CN110438938A - For constructing the river bunding structure in sponge city - Google Patents
For constructing the river bunding structure in sponge city Download PDFInfo
- Publication number
- CN110438938A CN110438938A CN201910743481.8A CN201910743481A CN110438938A CN 110438938 A CN110438938 A CN 110438938A CN 201910743481 A CN201910743481 A CN 201910743481A CN 110438938 A CN110438938 A CN 110438938A
- Authority
- CN
- China
- Prior art keywords
- river
- infiltration
- constructing
- bunding
- sponge city
- 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.)
- Granted
Links
- 230000008595 infiltration Effects 0.000 claims abstract description 61
- 238000001764 infiltration Methods 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 239000004568 cement Substances 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000000630 rising effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/023—Removing sediments
-
- 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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
-
- 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
- E02B3/121—Devices for applying linings on banks or the water bottom
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 kind of for constructing the river bunding structure in sponge city, including river bottom plate and barricade, the river bottom plate includes several scoreboards, the scoreboard is rectangular slab or arc panel, several scoreboards are located at the bottom in river and flow direction sequence of its length direction along river is arranged, width direction of several scoreboards in river is successively set side by side, adjacent two pieces of scoreboard intervals form the infiltration slot for bottom of river channel infiltration, infiltration system is provided in the infiltration slot, drainage system is additionally provided on the barricade, the middle and lower part of barricade is arranged in the drainage system.Structure of the invention, the river bunding construction that can be used for sponge city improve the structural strength of river bunding while guaranteeing infiltration ability.
Description
Technical field
The present invention relates to city water conservancy facilities technical fields, and in particular to a kind of for constructing the river bunding in sponge city
Structure.
Background technique
Traditional urban construction thinking emphasize to harden as far as possible near water face, isolation water flow, prevent from permeating, including road surface, river
The bottom plate and the barricade of two sides in road especially river etc..Such result just significantly increases the runoff i.e. trickling of surface water, drop
Low degree of containing and elasticity of the city especially river bank to water.More seriously, often due to past dredging waterway
Riverbed and side slope closing, solidification are cut off into the ecosystem in water environment so that water flow can not be exchanged with the external world when flowing through city
Substance, energy between each element are exchanged with information, not only water quality cannot by naturally the purifying of littoral soil, the effect of saving changes
Kind water quality seriously affects two sides people's life instead because water quality is not up to standard or the reasons such as pollution cause water flow dirty and messy smelly on the way
And city integral image looks.
The Constructing ideas in " sponge city " emphasizes water suction, water storage, infiltration, water purification when rainfall, " releases the water stored when needing
Put " and be used.Traditional city river two sides Retaining Wall Built on Bank Slope is usually only anti-in mean annual water level line one row of arrangement above
Drainage hole is filtered, it acts as reduce gear rolling earth behind retaining wall level of ground water height to reduce soil pressure, water weight, hydrostatic pressure, uplift pressure
Deng guarantee barricade monolithic stability.Notification number is that the application for a patent for invention of CN 106049348B discloses one kind for sponge city
The barrier wall structure of construction, reversed permeable system are arranged in a vertical direction in the concrete or stone masonry barrier wall structure ontology
Top, for the extra water in river to be discharged into gear rolling earth behind retaining wall ground, come in natural calamities such as floods it is interim, water level it is upper
Quickly, such infiltration mode requires greater number of discharge outlet to be just able to satisfy drainage requirement to lifting speed, but excessively anti-is arranged
The structural instability that will lead to barricade to permeable system will cause the destruction of barricade under the erosion of disaster.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of for constructing the river bunding structure in sponge city, protecting
While demonstrate,proving infiltration ability, the structural strength of river bunding is improved.
For constructing the river bunding structure in sponge city, including river bottom plate and barricade, if the river bottom plate includes
Dry scoreboard, the scoreboard are rectangular slab or arc panel, and several scoreboards are located at the bottom in river and its length direction along the river
The flow direction sequence in road is arranged, and width direction of several scoreboards in river is successively set side by side, and adjacent two pieces of scoreboard intervals, which are formed, to be used
In being provided with infiltration system in the infiltration slot of bottom of river channel infiltration, the infiltration slot, it is additionally provided with drainage system on the barricade,
The middle and lower part of barricade is arranged in the drainage system.
Further, the infiltration system includes infiltration filter structure, and the infiltration filter structure is filled in infiltration slot, institute
State infiltration filter structure successively includes permeable layer, permeable cement layer, metalling and base from top to bottom.
Further, the permeable layer is tiled by seepage brick, Nian Jie with the metalling by the permeable cement layer
It is fixed.
