CN106337394A - River bank ecological restoration device and method suitable for mountain river characteristics - Google Patents
River bank ecological restoration device and method suitable for mountain river characteristics Download PDFInfo
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- CN106337394A CN106337394A CN201610841657.XA CN201610841657A CN106337394A CN 106337394 A CN106337394 A CN 106337394A CN 201610841657 A CN201610841657 A CN 201610841657A CN 106337394 A CN106337394 A CN 106337394A
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- 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
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- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- E02B3/127—Flexible prefabricated covering elements, e.g. mats, strips bags filled at the side
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- 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
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
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- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a river bank ecological restoration device and method suitable for mountain river characteristics. The device comprises ladder stone cages and a backfilling soil layer or ecological bags, wherein the ladder stone cages are arranged on the river bank slope, and the backfilling soil layer or the ecological bags are arranged in a gap between the ladder stone cages and a river bank. Grass seeds are spray-sown to form a grass seed layer after slurry is poured into the ladder stone cages; a rubble base layer is arranged at the bottoms of the ladder stone cages; riprap bankets are laid at the outer sides of the bottoms of the ladder stone cages; herbaceous plants are sown on the ecological bags; and herbaceous plants, shrubs and arbors are planted on the river bank at the upper portions of the ladder stone cages. According to the river bank ecological restoration device and method suitable for the mountain river characteristics, the cost is low, the operation is easy and convenient, and actions of stabilizing the river bank and providing a porous habitat for microorganisms and aquatic organisms are achieved; and the riparian zone environment suitable for the plants to grow is built to restore phytocenosis so as to intercept and absorb nonpoint source pollution loads coming from peripheral housing estates and farms, and therefore an action of protecting river water quality is achieved.
Description
Technical field
The present invention relates to ecological engineering field, specifically a kind of riverbank ecological restoration device being applied to mountain stream feature
And method.
Background technology
On riverbed and the high water level that Riparian Zone refers between the river high-low water level until ground that is wholly absent of river water effect
Band, including the impermanent riverbed not had by water logging and its above flooding areas.Riparian Zone is the ecotone of land-based area and water body, tool
There is obvious edge effect, in ecosystem and landscape, have obvious action, there is Ecological Fragility, bio-diversity, change
The features such as change periodically with mankind's activity frequency.Mountain stream Riparian Zone is the ecological mistake between river small stream and highland vegetation
Cross band, affected by Basin Rainfall space-time inequality, there is larger difference its wet season with the scope in dry season and impact.
The ecological functions of Riparian Zone depend on its ecosystem the Nomenclature Composition and Structure of Complexes, are mainly subject to river nature evolution and people from riverbank
The impact of class activity.The impact of river nature evolution includes SEA LEVEL VARIATION, current scour, and its soil erosion of leading to or silt
Amass.The impact of riverbank mankind's activity includes all kinds of infrastructure constructions, agricultural use etc..The main ecological problem facing
For: 1) Riparian Zone corrodes and severe water and soil erosion；2) proportion that harden in river channelization, riverbank is larger；3) Riparian vegetation covers
Poor, ecological protective screen miopragia, river polluting status are on the rise；4) the access reduction of the landscape of Riparian Zone, landscape
Connectivity and gallery miopragia.Therefore, for Riparian Zone present situation and environmental effect, riparian ecosystem structure and work(are recovered
Can, there is particularly significant realistic meaning.
China's Riparian Zone restoration of the ecosystem work is started late, but quickly grows, and some practical patented technologies are in practice
It is born, such as " a kind of Method for building river course ecological restoration vegetation " (Chinese Patent Application No. 201110404037.7) is directed to and degenerates
River course and riparian ecosystem recover and Problems of Reconstruction, Riparian vegetation are recovered to be divided into 3 parts: 1) submerged plant recovers,
2) riparian plant plantation, 3) flood land revegetation, Plants types choice is based on local autochthonous flora, and makes plant as much as possible
Species variation；A kind of " construction method of sand river course Riparian Zone ecological recovery vegetation is adopted in north that is applied to " (Chinese patent Shen
Please numbers 201410736931.8) the Riparian Zone water and soil background value survey of sand river course is adopted according to the north, filter out suitably local habitat bar
The water of part is (wet) raw and xylophyta, water plant planting on riverbank Sub-aqua area and sloping bank, humidogene and Species of Woody Plants
The flood land planted and adopt sand formation, and then reach the purpose repairing the Riparian vegetation being damaged；A kind of " structure of ecological riparian zone
Construction method " (Chinese Patent Application No. 201210097201.9) carried out using the concrete pipe that permeable hole is distributed with wall pipe
Shore protection, then builds artificial swamp substrate bed, finally in this substrate bed surface grafting emergent aquactic plant and hygrophyte in pipe；
" construction method that mountain river riverbank vegetation ecological recovers " (Chinese Patent Application No. 201410724957.0) proposes one kind
Mountain river riverbank vegetation ecological restoration methods, comprising: 1) submerged vegetation recover, 2) river course megalith, erratic boulder revegetation, 3) shore
Water plant recovery, 4) riverbank revegetation, vegetation selection is main to include the shrubs of resistance to water logging such as Juglandaceae, Betulaceae and deep root system
Grass family, Cyperaceae herbaceous plant.
