designed to provide a kind of runoff plots Bian Geng for preventing leakage, can be constructed using the above method
Building.The present invention uses following technical scheme therefore：
A kind of runoff plots Bian Geng for preventing leakage, it is characterised in that：Including by the molding side ridge main body of rammed earth, in side ridge master
It is external that sand carving compound protective layer is set；Sand finish is set with outside compound protective layer in sand carving.
Further, the substrate on the side ridge is made of compacting soil.
Further, the side ridge is directly tamped using backfill.
It applies the inventive method to water and soil conservation value runoff plots to build, the runoff plots side ridge is made to melt with bottom solum
Be integrated, when will not form brick, stone-laying, concreting caused by Bian Geng bottoms connectivity gap, footpath when preventing precipitation
The footpath that stream cell slope surface generates flows through the side ridge and leaks into outside runoff plots, it is ensured that runoff plots slope runoff can be protected during rainfall
Nature flowing is held, the soil erosion regular observed is enable to be consistent with actual rule；It is collected into runoff plots afflux pond
Silt can represent the actual conditions of the erosion caused by sloping surfaces, improve runoff observation on plots experimental precision, while substantially reduce civil engineering and apply
Work cost.
The present invention can not effectively prevent Bian Geng bottoms and soil contact site when solving the construction of traditional runoff plots side ridge
Formed connectivity gap and cause runoff plots runoff from the problem of lateral leakage, prevented at the ridge of side runoff leak and caused by soil
Earth corrodes observation and the situation of actual value observation substantial deviation, improves experiment accuracy.Main advantages of the present invention and improvement
For：
First, the side ridge is set on runoff plots periphery, the build material such as cement, brick, precast concrete or metallic plate is changed
For compacting soil and fixation is played with glue in surface spray sand carving, Bian Geng bottoms rammed earth and runoff plots soil during rammed earth
Earth, which is combined together, will not form connectivity gap, and the runoff that runoff plots slope surface generates when avoiding rainfall is out of runoff plots
Portion by way of this connectivity gap side seepage go out beyond runoff plots the problem of.
Second, the runoff that runoff plots slope surface generates during rainfall will not be inside runoff plots by way of this connectivity gap side
Go out to seepage flow beyond runoff plots, avoid the edge effect of the generation because of leakage, so as to ensure that runoff plots slope runoff energy
Enough runoff movements under natural conditions are consistent, and the soil erosion regular observed is made to be use up with nature soil erosion regular
It may be consistent, promote the reasonability of runoff plots experimental result.
3rd, it is only necessary to soil is backfilling and compacted, glue spraying, sand finish, save in the structure of traditional side ridge because
It buys the civil construction that cement, brick, concrete etc. are built needed for material to pay wages, greatly reduce in the process of construction of runoff plots
Required financial cost.
Description of the drawings
Fig. 1 is the floor plan of detection runoff plots.
Fig. 2 is the diagrammatic cross-section of detection runoff plots.
Fig. 3 is the partial cross section enlarged diagram on the runoff plots side of the present invention ridge.
Fig. 4 is the vertical section schematic diagram on the runoff plots side of the present invention ridge.
Fig. 5 is the construction process figure on the runoff plots side of the present invention ridge.
Specific embodiment
Referring to the drawings.Drawing reference numeral 100 is monitoring runoff plots slope surface, and drawing reference numeral 200 is afflux pond.Drawing reference numeral
300 be runoff plots Bian Geng.
After the earth's surface on the runoff plots side to be performed ridge removes ground flora, do not implement to excavate, in runoff plots to be laid
Parallel erection template 400 at the ridge of side, template 400 are consistent with runoff plots side ridge design width, are filled out among template
Soil, the soil can directly use backfill 500.The layered that bankets fills, compaction in layers, until side ridge main body 1 is higher by earth's surface 2
Height for 20cm or so, rammed earth external table in ground is fixed using sand carving with glue glue spraying for form removal 400, is formed husky
For carving with compound protective layer 3, protection and fixed is played the role of on opposite side ridge surface,；After sand carving with after compound protective layer colloid solidification, in glue
Protection and fixed is played the role of on sand finish 4 outside body, opposite side ridge surface.Treat that sand finish layer reaches the intensity back ridge
It uses.
Structure feature the foregoing is merely specific embodiments of the present invention, but the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among protection scope of the present invention by the variation or modification made.
