CN108002539A - Water body in-situ low-carbon sinks Water Ecological Recovery method - Google Patents
Water body in-situ low-carbon sinks Water Ecological Recovery method Download PDFInfo
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- CN108002539A CN108002539A CN201810044990.7A CN201810044990A CN108002539A CN 108002539 A CN108002539 A CN 108002539A CN 201810044990 A CN201810044990 A CN 201810044990A CN 108002539 A CN108002539 A CN 108002539A
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- water
- plant
- water body
- recovery method
- submerged plant
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
Abstract
Water Ecological Recovery method is sunk the invention discloses water body in-situ low-carbon, which will not cause secondary pollution without using chemical agent to environment；It is intended to establish the bio-diversity of benign cycle, build the healthy and stable underwater ecosystem of " indigenous microorganism+zooplankter+protozoan+submerged plant+aquatic animal ", water body is possessed ecological self-purification ability, and build subaqual landscape system, clean-up effect is reached permanent stablize and maintain；Meanwhile possesses certain anti-outside contamination ability；Fixed and mineralising bed mud, progressively absorbs and shifts the material such as nutritive salt in bed mud, compared with general technology, is not required to dredging, without any extra water circulation system, without additional floor, without equipment, without computer room, without any follow-up power consumption, without pipeline etc.；Water body environment after reparation can form a self-regeneration system and the internal hydrodynamic ecosystem, form the purification systems of itself, it is not necessary to dilute pollution by water is changed, cost is low.
Description
Technical field
The present invention relates to environmental technology field, more particularly to water body in-situ low-carbon sinks Water Ecological Recovery method.
Background technology
With the development of social economy and increasing rapidly for population, substantial amounts of sanitary sewage and industry rich in nutriment
Waste water and farmland sewage etc. are discharged into freshwater system, cause body eutrophication, water quality deterioration, smelly etc., seriously affect environment
Quality.
The technology of aqueous pollution remediation is mainly included at present：
(1) the dirty, sewage that cuts based on exogenous pollution control changes its course, the processing of sewage denitrification and dephosphorization, cuts down sanitary sewage
The discharge of middle phosphorus, the initial rainwater that shuts off etc.；And based on contaminating endogenous abatement dredging, nutritive salt passivation, bottom aeration, adjust
Save lake water N/P ratio, the covering a series of measures such as basic sediment and flocculating setting.
(2) control and change environmental condition：Mainly by clean water diversion, the nutritive salt in water body and algae are diluted,
The flow velocity that water body can be changed suppresses the growth and aggregation of algae, but geographical license and clear water resource are very limited.
(3) misgrowth of algae is controlled：Chemistry can be used to kill and flocculant (such as copper sulphate, alum, lime) side
Method, the control measures such as algae, rush phosphorus precipitation and denitrogenation are killed to reach, and this kind of measure often puts into cost greatly, palliative, and easily
Cause secondary pollution；Another emergency measure is mechanically to harvest substantial amounts of algae in water, and Mechanical Method can be quick in a short time
The algae in water body and algal tufa are partly removed, it is necessary to expend substantial amounts of financial resources, man power and material, but the algae number often dragged for
Amount, produces in next algae breakout period same amount
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and the water body in-situ low-carbon proposed sink it is aquatic
State restorative procedure.
To achieve these goals, present invention employs following technical solution：
Water body in-situ low-carbon sinks Water Ecological Recovery method, and this method comprises the following steps：
S1. bed mud disinfection, activation：Chinese herbal medicine disinfection activator is selected, concentration 400-500mg/L, is uniformly sprayed at whole
Bottom of pond, dosage 100-120ml/ ㎡, after disinfection stands 30-40min, carry out bed mud activation；
S2. submerged plant planting：Plant the four seasons evergreen submerged plant, planting density 50-60 Zhu/㎡, cultivated area 20-
24%；
S3. oxygen-enriched aeration is aided in temporarily：Xiang Shuizhong is passed through high-concentration oxygen, oxygen concentration 90-95%, time 2-3h,
While aeration, SODIUM PERCARBONATE solution, concentration 18-20% are added into water；
S4. algae Magna is controlled to launch：The acid-base value of water is measured before control algae Magna is launched, according to measuring acid-base value as a result, profit
With phosphoric acid soda water and heavy carbonic soda water come to adjust water acid-base value be 7-9, then input control algae Magna 0.8-1kg/m3, input
Number 1-2 times；
S5. submerged plant is reseeded and adjusts：Control algae Magna, which is launched, to be finished, and water quality transparency can step up, before reseeding at this time
Phase construction carries out local directed complete set submerged plant to pond since water body muddiness causes the part of Lou kind, according to S1-S4 steps and divides
Cloth, lake surface plantation landscape plant, further lifts Water bottom landscape；
S6. aquatic animal is launched：After water plant planting finishes about 30 days, submerged plant growth is progressively luxuriant, starts to throw
Fish, shrimp, spiral shell and shellfish aquatic animal are put, further improves food chain, builds complete aquatic ecosystem；
S7. project maintenance：Periodically water ecosystem is detected, consolidates the stabilization of aquatic ecosystem, keeps water body
The effect of self-purification.
Preferably, Chinese herbal medicine disinfection activator is gingili leaf, rheum officinale, golden larch and the plant extraction liquid of Cortex Phellodendri, its
Parts by weight are 3-5 parts of 10-12 parts of gingili leaf, 8-9 parts of rheum officinale, 5-6 parts of golden larch and Cortex Phellodendri.
Preferably, the four seasons aithullium be improvement dwarf forms eel grass, black algae, small najas marina, fennelleaf pondweed herb, hornwort and
Water caltrop.
Preferably, the landscape plant is reed, rush, water are blue, small yellow grass and water lily, 11-15 plants of planting density/
㎡, cultivated area 12-16%.
Preferably, the fish, shrimp, spiral shell and shellfish aquatic animal are mandarin fish, snakeheaded fish, tiger spot fish, freshwater shrimp, Bellamya sp, radish spiral shell
And freshwater mussel.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention will not cause environment without using chemical agent
Secondary pollution, used engineering species are that natural environment obtains, and then cultivate, the kind after improvement, meet ecological peace
The regulation of full technology；It is intended to establish the bio-diversity of benign cycle, build " indigenous microorganism+zooplankter+protozoan+
The healthy and stable underwater ecosystem of submerged plant+aquatic animal ", makes water body possess ecological self-purification ability, and builds underwater
Landscape system, makes clean-up effect reach permanent stablize and maintains；Meanwhile possesses certain anti-outside contamination ability；Fixed and mineralising
Bed mud, progressively absorbs and shifts the material such as nutritive salt in bed mud, compared with general technology, is not required to dredging, without any additional water
The circulatory system, without additional floor, without equipment, without computer room, without any follow-up power consumption, without pipeline etc.；After reparation
Water body environment can form a self-regeneration system and the internal hydrodynamic ecosystem, form the purification systems of itself, be not required to
To rely on and change water to dilute pollution, cost is low.
Brief description of the drawings
Fig. 1 is system construction drawing proposed by the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1
Embodiment 1
Water body in-situ low-carbon sinks Water Ecological Recovery method, and this method comprises the following steps：
S1. bed mud disinfection, activation：Chinese herbal medicine disinfection activator is selected, concentration 400mg/L, is uniformly sprayed at whole bottom of pond,
Dosage 100ml/ ㎡, after disinfection stands 30min, carry out bed mud activation；
S2. submerged plant planting：Plant the four seasons evergreen submerged plant, 50 Zhu/㎡ of planting density, cultivated area 20%；
S3. oxygen-enriched aeration is aided in temporarily：Xiang Shuizhong is passed through high-concentration oxygen, oxygen concentration 90%, time 2h, in aeration
Meanwhile SODIUM PERCARBONATE solution, concentration 18% are added into water；
S4. algae Magna is controlled to launch：The acid-base value of water is measured before control algae Magna is launched, according to measuring acid-base value as a result, profit
Water acid-base value is adjusted as 7 with phosphoric acid soda water and heavy carbonic soda water, then input control algae Magna 0.8kg/m3, put into number
1-2 times；
S5. submerged plant is reseeded and adjusts：Control algae Magna, which is launched, to be finished, and water quality transparency can step up, before reseeding at this time
Phase construction carries out local directed complete set submerged plant to pond since water body muddiness causes the part of Lou kind, according to S1-S4 steps and divides
Cloth, lake surface plantation landscape plant, further lifts Water bottom landscape；
S6. aquatic animal is launched：After water plant planting finishes about 30 days, submerged plant growth is progressively luxuriant, starts to throw
Fish, shrimp, spiral shell and shellfish aquatic animal are put, further improves food chain, builds complete aquatic ecosystem；
S7. project maintenance：Periodically water ecosystem is detected, consolidates the stabilization of aquatic ecosystem, keeps water body
The effect of self-purification.
