CN109618885A - Water storage and waterlogging prevention bidirectional irrigation system suitable for arid area - Google Patents
Water storage and waterlogging prevention bidirectional irrigation system suitable for arid area Download PDFInfo
- Publication number
- CN109618885A CN109618885A CN201910096026.3A CN201910096026A CN109618885A CN 109618885 A CN109618885 A CN 109618885A CN 201910096026 A CN201910096026 A CN 201910096026A CN 109618885 A CN109618885 A CN 109618885A
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- reservoir
- pipe
- water
- irrigation system
- waterlogging
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 230000002262 irrigation Effects 0.000 title claims abstract description 18
- 238000003973 irrigation Methods 0.000 title claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 title abstract 4
- 230000002265 prevention Effects 0.000 title abstract 2
- 230000002441 reversible effect Effects 0.000 claims description 29
- 239000002689 soil Substances 0.000 claims description 10
- 238000004062 sedimentation Methods 0.000 claims description 9
- 210000003608 fece Anatomy 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000010871 livestock manure Substances 0.000 claims description 7
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 239000002680 soil gas Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Sewage (AREA)
Abstract
The invention discloses a water storage and waterlogging prevention bidirectional irrigation system suitable for arid regions, which comprises a first reservoir and a second reservoir, wherein the first reservoir is arranged on a slope surface and is provided with a water inlet and a water outlet, the second reservoir is arranged on the ground surface and is provided with a water inlet pipe and an overflow pipe A, a retaining wall with a water outlet is arranged between the first reservoir and the second reservoir, a drainage ditch is arranged at the bottom of the outer side of the retaining wall, a planting groove is arranged between the retaining wall and the slope surface, a bidirectional blind pipe is embedded in the planting groove, the bidirectional blind pipe comprises a messy silk blind ditch pipe and a PVC flower pipe, two ends of the PVC flower pipe respectively penetrate through the side wall of the planting groove and are sleeved in the messy silk blind ditch pipe, the higher end of the PVC flower pipe is connected with the water outlet of the first reservoir through a PE pipe, the other end of the PVC flower pipe is provided with an overflow pipe B which is vertically upward, the system is ingenious in design, and has the blocking effect of the, the precipitation is utilized to the maximum extent.
Description
Technical field
The present invention relates to anti-suitable for the anti-waterlogging of arid area water storage more particularly to a kind of water storage suitable for arid area
Waterlogging reversible irrigation system.
Background technique
In the north of China, it is dispersed with the arid area of large area, in this area, average annual rainfall is on the left side 500mm
The right side, single take temperature from rainfall can satisfy vegetation growth needs.But because rainfall is unequal in annual distributed pole, i.e., flood season (7,
8 two months) rainfall rainfall accounts for about the 70-80% of annual rainfall.In addition northern vegetation sparse, the ability of water conservation compared with
Weak, it is anhydrous available to produce dry season, there is that water stays incessantly and excessive precipitation causes slope wash, soil erosion a rainy season.
Summary of the invention
In view of the above problems, the present invention provides a kind of anti-waterlogging reversibles of water storage suitable for arid area to irrigate system
System, by reversible blind pipe energy live storage, while preventing slope wash, soil erosion.
To achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of anti-waterlogging reversible irrigation system of water storage suitable for arid area, including be set in slope surface and have water inlet
The second reservoir of water inlet pipe and overflow pipe A, first water storage are had with the first reservoir of water outlet and in earth's surface
The retaining wall with drain hole is equipped between pond and second reservoir, the retaining wall exterior bottom is equipped with gutter, described
Gutter connects second reservoir, and planting groove is equipped between the retaining wall and slope surface, and the height of the planting groove is not low
It is filled with soil between the drain hole of the retaining wall, the retaining wall and slope surface, soil is tilted, and to be embedded with reversible blind
Pipe, the reversible blind pipe includes sleave blind-ditch pipe and PVC floral tube, and the both ends of the PVC floral tube penetrate the planting groove respectively
Side wall and be sheathed in the sleave blind-ditch pipe, described higher one end of PVC floral tube connects first water storage by PE pipe
The water outlet in pond, the water outlet are connected with flow controller, and the other end of the PVC floral tube is equipped with overflow pipe straight up
B。
As restriction: first reservoir and second reservoir are equipped with cover board, go back in first reservoir
It is described to state parapet A first reservoir is divided into the first sedimentation basin and the first clear water tank equipped with parapet A, described first
Clear water tank side is equipped with overflow pipe C, is additionally provided with parapet B in second reservoir, the parapet B that states is by second water storage
Pond is divided into the second sedimentation basin and the second clear water tank.
As restriction: the parapet A is concordant with the height of second overflow pipe.
As restriction: the cover board of first reservoir is equipped with the water inlet pipe A for going deep into the first clear water tank, institute
It states and is equipped with water pump in the second clear water tank of the second reservoir, the water pump connects the water inlet pipe A by PE pipe.
As restriction: the water pump is by solar powered.
As restriction: the water inlet and the water inlet pipe are equipped with garbage barrier net
As restriction: the planting groove inner wall is equipped with water-separating film.
As restriction: the sleave french drain pipe outer wall is coated with permeable geomembrane.
As restriction: described higher one end of PVC floral tube is equipped with blow valve.
As restriction: the soil is divided into continuous grading integration liquid manure savings layer and loam layer from bottom to top, and described kind
Slot is planted to be embedded in the continuous grading integration liquid manure savings layer.
The present invention is due to using above-mentioned structure, and compared with prior art, acquired technological progress is: this hair
Bright that soil is filled between retaining wall and slope surface, inclination is embedded with the planting groove with reversible blind pipe, the first water storage in soil
The rainwater of pond savings is flowed by PE pipe in the PVC floral tube of reversible blind pipe, and PVC floral tube outer wall is arranged with sleave blind-ditch pipe, because
Be porous structure for PVC floral tube, the rainwater of the first reservoir savings, into PVC floral tube after sleave blind-ditch pipe can give full play to
Bulk water and capillary water collect the ability of these two aspects to gutter to achieve the purpose that effectively to catchment.PVC floral tube side is also perpendicular
It is directly equipped with overflow pipe B, if rainfall is more than the holding capability of planting groove, extra rainwater passes through the drain hole of retaining wall and two-way
The overflow pipe B of formula blind pipe is discharged into the storage of the second reservoir.The present invention can induce root system of plant to extend downwardly, and reduce because surface layer fills
Root system of plant caused by irrigating is shallow, easily lodging phenomenon, while avoiding water resource waste caused by conventional overlay flood irrigation (superficial water is big
Amount evaporation), soil hardening caused by conventional overlay flood irrigation, reverse irrigate is supplied water to root system through capillary action, enhances soil
Gas permeability, therefore the present invention to greatest extent can utilize rainwater.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of apparatus of the present invention.
Fig. 2 is the cross-sectional view of reversible blind pipe of the present invention.
Fig. 3 is the schematic diagram in one planting groove cross section of embodiment.
Fig. 4 is the planting groove schematic cross section of another embodiment.
In figure: the first reservoir of 1-, the first sedimentation basin of 101-, 102- the first clear water tank, the second reservoir of 2-, 201-
Second sedimentation basin, 202- the second clear water tank, 3- water inlet, 4- water outlet, 5- water inlet pipe, 6- overflow pipe A, 7- drain hole,
8- retaining wall, 9- planting groove, 10- reversible blind pipe, 11- sleave blind-ditch pipe, 12-PVC floral tube, 13- flow controller, 14- overflow
Flow tube B, 15- parapet A, 16- overflow pipe C, 17- parapet B, 18- water inlet pipe A, 19- water pump, 20- water-separating film, the permeable geotechnique of 21-
Film, 22- blow valve, the gutter 23-, 24- continuous grading integration liquid manure save layer, 25- loam layer.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.It should be appreciated that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment one, as shown in Figure 1-3, a kind of anti-waterlogging reversible irrigation system of water storage suitable for arid area, packet
It includes the first reservoir 1 being set to water inlet 3 and water outlet 4 in slope surface and is set in earth's surface with water inlet pipe 5 and overflow pipe
The second reservoir 2 of A6 is equipped with the retaining wall 8 with drain hole 7, outside retaining wall 8 between first reservoir 1 and the second reservoir 2
Side bottom is equipped with gutter 23, and gutter 23 connects the second reservoir 2, and the first reservoir 1 and the second reservoir 2 are equipped with lid
Plate is additionally provided with parapet A15 in the first reservoir 1, and parapet A15 divides the first reservoir 1 for the first sedimentation basin 101 and the first clear water
Tank 102,102 side of the first clear water tank are equipped with overflow pipe C16, and parapet A15 is concordant with the height of overflow pipe C16, it is ensured that
When first clear water tank, 102 pool water level is more than parapet A height, overflow pipe C16 overflow immediately, to guarantee the first clear water water storage
Water quality in pond 102, avoids system jams.
Parapet B17 is additionally provided in second reservoir 2, parapet B17 divides the second reservoir 2 for the second sedimentation basin 201 and
Two clear water tanks 202, are equipped with planting groove 9 between retaining wall 8 and slope surface, 9 inner wall of planting groove is equipped with water-separating film 20, Ke Yizeng
Adding storage capacity, the height of planting groove 9 is not less than the drain hole 7 of retaining wall, is filled with soil between retaining wall 8 and slope surface, from
It is divided into continuous grading integration liquid manure savings layer 23 and loam layer 24 on down, continuous grading integration liquid manure savings layer 23 is to fill out
The coarse materials such as broken, gravel, loam layer 24 is tilted to be embedded with reversible blind pipe 10, and reversible blind pipe 10 includes sleave blind-ditch pipe
11 and PVC floral tube 12, the both ends of PVC floral tube 12 penetrate the side wall of planting groove 9 respectively and are sheathed in sleave blind-ditch pipe 11, sleave
11 outer wall of blind-ditch pipe is coated with permeable geomembrane 21, and the higher one end of PVC floral tube 12 passes through PE pipe (being not drawn into figure) connection the
The water outlet 3 of one reservoir 1, water outlet 3 are connected with flow controller 13, and the other end of PVC floral tube 12 is equipped with straight up
Overflow pipe B14, the cover board of the first reservoir 1 are equipped with the water inlet pipe A18 for going deep into the first clear water tank 102, the second reservoir 2
The second clear water tank 202 in be equipped with water pump 19, water pump 19 passes through PE pipe (being not drawn into figure) connection water inlet pipe A18.
Its course of work is as follows: by the calculating to catchment area, intercepting ditch is set in corresponding position, by precipitation retain to
First reservoir 1 enters the first clear water tank 102 after trash rack intercepts sundries and the first sedimentation basin 101 precipitating silt,
As savings water source.When 1 water storage of the first reservoir reaches peak level, by overflow pipe C16 overflow to slope surface, then pass through slope
Rainwater is imported the second reservoir 2 by the gutter 23 at bottom.
When being irrigated, by the flow controller 13 of the first reservoir 1, the region irrigated to needs is carried out certainly
Pressure water supply.Operation is supplies water by flow controller 13 to reversible blind pipe 10, and water supply is with plant water requirement after measured
Subject to.
When rainfall occurs, if rainfall is more than the holding capability of planting groove 9, extra rainwater passes through the sluicing of retaining wall 8
The overflow pipe B14 of hole 7 and reversible blind pipe 10 is discharged into the gutter 23 of bottom of slope, and rainwater enters the second reservoir 2 through gutter 23,
Overflow pipe B14 height regards different plant root system development degree and different.The rainwater that this part rainwater and ground retain is together through blocking dirt
Grid enter the second clear water tank 202 after intercepting sundries and 201 shallow lake silt of the second sedimentation basin, as savings water source.Second water storage
When second clear water tank, 202 water storage in pond 2 reaches peak level, by making Disposal outside overflow pipe A6 overflow to system.
When water level is lower than flood level in first reservoir 1, if 2 water level of the second reservoir meets water supply requirement, Ji Keqi
Dynamic water pump 19 supplies water to the first reservoir 1.
Embodiment two, into winter, is frozen as shown in figure 4, being equipped with blow valve 22 in the higher one end of PVC floral tube 12 pouring
After water, the blow valve 22 of reversible blind pipe 10 is opened, water more than pipeline is vented, can avoid frost crack pipe.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in power of the present invention
Within the scope of benefit is claimed.
Claims (10)
1. a kind of anti-waterlogging reversible irrigation system of water storage suitable for arid area, including be set in slope surface with water inlet and
First reservoir of water outlet and the second reservoir that water inlet pipe and overflow pipe A are had in earth's surface, it is characterised in that: described
The retaining wall with drain hole is equipped between first reservoir and second reservoir, the retaining wall exterior bottom is equipped with draining
Ditch, the gutter connect second reservoir, and planting groove, the height of the planting groove are equipped between the retaining wall and slope surface
Degree is not less than the drain hole of the retaining wall, is filled with soil between the retaining wall and slope surface, soil is tilted be embedded with it is double
To formula blind pipe, the reversible blind pipe includes sleave blind-ditch pipe and PVC floral tube, and the both ends of the PVC floral tube penetrate described respectively
The side wall of planting groove is simultaneously sheathed in the sleave blind-ditch pipe, and described higher one end of PVC floral tube connects described the by PE pipe
The water outlet of one reservoir, the water outlet are connected with flow controller, and the other end of the PVC floral tube is equipped with straight up
Overflow pipe B.
2. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 1, feature
Be: first reservoir and second reservoir are equipped with cover board, are additionally provided with parapet A, institute in first reservoir
It states parapet A and first reservoir is divided into the first sedimentation basin and the first clear water tank, the first clear water tank side
Equipped with overflow pipe C, be additionally provided with parapet B in second reservoir, it is described state parapet B second reservoir be divided into second sink
Shallow lake pond and the second clear water tank.
3. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 2, feature
Be: the parapet A is concordant with the height of the overflow pipe C.
4. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 2, feature
Be: the cover board of first reservoir is equipped with the water inlet pipe A for going deep into the first clear water tank, second reservoir
The second clear water tank in be equipped with water pump, the water pump connects the water inlet pipe A by PE pipe.
5. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 4, feature
Be: the water pump is by solar powered.
6. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 1, feature
Be: the water inlet and the water inlet pipe are equipped with garbage barrier net.
7. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 1, feature
Be: the planting groove inner wall is equipped with water-separating film.
8. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 1, feature
Be: the sleave french drain pipe outer wall is coated with permeable geomembrane.
9. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 1, feature
Be: described higher one end of PVC floral tube is equipped with blow valve.
10. the anti-waterlogging reversible irrigation system of a kind of water storage suitable for arid area according to claim 1, feature
Be: the soil is divided into continuous grading integration liquid manure savings layer from bottom to top and loam layer, the planting groove are embedded in institute
It states in continuous grading integration liquid manure savings layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096026.3A CN109618885B (en) | 2019-01-31 | 2019-01-31 | Water storage and waterlogging prevention bidirectional irrigation system suitable for arid areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910096026.3A CN109618885B (en) | 2019-01-31 | 2019-01-31 | Water storage and waterlogging prevention bidirectional irrigation system suitable for arid areas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109618885A true CN109618885A (en) | 2019-04-16 |
| CN109618885B CN109618885B (en) | 2024-02-23 |
Family
ID=66064403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910096026.3A Active CN109618885B (en) | 2019-01-31 | 2019-01-31 | Water storage and waterlogging prevention bidirectional irrigation system suitable for arid areas |
Country Status (1)
| Country | Link |
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| CN (1) | CN109618885B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663626A (en) * | 2020-06-18 | 2020-09-15 | 济南市市政工程设计研究院（集团）有限责任公司 | Water pipe system of sponge city |
| CN114557262A (en) * | 2022-01-19 | 2022-05-31 | 重庆大学 | Ecological slope construction system based on sponge idea |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556289A (en) * | 2004-01-06 | 2004-12-22 | 河海大学 | Composite water collecting draining blind pipe |
| WO2007022724A1 (en) * | 2005-08-25 | 2007-03-01 | Qingguo Ma | Equipment of underground drip irrigation and the method of dripping irrigation |
| CN103669473A (en) * | 2013-12-16 | 2014-03-26 | 天津虹炎科技有限公司 | Urban rainwater collection and irrigation system |
| US20160017588A1 (en) * | 2014-07-15 | 2016-01-21 | Chongqing University | System for treating and recycling rainwater |
| CN206866255U (en) * | 2017-05-27 | 2018-01-12 | 汝州市住房和城乡规划建设局 | Water collecting irrigation system |
| CN208441203U (en) * | 2018-05-15 | 2019-01-29 | 广州怡境景观设计有限公司 | A kind of depression-infitration galleries structure |
| CN209546508U (en) * | 2019-01-31 | 2019-10-29 | 河北省地矿局国土资源勘查中心 | Water storage and waterlogging prevention bidirectional irrigation system suitable for arid area |
-
2019
- 2019-01-31 CN CN201910096026.3A patent/CN109618885B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556289A (en) * | 2004-01-06 | 2004-12-22 | 河海大学 | Composite water collecting draining blind pipe |
| WO2007022724A1 (en) * | 2005-08-25 | 2007-03-01 | Qingguo Ma | Equipment of underground drip irrigation and the method of dripping irrigation |
| CN103669473A (en) * | 2013-12-16 | 2014-03-26 | 天津虹炎科技有限公司 | Urban rainwater collection and irrigation system |
| US20160017588A1 (en) * | 2014-07-15 | 2016-01-21 | Chongqing University | System for treating and recycling rainwater |
| CN206866255U (en) * | 2017-05-27 | 2018-01-12 | 汝州市住房和城乡规划建设局 | Water collecting irrigation system |
| CN208441203U (en) * | 2018-05-15 | 2019-01-29 | 广州怡境景观设计有限公司 | A kind of depression-infitration galleries structure |
| CN209546508U (en) * | 2019-01-31 | 2019-10-29 | 河北省地矿局国土资源勘查中心 | Water storage and waterlogging prevention bidirectional irrigation system suitable for arid area |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663626A (en) * | 2020-06-18 | 2020-09-15 | 济南市市政工程设计研究院（集团）有限责任公司 | Water pipe system of sponge city |
| CN114557262A (en) * | 2022-01-19 | 2022-05-31 | 重庆大学 | Ecological slope construction system based on sponge idea |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109618885B (en) | 2024-02-23 |
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