CN111501670A - Waterfront river course slope protection structure and construction method thereof - Google Patents
Waterfront river course slope protection structure and construction method thereof Download PDFInfo
- Publication number
- CN111501670A CN111501670A CN202010458767.4A CN202010458767A CN111501670A CN 111501670 A CN111501670 A CN 111501670A CN 202010458767 A CN202010458767 A CN 202010458767A CN 111501670 A CN111501670 A CN 111501670A
- Authority
- CN
- China
- Prior art keywords
- slope
- laid
- dry
- river
- bank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000004575 stone Substances 0.000 claims abstract description 44
- 239000002689 soil Substances 0.000 claims abstract description 20
- 239000004576 sand Substances 0.000 claims abstract description 19
- 239000004746 geotextile Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 229910052903 pyrophyllite Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000009991 scouring Methods 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a waterfront river course slope protection structure and a construction method thereof, and belongs to the technical field of municipal construction. The dry-laid landscape stone comprises dry-laid landscape stones, waterproof geotextile is laid at the bottoms of the dry-laid landscape stones, the waterproof geotextile is laid in the slope toe area of the river channel protection slope, medium-coarse sand cushion layers are laid on the surfaces of the waterproof geotextile, the dry-laid landscape stones are placed on the surfaces of the medium-coarse sand cushion layers, planting soil is filled in gaps between the adjacent dry-laid landscape stones, and aquatic plants are planted on the surfaces of the planting soil. The invention starts from the slope toe of the waterfront river bank, the slope protection of the river bank and the like, solves the problem of scouring of the river bank by river water, effectively protects the safety of the river bank, simultaneously improves the landscape greening effect of the river bank, and utilizes ecological materials to be matched with the prior construction technology to relieve the water and soil loss problem of the slope protection.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to a waterfront river course slope protection structure and a construction method thereof.
Background
Ecological bank protection, after excavation side slope forms, through planting the plant, utilize the plant and rock, the root system anchor effect of the soil body to protect, consolidate the side slope top layer, make it can satisfy the stable requirement on side slope top layer, can resume the destroyed natural ecological environment's of slope protection mode again, be an effectual bank protection, solid slope means. At present, chinese patent that bulletin number is CN208777256U discloses green ecological river course slope protection structure, belongs to the slope protection structure field, aims at providing a slope protection structure that reduces the river impact force to solve the river and erode the revetment, cause the damaged problem of revetment, its technical scheme main points are, including the body, the body includes the curb, sets up first bank protection and the revetment of setting in first bank protection below in the curb below, the slope of revetment sets up, and the revetment is close to and is equipped with continuous wave arch on one side of river course along its length direction. In the scheme, the impact force of river water is relieved through the wave bulges, and meanwhile, the slope protection bricks are laid, so that rainwater erosion is further prevented, and water and soil loss is reduced; but the bank protection brick of laying only realizes the protective screen protection structure on the bank protection surface, and the bank protection brick is only the contact relation with the bank protection surface, therefore the rainwater probably forms the condition of water flush between bank protection brick and bank protection surface to lead to soil erosion and water loss.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention provides a waterfront river course slope protection structure and a construction method thereof, and aims to overcome the problems of waterfront river course slope foot, river course slope protection and the like, effectively protect the river course safety, simultaneously improve the landscape greening effect of the river course, and relieve the water and soil loss of the slope protection by matching ecological materials with the prior construction technology.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention relates to a waterfront river course slope protection structure which comprises dry-laid landscape stones, wherein waterproof geotextile is laid at the bottoms of the dry-laid landscape stones, the waterproof geotextile is laid in the slope toe area of the river course slope protection, a medium-coarse sand cushion layer is laid on the surface of the waterproof geotextile, the dry-laid landscape stones are placed on the surface of the medium-coarse sand cushion layer, planting soil is filled in the gaps between the adjacent dry-laid landscape stones, and aquatic plants are planted on the surfaces of the planting soil.
Furthermore, the dry-laid landscape stone is made of natural yellow wax stone, and the diameter of the dry-laid landscape stone is 1200mm-2000 mm.
