CN110230289A - The at village level river combined type ecological bank protection structure in town - Google Patents
The at village level river combined type ecological bank protection structure in town Download PDFInfo
- Publication number
- CN110230289A CN110230289A CN201910623957.4A CN201910623957A CN110230289A CN 110230289 A CN110230289 A CN 110230289A CN 201910623957 A CN201910623957 A CN 201910623957A CN 110230289 A CN110230289 A CN 110230289A
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- Prior art keywords
- river
- slope
- ecological
- town
- combined type
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000013461 design Methods 0.000 claims abstract description 15
- 239000011449 brick Substances 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 235000005273 Canna coccinea Nutrition 0.000 description 1
- 240000008555 Canna flaccida Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 240000008881 Oenanthe javanica Species 0.000 description 1
- 235000000365 Oenanthe javanica Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000013559 Schnittsellerie Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type 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
- E02B3/04—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
-
- 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
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
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 belongs to a kind of at village level river combined type ecological bank protection structures in town of the at village level river channel ecology shore protection technical field in town, technical solution is that ecological bank protection structure includes the interior slope set gradually from lower to upper along the inside in river, vertical bank revetment and ecological slope, and a top mark high position for vertical bank revetment is in the design ordinary water level in river；The top mark height on ecological slope is higher than the design high-water in river；Vertical bank revetment includes upper wall body and the lower raft that connect with the bottom end of upper wall body, and upper wall body is the net cage filled with brick；Wetland is set on ecological slope, water purification plant is planted on wetland, the top of the slope on ecological slope is equipped with drainage channel, and the sewage of drainage channel is arranged to wetland.It is a kind of simple structure economy, a kind of at village level river combined type ecological bank protection structure in town applied widely, easy for construction, can satisfy ecology, flood control, cuts the functional requirements such as dirt.
Description
Technical field
The present invention relates to the at village level river channel ecology shore protection technical fields in town, are related to a kind of ecological bank protection structure.
Background technique
The at village level river in town refers to that the river of rural areas, neighboring area are generally Farm Land or rural technique market,
Such channel planform is substantially stationary, and the basic function in river is flood control, water drainage and diversion, controls according further to river channel ecology
The requirement of reason maintains in ecological protection and recovery, water quality and improves, in the recovery and construction of river channel ecology landscape, improves river
Ecosystem Service.River cross-section form mainly divides three classes: rectangular cross section, trapezoidal cross-section and compound cross-section, and corresponding three kinds
Shore protection form is respectively vertical type, ramp type and combined type.Combined type slope protection is a kind of limited river cross-section form of land used, i.e.,
It also includes vertical section that its shore protection, which includes tilting section, stepped.Currently, the vertical section embankment material of combined type ecological revetment has
Gabion, ecology bag, eco-concrete block, box building block etc..
Current combined type gabion ecological bank protection structure has following 5 disadvantages:
1) the crest level setting of gabion shore protection is usually exposed more than design ordinary water level.
2) packing material in gabion is cobble or block stone；Cost is high, once and the metal mesh outside gabion destroy, cobble
Or block stone is just in collapsing in bulk.
3) basis of gabion net cage is monolithic reinforced concrete structure, brings the inconvenience of construction.
4) it designs between ordinary water level and design high-water using ecological permeable material revetment or using plant growing protection slope, only plays
Landscape function, to the water quality in river without favorable influence.
5) crest level of combined type section is that design high-water adds safe superelevation, and pavement, people's row are arranged in section top
When being farmland on the outside of pavement, the face source water body in farmland directly passes through pipeline and is discharged into river, polluted source.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of simple structure economy, applied widely, easy for construction
The at village level river combined type ecological bank protection structure in town, can satisfy ecology, flood control, cut the functional requirements such as dirt.
Basic technical scheme are as follows: ecological bank protection structure include the interior slope set gradually from lower to upper along the inside in river,
Vertical bank revetment and ecological slope, a top mark high position for vertical bank revetment is in the design ordinary water level in river；The top mark height on ecological slope is higher than
The design high-water in river；Vertical bank revetment includes upper wall body and the lower raft that connect with the bottom end of upper wall body, top wall
Body is the net cage filled with brick；Wetland is set on ecological slope, water purification plant is planted on wetland, is set in the top of the slope on ecological slope
There is drainage channel, the sewage of drainage channel is arranged to wetland.
Based on above-mentioned technical characteristic, lower raft is precast beam.
Based on above-mentioned technical characteristic, pavement is arranged in the top of the slope on ecological slope, and drainage channel is located at the pavement
Outside, the side of pavement are drainage channel, and another side is to river.
