CN107761661A - A kind of novel water course environment protection slope - Google Patents
A kind of novel water course environment protection slope Download PDFInfo
- Publication number
- CN107761661A CN107761661A CN201710955825.2A CN201710955825A CN107761661A CN 107761661 A CN107761661 A CN 107761661A CN 201710955825 A CN201710955825 A CN 201710955825A CN 107761661 A CN107761661 A CN 107761661A
- Authority
- CN
- China
- Prior art keywords
- water
- slope
- vegetation
- environment protection
- drainage pipeline
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 230000004224 protection Effects 0.000 title claims abstract description 29
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
-
- 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
- E02B3/123—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of stone, concrete or similar stony material
-
- 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
- E02B3/126—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of bituminous material or synthetic resins
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of novel water course environment protection slope, including road surface, slope body, mixed mud layer, drainage pipeline, water seepage hole, vegetation planting groove, anti-blocking filter screen, plastics catch net, anchor studs, vegetation, water storage pipeline, water inlet, delivery port, braid fabric, ceramic capillary filter plate, active carbon filter screen, baffle plate, leaking hole, the first water pipe, suction pump, guard rail, the second water pipe and outlet pipe.This kind of novel water course environment protection slope is rational in infrastructure, novel in design; pass through the drainage pipeline and water seepage hole of setting; it is easy to pour the vegetation for being planted in ramped surfaces; ensure that vegetation preferably develops; make ramped surfaces soil more firm; soil loss amount caused by reducing rainwater alluviation; it is easy to use; pass through the braid fabric of setting, ceramic capillary filter plate and active carbon filter screen; multiple filtration is carried out to water, has ensured that the water impurity flowed into river is less, has reduced the pollution to river; practical value is higher, is adapted to promote the use of.
Description
Technical field
The present invention relates to a kind of river course environment protection slope, specially a kind of novel water course environment protection slope, belong to environmental protection and apply skill
Art field.
Background technology
Bank protection referred to prevent side slope from being washed away, the various general designations paved and transplanted done on domatic；Bridge site institute
In section, the concave bank on riverbank is met by current scour year by year, riverbank can be made constantly to cave in；For protection bridge and embankment safety, palpus
Protective structure is built in concave bank；In addition, cause river flow direction change because setting bridge, concave bank and when jeopardizing farmland and villages and small towns,
Also protective structure must be built on riverbank.
Many problems in the use of river course environment protection slope be present, the protecting effect of such as some existing bank protections is poor, leads
The soil of ramped surfaces is caused largely to be lost in, the spot and soil for causing ramped surfaces are entered in river by alluviation, cause river
Pollution is produced, influences environmental quality, and some slopes after alluviation, are caused slope soil generation barren, influence the growth of vegetation.
Therefore, a kind of novel water course environment protection slope is proposed regarding to the issue above.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of novel water course environment protection slope.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of novel water course environment protection slope, slope, including road
Face, slope body and concrete layer, the road surface side are fixedly connected with slope body, and road surface and slope body junction
It is fixedly connected with guard rail；The slope body surface is fixedly connected with concrete layer, and concrete surface is pasted with plastics protection
Net；The mixed mud layer surface offers vegetation planting groove, and vegetation planting groove inner surface is pasted with anti-block dust gauze；The plant
Vegetation is provided with planting groove；Drainage pipeline is offered in the concrete layer, and drainage pipeline passes through water seepage hole and vegetation kind
Plant groove connection；Described drainage pipeline one end connects with the second water pipe, and the drainage pipeline other end connects with outlet pipe；The slope
Body side is fixedly connected with baffle plate, and baffle surface offers leaking hole；
The slope body side is fixedly connected with water storage pipeline, and water storage pipeline top surface offers water inlet；The water storage
Pipeline side offers delivery port；The water inlet bottom is provided with braid fabric, and braid fabric bottom side is provided with pottery
Porcelain micropore filter plate；The ceramic capillary filter plate bottom side is provided with active carbon filter screen；The water storage pipeline by the first water pipe with
The suction pump connection that pavement top is provided with, and the pump output terminal that draws water is connected by the second water pipe with drainage pipeline.
Preferably, the vegetation planting groove number is several, and vegetation planting groove is uniform in the mixed mud layer surface
Distribution.
