CN114215011B - Slope protection net for hydraulic engineering design - Google Patents
Slope protection net for hydraulic engineering design Download PDFInfo
- Publication number
- CN114215011B CN114215011B CN202210108409.XA CN202210108409A CN114215011B CN 114215011 B CN114215011 B CN 114215011B CN 202210108409 A CN202210108409 A CN 202210108409A CN 114215011 B CN114215011 B CN 114215011B
- Authority
- CN
- China
- Prior art keywords
- protection
- net
- connecting piece
- protective
- water guide
- 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.)
- Active
Links
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
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
-
- 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
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/125—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of vegetable material, e.g. wood, reeds
Abstract
The invention provides a slope protection net for hydraulic engineering design, and relates to the technical field of slope protection nets. Comprises two protective nets which are sequentially overlapped; the connecting parts are arranged between the two protective nets and are used for connecting the two protective nets; and the water guide layer is arranged between the two protective nets and on the connecting part. According to the invention, a three-dimensional protective net structure is formed by the two protective nets and the plurality of connecting parts between the two protective nets, so that the protection of a side slope can be effectively improved, rainwater can be guided to the bottom of the side slope to avoid scouring the side slope, meanwhile, wind resistance can be improved, and the blowing of strong wind to the side slope is avoided, so that the overall comprehensive performance of the protection of the side slope is improved.
Description
Technical Field
The invention relates to the technical field of slope protection nets, in particular to a slope protection net for hydraulic engineering design.
Background
At present, ecological problems become an indistinct important link of hydraulic engineering construction, and how to realize harmony between the hydraulic engineering and surrounding environment so as to effectively protect local fragile ecological environment is considered first in hydraulic engineering design and construction. In the hydraulic engineering implementation process, the ditch excavation can be involved, and the earthwork excavation is conducted, and the ecological environment around the river is ensured to be stable by re-greening two sides of the river.
In hydraulic engineering construction, the flow direction of a river is usually controlled and guided artificially, so that a water guide channel and a flood discharge dam are built, and meanwhile, the excavation of a high side slope and the support of the side slope are also involved in the hydraulic engineering construction process; especially, the support to the side slope often adopts single reinforcing bar net to lay, and the rethread anchor spouts and protects, but to the side slope that forms through stone construction such as water guide canal and flood discharge dam, only lay through single-layer slope protection net, the protection net of single-layer is once there is the damage hardly to repair it to carry out ecological greening above that, hardly ensure vegetation's growth.
Disclosure of Invention
In order to solve the problems, the invention provides the slope protection net for hydraulic engineering design, which forms a three-dimensional protection net structure through two protection nets and a plurality of connecting parts between the two protection nets, can effectively promote the protection of a side slope, can guide rainwater to the bottom of the slope to avoid scouring the side slope, and can promote wind resistance to avoid blowing of strong wind to the side slope, thereby improving the overall comprehensive performance of the protection of the side slope.
A slope protection net for hydraulic engineering design, comprising:
the two protective nets are sequentially arranged in a lamination mode;
the connecting parts are arranged between the two protective nets and are used for connecting the two protective nets;
the water guide layer is arranged between the two protective nets and is arranged on the connecting part;
the single grids in the two protective nets are square grids;
the protection net positioned at the top layer of the two protection nets is a first protection net, and the protection net positioned at the bottom layer is a second protection net;
the single grids in the first protective net are in one-to-one correspondence with the single grids in the second protective net;
the single grid in the first protective net and the single grid in the second protective net are connected through the connecting parts, each connecting part comprises a first connecting piece and a second connecting piece,
the first connecting piece and the second connecting piece are arranged in a crossing mode.
Preferably, one end of the first connecting piece is connected with a first longitudinal side A of a single grid in the first protective net, and the other end of the first connecting piece is connected with a first longitudinal side B of a single grid in the second protective net;
one end of the second connecting piece is connected with a second longitudinal side A of the single grid in the first protective net, and the other end of the second connecting piece is connected with a second longitudinal side B of the single grid in the second protective net;
the first longitudinal edge A corresponds to the second longitudinal edge B vertically;
the second longitudinal edge A corresponds to the first longitudinal edge B vertically.
More preferably, the water guide layer comprises a plurality of water guide pipes which are longitudinally and equally spaced, and each water guide pipe is provided with a plurality of water seepage through holes at the upward part;
the axis of each water guide pipe is positioned at the intersection of the first connecting piece and the second connecting piece.
More preferably, the intersection of the first connecting piece and the second connecting piece is respectively sleeved on the water guide pipe through a sleeve.
More preferably, adjacent water guide pipes are connected through a plurality of equally-spaced transverse connectors.
More preferably, the connection of the first connecting piece and the first longitudinal edge a is located at the center of the first longitudinal edge a, and the connection of the first connecting piece and the first longitudinal edge B is located at the center of the first longitudinal edge B;
the connection of the second connecting piece and the second longitudinal side A is positioned at the center of the second longitudinal side A, and the connection of the second connecting piece and the second longitudinal side B is positioned at the center of the second longitudinal side B.
Preferably, a flexible soil and water protection blanket is filled between the second protective net and the water guide layer; a plant fiber blanket is filled between the first protective net and the water guide layer
Compared with the prior art, the invention has the beneficial effects that:
according to the slope protection net, a three-dimensional protection net structure is formed through the two protection nets and the plurality of connecting parts between the two protection nets, so that protection of a side slope can be effectively improved, rainwater can be guided to the bottom of the side slope to avoid scouring the side slope, meanwhile, wind resistance can be improved, and blowing of strong wind to the side slope is avoided. Mainly when the protection network of bottom is laid behind the side slope, because receive the slip of side slope or other factors to cause the damaged time of protection network of bottom, then carry out a restriction to it through the upper protection network combined action that connecting portion is connected, avoid the damage of bottom protection network, if a list is damaged then the pulling upper protection network can further protect the side slope under the effect of connecting portion. In addition, through setting up the water guide layer between two protection network to be connected with a plurality of connecting portions, like this at rainwater weather, can be quick with rainwater guide to the side slope end, avoid unnecessary water to infiltrate into in the side slope, set up the water guide layer between two protection network simultaneously for current with the water guide layer bury in the surface of side slope more be favorable to accepting the rainwater guide to the side slope end, and also avoid the washing of rainwater to the side slope, thereby promoted the whole comprehensive properties of side slope protection.
According to the invention, a flexible soil and water protection blanket is filled between the second protective net and the water guide layer; the plant fiber blanket is filled between first protection network and the water guide layer, not only plays the effect slope protection network of protection to the side slope, provides the slope protection network that can be convenient for vegetation growth simultaneously, and relative and traditional individual layer protection network spout ecological concrete, spout the seed layer in proper order through the later stage and carry out ecological greening, when the slope protection network that this embodiment provided promoted the efficiency of bank protection greatly, for the afforestation of later stage provides the stable matrix that is favorable to vegetation growth.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a slope protection net for hydraulic engineering design.
Fig. 2 is a schematic diagram of a section structure of a slope protection net for hydraulic engineering design.
Fig. 3 is a schematic cross-sectional structure of a connecting part in the slope protection net for hydraulic engineering design.
Fig. 4 is a schematic diagram of a water guide pipe structure in a slope protection net for hydraulic engineering design.
Fig. 5 is a schematic structural view of connection between a water guide pipe and a connection part in the slope protection net for hydraulic engineering design.
Fig. 6 is a schematic structural diagram of a flexible soil and water protection blanket and a plant fiber blanket filled in a slope protection net for hydraulic engineering design.
Detailed Description
Several embodiments of the present invention will be described in detail below, but it should be understood that the scope of the present invention is not limited by the embodiments.
Example 1
A slope protection net for hydraulic engineering design, as shown in fig. 1 to 5, comprising: two protective nets which are sequentially stacked, a plurality of connecting parts which are arranged between the two protective nets, and a plurality of connecting parts which connect the two protective nets; and a water guiding layer 3 arranged between the two protective nets and arranged on the plurality of connecting parts.
