CN102605743A - Ecological retaining wall with segmented separation type baffling wall - Google Patents
Ecological retaining wall with segmented separation type baffling wall Download PDFInfo
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- CN102605743A CN102605743A CN2012101194630A CN201210119463A CN102605743A CN 102605743 A CN102605743 A CN 102605743A CN 2012101194630 A CN2012101194630 A CN 2012101194630A CN 201210119463 A CN201210119463 A CN 201210119463A CN 102605743 A CN102605743 A CN 102605743A
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Abstract
The invention relates to an ecological retaining wall, in particular relates to an ecological retaining wall with a segmented separation type baffling wall. The ecological retaining wall is divided into an upper water level region, a water level changing region and a lower water level region; the ecological retaining wall further comprises a segmented separation type baffling wall; and the segmented separation type baffling wall is arranged at the outer side of the lower water level region of the ecological retaining wall. The ecological retaining wall with the segmented separation type baffling wall, disclosed by the invention, prevents waves and reduces the brushing on a bank side. The baffling wall can be used for abutting against the brushing of main water surface waves of the outer side to a lake bank; meanwhile, a stable water surface is formed between the baffling wall and the common ecological retaining wall, so as to be good for aquatic plant growing, plant landscape plants including lotuses, water lilies, calamus and the like, and common ecological plants including reeds, scirpus tabernaemontani and zizania caduciflora, and purify water bodies; and the ecological retaining wall is far away from the bank to reduce the influence on landscapes, so as to form a waterfront landscape space which is separated from a main water surface. With the adoption of an offshore type structure, a distance of 3-5 m is reserved between the ecological retaining wall and a land region and the plants in the water are matched so as to weaken the landscape effects which are sudden with the baffling wall visually.
Description
Technical field
The present invention relates to a kind of ecological revetment, particularly relate to a kind of ecological revetment with segmentation separate type barricade.
Background technology
Shore protection is the engineering form that adopts for the bank slope of protecting river course, lake, navigation channel, reservoir, and generally big the or bigger area of wave at water volume flow rate is adopted concrete, cemented rock more or piled up rock revetment.Along with attention, adopt the construction of ecological revetment to increase gradually in recent years to ecological environment.
Ecological revetment comprises natural vegetation shore protection and artificial ecology shore protection.
The natural vegetation shore protection is on the ramp in river course, to plant plant, utilizes the solid native sand prevention of root system of plant, prevents erosion, and satisfies the ecological environment needs, can keep the natural landscape effect preferably simultaneously.This shore protection less stable, being prone to is influenced its stability by current or wave cut.Be applied to the less waters of current or wave more.
Artificial ecology shore protection geotechnological material aggregate species phytyl, the solid soil species phytyl of geotechnological material, the ecological gabion shore protections etc. that mix of vegetation type of adopting, this shore protection stability is higher, and certain ecological property is arranged, and is used for the relatively large waters of current or wave more more.Because owing to the influence of wave and current, phytal zone difficulty forms stable phytobiocoenose in the outside water body of shore protection, ecological effect and landscape effect receive certain influence.
Ecological revetment is because part has adopted soil property matrix; Its stability all receives certain influence with erosion resistibility; Therefore, the improvement design of carrying out based on ecological revetment also emerges in an endless stream, and the cardinal principle one of these designs is to increase the erosion resistibility of shore protection through changing bank protection structure; It two is to weaken stormy waves intensity, reduces the influence of washing away.
Summary of the invention
The invention provides a kind of ecological revetment, realize the unification of shore protection ecological functions and its antiscour function with segmentation separate type barricade.
The present invention adopts following technical scheme:
The ecological revetment of band segmentation separate type barricade of the present invention comprises ecology typed bank revetment, and ecology typed bank revetment is divided into water level district, fluctuation of water table district, following water level district; Also comprise segmentation separate type barricade; Segmentation separate type barricade is arranged in the outside, following water level district of described ecology typed bank revetment.
The ecological revetment of band segmentation separate type barricade of the present invention, segmentation separate type barricade are that barricade is wall formula structure, are made up of the campshed that gravity barricade or cantilevered barricade or counterfort wall and timber or drill-pouring are formed.
The ecological revetment of band segmentation separate type barricade of the present invention, water level district and fluctuation of water table district are environmental sloping bank or natural sloping bank under the described segmentation separate type barricade inboard.
The ecological revetment of band segmentation separate type barricade of the present invention, the crest level of described segmentation separate type barricade is not less than ordinary water level.
The ecological revetment of band segmentation separate type barricade of the present invention, the top width of described segmentation separate type barricade is less than or equal to 3m more than or equal to 0.1m.
The ecological revetment of band segmentation separate type barricade of the present invention, every segment length of described segmentation separate type barricade is greater than application 1.5 times of maximum wavelengths in waters and more than or equal to 100.0m.
The ecological revetment of band segmentation separate type barricade of the present invention, the vertical distance between described every section segmentation separate type barricade is more than or equal to 0.5m and smaller or equal to 3m.
The ecological revetment of band segmentation separate type barricade of the present invention is characterized in that: between described every section segmentation separate type barricade between adjacent barricade vertical length arranged side by side greater than vertical distance.
Beneficial effect
The ecological revetment of band segmentation separate type barricade provided by the invention can wave resistance, reduces washing away the bank.Barricade is kept out the main water surface wave in the outside washing away loke shore; Between barricade and general ecological revetment, form stabilizer surface simultaneously; Help the growth of water plant, can plant landscape plant such as lotus, lotus, calamus or reed, Scirpus tabernaemontani, the hay grass is given birth to general ecological vegetable, purifying water body; Offshore reduces the influence to view, can form the water landscape space, shore that is located away from the main water surface.Adopt offshore formula structure, the distance of 3-5m is arranged, cooperate aquatic plant, from the lofty landscape effect of the barricade that visually weakens with land-based area.
Segmentation structure can form the view that metrical steric configuration is moulded variation through the various combination to section length, segmentation form.Simultaneously, through the inside and outside water body of the opening UNICOM of side direction, vertical biography wave-wave wave there is protective action preferably between each section, and does not influence the inside and outside water body contact of barricade, be convenient to migrating of aquatic animal.
Description of drawings
Fig. 1 is the sectional schematic diagram of the ecological revetment of band segmentation separate type barricade of the present invention;
Fig. 2 is the floor map of the ecological revetment of band segmentation separate type barricade of the present invention;
1 is high-water line among the figure, the 2nd, and normal water line, the 3rd, low water line, the 4th, barricade exterior lateral area; The 5th, barricade inside region, the 6th, segmentation separate type barricade, the 7th, water plant, the 8th, aquatic or hygrophyte; The 9th, humidogene or mesad, the 10th, barricade vertical distance, the 11st, vertical distance segment length arranged side by side.
The specific embodiment
Below in conjunction with accompanying drawing to further explain of the present invention:
Embodiment one
Like Fig. 1, shown in Figure 2: the ecological revetment of band segmentation separate type barricade, comprise ecology typed bank revetment, ecology typed bank revetment is divided into water level district 1, fluctuation of water table district 2, time water level district 3, segmentation separate type barricade 6.
Segmentation separate type barricade 6 is arranged in 3 outsides, following water level district of ecology typed bank revetment; Segmentation separate type barricade 6 is wall formula structure for barricade, is made up of the campshed that gravity barricade or cantilevered barricade or counterfort wall and timber or drill-pouring are formed.Segmentation separate type barricade 6 inboard water level districts 3 down and fluctuation of water table district 2 are environmental sloping bank or natural sloping bank.The crest level of segmentation separate type barricade 6 is not less than ordinary water level.The top width of segmentation separate type barricade 6 is less than or equal to 3m more than or equal to 0.1m.Every segment length is greater than application 1.5 times of maximum wavelengths in waters and more than or equal to 100.0m.Vertical distance 10 between every section segmentation separate type barricade 6 is more than or equal to 0.5m and smaller or equal to 3m.Between every section segmentation separate type barricade between adjacent barricade vertical length arranged side by side greater than vertical distance.To satisfy current and aquatic animal, avoided the wide weakening wave resistance of spacing effect simultaneously through requiring.Vertical segment length 11 arranged side by side is not less than vertical distance between its adjacent sectional barricade, to increase its defensive ability/resistance ability to stormy waves.
In road test, select 80-100mm diameter timber campshed formula structure for use, the every segment length of barricade is selected 6.0-10.0m for use; Total length is 280m; Vertical distance adopts 0.6-1.4 m between adjacent barricade, and vertical segment length arranged side by side is 1.0-2.0m between barricade, and barricade exceeds the about 70cm of the water surface; Barricade offshore distance is 3.0-8.0m, and there is the reed (the test time is in February, 2011) of 1.5-3.5m the inboard offshore of barricade part.
One hour maximum wind velocity 11.4m/s in the test period, mean wind speed is 5.8m/s, and the wind direction main body is for to blow to barricade by the middle of a lake, and 25 ° of tilt are respectively established two measuring points inside and outside the barricade, and spacing is 160m, is respectively 60m apart from the barricade two ends.
Record the outer 20.0m distance (depth of water is 2.3 meters, 2.9m) of barricade, the Peak Flow Rate 52.2cm/s of 0.5m place under the lake surface, mean flow rate 16.4cm/s; Record the outer 20.0m distance underwater Peak Flow Rate 42.3cm/s of 1.0m place of barricade, mean flow rate 9.7cm/s; Record the Peak Flow Rate 16.2cm/s of 0.5m place on the outer 20.0m distance lakebed of barricade, mean flow rate 5.4cm/s.The high about 0.3m of average wave;
Record barricade and water front midline (2.3m, 3.7m in the barricade apart from the bank; The depth of water is 1.2m and 1.6m.) the Peak Flow Rate 28.9cm/s of 0.5m place under the lake surface, mean flow rate 6.3cm/s; Record barricade and the above 0.5m of the water front midline lakebed Peak Flow Rate 22.3cm/s of place in the barricade, mean flow rate 2.7cm/s.The high about 0.1m of average wave.
Test shows that this structure barricade is obvious, particularly comparatively obvious to the abated effect of lakebed current to lake current and unrestrained high abated effect, can effectively alleviate the eolian stream in lake to the influence that lakebed washes away, and plays the effect of stablizing shore protection.
Embodiment two
On the basis of embodiment one, barricade inside region 5 place's planting aquatic plants 7 Ru Lian, lotus etc., aquatic or hygrophyte 8 is like pond China fir, reed etc. in fluctuation of water table district plantation, and aquatic or mesad 9 is like reed, metasequoia etc. at the above high water mark ecological region planting.Through the plantation of water plant, strengthen the lakeside ecosystem stability, reduce the pollution effect that loke shore is gone into Lake Water Body.
Embodiment three
On the basis of embodiment one,, can plant Da Ye landscape plants such as lotus, lotus, reduce the visual impact of barricade along segmentation separate type barricade 6 inboards that are provided with for guaranteeing landscape effect.This scheme is applicable in the waters that view has relatively high expectations, and can form the effect that brings out the best in each other with view.
Embodiment four
On the basis of embodiment one, adopt the jackstone pin in segmentation separate type barricade 6 both sides, increase the stability of barricade, reduce peripheral wave to water-bed the washing away of barricade exterior lateral area, the jackstone corner protector also forms bank habitats, hydrobiological shore such as crab, shrimp easily simultaneously.This scheme is suitable in the bigger water body of stormy waves.
Embodiment five
Embodiment five: on the basis of embodiment one, segmentation separate type barricade 6 adopts the mode that combines with the spit of fland step, and its latter half is a barricade; The first half is provided with the spit of fland step, connects mutually with trip pavement road, bank, becomes the trip pavement that strides across the waters; Also can become water balcony; Barricade is hidden under spit of fland step or the water balcony, and its impact to vision that weakens increases its function.This scheme can apply in less the arm of lake water surface or the view water surface.
Embodiment six
Between the different segmentations of segmentation separate type barricade 6, adopt the mode of epimere lid hypomere (along connecing), other embodiment is with scheme one.This scheme be suitable for the river or throughout the year the prevailing wind direction side direction rush at the zone of water bank, can effectively avoid current to fling the nature bank slope, improve wave resistance efficient.
Embodiment seven
The zone more shallow in the water bank water body depth of water and depth of water variation is little, the mode of employing bilayer or multilayer barricade interlaced arrangement, the length of minimizing barricade increases the longitudinal extension of barricade in water body.On material, can adopt aquatic arbor class seeds such as pond China fir, metasequoia, form the safeguard structure that is the main body with aquatic high forest, not only strengthen landscape effect, also can strengthen protection effect through the growth of aquatic arbor of later stage.
Except that above-mentioned cited embodiment, other meets the dependency structure of Patent right requirement of the present invention, also can be used as embodiment of the present invention.
Aquatic, the humidogene of the inboard plantation of barricade and the type of mesad are not limited to description of the invention, can combine the physical geography condition of different regions and view to require to select.
Claims (8)
1. the ecological revetment of band segmentation separate type barricade comprises ecology typed bank revetment, and ecology typed bank revetment is divided into water level district (1), fluctuation of water table district (2), following water level district (3); It is characterized in that: also comprise segmentation separate type barricade (6); Segmentation separate type barricade (6) is arranged in the outside, following water level district (3) of described ecology typed bank revetment.
2. the ecological revetment of band segmentation separate type barricade according to claim 1; It is characterized in that: segmentation separate type barricade (6) is wall formula structure for barricade, is made up of the campshed that gravity barricade or cantilevered barricade or counterfort wall and timber or drill-pouring are formed.
3. the ecological revetment of band segmentation separate type barricade according to claim 1 is characterized in that: the inboard water level district (3) down of described segmentation separate type barricade (6) and fluctuation of water table district (2) are environmental sloping bank or natural sloping bank.
4. the ecological revetment of band segmentation separate type barricade according to claim 1 is characterized in that: the crest level of described segmentation separate type barricade (6) is not less than ordinary water level.
5. the ecological revetment of band segmentation separate type barricade according to claim 1 is characterized in that: the top width of described segmentation separate type barricade (6) is less than or equal to 3m more than or equal to 0.1m.
6. the ecological revetment of band segmentation separate type barricade according to claim 1 is characterized in that: every segment length of described segmentation separate type barricade (6) is greater than application 1.5 times of maximum wavelengths in waters and more than or equal to 100.0m.
7. the ecological revetment of band segmentation separate type barricade according to claim 1 is characterized in that: the vertical distance (10) between described every section segmentation separate type barricade (6) is more than or equal to 0.5m and smaller or equal to 3m.
8. the ecological revetment of band segmentation separate type barricade according to claim 1 is characterized in that: between described every section segmentation separate type barricade between adjacent barricade vertical length arranged side by side greater than vertical distance.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101194630A CN102605743A (en) | 2012-04-23 | 2012-04-23 | Ecological retaining wall with segmented separation type baffling wall |
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| CN2012101194630A CN102605743A (en) | 2012-04-23 | 2012-04-23 | Ecological retaining wall with segmented separation type baffling wall |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104264628A (en) * | 2014-09-03 | 2015-01-07 | 江苏省林业科学研究院 | Ecologic healthcare soil fixation protection slope and construction method thereof |
| CN105507204A (en) * | 2015-12-30 | 2016-04-20 | 北京东方园林生态股份有限公司 | River way wave-dissipation and bank-protection module and river way wave-dissipation and bank-protection structure |
| CN105544462A (en) * | 2015-12-30 | 2016-05-04 | 北京东方园林生态股份有限公司 | Bank protection method for wave dissipation of riverway |
| CN106284203A (en) * | 2016-10-12 | 2017-01-04 | 上海勘测设计研究院有限公司 | Combined type ecoscape barricade |
| CN107306629A (en) * | 2017-06-22 | 2017-11-03 | 华东师范大学 | A kind of method for building the ecological sloping bank of near-nature forest |
| CN107524133A (en) * | 2016-06-19 | 2017-12-29 | 张玉伟 | One kind row bamboo |
| CN108951533A (en) * | 2018-08-27 | 2018-12-07 | 深圳春沐源控股有限公司 | A kind of river structure |
| CN112523166A (en) * | 2020-11-06 | 2021-03-19 | 河海大学 | Method for constructing ecological bank protection |
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| CN101387107A (en) * | 2007-05-16 | 2009-03-18 | 马兴华 | Ecological riverbank with pile type wave-protection structure |
| KR20110048834A (en) * | 2009-11-03 | 2011-05-12 | 삼성물산 주식회사 | Block for fountain and breakwater having the same |
| CN102154997A (en) * | 2011-05-23 | 2011-08-17 | 东南大学 | Ecotypic bank revetment structure |
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| CN101012644A (en) * | 2007-01-08 | 2007-08-08 | 陈春红 | Slope type ecological revetment with retaining wall |
| CN101387107A (en) * | 2007-05-16 | 2009-03-18 | 马兴华 | Ecological riverbank with pile type wave-protection structure |
| KR20110048834A (en) * | 2009-11-03 | 2011-05-12 | 삼성물산 주식회사 | Block for fountain and breakwater having the same |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264628A (en) * | 2014-09-03 | 2015-01-07 | 江苏省林业科学研究院 | Ecologic healthcare soil fixation protection slope and construction method thereof |
| CN104264628B (en) * | 2014-09-03 | 2016-04-06 | 江苏省林业科学研究院 | A kind of ecological health care type soil and slope protection and construction process thereof |
| CN105507204A (en) * | 2015-12-30 | 2016-04-20 | 北京东方园林生态股份有限公司 | River way wave-dissipation and bank-protection module and river way wave-dissipation and bank-protection structure |
| CN105544462A (en) * | 2015-12-30 | 2016-05-04 | 北京东方园林生态股份有限公司 | Bank protection method for wave dissipation of riverway |
| CN105544462B (en) * | 2015-12-30 | 2018-11-20 | 北京东方园林生态股份有限公司 | A kind of river disappears the bank protection method of wave |
| CN107524133A (en) * | 2016-06-19 | 2017-12-29 | 张玉伟 | One kind row bamboo |
| CN106284203A (en) * | 2016-10-12 | 2017-01-04 | 上海勘测设计研究院有限公司 | Combined type ecoscape barricade |
| CN106284203B (en) * | 2016-10-12 | 2019-08-13 | 上海勘测设计研究院有限公司 | Combined type ecoscape barricade |
| CN107306629A (en) * | 2017-06-22 | 2017-11-03 | 华东师范大学 | A kind of method for building the ecological sloping bank of near-nature forest |
| CN108951533A (en) * | 2018-08-27 | 2018-12-07 | 深圳春沐源控股有限公司 | A kind of river structure |
| CN112523166A (en) * | 2020-11-06 | 2021-03-19 | 河海大学 | Method for constructing ecological bank protection |
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Application publication date: 20120725 |