A kind of corresponding ecology of combined type gabion in the prior art of the at village level river combined type ecological bank protection structure in town of the invention
Shore protection improves following several respects:
1) the crest level setting of vertical bank revetment usually can't see in design ordinary water level, maintain river channel natural not in the present invention
The effect of the natural river course of " dew is hard ".
2) filling material in the present invention in the ecological net cage of vertical bank revetment is brick, and brick may be from building etc.
Obsolete material；The present at village level river in town in implementation process there are having the phenomenon that architecture against regulations on river, with people's lives water
Flat raising, complies with the requirement that town village rules and customs are drawn, and housing demolition, to tear down and build phenomenon universal, generates the building wastes such as a large amount of brick, this
A little bricks can be used for the packing material of ecological net cage, economic and environment-friendly.Since vertical bank revetment usually be can't see, so, using brick
The natural effect of natural river course is not influenced, in addition, brick itself specifically piles up function even if the outer metal mesh of ecological net cage destroys,
Structure has stability.
3) basis of vertical bank revetment of the present invention is precast beam, is non-castable basis.Precast beam may be from building
Discarded beam slab；Basis not only can guarantee the uniform settlement of ecological net case using precast beam, but also have the characteristics that speed of application is fast,
If using discarded building beam slab, and achieved the purpose that economic and environment-friendly.
4) the top of the slope setting pavement on the ecological slope of ecological bank protection structure of the invention and drainage channel, draining are logical
Be generally farmland on the outside of road, drainage channel can be used as agricultural drain, the farmland face source water body that drainage channel collects enter wetland into
Row processing, to maintain the water quality requirement of river water body.In the at village level river Investigation of Non-point Source Pollution in town, the face source water body in farmland is direct
Being discharged into river is one of the main reason for river water quality is not up to standard, by being arranged in the drainage channel of ecological slope top of the slope, farmland
Face source water body enter before river the purification of water quality of wetland have to handle, can play the role of maintaining river water quality.
In conclusion the at village level river combined type ecological bank protection structure in town provided by the invention has economical rationality, construction party
Just, the features such as ecological natural, there are great application value and significant economic benefit.
Detailed description of the invention
Fig. 1 is the at village level river combined type ecological bank protection structure sectional schematic diagram in town of the invention.
Drawing reference numeral explanation: 1 river；Slope in 2；3 vertical bank revetments；31 upper wall bodies；32 lower rafts； 4
Ecological slope；5 design ordinary water level；6 design high-waters；7 pavements；8 gutters；9 river bed.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.These embodiments are only used for
Illustrate the present invention, and not limitation of the present invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
As shown in Figure 1: ecological bank protection structure include interior slope 2, vertical bank revetment 3 and ecological slope 4 along river 1 inside from
River bed 9 is up set gradually.A top mark high position for vertical bank revetment 3 is in the design ordinary water level 5 in river 1；The top mark on ecological slope 4 is high
Design high-water 6 in river 1；Vertical bank revetment 3 includes upper wall body 31 and connect down with the bottom end of the upper wall body 31
Portion's bottom plate 32, i.e., it is basic；Lower raft 32 is precast beam；Upper wall body 31 is ecological net cage, fills brick in ecological net cage
Block.
Settable wetland on ecological slope 4, plants water purification plant on wetland, water purification plant be according to nitrogen and phosphorus content in water come
Arrangement, it can arrange big poly- algae, mushroom grass, Chinese celery and canna etc..It is logical that the top of the slope on the ecology slope 4 is equipped with draining
Road, is gutter 8 in the present embodiment, and when actual implementation is also possible to drainage pipeline, and the sewage in gutter 8 is arranged to wetland.
Pavement 7 is arranged in the top of the slope on ecological slope 4, and gutter 8 is located at 7 outside of pavement, i.e., described people's row
The side of pavement 7 is the gutter 8, and another side is to river 1.
Sequence of construction of the invention are as follows: carry out the construction in gutter 8 first to safeguard the needs for the resident being currently running, so
After construct riverway cofferdam, and prepare lower raft 32 and the net cage of upper wall body 31 and the filling out in net cage of vertical bank revetment 3 simultaneously
Fill brick, scene is completed spare by upper wall body 31 is assembled, and when construction can excavate the ecological revetment earthwork, Bian Jinhang lower bottom with side
The laying of plate 32 and the placement of upper wall body 31 after the completion of vertical bank revetment 3 is constructed, arrange ecological slope 4, then carry out top
The construction of pavement 7 finally carries out the water purification planting above ecological slope 4 in suitable season, forms Wetland Environment.
Ecological bank protection structure is " assembly " structure, reasonably arranges sequence of construction, structure of the invention can be made to accomplish without any letup, and big
Shorten the construction time.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of at village level river combined type ecological bank protection structure in town, it is characterised in that: the ecological bank protection structure includes along river
(1) interior slope (2), vertical bank revetment (3) and the ecological slope (4) that inside is set gradually from lower to upper, the vertical bank revetment (3)
A top mark high position in the design ordinary water level (5) of the river (1)；The top mark height of the ecology slope (4) is higher than the river (1)
Design high-water (6)；The vertical bank revetment (3) includes upper wall body (31) and connect with the bottom end of the upper wall body (31)
Lower raft (32), the upper wall body (31) be the net cage filled with brick；Wetland is set on the ecology slope (4),
Water purification plant is planted on the wetland, the top of the slope of the ecology slope (4) is equipped with drainage channel, the sewage of the drainage channel
It arranges to the wetland.
2. the at village level river combined type ecological bank protection structure in a kind of town according to claim 1, it is characterised in that: the lower part
Bottom plate (32) is precast beam.
3. the at village level river combined type ecological bank protection structure in a kind of town according to claim 1, it is characterised in that: the ecology
Pavement (7) are arranged in the top of the slope on slope (4), and the drainage channel is located on the outside of the pavement (7), the pavement
(7) side is the drainage channel, and another side is to the river (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910623957.4A CN110230289A (en) | 2019-07-11 | 2019-07-11 | The at village level river combined type ecological bank protection structure in town |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910623957.4A CN110230289A (en) | 2019-07-11 | 2019-07-11 | The at village level river combined type ecological bank protection structure in town |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230289A true CN110230289A (en) | 2019-09-13 |
Family
ID=67855341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910623957.4A Pending CN110230289A (en) | 2019-07-11 | 2019-07-11 | The at village level river combined type ecological bank protection structure in town |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230289A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100118705A (en) * | 2009-04-29 | 2010-11-08 | (주)리버앤텍 | Mode of life restoration shore protection slope side reinforcement construct and the method which existent shore protection and material framing of soil in interior of shore protection slope that become new birth in rivers lake |
| CN205934839U (en) * | 2016-08-17 | 2017-02-08 | 汪雨 | Ecological embankment suitable for in north under coastal condition |
| CN106759086A (en) * | 2016-12-26 | 2017-05-31 | 埃瑞弗（上海）规划设计工程咨询股份有限公司 | A kind of gabion ecological water body revetment structure |
| CN206477311U (en) * | 2017-01-10 | 2017-09-08 | 上海园林工程设计有限公司 | A kind of multi-step formula ecological revetment system |
| CN108330910A (en) * | 2018-01-10 | 2018-07-27 | 上海勘测设计研究院有限公司 | Bank protection structure |
| CN207828892U (en) * | 2017-11-08 | 2018-09-07 | 苏州园林设计院有限公司 | A kind of embankment of vertical with sponge function |
| CN210368841U (en) * | 2019-07-11 | 2020-04-21 | 上海勘测设计研究院有限公司 | Composite ecological revetment structure for town and village-level river channel |
-
2019
- 2019-07-11 CN CN201910623957.4A patent/CN110230289A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100118705A (en) * | 2009-04-29 | 2010-11-08 | (주)리버앤텍 | Mode of life restoration shore protection slope side reinforcement construct and the method which existent shore protection and material framing of soil in interior of shore protection slope that become new birth in rivers lake |
| CN205934839U (en) * | 2016-08-17 | 2017-02-08 | 汪雨 | Ecological embankment suitable for in north under coastal condition |
| CN106759086A (en) * | 2016-12-26 | 2017-05-31 | 埃瑞弗（上海）规划设计工程咨询股份有限公司 | A kind of gabion ecological water body revetment structure |
| CN206477311U (en) * | 2017-01-10 | 2017-09-08 | 上海园林工程设计有限公司 | A kind of multi-step formula ecological revetment system |
| CN207828892U (en) * | 2017-11-08 | 2018-09-07 | 苏州园林设计院有限公司 | A kind of embankment of vertical with sponge function |
| CN108330910A (en) * | 2018-01-10 | 2018-07-27 | 上海勘测设计研究院有限公司 | Bank protection structure |
| CN210368841U (en) * | 2019-07-11 | 2020-04-21 | 上海勘测设计研究院有限公司 | Composite ecological revetment structure for town and village-level river channel |
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