CN1686866A - Artificial ecologic island and preparation method thereof - Google Patents
Artificial ecologic island and preparation method thereof Download PDFInfo
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- CN1686866A CN1686866A CN 200510010735 CN200510010735A CN1686866A CN 1686866 A CN1686866 A CN 1686866A CN 200510010735 CN200510010735 CN 200510010735 CN 200510010735 A CN200510010735 A CN 200510010735A CN 1686866 A CN1686866 A CN 1686866A
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Abstract
The present invention discloses an artificial ecological island and its preparation method. It includes the following steps: screening plant, weaving planting container, adding ecological type plant soil, creating scenery by using plants, gravity and buoyancy calculation, mounting floating equipment and putting said artificial ecological island into water area. Said artificial ecological island can directly adsorb fly ash, bacteria and harmful gas in the air so as to attain the goal of purifying air.
Description
Technical field
The present invention relates to " class wetland " plant ecological view construction technology, specifically a kind of artificial ecologic island and preparation method thereof.
Background technology
Wetland is called as " kidney of the earth ", be that nature is rich in one of the ecoscape of species diversity and human most important living environment most, but under the pressure of demographic and economic, the life of rapid economic development and human being's production destroys the cruelty of wetland resource, the Wetland ecological resource descends day by day, species diversity reduces, occurred such as soil erosion increase the weight of, " dead district, waters " deterioration of the ecological environment phenomenon such as increase.
Summary of the invention
The objective of the invention is to remedy deficiency that present wetland resource reduces day by day, change in the past plant cultivating mode traditional in the view water system, utilize existing gardening to make the scape technology, provide that a kind of " class wetland " ecoscape with species diversity again can widespread use, the artificial ecologic island of resource and preparation method thereof of effectively purifying waste water.
Artificial ecologic island of the present invention is prepared from by the following method: select suitable waterplant, making the scape gimmick by gardening cultivates in environmental plant soil, be woven into planting container at the bottom of the ship type with palm fibre pad, coir rope, pervious bed net, can make different basic geometric units bodies as required; Calculate the gravity of the floating part of the water surface; By the buoyancy of foam batten, with lightweight filter screen blanket net live the foam batten and be connected with planting container, fixing; Part is provided with " anchor " coupling device under water, makes it realize in water system that static fixing, artificial ecologic island are promptly made and finishes.Concrete processing step is as follows:
1, foliage filter screening: according to the adaptability of water system adverse environmental factor and plant, select suitable waterplant to make the scape configuration, comprise heavy water type, very water type, the type of swimming, float type, wetland plant, about 101 sections, 6548 kinds.Suitable waterplant kind can independently rely on water system adverse environmental factor self-sow by carrier, is the habitat that aquatic bird provides abundant food and diversified breeding and rests, and constitutes the important step of artificial ecologic island ecosystem food chain.
2, planting container braiding: with pervious bed net (environment friendly light plastics) is basic framework, planting groove can increase water balance at the bottom of surrounding the ship type, last open area is greater than descending open area, having certain planting depth, with coir rope the palm fibre pad is woven in the periphery, be convenient to that root system of plant penetrates, water infiltrates, planting soil does not leak outside.
3, environmental plant soil configuration: planting container is divided into four layers from bottom to top, (ratio 1: 2: 6: 1), earlier the pervious bed net of the bottom particulate perlite after with drip washing is filled up, the macrobead perlite (Φ 1-1.5cm) after the first layer tiling drip washing is to prevent the water rust, to suppress the fresh state that moss produces, keeps water; The second layer tiles clean haydite (Φ 2-3cm) to keep an amount of air and moisture and air and moisture are supplied with root system of plant; The 3rd layer of nutrition wet soil not only is beneficial to plant-growth but also be suitable for being in for a long time the water saturation state; The 4th layer of clean haydite of Mi Pu (Φ 1-2cm) avoids the nutrition wet soil exposed to keep an amount of air and moisture and air and moisture are supplied with root system of plant simultaneously.
4, plant landscaping:, suitable waterplant is made the scape gimmick by gardening carry out reasonable disposition and water permeable to constitute " class wetland " plant ecosystem according to the requirement of water surrounding view.