Above-mentioned technical method respectively has feature, and is respectively provided with certain specific aim, but strong for mountain area rainfall concentration, river degradation
Degree is big, and Soil erosion is serious, the difficult feature lacking attaching substratum with microorganism of riverbank revegetation, rebuilds or recovers Riparian Zone
Ecosystem is the technical barrier facing at present, is not yet related in above patent, and prior art does not propose solution yet.
Content of the invention
The present invention is directed to mountain stream feature, provide a kind of riverbank ecological restoration device being applied to mountain stream feature and
Method, it is with low cost, easy and simple to handle, has firm riverbank, the effect for microorganism and aquatile offer concrete dynamic modulus habitat,
Pass through to build Riparian Zone plant suitable growth environment simultaneously, recover phytobiocoenose to intercept, to absorb from nearby residents point and agriculture
The non-point source pollution load in field, plays the effect of protection water quality of river.
A kind of riverbank ecological restoration device being applied to mountain stream feature, including the staged stone located at bank slope face
Cage, grass seeds of sowing grass seeds by duster after the back fill course in space or ecology bag between staged gabion and riverbank, staged gabion mud grouting
Form grass seeds layer, the bottom of staged gabion is broken stone foundation layer, and the bottom outside of staged gabion is equipped with jackstone spats, raw
On state bag, sowing has herbaceous plant, and the riverbank plantation on staged gabion top has herbaceous plant, shrub and arbor.
Further, the grass seeds sowed grass seeds by duster after staged gabion mud grouting is Bermuda grass grass seeds.
Further, described herbaceous plant is one of Bermuda grass, Hemarthria compressa, dried tuber or a combination thereof.
Further, described shrub is one of bamboo willow, Hemerocallis citrina Baroni Chinese scholartree or a combination thereof.
Further, described arbor is Mulberry.
Further, staged gabion is located between peak level and the lowest water level on riverbank.
Further, staged gabion adopts stainless alloy material to make, material string diameter 2.8mm, single gabion box size
For 2m × 0.6m × 0.5m, single mesh size is 60mm × 80mm, stranded part 50mm of two-wire.
Further, staged gabion (1) adopts 2～5 layers of staircase structural model, and mark time wide 0.3m.
A kind of riverbank ecological restoring method being applied to mountain stream feature is it is characterised in that comprise the steps:
Step one, staged gabion Shore protection design and construction
1) make gabion: made using stainless alloy material, material string diameter 2.8mm, single gabion box a size of 2m ×
0.6m × 0.5m, single mesh size is 60mm × 80mm, stranded part 50mm of two-wire；
2) place cleaning: foundation trench is dug along former riverbank trend using mini-excavator, wide 0.8m, deep 0.15m；
3) gabion is piled up and is loaded: using 2～5 layers of staircase structural model, gabion is piled up in foundation trench according to riverbank height,
Mark time wide 0.3m, between layers masonry should crisscross, connect up and down, it is to avoid occur " straight joint " situation, filling stone on the spot
Draw materials, select firm closely knit, building stones that rate of decay is low, stone size is advisable with not spilling over gabion box；
4) connect suture: using group zygonema connection, connect hole with colligation string holes pitch of the laps and wear in the shape of a spiral around two circles
The twisted connection in hole, the corner colligation up and down to adjacent gabion, simultaneously with lower section gabion in the lump colligation, it is connected, increase firm
Property；
5) mud grouting, grass seeds of sowing grass seeds by duster: using the mud sprinkling irrigation gabion of moisture content 80% about, after drying 48h, Canis familiaris L. tooth of sowing grass seeds by duster
Sedge seed with root；
Step 2, space backfill
Backfill the space between gabion and former riverbank with the ecology bag of backfill or filling, backfill height is less than the superiors
Gabion, according to ecology bag backfill, after the completion of laying, 25mm thickness mud is covered on top layer, sows herbaceous plant, described herbaceous plant bag
Include Bermuda grass, Hemarthria compressa；
Step 3, Riparian vegetation recover
1) Plants types choice: select bamboo willow, Mulberry, Hemerocallis citrina Baroni Chinese scholartree as shrub, and Bermuda grass, Hemarthria compressa, dried tuber make
Herbaceous plant for stolon or deep root system；