Preferably, the plastics catch net, the mixed mud layer and the slope body are run through by anchor studs, and
Plastics catch net, mixed mud layer and slope body are fixedly connected by anchor studs.
Preferably, second water pipe one end higher with the drainage pipeline connects, and one end that drainage pipeline is relatively low
Connect outlet pipe.
Preferably, the outlet pipe is connected with the leaking hole that the baffle surface offers.
Preferably, it is brought into close contact between the braid fabric, the ceramic capillary filter plate and the active carbon filter screen.
The beneficial effects of the invention are as follows：
1. this kind of novel water course environment protection slope is rational in infrastructure, novel in design, by the drainage pipeline and water seepage hole of setting, it is easy to
The vegetation for being planted in ramped surfaces is poured, ensures that vegetation preferably develops, makes ramped surfaces soil more firm, reduce rainwater alluviation
Caused soil loss amount, it is easy to use,
2. this kind of novel water course environment protection slope is rational in infrastructure, novel in design, pass through the braid fabric of setting, ceramic capillary filter plate
And active carbon filter screen, multiple filtration is carried out to water, has ensured that the water impurity flowed into river is less, has reduced the dirt to river
Dye, by suction pump and water storage pipeline, ensures recycling for water, practical value is higher, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is mixed mud layer inner connecting structure schematic diagram of the present invention.
In figure：1st, road surface, 2, slope body, 3, mixed mud layer, 301, drainage pipeline, 302, water seepage hole, 303, vegetation kind
Plant groove, 304, anti-blocking filter screen, 4, plastics catch net, 5, anchor studs, 6, vegetation, 7, water storage pipeline, 8, water inlet, 9, delivery port,
10th, braid fabric, 11, ceramic capillary filter plate, 12, active carbon filter screen, 13, baffle plate, 14, leaking hole, the 15, first water pipe, 16,
Suction pump, 17, guard rail, the 18, second water pipe, 19, outlet pipe.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-2, a kind of novel water course environment protection slope, including road surface 1, slope body 2 and concrete layer
3, the side of road surface 1 is fixedly connected with slope body 2, and road surface 1 is fixedly connected with guard rail 17 with the junction of slope body 2,
The guard rail 17 of setting avoids pedestrian from being slided from slope, protects the life security of pedestrian；The surface of slope body 2 is fixedly connected
Concrete layer 3, and the surface of concrete layer 3 is pasted with plastics catch net 4, reduces the surface soil erosion of slope body 2；The mixed mud
The surface of soil layer 3 offers vegetation planting groove 303, and the inner surface of vegetation planting groove 303 is pasted with anti-block dust gauze 304, setting
Anti-block dust gauze 304 ensures that water seepage hole 302 normally seeps water, and avoids soil from entering water seepage hole 302, influences the use of water seepage hole 302；
Vegetation 6 is provided with the vegetation planting groove 303；Drainage pipeline 301 is offered in the concrete layer 3, and drainage pipeline 301 is logical
Water seepage hole 302 is crossed to connect with vegetation planting groove 303；Described one end of drainage pipeline 301 connects with the second water pipe 18, and drainage pipeline
301 other ends connect with outlet pipe 19, ensure that the connection between each structure is compact；The side of slope body 2 is fixedly connected
Baffle plate 13, and the surface of baffle plate 13 offers leaking hole 14, the large-sized object that isolation slope body 2 surface slides, ensures oblique
The security of the bottom of slope body 2；
The side of slope body 2 is fixedly connected with water storage pipeline 7, and the top surface of water storage pipeline 7 offers water inlet 8；It is described
The side of water storage pipeline 7 offers delivery port 9, is easy to draining；The bottom of water inlet 8 is provided with braid fabric 10, and wire
The bottom side of filter screen 10 is provided with ceramic capillary filter plate 11, multiple filtration, increases water quality；The bottom side of ceramic capillary filter plate 11
Provided with active carbon filter screen 12；The water storage pipeline 7 is connected by the first water pipe 15 with the suction pump 16 that the top of road surface 1 is provided with, and
The output end of suction pump 16 is connected by the second water pipe 18 with drainage pipeline 301, is easy to cycling use of water, saving water resource.
As a kind of technical optimization scheme of the present invention, the number of vegetation planting groove 303 is several, and vegetation is planted
Groove 303 is uniformly distributed on the surface of mixed mud layer 3, preferably reduces the soil erosion on the surface of slope body 2.
