CN207619924U - A kind of ecology channel revetment structure - Google Patents

A kind of ecology channel revetment structure Download PDF

Info

Publication number
CN207619924U
CN207619924U CN201720594220.0U CN201720594220U CN207619924U CN 207619924 U CN207619924 U CN 207619924U CN 201720594220 U CN201720594220 U CN 201720594220U CN 207619924 U CN207619924 U CN 207619924U
Authority
CN
China
Prior art keywords
area
ecology
channel revetment
revetment structure
ecosystem
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
Application number
CN201720594220.0U
Other languages
Chinese (zh)
Inventor
朱广安
季永兴
谢先坤
李硕娇
姚倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Water Engineering Design and Research Institute Co Ltd
Original Assignee
Shanghai Water Engineering Design and Research Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Water Engineering Design and Research Institute Co Ltd filed Critical Shanghai Water Engineering Design and Research Institute Co Ltd
Priority to CN201720594220.0U priority Critical patent/CN207619924U/en
Application granted granted Critical
Publication of CN207619924U publication Critical patent/CN207619924U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers

Abstract

A kind of ecology channel revetment structure disclosed by the utility model includes along wave stream consumption area, the riparian ecosystem area that bank line is arranged, which is characterized in that be provided with aquatic ecosystem between wave stream consumption area and riparian ecosystem area and build area.Traditional shore protection is divided into wave stream consumption area, aquatic ecosystem structure area and riparian ecosystem area by the utility model.Each region combines each self-applying, feature differentiation to design, and meets the animal and plant growth needs of different habits, safeguards the health of river channel ecology system.