Furthermore, the planting soil is filled and distributed in gaps among the dry-masonry landscape stones.
A waterfront river course slope protection structure and a construction method thereof comprise the following steps:
the method comprises the following steps: firstly, positioning and paying off a slope protection area of a waterfront river bank to determine an excavation area of the waterfront river bank;
step two: carrying out regional gradual cofferdam treatment on the slope toe region of the river bank protection slope, draining river water in the cofferdam, excavating silt at the slope toe of the river bank protection slope and transporting the silt to a specified place;
step three: paving waterproof geotextile in the sludge excavated region of the slope toe region of the river bank revetment;
step four: uniformly paving a medium-coarse sand cushion layer with the thickness of 200mm on the waterproof geotextile;
step five: placing dry-laid landscape stones on the surface of the medium-coarse sand cushion layer, wherein the dry-laid landscape stones are required to reach the lowest part of the slope;
step six: excavating the earthwork of the slope surface of the bank protection slope, constructing the upper and middle coarse sand cushion layers of the waterproof geotextile and the dry-laid landscape stone according to the construction process of the slope toe, and constructing the slope surface dry-laid landscape stone to form an inclined plane shape to carry out construction according to the requirements of the original bank surface
Step seven: completing construction of other regions of the waterfront river bank according to the steps;
step eight: and planting soil and filling joints in gaps formed by piling the dry-laid landscape stones in the finished river bank area, and planting aquatic plants in the gaps filled with the planted soil.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention starts from the slope toe of the waterfront river bank, the slope protection of the river bank and the like, solves the problem of scouring of the river bank by river water, effectively protects the safety of the river bank, simultaneously improves the landscape greening effect of the river bank, and utilizes ecological materials to be matched with the prior construction technology to relieve the water and soil loss problem of the slope protection.
Drawings
Fig. 1 is an overall structural view of the present invention.
In the figure: 1. dry-laying landscape stones; 2. a medium coarse sand cushion layer; 3. planting soil; 4. an aquatic plant; 5. waterproof geotextile.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
From fig. 1, a waterfront river course slope protection structure of this embodiment, including dry-laid view stone 1, waterproof geotechnological cloth 5 has been laid to dry-laid view stone 1's bottom, and waterproof geotechnological cloth 5 is laid in river course bank protection toe region, and coarse sand bed course 2 in waterproof geotechnological cloth 5's the surface has been laid, and dry-laid view stone 1 places coarse sand bed course 2's surface in, and the clearance department between adjacent dry-laid view stone 1 fills there is planting earth 3, and the surface of planting earth 3 is planted there is aquatic plant 4.
The dry-laid landscape stone is made of natural yellow wax stone, the diameter of the natural yellow wax stone is 1200mm-2000mm, and planting soil 3 is filled and distributed in gaps among the dry-laid landscape stones 1.
A waterfront river course slope protection structure and a construction method thereof comprise the following steps:
the method comprises the following steps: firstly, positioning and paying off a slope protection area of a waterfront river bank to determine an excavation area of the waterfront river bank;
step two: carrying out regional gradual cofferdam treatment on the slope toe region of the river bank protection slope, draining river water in the cofferdam, excavating silt at the slope toe of the river bank protection slope and transporting the silt to a specified place;
step three: paving waterproof geotextile 5 in the sludge excavated region of the slope toe region of the river bank revetment;
step four: uniformly paving a medium-coarse sand cushion layer 2 with the thickness of 200mm on the waterproof geotextile 5;
step five: placing dry-laid landscape stones 1 on the surface of the medium-coarse sand cushion layer 2, wherein the dry-laid landscape stones 1 are required to reach the lowest part of the slope;
step six: excavating the earthwork of the slope surface of the bank protection slope, constructing the upper and middle coarse sand cushion layers 2 and the dry-laid landscape stones 1 of the waterproof geotextile 5 according to the construction process of the slope toe, constructing the slope surface dry-laid landscape stones 1 into an inclined plane shape, and performing construction according to the requirements of the original bank surface
Step seven: completing construction of other regions of the waterfront river bank according to the steps;
step eight: and planting soil 3 for filling joints in gaps formed by piling the dry-laid landscape stones 1 in the finished river bank area, and planting aquatic plants 4 in the gaps of the filled planting soil 3.
The invention starts from the slope toe of the waterfront river bank, the slope protection of the river bank and the like, solves the problem of scouring of the river bank by river water, effectively protects the safety of the river bank, simultaneously improves the landscape greening effect of the river bank, and utilizes ecological materials to be matched with the prior construction technology to relieve the water and soil loss problem of the slope protection.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (4)
1. The utility model provides a waterfront river course slope protection structure, includes dry masonry view stone (1), its characterized in that: the bottom of dry-laid view stone (1) laid waterproof geotechnological cloth (5), waterproof geotechnological cloth (5) are laid in river course bank protection toe region, coarse sand bed course (2) in the surface of waterproof geotechnological cloth (5) has been laid, dry-laid view stone (1) place the surface of coarse sand bed course (2) in, clearance department between adjacent dry-laid view stone (1) fills and has plants earth (3), the surface planting of planting earth (3) has aquatic plant (4).
2. The slope protection structure of the waterfront river channel, according to claim 1, wherein: the dry-laid landscape stone is made of natural pyrophyllite, and the diameter of the dry-laid landscape stone is 1200mm-2000 mm.
3. The slope protection structure of the waterfront river channel, according to claim 1, wherein: the planting soil (3) is filled and distributed in gaps among the dry-masonry landscape stones (1).
4. A waterfront river course slope protection structure and a construction method thereof are characterized in that: the method comprises the following steps:
the method comprises the following steps: firstly, positioning and paying off a slope protection area of a waterfront river bank to determine an excavation area of the waterfront river bank;
step two: carrying out regional gradual cofferdam treatment on the slope toe region of the river bank protection slope, draining river water in the cofferdam, excavating silt at the slope toe of the river bank protection slope and transporting the silt to a specified place;
step three: paving waterproof geotextile (5) in the sludge excavated region of the slope toe region of the river bank revetment;
step four: uniformly paving a medium-coarse sand cushion layer (2) with the thickness of 200mm on the waterproof geotextile (5);
step five: placing the dry-laid landscape stone (1) on the surface of the medium-coarse sand cushion layer (2), wherein the dry-laid landscape stone (1) is required to reach the lowest part of the slope;
step six: excavating the earthwork of the slope surface of the bank protection slope, constructing an upper coarse sand cushion layer (2) and a middle coarse sand cushion layer (2) of a waterproof geotextile (5) and a dry-masonry landscape stone (1) according to the slope toe construction procedure, constructing the dry-masonry landscape stone (1) of the slope surface to form an inclined plane shape, and performing construction according to the requirements of the original bank surface of the river
Step seven: completing construction of other regions of the waterfront river bank according to the steps;
step eight: and planting soil (3) filling gaps in gaps formed by piling the dry-laid landscape stones (1) in the finished river bank area, and planting aquatic plants (4) in the gaps filled with the planting soil (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010458767.4A CN111501670A (en) | 2020-05-27 | 2020-05-27 | Waterfront river course slope protection structure and construction method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010458767.4A CN111501670A (en) | 2020-05-27 | 2020-05-27 | Waterfront river course slope protection structure and construction method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111501670A true CN111501670A (en) | 2020-08-07 |
Family
ID=71872026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010458767.4A Pending CN111501670A (en) | 2020-05-27 | 2020-05-27 | Waterfront river course slope protection structure and construction method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111501670A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000012925A (en) * | 1998-08-03 | 2000-03-06 | 이영렬 | Revetment tree-planting construction method of river bank |
CN102162225A (en) * | 2011-02-21 | 2011-08-24 | 河海大学 | Ecological bank protection method of riverway roofthrust position |