Chinese herbal medicine disinfection activator is gingili leaf, rheum officinale, golden larch and the plant extraction liquid of Cortex Phellodendri, its parts by weight is sesame
3 parts of 10 parts of leaf, 8 parts of rheum officinale, 5 parts of golden larch and Cortex Phellodendri.
The four seasons evergreen submerged plant is improvement dwarf forms eel grass, black algae, small najas marina, fennelleaf pondweed herb, hornwort and water caltrop.
Landscape plant is reed, rush, water are blue, small yellow grass and water lily, 11 Zhu/㎡ of planting density, cultivated area 12%.
Fish, shrimp, spiral shell and shellfish aquatic animal are mandarin fish, snakeheaded fish, tiger spot fish, freshwater shrimp, Bellamya sp, radish spiral shell and freshwater mussel.
Embodiment 2
Water body in-situ low-carbon sinks Water Ecological Recovery method, and this method comprises the following steps：
S1. bed mud disinfection, activation：Chinese herbal medicine disinfection activator is selected, concentration 450mg/L, is uniformly sprayed at whole bottom of pond,
Dosage 110ml/ ㎡, after disinfection stands 35min, carry out bed mud activation；
S2. submerged plant planting：Plant the four seasons evergreen submerged plant, 55 Zhu/㎡ of planting density, cultivated area 22%；
S3. oxygen-enriched aeration is aided in temporarily：Xiang Shuizhong is passed through high-concentration oxygen, and oxygen concentration 92.5%, time 2.5h, is exposing
While gas, SODIUM PERCARBONATE solution, concentration 19% are added into water；
S4. algae Magna is controlled to launch：The acid-base value of water is measured before control algae Magna is launched, according to measuring acid-base value as a result, profit
Water acid-base value is adjusted as 8 with phosphoric acid soda water and heavy carbonic soda water, then input control algae Magna 0.9kg/m3, put into number
1-2 times；
S5. submerged plant is reseeded and adjusts：Control algae Magna, which is launched, to be finished, and water quality transparency can step up, before reseeding at this time
Phase construction carries out local directed complete set submerged plant to pond since water body muddiness causes the part of Lou kind, according to S1-S4 steps and divides
Cloth, lake surface plantation landscape plant, further lifts Water bottom landscape；
S6. aquatic animal is launched：After water plant planting finishes about 30 days, submerged plant growth is progressively luxuriant, starts to throw
Fish, shrimp, spiral shell and shellfish aquatic animal are put, further improves food chain, builds complete aquatic ecosystem；
S7. project maintenance：Periodically water ecosystem is detected, consolidates the stabilization of aquatic ecosystem, keeps water body
The effect of self-purification.
Chinese herbal medicine disinfection activator is gingili leaf, rheum officinale, golden larch and the plant extraction liquid of Cortex Phellodendri, its parts by weight is sesame
4 parts of 11 parts of leaf, 8.5 parts of rheum officinale, 5.5 parts of golden larch and Cortex Phellodendri.
The four seasons evergreen submerged plant is improvement dwarf forms eel grass, black algae, small najas marina, fennelleaf pondweed herb, hornwort and water caltrop.
Landscape plant is reed, rush, water are blue, small yellow grass and water lily, 13 Zhu/㎡ of planting density, cultivated area 14%.
Fish, shrimp, spiral shell and shellfish aquatic animal are mandarin fish, snakeheaded fish, tiger spot fish, freshwater shrimp, Bellamya sp, radish spiral shell and freshwater mussel.
Embodiment 3
Water body in-situ low-carbon sinks Water Ecological Recovery method, and this method comprises the following steps：
S1. bed mud disinfection, activation：Chinese herbal medicine disinfection activator is selected, concentration 500mg/L, is uniformly sprayed at whole bottom of pond,
Dosage 120ml/ ㎡, after disinfection stands 40min, carry out bed mud activation；
S2. submerged plant planting：Plant the four seasons evergreen submerged plant, 60 Zhu/㎡ of planting density, cultivated area 24%；
S3. oxygen-enriched aeration is aided in temporarily：Xiang Shuizhong is passed through high-concentration oxygen, oxygen concentration 95%, time 3h, in aeration
Meanwhile SODIUM PERCARBONATE solution, concentration 20% are added into water；
S4. algae Magna is controlled to launch：The acid-base value of water is measured before control algae Magna is launched, according to measuring acid-base value as a result, profit
Water acid-base value is adjusted as 9 with phosphoric acid soda water and heavy carbonic soda water, then input control algae Magna 1kg/m3, input number 1-
2 times；
S5. submerged plant is reseeded and adjusts：Control algae Magna, which is launched, to be finished, and water quality transparency can step up, before reseeding at this time
Phase construction carries out local directed complete set submerged plant to pond since water body muddiness causes the part of Lou kind, according to S1-S4 steps and divides
Cloth, lake surface plantation landscape plant, further lifts Water bottom landscape；
S6. aquatic animal is launched：After water plant planting finishes about 30 days, submerged plant growth is progressively luxuriant, starts to throw
Fish, shrimp, spiral shell and shellfish aquatic animal are put, further improves food chain, builds complete aquatic ecosystem；
S7. project maintenance：Periodically water ecosystem is detected, consolidates the stabilization of aquatic ecosystem, keeps water body
The effect of self-purification.
Chinese herbal medicine disinfection activator is gingili leaf, rheum officinale, golden larch and the plant extraction liquid of Cortex Phellodendri, its parts by weight is sesame
5 parts of 12 parts of leaf, 9 parts of rheum officinale, 6 parts of golden larch and Cortex Phellodendri.
The four seasons evergreen submerged plant is improves dwarf forms eel grass, black algae, small najas marina, fennelleaf pondweed herb, hornwort and water caltrop, only
Outlet capacity is strong, and landscape effect is good, can effectively control, unscrupulous will not spread unchecked growth.
Landscape plant is reed, rush, water are blue, small yellow grass and water lily, 15 Zhu/㎡ of planting density, cultivated area 16%.
Fish, shrimp, spiral shell and shellfish aquatic animal are mandarin fish, snakeheaded fish, tiger spot fish, freshwater shrimp, Bellamya sp, radish spiral shell and freshwater mussel, can be with
Substantial amounts of organic matter and the aquatic plant residues of corruption etc. in substrate are preyed on, the content of organic matter and nutrition in substrate is greatly lowered
The release of material, meanwhile, the Cucumber of the release such as large-scale snail is flocculant natural in water body again, can be reduced in water
Suspended particle simultaneously adsorbs substantial amounts of nitrogen and phosphorous nutrient, and riverbank fallen leaves, in water body the formation such as water plant organic debris
And the organic substance water quality easy to pollute of the formation such as the excrement of aquatic animal, corpse, put in a suitable place to breed in landscape water body a certain number of
Freshwater shrimp plays the role of purifying water with organic debris of ingesting.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. water body in-situ low-carbon sinks Water Ecological Recovery method, it is characterised in that this method comprises the following steps：
S1. bed mud disinfection, activation：Chinese herbal medicine disinfection activator is selected, concentration 400-500mg/L, is uniformly sprayed at whole bottom of pond,
Dosage 100-120ml/ ㎡, after disinfection stands 30-40min, carry out bed mud activation；
S2. submerged plant planting：Plant the four seasons evergreen submerged plant, planting density 50-60 Zhu/㎡, cultivated area 20-24%；
S3. oxygen-enriched aeration is aided in temporarily：Xiang Shuizhong is passed through high-concentration oxygen, and oxygen concentration 90-95%, time 2-3h, is being aerated
While, SODIUM PERCARBONATE solution, concentration 18-20% are added into water；
S4. algae Magna is controlled to launch：The acid-base value of water is measured before control algae Magna is launched, according to measuring acid-base value as a result, utilizing phosphorus
Sour soda water and heavy carbonic soda water is come to adjust water acid-base value be 7-9, then input control algae Magna 0.8-1kg/m3, put into number
1-2 times；
S5. submerged plant is reseeded and adjusts：Control algae Magna, which is launched, to be finished, and water quality transparency can step up, and reseed early period at this time and apply
Work causes the part of Lou kind due to water body muddiness, carries out the distribution of local directed complete set submerged plant, lake to pond according to S1-S4 steps
Landscape plant is planted in face, further lifts Water bottom landscape；
S6. aquatic animal is launched：After water plant planting finishes about 30 days, submerged plant growth is progressively luxuriant, start launch fish,
Shrimp, spiral shell and shellfish aquatic animal, further improve food chain, build complete aquatic ecosystem；
S7. project maintenance：Periodically water ecosystem is detected, consolidates the stabilization of aquatic ecosystem, keeps the self-purification of water
Effect.