Description

A kind of ecology channel revetment structure
Technical field
The utility model is related to channel revetment structure, more particularly to a kind of ecology channel revetment structure.
Background technology
Important development direction during persistently propulsion Ecological Civilization Construction is national " 13 ", Ministry of Water Resources are literary by Ecology It is bright to build as the vital task for pushing people's livelihood water development in deeper time, wider scope, higher level, it is to promote people's water Important practice that is harmonious, pushing Ecological Civilization Construction.And for a long time, traditional channel revetment engineering be directed generally to flood control, The basic functions such as water drainage, diversion and shipping, put forth effort on the mentality of designing with hard materials such as concrete, cemented rocks, less Consider other functions such as ecology, the landscape in river.River is manual, channelization, the relationship of water body and soil has been isolated, to lead Water ecological environment and the organic connections of land-based area ecological environment has been caused to be affected, the circulatory system and natural river course between water and soil Self detergent power is destroyed, and the biology of river shore bank band is made to lose the environment depended on for existence and water quality by broken It is bad, the deterioration of the ecological environment.
In response to national " sponge city " development strategy, lake water systems ecological protection in related sponge urban construction is implemented Index request improves ecology, the landscape of River Construction on the basis of meeting city river safety, realize " water is clear, bank is green, The city river vision of scape U.S. ", applicant carried out channel revetment ecology improvement and design researchs.
Utility model content
The technical problem to be solved by the utility model is to for the problems of traditional channel revetment engineering and A kind of ecology channel revetment structure is provided, on the basis of meeting city river safety, to improve ecology, the scape of River Construction The property seen realizes the city river vision of " water is clear, bank is green, scape is beautiful ".
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
A kind of ecology channel revetment structure includes dissolving area, riparian ecosystem area along the wave stream that bank line is arranged, It is characterized in that, being provided with aquatic ecosystem between wave stream consumption area and riparian ecosystem area builds area.
In a preferred embodiment of the utility model, aquatic ecosystem is arranged at intervals in the wave stream consumption area Interconnected passages between system structure area and river water body.
In a preferred embodiment of the utility model, the wave stream consumption area is a L-type reinforced concrete barricade, described Be arranged at intervals with groove on L-type reinforced concrete barricade, the groove constitute the aquatic ecosystem structure area and river water body it Between interconnected passages.
In a preferred embodiment of the utility model, the elevation of the L-type reinforced concrete barricade is higher than highest navigation water Position 0.3m.
In a preferred embodiment of the utility model, the aquatic ecosystem structure area is by an ecological sink structure It forms.
In a preferred embodiment of the utility model, scape Shitai County rank is provided in the ecology sink.
In a preferred embodiment of the utility model, one layer of sandstone mixing is first laid in the slot bottom of the ecological sink Then the bed of material sets one layer of planting soil layer on sandstone mixing bed of material upper berth again.
In a preferred embodiment of the utility model, the thickness of the sandstone mixing bed of material is 150mm, plants figure layer Thickness be 150~350mm.
In a preferred embodiment of the utility model, in the ecological sink ordinary water level depth of water be 300~ 500mm。
In a preferred embodiment of the utility model, the riparian ecosystem area is by a waters to the complete of land-based area The imitative nature bank slope of ramp type is constituted.
In a preferred embodiment of the utility model, in the riparian ecosystem area and the aquatic ecosystem The junction in structure area two level barricade is piled up using large volume landscape Huangshi.
In a preferred embodiment of the utility model, the elevation of the two level barricade is higher than highest navigable stage 0.5m。
In a preferred embodiment of the utility model, the imitative nature bank slope is 1:2.0~5.0.
In a preferred embodiment of the utility model, the imitative nature bank slope is by basal layer, non-woven geotextile anti-filter Layer and grass planting geotechnical grid layer composition, wherein the non-woven geotextile loaded filter is located on the basal layer, the grass planting geotechnique Cell compartment layer is located on non-woven geotextile loaded filter.
In a preferred embodiment of the utility model, the top of the slope of the imitative nature bank slope is provided with landscape fence.
In a preferred embodiment of the utility model, the bank side of the landscape fence is provided with pavement platform.
In a preferred embodiment of the utility model, the pavement platform includes hydrophilic pavement and pavement.
In a preferred embodiment of the utility model, the riparian ecosystem area is a water balcony.
In a preferred embodiment of the utility model, the water balcony and the aquatic ecosystem structure area it Between be provided with landscape fence.
As a result of technical solution as above, the ecology channel revetment structure of the utility model has the following advantages that:
(1) traditional shore protection is divided into wave stream consumption area, aquatic ecosystem structure area and riverbank ecosystem by the utility model Unite area.Each region combines each self-applying, feature differentiation to design, and meets the animal and plant growth needs of different habits, safeguards river The health of the road ecosystem.
