CN109874444A - A kind of seashore wetland method for recovering vegetation - Google Patents
A kind of seashore wetland method for recovering vegetation Download PDFInfo
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- CN109874444A CN109874444A CN201910338036.3A CN201910338036A CN109874444A CN 109874444 A CN109874444 A CN 109874444A CN 201910338036 A CN201910338036 A CN 201910338036A CN 109874444 A CN109874444 A CN 109874444A
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- wetland
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- pollution
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention provides a kind of seashore wetland method for recovering vegetation; including for control of environmental pollution method and to the safeguard measure of seashore wetland; the present invention proposes the safeguard measure of control of environmental pollution method and strand vegetation for two big reasons of seashore wetland vegetation deterioration; the control of environmental pollution is the organic contamination and heavy metal pollution reduced in wetland by microorganism, and early period cultivates water correction plant purification water quality；The safeguard measure of strand vegetation mainly fundamentally prevents people's factor from destroying wetland balance, while reinforcing the protection of wetland, by building tidal inlet, avoids tide from carrying the reverse irrigation of silt and seawater and influences the growth of vegetation.
Description
Technical field
The present invention relates to wetland recovery technique field, specially a kind of seashore wetland method for recovering vegetation.
Background technique
The huge service function of wetlands ecosystems, is recognized by more and more people.The United Nations's ecosystem in thousand
System assessment (MA) thinks that ecosystem service function refers to the benefit that people obtain from the ecosystem.Water purification matter under wetland, it is upper clean
Air is known as " kidney of the earth ".Wetland is both water source and flood detention, be assigned " green reservoir " or " biological water-storage reservoir " it
Claim；The wetland not still cradle of human life and civilization, and provide renewable resource continuously for the mankind, more sealed up for
" species gene pool ", wetland have multiple functions and value.
Seashore wetland vegetation gradually decreases at present, and wetlands degradation will make ecosystem service function decline or lose, strand
There are two main causes for the destruction of muskeg, first is that environmental pollution, causes the vegetation of seashore wetland to be not easy to grow, second is that people
Excessively to develop, causes seashore wetland vegetation sharply to reduce, to improve seashore wetland vegetational type, improve seashore wetland ecology ring
Border, the present invention improve a kind of seashore wetland method for recovering vegetation.
Summary of the invention
Technical problem solved by the invention is to provide a kind of seashore wetland method for recovering vegetation, to solve above-mentioned background
The problem of being proposed in technology.
Technical problem solved by the invention is realized using following technical scheme: a kind of seashore wetland revegetation side
Method, including for control of environmental pollution method and to the safeguard measure of seashore wetland, control of environmental pollution method include with
Lower step:
Step 1: the water quality and soil of target wetland Region are tested and analyzed, the growing state of existing vegetation is recorded
And Wetland Type；
Step 2: analysis water pollution type adds the microbial strains and active material with corresponding degradation capability, benefit
Advanced treating carried out to sewage with the comprehensive effect of microbial degradation, biological adsorption and microbial metabolism, reduce organic contamination and
Heavy metal pollution；
Step 3: planting magaphanerophytes and the herbaceos perennial of corresponding improvement property according to Wetland Type, and arbor is planted
The seedling of object is developed from hidden hypocotyl, and arbor seedling sends out roots with slotting kind after 2~4 pairs of true leaves in contaminated wetland；It is more
Year this plant origin of sward is in tissue cultures or uses seed culture, herbaceous plant expand it is numerous after take stem section culture, seedling cuttage in
In high forest；Or after collecting herbaceous plant spore, cultivated indoors to 5~6 spires, transplants cuttage under high forest；
Wherein, strand vegetation safeguard measure the following steps are included:
S1: controlling the discharge of pollutant, reinforces the environmental monitoring of seashore wetland, prevents industrial pollution and domestic pollution from flowing into
In strand and the river of connection；
S2: reduce it is artificial open up wasteland wetland, by opened up wasteland rice cultivation and aquaculture pond move back cultivate, and artificially degenerate and be
Wetland ecological；
S3: building flood bank and tidal inlet excavate corresponding tidal inlet, the mud for excavating tidal inlet is pushed into peripheral region
Domain carries out backfill and forms gentle slope, and tide is avoided to carry the reverse irrigation of silt and seawater.
Preferably, the magaphanerophytes in the step 3 and herbaceos perennial carry out corresponding saline-alkali tolerant cultivation, mention
The salt tolerance that high plant grows in wetland.
Preferably, the arbor is one or more combinations of Avicennia marina, autumn eggplant and Bruguiera conjugata.
Preferably, the herbaceos perennial is that vetiver, reed, cattail, Spartina alterniflora, purslane, alkali is fluffy and Wu
One or more combinations of centipede grass.
Preferably, the wetland plantation salt tolerance submerged plant that water is deeper in the step 3 reduces the rich battalion such as nitrogen phosphorus in water
Support compound matter.
Preferably, one or more combinations of salt tolerance submerged plant river climing algae, comb tooth eye and hornwort.
Preferably, shrub can be also planted in the step 3, shrub is wet-land pine tree, Hibiscus hamabo, trident maple, Chinese ash
With one of ginkgo or a variety of.
Compared with prior art, the beneficial effects of the present invention are: the present invention is directed to two big originals of seashore wetland vegetation deterioration
Because proposing the safeguard measure of control of environmental pollution method and strand vegetation, the control of environmental pollution is reduced by microorganism
Organic contamination and heavy metal pollution in wetland, and early period cultivates water correction plant purification water quality；The protection of strand vegetation
Measure mainly fundamentally prevents people's factor from destroying wetland balance, while reinforcing the protection of wetland, by building tidal inlet,
It avoids tide from carrying the reverse irrigation of silt and seawater and influences the growth of vegetation.
Specific embodiment
In order to make implement technical means of the invention, creation characteristic, reach purpose and effect is easy to understand, further
Illustrate the present invention.
A kind of seashore wetland method for recovering vegetation, including for control of environmental pollution method and to the protection of seashore wetland
Measure, control of environmental pollution method the following steps are included:
Step 1: the water quality and soil of target wetland Region are tested and analyzed, the growing state of existing vegetation is recorded
And Wetland Type；
Step 2: analysis water pollution type adds the microbial strains and active material with corresponding degradation capability, benefit
Advanced treating carried out to sewage with the comprehensive effect of microbial degradation, biological adsorption and microbial metabolism, reduce organic contamination and
Heavy metal pollution；
Step 3: planting magaphanerophytes and the herbaceos perennial of corresponding improvement property according to Wetland Type, and arbor is planted
The seedling of object is developed from hidden hypocotyl, and arbor seedling sends out roots with slotting kind after 2~4 pairs of true leaves in contaminated wetland；It is more
Year this plant origin of sward is in tissue cultures or uses seed culture, herbaceous plant expand it is numerous after take stem section culture, seedling cuttage in
In high forest；Or after collecting herbaceous plant spore, cultivated indoors to 5~6 spires, transplants cuttage under high forest；
Wherein, strand vegetation safeguard measure the following steps are included:
S1: controlling the discharge of pollutant, reinforces the environmental monitoring of seashore wetland, prevents industrial pollution and domestic pollution from flowing into
In strand and the river of connection；
S2: reduce it is artificial open up wasteland wetland, by opened up wasteland rice cultivation and aquaculture pond move back cultivate, and artificially degenerate and be
Wetland ecological；
S3: building flood bank and tidal inlet excavate corresponding tidal inlet, the mud for excavating tidal inlet is pushed into peripheral region
Domain carries out backfill and forms gentle slope, and tide is avoided to carry the reverse irrigation of silt and seawater.
In the present embodiment, magaphanerophytes and herbaceos perennial in the step 3 carry out corresponding saline-alkali tolerant training
It educates, improves the salt tolerance that plant grows in wetland.
In the present embodiment, the arbor is one or more combinations of Avicennia marina, autumn eggplant and Bruguiera conjugata.
In the present embodiment, the herbaceos perennial is that vetiver, reed, cattail, Spartina alterniflora, purslane, alkali are fluffy
With one or more combinations of ciliate desert-grass.
In the present embodiment, the wetland plantation salt tolerance submerged plant that water is deeper in the step 3 reduces the nitrogen phosphorus etc. in water
Eutrophication materials.
In the present embodiment, one or more combinations of the climing algae in salt tolerance submerged plant river, comb tooth eye and hornwort.
In the present embodiment, the step 3 middle and later periods can also plant shrub, and shrub is wet-land pine tree, Hibiscus hamabo, three
One of angle maple, Chinese ash and ginkgo are a variety of.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.Claimed range of the invention by appended claims and
Its equivalent thereof.
Claims (7)
1. a kind of seashore wetland method for recovering vegetation, it is characterised in that: including for control of environmental pollution method and to strand
The safeguard measure of wetland, control of environmental pollution method the following steps are included:
Step 1: testing and analyzing the water quality and soil of target wetland Region, records the growing state of existing vegetation and wet
Ground type；
Step 2: analysis water pollution type adds the microbial strains and active material with corresponding degradation capability, and utilization is micro-
The comprehensive effect of biodegrade, biological adsorption and microbial metabolism carries out advanced treating to sewage, reduces organic contamination and a huge sum of money
Belong to pollution；
Step 3: planting magaphanerophytes and the herbaceos perennial of corresponding improvement property according to Wetland Type, magaphanerophytes
Seedling is developed from hidden hypocotyl, and arbor seedling sends out roots with slotting kind after 2~4 pairs of true leaves in contaminated wetland；It is perennial
Herbaceous plant is from tissue cultures or uses seed culture, takes stem section culture after herbaceous plant expansion is numerous, seedling cuttage is in arbor
In woods；Or after collecting herbaceous plant spore, cultivated indoors to 5~6 spires, transplants cuttage under high forest；
Wherein, strand vegetation safeguard measure the following steps are included:
S1: controlling the discharge of pollutant, reinforces the environmental monitoring of seashore wetland, prevents industrial pollution and domestic pollution from flowing into strand
And in the river of connection；
S2: reduce it is artificial open up wasteland wetland, by opened up wasteland rice cultivation and aquaculture pond move back cultivate, and artificially degenerating is wetland
Ecology；
S3: building flood bank and tidal inlet excavates corresponding tidal inlet, excavate tidal inlet mud be pushed into neighboring area into
Row backfill forms gentle slope, and tide is avoided to carry the reverse irrigation of silt and seawater.
2. a kind of seashore wetland method for recovering vegetation according to claim 1, it is characterised in that: Qiao in the step 3
Wood plant and herbaceos perennial carry out corresponding saline-alkali tolerant cultivation, improve the salt tolerance that plant grows in wetland.
3. a kind of seashore wetland method for recovering vegetation according to claim 2, it is characterised in that: the arbor is bones of the dead
One or more combinations of earth, autumn eggplant and Bruguiera conjugata.
4. a kind of seashore wetland method for recovering vegetation according to claim 2, it is characterised in that: the perennial herb is planted
Object is that vetiver, reed, cattail, Spartina alterniflora, purslane, alkali is fluffy and one or more combinations of ciliate desert-grass.
5. a kind of seashore wetland method for recovering vegetation according to claim 1, it is characterised in that: in the step 3 water compared with
Deep wetland plantation salt tolerance submerged plant reduces the Eutrophication materials such as the nitrogen phosphorus in water.
6. a kind of seashore wetland method for recovering vegetation according to claim 5, it is characterised in that: the heavy water of the salt tolerance is planted
One or more combinations of the climing algae in object river, comb tooth eye and hornwort.
7. a kind of seashore wetland method for recovering vegetation according to claim 1, it is characterised in that: may be used also in the step 3
Shrub is planted, shrub is one of wet-land pine tree, Hibiscus hamabo, trident maple, Chinese ash and ginkgo or a variety of.
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| CN201910338036.3A CN109874444A (en) | 2019-04-25 | 2019-04-25 | A kind of seashore wetland method for recovering vegetation |
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| CN201910338036.3A CN109874444A (en) | 2019-04-25 | 2019-04-25 | A kind of seashore wetland method for recovering vegetation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896699A (en) * | 2019-12-06 | 2020-03-24 | 湖南袁禾农业科技有限公司 | Method for treating saline-alkali soil by using cord grass and mangrove forest |
| CN113264590A (en) * | 2021-06-01 | 2021-08-17 | 中南林业科技大学 | Method for repairing damaged wetland |
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| RU2611075C1 (en) * | 2015-12-29 | 2017-02-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Осетинский государственный университет имени Коста Левановича Хетагурова" (СОГУ) | Method of tailing dump in mountain trenches recultivation |
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| CN107459138A (en) * | 2017-08-15 | 2017-12-12 | 广东筑奥生态环境股份有限公司 | A kind of method of impaired seashore wetland restoration of the ecosystem |
| CN108672491A (en) * | 2018-06-19 | 2018-10-19 | 江苏东珠景观股份有限公司 | The method for efficiently repairing heavy metal ion in wetland soil |
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| TW201720286A (en) * | 2015-12-08 | 2017-06-16 | 關隆股份有限公司 | Wetland remediation method and wetland capable of attaining the purpose of remediating wetlands to increase biodiversity |
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| CN107052041A (en) * | 2017-04-21 | 2017-08-18 | 杜道林 | A kind of method that utilization artificial ecological system efficiently repairs contaminated wetland |
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| CN108718932A (en) * | 2018-05-08 | 2018-11-02 | 南京林业大学 | A kind of seashore wetland method for recovering vegetation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896699A (en) * | 2019-12-06 | 2020-03-24 | 湖南袁禾农业科技有限公司 | Method for treating saline-alkali soil by using cord grass and mangrove forest |
| CN113264590A (en) * | 2021-06-01 | 2021-08-17 | 中南林业科技大学 | Method for repairing damaged wetland |
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Application publication date: 20190614 |
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