2) plant cultivating: according to plant propagation mode, take seedling replanting or seed to sow mode, wherein bamboo willow, Mulberry, Huang
Hua Huai, Hemarthria compressa adopt transplanting method, bamboo willow line-spacing 1m, spacing in the rows 2m, Mulberry and Hemerocallis citrina Baroni Chinese scholartree line-spacing 0.5m, spacing in the rows 1m, and Hemarthria compressa 6～
10 clumps/m2, Bermuda grass and dried tuber adopt seeding method；
3) manage and protect: gabion and ecology bag sowing grass planting after the completion of, water daily once in first 2 weeks, overall process carry out take precautions against drought,
Remove weeds, prevention and elimination of disease and pests and artificial destruction daily management mission
The present invention compared with the prior art, has advantages below and an effect:
(1) gabion of anti-current scour is configured to revegetation and provides a stable environment.Mountain area rainfall concentration, river
Scouring intensity is big, and Soil erosion is serious, is the technical bottleneck of revegetation, the present invention preferably solves this technical barrier, and
Selected gabion box and suture material, after PROCESS FOR TREATMENT, have anti-corrosion, antirust feature so that the achievement of engineering construction has
Long-time stability.
(2) gabion of anti-current scour builds the drawbacks of overcome rigidity revetment, and water penetration is strong, is conducive between land and water
Material circulates；Its many hollow structure is conducive to microorganism naturally to adhere to, there is provided the miniature aquatic Biotope Landscape of diversification, solves
Riverbank microhabitat restoration simplifies, homogenize the restriction to microbiologic population, significantly enhances net to river and rainwash pollution
Change ability.
(3) the selected vegetation of the present invention is respectively provided with resistance to water logging, impoverishment tolerant, and well developed root system (is conducive to the attached of microorganism
), the features such as water and soil conservation ability is strong, not only there is remarkable result to recovering mountain stream Riparian Zone bio-diversity, and can
Significantly improve the pollutant purification ability of Riparian Zone, effectively cut down the initial stage rainwash through Riparian Zone.
Brief description
Fig. 1 is the cross-sectional view of the riverbank ecological restoration device that the present invention is applied to mountain stream feature.
In figure: 1 staged gabion, 2 back fill courses, 3 ecology bags, 4 grass seeds layers, 5 herbaceous plant, 6 fillings
Wood, 7 arbors, 8 broken stone foundation layers, 9 jackstone spats.
Specific embodiment
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described.
Fig. 1 show the cross-sectional view that the present invention is applied to the riverbank ecological restoration device of mountain stream feature,
Described riverbank ecological restoration device includes staged gabion 1 located at bank slope face, located between staged gabion 1 and riverbank
The back fill course 2 in space or ecology bag 3, grass seeds (predominantly Bermuda grass) of sowing grass seeds by duster after staged gabion 1 mud grouting forms grass seeds layer
4, the bottom of staged gabion 1 is broken stone foundation layer 8, and the bottom outside of staged gabion 1 is equipped with jackstone spats 9, ecology bag 3
Upper sowing has herbaceous plant 5.Staged gabion 1 is located between peak level and the lowest water level on riverbank, staged gabion 1 top
Riverbank plantation have herbaceous plant 5, shrub 6 and arbor 7, wherein herbaceous plant 5 can crawl for Bermuda grass, Hemarthria compressa, dried tuber etc.
Stem or the herbaceous plant of deep root system, shrub 6 can be bamboo willow, Hemerocallis citrina Baroni Chinese scholartree etc., and arbor 7 can be Mulberry.
Wherein, staged gabion 1 can be made using stainless alloy material, material string diameter 2.8mm, and single gabion box is a size of
2m × 0.6m × 0.5m, single mesh size is 60mm × 80mm, stranded part 50mm of two-wire, and staged gabion 1 adopts 2～5
Layer staircase structural model, mark time wide 0.3m, and masonry is crisscross between layers, connect up and down, can avoid the occurrence of " straight joint " situation,
Filling stone is gathered materials on the spot, and selects firm closely knit, building stones that rate of decay is low, and stone size is advisable with not spilling over gabion box.Rank
Ladder type gabion 1 is coupled to one using group zygonema, increases steadiness.After staged gabion 1 completes, using moisture content 80%
The mud sprinkling irrigation gabion of left and right, after drying 48h, grass seeds of sowing grass seeds by duster (such as Bermuda grass).