(2) ecological sink builds area as the significant river shore bank band ecosystem of function, and area is dissolved using forward position wave stream Barricade blocks shielding to shipping agency wave, stream, maintains stable water environment in ecology sump area, is that fish, shrimp, the frog lay eggs Best place, while being also the habitat of microzooplankton, fish, birds etc., watercress cloth straggly in ecological sink It sets, a stable growing space is provided for biota, be also amphibian, all kinds of insects etc. provide a valuable procreation Environment meets the animal and plant growth needs of different habits, maintains stabilization and health of the river shore bank with the ecosystem.
(3) it is basic to be that river self purifies water for healthy river ecosystem.The utility model constructs healthy steady The fixed river shore bank band ecosystem, biological species increase, luxuriant growth, these can improve river water water quality and Self detergent power.In addition, improved ecology sink can the effectively area source pollutants of rainfall interception runoff generation, reduction It measures in the dirty river that enters of initial stage rain.Therefore the utility model embodies the design concept of " net " change in the six-character formula of sponge city, gives full play to The self cleaning to water quality such as vegetation, soil, wetland.
(4) the utility model has fully demonstrated green, ecology, the design concept of environmental protection, and excessive people is not introduced into scheme Work hard material.The interaction face of guard plot ecology sink and river water body intersperses Shitai County's rank in Landscape stone and ecological sink It can partly consider, using retaining wall blocks are removed, to realize the environmental protection concept that waste efficiently uses.
(5) ship wave then imitates nature bank slope to natural landscape area and causes to wash away, lead to bank slope after crossing wave screening structure Soil is constantly lost in, and the stabilization of existence and bank protection to plant threatens.Therefore bank protection is native using grass planting in utility model Work cell compartment Novel slope protection structure, construction time make the fixation of plantation soil moved in improve the original retain in side using the interaction entirety stress of geotechnical grid Slope surface will rely primarily on vegetation after the grass-seed sowed grass seeds by duster, shrub seeds survive and resist slope surface and destroy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of the utility model embodiment 2.
Fig. 3 is the structural schematic diagram of the utility model embodiment 3.
Specific implementation mode
The ecology channel revetment structure of the utility model rigidity revetment because of the present circumstance, prevents substantially meeting city river On the basis of flood, water drainage and navigation function, it is transformed by structure innovation, landscape design, enhances the ecoscape function in river, reach The design concept of Man & Nature harmony intercommunication.
In the design process, ecological bank protection structure pattern is had according to above-mentioned ecological revetment design concept and absorption both at home and abroad Design experiences, determine the mentality of designing of ecology channel revetment structure.
The utility model ecology channel revetment structure is broadly divided into 3 parts:Wave stream consumption area, aquatic ecosystem structure Build area, riparian ecosystem area.Trizonal structure design is as follows:
Wave stream consumption area's design:First, city river need to take into account navigation function, and the flow and ship wave for navigation channel calculate As a result, determining the key protective region in navigation channel.This region washed away by ship wave it is more serious, need use intensity and stabilization Property higher traditional bank protection structure.Its main function is to keep out ship wave and flow washes away bank slope, is the rear ecosystem It builds area and natural landscape area and guarantee is provided.
Aquatic ecosystem builds plot structure design:The design in this region is exactly to build a good ecosystem System, is supplied to one animals and plants, microorganism superior living environment.
The structure that ecological platform area uses in this secondary design is ecological sink (can construct when back-up land control range is wider Waterfront ecological wetland), this structure is for recovery of the shore bank with the ecosystem and one good space of offer of developing in a healthy way.Water Lively object can be inhabited in sink, lays eggs and be bred, and all kinds of water plants also just can be so open country in long succession of painting from life The clear-cutting forestland of raw animal and plant and sound development create superior condition.
Riparian ecosystem plot structure designs:The region is the ecotone of terrestrial ecosystems and aquatic ecosystem, if The purpose of meter is to create a sloped transition environment from waters to land-based area, restores natural form in design as far as possible, changes and pass The deficiency of the system apparent artificial trace of shore protection, increases one of beautiful natural landscape to city.If land-based area width is enough, this part It can also be that visitor adds a water balcony, a reliable platform is provided with exchanging for the Nature for the mankind.
The utility model is described in detail for the above Haihe River road of following example.
1, characteristic elevation designs
(1) characteristic level of water
Waterway effect highest navigable stage:3.00m;
Waterway Design Lowest Navigable Stage:2.00m;
Design high-water:3.70m;
Ordinary water level:2.50~2.80m.
(2) main feature elevation
1) dyke top mark is high
According to《Code for design of levee projects (GB50286-98)》, a height of flood control high water level+superelevation of dyke top mark, to reach Dyke top mark high request, absolute altitude take 4.20m.
2) L-type reinforced concrete barricade crest level
This river ordinary water level is 2.5~2.8m, and L-type reinforced concrete barricade crest level value is excessively high, then unfavorable ecological environment changes Kind, value is too low, cannot effectively stop the destruction of ship wave.In order to more rationally determine L steel bar concrete barricade elevations, The calculating for carrying out ship wave wave height is also needed to analyze.
According to Shanghai City specifications of engineering construction《Cruiseway engineering design code (DG/TJ08-2116-2012)》Ship wave Wave height calculation formula,
Formula supplements:
It is computed, ship wave wave-height range is 0.4~0.6m, average about 0.5m.Then L-type reinforced concrete barricade crest level takes often Water level 2.8m+ ship wave mean wave heights 0.5m=3.3m.
With reference to domestic and international relevant ecological shore protection experimental study achievement, it is logical that L-type reinforced concrete barricade crest level is located at design Navigate peak level above 30cm when effect it is fine, i.e., L-type reinforced concrete barricade crest level is highest navigable stage 3.0+0.3m= 3.3m.Therefore, it is 3.30m to consider determining L-type reinforced concrete barricade crest level.
3) ecological sink elevation
Aquatic ecosystem builds the ecological sink elevation in area, using the growth conditions of water plant as major consideration, General arrangement endures water class water plant.The optimum growth depth of water of very water class plant is generally 0.5m or so, reconstructs barricade bottom plate Face elevation 2.0m, it is 0.3m~0.5m or so that soil thickness is planted needed for plant growth, thus ecological bottom of gullet mud face elevation take 2.3~ 2.5m, to make ecological sink that can keep the depth condition of 0.3~0.5m under the conditions of ordinary water level.
4) hydrophilic pavement elevation
In the case of land-based area control range affluence, there can be the pavement platform of hydrophile function in ecological sink the latter.Pavement The elevation of platform is principle not overflow top substantially not by shipping agency wave action, and when Designed Highest Navigable Stage during ordinary water level.Root According to Shanghai City specifications of engineering construction《Cruiseway engineering design code (DG/TJ08-2116-2012)》Related requirement, protection Structure crest level should be not less than the high level of following three:More than Designed Highest Navigable Stage design ship wave run-up;Design highest More than navigable water stage 1 times of design ship wave wave height;The above 0.5m of Designed Highest Navigable Stage, then hydrophilic pavement elevation is most high pass Navigate water level 3.0m+0.5m=3.5m.Simultaneously in view of ecological sink and bulwark are to the weakening effect of ship wave, sink rear side Under normal circumstances, water level will not generally exceed 3.5m, therefore value 3.5m, allow to check when high water level occurs and flood.
Embodiment 1
Referring to Fig. 1, a kind of ecology channel revetment structure provided in figure includes along the wave stream consumption area that bank line is arranged 100, riparian ecosystem area 200 flows in wave and is provided with aquatic ecological between consumption area 100 and riparian ecosystem area 200 System builds area 300.
Wave stream consumption area 100 utilizes existing L-type reinforced concrete barricade 110, considers the requirement of shore protection ecoscape, will be original L-type reinforced concrete barricade 110 is removed to 3.0m elevations, then piles up landscape Huangshi to protecting elevation on the top of L-type reinforced concrete barricade 110 3.30m。
Groove 111 is arranged at intervals on L-type reinforced concrete barricade 110, groove 111 constitutes aquatic ecosystem and builds area Interconnected passages between 300 and river water body.It is built-up by an ecological sink 310 that aquatic ecosystem builds area 300.
Ecological sink 310 is used as the lively plant life system of miniature water, and 150mm is first laid in the bottom of ecological sink 310 The sandstone mixing bed of material 320, convenient for river water body through groove 111 inflow after mutually flowed through 320 channel of the bottom sandstone mixing bed of material It is logical, the planting soil layer 330 of 150~350mm thickness is re-layed on the sandstone mixing bed of material 320.310 forward position of ecological sink is close to L-type The guard plot of reinforced concrete barricade 110 considers the more unrestrained influence of part ship wave, suitable growth selection stalwartness water plant, for choosing The kind selected has long root grass, Lythrum salicaria etc..And main growth selection is vigorous in ecological sink 310, self-reproduction and updating ability Strong plant variety provides a good living environment for the existence of animals and plants and microorganism, and alternative kind has perfume (or spice) Pu, yellow flag, Huang Xin etc..
Riparian ecosystem area 200 is made of the imitative nature bank slope 210 of the full ramp type in a waters to land-based area.Imitative nature Bank slope 210 is made of basal layer 211, non-woven geotextile loaded filter 212 and grass planting geotechnical grid layer 213, wherein non-woven geotextile Loaded filter 212 is located on basal layer 211, and grass planting geotechnical grid layer 213 is located on non-woven geotextile loaded filter 212.Imitative nature bank The gradient on slope 210 is 1:2.0.Scape is appreciated near water for convenience of resident, in imitative 210 top of the slope of nature bank slope setting landscape railing 400.The area Domain mainly selects landscape effect good, can beautify the plant variety of two surrounding environment of shore protection, and alternative kind has Chinese pennisetum, big Leaf Chinese littleleaf box etc..It is interspersed using Landscape stone on the imitative nature bank slope.
The bank side of landscape fence 400 is provided with pavement platform 500.Pavement platform includes hydrophilic pavement and pavement.
Embodiment 2
Referring to Fig. 2, a kind of ecology channel revetment structure provided in figure includes along the wave stream consumption area that bank line is arranged 100a, riparian ecosystem area 200a are provided with aquatic between wave flows consumption area 100a and riparian ecosystem area 200a The ecosystem builds area 300a.
Wave stream consumption area 100a utilizes existing L-type reinforced concrete barricade 110a, the elevation of L-type reinforced concrete barricade 110a 4.20m。
It at interval of 50m, is removed at the elevation to 2.0m in existing L-type reinforced concrete barricade 110a, every section of long 1m of opening makees It is built for aquatic ecosystem and keeps water body unimpeded between area 300a and river water body and the interconnected passages of minitype aquatic animal.It keeps away Exempt from ship wave to act on the scour of the interconnected passages rear ecology sink 310a soil bodys, landscape Huangshi is stacked at interconnected passages, it is high Journey is filled out between piling and layout of stones gap with rubble to 2.80m, while to prevent the soil body in ecological sink 310a to be lost in by hole between piling and layout of stones It fills, after plant grows up to, piling and layout of stones becomes the organism mutually to blend with root system of plant.
It is built-up by an ecological sink 310a that aquatic ecosystem builds area 300a.Ecological sink 310a is as miniature water Lively plant life system, the sandstone mixing bed of material 320a of 150mm is first laid in the bottom of ecological sink 310a, is convenient for urban river water Body mutually circulates after interconnected passages flow into through the channels bottom sandstone mixing bed of material 320a, is repaved on sandstone mixing bed of material 320a If the planting soil layer 330a of 150~350mm thickness.It is examined close to the guard plot of L-type reinforced concrete barricade 110a in the forward positions ecological sink 310a Consider the more unrestrained influence of part ship wave, suitable growth selection stalwartness water plant, alternative kind has long root grass, Lythrum salicaria Deng.And main growth selection is vigorous in ecological sink 310a, self-reproduction and the strong plant variety of updating ability, is animals and plants Existence with microorganism provides a good living environment, and alternative kind has cattail, yellow flag, Huang Xin etc..
Riparian ecosystem area 200a is made of the imitative nature bank slope 210a of the full ramp type in a waters to land-based area.Imitative The junction of natural bank slope 210a and ecological sink 310a two level barricade 220a is piled up using large volume landscape Huangshi.Two level barricade The elevation of 220a is 3.5m.
Imitative nature bank slope 210a is by basal layer 211a, non-woven geotextile loaded filter 212a and grass planting geotechnical grid layer 213a groups At wherein non-woven geotextile loaded filter 212a is located on basal layer 211a, and grass planting geotechnical grid layer 213a is located at non-woven geotextile On loaded filter 212a.The gradient of imitative nature bank slope 210 is 1:5.Scape is appreciated near water for convenience of resident, in imitative nature bank slope 210a top of the slope Landscape railing 400a is set.The region mainly selects landscape effect good, can beautify the plant variety of two surrounding environment of shore protection, for The kind of selection has Chinese pennisetum, Euonymus japonicus etc..It is interspersed using Landscape stone on the imitative nature bank slope.
The bank side of landscape fence 400a is provided with pavement platform 500a.Pavement platform includes hydrophilic pavement and walking Road.
It is interspersed using Landscape stone on imitative nature bank slope 210a.It plays for convenience of resident is more hydrophilic in low water level, in life State sink 310a is provided with scape Shitai County rank, facilitates visitor to fish and appreciates scape.
Embodiment 3
Referring to Fig. 3, a kind of ecology channel revetment structure provided in figure includes along the wave stream consumption area that bank line is arranged 100b, natural landscape area 200b are provided with aquatic ecosystem between wave flows consumption area 100b and natural landscape area 200b Build area 300b.
Wave stream consumption area 100b utilizes existing L-type reinforced concrete barricade 110b, the elevation of L-type reinforced concrete barricade 110b 4.20m。
It at interval of 50m, is removed at the elevation to 2.0m in existing L-type reinforced concrete barricade 110b, every section of long 1m of opening makees It is built for aquatic ecosystem and keeps water body unimpeded between area 300b and river water body and the interconnected passages of minitype aquatic animal.It keeps away Exempt from ship wave to act on the scour of the interconnected passages rear ecology sink 310b soil bodys, landscape Huangshi is stacked at interconnected passages, it is high Journey is filled out between piling and layout of stones gap with rubble to 2.80m, while to prevent the soil body in ecological sink 310b to be lost in by hole between piling and layout of stones It fills, after plant grows up to, piling and layout of stones becomes the organism mutually to blend with root system of plant.
It is built-up by an ecological sink 310b that aquatic ecosystem builds area 300b.Ecological sink 310b is as miniature water Lively plant life system, the sandstone mixing bed of material 320b of 150mm is first laid in the bottom of ecological sink 310b, is convenient for urban river water Body mutually circulates after interconnected passages flow into through the channels bottom sandstone mixing bed of material 320b, is repaved on sandstone mixing bed of material 320b If the planting soil layer 330b of 150~350mm thickness.It is examined close to the guard plot of L-type reinforced concrete barricade 110b in the forward positions ecological sink 310b Consider the more unrestrained influence of part ship wave, suitable growth selection stalwartness water plant, alternative kind has long root grass, Lythrum salicaria Deng.And main growth selection is vigorous in ecological sink 310b, self-reproduction and the strong plant variety of updating ability, is animals and plants Existence with microorganism provides a good living environment, and alternative kind has cattail, yellow flag, Huang Xin etc..
Natural landscape area 200b is by using water balcony, elevation 3.5m.To ensure safety, water balcony and ecological sink Landscape fence 400b is provided between 310b.
The bank side of water balcony is provided with pavement platform 500b.Pavement platform 500b includes hydrophilic pavement and walking Road.
The ecology channel revetment structure of the embodiment is suitable for nearby residents, enterprises and institutions are distributed more bank section, It takes a walk for littoral resident river bank and provides a pavement, facilitate nearby residents leisure, watch.

Claims (19)

1. a kind of ecology channel revetment structure includes along wave stream consumption area, the riparian ecosystem area that bank line is arranged, spy Sign is that being provided with aquatic ecosystem between wave stream consumption area and riparian ecosystem area builds area.
2. ecology channel revetment structure as described in claim 1, which is characterized in that be spaced and set in the wave stream consumption area The interconnected passages being equipped between aquatic ecosystem structure area and river water body.
3. ecology channel revetment structure as claimed in claim 2, which is characterized in that the wave stream consumption area is a L-type steel Muscle concrete barricade, is arranged at intervals with groove on the L-type reinforced concrete barricade, and the groove constitutes the aquatic ecosystem structure Interconnected passages between area and river water body.
4. ecology channel revetment structure as claimed in claim 3, which is characterized in that the elevation of the L-type reinforced concrete barricade Higher than highest navigable stage 0.3m.
5. ecology channel revetment structure as described in claim 1, which is characterized in that aquatic ecosystem structure area by One ecological sink is built-up.
6. ecology channel revetment structure as claimed in claim 5, which is characterized in that be provided with scape stone in the ecology sink Step.
7. ecology channel revetment structure as claimed in claim 5, which is characterized in that first spread in the slot bottom of the ecological sink If one layer of sandstone mixing bed of material, then one layer of planting soil layer is set on sandstone mixing bed of material upper berth again.
8. ecology channel revetment structure as claimed in claim 7, which is characterized in that the thickness of the sandstone mixing bed of material is 150mm, the thickness for planting figure layer are 150~350mm.
9. ecology channel revetment structure as claimed in claim 5, which is characterized in that the depth of water when ecology sink ordinary water level For 300~500mm.
10. ecology channel revetment structure as described in claim 1, which is characterized in that the riparian ecosystem area is by one The imitative nature bank slope of a waters to the full ramp type of land-based area is constituted.
11. ecology channel revetment structure as claimed in claim 10, which is characterized in that the riparian ecosystem area with The junction in the aquatic ecosystem structure area two level barricade is piled up using large volume landscape Huangshi.
12. ecology channel revetment structure as claimed in claim 11, which is characterized in that the elevation of the two level barricade is higher than Highest navigable stage 0.5m.
13. ecology channel revetment structure as claimed in claim 10, which is characterized in that the imitative nature bank slope is 1:2.0 ~5.0.
14. ecology channel revetment structure as claimed in claim 10, which is characterized in that the imitative nature bank slope is by substrate Layer, non-woven geotextile loaded filter and grass planting geotechnical grid layer composition, wherein the non-woven geotextile loaded filter is located at the substrate On layer, the grass planting geotechnical grid layer is located on non-woven geotextile loaded filter.
15. ecology channel revetment structure as claimed in claim 10, which is characterized in that in the top of the slope of the imitative nature bank slope It is provided with landscape fence.
16. ecology channel revetment structure as claimed in claim 15, which is characterized in that set in the bank side of the landscape fence It is equipped with pavement platform.
17. ecology channel revetment structure as claimed in claim 16, which is characterized in that the pavement platform includes hydrophilic step Road and pavement.
18. ecology channel revetment structure as described in claim 1, which is characterized in that the riparian ecosystem area is one Water balcony.
19. ecology channel revetment structure as claimed in claim 18, which is characterized in that the water balcony with it is described aquatic Ecosystem structure is provided with landscape fence between area.
CN201720594220.0U 2017-05-25 2017-05-25 A kind of ecology channel revetment structure Active CN207619924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720594220.0U CN207619924U (en) 2017-05-25 2017-05-25 A kind of ecology channel revetment structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720594220.0U CN207619924U (en) 2017-05-25 2017-05-25 A kind of ecology channel revetment structure

Publications (1)

Publication Number Publication Date
CN207619924U true CN207619924U (en) 2018-07-17

Family

ID=62817525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720594220.0U Active CN207619924U (en) 2017-05-25 2017-05-25 A kind of ecology channel revetment structure

Country Status (1)

Country Link
CN (1) CN207619924U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110271350A (en) * 2019-06-25 2019-09-24 重庆大学 A kind of Mountainous City River side landscape structure
CN112523166A (en) * 2020-11-06 2021-03-19 河海大学 Method for constructing ecological bank protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110271350A (en) * 2019-06-25 2019-09-24 重庆大学 A kind of Mountainous City River side landscape structure
CN112523166A (en) * 2020-11-06 2021-03-19 河海大学 Method for constructing ecological bank protection

Similar Documents

Publication Publication Date Title
CN103314763A (en) Micro-reformation and vegetation restoration method for degraded plateau and lake wetlands
CN104594288B (en) A kind of Taihu Lake bank planting restoration of the ecosystem technique
CN102249416A (en) Method for ecologically reconstructing lakeshore buffer zone
CN204475262U (en) Urban river ecological greening landscape revetment
CN102874972A (en) Pre-reservoir series system of purification for non-point source pollution in hilly and mountainous area agriculture
CN110284461B (en) Ecological spur dike for improving aquatic organism habitat of medium and small rivers
CN202099776U (en) Landscape matching system for comprehensive city watercourse improvement
CN207619924U (en) A kind of ecology channel revetment structure
CN106277334A (en) Clear water type ecosystem and construction method thereof
CN109928573A (en) A kind of black-odor riverway sunk type greenery patches processing system and its processing method
CN206189344U (en) Existing stereoplasm shore protection ecological landscape ization transformation structure
Young et al. Impacts of hydro-dams, irrigation schemes and river control works
Vashisht Status of water resources in Punjab and its management strategies
CN209482250U (en) A kind of ecological revetment of erosion control brush-type
CN110233432A (en) A kind of ecological revetment of erosion control brush-type
CN207581470U (en) A kind of strand vertical current constructed wetland
Sessarego Toward resilient public places on the waterfornt
Lukianas et al. Water management tasks in the summer polders of the Nemunas Lowland
CN205804281U (en) There is self-repairing capability and have the Eco-friendly waterfront construction structure of aesthetic feeling concurrently
CN109252487A (en) A kind of I-shaped dam and its ecotechnology for ecological recovery and protection
Chen et al. Consideration of river governance based on the concept of urban spatial resilience
CN210857111U (en) Ecological slope protection structure of combined type river course
CN209619938U (en) Ecological revetment structure
CN215052665U (en) Compound riverbed environment system based on ecological flow velocity
CN209162751U (en) Slope type ecological revetment structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant