CN106358478A - Saline-alkali soil improvement drainage system with novel water collecting pipe - Google Patents
Saline-alkali soil improvement drainage system with novel water collecting pipe Download PDFInfo
- Publication number
- CN106358478A CN106358478A CN201610710586.XA CN201610710586A CN106358478A CN 106358478 A CN106358478 A CN 106358478A CN 201610710586 A CN201610710586 A CN 201610710586A CN 106358478 A CN106358478 A CN 106358478A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- drainage system
- water collecting
- saline
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Abstract
The invention discloses a saline-alkali soil improvement drainage system with a novel water collecting pipe in the technical field of soil improvement. The saline-alkali soil improvement drainage system comprises a water collecting tank, wherein the right side of the top part of the water collecting tank is provided with an inspection well; the right side of the bottom part of the inner cavity of the water collecting tank is provided with a water pump; the top part of a supporting rod is provided with a water jet machine; the right side of the water collecting tank is provided with a drainage pipe; the top part of the drainage pipe is provided with the water collecting pipe; and the top part of the water collecting pipe is provided with a water collecting pipe opening. The drainage system provided by the invention is to dilute the contents of salt and alkali in the interior of the soil by pre-burying an underground pipe through a manner of rainwater or irrigation, and has the advantages of thorough saline-alkali governance and significant effects. The saline discharge system provided by the invention is laid by utilizing special mechanical equipment, has high construction efficiency and accurate precision; the saline-alkali soil improvement drainage system provided by the invention is a system with multiple uses; and when an underground fresh water reservoir is formed, the drainage system can also be used as a fresh water recirculation system, and has low cost and high recycling.
Description
Technical field
The present invention relates to improvement soil technical field of drainage, specially a kind of alkaline land improving row with Novel water collection pipe
Water system.
Background technology
Saline Land problem and mankind's activity, particularly agricultural irrigation are closely related, and research shows, saline Land is not
But cause the massive losses of the destruction of resource, agricultural production, but also biosphere and ecological environment constituted with certain threat,
The reason be mainly manifested in environment with economic both sides harm, saline Land is soil and underground saliferous is too high, strong
Surface evaporation effect under, underground shallow layer water is transported to earth's surface through hair gap and is evaporated, hair gap to during earth's surface water delivery,
Salinity in water is taken to earth's surface, after water is evaporated, soil salt passes through the effect of hair gap and rises and accumulate in upper soll layer, salinity
It is left in earth's surface and ground thin solum, accumulates over a long period and cause saline Land, current saline Land is administered and mostly is
Below earth's surface, 40-50cm spreads the stone of 20cm, repaves wheat straw or one layer of Caulis et Folium Oryzae, top mulching plant soil, due to stone layer
Space is larger, can weaken hair gap effect of increasing, reduces soil water evaporation, very fast additionally, due to top layer moisture evaporation, tends to
Form dry cover layer on surface, cut-out is contacted with the hollow billet of underlying soil, thus reducing the moisture evaporation of lower soil, salt
Divide and be unlikely to condense in upper soll layer, auxiliary upper soil soil removal and replacement simultaneously, make surface soil from saline and alkaline threat, reach plantation
The effect of some shallow rooted plants, the water pipe cleaning that some drain pipies simultaneously existing administer salt-soda soil is difficult, is easily blocked up by sandstone
Plug, traditional transforming salinization soil method high cost, efficiency is low, and effect is not notable, cures the symptoms, not the disease, and water pipe easily blocks, for this reason,
We have proposed a kind of alkaline land improving drainage system with Novel water collection pipe.
Content of the invention
It is an object of the invention to provide a kind of alkaline land improving drainage system with Novel water collection pipe, above-mentioned to solve
The system transforming salinization soil method high cost proposing in background technology, efficiency is low, and effect is not notable, cures the symptoms, not the disease, water pipe
Susceptible to plugging problem.