The present invention also provides a kind of riverbank ecological restoring method being applied to mountain stream feature, comprises the steps (ginseng
According to Fig. 1):
Step one, staged gabion Shore protection design and construction
1) make gabion: made using stainless alloy material, material string diameter 2.8mm, single gabion box a size of 2m ×
0.6m × 0.5m, single mesh size is 60mm × 80mm, stranded part 50mm of two-wire；
2) place cleaning: foundation trench is dug along former riverbank trend using mini-excavator, wide 0.8m, deep 0.15m；
3) gabion is piled up and is loaded: using 2～5 layers of staircase structural model, gabion is piled up in foundation trench according to riverbank height,
Mark time wide 0.3m, between layers masonry should crisscross, connect up and down, it is to avoid occur " straight joint " situation, filling stone on the spot
Draw materials, select firm closely knit, building stones that rate of decay is low, stone size is advisable with not spilling over gabion box；
4) connect suture: using group zygonema connection, connect hole with colligation string holes pitch of the laps and wear in the shape of a spiral around two circles
The twisted connection in hole, the corner colligation up and down to adjacent gabion, simultaneously with lower section gabion in the lump colligation, it is connected, increase firm
Property；
5) mud grouting, grass seeds of sowing grass seeds by duster: using the mud sprinkling irrigation gabion of moisture content 80% about, after drying 48h, grass seeds of sowing grass seeds by duster
(predominantly Bermuda grass)；
Step 2, space backfill
Backfill the space between gabion and former riverbank with the ecology bag of backfill or filling, backfill height is less than the superiors
Gabion, according to ecology bag backfill, after the completion of laying, 25mm thickness mud, the herbaceous plant such as sowing Bermuda grass, Hemarthria compressa are covered in top layer；
Step 3, Riparian vegetation recover
1) Plants types choice: select the shrubs such as bamboo willow, Mulberry, Hemerocallis citrina Baroni Chinese scholartree, and Bermuda grass, Hemarthria compressa, dried tuber etc. are crawled
Crawl stem or the herbaceous plant of deep root system；
2) plant cultivating: according to plant propagation mode, take seedling replanting or seed to sow mode, wherein bamboo willow, Mulberry, Huang
Hua Huai, Hemarthria compressa adopt transplanting method, bamboo willow line-spacing 1m, spacing in the rows 2m, Mulberry and Hemerocallis citrina Baroni Chinese scholartree line-spacing 0.5m, spacing in the rows 1m, and Hemarthria compressa 6～
10 clumps/m2, Bermuda grass and dried tuber adopt seeding method；
3) manage and protect: after the completion of gabion and ecology bag sowing grass planting, water daily once in first 2 weeks, the water yield of watering should not mistake
Greatly, it is to avoid soil layer is washed away, overall process is carried out and is taked precautions against drought, removes the daily management work such as weeds, prevention and elimination of disease and pests and artificial destruction
Make.
The construction method of the present invention is simple, can quickly improve damaged riverside band physical stability and two packing spaces
Property, effectively solving Riparian Zone severe water and soil erosion, ecological protective screen ability is weak, the ecological problem such as bio-diversity reduction, is rill
The restoration of the ecosystem of domain Riparian Zone provides feasible and effective measures with rebuilding.
Demonstrated using the solution of the present invention in Chongqing Kaixian Han Feng lake tributary slubbing river, specifically within 2015～2016
Place is located at one group of town East Street Dao Jinguo village, builds gabion shore protection 450m, recovers tall grass-shrub vegetation 4200m2.
1) slubbing river habitat survey: rise in Kai Xian Huang Jia level ground, import Han Feng lake, total length with town East Street road town East Village
12.26km, catchment area 71km2, Average Annual Runoff 1.83m3/ s, investigation average section of river is than fall 1.10 ‰, straight microbend
Type river course.Slubbing river periphery is populous, is affected for a long time by riverbank mankind's activity, and river course microhabitat restoration simplifies, fluvial morphology,
Special heterogeneity reduces, and riverbank vegetation coverage is low, structure of community simple, and the ecological functions of Riparian Zone are degenerated, environmental carrying capacity
With the disposal ability decline to pollution.
2) gabion of anti-current scour builds: according to arrangement and method for construction described in content of the invention, cleared out a gathering place using mini-excavator, people
Frock is filled out, respectively build 2 layers, gabion 340m, 110m of 3-tier architecture, after the completion of mud grouting, Bermuda grass grass seeds of sowing grass seeds by duster；
3) space backfill: take Riparian Zone alluviation earthen backfill space or paving ecology bag, after the completion of ecology bag laying, top layer is covered
25mm thickness mud, sows Bermuda grass；
4) revegetation: the wide Riparian Zone of about 5m more than gabion, plantation bamboo willow, Mulberry, Hemerocallis citrina Baroni Chinese scholartree, Hemarthria compressa, Bermuda grass
Deng tall grass-shrub vegetation, after the completion of strengthen managing and protecting；
5) recruitment evaluation: this example efficiently solves demonstration section Riparian Zone and corrodes seriously, and Riparian vegetation covering is poor,
Ecological protective screen miopragia, the problems such as river polluting status are on the rise.According to field observation, gabion firm stable, it is subjected to
The test meeting flood erosion in 10 years one, bank slope soil erosion degree significantly reduces, and Riparian Zone recovery vegetation growth situation is good simultaneously
Good.According to water quality monitoring index, demonstration Riparian Zone surface flow silt and pollutant load significantly reduce, and sediment charge reduces
58.2%, tp, tn, cod clearance respectively reaches 41.5%, 20.4% and 30.1%.
Consider mountain stream landform shape and hydrological characteristics, its Riparian Zone restoration of the ecosystem it is important that the punching of water resistant stream will be built
The stable habitat of brush, is revegetation and microorganism attachment lays the foundation；Next to that selecting resistance to water logging, impoverishment tolerant, and root system to send out
Reach (attachment being conducive to microorganism), the strong vegetation type of water and soil conservation ability.The present invention efficiently solves mountain stream riverbank
The problems such as band microhabitat restoration simplification, bio-diversity reduction, ecological protective screen function and purified water pollution capacity decline, is small watershed
The restoration of the ecosystem of Riparian Zone provides feasible effective technical method with rebuilding.
Claims (9)
1. a kind of riverbank ecological restoration device being applied to mountain stream feature it is characterised in that: include located at bank slope face
Staged gabion (1), the back fill course (2) located at staged gabion (1) space and riverbank between or ecology bag (3), ladder
Grass seeds of sowing grass seeds by duster after formula gabion (1) mud grouting forms grass seeds layer (4), and the bottom of staged gabion (1) is broken stone foundation layer (8), rank
The bottom outside of ladder type gabion (1) is equipped with jackstone spats (9), and the upper sowing of ecology bag (3) has herbaceous plant (5), staged stone
The riverbank plantation on cage (1) top has herbaceous plant (5), shrub (6) and arbor (7).
2. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: staged
Sow grass seeds by duster after gabion (1) mud grouting Bermuda grass grass seeds.
3. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: described grass
This plant (5) is one of Bermuda grass, Hemarthria compressa, dried tuber or a combination thereof.
4. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: described filling
Wooden (6) are one of bamboo willow, Hemerocallis citrina Baroni Chinese scholartree or a combination thereof.
5. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: described Qiao
Wooden (7) are Mulberry.
6. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: staged
Gabion (1) is located between peak level and the lowest water level on riverbank.
7. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: staged
Gabion (1) adopts stainless alloy material to make, material string diameter 2.8mm, and single gabion box a size of 2m × 0.6m × 0.5m is single
Mesh size is 60mm × 80mm, stranded part 50mm of two-wire.
8. be applied to the riverbank ecological restoration device of mountain stream feature as claimed in claim 1 it is characterised in that: staged
Gabion (1) adopts 2～5 layers of staircase structural model, and mark time wide 0.3m.
9. a kind of riverbank ecological restoring method being applied to mountain stream feature is it is characterised in that comprise the steps:
Step one, staged gabion Shore protection design and construction
1) make gabion: made using stainless alloy material, material string diameter 2.8mm, single gabion box a size of 2m × 0.6m ×
0.5m, single mesh size is 60mm × 80mm, stranded part 50mm of two-wire；
2) place cleaning: foundation trench is dug along former riverbank trend using mini-excavator, wide 0.8m, deep 0.15m；
3) gabion is piled up and is loaded: is piled up gabion in foundation trench using 2～5 layers of staircase structural model according to riverbank height, marks time
Wide 0.3m, between layers masonry should crisscross, connect up and down, it is to avoid occur " straight joint " situation, filling stone gather materials on the spot,
Select firm closely knit, building stones that rate of decay is low, stone size is advisable not spill over gabion box；
4) connect suture: using group zygonema connection, perforation twists in the shape of a spiral around two circles to connect hole with colligation string holes pitch of the laps
Around connection, the corner colligation up and down to adjacent gabion, simultaneously with lower section gabion in the lump colligation, it is connected, increase steadiness；
5) mud grouting, grass seeds of sowing grass seeds by duster: using the mud sprinkling irrigation gabion of moisture content 80% about, after drying 48h, bermudagrass grass of sowing grass seeds by duster
Kind；
Step 2, space backfill
Backfill the space between gabion and former riverbank with the ecology bag of backfill or filling, backfill height is less than the superiors' stone
Cage, according to ecology bag backfill, after the completion of laying, 25mm thickness mud is covered on top layer, sows herbaceous plant, described herbaceous plant includes
Bermuda grass, Hemarthria compressa；
Step 3, Riparian vegetation recover
1) Plants types choice: select bamboo willow, Mulberry, Hemerocallis citrina Baroni Chinese scholartree as shrub, and Bermuda grass, Hemarthria compressa, dried tuber are as crawling
Crawl stem or the herbaceous plant of deep root system；
2) plant cultivating: according to plant propagation mode, take seedling replanting or seed to sow mode, wherein bamboo willow, Mulberry, Hemerocallis citrina Baroni
Chinese scholartree, Hemarthria compressa adopt transplanting method, bamboo willow line-spacing 1m, spacing in the rows 2m, Mulberry and Hemerocallis citrina Baroni Chinese scholartree line-spacing 0.5m, spacing in the rows 1m, Hemarthria compressa 6～10
Clump/m2, Bermuda grass and dried tuber adopt seeding method；
3) manage and protect: after the completion of gabion and ecology bag sowing grass planting, water daily once in first 2 weeks, overall process is carried out and taked precautions against drought, removes
Weeds, prevention and elimination of disease and pests and artificial destruction management work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841657.XA CN106337394A (en) | 2016-09-22 | 2016-09-22 | River bank ecological restoration device and method suitable for mountain river characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841657.XA CN106337394A (en) | 2016-09-22 | 2016-09-22 | River bank ecological restoration device and method suitable for mountain river characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106337394A true CN106337394A (en) | 2017-01-18 |
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| CN106702962A (en) * | 2017-02-21 | 2017-05-24 | 上海勘测设计研究院有限公司 | Revetment structure for water and soil conservation of riverway and construction method of revetment structure |
| CN106869076A (en) * | 2017-02-07 | 2017-06-20 | 江苏江达生态环境科技有限公司 | It is a kind of can restoration of the ecosystem lake basins ingoing river river course structure |
| CN107034912A (en) * | 2017-05-10 | 2017-08-11 | 河海大学 | A kind of assembled ecological permeable ladder barricade and construction method |
| CN107299618A (en) * | 2017-08-25 | 2017-10-27 | 交通运输部天津水运工程科学研究所 | A kind of inland river slope type ecological revetment structure |
| CN107439079A (en) * | 2017-08-11 | 2017-12-08 | 黑龙江省农垦科学院 | It is a kind of to improve method of the North Plain river shore bank with grit soil |
| CN107439356A (en) * | 2017-07-03 | 2017-12-08 | 三峡大学 | A kind of method and gabion greening system realized that gabion is stable and afforested |
| CN108374389A (en) * | 2018-04-25 | 2018-08-07 | 广州市市政工程设计研究总院 | A kind of the ecology structure and remodeling method of tidal reach vertical type embankment |
| CN108442320A (en) * | 2018-04-16 | 2018-08-24 | 浙江工业大学 | A kind of combined type shore protection and its construction method containing ecological habitat |
| CN108547254A (en) * | 2018-04-16 | 2018-09-18 | 浙江工业大学 | A kind of river channel ecology shore protection and its construction method |
| CN108640409A (en) * | 2018-04-16 | 2018-10-12 | 浙江工业大学 | A kind of combined biological shore protection and its construction method |
| CN109121862A (en) * | 2018-08-02 | 2019-01-04 | 中国科学院武汉植物园 | The method that a kind of plantation of Riparian Zone slope-protecting plant and group restore |
| CN109368796A (en) * | 2018-10-22 | 2019-02-22 | 中建水务环保有限公司 | A kind of ecoscape shore protection administered for river water quality |
| CN109626588A (en) * | 2019-02-25 | 2019-04-16 | 浙江农林大学 | A kind of strip city river and lake waterfront wet land system |
| CN109644748A (en) * | 2018-12-25 | 2019-04-19 | 北京林业大学 | A kind of assembly type vertical planting protective slope structure and its application method |
| CN110029622A (en) * | 2019-03-26 | 2019-07-19 | 广东省水利水电科学研究院 | A kind of green road system of seashore that can resist strong storm surge |
| CN110271350A (en) * | 2019-06-25 | 2019-09-24 | 重庆大学 | A kind of Mountainous City River side landscape structure |
| CN110512562A (en) * | 2019-07-24 | 2019-11-29 | 花王生态工程股份有限公司 | A kind of river corridor restoration construction method |
| CN110761246A (en) * | 2019-10-31 | 2020-02-07 | 中国电建集团成都勘测设计研究院有限公司 | Ecological bank protection system combined with landscape greening and arrangement method |
| CN111139788A (en) * | 2020-01-17 | 2020-05-12 | 董涛 | Water and soil loss prevention device for river bank vegetation recovery |
| CN111410364A (en) * | 2020-03-30 | 2020-07-14 | 中南林业科技大学 | City static water body water purification revetment structure and construction method |
| CN111661906A (en) * | 2020-05-20 | 2020-09-15 | 北京都润生态环境工程有限公司 | River course quality of water purifies slowly-releasing structure |
| CN111762835A (en) * | 2020-05-20 | 2020-10-13 | 北京都润生态环境工程有限公司 | River water purification method |
| CN113309041A (en) * | 2021-05-28 | 2021-08-27 | 哈尔滨岗宇水利工程有限责任公司 | Riverbank ecological restoration device and restoration method suitable for characteristics of mountain rivers |
| CN113716714A (en) * | 2021-09-01 | 2021-11-30 | 贵州粤顺生态环境工程有限公司 | Watershed ecological restoration method and comprehensive remediation technology |
| CN114396010A (en) * | 2022-01-27 | 2022-04-26 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Habitat recovery method suitable for aquatic organisms on high-fall and high-slope river bank |
| CN114808849A (en) * | 2022-03-29 | 2022-07-29 | 郑州大学 | Water conservancy and hydropower engineering slope body reinforcing apparatus |
| CN115142383A (en) * | 2022-06-29 | 2022-10-04 | 中国水利水电第六工程局有限公司 | Rapid ecological restoration landscape lifting method for original river channel gabion revetment |
| CN115450172A (en) * | 2022-10-17 | 2022-12-09 | 江苏顺顺龙信息科技有限公司 | Method for planting green on gabion retaining wall |
| CN117502128A (en) * | 2024-01-05 | 2024-02-06 | 中国科学院东北地理与农业生态研究所 | Vegetation optimal allocation method for lakeside shoreline slope in semiarid region |
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| CN106869076A (en) * | 2017-02-07 | 2017-06-20 | 江苏江达生态环境科技有限公司 | It is a kind of can restoration of the ecosystem lake basins ingoing river river course structure |
| CN106702962A (en) * | 2017-02-21 | 2017-05-24 | 上海勘测设计研究院有限公司 | Revetment structure for water and soil conservation of riverway and construction method of revetment structure |
| CN106702962B (en) * | 2017-02-21 | 2020-03-27 | 上海勘测设计研究院有限公司 | Bank protection structure for river water and soil conservation and construction method thereof |
| CN107034912A (en) * | 2017-05-10 | 2017-08-11 | 河海大学 | A kind of assembled ecological permeable ladder barricade and construction method |
| CN107034912B (en) * | 2017-05-10 | 2019-02-19 | 河海大学 | A kind of assembled ecological permeable ladder barricade and construction method |
| CN107439356A (en) * | 2017-07-03 | 2017-12-08 | 三峡大学 | A kind of method and gabion greening system realized that gabion is stable and afforested |
| CN107439079A (en) * | 2017-08-11 | 2017-12-08 | 黑龙江省农垦科学院 | It is a kind of to improve method of the North Plain river shore bank with grit soil |
| CN107299618A (en) * | 2017-08-25 | 2017-10-27 | 交通运输部天津水运工程科学研究所 | A kind of inland river slope type ecological revetment structure |
| CN107299618B (en) * | 2017-08-25 | 2020-10-16 | 交通运输部天津水运工程科学研究所 | Inland river slope type ecological revetment structure |
| CN108640409A (en) * | 2018-04-16 | 2018-10-12 | 浙江工业大学 | A kind of combined biological shore protection and its construction method |
| CN108547254A (en) * | 2018-04-16 | 2018-09-18 | 浙江工业大学 | A kind of river channel ecology shore protection and its construction method |
| CN108442320A (en) * | 2018-04-16 | 2018-08-24 | 浙江工业大学 | A kind of combined type shore protection and its construction method containing ecological habitat |
| CN108640409B (en) * | 2018-04-16 | 2023-12-05 | 浙江工业大学 | Combined ecological bank protection and construction method thereof |
| CN108374389A (en) * | 2018-04-25 | 2018-08-07 | 广州市市政工程设计研究总院 | A kind of the ecology structure and remodeling method of tidal reach vertical type embankment |
| CN109121862A (en) * | 2018-08-02 | 2019-01-04 | 中国科学院武汉植物园 | The method that a kind of plantation of Riparian Zone slope-protecting plant and group restore |
| CN109368796B (en) * | 2018-10-22 | 2024-03-15 | 中建生态环境集团有限公司 | Ecological landscape revetment for river water quality treatment |
| CN109368796A (en) * | 2018-10-22 | 2019-02-22 | 中建水务环保有限公司 | A kind of ecoscape shore protection administered for river water quality |
| CN109644748A (en) * | 2018-12-25 | 2019-04-19 | 北京林业大学 | A kind of assembly type vertical planting protective slope structure and its application method |
| CN109626588A (en) * | 2019-02-25 | 2019-04-16 | 浙江农林大学 | A kind of strip city river and lake waterfront wet land system |
| CN110029622A (en) * | 2019-03-26 | 2019-07-19 | 广东省水利水电科学研究院 | A kind of green road system of seashore that can resist strong storm surge |
| CN110271350A (en) * | 2019-06-25 | 2019-09-24 | 重庆大学 | A kind of Mountainous City River side landscape structure |
| CN110512562A (en) * | 2019-07-24 | 2019-11-29 | 花王生态工程股份有限公司 | A kind of river corridor restoration construction method |
| CN110761246A (en) * | 2019-10-31 | 2020-02-07 | 中国电建集团成都勘测设计研究院有限公司 | Ecological bank protection system combined with landscape greening and arrangement method |
| CN111139788A (en) * | 2020-01-17 | 2020-05-12 | 董涛 | Water and soil loss prevention device for river bank vegetation recovery |
| CN111410364A (en) * | 2020-03-30 | 2020-07-14 | 中南林业科技大学 | City static water body water purification revetment structure and construction method |
| CN111762835B (en) * | 2020-05-20 | 2022-09-06 | 北京都润生态环境工程有限公司 | River water purification method |
| CN111661906A (en) * | 2020-05-20 | 2020-09-15 | 北京都润生态环境工程有限公司 | River course quality of water purifies slowly-releasing structure |
| CN111762835A (en) * | 2020-05-20 | 2020-10-13 | 北京都润生态环境工程有限公司 | River water purification method |
| CN113309041A (en) * | 2021-05-28 | 2021-08-27 | 哈尔滨岗宇水利工程有限责任公司 | Riverbank ecological restoration device and restoration method suitable for characteristics of mountain rivers |
| CN113716714A (en) * | 2021-09-01 | 2021-11-30 | 贵州粤顺生态环境工程有限公司 | Watershed ecological restoration method and comprehensive remediation technology |
| CN114396010A (en) * | 2022-01-27 | 2022-04-26 | 华能西藏雅鲁藏布江水电开发投资有限公司 | Habitat recovery method suitable for aquatic organisms on high-fall and high-slope river bank |
| CN114808849B (en) * | 2022-03-29 | 2023-11-28 | 郑州大学 | Water conservancy and hydropower engineering slope body reinforcing apparatus |
| CN114808849A (en) * | 2022-03-29 | 2022-07-29 | 郑州大学 | Water conservancy and hydropower engineering slope body reinforcing apparatus |
| CN115142383A (en) * | 2022-06-29 | 2022-10-04 | 中国水利水电第六工程局有限公司 | Rapid ecological restoration landscape lifting method for original river channel gabion revetment |
| CN115450172A (en) * | 2022-10-17 | 2022-12-09 | 江苏顺顺龙信息科技有限公司 | Method for planting green on gabion retaining wall |
| CN117502128A (en) * | 2024-01-05 | 2024-02-06 | 中国科学院东北地理与农业生态研究所 | Vegetation optimal allocation method for lakeside shoreline slope in semiarid region |
| CN117502128B (en) * | 2024-01-05 | 2024-03-29 | 中国科学院东北地理与农业生态研究所 | Vegetation optimal allocation method for lakeside shoreline slope in semiarid region |
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