5, gravity, buoyancy calculation: calculate the container for plants gravity (G) after planting, a container for plants part water-immersed gravity (G1) after the plantation, the gravity (G2) of " anchor " coupling device gets floating body buoyancy F (G-G1+G2).
6, floatation device: the bottom that buoyancy suitable foam batten is fixed on planting container does not hinder root system and penetrates; Live the foam batten and reserve enough spaces with lightweight filter screen blanket net, prevent that along being connected root system of plant from growing the back water fish and excessively chewing food with the planting container upper brim; Handle " anchor " coupling device with aseptic technic, pass filter screen and be connected with the planting container bottom, it can be fixed in fixed point, the localized water system with the foam batten.
7, throw in: the plant ecological landscape system of assembling being finished with ship is transported to specifies the waters to throw in, artificial ecologic island.
Wherein: perlite is that a kind of (aluminosilicate) of volcanics is heated to 1400-2200 ℃, through about 10 times of mushy white particulate structure, volumetric expansions after the pyroprocessing; Haydite is the spherical planting material that forms with the clay high-temperature firing.
Artificial ecologic island of the present invention can be invested in quickly and easily specifies in the waters and needn't build the steel construction support in water body, invest little and instant effect, it has inherited most of advantage of wetland, direct floating dust, bacterium and the obnoxious flavour in the absorbed air, make it the dust that brings with precipitation, runoff and objectionable impurities coprecipitation in planting soil, thereby play the effect that purifies air.When effluent stream when artificial ecologic island " class wetland ", slowly sedimentation and filtered of suspended substance by planting soil and plant; Organism can be by microbiological degradation; Ammonia and Nitrates can be decomposed into nitrogen by denitrifying bacteria or be absorbed by waterplant; Phosphorus can be along with the compound precipitation of calcium, iron, aluminium or by plant absorbing; Heavy metal and toxic substance can be removed by oxidation, precipitation and plant absorbing; Pathogenic agent is then killed by other biological uptake or by some waterplant excretory antibiont, and through the scavenging process of artificial ecologic island " class wetland ", final water quality is effectively purified, further promoted the water landscape quality.
Embodiment
Embodiment: artificial ecologic island of the present invention prepares by the following method:
1, foliage filter screening: according to the adaptability of water system adverse environmental factor and plant, select suitable waterplant to make the scape configuration, wherein heavy water type plant eel grass, quillwort, red white leaf, very water type plant lotus, the fire hose, spend more Sheathed Monochoria, purple back of the body Herba Commelinae, short Herba Murdanniae Triquetrae, water mint grass, nutgrass flatsedge, cyperus alternifolius, cattail, wild arrowhead, the type of swimming plant Taiwan spatterdock, roundleaf rhizoma alismatis, tingia water lily, Gorgon fruit, showy type plant Herba azollae imbricatae, duckweed, frogbit, wetland plant Rush, Rhizome of Grass leaf Sweelflag, Herba Iridis japonicae.Suitable waterplant kind can independently rely on water system adverse environmental factor self-sow by carrier, is the habitat that aquatic bird provides abundant food and diversified breeding and rests, and constitutes the important step of artificial ecologic island ecosystem food chain.
2, planting container braiding: with the thick pervious bed net of 10cm (environment friendly light plastics) is basic framework, surround the ship type at the bottom of planting groove can increase water balance, the about 100cm of last open area
2, the following about 80cm of open area
2, dark 50cm, each one of trigone, square body, conically shaped body are woven in the periphery of three geometric units bodies to the palm fibre pad with coir rope, are convenient to that root system of plant penetrates, water infiltration, planting soil do not leak outside.
3, environmental plant soil configuration: planting container is divided into four layers from bottom to top, earlier the pervious bed net of the bottom particulate perlite after with drip washing is filled up, the macrobead perlite (Φ 1-1.5cm) after the first layer 5cm tiling drip washing is to prevent the water rust, to suppress the fresh state that moss produces, keeps water; Second layer 10cm tiles clean haydite (Φ 2-3cm) to keep an amount of air and moisture and air and moisture are supplied with root system of plant; The 3rd layer of 30cm nutrition wet soil not only is beneficial to plant-growth but also be suitable for being in for a long time the water saturation state; The 4th layer of clean haydite of 5cm Mi Pu (Φ 1-2cm) avoids the nutrition wet soil exposed to keep an amount of air and moisture and air and moisture are supplied with root system of plant simultaneously.
4, plant landscaping:, suitable waterplant is made the scape gimmick by gardening carry out reasonable disposition and water permeable to constitute " class wetland " plant ecosystem according to the water surrounding requirement.
5, gravity, buoyancy calculation: calculate the container for plants gravity (G) after planting, a container for plants part water-immersed gravity (G1) after the plantation, the gravity (G2) of " anchor " coupling device gets floating body buoyancy F (G-G1+G2).
6, floatation device: the bottom that buoyancy suitable foam batten is fixed on planting container does not hinder root system and penetrates; Live the foam batten and reserve enough spaces with lightweight filter screen blanket net, prevent that along being connected root system of plant from growing the back water fish and excessively chewing food with the planting container upper brim; Handle " anchor " coupling device with aseptic technic, pass filter screen and be connected with the planting container bottom, it can be fixed in fixed point, the localized water system with the foam batten.
7, throw in: the plant ecological landscape system of assembling being finished with ship is transported to specifies the waters to throw in, artificial ecologic island.
Claims (4)
1, the present invention discloses a kind of artificial ecologic island and preparation method thereof, is " class wetland " plant ecological island and view construction technology thereof specifically.Comprise foliage filter screening, planting container braiding, environmental plant soil configuration, plant landscaping, gravity, buoyancy calculation, floatation device, input.It is characterized in that: the artificial ecologic island of the inventive method preparation can be invested in quickly and easily specifies in the waters and needn't build the steel construction support in water body, invests little and instant effect, and it possesses most of advantage of wetland.
According to claim 1 described method, be characterised in that 2, planting container is basic framework braiding with the thick pervious bed net of 10cm (environment friendly light plastics), surround planting groove at the bottom of the ship type, the about 100cm of last open area
2, the following about 80cm of open area
2, dark 50cm, each one of trigone, square body, conically shaped body are woven in the palm fibre pad with coir rope the periphery of three geometric units bodies.
3, according to claim 1,2 described methods, be characterised in that the configuration of environmental plant soil is divided into four layers to planting container from bottom to top, earlier the pervious bed net of the bottom particulate perlite after with drip washing is filled up the macrobead perlite (Φ 1-1.5cm) after the first layer 5cm tiling drip washing; The second layer 10cm clean haydite (Φ 2-3cm) that tiles; The 3rd layer of 30cm nutrition wet soil; The 4th layer of clean haydite of 5cm Mi Pu (Φ 1-2cm).
According to claim 1,2,3 described methods, be characterised in that 4, the preparation of floatation device is calculated gravity buoyancy, buoyancy suitable foam batten be fixed on the bottom of planting container; Live the foam batten and reserve enough spaces with lightweight filter screen blanket net, with the planting container upper brim along being connected; Handle " anchor " coupling device with aseptic technic, pass filter screen and be connected with the planting container bottom, it can be fixed in fixed point, the localized water system with the foam batten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510010735 CN1686866A (en) | 2005-04-11 | 2005-04-11 | Artificial ecologic island and preparation method thereof |
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| CN 200510010735 CN1686866A (en) | 2005-04-11 | 2005-04-11 | Artificial ecologic island and preparation method thereof |
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| CN1686866A true CN1686866A (en) | 2005-10-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114560A (en) * | 2013-03-19 | 2013-05-22 | 苏州大学 | Method for constructing artificial ecological island in river |
| CN104938311A (en) * | 2014-03-25 | 2015-09-30 | 金寨县冠友盆景园艺有限公司 | Manufacturing method for water potted landscape |
-
2005
- 2005-04-11 CN CN 200510010735 patent/CN1686866A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114560A (en) * | 2013-03-19 | 2013-05-22 | 苏州大学 | Method for constructing artificial ecological island in river |
| CN104938311A (en) * | 2014-03-25 | 2015-09-30 | 金寨县冠友盆景园艺有限公司 | Manufacturing method for water potted landscape |
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