Further, the base is concrete slab, offers several permeable holes, the concrete slab on the concrete slab
Two sides respectively with two adjacent scoreboard formed by integrally casting.
Further, the infiltration filter structure further includes filter screen, and the filter screen is located at the middle and upper part of infiltration slot and sets
It sets in the top of permeable layer, the two sides of the filter screen are fixedly connected with adjacent two scoreboard.
Further, the flow direction along river is fixedly installed several connected nails on filter screen, and the connected nail of two sides is solid respectively
It is fixed to be arranged in adjacent two scoreboard.
Further, clear mud system is additionally provided in the infiltration slot.
Further, the clear mud system includes pipeline, and the lower section of one end infiltration filter structure of the pipeline is stretched out upwards
Seep water layer surface, and earth's surface is stretched out in the other side of the other end coiling barricade of the pipeline, and the pipeline stretches out the connection of earth's surface one end
There is pressure-generating device.
Further, the infiltration slot is arranged along the flow direction in the river.
Further, the drainage system includes soakaway trench, and one end of the soakaway trench is pierced by from barricade to river, another
It holds far from barricade and extends outward to form extended segment, several water seepage holes are offered on the extended segment.
Beneficial effects of the present invention: the present invention is used to construct the river bunding structure in sponge city, if river bottom plate includes
Dry scoreboard, the scoreboard are rectangular slab or arc panel, and several scoreboards are located at the bottom in river and its length direction along the river
The flow direction sequence in road is arranged, and width direction of several scoreboards in river is successively set side by side, and adjacent two pieces of scoreboard intervals, which are formed, to be used
Infiltration system is provided in the infiltration slot of bottom of river channel infiltration, in the infiltration slot.When rainy day precipitation, street, bunding surface river rising in Ningxia and flowing into central Shaanxi
Stream pours in river and water surface rising occurs, and water surface rising causes bottom pressure to increase, and destroys pressure balance, increases river bottom
The infiltration ability in portion, a large amount of water flows in river can be come into homogeneous backfill by infiltration system to be stored, and is reached
To the purpose for reducing damage caused by waterlogging to a certain extent.And when drought, water level decreasing in river, the water level of decline reaches row
When below water system, the moisture for being stored in homogeneous backfill can be discharged into river again by the drainage system, be protected
The card river water level long period is in higher water position status, achievees the purpose that drought resisting mitigation.The present invention have in river
The bigger contact area of river water, while will not influence whole structural strength again.
Detailed description of the invention
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, the present invention provides following attached drawing and carries out
Illustrate:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is structural schematic diagram of the Fig. 1 at A-A；
Fig. 3 is the structural schematic diagram of filter screen of the present invention；
Fig. 4 is the structural schematic diagram of base of the present invention；
Arrangement schematic diagram of the Fig. 5 between scoreboard.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
Fig. 1 is the structural diagram of the present invention, and Fig. 2 is structural schematic diagram of the Fig. 1 at A-A, and Fig. 3 is filter screen of the present invention
Structural schematic diagram, Fig. 4 be base of the present invention structural schematic diagram, arrangement schematic diagram of the Fig. 5 between scoreboard.The present invention is used for
The river bunding structure in sponge city, including river bottom plate 1 and barricade 2 are constructed, the river bottom plate 1 includes several scoreboards 101,
The scoreboard 101 is rectangular slab or arc panel, bottom that several scoreboards 101 are located at river and its length direction is along river
Flow direction sequence be arranged, width direction of several scoreboards 101 in river be successively set side by side, and adjacent two pieces of scoreboards 101 are spaced shape
At the infiltration slot 3 to seep water for bottom of river channel, infiltration system, the row of being additionally provided on the barricade 2 are provided in the infiltration slot 3
The middle and lower part of barricade 2 is arranged in water system 4, the drainage system 4.
The present invention is used to construct the river bunding structure in sponge city, is seeped water slot 3 by setting, when rainy day precipitation, street,
Bunding surface river rising in Ningxia and flowing into central Shaanxi stream pours in river and water surface rising occurs, and water surface rising causes bottom pressure to increase, and destroys pressure balance, increases
The big infiltration ability of bottom of river channel, a large amount of water flows in river can be come into homogeneous backfill by infiltration system stores up
It stores away, achievees the purpose that reduce damage caused by waterlogging to a certain extent.And when drought, water level decreasing in river, decline
When water level reaches drainage system or less, the moisture for being stored in homogeneous backfill can be discharged into again by the drainage system
In river, the invention that breaks even has the contact area bigger with the river water in river, while will not influence whole structural strength again.
In the present embodiment, the infiltration system includes infiltration filter structure 5, and the infiltration filter structure 5 is filled in infiltration
In slot 3, the infiltration filter structure 5 successively includes permeable layer 501, permeable cement layer 502, metalling 503 and base from top to bottom
Layer 504.It is slowly seeped water by permeable layer 501, under the effect of the pressure, seepage velocity can be improved automatically, it is equal with 2 back side of barricade
Matter backfill reaches a balance together, and the permeable layer 501 is tiled by seepage brick, passes through the permeable cement layer 502
It is adhesively fixed with the metalling 503, base 504 is then used to support three layers above, reaches a stabilization.
In the present embodiment, the base 504 is concrete slab, offers several permeable holes on the concrete slab, described
The two sides of concrete slab are permeable by permeable hole respectively with adjacent two scoreboards, 101 formed by integrally casting, primarily serve support and seep water
Filter the effect of structure 5.
In the present embodiment, the infiltration filter structure 5 further includes filter screen 505, and the filter screen 505 is located at infiltration slot 3
Middle and upper part and the top of permeable layer 501 is set, the two sides of the filter screen 505 are fixedly connected with adjacent two scoreboard 101, mistake
Strainer is used to filter the solid impurity of some large sizes, prevents it from blocking permeable layer 501.
In the present embodiment, the flow direction along river is fixedly installed several connected nails 506, the company of two sides on filter screen 505
Nail is connect 506 to be respectively fixedly disposed in adjacent two scoreboard 101, connected nail 506 can directly nuzzle in advance in scoreboard 101, then with mistake
Strainer 505 welds, and connection is reliable.
In the present embodiment, it is additionally provided with clear mud system in the infiltration slot 3, for periodically removing the silt of bottom of river channel
Mud prevents the accumulation of mud from causing to aggrade, and influences subsequent drainage effect.
In the present embodiment, the clear mud system includes pipeline 6, the lower direction of one end infiltration filter structure 5 of the pipeline 6
Earth's surface is stretched out in upper 501 surface of stretching permeable layer, the other side of the other end coiling barricade 2 of the pipeline 6, and the pipeline 6 stretches out
Earth's surface one end is connected with pressure-generating device 7, pressure-generating device 7 can be used air pressure perhaps hydraulic pressure by increase air pressure or
Hydraulic pressure can lead to the other end of pipeline 6, the mud in bottom of river channel infiltration slot be dispelled, as river water flows away along river.Institute
It states infiltration slot 3 to be arranged along the flow direction in the river, increases the area of its infiltration.
In the present embodiment, the drainage system 4 includes soakaway trench, and one end of the soakaway trench is pierced by from barricade to river
Interior, the other end is far from barricade 2 and extends outward to form extended segment, and several water seepage holes 8 are offered on the extended segment, when arid is few
When rain, water level decreasing in river, the water in homogeneous backfill deeply, is entered in river by soakaway trench, is protected out of water seepage hole 8
The card river water level long period is in higher water position status, achievees the purpose that drought resisting mitigation.
In the present embodiment, pressure-detecting device 9 is provided in pipeline 6, for checking 9 liang of pressure-detecting device in pipeline 6
The pressure of side, when its pressure difference reaches certain numerical value, then Pneumatic pressure generating device 7, blows and spreads sludge.10 be barricade 2
Caused landslide or sliding because the homogeneous backfill moisture close to 2 side of barricade is too many are reduced in branch angle.The present embodiment phase
The end of adjacent two scoreboards 101 raises upward to form fin, and infiltration filter structure 5 is then arranged in the infiltration slot 3 between two fins,
By the way that fin is arranged, it is possible to reduce accumulation of the sludge on infiltration filter structure 5, and infiltration filter structure 5 can be increased
The upper anchoring effect between scoreboard 101, the fin are arranged along the flow direction in river, do not interfere the unimpeded of flowing water.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. the river bunding structure for constructing sponge city, including river bottom plate and barricade, which is characterized in that the river bottom
Plate includes several scoreboards, and the scoreboard is rectangular slab or arc panel, and several scoreboards are located at the bottom in river and its length
Flow direction sequence of the direction along river is arranged, and width direction of several scoreboards in river is successively set side by side, between adjacent two pieces of scoreboards
Every forming the infiltration slot for bottom of river channel infiltration, it is provided with infiltration system in the infiltration slot, is additionally provided on the barricade
The middle and lower part of barricade is arranged in drainage system, the drainage system.