CN102677682A (en) * | 2011-11-18 | 2012-09-19 | 浙江大地交通工程有限公司 | Ecological slope protection structure and construction method thereof |
CN206090466U (en) * | 2016-10-09 | 2017-04-12 | 江西南方隧道工程有限公司 | Gentle slope formula city streamside ecological embankment structure |
CN208280089U (en) * | 2018-04-20 | 2018-12-25 | 中南林业科技大学 | A kind of gardens ecological river bank revetment structure |
CN110453644A (en) * | 2019-08-28 | 2019-11-15 | 广东水利电力职业技术学院(广东省水利电力技工学校) | A kind of bank slope structure and its construction method using channel cleanout material remodeling mima type microrelief |
CN212452472U (en) * | 2020-05-27 | 2021-02-02 | 中国十七冶集团有限公司 | Waterfront river course slope protection structure |
-
2020
- 2020-05-27 CN CN202010458767.4A patent/CN111501670A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000012925A (en) * | 1998-08-03 | 2000-03-06 | 이영렬 | Revetment tree-planting construction method of river bank |
CN102162225A (en) * | 2011-02-21 | 2011-08-24 | 河海大学 | Ecological bank protection method of riverway roofthrust position |
CN102677682A (en) * | 2011-11-18 | 2012-09-19 | 浙江大地交通工程有限公司 | Ecological slope protection structure and construction method thereof |
CN206090466U (en) * | 2016-10-09 | 2017-04-12 | 江西南方隧道工程有限公司 | Gentle slope formula city streamside ecological embankment structure |
CN208280089U (en) * | 2018-04-20 | 2018-12-25 | 中南林业科技大学 | A kind of gardens ecological river bank revetment structure |
CN110453644A (en) * | 2019-08-28 | 2019-11-15 | 广东水利电力职业技术学院(广东省水利电力技工学校) | A kind of bank slope structure and its construction method using channel cleanout material remodeling mima type microrelief |
CN212452472U (en) * | 2020-05-27 | 2021-02-02 | 中国十七冶集团有限公司 | Waterfront river course slope protection structure |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101725258B (en) | Integral jacking method of heritage buildings | |
CN202718138U (en) | Self-locking type ecological retaining wall structure | |
CN111206603A (en) | Concrete slope protection building block with drainage greening function and construction method thereof | |
CN104846781A (en) | Ecological interlocking block and ecological interlocking block type slope protection construction method | |
CN111042053A (en) | Permanent temporary combined retaining wall structure in urban hydraulic engineering and construction method thereof | |
CN111270698A (en) | Protective structure for exposed diseases of bridge pile foundation in sand-mining river channel in mountainous area and construction method of protective structure | |
CN114718012A (en) | Composite dyke body ecological sea dike structure on soft soil foundation and construction method thereof | |
CN212452472U (en) | Waterfront river course slope protection structure | |
CN112227380A (en) | Foundation pit support and foundation treatment synergistic effect method, structure and underground structure construction method | |
CN108930253B (en) | Ecological flexible slope protection structure for river channel and construction method | |
CN216445914U (en) | Hydraulic engineering river course combined type ecological bank protection | |
CN111501670A (en) | Waterfront river course slope protection structure and construction method thereof | |
CN213926284U (en) | Foundation pit supporting and foundation treatment synergistic structure | |
CN113216095A (en) | Silt dam stacked by arsenic sandstone modules and construction method thereof | |
CN205875176U (en) | Ventilation embankment step grouts slabstone and completely spreads slope protection structure | |
CN212223936U (en) | A protective structure that is used for mountain area to adopt sand river course inner bridge pile foundation to expose disease | |
CN211872840U (en) | Face combination retaining wall structure forever among urban hydraulic engineering | |
CN210194535U (en) | Revetment structure for forming artificial lake by reserving hydraulic reclamation area | |
CN210797428U (en) | Novel ecological bank protection structure | |
CN109826155B (en) | Karst geological river channel structure and construction method thereof | |
CN112227307A (en) | Steep bank bi dao embankment structure | |
CN219604278U (en) | Natural revetment structure of grass slope income water | |
CN217678900U (en) | Silt dam adopting arsenicum sand modules for stacking | |
CN215669316U (en) | Hydraulic engineering stone slope protection structure | |
CN217419158U (en) | Lateral water blocking device suitable for railway roadbed |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |