CN110100611A - A kind of urban river water ecology water plant planting unit - Google Patents

A kind of urban river water ecology water plant planting unit Download PDF

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Publication number
CN110100611A
CN110100611A CN201910346681.XA CN201910346681A CN110100611A CN 110100611 A CN110100611 A CN 110100611A CN 201910346681 A CN201910346681 A CN 201910346681A CN 110100611 A CN110100611 A CN 110100611A
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CN
China
Prior art keywords
planting
frame
fixed
water
plant
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Pending
Application number
CN201910346681.XA
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Chinese (zh)
Inventor
胡家富
孙淑雲
张会文
杨帆
肖航
李敏
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Nanjing Hehai Environmental Research Institute Co Ltd
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Nanjing Hehai Environmental Research Institute Co Ltd
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Priority to CN201910346681.XA priority Critical patent/CN110100611A/en
Publication of CN110100611A publication Critical patent/CN110100611A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/13Zeolites
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/44Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
    • A01G24/46Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form multi-layered
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/322Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
    • C02F3/325Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae as symbiotic combination of algae and bacteria
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources
    • Y02A20/402River restoration
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The present invention relates to a kind of urban river water ecology water plant planting units, the planting unit includes fixed frame, planting slot and planting matrix composition, planting slot is provided on the fixed frame, planting matrix is provided in the planting slot, the planting frame front end is fixed on upright rigidity revetment, and river bed is fixed in end, form slope, frame two sides round tube is inserted into round tube and is connected, form the bracket of different depth every 30cm left and right settings circular hole.It can adjust planting depth using this planting unit, the plant of different water depth adaptability be suitble to cooperate plantation, restore to reduce occupied space while river water plant, improve Aquatic Plant Diversity, improve water body self-purification ability.

Description

A kind of urban river water ecology water plant planting unit
Technical field
The present invention relates to a kind of planting units, and in particular to a kind of urban river water ecology water plant planting unit belongs to life State environment remediation technical field.
Background technique
Due to the pollution of urban environment, in addition the presence of the in line people river phenomenon of a large amount of rain sewage, city river are generally existing The serious phenomenon of water pollution, the nutriment of nitrogen, phosphorus etc. is exceeded serious in river water, and black and odorous water phenomenon happens occasionally, river Road ecoscape effect missing.City river comprehensive treatment is in addition to taking necessary section of dirty measure, Water Ecological Recovery technology Because its good purifying water effect and ecological friendly are widely used.And the plantation of water plant, absorption, the drop of plant can be relied on The effects of solution, achievees the effect that certain purification river water quality.
City river is the effective channel for avoiding flood damage, city river bank-protection works unimpeded, river for protection river Safety generallys use upright, hard slope protection form, and it is raw that the factors such as upright, rigidity revetment and depth condition limit such river The implementation of state recovery project.
Engineering utilization plant floating bed engineering in part is to the Water Ecological Recovery engineering in such river at this stage, and floating bed stability is not Foot, capacity of anti-storm is poor, and floating bed planting aquatic plants are emergent aquactic plant, is not suitable for planting the stronger heavy water plant of water purification ability Object.Directly it is aided with timber barricade planting aquatic plants of banketing and then occupies excessive flood passage space, is not suitable for the relatively narrow river in city itself Road.Therefore, a kind of new scheme of urgent need solves above-mentioned technical problem.
Summary of the invention
The present invention exactly aiming at the problems existing in the prior art, provides a kind of urban river water ecology water plant planting dress It sets, the technical solution overall construction design is compact ingenious, and the program can repair the river aquatic vegetation of the upright shore protection of hard It falls, is limited by the position compensation water depth and transparency that increase and decrease and transfer planting slot, there is certain Modulatory character.
To achieve the goals above, technical scheme is as follows, a kind of urban river water ecology water plant planting unit, It is characterized in that, the planting unit includes that fixed frame, planting slot and planting matrix form, on the fixed frame It is provided with planting slot, planting matrix is provided in the planting slot, the planting frame front end is fixed on directly River bed is fixed in vertical rigidity revetment, end, forms slope, and frame two sides round tube is inserted into round tube every 30cm left and right settings circular hole It is connected, forms the bracket of different depth.
As an improvement of the present invention, the planting slot is Elliptic Cylinder shape, reduces stormy waves impact, planting groove Back side setting hook, is easily installed in plantation framework.
As an improvement of the present invention, circular hole is arranged in the planting groove bottom end, and the side of the planting groove is provided with Water hole 4.Wherein planting groove bottom circular aperture diameter is the aperture less than 1cm, the permeable area that bottom sides have width to be less than 5mm.
As an improvement of the present invention, the fixed frame 1 includes frame body, is provided with extension on the frame body Bar, the hanging rod are fixed on hanging rod by hanging lever fixing apparatus, the end of the frame body by framing fixture into Row is fixed.
As an improvement of the present invention, the planting matrix is distributed as follows from the bottom up: it is 1 that bottom, which is laid with partial size, ~ 2cm gravel, it is 2 ~ 3mm zeolite, lime stone that middle layer, which is laid with partial size, and upper layer is laid with planting soil.
A kind of urban river ecological restorative procedure, which is characterized in that the method is as follows:
1) planting frame is installed, upright rigidity revetment is fixed in front end, and river bed is fixed in end, solid according to river ordinary water level Positioning is set, and the frame gradient is adjustable, and frame two sides round tube is inserted into round tube and is connected every 30cm left and right settings circular hole, then is fixed;
2) being laid with planting matrix bottom to be laid with partial size to planting is 1 ~ 2cm gravel, and middle layer is laid with partial size as 2 ~ 3mm boiling Stone, lime stone, upper layer are laid with planting soil, every thickness degree about 5cm;
3) plant of different aquatic adaptability is arranged in the planting of different depth, 1.5 ~ 2m or so select Potamogeton maackianu, P.malaianus etc., 1m or so select black algae, watermifoil etc., and 0.5m or so selects eel grass, water buttercup etc.;0 ~ 0.5m kind plants Sha The emergent aquactic plants such as grass, iris, thaliadeabata, Scirpus tabernaemontani.Planting groove and plantation framework are separable, move or increase and decrease planting groove is to adapt to River water depth ratio and because water transparency caused by river regulation effect changes.
Compared with the existing technology, the invention has the advantages that, 1) program repair the upright shore protection of hard river it is aquatic Phytobiocoenose is limited by the position compensation water depth and transparency that increase and decrease and transfer planting slot, can with certain Control.2) it can adjust planting depth using this planting unit, the plant of different water depth adaptability be suitble to cooperate plantation, it is extensive Occupied space is reduced while multiple river water plant, improves Aquatic Plant Diversity, improves water body self-purification ability.3) this plantation Apparatus structure is stablized, and does not influence urban river water security function.4) this planting unit is ensureing water plant by layering matrix arrangement While normal growth, more attachment spaces are provided for microorganism, increase this system to the detergent power of water quality.
Detailed description of the invention
Fig. 1 city river water plant planting unit general structure schematic diagram
Fig. 2 city river water plant planting unit plantation framework structural schematic diagram
Fig. 3 city river water plant planting unit plants slot structure schematic diagram
Fig. 4 city river water plant planting unit planting groove diagrammatic cross-section
In figure: 1- water plant planting frame, 2- water plant planting slot, 3- submerged plant, 4- emergent aquactic plant, 5- plantation framework Fixed device, 11- water plant planting frame body, 12- planting groove hanging rod, 13- hang lever fixing apparatus, 21- planting groove frame sheet Body, 22- planting groove hook, 23- planting groove bottom circular hole, 24- planting groove side permeable hole, the upper layer 31- planting soil, the middle layer 32- zeolite+ Lime stone mixed-matrix, 33- gravel, 34- plant, 35 root systems of plant.
Specific embodiment:
In order to deepen the understanding of the present invention, the present embodiment is described in detail with reference to the accompanying drawing.
Embodiment 1: referring to figures 1-4, a kind of urban river water ecology water plant planting unit, the planting unit includes solid Determine frame 1, planting slot 2 and planting matrix composition, is provided with planting slot 2, the plant on the fixed frame Planting matrix 3 is provided in planting groove, the planting frame front end is fixed on upright rigidity revetment, and river is fixed in end Bottom forms slope, and frame two sides round tube is inserted into round tube and is connected, form the bracket of different depth every 30cm left and right settings circular hole, The planting slot 2 is Elliptic Cylinder shape, reduces stormy waves impact, and setting hook in the planting groove back side is easily installed and is planting On frame, circular hole is arranged in the planting groove bottom end, and the side of the planting groove is provided with permeable hole 4.Wherein plantation trench bottom circle Aperture is the aperture less than 1cm, and the permeable area that bottom sides have width to be less than 5mm, the fixed frame 1 includes frame body 11, hanging rod 12 is provided on the frame body, the hanging rod 12 is fixed on hanging rod by hanging lever fixing apparatus, the frame The end of ontology is fixed by framing fixture, and the planting matrix is distributed as follows from the bottom up: bottom is laid with Partial size is 1 ~ 2cm gravel, and it is 2 ~ 3mm zeolite, lime stone that middle layer, which is laid with partial size, and upper layer is laid with planting soil.
Embodiment 2: referring to figures 1-4, a kind of urban river ecological restorative procedure, the method is as follows:
1) planting frame is installed, upright rigidity revetment is fixed in front end, and river bed is fixed in end, solid according to river ordinary water level Positioning is set, and the frame gradient is adjustable, and frame two sides round tube is inserted into round tube and is connected every 30cm left and right settings circular hole, then is fixed;
2) being laid with planting matrix bottom to be laid with partial size to planting is 1 ~ 2cm gravel, and middle layer is laid with partial size as 2 ~ 3mm boiling Stone, lime stone, upper layer are laid with planting soil, every thickness degree about 5cm;
3) plant of different aquatic adaptability is arranged in the planting of different depth, 1.5 ~ 2m or so select Potamogeton maackianu, P.malaianus etc., 1m or so select black algae, watermifoil etc., and 0.5m or so selects eel grass, water buttercup etc.;0 ~ 0.5m kind plants Sha The emergent aquactic plants such as grass, iris, thaliadeabata, Scirpus tabernaemontani.
Planting groove and plantation framework are separable, move or increase and decrease planting groove is to adapt to river water depth ratio and because river is controlled Water transparency caused by effect is managed to change.Planting groove and plantation framework are separable, and river water body is promoted with engineering, and water body is saturating Lightness increases, and increases planting groove, plants the submerged plants such as black algae, watermifoil in 1m ~ 1.5m or so, 1.5 ~ 2m or so plants micro- tooth The submerged plants such as bog pondweed, p.malaianus.When dry season water level declines, planting groove can be moved or increased and decreased according to demand.
It should be noted that above-described embodiment, is not intended to limit the scope of protection of the present invention, in above-mentioned technical proposal On the basis of made equivalents or substitution each fall within the range that the claims in the present invention are protected.

Claims (6)

1. a kind of urban river water ecology water plant planting unit, which is characterized in that the planting unit includes fixed frame, plant Planting groove and planting matrix form, and are provided with planting slot on the fixed frame, are provided in the planting slot Planting matrix, the planting frame front end are fixed on upright rigidity revetment, and river bed is fixed in end, form slope, frame Two sides round tube is inserted into round tube and is connected, form the bracket of different depth every 30cm left and right settings circular hole.
2. urban river water ecology water plant planting unit according to claim 1, which is characterized in that the planting slot For Elliptic Cylinder shape, stormy waves impact is reduced, setting hook in the planting groove back side is easily installed in plantation framework.
3. urban river water ecology water plant planting unit according to claim 2, which is characterized in that the planting groove bottom end Circular hole is set, and the side of the planting groove is provided with permeable hole.
4. urban river water ecology water plant planting unit according to claim 2, which is characterized in that the fixed frame packet Frame body is included, hanging rod is provided on the frame body, the hanging rod is fixed on hanging rod by hanging lever fixing apparatus, described The end of frame body is fixed by framing fixture.
5. urban river water ecology water plant planting unit according to claim 4, which is characterized in that the plant species phytyl Matter is distributed as follows from the bottom up: bottom be laid with partial size be 1 ~ 2cm gravel, middle layer be laid with partial size be 2 ~ 3mm zeolite, lime stone, on Layer is laid with planting soil.
6. carrying out river corridor restoration method using claim 1-5 described device, which is characterized in that the method is as follows:
1) planting frame is installed, upright rigidity revetment is fixed in front end, and river bed is fixed in end, solid according to river ordinary water level Positioning is set, and the frame gradient is adjustable, and frame two sides round tube is inserted into round tube and is connected every 30cm left and right settings circular hole, then is fixed;
2) being laid with planting matrix bottom to be laid with partial size to planting is 1 ~ 2cm gravel, and middle layer is laid with partial size as 2 ~ 3mm boiling Stone, lime stone, upper layer are laid with planting soil, every thickness degree about 5cm;
3) plant of different aquatic adaptability is arranged in the planting of different depth, 1.5 ~ 2m or so select Potamogeton maackianu, P.malaianus etc., 1m or so select black algae, watermifoil etc., and 0.5m or so selects eel grass, water buttercup etc.;0 ~ 0.5m kind plants Sha The emergent aquactic plants such as grass, iris, thaliadeabata, Scirpus tabernaemontani.
CN201910346681.XA 2019-04-27 2019-04-27 A kind of urban river water ecology water plant planting unit Pending CN110100611A (en)

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN111705748A (en) * 2020-06-28 2020-09-25 中电建生态环境集团有限公司 Stepped plant restoration device and method for hard revetments of urban rivers
CN113152354A (en) * 2021-02-08 2021-07-23 广州市市政工程设计研究总院有限公司 Structure and method for pre-positioned in-situ water ecological restoration of tidal river reach
CN113475380A (en) * 2021-07-30 2021-10-08 浙江园冶生态建设有限公司 Aquatic plant planting device and method
CN113603223A (en) * 2021-06-28 2021-11-05 长三角(义乌)生态环境研究中心 River channel purification device and installation method
CN115367863A (en) * 2022-07-12 2022-11-22 泉州市山水智乐环保有限公司 Water purification plant planting bag and river ecological restoration system

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Publication number Priority date Publication date Assignee Title
CN111705748A (en) * 2020-06-28 2020-09-25 中电建生态环境集团有限公司 Stepped plant restoration device and method for hard revetments of urban rivers
CN113152354A (en) * 2021-02-08 2021-07-23 广州市市政工程设计研究总院有限公司 Structure and method for pre-positioned in-situ water ecological restoration of tidal river reach
CN113603223A (en) * 2021-06-28 2021-11-05 长三角(义乌)生态环境研究中心 River channel purification device and installation method
CN113475380A (en) * 2021-07-30 2021-10-08 浙江园冶生态建设有限公司 Aquatic plant planting device and method
CN115367863A (en) * 2022-07-12 2022-11-22 泉州市山水智乐环保有限公司 Water purification plant planting bag and river ecological restoration system

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