2. according to claim 1 for constructing the river bunding structure in sponge city, which is characterized in that the infiltration system
System include infiltration filter structure, the infiltration filter structure be filled in seeps water slot in, the infiltration filter structure from top to bottom according to
Secondary includes permeable layer, permeable cement layer, metalling and base.
3. according to claim 2 for constructing the river bunding structure in sponge city, which is characterized in that the permeable layer
It is tiled by seepage brick, is adhesively fixed by the permeable cement layer with the metalling.
4. according to claim 3 for constructing the river bunding structure in sponge city, which is characterized in that the base is
Concrete slab, offers several permeable holes on the concrete slab, the two sides of the concrete slab respectively with two adjacent scoreboards
Formed by integrally casting.
5. according to claim 4 for constructing the river bunding structure in sponge city, which is characterized in that described to seep water
Filtering structure further includes filter screen, and the filter screen is located at the middle and upper part of infiltration slot and the top of permeable layer, the filtering is arranged in
The two sides of net are fixedly connected with adjacent two scoreboard.
6. according to claim 5 for constructing the river bunding structure in sponge city, which is characterized in that the stream along river
To several connected nails are fixedly installed on filter screen, the connected nail of two sides is respectively fixedly disposed in adjacent two scoreboard.
7. according to claim 6 for constructing the river bunding structure in sponge city, which is characterized in that the infiltration slot
Inside it is additionally provided with clear mud system.
8. according to claim 7 for constructing the river bunding structure in sponge city, which is characterized in that the clear mud system
System include pipeline, the pipeline one end infiltration filter structure lower section stretches out upwards seep water layer surface, the pipeline it is another
The other side of coiling barricade is held to stretch out earth's surface, the pipeline stretches out earth's surface one end and is connected with pressure-generating device.
9. according to claim 1 for constructing the river bunding structure in sponge city, which is characterized in that the infiltration slot
It is arranged along the flow direction in the river.
10. according to claim 1 for constructing the river bunding structure in sponge city, which is characterized in that the draining
System includes soakaway trench, and one end of the soakaway trench is pierced by from barricade to river, and the other end is far from barricade and the shape that extends outwardly
At extended segment, several water seepage holes are offered on the extended segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743481.8A CN110438938B (en) | 2019-08-13 | 2019-08-13 | River bank structure for constructing sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743481.8A CN110438938B (en) | 2019-08-13 | 2019-08-13 | River bank structure for constructing sponge city |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110438938A true CN110438938A (en) | 2019-11-12 |
| CN110438938B CN110438938B (en) | 2020-12-22 |
Family
ID=68434908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743481.8A Active CN110438938B (en) | 2019-08-13 | 2019-08-13 | River bank structure for constructing sponge city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110438938B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424607A (en) * | 2020-04-01 | 2020-07-17 | 河海大学 | River course slope protection structure |
| CN111749193A (en) * | 2020-07-17 | 2020-10-09 | 郑州市绿荫水利水保技术服务有限公司 | System and method for simulating natural water seepage of urban river |
| CN112411467A (en) * | 2020-10-26 | 2021-02-26 | 中国港湾工程有限责任公司 | Wharf structure |
| CN116084353A (en) * | 2023-02-14 | 2023-05-09 | 浙江大学 | Smooth automatic reservoir sand discharging device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070193129A1 (en) * | 2005-06-28 | 2007-08-23 | Mansfield Peter W | Interlocking seawall construction and installation apparatus |
| KR101328635B1 (en) * | 2011-08-12 | 2013-11-14 | (주)써포텍 | Sediment removing apparatus for plant intake water channel or drainage water channel |
| CN106049348A (en) * | 2016-06-15 | 2016-10-26 | 中国电建集团成都勘测设计研究院有限公司 | Retaining wall structure for sponge city construction |
| CN106245578A (en) * | 2016-08-26 | 2016-12-21 | 华北水利水电大学 | A kind of retaining wall building sponge city and construction method thereof |
| CN107288198A (en) * | 2017-06-27 | 2017-10-24 | 河海大学 | A kind of Rain Garden system for protecting bottom denitrification anaerobic area |
