CN106869095A - Vertical pit drainage system - Google Patents
Vertical pit drainage system Download PDFInfo
- Publication number
- CN106869095A CN106869095A CN201710214160.XA CN201710214160A CN106869095A CN 106869095 A CN106869095 A CN 106869095A CN 201710214160 A CN201710214160 A CN 201710214160A CN 106869095 A CN106869095 A CN 106869095A
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- China
- Prior art keywords
- water
- pipe
- drainage system
- suction
- irrigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 144
- 239000004576 sand Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000002262 irrigation Effects 0.000 claims description 33
- 238000003973 irrigation Methods 0.000 claims description 33
- 239000004927 clay Substances 0.000 claims description 18
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 7
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Sewage (AREA)
Abstract
The invention relates to a vertical tree pit drainage system, which comprises a water collecting device, a water storage device, a water absorbing device and a water filling device, wherein the water absorbing device and the water filling device are connected between the water collecting device and the water storage device, the water collecting device comprises a water collecting pipe, a water absorbing argil head and clean fine sand, the water collecting pipe is in a cylindrical barrel shape with a through upper part and a through lower part, the clean fine sand is filled in the water collecting pipe, the water absorbing argil head is arranged in the center of the clean fine sand, and the upper end of the water absorbing argil head is connected with the water collecting pipe. The invention has the beneficial effects that: the water environment of the root of the tree can be adjusted in real time, and the method is particularly suitable for the soil with low sticking weight infiltration, helps the tree pit to drain water, avoids water soaking at the root, and improves the survival rate of the tree; the purified rainwater is stored for reverse feeding in dry seasons, natural circulation is formed, water resources are saved, and meanwhile, natural resources can be better utilized.
Description
Technical field
The invention belongs to gardens draining field, more particularly, to a kind of vertical plant pit drainage system.
Background technology
Ponding has a significant impact to trees, can cause to macerate root or bubble root, causes root system anoxic, and yellowing leaf comes off, seriously
When tree death.The treating method for generally dealing with tree well ponding has drainage trenching, carries out draining, first arranges not water-fast, then arrange resistance to
Water；Seepage ditch is dug, in the surrounding of trees, seepage ditch is dug, by the excessive moisture penetration of tree root base portion to ditch, water pump is then used
Extraction is drained；Intertillage, puts moisture in the soil in time；In maintenance, note nursing root (such as envelope plant pit, and ground is suitably above, or
With mulch film overlay tree cave, it is to avoid plant pit ponding；Root hole drilling ventilation；Or nursed with medicine, ponding easily causes rotten, yellow, falls
Leaf, can carry out sterilization processing, foliage-spray and liquid fertilizer to root in time.For new wood of planting trees, should dig out transplant again if necessary,
Secondary root relief should be carried out during plant and demutation spirit (or soil sterilants), the treatment of happy woods root-inducing powder, solution are spread fertilizer over the fields in root
It is the processing method after ponding, it is impossible to avoid steeping the situation of root.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of vertical plant pit drainage system.
The technical solution adopted by the present invention is：Vertical plant pit drainage system, captation, water-storing device, water absorber and
Irrigation device, connects water absorber and irrigation device between captation and water-storing device.
Preferably, captation includes collector pipe, water-supply-pipe, water suction pot clay end and cleaning fine sand, and collector pipe is to lead to up and down
Filled with cleaning fine sand in saturating cylindrical tube shape, collector pipe, water suction pot clay end is arranged at cleaning fine sand center, on water suction pot clay end
End connection water-supply-pipe.
Preferably, water absorber includes suction hose and water suction water pump, and water suction water pump is arranged on suction hose, suction hose one end
It is connected with water-supply-pipe, suction hose other end connection water-storing device, irrigation device includes irrigation pipe and water pump of pouring water, and water pump of pouring water sets
Put on irrigation pipe, irrigation pipe one end is connected with water-supply-pipe, irrigation pipe other end connection water-storing device.
Preferably, water-supply-pipe upper end is provided with threeway, and irrigation pipe is connected by threeway with suction hose with water-supply-pipe.
