CN108571058A - A kind of novel town road rainwater diversion device - Google Patents
A kind of novel town road rainwater diversion device Download PDFInfo
- Publication number
- CN108571058A CN108571058A CN201810509009.3A CN201810509009A CN108571058A CN 108571058 A CN108571058 A CN 108571058A CN 201810509009 A CN201810509009 A CN 201810509009A CN 108571058 A CN108571058 A CN 108571058A
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- Prior art keywords
- cistern
- storage box
- water storage
- water
- metalling
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Classifications
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- 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
- E03F5/0401—Gullies for use in roads or pavements
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- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
- A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
-
- 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
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to town roads to drain field, more particularly to a kind of novel town road rainwater diversion device, including the foundation pit being set in catchment, and foundation pit both sides are equipped with cistern, and plantation layer and metalling are equipped between the cistern of both sides；The top of cistern is provided with water inlet, and drainage pipeline is connected on the stage casing side wall of cistern；It is provided with water storage box in metalling, by water pipeline unicom between water storage box and both sides cistern, is provided in water storage box and several across babinet and extends to the absorbent cotton sliver in plantation layer.In such a way that water storage box and cistern are kept apart with plantation layer and metalling, and moisture conveying is carried out by absorbent cotton sliver, prevent the situation for causing plant flood dead because of collection dilutional hyponatremia from occurring, and when rainwater is spread unchecked, it can also be drained by drainage pipeline, control cistern and the height of water level in water storage box.
Description
Technical field
The present invention relates to town roads to drain field, more particularly to a kind of novel town road rainwater diversion device.
Background technology
Currently, the Chinese patent document that Authorization Notice No. is CN204741963U in the prior art discloses one kind and being used for horse
The Rain Garden of greenbelt, Rain Garden are arranged in the greenbelt being made of kerbstone among road, the row of being provided on kerbstone
Water hole, when road surface forms ponding, the ponding on road surface can be drained into broken in Rain Garden by the osculum on kerbstone
In rock layers；Increase ventilation anti-seepage layer of sand in the bottom of Rain Garden, rotten of plant can be prevented, at the same time it can also prevent into
The rainwater entered in Rain Garden permeates the ground, and is arranged on the contact surface of plantation layer, nutrition soil layer and metalling with foundation pit inner wall
Have a water blocking layer, the rainwater entered in Rain Garden in this way is stored in Rain Garden, meet plant in Rain Garden for
The demand of water reduces the work watered to the plant in greenbelt, saves manpower expenditure.
But when encountering rainwater and spreading unchecked, continues infiltration downwards since ventilation anti-seepage layer of sand hinders rainwater, rainwater is caused to be spent
Rainwater in garden rises steadily, and when depth of accumulated water is excessive and can not be discharged, overlong time, the air in soil can be made to arrange in succession
Go out, causes plant root oxygen insufficient, root system portion expiratory dyspnea, and the poisonous and harmful substances such as ethyl alcohol are generated, to influence plant
Growth, or even cause Plant death.
Invention content
The object of the present invention is to provide a kind of novel town road rainwater diversion devices, there is collection rainwater to be utilized,
The case where reducing the effect of surface gathered water, and capable of effectively avoiding greening inner product dilutional hyponatremia, spread unchecked.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of novel town road rainwater diversion device, including it is set to the catchment among track, it is equipped in the catchment
Foundation pit, the both sides in the foundation pit close to track are provided with cistern, plantation layer are from top to bottom provided between the cistern of both sides
With metalling；The top of the cistern is provided with water inlet towards track direction, is connected on the stage casing side wall of cistern under
The drainage pipeline of water channel connection；It is provided with water storage box in the metalling, passed through between the water storage box and both sides cistern
Waterpipe unicom is provided in the water storage box and several across babinet and extends to the absorbent cotton sliver in plantation layer.
It by using above-mentioned technical proposal, is catchmented jointly using water storage box and both sides cistern, increases rainwater-collecting amount, subtract
Few surface gathered water；And water storage box and cistern are kept apart with plantation layer and metalling, and it is defeated by absorbent cotton sliver progress moisture
It send, can prevent the situation for causing plant flood dead because of collection dilutional hyponatremia from occurring, and plant the nutrient in layer and assembled by rainwater infiltration
Collection is retained in metalling, without a large amount of rainwater dilution being collected, reduces nutrient loss；When rainwater is spread unchecked, additionally it is possible to
It is drained by drainage pipeline, control cistern and the height of water level in water storage box prevent collection dilutional hyponatremia and overflow.
The present invention is further arranged to：The water storage box top is provided with permeable lid made of pervious concrete, described
The mounting hole passed through for absorbent cotton sliver is provided on water cover.
By using above-mentioned technical proposal, while water level goes up in cistern, water level equally goes up in water storage box, and
Air in water storage box is squeezed out from the gap of permeable lid upwards, increase metalling and plants the air content in layer, is prevented
Plant root anoxic；And if the water accumulation level in metalling higher than in water storage box when, rainwater equally can by it is permeable cover into
Enter into water storage box, prevents the ponding in metalling from rising in plantation layer, influence plant growth.
The present invention is further arranged to：The absorbent cotton sliver outer sheath is equipped with rubber tubing, one end of the rubber tubing
The intersection for being connect with mounting hole and its sealing, the other end being made to extend to plantation layer and metalling.
By using above-mentioned technical proposal, absorbent cotton sliver is protected and completely cut off using rubber tubing, prevents absorbent wool
The moisture that item is drunk up out of water storage box enters directly into metalling, and can not effectively by moisture conveying to plantation layer in into
Row is irrigated；And rubber tubing can prevent the fine impurities in metalling from being entered in water storage box by the gap of mounting hole, keep away
The gap exempted from metalling increases, and top is caused to plant layer soil erosion.
The present invention is further arranged to：It is connected with backup line at least one mounting hole, the one of the backup line
End extends to water storage box bottom, the other end exposes from plantation layer upper end.
By using above-mentioned technical proposal, the rainwater in water storage box can be taken out using backup line cooperation water plug
Go out, prevented flood or is utilized.
The present invention is further arranged to：The open height of the drainage pipeline is higher than the level height of permeable lid and is less than
Plant the minimum altitude of layer.
By using above-mentioned technical proposal, when rainwater is filled in water storage box, rainwater can be entered broken by permeable lid
In rock layers, and with the entrance of rainwater, the water level in metalling can be more than water storage box and finally be flushed with the water level in cistern,
Greatly increase collecting water from runoff；And under the action of drainage pipeline, the water level in metalling will not rise in plantation layer, avoid to planting
The breathing of object root impacts.
The present invention is further arranged to：Filtration core made of pervious concrete is provided in the water passage.
By using above-mentioned technical proposal, coarse filtration is carried out to the rainwater entered in water storage box using filtration core, prevents from storing
Impurity is excessive in water tank, influences absorbent cotton sliver soaking effect, or influences the permeable permeable effect of lid in top.
The present invention is further arranged to：The level height of the water storage box lowest point will be less than both sides cistern, the mistake
Waterpipe is connect with the stage casing of water storage box in the horizontal direction from columns base.
By using above-mentioned technical proposal, since cistern is directly in communication with the outside, in cistern rainwater evaporation compared with
Soon, when rainwater is dry in cistern, water level decreasing is to sustained height in water storage box, and absorbent cotton sliver is remained able to from storage at this time
Water tank bottom is drawn in moisture conveying to plantation layer.
The present invention is further arranged to：The bottom of the metalling is again provided with the absorbent wool extended in plantation layer
Item.
By using above-mentioned technical proposal, it will be taken away by rainwater using the absorbent cotton sliver in metalling and be deposited on metalling
The nutrient of bottom is again as ponding is drawn into plantation layer.
The present invention is further arranged to：The water inlet is provided with permeable part made of pervious concrete, described permeable
Part extends towards track direction and upper surface is flushed with road surface；The water inlet is additionally provided with grid.
By using above-mentioned technical proposal, coarse filtration is carried out using the rainwater in grid road pavement, prevents branch, leaf
Etc. bulky objects enter in cistern；And if grid blocking cause to be difficult to water, rainwater can be slow by permeable part
It penetrates into cistern, prevents rainwater long-pending on road surface for a long time.
The present invention is further arranged to：The cistern is equipped with the draining of connection sewer along the one end in lane length direction
Pipeline is provided with gate at the pipeline opening of the drainage pipeline.
By using above-mentioned technical proposal, the impurity in cistern is cleared up with gate timing using drainage pipeline,
It avoids clogging, and the starting gate when rainwater is spread unchecked, draining dynamics can be increased.
In conclusion beneficial effects of the present invention are：
1, it is catchmented jointly using water storage box and both sides cistern, increases rainwater-collecting amount, reduce surface gathered water；
2, in such a way that water storage box and cistern are kept apart with plantation layer and metalling, and it is defeated by absorbent cotton sliver progress moisture
It send, can prevent the situation for causing plant flood dead because of collection dilutional hyponatremia from occurring, and plant the nutrient in layer and assembled by rainwater infiltration
Collection is retained in metalling, without a large amount of rainwater dilution being collected, reduces nutrient loss；When rainwater is spread unchecked, additionally it is possible to
It is drained by drainage pipeline, control cistern and the height of water level in water storage box prevent collection dilutional hyponatremia and overflow；
3, the open height of drainage pipeline is higher than the level height of permeable lid and less than the minimum altitude of plantation layer, works as water storage box
When interior rainwater is filled with, rainwater can be entered by permeable lid in metalling, and with the entrance of rainwater, the water level in metalling
It can be more than water storage box and finally be flushed with the water level in cistern, greatly increase collecting water from runoff；And under the action of drainage pipeline, it is broken
Water level in rock layers will not rise in plantation layer, avoid impacting the breathing of plant root.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Reference numeral：1, track；2, catchment；21, foundation pit；22, cistern；221, water inlet；2211, grid；
2212, permeable part；222, drainage pipeline；223, pipeline is cleared up；2231, gate；23, water storage box；231, water pipeline；2311、
Filtration core；232, permeable lid；2321, mounting hole；233, absorbent cotton sliver；234, rubber tubing；235, backup line；24, rubble
Layer；25, layer is planted.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Present embodiment discloses a kind of novel town road rainwater diversion devices, as shown in Figure 1, including being set to track 1
Intermediate catchment 2.It is in decline towards centre to have foundation pit 21,21 both sides of foundation pit along the digging of the length direction in track 1 in catchment 2
Two level is ladder-like, has hollow cistern 22, the top of cistern 22 to exceed foundation pit upwards in two side steps by pouring molding
21 formed kerbstones, and the kerbstone towards road surface side along 1 length direction of track integrally formed with several water inlets
221.And the centre position of 21 bottom of foundation pit is fixed with prefabricated profiled water storage box 23, between water storage box 23 and both sides cistern 22
It is just connected with a water pipeline 231 at interval of a distance, the filtering of pervious concrete material is filled in water pipeline 231
Core 2311.It is catchmented jointly using water storage box 23 and both sides cistern 22, increases rainwater-collecting amount, reduce surface gathered water, and utilize
Filtration core 2311 carries out coarse filtration to the rainwater entered in water storage box 23, prevents impurity in water storage box 23 excessive.
As shown in Figure 1,23 both sides of water storage box form metalling 24 with top filled with rubble, it is laid with above metalling 24
Soil forms plantation layer 25, and interior kind of plantation layer 25 has green plants.And 23 top of water storage box is fixed with made of pervious concrete
Permeable lid 232, the direction of 232 upper edge foundation pit 21 of permeable lid, which is spaced apart, is equipped with several mounting holes 2321, and setting in water storage box 23
There are several absorbent cotton slivers 233, absorbent cotton sliver 233 to pass through mounting hole 2321 and extend in plantation layer 25.Using water storage box
23 and cistern 22 and plantation layer 25 and the mode kept apart of metalling 24, and moisture conveying is carried out by absorbent cotton sliver 233, prevent
Only because the situation that collection dilutional hyponatremia causes plant flood dead occurs；And planting the nutrient in layer 25 can assemble and be retained in by rainwater infiltration
In metalling 24, a large amount of rainwater dilution that will not be collected, and the bottom of metalling 24 is again provided with and extends to plantation layer 25
Interior absorbent cotton sliver 233 will effectively can be taken away by rainwater and be deposited on the nutrient of 24 bottom of metalling again with ponding
It is drawn into plantation layer 25, reduces nutrient loss.
As shown in Figure 1, being fixed with the rubber for extending to plantation layer 25 and 24 intersection of metalling on most of mounting hole 2321
Plastic pipe 234, using rubber tubing 234 by absorbent cotton sliver 233 be wrapped in it is interior protected and completely cut off, prevent absorbent cotton sliver 233
The moisture drunk up out of water storage box 23 enters directly into metalling 24, and can not be effectively by moisture conveying to plantation layer 25
Inside irrigated；And rubber tubing 234 can prevent the fine impurities in metalling 24 from entering by the gap of mounting hole 2321
Into water storage box 23, the gap in metalling 24 is avoided to increase, and top is caused to plant 25 soil erosion of layer.And at interval of one section
For distance just there are one backup line 235 is connected on mounting hole 2321, one end of backup line 235 extends to 23 bottom of water storage box
Portion, the other end expose from 25 upper end of plantation layer, coordinate water plug can be by the rainwater in water storage box 23 using backup line 235
Extraction prevented flood or was utilized.
As shown in Figure 1, and since cistern 22 is directly in communication with the outside, in cistern 22, rainwater evaporation is very fast, therefore will
The level height of 23 lowest point of water storage box is set below both sides cistern 22, and water pipeline 231 is from 22 bottom edge of cistern
Horizontal direction is connect with the stage casing of water storage box 23.Will cistern directly be entered by water passage when water inlet in cistern 22
In 22；And when rainwater is dry in cistern 22, in water storage box 23, water level decreasing is to sustained height, and absorbent cotton sliver 233 at this time
It remains able to be drawn in moisture conveying to plantation layer 25 from 23 bottom of water storage box.
As shown in Figure 1, be connected on the stage casing side wall of cistern 22 it is pre- nuzzle in soil and with the drainpipe of water passage
The open height in road 222, drainage pipeline 222 is higher than the level height of permeable lid 232 and less than the minimum altitude of plantation layer 25.
When rainwater is filled in water storage box 23, rainwater can be entered by permeable lid 232 in metalling 24, and with rainwater into
Enter, the water level in metalling 24 can be more than water storage box 23 and finally be flushed with the water level in cistern 22, greatly increase collecting water from runoff；
And under the action of drainage pipeline 222, the water level in metalling 24 will not rise in plantation layer 25, avoid to plant root
Breathing impacts.
As shown in Figure 1, be fixed with grid 2211 at water inlet 221, using the rainwater in 2211 road pavement of grid into
Row coarse filtration prevents the bulky objects such as branch, leaf from entering in cistern 22；2211 bottom of grid is fixed with permeable coagulation
Permeable part 2212 made of soil, permeable part 2212 extends towards 1 direction of track and upper surface is flushed with road surface, when grid 2211 is stifled
When plug leads to be difficult to water, rainwater can be slowly penetrated by permeable part 2212 in cistern 22, and preventing rainwater, product exists for a long time
Road surface.
As shown in Figure 1, cistern 22 is equipped with the cleaning pipeline of connection sewer along one end bottom of 1 length direction of track
223, it clears up at the pipeline opening of pipeline 223 and gate 2231 is installed.By 2231 time opening of regulating gate, water storage can be utilized
Water in pond 22 clears up the impurity of 22 bottom of cistern, avoids clogging, and the starting gate when rainwater is spread unchecked
2231, draining dynamics can be increased.
The specific effect of the present embodiment is as follows：
Rainwater is entered from road surface in cistern 22 by water inlet 221, and in cistern 22 while water level rise, water storage box
Water level equally goes up in 23, and the air in water storage box 23 is squeezed out from the gap of permeable lid 232 upwards, increases metalling 24
Air content in plantation layer 25, prevents plant root anoxic；
When rainwater is filled in water storage box 23, rainwater can be entered by permeable lid 232 in metalling 24, and with rainwater
Into the water level in metalling 24 can be more than water storage box 23 and finally be flushed with the water level in cistern 22, greatly increase and catchment
Amount；And under the action of drainage pipeline 222, the water level in metalling 24 will not rise in plantation layer 25, avoid to plant roots
The breathing in portion impacts；
And when the water accumulation level in metalling 24 is higher than in water storage box 23, rainwater can equally be entered by permeable lid 232
In water storage box 23, prevents the ponding in metalling 24 from rising in plantation layer 25, influence plant growth.
If in conclusion plantation layer 25 is removed above metalling 24, and absorbent cotton sliver 233 is removed, then can make
It is used for simple large-scale rainwater diversion, collection device, and the rainwater extraction of collection can be subjected to profit by backup line 235
With.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of novel town road rainwater diversion device, including it is set to the intermediate catchment (2) in track (1), feature exists
With：It is equipped with foundation pit (21) in the catchment (2), the both sides in track (1) is provided with cistern in the foundation pit (21)
(22), plantation layer (25) and metalling (24) are from top to bottom provided between both sides cistern (22)；The cistern (22)
Top is provided with water inlet (221) towards track (1) direction, is connected with and water passage on the stage casing side wall of cistern (22)
Drainage pipeline (222)；Water storage box (23), the water storage box (23) and both sides cistern (22) are provided in the metalling (24)
Between by water pipeline (231) unicom, be provided in the water storage box (23) and several pass through babinet and extend to plantation layer
(25) absorbent cotton sliver (233) in.
2. novel town road rainwater diversion device according to claim 1, it is characterised in that：Water storage box (23) top
End is provided with permeable lid (232) made of pervious concrete, is provided on the permeable lid (232) and is worn for absorbent cotton sliver (233)
The mounting hole (2321) crossed.
3. novel town road rainwater diversion device according to claim 2, it is characterised in that：The absorbent cotton sliver
(233) outer sheath is equipped with rubber tubing (234), and one end of the rubber tubing (234) connect with mounting hole (2321) and makes it
Sealing, the other end extend to the intersection of plantation layer (25) and metalling (24).
4. novel town road rainwater diversion device according to claim 2, it is characterised in that：At least one mounting hole
(2321) it is connected with backup line (235) on, one end of the backup line (235) extends to water storage box (23) bottom, another
Expose from plantation layer (25) upper end at end.
5. novel town road rainwater diversion device according to claim 2, it is characterised in that：The drainage pipeline
(222) open height is higher than the permeable level height for covering (232) and less than the minimum altitude of plantation layer (25).
6. novel town road rainwater diversion device according to claim 1, it is characterised in that：It is set in the water passage
It is equipped with filtration core made of pervious concrete (2311).
7. novel town road rainwater diversion device according to claim 1, it is characterised in that：The water storage box (23) is most
The level height of lower will be less than both sides cistern (22), and the water pipeline (231) is from cistern (22) bottom along level side
It is connect to the stage casing of water storage box (23).
8. novel town road rainwater diversion device according to claim 1, it is characterised in that：The metalling (24)
Bottom is again provided with the absorbent cotton sliver (233) extended in plantation layer (25).
9. novel town road rainwater diversion device according to claim 1, it is characterised in that：The water inlet (221)
Place is provided with permeable part made of pervious concrete (2212), and the permeable part (2212) extends towards track (1) direction and upper end
Face is flushed with road surface；It is additionally provided with grid (2211) at the water inlet (221).
10. novel town road rainwater diversion device according to claim 1, it is characterised in that：The cistern (22)
The drainage pipeline (222) of connection sewer, the pipeline of the drainage pipeline (222) are equipped with along one end of track (1) length direction
It is provided with gate (2231) at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509009.3A CN108571058A (en) | 2018-05-24 | 2018-05-24 | A kind of novel town road rainwater diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509009.3A CN108571058A (en) | 2018-05-24 | 2018-05-24 | A kind of novel town road rainwater diversion device |
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| CN108571058A true CN108571058A (en) | 2018-09-25 |
Family
ID=63572748
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| CN201810509009.3A Pending CN108571058A (en) | 2018-05-24 | 2018-05-24 | A kind of novel town road rainwater diversion device |
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| CN110063166A (en) * | 2019-04-16 | 2019-07-30 | 湖北工业大学 | Water pit greening system and application method for sponge city roadside |
| CN111648198A (en) * | 2020-04-21 | 2020-09-11 | 台州市金天地建设工程有限公司 | Municipal administration road water supply and drainage structure |
| CN112112221A (en) * | 2020-09-26 | 2020-12-22 | 科顺生态建设(宁波)有限公司 | Drainage system and construction method thereof |
| CN112282031A (en) * | 2020-10-12 | 2021-01-29 | 江苏瀚能智慧科技有限公司 | Be used for sponge city source rainwater controlling means |
| CN112302131A (en) * | 2020-09-03 | 2021-02-02 | 宁波汇洲生态建设有限公司 | Energy-efficient municipal drainage system |
| CN112544156A (en) * | 2020-12-03 | 2021-03-26 | 四川云辰园林科技有限公司 | Method for breaking rock and improving soil in barren land |
| CN112568067A (en) * | 2019-09-12 | 2021-03-30 | 福州市华夏屋顶农业技术开发有限公司 | Water and dry land combined small vegetable garden using rainwater |
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| CN113892411A (en) * | 2021-09-09 | 2022-01-07 | 华艺生态园林股份有限公司 | Transplanting and maintaining method for large trees |
| CN116171790A (en) * | 2023-03-22 | 2023-05-30 | 安徽省生态环境科技发展有限公司 | Soil improvement tree pool system integrating water storage and drainage and construction method |
| CN117868288A (en) * | 2024-01-23 | 2024-04-12 | 青岛市城市规划设计研究院 | Ecological tree pool water supply system with water storage function for sponge city |
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| CN110063166A (en) * | 2019-04-16 | 2019-07-30 | 湖北工业大学 | Water pit greening system and application method for sponge city roadside |
| CN110063166B (en) * | 2019-04-16 | 2021-06-08 | 湖北工业大学 | Water storage cellar greening system for sponge city roadside and using method |
| CN112568067A (en) * | 2019-09-12 | 2021-03-30 | 福州市华夏屋顶农业技术开发有限公司 | Water and dry land combined small vegetable garden using rainwater |
| CN111648198A (en) * | 2020-04-21 | 2020-09-11 | 台州市金天地建设工程有限公司 | Municipal administration road water supply and drainage structure |
| CN112302131A (en) * | 2020-09-03 | 2021-02-02 | 宁波汇洲生态建设有限公司 | Energy-efficient municipal drainage system |
| CN112112221B (en) * | 2020-09-26 | 2021-11-09 | 科顺生态建设(宁波)有限公司 | Drainage system and construction method thereof |
| CN112112221A (en) * | 2020-09-26 | 2020-12-22 | 科顺生态建设(宁波)有限公司 | Drainage system and construction method thereof |
| CN112282031A (en) * | 2020-10-12 | 2021-01-29 | 江苏瀚能智慧科技有限公司 | Be used for sponge city source rainwater controlling means |
| CN112544156A (en) * | 2020-12-03 | 2021-03-26 | 四川云辰园林科技有限公司 | Method for breaking rock and improving soil in barren land |
| CN113136763A (en) * | 2021-04-23 | 2021-07-20 | 吴雷 | Green belt convenient for water storage and sewage discharge |
| CN113892411A (en) * | 2021-09-09 | 2022-01-07 | 华艺生态园林股份有限公司 | Transplanting and maintaining method for large trees |
| CN116171790A (en) * | 2023-03-22 | 2023-05-30 | 安徽省生态环境科技发展有限公司 | Soil improvement tree pool system integrating water storage and drainage and construction method |
| CN117868288A (en) * | 2024-01-23 | 2024-04-12 | 青岛市城市规划设计研究院 | Ecological tree pool water supply system with water storage function for sponge city |
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