| CN108301378A (en) * | 2017-12-28 | 2018-07-20 | 河南省隆邦勘测规划设计工程有限公司 | A kind of river subtracts husky system |
| CN207761024U (en) * | 2017-10-30 | 2018-08-24 | 武汉圣禹排水系统有限公司 | Rectangular rainwater storage tank with flusher |
| CN207904878U (en) * | 2017-11-29 | 2018-09-25 | 广州普邦园林股份有限公司 | A kind of non-irrigated small stream with rainwater-collecting irrigation function |
-
2019
- 2019-08-13 CN CN201910743481.8A patent/CN110438938B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070193129A1 (en) * | 2005-06-28 | 2007-08-23 | Mansfield Peter W | Interlocking seawall construction and installation apparatus |
| KR101328635B1 (en) * | 2011-08-12 | 2013-11-14 | (주)써포텍 | Sediment removing apparatus for plant intake water channel or drainage water channel |
| CN106049348A (en) * | 2016-06-15 | 2016-10-26 | 中国电建集团成都勘测设计研究院有限公司 | Retaining wall structure for sponge city construction |
| CN106245578A (en) * | 2016-08-26 | 2016-12-21 | 华北水利水电大学 | A kind of retaining wall building sponge city and construction method thereof |
| CN107288198A (en) * | 2017-06-27 | 2017-10-24 | 河海大学 | A kind of Rain Garden system for protecting bottom denitrification anaerobic area |
| CN207761024U (en) * | 2017-10-30 | 2018-08-24 | 武汉圣禹排水系统有限公司 | Rectangular rainwater storage tank with flusher |
| CN207904878U (en) * | 2017-11-29 | 2018-09-25 | 广州普邦园林股份有限公司 | A kind of non-irrigated small stream with rainwater-collecting irrigation function |
| CN108301378A (en) * | 2017-12-28 | 2018-07-20 | 河南省隆邦勘测规划设计工程有限公司 | A kind of river subtracts husky system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424607A (en) * | 2020-04-01 | 2020-07-17 | 河海大学 | River course slope protection structure |
| CN111424607B (en) * | 2020-04-01 | 2021-10-29 | 河海大学 | River course slope protection structure |
| CN111749193A (en) * | 2020-07-17 | 2020-10-09 | 郑州市绿荫水利水保技术服务有限公司 | System and method for simulating natural water seepage of urban river |
| CN111749193B (en) * | 2020-07-17 | 2021-03-30 | 郑州市绿荫水利水保技术服务有限公司 | System and method for simulating natural water seepage of urban river |
| CN112411467A (en) * | 2020-10-26 | 2021-02-26 | 中国港湾工程有限责任公司 | Wharf structure |
| CN116084353A (en) * | 2023-02-14 | 2023-05-09 | 浙江大学 | Smooth automatic reservoir sand discharging device and method |
| CN116084353B (en) * | 2023-02-14 | 2023-08-08 | 浙江大学 | Smooth automatic reservoir sand discharging device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110438938B (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110438938A (en) | For constructing the river bunding structure in sponge city | |
| CN110241720B (en) | Pollution discharge anti-blocking bridge | |
| CN106049348B (en) | Barrier wall structure for sponge urban construction | |
| CN104032793A (en) | Garden type rainwater impact resistance system used for residential area road | |
| JP2009127359A (en) | Drainage structure for side ditch | |
| CN103266633A (en) | Seepage-proof sewage discharging and floodwater draining method for tailing reservoir in wet metallurgy | |
| CN210315121U (en) | Road surface drainage system | |
| CN208748463U (en) | A kind of town road rainwater infiltration storage row's integral system | |
| CN203977495U (en) | The anti-rainwater impact system of garden type for residential quarter road | |
| CN206245174U (en) | Road drainage structure | |
| CN213233488U (en) | High-energy-efficiency drainage type foundation pit supporting structure | |
| CN215977570U (en) | Urban road drainage system | |
| CN216041622U (en) | Gardens drainage structures | |
| CN111305159B (en) | Flexible permeable debris flow blocking dam | |
| JP3430292B2 (en) | Rainwater storage facility and its construction method | |
| CN111321705B (en) | Construction method of debris flow blocking dam | |
| JPH1037166A (en) | Rising and falling weir | |
| KR102351049B1 (en) | Debris barrier with integrated side wall | |
| CN209958480U (en) | Scenic spot afforestation cistern structure | |
| CN205742084U (en) | Sponge city dam construction is with prefabricated permeable building block | |
| CN113389257A (en) | Town road drainage system | |
| CN211421356U (en) | Formula of sinking greenbelt with grit chamber | |
| RU2212496C2 (en) | Flexible combined cellular reinforcement | |
| CN210031901U (en) | Prevent subsiding retaining wall structure | |
| CN210458852U (en) | Water accumulation preventing road structure |
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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: 422000 No. 250, Xiwai street, Daxiang district, Shaoyang City, Hunan Province Patentee after: Shaoyang water resources and Hydropower Survey and Design Institute Address before: 325006 north head of the third floor, No.29 qiananxin Road, Shanghui village, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Chunhua Qiushi Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |