CN204291915U - Urban ecological environment repair system - Google Patents
Urban ecological environment repair system Download PDFInfo
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- CN204291915U CN204291915U CN201420612391.8U CN201420612391U CN204291915U CN 204291915 U CN204291915 U CN 204291915U CN 201420612391 U CN201420612391 U CN 201420612391U CN 204291915 U CN204291915 U CN 204291915U
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Abstract
A kind of city Ecosystem restoration system, comprise subsoil drain, it is characterized in that described system comprises woody plant growth microenvironment device, the ground ecological restoration device that microenvironment device is connected is grown with woody plant, described woody plant growth microenvironment device comprises interior casing, outer casing, described peripheral shell-side be provided with vertical jet pipe, jet pipe top is provided with automatic atomising spray thrower, described ground ecological restoration device comprises restoration of the ecosystem cloth, cloth is provided with multiple implantation hole, described restoration of the ecosystem cloth is by adsorption activity layer of charcoal, montmorillonite breeze layer and non-woven geotechnical cloth layer compound are formed, adsorption activity layer of charcoal from top to bottom successively, montmorillonite breeze layer and non-woven geotechnical cloth layer, Nutrition Soil is provided with in described implantation hole.The utility model has high, practical, the many-sided reparation feature of survival rate.Clear up upper soll layer on the one hand, keep soil stabilization; Particle contamination soil in another side blocks air.
Description
Technical field
The utility model relates to ecological, environmental protective technical field, particularly relates to a kind of urban ecological environment repair system.
Background technology
China's environmental problem is accompanied with industrialization.Along with industrialized extensive expansion, problem of environmental pollution is on the rise, the society that city environmental pollution sternness runs up in this economy, the sharp increase of various vehicle, the increase of population, industrial expansion, causes air pollution extremely serious, the pollution of air is mainly derived from the dirty gas discharge of various industry, emission from vehicles.While various toxic gas discharges, people also want a large amount of falling trees, the ability of the plant purification air had in city is unable to catch up with discharged dirty gas far away, accumulating over a long period like this causes serious problem, and the cultivated area in city is limited, resident population is also a lot of simultaneously, and such present situation will create the problem of air quality.
Large in Urban population gather density, soil space is narrow and small, and green coverage is little.The acid rain that the gases such as IAQ is sometimes even worse than outdoor, the sulphur dioxide simultaneously in air produce, reduce the survival rate of plant especially, the eco-environment restoration in city is very urgent.
Summary of the invention
The urban ecological environment repair system that the utility model provides a kind of survival rate high, practical, multi-faceted, with solve existing survival rate low, safeguard the technical problems such as loaded down with trivial details, environment remediation is not thorough.
In order to solve the problem, the technical solution adopted in the utility model is: a kind of urban ecological environment repair system, comprise subsoil drain, it is characterized in that described system comprises woody plant growth microenvironment device, the ground ecological restoration device that microenvironment device is connected is grown with woody plant, described woody plant growth microenvironment device comprises interior casing, outer casing, described peripheral shell-side be provided with vertical jet pipe, jet pipe top is provided with automatic atomising spray thrower, described interior casing height is lower than outer casing height, Nutrition Soil is provided with in interior casing, interior casing, backfill soil is filled with between outer casing, Nutrition Soil in interior casing covers by this backfill soil, interior casing orlop is provided with geotextiles water strainer successively, drainage grain, in, outer casing is equipped with multiple seepage mouth, also inlet opening is provided with at interior casing sidepiece, osculum is provided with bottom described interior casing, described ground ecological restoration device comprises restoration of the ecosystem cloth, cloth is provided with multiple implantation hole, described restoration of the ecosystem cloth is made up of adsorption activity layer of charcoal, montmorillonite breeze layer and non-woven geotechnical cloth layer compound, be adsorption activity layer of charcoal, montmorillonite breeze layer and non-woven geotechnical cloth layer from top to bottom successively, in described implantation hole, be provided with Nutrition Soil.
As preferably, described osculum is connected with subsoil drain by conduit.
As preferably, described automatic atomising spray thrower, inlet opening are connected with water supply line by conduit.
The utility model has high, practical, the many-sided reparation feature of survival rate.The utility model beneficial effect is: montmorillonite breeze layer cleaning upper soll layer in the restoration of the ecosystem cloth in the utility model, absorbs the heavy metal in soil, keep soil stabilization; Particle in adsorption activity layer of charcoal filtered air, prevents air deleterious particle from entering soil.The heavy metal in soil taken away by drainage pipeline, reduces content of beary metal, improves the survival rate of plant.Woody plant growth microenvironment device makes nursery stock good permeability, be conducive to root to breathe, be conducive to taking root of nursery stock with the Nutrition Soil in timer and take root with the aerobic respiration of back root part, and decreasing the routine servicing after cultivation, trees are more easily taken root survival.The utility model has the multinomial advantages such as cost is low, environmental protection, has good economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is restoration of the ecosystem cloth partial schematic diagram in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in further detail.
Shown in composition graphs 1, this urban ecological environment repair system, comprise woody plant growth microenvironment device 1 and restoration of the ecosystem cloth 2, woody plant growth microenvironment device 1 comprises interior casing 4, outer casing 5, interior casing 4 height is lower than outer casing 5 height, Nutrition Soil 7 is provided with in interior casing 4, Nutrition Soil 7 component and proportioning thereof are: the blue or green husky 80-100 part of Hanjiang River, yellow sand 30-40 part, clay 40-50 part, rotted leaf 10-20 part, stalk powder 25-30 part, peat composed of rotten mosses 10-20 part, azotobacter 1-2 part, photosynthetic bacteria 1-2 part, colloid bacillus cereus 1-2 part, VA Mycorrhizal Fungi 2-3 part, auximone 0.05-0.15 part, ammonium sulphate phosphate 6-8 part, sorbic acid 2-3 part, superphosphate 2-3 part and potassium nitrate 8-10 part.Nutrient solution inspires fibrous root, increases the total amount of practical root system, improves plant percent.Azotobacter, photosynthetic bacteria, colloid bacillus cereus, bacillus licheniformis and the Escherichia coli complementarity and mutual benefit in metabolism, can save the interpolation of inorganic fertilizer, has and not easily can be developed in soil by the soil quality of crop utilization.Meanwhile, according to different soil constitutions, add the inorganic nutrients of different proportion, the basic nutrient needed for crop can be met, the waste of nutrient can be reduced again.
Be filled with backfill soil 8 between interior casing 4, outer casing 5, backfill soil 8 is digged pit for transplanting place and is dug out next earth, and backfill soil 8 makes sapling adapt to the environment of transplanting place sooner.Nutrition Soil 7 in interior casing 4 covers by this backfill soil 8, interior casing 4 orlop is provided with geotextiles water strainer 10, drainage grain 11 successively, geotextiles water strainer 10 has outstanding filtration, draining, isolation, reinforcement, antiseepage, protective action, have lightweight, tensile strength is high, good penetrability, high temperature resistant, anti-freezing, ageing-resistant, corrosion resistant characteristic.Moisture in drainage grain 11 permeation filtration soil, keeps the wettability of root.
Inside and outside casing 4,5 is equipped with multiple seepage mouth 6, is also provided with inlet opening 9 at interior casing 4 sidepiece, bottom interior casing 4, is provided with osculum 12; Inlet opening 9 is connected by conduit 18 with water supply line 16, carries out drip irrigation to the root of plant in woody plant growth microenvironment device 1.Osculum 12 is connected by conduit 118 with subsoil drain 19, and utilized by plant root Water Sproading, saving water resource, increases operation rate.The water-band reclaimed is walked part heavy metal in soil and is drained through subsoil drain 19, reduces the content of beary metal in soil.
Woody plant growth microenvironment device 1 outer casing 5 sidepiece be provided with vertical jet pipe 17, jet pipe 17 top is provided with automatic atomising spray thrower 3, jet pipe 17 is connected by conduit 218 with water supply line 16, and automatic atomising spray thrower 3 pairs of trees carry out atomizing spray, water supply, ensures the wettability of trees.
Shown in composition graphs 2, restoration of the ecosystem cloth 2 is provided with multiple implantation hole 21, and repair system leads to the flowers and plants of plantation etc. and grows through implantation hole 21, is provided with Nutrition Soil 7 in implantation hole 21, promotes the growth of flowers and plants, expands green coverage.Restoration of the ecosystem cloth 2 is made up of adsorption activity layer of charcoal 13, montmorillonite breeze layer 14 and non-woven geotechnical cloth layer 15 compound, is adsorption activity layer of charcoal 13, montmorillonite breeze layer 14 and non-woven geotechnical cloth layer 15 from top to bottom successively.Particle in adsorption activity layer of charcoal 13 primary attachment air, purifies air simultaneously, filters rainwater; Add flowers and plants in Seed Layer 20, flowers and plants increase greening face through the interstital growth of adsorption activity layer of charcoal 13.Montmorillonite breeze layer 14 heavy metal and low-molecular-weight organic compound have strong adsorptivity, and the complex compound point polarity in aqueous of formation is low, effectively can purify the heavy metal from surface pond and other noxious materials, and then reduce heavy metal to the pollution of soil; Non-woven geotechnical cloth layer 15 has that outstanding filtration, isolation, reinforcement protection effect, tensile strength are high, good penetrability, high temperature resistant, anti-freezing, ageing-resistant, corrosion-resistant; Air and soil are well kept apart, avoids soil by pollutions such as air heavy metal particles, acid rains.
Finally it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-mentioned embodiment, can also have many distortion.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all should think and belong to protection domain of the present utility model.
Claims (3)
1. a urban ecological environment repair system, comprise subsoil drain, it is characterized in that described system comprises woody plant growth microenvironment device, the ground ecological restoration device that microenvironment device is connected is grown with woody plant, described woody plant growth microenvironment device comprises interior casing, outer casing, described peripheral shell-side be provided with vertical jet pipe, jet pipe top is provided with automatic atomising spray thrower, described interior casing height is lower than outer casing height, Nutrition Soil is provided with in interior casing, interior casing, backfill soil is filled with between outer casing, Nutrition Soil in interior casing covers by this backfill soil, interior casing orlop is provided with geotextiles water strainer successively, drainage grain, in, outer casing is equipped with multiple seepage mouth, also inlet opening is provided with at interior casing sidepiece, osculum is provided with bottom described interior casing, described ground ecological restoration device comprises restoration of the ecosystem cloth, cloth is provided with multiple implantation hole, described restoration of the ecosystem cloth is made up of adsorption activity layer of charcoal, montmorillonite breeze layer and non-woven geotechnical cloth layer compound, be adsorption activity layer of charcoal, montmorillonite breeze layer and non-woven geotechnical cloth layer from top to bottom successively, in described implantation hole, be provided with Nutrition Soil.
2. urban ecological environment repair system according to claim 1, is characterized in that described osculum is connected with subsoil drain by conduit.
3. urban ecological environment repair system according to claim 1, is characterized in that described automatic atomising spray thrower, inlet opening is connected with water supply line by conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612391.8U CN204291915U (en) | 2014-10-22 | 2014-10-22 | Urban ecological environment repair system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612391.8U CN204291915U (en) | 2014-10-22 | 2014-10-22 | Urban ecological environment repair system |
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| CN204291915U true CN204291915U (en) | 2015-04-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285753A (en) * | 2014-10-22 | 2015-01-21 | 湖北天蓝地绿生态科技有限公司 | Urban ecological environment restoration system |
| CN105165568A (en) * | 2015-10-21 | 2015-12-23 | 湖州园林绿化有限公司 | Greening pot |
| CN107938600A (en) * | 2017-11-17 | 2018-04-20 | 中国电建集团华东勘测设计研究院有限公司 | Environmentally protective high adsorption anti-filter composite earthwork cloth and its use structure |
-
2014
- 2014-10-22 CN CN201420612391.8U patent/CN204291915U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285753A (en) * | 2014-10-22 | 2015-01-21 | 湖北天蓝地绿生态科技有限公司 | Urban ecological environment restoration system |
| CN105165568A (en) * | 2015-10-21 | 2015-12-23 | 湖州园林绿化有限公司 | Greening pot |
| CN107938600A (en) * | 2017-11-17 | 2018-04-20 | 中国电建集团华东勘测设计研究院有限公司 | Environmentally protective high adsorption anti-filter composite earthwork cloth and its use structure |
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