Claims (4)
1. a kind of runoff plots side ridge construction method for preventing runoff lateral leakage, it is characterised in that on runoff plots side to be performed
After the earth's surface on the ridge removes ground flora, do not implement to excavate, parallel erection template, template and footpath at the ridge of runoff plots side to be laid
Design width in the stream cell side ridge is consistent, and is banketed among template；The layered that bankets fills, compaction in layers, until ground
Upper compacting part is higher by earth's surface and reaches design height, and form removal carries out rammed earth external table in ground using sand carving with glue glue spraying
It is fixed, form sand carving compound protective layer；After sand carving with after compound protective layer colloid solidification, the sand finish outside colloid.
2. a kind of runoff plots Bian Geng for preventing leakage, it is characterised in that：Including by the molding side ridge main body of rammed earth, in Bian Geng
Sand carving compound protective layer is set outside main body；Sand finish is set with outside compound protective layer in sand carving.
3. a kind of runoff plots Bian Geng for preventing leakage as claimed in claim 2, it is characterised in that：The substrate on the side ridge is by tamping
Soil is formed.
4. a kind of runoff plots Bian Geng for preventing leakage as claimed in claim 2, it is characterised in that：Side ridge main body is direct
It is tamped using backfill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017418.1A CN108104096A (en) | 2018-01-09 | 2018-01-09 | It is a kind of to prevent the construction method on the runoff plots side ridge of runoff lateral leakage and runoff plots Bian Geng |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017418.1A CN108104096A (en) | 2018-01-09 | 2018-01-09 | It is a kind of to prevent the construction method on the runoff plots side ridge of runoff lateral leakage and runoff plots Bian Geng |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108104096A true CN108104096A (en) | 2018-06-01 |
Family
ID=62218902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017418.1A Pending CN108104096A (en) | 2018-01-09 | 2018-01-09 | It is a kind of to prevent the construction method on the runoff plots side ridge of runoff lateral leakage and runoff plots Bian Geng |
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| Country | Link |
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| CN (1) | CN108104096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030771A (en) * | 2018-06-25 | 2018-12-18 | 南京林业大学 | Soil loss monitoring runoff plots |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038484A (en) * | 1988-06-11 | 1990-01-03 | 湖南省电力勘测设计院 | Build the method for the gravity flow ash embankment on the ridge, limit with flyash |
| CN102926390A (en) * | 2012-11-09 | 2013-02-13 | 北京北林绿源生态技术研究院有限责任公司 | Method of shallow reinforcement and surface reinforcement of loess slope |
| CN104563266A (en) * | 2014-06-17 | 2015-04-29 | 贵州大学 | Rural domestic sewage high-ridge rice field irrigation regulation control system and construction method thereof |
| CN204435353U (en) * | 2015-02-09 | 2015-07-01 | 重庆师范大学 | A kind of corrosion-proof type soil stone compound ridge bank |
| CN105409376A (en) * | 2015-11-09 | 2016-03-23 | 北京林业大学 | Method for preparing lands for afforestation in loess gully regions |
| CN106284691A (en) * | 2016-08-26 | 2017-01-04 | 上海二十冶建设有限公司 | The external door of a kind of ground external heat insulating wall, the anti-seepage construction method on window limit |
| CN208996016U (en) * | 2018-01-09 | 2019-06-18 | 中国电建集团华东勘测设计研究院有限公司 | A kind of runoff plots Bian Geng preventing leakage |
-
2018
- 2018-01-09 CN CN201810017418.1A patent/CN108104096A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038484A (en) * | 1988-06-11 | 1990-01-03 | 湖南省电力勘测设计院 | Build the method for the gravity flow ash embankment on the ridge, limit with flyash |
| CN102926390A (en) * | 2012-11-09 | 2013-02-13 | 北京北林绿源生态技术研究院有限责任公司 | Method of shallow reinforcement and surface reinforcement of loess slope |
| CN104563266A (en) * | 2014-06-17 | 2015-04-29 | 贵州大学 | Rural domestic sewage high-ridge rice field irrigation regulation control system and construction method thereof |
| CN204435353U (en) * | 2015-02-09 | 2015-07-01 | 重庆师范大学 | A kind of corrosion-proof type soil stone compound ridge bank |
| CN105409376A (en) * | 2015-11-09 | 2016-03-23 | 北京林业大学 | Method for preparing lands for afforestation in loess gully regions |
| CN106284691A (en) * | 2016-08-26 | 2017-01-04 | 上海二十冶建设有限公司 | The external door of a kind of ground external heat insulating wall, the anti-seepage construction method on window limit |
| CN208996016U (en) * | 2018-01-09 | 2019-06-18 | 中国电建集团华东勘测设计研究院有限公司 | A kind of runoff plots Bian Geng preventing leakage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030771A (en) * | 2018-06-25 | 2018-12-18 | 南京林业大学 | Soil loss monitoring runoff plots |
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Application publication date: 20180601 |
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