As the present invention a kind of technical optimization scheme, the plastics catch net 4, the mixed mud layer 3 and it is described tiltedly
Slope body 2 is run through by anchor studs 5, and plastics catch net 4, mixed mud layer 3 and slope body 2 are fixed by anchor studs 5
Connection, ensures that the connection between each structure is compact.
As a kind of technical optimization scheme of the present invention, second water pipe 18 and the drainage pipeline 301 it is higher one
End connection, and one end connection outlet pipe 19 that drainage pipeline 301 is relatively low, are easy to pour.
As a kind of technical optimization scheme of the present invention, leak that the outlet pipe 19 and the surface of baffle plate 13 offer
Hole 14 connects, and while large-scale landing object is blocked in guarantee, is easy to leak.
As the present invention a kind of technical optimization scheme, the braid fabric 10, the ceramic capillary filter plate 11 and
It is brought into close contact between the active carbon filter screen 12, structure stable connection, improves filter effect.
It is in the use of the present invention, by anchor studs 5 that plastics catch net 4, mixed mud layer 3 and slope body 2 is closely solid
Fixed, by being planted in vegetation planting groove 303 in order of vegetation 6, in the case where rainfall is larger, the ponding on road surface flows through slope
The surface of body 2 is filtered by braid fabric 10, ceramic capillary filter plate 11 and active carbon filter screen 12, in the internal memory of water storage pipeline 7
Storage, when the surface of slope body 2 has larger object to slide, is blocked by baffle plate 13, the peace of 2 relatively low side of protection slope body
Entirely, when water is more in water storage pipeline 7, discharged by the delivery port 9 of the side of water storage pipeline 7, when the plant on the surface of slope body 2
When needing to pour by 6, the water in water storage pipeline 7 is discharged into by the first water pipe 15 and the second water pipe 18 by suction pump 16
In waterpipe 301, then water is discharged into vegetation planting groove 303 by water seepage hole 302, is judged by the water discharge rate of outlet pipe 19
The pouring situation of vegetation 6, so as to complete the environmental protection of riverway slope.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of novel water course environment protection slope, including road surface（1）, slope body（2）And concrete layer（3）, it is characterised in that：
The road surface（1）Side and slope body（2）It is fixedly connected, and road surface（1）With slope body（2）Junction is fixedly connected with protection
Column（17）；The slope body（2）Surface is fixedly connected with concrete layer（3）, and concrete layer（3）Surface is pasted with plastics protection
Net（4）；The mixed mud layer（3）Surface offers vegetation planting groove（303）, and vegetation planting groove（303）Inner surface is pasted with
Anti-block dust gauze（304）；The vegetation planting groove（303）It is interior to be provided with vegetation（6）；The concrete layer（3）Inside offer draining
Pipeline（301）, and drainage pipeline（301）Pass through water seepage hole（302）With vegetation planting groove（303）Connection；The drainage pipeline
（301）One end and the second water pipe（18）Connection, and drainage pipeline（301）The other end and outlet pipe（19）Connection；The slope sheet
Body（2）Side is fixedly connected with baffle plate（13）, and baffle plate（13）Surface offers leaking hole（14）；
The slope body（2）Side is fixedly connected with water storage pipeline（7）, and water storage pipeline（7）Top surface offers water inlet
（8）；The water storage pipeline（7）Side offers delivery port（9）；The water inlet（8）Bottom is provided with braid fabric（10）, and
Braid fabric（10）Bottom side is provided with ceramic capillary filter plate（11）；The ceramic capillary filter plate（11）Bottom side, which is provided with, lives
Property carbon filtration net（12）；The water storage pipeline（7）Pass through the first water pipe（15）With road surface（1）The suction pump that top is provided with（16）Even
Connect, and suction pump（16）Output end passes through the second water pipe（18）With drainage pipeline（301）Connection.
A kind of 2. novel water course environment protection slope according to claim 1, it is characterised in that：The vegetation planting groove（303）
Number is several, and vegetation planting groove（303）In the mixed mud layer（3）Surface is uniformly distributed.
A kind of 3. novel water course environment protection slope according to claim 1, it is characterised in that：The plastics catch net（4）, institute
State mixed mud layer（3）And the slope body（2）Pass through anchor studs（5）Run through, and plastics catch net（4）, mixed mud layer
（3）And slope body（2）Pass through anchor studs（5）It is fixedly connected.