Therefore, the protection of the hydraulic engineering side slope can be effectively realized by arranging two layers of protection nets, when the protection net of the bottom layer is paved behind the side slope and the protection net of the bottom layer is damaged due to the sliding of the side slope or other factors, the protection net of the upper layer connected through the connecting part is held down by the combined action of the protection nets of the upper layer, the damage of the protection net of the bottom layer is avoided, and if a single protection net is damaged, the protection net of the upper layer is pulled under the action of the connecting part to further protect the side slope. In addition, through setting up the water guide layer between two protection network to be connected with a plurality of connecting portions, like this at rainwater weather, can be quick with rainwater guide to the side slope end, avoid unnecessary water to infiltrate into in the side slope, set up the water guide layer between two protection network simultaneously for current with the water guide layer bury in the surface of side slope more be favorable to accepting the rainwater guide to the side slope end, and also avoid the washing of rainwater to the side slope, thereby promoted the overall stability of side slope.
Through the single net in two protection network is square net, in order to make between two protection network and the crisscross setting of water guide layer, like this when rainy day, the rainwater can directly drip to the water guide layer from upper protection network, can be quick with water guide to the slope bottom.
In order that the bottom layer protection net is limited by the upper layer protection net when the net is damaged, the protection net positioned at the top layer in the two protection nets is set as a first protection net 1, and the protection net positioned at the bottom layer is set as a second protection net 2; the single grids in the first protection net 1 are in one-to-one correspondence with the single grids in the second protection net 2. The single grids are in one-to-one correspondence to provide a channel for rainwater to drop downwards. Meanwhile, the single mesh in the first protection net 1 and the single mesh in the second protection net 2 are each connected by connection parts, each of which includes the first connection member 11 and the second connection member 21, and the first connection member 11 and the second connection member 21 are disposed to intersect. Therefore, when the single grid on the second protective net is damaged, the single grid corresponding to the first protective net is pulled in the opposite direction through the connecting parts which are arranged in a crossing way, so that the adjacent grids on the two sides of the single grid corresponding to the first protective net can be used for restraining, the damage of the bottom protective net is avoided, and meanwhile, the integrity of the slope protection of the second protective net is enhanced, and the collapse and the sliding of the side slope are prevented.
In order to further realize the cross arrangement of the first connecting piece and the second connecting piece, one end of the first connecting piece 11 is specifically connected with the first longitudinal side A of the single grid in the first protection net 1, and the other end is connected with the first longitudinal side B of the single grid in the second protection net 2; simultaneously, one end of the second connecting piece 21 is connected with the second longitudinal side A of the single grid in the first protective net 1, and the other end of the second connecting piece is connected with the second longitudinal side B of the single grid in the second protective net 2;
the first longitudinal side A and the second longitudinal side B are arranged to correspond up and down; the second longitudinal edge A is arranged to correspond up and down to the first longitudinal edge B. Thereby realized the alternately setting of connecting portion, and can ensure to set up certain interval between first protection network and the second protection network, can make first protection network and second protection network and a plurality of connecting portions of alternately setting between to form a three-dimensional protection network structure, being the blow of receiving outside strong wind, can slow down the blow of wind side slope like this, effectively protect side slope, not only protect side slope's wholeness, also play certain protection to the surface of side slope simultaneously.
In order to realize the water guiding function of the water guiding layer, the water guiding layer 3 comprises a plurality of water guiding pipes 31 which are longitudinally and equally arranged at intervals, and a plurality of water seepage through holes are formed in the upward part of each water guiding pipe 31; the axis of each water conduit 31 is located at the intersection of the first connection member 11 and the second connection member 21. Because the single grids in the two protection nets are square grids, the water guide pipes 31 are arranged at the intersections of the first connecting pieces 11 and the second connecting pieces 21, the water guide pipes are staggered from the longitudinal edges of the single grids on the upper layer, a plurality of water seepage through holes are formed in the upper parts of the water guide pipes, so that dropped rainwater passing through the first protection nets can be collected and guided, in addition, the first connecting pieces 11 and the second connecting pieces 21 can be arranged into a sheet, the area for collecting dropped rainwater is enlarged, and the dropped rainwater is collected to the water guide pipes at the intersections, so that the rainwater can be guided to the bottom of a slope quickly in rainy days, and the flushing of the slope is avoided.
In addition, depending on the water guide pipe, in order to promote the wholeness of the intersection of the first connecting piece 11 and the second connecting piece 21, the intersection of the first connecting piece 11 and the second connecting piece 21 is respectively sleeved on the water guide pipe 31 through the sleeve 310, it is to be noted that the first connecting piece 11 and the second connecting piece 21 are respectively sleeved on the water guide pipe through the sleeve rotation, so that a certain interval is further ensured between the first protective net and the second protective net, the first protective net, the second protective net and a plurality of connecting parts which are arranged in a crossing manner between the first protective net and the second protective net can be formed, so that a three-dimensional protective net structure is formed, and meanwhile, once the second protective net is damaged, the first connecting piece 11 and the second connecting piece 21 are respectively sleeved on the water guide pipe through the sleeve rotation, under the condition that the first protective net is prevented from being damaged, the first protective net is continuously close to the second protective net, the whole protective effect of the protective net is promoted, and the protective net is possibly damaged to the water guide pipe, but the slope is not hindered, the whole protective net is prevented from being further sliding on the second protective net, and the slope is prevented from being further sliding on the side slope.
To promote overall stability of adjacent water guides, adjacent water guides 31 are connected by a plurality of equally spaced cross-connectors 32. Like this the water guide layer between first protection network and second protection network has also formed the inoxidizing coating, avoids at the in-process aqueduct of laying not good location, further promotes the wholeness to the side slope protection simultaneously.
In order to further improve the overall stability of the first protection net, the second protection net and the plurality of connecting parts which are arranged in a crossing way, the connecting part of the first connecting piece 11 and the first longitudinal side A is arranged at the center of the first longitudinal side A, and the connecting part of the first connecting piece 11 and the first longitudinal side B is arranged at the center of the first longitudinal side B; at the same time, the connection of the second connecting piece 21 and the second longitudinal side a is arranged at the center of the second longitudinal side a, and the connection of the second connecting piece and the second longitudinal side B is arranged at the center of the second longitudinal side B. On one hand, the whole balance of the connection of the whole first protective net and the second protective net can be maintained, on the other hand, a three-dimensional net-shaped protective structure is formed, the protection of a side slope can be effectively improved, rainwater can be guided to the bottom of the slope to avoid scouring the side slope, meanwhile, wind resistance can be improved, and the blowing of strong wind to the side slope is avoided, so that the whole comprehensive performance of the side slope protection is improved.
Example 2
A slope protection net for hydraulic engineering design is shown in 1-6, and a flexible water and soil protection blanket 20 is filled between the second protection net 2 and the water guide layer 3 on the basis of the embodiment 1; a plant fiber blanket 10 is filled between the first protective net 1 and the water guide layer 3.
The flexible soil and water protection blanket is of a three-dimensional structure made of Polyamide (PA), and can effectively prevent soil and water loss, increase greening area and improve ecological environment. Can protect the land surface from being corroded by wind and rain, and can replace slope protection materials such as concrete, asphalt, riprap and the like.
The rainwater in the guide water pipe is not led into through the flexible soil and water protection blanket to be protected, the rainwater is prevented from further penetrating down into the side slope, the influence on the side slope is avoided, and meanwhile, a layer of planting layer is sprayed on the plant fiber blanket, so that in the vegetation growth process, the plant fiber blanket provides a stable matrix for the vegetation root system, meanwhile, along with the fact that the root system is longer than the flexible soil and water protection blanket, required moisture is provided, a porous growth layer is provided, and vegetation can grow on the porous growth layer.
Therefore, the slope protection net provided by the embodiment not only plays a role in protecting slope protection net for slope protection, but also provides a slope protection net capable of facilitating vegetation growth, and compared with the traditional single-layer protection net which sequentially sprays ecological concrete and seed layers for ecological greening in the later period, the slope protection net provided by the embodiment greatly improves the efficiency of slope protection and provides a stable matrix beneficial to vegetation growth for greening in the later period.
In summary, the slope protection net provided by the invention forms a three-dimensional protection net structure through the two protection nets and the plurality of connecting parts between the two protection nets, can effectively promote the protection of the side slope, can guide rainwater to the bottom of the slope to avoid scouring the side slope, and can promote wind resistance to avoid blowing of strong wind to the side slope, thereby promoting the overall comprehensive performance of the side slope protection. Meanwhile, a flexible soil and water protection blanket is filled between the second protective net and the water guide layer; and a plant fiber blanket is filled between the first protective net and the water guide layer, so that a stable matrix beneficial to vegetation growth is provided for later greening.
It should be noted that the steps used in the claims of the present invention are the same as those of the above embodiments, and in order to prevent redundancy, the preferred embodiments of the present invention are described, but once the person skilled in the art knows the basic inventive concepts, additional variations and modifications can be made to these embodiments. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (2)
1. Slope protection net for hydraulic engineering design, its characterized in that includes:
the two protective nets are sequentially arranged in a lamination mode;
the connecting parts are arranged between the two protective nets and are used for connecting the two protective nets;
a water guide layer (3) arranged between the two protective nets and arranged on the plurality of connecting parts;
the single grids in the two protective nets are square grids;
the protection net positioned at the top layer of the two protection nets is a first protection net (1), and the protection net positioned at the bottom layer is a second protection net (2);
the single grids in the first protective net (1) are in one-to-one correspondence with the single grids in the second protective net (2);
the single grids in the first protective net (1) and the single grids in the second protective net (2) are connected through the connecting parts, each connecting part comprises a first connecting piece (11) and a second connecting piece (21), and the first connecting pieces (11) and the second connecting pieces (21) are arranged in a crossing mode;
the water guide layer (3) comprises a plurality of water guide pipes (31) which are longitudinally arranged at equal intervals, and a plurality of water seepage through holes are formed in the upward part of each water guide pipe (31);
the axis of each water guide pipe (31) is positioned at the intersection of the first connecting piece (11) and the second connecting piece (21);
the intersections of the first connecting piece (11) and the second connecting piece (21) are respectively sleeved on the water guide pipe (31) through sleeves (310);
one end of the first connecting piece (11) is connected with the first longitudinal side A of the single grid in the first protective net (1), and the other end is connected with the first longitudinal side B of the single grid in the second protective net (2);
one end of the second connecting piece (21) is connected with the second longitudinal side A of the single grid in the first protective net (1), and the other end of the second connecting piece is connected with the second longitudinal side B of the single grid in the second protective net (2);
the first longitudinal edge A corresponds to the second longitudinal edge B vertically;
the second longitudinal edge A corresponds to the first longitudinal edge B vertically;
the adjacent water guide pipes (31) are connected through a plurality of equally-spaced transverse connecting pieces (32);
a flexible soil and water protection blanket (20) is filled between the second protective net (2) and the water guide layer (3); a plant fiber blanket (10) is filled between the first protective net (1) and the water guide layer (3).
2. The slope protection net for hydraulic engineering design according to claim 1, wherein,
the connection of the first connecting piece (11) and the first longitudinal side A is positioned at the center of the first longitudinal side A, and the connection of the first connecting piece and the first longitudinal side B is positioned at the center of the first longitudinal side B;
the connection of the second connecting piece (21) and the second longitudinal side A is positioned at the center of the second longitudinal side A, and the connection of the second connecting piece and the second longitudinal side B is positioned at the center of the second longitudinal side B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210108409.XA CN114215011B (en) | 2022-01-28 | 2022-01-28 | Slope protection net for hydraulic engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210108409.XA CN114215011B (en) | 2022-01-28 | 2022-01-28 | Slope protection net for hydraulic engineering design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114215011A CN114215011A (en) | 2022-03-22 |
| CN114215011B true CN114215011B (en) | 2023-10-03 |
Family
ID=80709128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210108409.XA Active CN114215011B (en) | 2022-01-28 | 2022-01-28 | Slope protection net for hydraulic engineering design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114215011B (en) |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03233022A (en) * | 1990-02-07 | 1991-10-17 | Daiwabou Kurieito Kk | Vegetation network body |
| JPH06248651A (en) * | 1993-02-25 | 1994-09-06 | Nisshoku Corp | Mechanism and method for providing vegetativeness to barren side slope |
| JPH0913377A (en) * | 1995-06-29 | 1997-01-14 | Nippon Waido Cloth Kk | Net structure for vegetation |
| JPH1181321A (en) * | 1997-09-09 | 1999-03-26 | Nisshoku Corp | Vegetation mat for river bank |
| JP2000178980A (en) * | 1998-12-14 | 2000-06-27 | World Engineering Kk | Impervious protection method for face of slope |
| JP2001254333A (en) * | 2000-03-10 | 2001-09-21 | Public Works Research Institute Ministry Of Land Infrastructure & Transport | Net-shaped sheet for erosion prevention and face of slope protection method using the sheet |
| US6305875B1 (en) * | 1995-05-01 | 2001-10-23 | Asahi Doken Kabushiki Kaisha | Net of three-dimensional construction and vegetation method for surface of slope |
| KR20060018750A (en) * | 2004-08-25 | 2006-03-02 | 한국건설기술연구원 | A protective blanket for embankment capable of plant growth |
| JP2006266043A (en) * | 2005-03-25 | 2006-10-05 | Nisshoku Corp | Vegetation mat for introducing peripheral plant and slope protection construction method |
| EP1795279A1 (en) * | 2005-12-09 | 2007-06-13 | Fatzer AG Drahtseilfabrik | Protective net, in particular for protection against rock falls or for securing a top layer of soil |
| JP2008231850A (en) * | 2007-03-23 | 2008-10-02 | Nisshoku Corp | Slope face protective net and slope face protection construction method |
| JP2009062758A (en) * | 2007-09-07 | 2009-03-26 | Mito Green Service:Kk | Natural vegetation inducing net, and natural vegetation inducing structure for slope |
| CN101748827A (en) * | 2008-12-15 | 2010-06-23 | 沈阳市和平区高新技术企业创业服务中心 | Integrating structural part used for building |
| CN204455993U (en) * | 2015-01-21 | 2015-07-08 | 深圳市金河建设集团有限公司 | Hydraulic engineering Double-protection net |
| CN207466003U (en) * | 2017-10-21 | 2018-06-08 | 林通泉 | Three-dimensional hollow-multilayer fabric enhancing concrete blanket |
| CN109121861A (en) * | 2018-08-01 | 2019-01-04 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Plant-growth carpet and its application and side slope ecological renovation method |
| CN109469006A (en) * | 2017-09-07 | 2019-03-15 | 十堰思远农林科技有限公司 | Water conservancy slope protection net |
| CN109537525A (en) * | 2018-11-22 | 2019-03-29 | 自贡汉丰科技有限公司 | A kind of system that environmental protection prevents erosion |
| CN208685622U (en) * | 2018-07-17 | 2019-04-02 | 湖南水利水电职业技术学院 | A kind of rock side slope rock-fall proof afforestation equipment |
| CN109763504A (en) * | 2019-03-19 | 2019-05-17 | 长沙矿山研究院有限责任公司 | A kind of slope ecological is reinforced and greening method |
| CN210946838U (en) * | 2019-09-24 | 2020-07-07 | 广西丰尚建设集团有限公司 | Can afforest terraced fields slope reinforced structure |
| CN211395713U (en) * | 2019-12-19 | 2020-09-01 | 张荣耀 | Civil engineering is with bank protection soil erosion and water loss prevention structure |
| CN212077982U (en) * | 2020-04-23 | 2020-12-04 | 苏州虎翼建设工程有限公司 | High steep rocky slope greening protective structure |
| CN112064653A (en) * | 2020-09-21 | 2020-12-11 | 长安大学 | Composite loess slope ecological slope protection method |
| CN213926296U (en) * | 2020-07-29 | 2021-08-10 | 杨崇广 | Slope protection network for hydraulic engineering |
| CN113356133A (en) * | 2021-05-21 | 2021-09-07 | 三峡大学 | Bank protection structure suitable for rocky bank slope of hydro-fluctuation belt and construction method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8172486B2 (en) * | 2009-09-11 | 2012-05-08 | Seven States Enterprise Co., Ltd. | Engineering-purpose netted vegetation blanket |
| CN109137940B (en) * | 2018-09-07 | 2019-10-29 | 中国地质大学（武汉） | A kind of three-dimensional drainage system suitable for loose landfill side slope |
-
2022
- 2022-01-28 CN CN202210108409.XA patent/CN114215011B/en active Active
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03233022A (en) * | 1990-02-07 | 1991-10-17 | Daiwabou Kurieito Kk | Vegetation network body |
| JPH06248651A (en) * | 1993-02-25 | 1994-09-06 | Nisshoku Corp | Mechanism and method for providing vegetativeness to barren side slope |
| US6305875B1 (en) * | 1995-05-01 | 2001-10-23 | Asahi Doken Kabushiki Kaisha | Net of three-dimensional construction and vegetation method for surface of slope |
| JPH0913377A (en) * | 1995-06-29 | 1997-01-14 | Nippon Waido Cloth Kk | Net structure for vegetation |
| JPH1181321A (en) * | 1997-09-09 | 1999-03-26 | Nisshoku Corp | Vegetation mat for river bank |
| JP2000178980A (en) * | 1998-12-14 | 2000-06-27 | World Engineering Kk | Impervious protection method for face of slope |
| JP2001254333A (en) * | 2000-03-10 | 2001-09-21 | Public Works Research Institute Ministry Of Land Infrastructure & Transport | Net-shaped sheet for erosion prevention and face of slope protection method using the sheet |
| KR20060018750A (en) * | 2004-08-25 | 2006-03-02 | 한국건설기술연구원 | A protective blanket for embankment capable of plant growth |
| JP2006266043A (en) * | 2005-03-25 | 2006-10-05 | Nisshoku Corp | Vegetation mat for introducing peripheral plant and slope protection construction method |
| EP1795279A1 (en) * | 2005-12-09 | 2007-06-13 | Fatzer AG Drahtseilfabrik | Protective net, in particular for protection against rock falls or for securing a top layer of soil |
| JP2008231850A (en) * | 2007-03-23 | 2008-10-02 | Nisshoku Corp | Slope face protective net and slope face protection construction method |
| JP2009062758A (en) * | 2007-09-07 | 2009-03-26 | Mito Green Service:Kk | Natural vegetation inducing net, and natural vegetation inducing structure for slope |
| CN101748827A (en) * | 2008-12-15 | 2010-06-23 | 沈阳市和平区高新技术企业创业服务中心 | Integrating structural part used for building |
| CN204455993U (en) * | 2015-01-21 | 2015-07-08 | 深圳市金河建设集团有限公司 | Hydraulic engineering Double-protection net |
| CN109469006A (en) * | 2017-09-07 | 2019-03-15 | 十堰思远农林科技有限公司 | Water conservancy slope protection net |
| CN207466003U (en) * | 2017-10-21 | 2018-06-08 | 林通泉 | Three-dimensional hollow-multilayer fabric enhancing concrete blanket |
| CN208685622U (en) * | 2018-07-17 | 2019-04-02 | 湖南水利水电职业技术学院 | A kind of rock side slope rock-fall proof afforestation equipment |
| CN109121861A (en) * | 2018-08-01 | 2019-01-04 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Plant-growth carpet and its application and side slope ecological renovation method |
| CN109537525A (en) * | 2018-11-22 | 2019-03-29 | 自贡汉丰科技有限公司 | A kind of system that environmental protection prevents erosion |
| CN109763504A (en) * | 2019-03-19 | 2019-05-17 | 长沙矿山研究院有限责任公司 | A kind of slope ecological is reinforced and greening method |
| CN210946838U (en) * | 2019-09-24 | 2020-07-07 | 广西丰尚建设集团有限公司 | Can afforest terraced fields slope reinforced structure |
| CN211395713U (en) * | 2019-12-19 | 2020-09-01 | 张荣耀 | Civil engineering is with bank protection soil erosion and water loss prevention structure |
| CN212077982U (en) * | 2020-04-23 | 2020-12-04 | 苏州虎翼建设工程有限公司 | High steep rocky slope greening protective structure |
| CN213926296U (en) * | 2020-07-29 | 2021-08-10 | 杨崇广 | Slope protection network for hydraulic engineering |
| CN112064653A (en) * | 2020-09-21 | 2020-12-11 | 长安大学 | Composite loess slope ecological slope protection method |
| CN113356133A (en) * | 2021-05-21 | 2021-09-07 | 三峡大学 | Bank protection structure suitable for rocky bank slope of hydro-fluctuation belt and construction method |
Non-Patent Citations (3)
| Title |
|---|
| 曹永帅.水利工程施工质量管理探析.工程技术.2015,155. * |
| 栗海军.公路边坡生态防护方法及其常见病害分析.工程技术与应用.2020,67-68. * |
| 王连新.新型护坡方法──土工网复合植被护坡.水利水电快报.1998,(第15期),35-39. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114215011A (en) | 2022-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106638634A (en) | Road rock slope vine ecological protection structure and construction method | |
| CN102619229B (en) | Ecological supporting and protecting system and construction method using flexible cladding soil nailing wall combined with reinforced earth | |
| CN206736931U (en) | Highway Lithological Slope liana ecological safeguard structure | |
| CN105340614A (en) | Novel hard slope lattice ecological afforestation structure and method | |
| CN108487263A (en) | A method of restoration of the ecosystem is carried out to rock matter gradient slope using solid gabion | |
| CN103362135A (en) | Grass net revetment of anti-collapse hillock and water protecting soil | |
| CN211547762U (en) | A ecological blanket structure for ecological bank protection | |
| CN114215011B (en) | Slope protection net for hydraulic engineering design | |
| CN211531989U (en) | A plant living bag and restore domatic system for ecological bank protection | |
| CN209816870U (en) | Steep concrete frame beam slope protection system beneficial to growth of slope vegetation | |
| CN209162849U (en) | A kind of compound tall earth fill drainage arrangement having firm bottom of slope function | |
| CN114164844B (en) | Construction method of square grid type organic material slope protection structure | |
| CN106609510A (en) | A flexible slope protection device | |
| CN210315401U (en) | Domatic soil erosion and water loss prevention is with compiling bars slope protection structure | |
| CN212971080U (en) | Side slope restoration is with watering pipe network structure | |
| CN111778925B (en) | River channel ecological slope protection structure and construction method thereof | |
| KR100928180B1 (en) | The execution method for protection slop | |
| CN114635432A (en) | Construction method of composite ecological slope protection of foundation pit | |
| CN210621724U (en) | Water-retaining slope protection structure for arid area | |
| CN207277315U (en) | It is a kind of to have the beautiful dam downstream ecology protective slope structure with function of seismic resistance concurrently | |
| CN202767029U (en) | Protective structure for geotexile | |
| CN109440900A (en) | A kind of counter-slope formula grass type shuts off trench system | |
| CN110004951A (en) | A kind of side slope ecological protection structure and its construction method with water accumulating and supplying system | |
| CN217150290U (en) | Green ecological lattice slope protection structure of side slope | |
| CN216445911U (en) | Prevent soil erosion and water conservancy slope protection structure for construction |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |