CN115104398A - Construction process of anti-side-seepage field ridge - Google Patents
Construction process of anti-side-seepage field ridge Download PDFInfo
- Publication number
- CN115104398A CN115104398A CN202210753166.5A CN202210753166A CN115104398A CN 115104398 A CN115104398 A CN 115104398A CN 202210753166 A CN202210753166 A CN 202210753166A CN 115104398 A CN115104398 A CN 115104398A
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- Prior art keywords
- field ridge
- seepage
- ridge
- construction process
- ecological
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000008569 process Effects 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 9
- 239000004927 clay Substances 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 238000009331 sowing Methods 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 240000000275 Persicaria hydropiper Species 0.000 description 1
- 235000017337 Persicaria hydropiper Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of land preparation, and discloses a construction process of a side seepage prevention field ridge, which comprises a ridge positioning line; clearing the base; laying a basic water filtering layer; building an edge, namely paving an anti-seepage film on the surface of the tamped original soil of the field ridge, inserting the bottom end of the anti-seepage film into a basic water filtering layer, stacking and building ecological bags layer by layer upwards along the surface of the anti-seepage film until the ecological bags exceed the field ridge, and tamping a clay layer on the surface of the ecological bags which exceed the field ridge and are positioned on the inner side of the field ridge; backfilling in the bank; sowing grass seeds. The invention can solve the problem of leakage of the field ridge in the prior art.
Description
Technical Field
The invention relates to the technical field of land preparation, in particular to a construction process of a side seepage prevention field ridge.
Background
At present, the terraced field is divided into earth ridges, stone-laying ridges and plant ridges according to different materials of building terraced field stems, and particularly, the earth and stone ridges are more. The field water leakage has various ways, but the soil for constructing the ridges in the main area with water leakage mainly comes from adjacent paddy fields, the original properties of the ridges and the soil in the fields are similar, but the properties of the soil of the ridges and the soil in the fields are different due to the influence difference of human activities such as cultivation, irrigation and the like all year round. Because of the influence of factors such as biological activity, plant root systems and the like, the large pore number of the soil in the middle and lower layers of the ridge is higher than that in the field, so that water is rapidly lost through the ridge area.
At present, the problem of ridge leakage is solved mainly by tamping clay, and modes such as ridge leakage prevention by using dry polygonum hydropiper are adopted, but the problem of leakage is not solved well in the prior technical scheme, or no ecological environment-friendly solution is provided.
Disclosure of Invention
The invention aims to provide a construction process of a side seepage prevention field ridge, which is used for building the side seepage prevention field ridge so as to solve the problem of field ridge seepage in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a construction process of a side seepage prevention field ridge comprises the following steps:
A. a threshold setting line;
B. cleaning the base;
C. laying a basic water filtering layer;
D. stacking ridges, namely tamping original soil of the ridges, paving an anti-seepage film on the surface, inserting the bottom end of the anti-seepage film into a basic water filtering layer, stacking ecological bags layer by layer upwards along the surface of the anti-seepage film until the ecological bags exceed the ridges, and tamping clay layers on the surfaces of the ecological bags which exceed the ridges, which are positioned on the inner sides of the ridges;
E. backfilling in the bank;
F. sowing grass seeds.
In the scheme, on one hand, the original soil after the field ridge is compacted is subjected to anti-seepage treatment through the anti-seepage film in the field ridge construction process, so that the anti-seepage performance of the field ridge is improved; on the other hand, the ecological bags are built to strengthen the field ridge structure, and for the ecological bags which exceed the original soil of the field ridge, a clay layer is rammed from the inner side of the field ridge to perform seepage-proofing strengthening. The field ridge built by the process has excellent anti-seepage performance and stable structure, and effectively prevents water in the field from leaking and losing from the field ridge area.
Preferably, as an improvement, a foundation groove with the depth of 0.2m is dug at the bottom of the field ridge in the step B, and gravels, tree roots and turf in the foundation groove are removed. Therefore, the influence of impurities on the cohesiveness and the stability of the field ridge can be avoided, and the risk of the collapse of the field ridge is reduced.
Preferably, as an improvement, a rock block cushion layer with the thickness of 0.2m is paved in the foundation trench at the bottom of the field ridge in the step C. The water permeability of the sill foundation can be guaranteed, and the sill foundation is prevented from being softened due to accumulated water.
Preferably, as an improvement, in the case that the bottom of the field ridge in the step B is sludge or sludge, the raw stones are replaced at the bottom of the field ridge. Therefore, the soft foundation condition is treated, the consolidation degree and the stability of the soft foundation are improved in a manner of stone throwing and silt squeezing by replacing and filling the raw stones, and the stability of the field ridge is ensured.
Preferably, as a modification, a geogrid is laid between the upper ecological bag and the lower ecological bag in the step D. Therefore, the geogrids are laid synchronously in the process of stacking the ecological bags layer by layer, the tensile force fixing effect is achieved, the stress between the stacked ecological bags is uniform, and the field ridge is more stable.
Preferably, as a modification, the upper ecological bag and the lower ecological bag are connected by a connecting buckle in the step D. Connect numerous ecological bags as whole through the joint knot like this, strengthen the fixed action between the ecological bag, guarantee the structural stability of field bank.
Preferably, as an improvement, in step D, the ecological bag is sown with flower and grass seeds bloomed in the season flowers, and then is filled with local soil. Therefore, the ecological bag is convenient to manufacture, the flower and grass seeds can solidify soil in the bag to prevent loss, and the stability of the field ridge is ensured.
Preferably, as an improvement, the plowing layer soil is backfilled to the surface elevation of the field on the inner side of the field ridge in the step E. Thus, the backfilled cultivated soil can be better jointed with the field surface.
Preferably, as an improvement, a clay layer is laid on the surface of the impermeable membrane in the step D, and then the ecological bag is built. Therefore, the anti-seepage film and the stacked ecological bags are better combined, the stability of the field ridge is better, and the anti-seepage effect of the field ridge is better.
Preferably, as an improvement, in the step D, the ecological bags are arranged in a plurality of rows in parallel, and a geogrid is laid between two vertical layers of ecological bags. Therefore, the method is more suitable for soft foundations and enhances the structural strength of the field ridge.
Drawings
Fig. 1 is a schematic view of a field ridge structure constructed in embodiment 1 of the present invention.
Fig. 2 is a schematic view of a field ridge structure constructed in embodiment 2 of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the anti-seepage soil-block comprises an anti-seepage film 1, a clay layer 2, an ecological bag 3, a connecting buckle 4, a geogrid 5, a water filtering layer 6, a tillage layer 7 and grass seeds 8.
Example 1, substantially as shown in figure 1: a construction process of a side seepage prevention field ridge is designed, wherein the height of the field ridge is not higher than 1.5m, and a construction procedure of the field ridge is as follows: ridge-defining line → Qingji → basic water filtering layer → base ridge → inner backfilling of ridge → sowing grass seeds.
In the foundation clearing process, a foundation groove with the depth of 0.2m is dug at the bottom of the field ridge, impurities such as gravels, tree roots and turf in the foundation groove are cleared, and then the water filtering layer 6 is formed by filling stones with the thickness of 0.2m in the foundation groove. In the step of building the ridge, the original soil of the field ridge is tamped, then the impermeable film 1 is paved on the surface of the original soil, and the clay layer 2 is paved on the impermeable film 1. Then the ecological bag 3 filled with local soil is stacked, and grass seeds blossoming in the four seasons are sown in the ecological bag 3 before the ecological bag is filled with soil. The ecological bags 3 are overlapped and built high on the water filtering layer 6 layer by layer, a steel-plastic geogrid 5 is laid between every two layers of ecological bags 3, and the upper layer and the lower layer are buckled by utilizing the professional connecting buckles 4. Finally, the soil of the plough layer 7 is backfilled on the inner side of the field ridge which exceeds the upper part of the field surface, and grass seeds 8 are sowed on the surface of the field ridge. The constructed field ridge has stable and reliable structure and excellent seepage-proofing performance.
In embodiment 2, as shown in fig. 2, in the present embodiment, for the soft foundation, the soft foundation treatment is performed in the foundation clearing step, and the raw stones are replaced in the sludge or the sludge of the foundation at the bottom of the field sill, so as to harden the foundation in a manner of throwing stones and squeezing silts, thereby ensuring that the bearing capacity and the foundation stability of the field sill foundation are enhanced. When the ecological bags 3 are stacked, the ecological bags 3 are arranged in parallel, the stacking width of the ecological bags 3 is widened, and the structural stability of the field ridge is improved.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, and these should also be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A construction process of a side seepage prevention field ridge is characterized in that: the method comprises the following steps:
A. a threshold setting line;
B. clearing the base;
C. laying a basic water filtering layer;
D. stacking ridges, namely tamping original soil of the ridges, paving an anti-seepage film on the surface, inserting the bottom end of the anti-seepage film into a basic water filtering layer, stacking ecological bags layer by layer upwards along the surface of the anti-seepage film until the ecological bags exceed the ridges, and tamping clay layers on the surfaces of the ecological bags which exceed the ridges, which are positioned on the inner sides of the ridges;
E. backfilling in the bank;
F. sowing grass seeds.
2. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and B, digging a 0.2m deep foundation groove at the bottom of the field ridge in the step B, and removing gravels, tree roots and turf in the foundation groove.
3. The construction process of the anti-side-seepage field ridge as claimed in claim 2, wherein: and C, filling and paving a stone block cushion layer with the thickness of 0.2m in the foundation trench at the bottom of the field ridge.
4. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and B, under the condition that the bottom of the field ridge in the step B is sludge or mashed mud, replacing and filling the raw stones at the bottom of the field ridge.
5. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and D, paving a geogrid between the upper ecological bag and the lower ecological bag in the step D.
6. The construction process of the anti-side-seepage field ridge as claimed in claim 5, wherein: and D, connecting the upper ecological bag and the lower ecological bag by using a connecting buckle.
7. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and D, broadcasting the flower and plant seeds blossoming in the season flowers in the ecological bag, and then filling the ecological bag with local soil.
8. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and E, backfilling the soil of the plough layer to the elevation of the field surface on the inner side of the field ridge.
9. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and D, paving a clay layer on the surface of the impermeable membrane, and building ecological bags.
10. The construction process of the anti-side-seepage field ridge as claimed in claim 1, wherein: and D, horizontally arranging a plurality of rows of ecological bags side by side, and paving a geogrid between two vertical layers of ecological bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753166.5A CN115104398A (en) | 2022-06-28 | 2022-06-28 | Construction process of anti-side-seepage field ridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210753166.5A CN115104398A (en) | 2022-06-28 | 2022-06-28 | Construction process of anti-side-seepage field ridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115104398A true CN115104398A (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210753166.5A Pending CN115104398A (en) | 2022-06-28 | 2022-06-28 | Construction process of anti-side-seepage field ridge |
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| Country | Link |
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| CN (1) | CN115104398A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203618310U (en) * | 2013-12-31 | 2014-06-04 | 云南农业大学 | Ecological ridge for slope cropland remediation |
| CN208445984U (en) * | 2018-05-28 | 2019-02-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Earth and rocky ridge seepage-proofing treatment structure |
| CN110800415A (en) * | 2019-12-12 | 2020-02-18 | 陕西省土地工程建设集团有限责任公司 | Ecological treatment method in Qinba mountain land remediation engineering |
| CN210104766U (en) * | 2019-01-14 | 2020-02-21 | 珠海国嘉建筑工程有限公司 | Ecological slope protection structure |
| CN112042307A (en) * | 2020-09-14 | 2020-12-08 | 云南农业大学 | Ecological isolation ridge and construction method thereof |
| CN212983898U (en) * | 2020-06-28 | 2021-04-16 | 宜宾永旭建设工程有限公司 | Anti-collapse field ridge structure |
| CN213143094U (en) * | 2020-09-03 | 2021-05-07 | 哈尔滨市市政工程设计院有限公司 | Ecological geogrid reinforced soil slope device |
| CN217905344U (en) * | 2022-06-28 | 2022-11-29 | 重庆地质矿产研究院 | Prevent side and ooze field bank |
-
2022
- 2022-06-28 CN CN202210753166.5A patent/CN115104398A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203618310U (en) * | 2013-12-31 | 2014-06-04 | 云南农业大学 | Ecological ridge for slope cropland remediation |
| CN208445984U (en) * | 2018-05-28 | 2019-02-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Earth and rocky ridge seepage-proofing treatment structure |
| CN210104766U (en) * | 2019-01-14 | 2020-02-21 | 珠海国嘉建筑工程有限公司 | Ecological slope protection structure |
| CN110800415A (en) * | 2019-12-12 | 2020-02-18 | 陕西省土地工程建设集团有限责任公司 | Ecological treatment method in Qinba mountain land remediation engineering |
| CN212983898U (en) * | 2020-06-28 | 2021-04-16 | 宜宾永旭建设工程有限公司 | Anti-collapse field ridge structure |
| CN213143094U (en) * | 2020-09-03 | 2021-05-07 | 哈尔滨市市政工程设计院有限公司 | Ecological geogrid reinforced soil slope device |
| CN112042307A (en) * | 2020-09-14 | 2020-12-08 | 云南农业大学 | Ecological isolation ridge and construction method thereof |
| CN217905344U (en) * | 2022-06-28 | 2022-11-29 | 重庆地质矿产研究院 | Prevent side and ooze field bank |
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