A kind of 4. novel water course environment protection slope according to claim 1, it is characterised in that：Second water pipe（18）With institute
State drainage pipeline（301）Higher one end connection, and drainage pipeline（301）Relatively low one end connection outlet pipe（19）.
A kind of 5. novel water course environment protection slope according to claim 1, it is characterised in that：The outlet pipe（19）With it is described
Baffle plate（13）The leaking hole that surface offers（14）Connection.
A kind of 6. novel water course environment protection slope according to claim 1, it is characterised in that：The braid fabric（10）、
The ceramic capillary filter plate（11）And the active carbon filter screen（12）Between be brought into close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955825.2A CN107761661A (en) | 2017-10-14 | 2017-10-14 | A kind of novel water course environment protection slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955825.2A CN107761661A (en) | 2017-10-14 | 2017-10-14 | A kind of novel water course environment protection slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761661A true CN107761661A (en) | 2018-03-06 |
Family
ID=61269588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710955825.2A Withdrawn CN107761661A (en) | 2017-10-14 | 2017-10-14 | A kind of novel water course environment protection slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761661A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168384A (en) * | 2018-07-31 | 2019-01-11 | 浙江普天园林建筑发展有限公司 | It is a kind of to carry out arid and semi-arid lands's prevention and control of soil erosion method using ornamental plant |
| CN111424607A (en) * | 2020-04-01 | 2020-07-17 | 河海大学 | River course slope protection structure |
| CN111962461A (en) * | 2020-09-21 | 2020-11-20 | 中国科学院沈阳应用生态研究所 | Ecological cofferdam suitable for wetland ecological restoration |
-
2017
- 2017-10-14 CN CN201710955825.2A patent/CN107761661A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168384A (en) * | 2018-07-31 | 2019-01-11 | 浙江普天园林建筑发展有限公司 | It is a kind of to carry out arid and semi-arid lands's prevention and control of soil erosion method using ornamental plant |
| CN109168384B (en) * | 2018-07-31 | 2021-11-16 | 杭州市园林绿化股份有限公司 | Method for preventing and treating water and soil loss in arid and semi-arid regions by using garden plants |
| 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 |
| CN111962461A (en) * | 2020-09-21 | 2020-11-20 | 中国科学院沈阳应用生态研究所 | Ecological cofferdam suitable for wetland ecological restoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205000400U (en) | Rainwater infiltration system | |
| CN205153080U (en) | Bury formula rainwater and hold and ooze device | |
| CN107761661A (en) | A kind of novel water course environment protection slope | |
| CN210827513U (en) | Self-adaptation side slope drainage seepage prevention structure | |
| CN205822415U (en) | A kind of catch-basin | |
| CN105839605A (en) | Novel slope water interception and drainage ditch and design method thereof | |
| CN206752629U (en) | A kind of municipal works rainwater inspection well | |
| CN206052645U (en) | A kind of hydraulic engineering ecological protection slope structure | |
| CN210194373U (en) | Road drainage structure is recycled to water resource | |
| CN206888160U (en) | Rainfall infiltration device | |
| CN217905576U (en) | Landscape garden circulating irrigation system | |
| CN206457321U (en) | A kind of novel artificial Rain-fed wetland | |
| CN206693375U (en) | A kind of water conservancy town road emergency drainage device | |
| CN107869183A (en) | Concave herbaceous field structure | |
| CN109487900A (en) | A kind of the shock resistance drain filtering system of domestic and construction method of concave herbaceous field | |
| CN201082961Y (en) | Overground step reservoir | |
| CN104712049A (en) | Initial rainwater collecting system | |
| CN209368988U (en) | A kind of gardens construction construction temporary drainage structure | |
| CN114481940A (en) | Ecological restoration system for flood discharge river channel in semiarid region | |
| CN203684030U (en) | Rainwater storage type pervious concrete curb system | |
| CN208440942U (en) | A kind of municipal works road pavement structure | |
| CN207933839U (en) | A kind of cement pavement of ventilative water suction | |
| CN207143861U (en) | A kind of two-filtration devices of diversion canal of hydropower station | |
| CN207672351U (en) | A kind of highway subgrade safeguard structure | |
| CN207648341U (en) | A kind of water pipeline Accrete clearing device |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |