CN204442994U - The alkaline land soil reforming system of planting plants - Google Patents
The alkaline land soil reforming system of planting plants Download PDFInfo
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- CN204442994U CN204442994U CN201520008852.5U CN201520008852U CN204442994U CN 204442994 U CN204442994 U CN 204442994U CN 201520008852 U CN201520008852 U CN 201520008852U CN 204442994 U CN204442994 U CN 204442994U
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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Abstract
The utility model discloses a kind of alkaline land soil reforming system of planting plants, it comprises the saline alkali plot of several area distribution, source of irrigation water, retaining well and green plants, and source of irrigation water is communicated with each saline alkali plot; The top layer in saline alkali plot is equipped with double-layer films, and film is provided with through hole, mutually staggers between upper lower through-hole; Green plants is planted in the intramassif saline and alkaline soil layer of saline alkali through film, and the below of saline and alkaline soil layer is equipped with filter course, and the below of filter course is equipped with salt discharging pipe, and salt discharging pipe is communicated with retaining well.Advantage is: source of irrigation water of the present utility model to each conveying water source, saline alkali plot, can reach the effect removing inner salt concentration by water-supply-pipe; The utility model adopts double-deck film and on film, offers the through hole staggered, and effectively can prevent the evaporation of saline land surface water like this, prevents the salinity of bottom from moving upward along with the moisture evaporated and destroying green plants.
Description
Technical field
The utility model belongs to saline land technical field of modification, especially relates to a kind of alkaline land soil reforming system of planting plants.
Background technology
At present, the domestic saline land phenomenon of China is comparatively serious, and so-called saline land refers to that the inner salt content of the salinization of soil in it is high, and contained salinity has influence on the normal growth of crop.In saline land, planting plants affects by the salinity contained by soil, and survival rate is relatively low, and especially in landscape engineering, once geology is saline land, green plants survival rate is low, and greening difficulty is very large.Although also there are some saline-alkali soil reforming systems in the middle of existing science and technology, but it is not good that it improves effect, because commonly carry out irrigating the object that can reach quick salt discharge with a large amount of fresh water at present, this mode cost is higher, and along with the change of environmental temperature and humidity, saline and alkaline location after improvement, salt in the salt affected soil of bottom and alkali can toward the motions of direction, ground, continuation can destroy the root cell of plant, cause plant withered, permanently effective elimination object cannot be reached; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, a kind of alkaline land soil reforming system of planting plants is provided, it have effectively can reduce salt concentration in alkaline land soil and in long-term planting when middle and lower part salinity can not upwards volatilize, thoroughly can eradicate the large feature of saline land salt concentration.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of alkaline land soil reforming system of planting plants, it comprises the saline alkali plot of several area distribution, source of irrigation water, retaining well and green plants, and described source of irrigation water is communicated with each saline alkali plot by water-supply-pipe; The top layer in described saline alkali plot is equipped with double-layer films, and film is provided with through hole, mutually staggers between upper lower through-hole; Described green plants is planted in the intramassif saline and alkaline soil layer of saline alkali through film, and the below of described saline and alkaline soil layer is equipped with filter course, and the below of filter course is equipped with salt discharging pipe, and described salt discharging pipe is communicated with retaining well.
The top end face of described saline and alkaline soil layer is provided with the drainpipe of band control valve, and described drainpipe 122 is communicated with retaining well 30.
Described filter course is laid by rubble and is formed.
Described retaining is aboveground is provided with salt discharge water pump, and the drinking-water pipe on described salt discharge water pump gos deep in retaining well.
The utility model is compared to the prior art advantageously: source of irrigation water of the present utility model to each conveying water source, saline alkali plot, can reach the effect removing inner salt concentration by water-supply-pipe, makes operating efficiency higher and works also more convenient; The utility model adopts double-deck film and on film, offers the through hole staggered, and effectively can prevent the evaporation of saline land surface water like this, prevents the salinity of bottom from moving upward along with the moisture evaporated and destroying green plants; And the through hole staggered can only allow outside water source enter, inner moisture cannot steam, and effectively can reduce the salt concentration in soil like this, know that it reaches qualified standard; Filter course below saline and alkaline soil layer and salt discharging pipe being drained in retaining well with the excessive salinity mixed with water, can reduce inner salt concentration with this.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the interior schematic diagram in saline alkali plot of the present utility model.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, is shown in shown in Fig. 1 and Fig. 2: a kind of alkaline land soil reforming system of planting plants, and it comprises the saline alkali plot 10 of several area distribution, source of irrigation water 20, retaining well 30 and green plants 40.Source of irrigation water 20 is communicated with each saline alkali plot 10 by water-supply-pipe 21, and the fresh water of being discharged by it can fuse the high concentration salinity in saline alkali plot 10 to reach the effect reducing salt concentration.Be equipped with double-layer films 11 on the top layer in saline alkali plot 10, film 11 is saline and alkaline soil layer 12 below; Double-layer films 11 is respectively provided with through hole 110, it staggers between lower through-hole 110 mutually; Can effectively prevent the salinity in saline and alkaline soil layer 12 from moving upward along with the moisture evaporated and destroying green plants 40 like this, and the fresh water poured into can be entered into by through hole 110, and saline and alkaline soil layer 12 is interior carry out fused discharge to salinity.Described green plants 40 is planted in the saline and alkaline soil layer 12 in saline alkali plot 10 through film 11, and the below of saline and alkaline soil layer 12 is equipped with filter course 13, and filter course 13 is laid by rubble and formed; Be equipped with salt discharging pipe 14 in the below of filter course 13, salt discharging pipe 14 is communicated with retaining well 30.Salt solution like this after filtering can flow in salt discharging pipe 14, then enters into the same collection of retaining well 30 by the salt outlet on salt discharging pipe 14.In order to prevent excessive fresh water from entering, green plants 40 being damaged, being provided with the drainpipe 122 of band control valve 121 at the top end face of saline and alkaline soil layer 12; Drainpipe 122 is communicated with retaining well 30, and namely water source excessive like this can be drained in retaining well 30 by it.Same, conveniently process the salt solution in retaining well 30, retaining well 30 is provided with salt discharge water pump 31, the drinking-water pipe 32 on described salt discharge water pump 31 gos deep in retaining well 30; The salt water yield like this in retaining well 30 is too many or need effectively to extract by salt discharge water pump 31 when extracting salt solution out.
Claims (4)
1. the alkaline land soil reforming system of a planting plants, it is characterized in that: comprise the saline alkali plot (10) of several area distribution, source of irrigation water (20), retaining well (30) and green plants (40), described source of irrigation water (20) is communicated with each saline alkali plot (10) by water-supply-pipe (21); The top layer of described saline alkali plot (10) is equipped with double-layer films (11), film (11) is provided with through hole (110), and upper lower through-hole staggers between (110) mutually; Described green plants (40) is planted in the saline and alkaline soil layer (12) in saline alkali plot (10) through film (11), the below of described saline and alkaline soil layer (12) is equipped with filter course (13), the below of filter course (13) is equipped with salt discharging pipe (14), and described salt discharging pipe (14) is communicated with retaining well (30).
2. the alkaline land soil reforming system of planting plants according to claim 1, it is characterized in that: the top end face of described saline and alkaline soil layer (12) is provided with the drainpipe (122) of band control valve (121), described drainpipe (122) is communicated with retaining well (30).
3. the alkaline land soil reforming system of planting plants according to claim 2, is characterized in that: described filter course (13) is laid by rubble and formed.
4. the alkaline land soil reforming system of planting plants according to claim 3, it is characterized in that: described retaining well (30) is provided with salt discharge water pump (31), the drinking-water pipe (32) on described salt discharge water pump (31) gos deep in retaining well (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008852.5U CN204442994U (en) | 2015-01-07 | 2015-01-07 | The alkaline land soil reforming system of planting plants |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008852.5U CN204442994U (en) | 2015-01-07 | 2015-01-07 | The alkaline land soil reforming system of planting plants |
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| CN204442994U true CN204442994U (en) | 2015-07-08 |
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| CN201520008852.5U Active CN204442994U (en) | 2015-01-07 | 2015-01-07 | The alkaline land soil reforming system of planting plants |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474823A (en) * | 2014-09-18 | 2016-04-13 | 无锡市绿化建设有限公司 | Drainage salt-washing method for green belt of heavy saline-alkali land development region in coastal area |
| CN106342576A (en) * | 2016-08-26 | 2017-01-25 | 山东胜伟园林科技有限公司 | Saline-alkali land plant planting device |
| CN106386219A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Greening planting structure for improvement of saline-alkali land in Yellow-river irrigation district |
| CN108738450A (en) * | 2018-04-17 | 2018-11-06 | 中国科学院东北地理与农业生态研究所 | A method of promoting hardened upper soll layer water storage |
| CN112262634A (en) * | 2020-09-01 | 2021-01-26 | 青岛农业大学 | Device based on irrigate improvement saline and alkaline land |
| CN113317098A (en) * | 2021-04-02 | 2021-08-31 | 深圳市华美绿生态环境集团有限公司 | Hierarchical greening method suitable for saline-alkali soil |
-
2015
- 2015-01-07 CN CN201520008852.5U patent/CN204442994U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105474823A (en) * | 2014-09-18 | 2016-04-13 | 无锡市绿化建设有限公司 | Drainage salt-washing method for green belt of heavy saline-alkali land development region in coastal area |
| CN106342576A (en) * | 2016-08-26 | 2017-01-25 | 山东胜伟园林科技有限公司 | Saline-alkali land plant planting device |
| CN106386219A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Greening planting structure for improvement of saline-alkali land in Yellow-river irrigation district |
| CN108738450A (en) * | 2018-04-17 | 2018-11-06 | 中国科学院东北地理与农业生态研究所 | A method of promoting hardened upper soll layer water storage |
| CN112262634A (en) * | 2020-09-01 | 2021-01-26 | 青岛农业大学 | Device based on irrigate improvement saline and alkaline land |
| CN113317098A (en) * | 2021-04-02 | 2021-08-31 | 深圳市华美绿生态环境集团有限公司 | Hierarchical greening method suitable for saline-alkali soil |
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Address after: 325000 Puzhou Phase III Industrial Zone, Binjiang Street, Lucheng District, Wenzhou City, Zhejiang Province, 29 Patentee after: Zhejiang Green Art Construction Co., Ltd. Address before: Room 1301, Wenzhou Avenue Railway Building, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG GREEN ART GARDEN & PARK ENGINEERING CO., LTD. |