2. water body in-situ low-carbon according to claim 1 sinks Water Ecological Recovery method, it is characterised in that the Chinese herbal medicine disappears
Malicious activator is gingili leaf, rheum officinale, golden larch and the plant extraction liquid of Cortex Phellodendri, its parts by weight is 10-12 parts of gingili leaf, rheum officinale 8-
3-5 parts of 9 parts, 5-6 parts of golden larch and Cortex Phellodendri.
3. water body in-situ low-carbon according to claim 1 sinks Water Ecological Recovery method, it is characterised in that the four seasons are evergreen
Submerged plant is improvement dwarf forms eel grass, black algae, small najas marina, fennelleaf pondweed herb, hornwort and water caltrop.
4. water body in-situ low-carbon according to claim 1 sinks Water Ecological Recovery method, it is characterised in that the landscape plant
For reed, rush, water is blue, small yellow grass and water lily, planting density 11-15 Zhu/㎡, cultivated area 12-16%.
5. water body in-situ low-carbon according to claim 1 sinks Water Ecological Recovery method, it is characterised in that the fish, shrimp, spiral shell
It is mandarin fish, snakeheaded fish, tiger spot fish, freshwater shrimp, Bellamya sp, radish spiral shell and freshwater mussel with shellfish aquatic animal.
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| CN201810044990.7A CN108002539A (en) | 2018-01-17 | 2018-01-17 | Water body in-situ low-carbon sinks Water Ecological Recovery method |
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| CN201810044990.7A CN108002539A (en) | 2018-01-17 | 2018-01-17 | Water body in-situ low-carbon sinks Water Ecological Recovery method |
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ID=62050445
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112159062A (en) * | 2020-09-07 | 2021-01-01 | 中国环境科学研究院 | Multi-interface treatment and restoration method for river and lake water environment |
| CN113003910A (en) * | 2019-12-20 | 2021-06-22 | 上海汀滢环保科技有限公司 | Method for remodeling aerobic interface of polluted river and lake bottom mud-water |
| CN113480010A (en) * | 2021-06-28 | 2021-10-08 | 中国建筑第八工程局有限公司 | Water quality improvement and long-acting maintenance method for newly excavated water body |
| CN113651514A (en) * | 2021-08-20 | 2021-11-16 | 广州和源生态科技发展股份有限公司 | Substrate modifier for submerged ecological restoration and preparation method thereof |
| CN114956497A (en) * | 2022-04-02 | 2022-08-30 | 河南省城乡规划设计研究总院股份有限公司 | Method for reducing sediment by combining submerged plants with benthonic animals |
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| CN104310591A (en) * | 2014-11-07 | 2015-01-28 | 广州太和水生态科技有限公司 | Method for establishing urban landscape water body ecological system |
| JP2016068068A (en) * | 2014-09-30 | 2016-05-09 | 利和 下平 | Water environment improvement method by water depth adjustment method in closed water area such as lake |
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| CN103214099A (en) * | 2013-05-07 | 2013-07-24 | 吕健 | Ecological restoration and purification method for water of lake and pool wet land |
| JP2016068068A (en) * | 2014-09-30 | 2016-05-09 | 利和 下平 | Water environment improvement method by water depth adjustment method in closed water area such as lake |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003910A (en) * | 2019-12-20 | 2021-06-22 | 上海汀滢环保科技有限公司 | Method for remodeling aerobic interface of polluted river and lake bottom mud-water |
| CN112159062A (en) * | 2020-09-07 | 2021-01-01 | 中国环境科学研究院 | Multi-interface treatment and restoration method for river and lake water environment |
| CN113480010A (en) * | 2021-06-28 | 2021-10-08 | 中国建筑第八工程局有限公司 | Water quality improvement and long-acting maintenance method for newly excavated water body |
| CN113651514A (en) * | 2021-08-20 | 2021-11-16 | 广州和源生态科技发展股份有限公司 | Substrate modifier for submerged ecological restoration and preparation method thereof |
| CN114956497A (en) * | 2022-04-02 | 2022-08-30 | 河南省城乡规划设计研究总院股份有限公司 | Method for reducing sediment by combining submerged plants with benthonic animals |
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