CN106284195A - A kind of river course buffer strip plant restoration method - Google Patents
A kind of river course buffer strip plant restoration method Download PDFInfo
- Publication number
- CN106284195A CN106284195A CN201610792768.6A CN201610792768A CN106284195A CN 106284195 A CN106284195 A CN 106284195A CN 201610792768 A CN201610792768 A CN 201610792768A CN 106284195 A CN106284195 A CN 106284195A
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- Prior art keywords
- buffer strip
- river course
- plant
- water
- restoration method
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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
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of river course buffer strip plant restoration method, on river course, from outside to inside the earthwork of desilting is piled buffer strip and main stem, the water lev el control of buffer strip is at 0.5 2.5 meters, and main stem water level reaches 3 4.5 meters；Buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then in the water body in river course, add renovation agent；At improved buffer strip upward slope, build embankment planting aquatic plants, at buffer strip descending, plant floating plant；Planting submerged plant, cultivation ominivore-fish and shrimps animal is planted at main stem.The present invention is effectively improved river course buffer strip water quality and water area ecological environment, it is achieved that the purification in river course beautifies.Using the restorative procedure of the present invention, waters bio-diversity increases, and more smoothly, the function such as the recharge of groundwater of water system, carbon fixation and oxygen release is further enhanced for the water of regulating and storing in river course, flood discharge power；The urban landscape function in river course finds full expression.
Description
Technical field
The present invention relates to river course processing technology field, specifically a kind of river course buffer strip plant restoration method.
Background technology
Along with economic develops rapidly, a large amount of industrial wastewaters and sanitary sewage enter the surface water body such as river and lake, this
A little waste water carry a large amount of nutritive salt.Due to entering of the element such as nitrogen, phosphorus, add that water body lacks the circulation of necessity, cause algae
And other planktons breed rapidly, Dissolved Oxygen in Water amount declines, water quality deterioration, and Fish and other biological mortality cause
Body eutrophication, destroys aquatic ecological balance, forms wawter bloom.And sending niff, river course is degenerated serious, and river course delays
Rush band area and be not suitable for the growth of plant.Along with environmental consciousness, the enhancing of Ecological Concept and growth in the living standard, reparation is subject to
The requirement of the river course buffer strip damaged is more and more urgent.
Summary of the invention
It is an object of the invention to provide a kind of be effectively improved water quality, the increase of waters bio-diversity, the water of regulating and storing in river course,
Flood discharge can river course buffer strip plant restoration method more smoothly, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of river course buffer strip plant restoration method, comprises the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip exists
0.5-2.5 rice, main stem water level reaches 3-4.5 rice；
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 25-50 part, denitrifying bacteria 10-35 part, lactic acid
Bacterium 20-45 part, photosynthetic bacteria 0-10 part, bacillus subtilis 5-25 part, actinomycetes 0-10 part, sulfide-oxidizing enzyme 1-15 part, swelling
Soil 0-10 part；
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant；
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.
As the further scheme of the present invention: step 1) in, the water lev el control of buffer strip is at 1.5-2.5 rice, main stem water
Position reaches 3-3.5 rice.
As the further scheme of the present invention: step 2) in, the addition of renovation agent is 10-200g/m3。
As the further scheme of the present invention: step 2) in, renovation agent, include according to the raw material of weight portion: nitrobacteria
30-45 part, denitrifying bacteria 18-26 part, lactic acid bacteria 25-40 part, photosynthetic bacteria 0-5 part, bacillus subtilis 8-20 part, unwrapping wire
Bacterium 0-6 part, sulfide-oxidizing enzyme 3-10 part, bentonite 0-5 part.
As the further scheme of the present invention: step 3) in, water plant uses willow, bigcatkin willow, Cortex Populi dividianae, phragmites communis, Ba Pu
In one or combination in any.
As the further scheme of the present invention: step 3) in, floating plant uses Herba Spirodelae, water lettuce, Flos nymphaeae (Nymphaea teragona Georgi) and Herba Eichhorniae
In one or combination in any.
As the further scheme of the present invention: step 4) in, submerged plant uses hornwort, wheel algae, bladderwort and eye
One in dish or combination in any.
Compared with prior art, the invention has the beneficial effects as follows:
River course is planned by the present invention again, and transforms buffer strip, adds renovation agent in the water body in river course,
Then plant various plant, be effectively improved river course buffer strip water quality and water area ecological environment achieves the purification in river course and beautifies.Adopt
With the restorative procedure of the present invention, waters bio-diversity increases, the water of regulating and storing in river course, flood discharge power more smoothly, supplementing of water system
The function such as subsoil water, carbon fixation and oxygen release is further enhanced；The urban landscape function in river course finds full expression.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of river course buffer strip plant restoration method, comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip exists
0.5 meter, main stem water level reaches 3 meters.
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；The addition of renovation agent is 10g/m3.Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 25 parts, anti-
Nitrobacteria 10 parts, lactic acid bacteria 20 parts, bacillus subtilis 5 parts, sulfide-oxidizing enzyme 1 part.
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant.Water plant uses willow.Floating plant uses Herba Spirodelae.
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.Submerged plant uses hornwort.
Embodiment 2
In the embodiment of the present invention, a kind of river course buffer strip plant restoration method, comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting is piled buffer strip and main stem, the water lev el control of buffer strip-
2.5 meters, main stem water level reaches 4.5 meters.
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；The addition of renovation agent is 200g/m3.Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 50 parts,
Denitrifying bacteria 35 parts, lactic acid bacteria 45 parts, photosynthetic bacteria 10 parts, bacillus subtilis 25 parts, 10 parts of actinomycetes, sulfide-oxidizing enzyme 15
Part, bentonite 10 parts.
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant.Water plant uses bigcatkin willow, the combination of Cortex Populi dividianae.Floating plant uses water lettuce, the combination of Flos nymphaeae (Nymphaea teragona Georgi).
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.Submerged plant uses wheel algae.
Embodiment 3
In the embodiment of the present invention, a kind of river course buffer strip plant restoration method, comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip exists
1.5 meters, main stem water level reaches 3 meters.
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；The addition of renovation agent is 10-200g/m3.Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 30
Part, denitrifying bacteria 18 parts, lactic acid bacteria 25 parts, photosynthetic bacteria 1 part, bacillus subtilis 8 parts, 1 part of actinomycetes, sulfide-oxidizing enzyme 3
Part, bentonite 1 part.
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant.Water plant uses phragmites communis.Floating plant uses Herba Eichhorniae.
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.Submerged plant use bladderwort and
The combination of Herba potamogetonis distincti.
Embodiment 4
In the embodiment of the present invention, a kind of river course buffer strip plant restoration method, comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip exists
2.5 meters, main stem water level reaches 3.5 meters.
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；The addition of renovation agent is 150g/m3.Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 45 parts,
Denitrifying bacteria 26 parts, lactic acid bacteria 40 parts, photosynthetic bacteria 5 parts, bacillus subtilis 20 parts, 6 parts of actinomycetes, sulfide-oxidizing enzyme 10
Part, bentonite 5 parts.
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant.Water plant uses willow, bigcatkin willow, the combination of Cortex Populi dividianae.Floating plant uses Herba Spirodelae, water lettuce, the combination of Flos nymphaeae (Nymphaea teragona Georgi).
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.Submerged plant employing hornwort,
The combination of wheel algae.
Embodiment 5
In the embodiment of the present invention, a kind of river course buffer strip plant restoration method, comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip is 2
Rice, main stem water level reaches 3 meters.
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；The addition of renovation agent is 100g/m3.Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 35 parts,
Denitrifying bacteria 20 parts, lactic acid bacteria 30 parts, photosynthetic bacteria 3 parts, bacillus subtilis 10 parts, 3 parts of actinomycetes, sulfide-oxidizing enzyme 5 parts,
Bentonite 2 parts.
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant.Water plant uses Cortex Populi dividianae, phragmites communis, the combination of fragrant plant Pu.Floating plant uses water lettuce, Flos nymphaeae (Nymphaea teragona Georgi) and the combination of Herba Eichhorniae.
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.Submerged plant employing wheel algae,
Bladderwort and the combination of Herba potamogetonis distincti.
Embodiment 6
In the embodiment of the present invention, a kind of river course buffer strip plant restoration method, comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip is 2
Rice, main stem water level reaches 3 meters.
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course
Renovation agent；The addition of renovation agent is 100g/m3.Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 33 parts,
Denitrifying bacteria 18 parts, lactic acid bacteria 28 parts, photosynthetic bacteria 4 parts, bacillus subtilis 9 parts, 2 parts of actinomycetes, sulfide-oxidizing enzyme 4 parts,
Bentonite 1 part.
3) at improved buffer strip upward slope, build embankment and planting aquatic plants, plant at buffer strip descending and swim
Plant.Water plant uses Cortex Populi dividianae, the combination of fragrant plant Pu.Floating plant uses water lettuce and the combination of Herba Eichhorniae.
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.Submerged plant uses wheel algae
Combination with Herba potamogetonis distincti.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (7)
1. a river course buffer strip plant restoration method, it is characterised in that comprise the following steps:
1) on river course, from outside to inside the earthwork of desilting being piled buffer strip and main stem, the water lev el control of buffer strip is at 0.5-
2.5 meters, main stem water level reaches 3-4.5 rice；
2) buffer strip is carried out heap stone-type and the transformation of jack type concrete block-type die bed；Then add in the water body in river course and repair
Agent；Wherein renovation agent, includes according to the raw material of weight portion: nitrobacteria 25-50 part, denitrifying bacteria 10-35 part, lactic acid bacteria
20-45 part, photosynthetic bacteria 0-10 part, bacillus subtilis 5-25 part, actinomycetes 0-10 part, sulfide-oxidizing enzyme 1-15 part, bentonite
0-10 part；
3) building embankment planting aquatic plants at improved buffer strip upward slope, at buffer strip descending, plantation swims to plant
Thing；
4) at main stem, planting submerged plant, cultivation ominivore-fish and shrimps animal are planted.
River course the most according to claim 1 buffer strip plant restoration method, it is characterised in that step 1) in, buffer strip
Water lev el control reaches 3-3.5 rice at 1.5-2.5 rice, main stem water level.
River course the most according to claim 1 buffer strip plant restoration method, it is characterised in that step 2) in, renovation agent
Addition is 10-200g/m3。
River course the most according to claim 1 buffer strip plant restoration method, it is characterised in that step 2) in, renovation agent, press
Raw material according to weight portion includes: nitrobacteria 30-45 part, denitrifying bacteria 18-26 part, lactic acid bacteria 25-40 part, photosynthetic bacteria 0-
5 parts, bacillus subtilis 8-20 part, actinomycetes 0-6 part, sulfide-oxidizing enzyme 3-10 part, bentonite 0-5 part.
River course the most according to claim 1 buffer strip plant restoration method, it is characterised in that step 3) in, water plant
Use the one in willow, bigcatkin willow, Cortex Populi dividianae, phragmites communis, fragrant plant Pu or combination in any.
River course the most according to claim 1 buffer strip plant restoration method, it is characterised in that step 3) in, floating plant
Use the one in Herba Spirodelae, water lettuce, Flos nymphaeae (Nymphaea teragona Georgi) and Herba Eichhorniae or combination in any.
River course the most according to claim 1 buffer strip plant restoration method, it is characterised in that step 4) in, submerged plant
Use the one in hornwort, wheel algae, bladderwort and Herba potamogetonis distincti or combination in any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610792768.6A CN106284195A (en) | 2016-08-31 | 2016-08-31 | A kind of river course buffer strip plant restoration method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610792768.6A CN106284195A (en) | 2016-08-31 | 2016-08-31 | A kind of river course buffer strip plant restoration method |
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| CN106284195A true CN106284195A (en) | 2017-01-04 |
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| CN201610792768.6A Pending CN106284195A (en) | 2016-08-31 | 2016-08-31 | A kind of river course buffer strip plant restoration method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324505A (en) * | 2017-06-27 | 2017-11-07 | 兰溪市普润斯水产养殖技术有限公司 | Water quality cleansing agent for aquaculture |
| CN108385615A (en) * | 2018-02-01 | 2018-08-10 | 海宁市承志产品设计有限公司 | A kind of environmental riverside zone of navigable river |
| CN108975519A (en) * | 2018-08-11 | 2018-12-11 | 浙江始祖鸟环境工程有限公司 | A kind of method of river corridor restoration |
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| JP2004082002A (en) * | 2002-08-27 | 2004-03-18 | Fukuda Corp | Method of purifying water area |
| CN104591403A (en) * | 2015-01-13 | 2015-05-06 | 丹阳市尚德生物科技有限公司 | Lake/riverway ecological restoration agent |
| CN105347494A (en) * | 2015-11-24 | 2016-02-24 | 中国水产科学研究院渔业机械仪器研究所 | Ecological restoration method for municipal eutrophicated river |
| CN105540870A (en) * | 2015-12-18 | 2016-05-04 | 刘高志 | Treatment composition for lakes and rivers |
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2016
- 2016-08-31 CN CN201610792768.6A patent/CN106284195A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082002A (en) * | 2002-08-27 | 2004-03-18 | Fukuda Corp | Method of purifying water area |
| CN104591403A (en) * | 2015-01-13 | 2015-05-06 | 丹阳市尚德生物科技有限公司 | Lake/riverway ecological restoration agent |
| CN105347494A (en) * | 2015-11-24 | 2016-02-24 | 中国水产科学研究院渔业机械仪器研究所 | Ecological restoration method for municipal eutrophicated river |
| CN105540870A (en) * | 2015-12-18 | 2016-05-04 | 刘高志 | Treatment composition for lakes and rivers |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324505A (en) * | 2017-06-27 | 2017-11-07 | 兰溪市普润斯水产养殖技术有限公司 | Water quality cleansing agent for aquaculture |
| CN108385615A (en) * | 2018-02-01 | 2018-08-10 | 海宁市承志产品设计有限公司 | A kind of environmental riverside zone of navigable river |
| CN108975519A (en) * | 2018-08-11 | 2018-12-11 | 浙江始祖鸟环境工程有限公司 | A kind of method of river corridor restoration |
| CN108975519B (en) * | 2018-08-11 | 2021-06-29 | 浙江始祖鸟环境工程有限公司 | River channel ecological restoration method |
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Application publication date: 20170104 |