CN112442996A - Slope protection structure and method applied to hilly area - Google Patents
Slope protection structure and method applied to hilly area Download PDFInfo
- Publication number
- CN112442996A CN112442996A CN202011230111.3A CN202011230111A CN112442996A CN 112442996 A CN112442996 A CN 112442996A CN 202011230111 A CN202011230111 A CN 202011230111A CN 112442996 A CN112442996 A CN 112442996A
- Authority
- CN
- China
- Prior art keywords
- vegetation
- slope protection
- protection structure
- layer
- hillside
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- 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.)
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/02—Restraining of open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
- E02D2300/0034—Steel; Iron in wire form
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/30—Miscellaneous comprising anchoring details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Abstract
The invention provides a slope protection structure and a method applied to a hilly area, which have the advantages of strong operability, low cost, less damage to soil, good slope protection effect and the like, wherein a metal net, a vegetation layer and vegetation are adopted, the metal net is laid on the slope surface of a hilly through a plurality of anchor rods, the vegetation layer is laid on the metal net, the vegetation is planted on the vegetation layer to form a protective layer, the slope pore water pressure can be reduced through the arrangement of the vegetation layer, the metal net has a certain slope protection effect, rainfall and soil erosion resistance of the soil body of the hilly are improved through effective combination of the metal net, the anchor rods and the vegetation layer, the vegetation can intercept, rainfall and control water and soil loss, roads can be beautified, various dust pollution in the field can be reduced through the vegetation, and harmonious development of people and nature can be realized.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a slope protection structure and a method applied to a hilly area.
Background
The traditional slope protection form is easy to crack, easily weathers and corrode, damages the ecological environment of the slope, causes pollution to materials and the like.
Therefore, how to provide a slope protection structure and method applied to hilly areas can achieve a good slope protection effect without damaging the original soil body, beautify the environment, prevent water and soil loss, and realize economic and environmental optimization, which has become a technical problem that further improvement and optimization are needed in the building construction field.
Disclosure of Invention
The invention aims to provide a slope protection structure and a method applied to a hilly area, which have the advantages of strong operability, low manufacturing cost, less damage to soil, good slope protection effect and the like, and solve the problem that water and soil loss is easily caused due to overlarge height difference of the existing hilly area.
In order to solve the technical problems, the invention provides the following technical scheme:
a slope protection structure applied to a hilly area comprises: the vegetation layer is laid on the metal net, and the vegetation layer is planted on the vegetation layer to form a protective layer.
Preferably, in the slope protection structure applied to the hilly area, the metal mesh is a single-layer bidirectional steel wire mesh with a diameter of 4mm @200 mm.
Preferably, in the slope protection structure applied to the hilly area, the metal mesh and the anchor rod are made of Q235 steel.
Preferably, in the slope protection structure applied to the hillside region, the vegetation layer is a mixture of a hillside base material and nutrient mud containing grass seeds.
Preferably, in the slope protection structure applied to the hillside region, the vegetation layer is formed by spraying the hillside base layer raw material and the nutrient mud containing the grass seeds on the metal mesh of the hillside after being stirred.
Preferably, in the slope protection structure applied to the hillside region, the raw material of the hillside base layer is plain soil or sandy soil
Preferably, in the slope protection structure applied to the hilly area, the spray thickness of the vegetation layer is 8 to 15 cm.
Preferably, in the slope protection structure applied to the hilly area, the length of the anchor rod is 10-20cm, and the distance between the anchor rods is 20-30 cm.
Preferably, in the slope protection structure applied to the hilly area, the top and the bottom of the metal mesh are respectively provided with a catch drain, and the catch drain drains through a drain pipe.
The invention also discloses a construction method of the slope protection structure applied to the hilly area, which comprises the following steps:
performing base course arrangement on the wave surface of the hillside, removing large broken stones and pebbles, and tamping the subsided part;
laying a metal net on a hillside, wherein the top and the bottom of the metal net are respectively provided with a catch basin;
fixing the metal net on the hillside by using an anchor rod;
stirring and spraying the raw materials of the base layer of the hillside and the nutrient mud containing grass seeds on a metal net of the hillside to form a vegetation layer with the thickness of at least 6 cm;
and planting vegetation on the vegetation layer after spraying to form a protective layer.
According to the technical scheme disclosed above, compared with the prior art, the invention has the following beneficial effects:
the invention provides a slope protection structure and a method applied to a hilly area, which have the advantages of strong operability, low cost, less damage to soil, good slope protection effect and the like, wherein a metal net, a vegetation layer and vegetation are adopted, the metal net is laid on the slope surface of a hilly slope through a plurality of anchor rods, the vegetation layer is laid on the metal net, the vegetation is planted on the vegetation layer to form a protective layer, the slope pore water pressure can be reduced through the arrangement of the vegetation layer, the metal net has a certain slope protection effect, through the effective combination use of the metal net and the vegetation layer, the metal net can intercept, control the water and soil loss, improve the scouring resistance of the soil body of the hilly slope, the vegetation can beautify the road, and through the vegetation, the pollution of various dusts in the field can be reduced, and the harmonious development of people and nature can be realized.
Drawings
Fig. 1 is a schematic structural diagram of a slope protection structure applied to a hilly area.
In the figure: 1-metal mesh, 2-vegetation layer, 3-vegetation, 4-anchor rod and 5-intercepting ditch.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. The technical contents and features of the present invention will be described in detail below with reference to the embodiments illustrated in the accompanying drawings. It is further noted that the drawings are in greatly simplified form and are not to precise scale, merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
Referring to fig. 1, the present embodiment discloses a slope protection structure applied to a hilly area, including: the vegetation layer comprises a metal net 1, a vegetation layer 2 and vegetation 3, wherein the metal net 1 is laid on the slope surface of a hillside, the vegetation layer 2 is laid on the metal net 1, and the vegetation 3 is planted on the vegetation layer 2 to form a protective layer.
The slope protection structure applied to the hilly area has the advantages of strong operability, low manufacturing cost, less damage to soil, good slope protection effect and the like, it adopts a metal net 1, a vegetation layer 2 and vegetation 3, the metal net 1 is laid on the slope surface of a hillside through a plurality of anchor rods 4, the vegetation layer 2 is laid on the metal net 1, the vegetation 3 is planted on the vegetation layer 2 to form a protective layer, the vegetation layer 2 can reduce the pore water pressure of the slope body, the metal net 1 has certain slope protection function, by effectively combining and using the metal net 1, the anchor rod 4 and the vegetation layer 2, not only can rain be intercepted, the water and soil loss can be controlled, the anti-scouring capability of the soil body of the hillside can be improved, but also the vegetation layer 3 can beautify the road, and various dust pollution in the field can be reduced through the vegetation 3, and harmonious development of human and nature is achieved.
Preferably, in the slope protection structure applied to the hillside region, the metal net 1 is a single-layer bidirectional steel wire net with the diameter of 4mm @200mm, has a good slope protection effect, can further control water and soil loss, improves the anti-scouring capacity of a hillside soil body,
preferably, in the slope protection structure applied to the hilly area, the metal mesh 1 and the anchor rod 4 are made of Q235 steel, so that the material is convenient to obtain and durable,
preferably, in the slope protection structure applied to the hillside region, the vegetation layer 2 is a mixture of a raw material of a base layer of the hillside and a nutrient mud containing grass seeds.
Preferably, in the slope protection structure applied to the hillside region, the vegetation layer 2 is formed by spraying the hillside base material and the nutrient mud containing the grass seeds on the metal mesh 1 of the hillside after being stirred.
Preferably, in the slope protection structure applied to the hillside region, the raw material of the hillside base layer is plain soil or sandy soil.
In order to make the vegetation 3 have enough root thickness, ensure the normal growth of the vegetation 3, and reduce the materials of the vegetation layer 2 as much as possible to achieve an optimal balance point, it is preferable that the spray thickness of the vegetation layer 2 is 8-15 cm in the above-mentioned slope protection structure applied to the hilly area.
In order to fix the metal net 1 on the slope more firmly, it is preferable that the anchor rods 4 have a length of 10-20cm and a distance of 20-30cm in the slope protection structure applied to the hilly area.
Preferably, in the slope protection structure applied to the hillside region, the top and the bottom of the metal mesh 1 are respectively provided with the intercepting ditches 5, the intercepting ditches 5 drain water through drain pipes (not shown), and the intercepting ditches 5 are respectively arranged at the top and the bottom of the metal mesh 1, so that rainwater can be cut and drained through the intercepting ditches, the rainwater is prevented from directly scouring the slope surface of the hillside, and water and soil loss is reduced.
The invention also discloses a construction method of the slope protection structure applied to the hilly area, which comprises the following steps:
performing base course arrangement on the wave surface of the hillside, removing large broken stones and pebbles, and tamping the subsided part;
a metal net 1 is laid on a hillside, and intercepting ditches 5 are respectively arranged at the top and the bottom of the metal net 1;
fixing the metal net 1 on the hillside by using an anchor rod 4;
stirring and spraying the raw materials of the base layer of the hillside and the nutrient mud containing grass seeds on a metal net 1 of the hillside to form a vegetation layer 2 with the thickness of at least 6 cm;
after the spraying is finished, vegetation 3 is planted on the vegetation layer 2 to form a protective layer, so that the scouring resistance of the soil body can be improved, the road can be beautified, various dust pollution in the field is reduced, and the purpose of harmonious development of people and nature is achieved.
The construction method of the slope protection structure applied to the hilly area has the advantages of strong operability, low manufacturing cost, less damage to soil, good slope protection effect and the like, adopts the metal mesh 1, the vegetation layer 2 and the vegetation 3, the metal mesh 1 is laid on the slope surface of the hilly, the vegetation layer 2 is laid on the metal mesh 1, the vegetation 3 is planted on the vegetation layer 2 to form a protective layer, the slope pore water pressure can be reduced by arranging the vegetation layer 2, the metal mesh 1 has a certain slope protection effect, and by effectively combining rainfall of the metal mesh 1 and the vegetation layer 2, the construction method not only can intercept water and soil loss and control water and soil loss, improve the anti-scouring capability of the hilly soil body, but also can beautify the road, and reduce various dust pollution in the field through the vegetation 3, and achieve harmonious development of people and nature. In addition, through set up catch basin 5 respectively in the top and the bottom of metal mesh 1, utilize the catch basin to cut and the drainage can be carried out the rainwater, avoid the rainwater direct washout slope of hillside, reduce soil erosion and water loss.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. The utility model provides an use slope protection structure in hillside area which characterized in that includes: the vegetation layer is laid on the metal net, and the vegetation layer is planted on the vegetation layer to form a protective layer.
2. The slope protection structure applied to the hilly area of claim 1, wherein the metal mesh is a single-layer bidirectional steel wire mesh with a diameter of 4mm @200 mm.
3. The slope protection structure applied to the hilly area of claim 1, wherein the metal mesh and the anchor rods are made of Q235 steel.
4. The slope protection structure applied to the hilly area of claim 1, wherein the vegetation layer is a mixture of a hilly base material and a nutrient mud containing grass seeds.
5. The slope protection structure applied to the hilly area as claimed in claim 1, wherein the vegetation layer is formed by spraying the raw materials of the hilly base layer and the nutrient mud containing grass seeds on the metal mesh of the hilly after being stirred.
6. The slope protection structure applied to the hillside area as claimed in claim 5, wherein the raw material of the hillside base layer is plain soil or sandy soil.
7. The slope protection structure applied to the hilly area as claimed in claim 5, wherein the spray thickness of the vegetation layer is 8-15 cm.
8. The slope protection structure applied to the hilly area of claim 1, wherein intercepting ditches are respectively formed at the top and the bottom of the metal net, and the intercepting ditches are drained through drainage pipes.
9. The slope protection structure applied to the hilly area as claimed in claim 1, wherein the length of the anchor rods is 10-20cm, and the distance between the anchor rods is 20-30 cm.
10. A construction method of a slope protection structure applied to a hilly area as claimed in any one of claims 1 to 9, comprising the steps of:
performing base course arrangement on the wave surface of the hillside, removing large broken stones and pebbles, and tamping the subsided part;
laying a metal net on a hillside, wherein the top and the bottom of the metal net are respectively provided with a catch basin;
fixing the metal net on the hillside by using an anchor rod;
stirring and spraying the raw materials of the base layer of the hillside and the nutrient mud containing grass seeds on a metal net of the hillside to form a vegetation layer with the thickness of at least 6 cm;
and planting vegetation on the vegetation layer after spraying to form a protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230111.3A CN112442996A (en) | 2020-11-06 | 2020-11-06 | Slope protection structure and method applied to hilly area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230111.3A CN112442996A (en) | 2020-11-06 | 2020-11-06 | Slope protection structure and method applied to hilly area |
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| Publication Number | Publication Date |
|---|---|
| CN112442996A true CN112442996A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011230111.3A Pending CN112442996A (en) | 2020-11-06 | 2020-11-06 | Slope protection structure and method applied to hilly area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123354A (en) * | 2021-04-21 | 2021-07-16 | 苏州金螳螂园林绿化景观有限公司 | Method for ecological restoration and soil matrix improvement of sand mining waste side slope |
| CN113841537A (en) * | 2021-09-03 | 2021-12-28 | 杭州中艺生态环境工程有限公司 | A ecological soil environment of native vegetation improves device for preventing barren mountain soil erosion and water loss |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122622A (en) * | 1982-12-28 | 1984-07-16 | Toko Kensetsu Kk | Greens-planting work for slope |
| CN103122641A (en) * | 2012-12-21 | 2013-05-29 | 陕西红叶园林绿化设计工程集团有限公司 | Slope reinforced structure and reinforcing method thereof |
| CN203514330U (en) * | 2013-10-29 | 2014-04-02 | 薛德魁 | Environment-friendly ecological reconstruction and restoration structure |
| CN105981539A (en) * | 2015-02-04 | 2016-10-05 | 深圳市铁汉生态环境股份有限公司 | Side slope greening method |
| CN106012971A (en) * | 2016-06-12 | 2016-10-12 | 江苏建筑职业技术学院 | Vegetation concrete protection slope and construction method thereof |
| CN109440785A (en) * | 2018-09-05 | 2019-03-08 | 重庆交通大学 | The ecological protection method of Soft Rock Slope soil |
| CN209873816U (en) * | 2019-01-18 | 2019-12-31 | 河海大学 | Mine slope regeneration system |
-
2020
- 2020-11-06 CN CN202011230111.3A patent/CN112442996A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59122622A (en) * | 1982-12-28 | 1984-07-16 | Toko Kensetsu Kk | Greens-planting work for slope |
| CN103122641A (en) * | 2012-12-21 | 2013-05-29 | 陕西红叶园林绿化设计工程集团有限公司 | Slope reinforced structure and reinforcing method thereof |
| CN203514330U (en) * | 2013-10-29 | 2014-04-02 | 薛德魁 | Environment-friendly ecological reconstruction and restoration structure |
| CN105981539A (en) * | 2015-02-04 | 2016-10-05 | 深圳市铁汉生态环境股份有限公司 | Side slope greening method |
| CN106012971A (en) * | 2016-06-12 | 2016-10-12 | 江苏建筑职业技术学院 | Vegetation concrete protection slope and construction method thereof |
| CN109440785A (en) * | 2018-09-05 | 2019-03-08 | 重庆交通大学 | The ecological protection method of Soft Rock Slope soil |
| CN209873816U (en) * | 2019-01-18 | 2019-12-31 | 河海大学 | Mine slope regeneration system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123354A (en) * | 2021-04-21 | 2021-07-16 | 苏州金螳螂园林绿化景观有限公司 | Method for ecological restoration and soil matrix improvement of sand mining waste side slope |
| CN113841537A (en) * | 2021-09-03 | 2021-12-28 | 杭州中艺生态环境工程有限公司 | A ecological soil environment of native vegetation improves device for preventing barren mountain soil erosion and water loss |
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