Preferably, collector pipe is embedded in trees ' root position, and collector pipe upper end is above the ground level 10-15cm, and collector pipe is a diameter of
15-30cm。
Preferably, water-storing device is water storage box.
Preferably, water absorber is connected water-storing device with irrigation device by filter, and filter is filtering ponds.
Preferably, captation is multiple.
A kind of method that trees water environment is adjusted by vertical plant pit drainage system, when trees are in arid, dress of pouring water
Put to take out the water in water-storing device by water pump of pouring water and be poured into captation, water penetrates into tree root along the outflow of collector pipe lower section
Portion；After rain, trees ' root ponding opens water suction water pump and ponding extraction is injected into water-storing device.
The present invention has the advantages and positive effects that：Due to using above-mentioned technical proposal, can be in real time to trees ' root
Water environment be adjusted, be particularly suited for glutinous reentry and ooze low soil, help tree well draining, it is to avoid root is soaked, improve tree
Wooden survival rate；Rainwater storage after purification is got up, for dry season back feeding, naturally circulation is formed, while saving water resource
Can realize to the more preferable utilization of natural resources.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：
1st, water-storing device 21, collector pipe 22, cleaning fine sand
23rd, water suction pot clay end 24, water-supply-pipe 25, threeway
31st, suction hose 32, water suction water pump 41, irrigation pipe
42nd, pour water water pump
Specific embodiment
One embodiment of the present of invention is explained below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention relates to vertical plant pit drainage system, captation, water-storing device 1, water absorber and filling
Water installations, connect water absorber and irrigation device between captation and water-storing device 1, captation is used to absorb tree root product
Water, ponding can be by preliminary filtering in water collecting device；Water-storing device 1 is used to store water, and water source is provided when arid, flood
The ponding extracted out is stored during feelings；Water absorber and irrigation device respectively convey water to both direction, and water absorber is by water from tree
It is transported at root in water-storing device 1, water is extracted out to be transported to and treated at pouring by irrigation device from water-storing device 1.
Captation includes collector pipe 21, water suction pot clay end 23, water-supply-pipe 24 and cleaning fine sand 22, and collector pipe 21 is upper and lower
Penetrating cylindrical tube shape, collector pipe 21 uses pvc pipe, collector pipe 21 to be embedded in trees ' root position, and collector pipe pipe laying depth is 60-
150cm, the upper end of collector pipe 21 is above the ground level 10-15cm, for laying connection water-supply-pipe 24, a diameter of 15-30cm of collector pipe 21,
Filled with cleaning fine sand 22 in collector pipe 21, cleaning fine sand 22 is filtered for ground floor, rainwater by fine sand can by volume compared with
Big filtering foreign falls, and water suction pot clay end 23 is arranged at the center of cleaning fine sand 22, and water suction pot clay end 23 upper end connects water-supply-pipe 24,
Water suction pot clay end 23 has the effect of second layer filtering, and ponding enters water-supply-pipe 24 by the filtering of water suction pot clay end 23, it is to avoid
Block pipeline；Captation is arranged at tree root, and the bottom of collector pipe 21 is embedded in subsurface, a large amount of ponding of tree well after heavy rain, product
Water energy is enough focused in collector pipe 21.
Water absorber includes suction hose 31 and water suction water pump 32, and water suction water pump 32 is arranged on suction hose 31, suction hose 31
One end is connected with water-supply-pipe 24, and the other end of suction hose 31 connection water-storing device 1, water suction water pump 32 suctions out water from water-supply-pipe 24
It is transported in water-storing device 1；Irrigation device includes irrigation pipe 41 and water pump 42 of pouring water, and water pump 42 of pouring water is arranged on irrigation pipe 41
On, the one end of irrigation pipe 41 is connected with water-supply-pipe 24, the other end of irrigation pipe 41 connection water-storing device 1, and water pump 42 of pouring water is by water from storage
Extracted out in water installations 1, be input in water-supply-pipe 24 by water pipe；The upper end of water-supply-pipe 24 is provided with threeway 25, irrigation pipe 41 and suction
Water pipe 31 is connected by threeway 25 with collector pipe 21.Pouring water water pump 42 and water suction water pump 32 will not be while runs, absorb water water pump
During 32 operation, the rainwater of accumulation enters suction hose after cleaning fine sand 22 and water suction pot clay end 23 are filtered by water-supply-pipe 24
31, hence into water-storing device 1, when water pump 42 of pouring water runs, the water in water-storing device 1 enters water-supply-pipe by irrigation pipe 41
24, in the soil for directly going deep into usage tree root through water suction pot clay end 23 and cleaning fine sand 22, this process can not only reach irrigation
Effect, while can be cleaned cleaning fine sand and water suction pot clay end 23, washes out water suction pot clay end 23 and filters the residue for leaving,
Speed during 23 next time of the water suction of water suction pot clay end can be improved, increases the service life of water suction pot clay end 23.
Water-storing device 1 can be water storage box or cistern, and the woods are placed or be laid in when water-storing device 1 is set to cistern
In, water-storing device 1 can be embedded in underground when being water storage box, be used to water；Water-storing device 1 can also be crawl, in the woods
In set up crawl, effectively with the water of storage and can set up the larger water-storing device 1 of water-holding quantity, work as retaining
When device 1 is crawl, water absorber is connected water-storing device 1 with irrigation device by filter, and water is injecting or exporting
Before by filtering, it is to avoid block pipeline, increase pipeline service life, it is to avoid influence emptying effectiveness, filter is filtering ponds,
Filtering ponds are the pond piled up, and the two ends of filtering ponds set siphunculus, siphunculus connection water-storing device 1, suction hose 31 and irrigation pipe 41, nothing
By absorbing water or pouring water, water is peaceful by filtering ponds, and the impurity for removing residual enters corresponding pipeline.
Vertical plant pit drainage system is applied to glutinous reentry and oozes low soil, and rare tree species, evergreen species root system respiration amount is big,
The a large amount of ponding of tree well after heavy rain, root dehydration is soaked serious, seriously the survival of meeting crisis trees, by vertical plant pit drainage system
The method for adjusting trees water environment, when trees are in arid, irrigation device is taken out the water in water-storing device by water pump of pouring water
It is poured into captation, water penetrates into trees ' root along the outflow of collector pipe lower section, is poured；After rain, trees ' root ponding,
Open water suction water pump ponding extraction is injected into water-storing device, solve the soaked state of tree root；Drainage system also has purification
The function of rainwater, water Collection utilization is got up, and also effectively avoids the loss of water and soil, moreover it is possible to for dry season back feeding provides water conservancy
Basis.
One embodiment of the present of invention has been described in detail above, but the content is only preferable implementation of the invention
Example, it is impossible to be considered as limiting practical range of the invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within patent covering scope of the invention.
Claims (9)
1. vertical plant pit drainage system, it is characterised in that：Captation, water-storing device, water absorber and irrigation device, the collection
The water absorber and the irrigation device are connected between water installations and the water-storing device.
2. vertical plant pit drainage system according to claim 1, it is characterised in that：The captation include collector pipe,
Water-supply-pipe, water suction pot clay end and cleaning fine sand, the collector pipe is cylindrical tube shape penetrating up and down, is filled with the collector pipe
Cleaning fine sand, the water suction pot clay end is arranged at the cleaning fine sand center, the water suction pot clay end upper end connection water-supply-pipe.
3. vertical plant pit drainage system according to claim 2, it is characterised in that：The water absorber include suction hose and
Water suction water pump, the water suction water pump is arranged on the suction hose, and described suction hose one end is connected with the water-supply-pipe, the suction
The water pipe other end connects the water-storing device, and the irrigation device includes irrigation pipe and water pump of pouring water, the water pump setting of pouring water
On the irrigation pipe, described irrigation pipe one end is connected with the water-supply-pipe, and the irrigation pipe other end connects the retaining dress
Put.
4. vertical plant pit drainage system according to claim 3, it is characterised in that：The water-supply-pipe upper end is provided with threeway,
The irrigation pipe is connected by the threeway with the suction hose with the water-supply-pipe.
5. vertical plant pit drainage system according to claim 2, it is characterised in that：The collector pipe is embedded in tree root position
Put, the collector pipe upper end is above the ground level 10-15cm, a diameter of 15-30cm of collector pipe.
6. according to any described vertical plant pit drainage system in claim 1-5, it is characterised in that：The water-storing device is storage
Water tank.
7. vertical plant pit drainage system according to claim 6, it is characterised in that：The water absorber is poured water with described
Device connects the water-storing device by filter, and the filter is filtering ponds.
8. according to any described vertical plant pit drainage system in claim 1-5, it is characterised in that：The captation is many
It is individual.
9. a kind of method that any described vertical plant pit drainage system adjusts trees water environment in 1-8 by claim, its
It is characterised by：When trees are in arid, the water in water-storing device is taken out and is poured into captation by irrigation device by water pump of pouring water
In, water penetrates into trees ' root along the outflow of collector pipe lower section；After rain, trees ' root ponding opens water suction water pump and takes out ponding
Go out to be injected into water-storing device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016112675454 | 2016-12-31 | ||
| CN201611267545 | 2016-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106869095A true CN106869095A (en) | 2017-06-20 |
| CN106869095B CN106869095B (en) | 2024-04-05 |
Family
ID=59159791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710214160.XA Active CN106869095B (en) | 2016-12-31 | 2017-04-01 | Vertical direction Tree pit drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869095B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041905A (en) * | 2018-08-25 | 2018-12-21 | 许慧 | The anti-water collecting device of planting tree |
| CN111670791A (en) * | 2020-07-09 | 2020-09-18 | 浙江农林大学 | Automatic energy-saving irrigation and drainage dual-purpose system suitable for garden seedling culture |
| CN112064602A (en) * | 2020-08-05 | 2020-12-11 | 一鼎(福建)生态园林建设有限公司 | Ponding resource distribution equipment for keeping ponding alive and maintaining ponding of jungle hackberry tree pits |
| CN112797004A (en) * | 2021-01-26 | 2021-05-14 | 中国五冶集团有限公司 | Device and method for pumping accumulated water in tree pits |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402724Y (en) * | 1999-08-21 | 2000-10-25 | 卢其坤 | Improvement device for muddy field |
| JP2006043527A (en) * | 2004-08-02 | 2006-02-16 | Hokukon Co Ltd | Apparatus for purifying waste water contaminated with various living sources in channel |
| CN2796358Y (en) * | 2005-05-09 | 2006-07-19 | 陈建 | Automatic watering ecological planting pot |
| CN203222787U (en) * | 2013-04-18 | 2013-10-02 | 安徽华艺园林景观生态建设有限公司 | Waterfront greenbelt drainage system |
| CN103493665A (en) * | 2013-09-27 | 2014-01-08 | 北京东方园林股份有限公司 | Method for planting large-standard trees in clayed soil |
| US20140020290A1 (en) * | 2012-07-18 | 2014-01-23 | Itzhak Zinger | Watering system and method of implementing |
| CN204265607U (en) * | 2014-11-14 | 2015-04-15 | 杭州中艺园林工程有限公司 | Rainwater ecological storage pond |
| CN104818701A (en) * | 2014-01-30 | 2015-08-05 | 张龙萌 | Water holding and permeating structure for base and water collecting and storing system thereof |
| CN104990767A (en) * | 2015-07-23 | 2015-10-21 | 贵州师范大学 | Device for collecting and extracting soil solutions in karst mountain areas and using method thereof |
| CN105052683A (en) * | 2015-06-14 | 2015-11-18 | 古欣 | System used for plant root system infiltrating irrigation and soil drainage |
| CN204824528U (en) * | 2015-07-17 | 2015-12-02 | 天津青川科技发展有限公司 | High retaining nature greenery patches improvement structure |
| KR20160022632A (en) * | 2014-08-20 | 2016-03-02 | 주식회사 포스코건설 | Rain garden construction method having vegetative growth palpation and nonpoint pollutants reduction |
| CN106171463A (en) * | 2016-07-28 | 2016-12-07 | 安徽农业大学 | There is the ecological garden view of intelligent circulation system |
| CN106277650A (en) * | 2016-09-30 | 2017-01-04 | 山东新思维环保工程有限公司 | A kind of raising sewage disposal process |
| CN207032182U (en) * | 2016-12-31 | 2018-02-23 | 天津青川科技发展有限公司 | Vertical pit drainage system |
-
2017
- 2017-04-01 CN CN201710214160.XA patent/CN106869095B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2402724Y (en) * | 1999-08-21 | 2000-10-25 | 卢其坤 | Improvement device for muddy field |
| JP2006043527A (en) * | 2004-08-02 | 2006-02-16 | Hokukon Co Ltd | Apparatus for purifying waste water contaminated with various living sources in channel |
| CN2796358Y (en) * | 2005-05-09 | 2006-07-19 | 陈建 | Automatic watering ecological planting pot |
| US20140020290A1 (en) * | 2012-07-18 | 2014-01-23 | Itzhak Zinger | Watering system and method of implementing |
| CN203222787U (en) * | 2013-04-18 | 2013-10-02 | 安徽华艺园林景观生态建设有限公司 | Waterfront greenbelt drainage system |
| CN103493665A (en) * | 2013-09-27 | 2014-01-08 | 北京东方园林股份有限公司 | Method for planting large-standard trees in clayed soil |
| CN104818701A (en) * | 2014-01-30 | 2015-08-05 | 张龙萌 | Water holding and permeating structure for base and water collecting and storing system thereof |
| KR20160022632A (en) * | 2014-08-20 | 2016-03-02 | 주식회사 포스코건설 | Rain garden construction method having vegetative growth palpation and nonpoint pollutants reduction |
| CN204265607U (en) * | 2014-11-14 | 2015-04-15 | 杭州中艺园林工程有限公司 | Rainwater ecological storage pond |
| CN105052683A (en) * | 2015-06-14 | 2015-11-18 | 古欣 | System used for plant root system infiltrating irrigation and soil drainage |
| CN204824528U (en) * | 2015-07-17 | 2015-12-02 | 天津青川科技发展有限公司 | High retaining nature greenery patches improvement structure |
| CN104990767A (en) * | 2015-07-23 | 2015-10-21 | 贵州师范大学 | Device for collecting and extracting soil solutions in karst mountain areas and using method thereof |
| CN106171463A (en) * | 2016-07-28 | 2016-12-07 | 安徽农业大学 | There is the ecological garden view of intelligent circulation system |
| CN106277650A (en) * | 2016-09-30 | 2017-01-04 | 山东新思维环保工程有限公司 | A kind of raising sewage disposal process |
| CN207032182U (en) * | 2016-12-31 | 2018-02-23 | 天津青川科技发展有限公司 | Vertical pit drainage system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041905A (en) * | 2018-08-25 | 2018-12-21 | 许慧 | The anti-water collecting device of planting tree |
| CN109041905B (en) * | 2018-08-25 | 2021-09-03 | 佛山市嘉沃农业科技合伙企业（有限合伙） | Water accumulation preventing device for tree planting |
| CN111670791A (en) * | 2020-07-09 | 2020-09-18 | 浙江农林大学 | Automatic energy-saving irrigation and drainage dual-purpose system suitable for garden seedling culture |
| CN111670791B (en) * | 2020-07-09 | 2022-05-13 | 浙江农林大学 | Automatic energy-saving irrigation and drainage dual-purpose system suitable for garden seedling culture |
| CN112064602A (en) * | 2020-08-05 | 2020-12-11 | 一鼎(福建)生态园林建设有限公司 | Ponding resource distribution equipment for keeping ponding alive and maintaining ponding of jungle hackberry tree pits |
| CN112797004A (en) * | 2021-01-26 | 2021-05-14 | 中国五冶集团有限公司 | Device and method for pumping accumulated water in tree pits |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106869095B (en) | 2024-04-05 |
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