For achieving the above object, the present invention provides a kind of following technical scheme: alkaline land improving with Novel water collection pipe
Drainage system, including water collect tank, the top right side of described water collect tank is provided with inspection shaft, installs on the right side of the inner chamber of described water collect tank
There is water level detector, suction pump is installed on the right side of the intracavity bottom of described water collect tank, the top right side of described suction pump is provided with
Drinking-water pipe, and the inner chamber of right-hand member walk-through test well of described drinking-water pipe and extend to the outside of inspection shaft, the right side of described drinking-water pipe
Side is provided with support bar, and the top of described support bar is provided with sprinkler, on four surfaces all around of described sprinkler all
Shower nozzle is installed, the top left side of described suction pump is provided with pumping circuit pump pipe, and the top of described pumping circuit pump pipe is passed through
The top wearing inspection shaft extends to the top of inspection shaft, and the left side of described pumping circuit pump pipe is provided with solar storage battery, institute
The top right side stating solar storage battery is provided with controller, and the top left side of described solar storage battery is provided with time relay
Device, the left bottom of described solar storage battery is provided with solar energy circuitron, and the top of described solar energy circuitron is provided with
Solar energy support bar, the top of described solar energy support bar is provided with solar energy electroplax, and the left end of described solar energy circuitron
It is connected to the bottom of solar energy electroplax, the right side of described water collect tank is provided with drain pipe, and the top of described drain pipe is provided with collection
Water pipe, the top of described collector pipe is provided with the mouth of pipe that catchments, described controller respectively with water level detector, suction pump, sprinkler,
Solar storage battery and the time relay are electrically connected with.
Preferably, the top of described collector pipe is provided with converting interface, and the top of described converting interface is provided with the mouth of pipe that catchments, institute
The lumen centers position stating the mouth of pipe that catchments is provided with filter layer, and the intracavity bottom of the described mouth of pipe that catchments is provided with filter screen
Preferably, described filter layer includes rubble filter layer, and the bottom of described rubble filter layer is provided with non-woven fabrics and filters
Layer, the bottom of described non-woven fabrics filter layer is provided with activated carbon filter layer.
Preferably, the outer wall of the described mouth of pipe that catchments is provided with supporting plate.
Preferably, the inner chamber of described support bar is provided with water-supply-pipe, and the top of described support bar is provided with support supporting plate, institute
State and support the top of supporting plate that sprinkler is installed, and the bottom supporting supporting plate to extend to spraying machine is run through at the top of described water-supply-pipe,
The left and right sides of described sprinkler is mounted on jet pipe, and the right side of the described jet pipe in the left side of the described jet pipe in left side and right side is respectively mounted
There is shower nozzle, the inner chamber of described shower nozzle is provided with spray orifice.
Preferably, the top of described inspection shaft is provided with manhole cover, and described manhole cover offers air vent.
Preferably, described water level detector is two groups, and described in two groups, water level detector structure is identical.
Preferably, the inner chamber of described water collect tank is provided with anticorrosive coat, and anticorrosive coat is epoxy coating.
Preferably, described collector pipe is managed for pvc.
Compared with prior art, the invention has the beneficial effects as follows: the drainage system of the present invention is belonging to underground preburied dark
Gutron crosses rainwater or the mode of irrigation the salt alkali content within soil is diluted, the present invention have control saline and alkaline thoroughly, effect
Fruit outstanding feature, hidden pipe salt discharge alkali is the saline and alkaline measure of horizontal row, by rainfall or irrigation, moisture penetration is entered soil, drip washing
Salinity in soil, so that Soil Desalting, increases with Soil Desalting degree, and fresh water penetrates into, under the fresh water that oozes just original
On the subsoil water of high salinity, superposition forms fresh water aquifer, and saline-alkali water is expressed to collector pipe and is discharged by drain pipe by fresh water,
Row's alkali system of the present invention is laid using special plant equipment, and efficiency of construction is high, and accurately, construction quality is all people to precision
Work construction is incomparable, and the pipeline due to drainage system is managed using pvc, and the filter layer of the mouth of pipe that catchments setting can effectively filter
Sandstone soil, the blocking within anti-antipriming pipe, the service life of pvc pipeline is up to more than 50 years, will constantly play for a long time
Effect, the present invention is set of system multiple use, and after underground freshwater aquifers are formed, this drainage system is alternatively arranged as fresh water recharge
System, is beneficial to Soil conservation moisture, also fertilizer can be dissolved in water pipe simultaneously, directly be sent to plant root, the present invention puts into into
This not high, effect is significant, has good ecological significance.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is collector pipe structural representation of the present invention；
Fig. 3 is filtering layer structure schematic diagram of the present invention；
Fig. 4 is collector pipe top view of the present invention；
Fig. 5 is sprinkler structural representation of the present invention.
In figure: 1 water collect tank, 2 inspection shafts, 21 manhole covers, 3 water level detectors, 4 suction pumps, 5 drinking-water pipes, 6 support bars,
61 support supporting plates, 62 water-supply-pipes, 7 sprinklers, 71 jet pipes, 8 shower nozzles, 81 spray orifices, 9 pumping circuit pump pipes, 10 solar storage batteries,
11 controllers, 12 time relays, 13 solar energy circuitrons, 14 solar energy support bars, 15 solar energy electroplax, 16 drain pipies, 17
Collector pipe, 171 converting interfaces, 18 catchment the mouth of pipe, 181 filter screens, 19 filter layers, 191 rubble filter layers, 192 non-woven fabrics filter layers,
193 activated carbon filter layers.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-5, the present invention provides a kind of a kind of technical scheme: alkaline land improving draining with Novel water collection pipe
System, including water collect tank 1, the top right side of described water collect tank 1 is provided with inspection shaft 2, installs on the right side of the inner chamber of described water collect tank 1
There is water level detector 3, suction pump 4, the top right side peace of described suction pump 4 are installed on the right side of the intracavity bottom of described water collect tank 1
Equipped with drinking-water pipe 5, and the inner chamber of right-hand member walk-through test well 2 of described drinking-water pipe 5 and extend to the outside of inspection shaft 2, described take out
The right side of water pipe 5 is provided with support bar 6, and the top of described support bar 6 is provided with sprinkler 7, and described sprinkler 7 is all around
Shower nozzle 8 is mounted on four surfaces, the top left side of described suction pump 4 is provided with pumping circuit pump pipe 9, and described suction pump
The top of the top walk-through test well 2 of circuitron 9 extends to the top of inspection shaft 2, and the left side of described pumping circuit pump pipe 9 is installed
There is solar storage battery 10, the top right side of described solar storage battery 10 is provided with controller 11, described solar storage battery
10 top left side is provided with the time relay 12, and the left bottom of described solar storage battery 10 is provided with solar energy circuitron
13, the top of described solar energy circuitron 13 is provided with solar energy support bar 14, and the top of described solar energy support bar 14 is installed
There is solar energy electroplax 15, and the left end of described solar energy circuitron 13 is connected to the bottom of solar energy electroplax 15, described water collect tank 1
Right side drain pipe 16 is installed, the top of described drain pipe 16 is provided with collector pipe 17, and the top of described collector pipe 17 is installed
Have the mouth of pipe 18 that catchments, described controller 11 respectively with water level detector 3, suction pump 4, sprinkler 7, solar storage battery 10 and when
Between relay 12 be electrically connected with.
Wherein, the top of described collector pipe 17 is provided with converting interface 171, and the top of described converting interface 171 is provided with catchments
The mouth of pipe 18, the lumen centers position of the described mouth of pipe 18 that catchments is provided with filter layer 19, the intracavity bottom peace of the described mouth of pipe 18 that catchments
Equipped with filter screen 181, it is tight with the connection of the mouth of pipe 18 that catchments that the converting interface 171 that collector pipe 17 top is installed effectively makes collector pipe 17
Silk joint close, the filter layer 19 of the lumen centers of the mouth of pipe 18 that catchments can effectively filter out mudstone sand, the inner chamber of the mouth of pipe 18 that catchments
The filter screen 181 of bottom further filters out animals and plants within soil etc., and described filter layer 19 includes rubble filter layer
191, the bottom of described rubble filter layer 191 is provided with non-woven fabrics filter layer 192, the bottom peace of described non-woven fabrics filter layer 192
Equipped with activated carbon filter layer 193, the setting of rubble filter layer 191 can effectively make the larger material such as rubble cannot be introduced into collecting
Water pipe 17, non-woven fabrics filter layer 192 has steady quality, appearance dirt is larger, moisture-proof is strong, long service life, economy and durability etc. are excellent
Point, simultaneously on-woven filter layer 192 can effectively filter out the fine impurities such as fine sand, it is to avoid the impurity that accumulates over a long period increases to collection
Water pipe 17 results in blockage, and activated carbon filter layer 193, due to the fine material in the adsorbable various liquid of its porous, is usually used in water
Decolouring in process, deodorize, dechlorination, organics removal and heavy metal, removal synthetic detergent, antibacterial, virus and radioactivity etc.
Polluter, activated carbon filter layer 193 effectively makes the polluter within saline-alkali water tail off, and processes beneficial to further,
The described outer wall catchmenting the mouth of pipe 18 is provided with supporting plate 182, and the installation of supporting plate 182 makes the cellular mouth of pipe 18 that catchments more firm,
Simultaneously so that the drainage system of inside more more stable and stronger, the inner chamber of described support bar 6 is provided with water-supply-pipe 62, described support bar 6
Top be provided with support supporting plate 61, described support supporting plate 61 top sprinkler 7, and the top of described water-supply-pipe 62 are installed
Run through the bottom supporting supporting plate 61 to extend to spraying machine 7, the left and right sides of described sprinkler 7 is mounted on jet pipe 71, described in left side
The right side of the described jet pipe in the left side of jet pipe 7 and right side 7 is mounted on shower nozzle 8, and the inner chamber of described shower nozzle 8 is provided with spray orifice 81, when
Drinking-water pipe 5 delivers water into the water-supply-pipe 62 being installed on support bar 6 inner chamber, and water-supply-pipe 62, by moisture conveying to sprinkler 7, is sprayed water
Machine 7 send water by jet pipe 71 to shower nozzle 8, then by being arranged on the spray orifice 81 of shower nozzle 8 inner chamber, the ground of lack of moisture is realized filling
Irrigate, the top of described inspection shaft 2 is provided with manhole cover 21, and described manhole cover 21 offers air vent, inspection shaft 2 top
The setting of manhole cover 21 is effectively prevented foreign object and falls into inside water collect tank 1, leads to the instrument damage of inside, facilitates simultaneously
When drainage system breaks down, maintainer enters and is keeped in repair inside inspection shaft 2, the ventilation that manhole cover 21 opens up
Hole is effectively guaranteed the air flow property within water collect tank 1 it is ensured that catchmenting when maintainer needs and enters inspection shaft 2
Air quality within tank 1, described water level detector 3 is two groups, and described in two groups, water level detector 3 structure is identical, two groups of water
The setting of position detector 3 can effectively within real-time monitoring water collect tank 1 water level, the inner chamber of described water collect tank 1 is provided with anti-corrosion
Layer, and anticorrosive coat is epoxy coating, epoxy resin has adhesive force by force, and chemical-resistant, anti-corrosive properties, resistance to water, heat are steady
Qualitative and electrical insulating property, the inside that the setting of anticorrosive coat is effectively guaranteed water collect tank 1 avoids corrosion and chemical change, effectively
Increase the service life of water collect tank 1, reduce maintenance cost, described collector pipe 17 is managed for pvc, pvc pipeline resistance to corrosion
By force, it is easy to bonding, price is low, collector pipe 17 made by quality hard pvc pipe material effectively makes the firm of underdrainage system
Property, strengthen the service life of drainage system.
Operation principle: rainwater flows into soil and dilutes internal saline and alkaline of soil so that saline-alkali water inflow when rainy day
The mouth of pipe 18 that catchments is filtered to the water flowing into by filter layer 19 so that the harmful substance in saline-alkali water reduces again, then passes through
Collector pipe 17 flows into drain pipe 16, flows into, by drain pipe 16, the saline and alkaline water treating pond setting, when same day air dry drought, leads to
The timing signal setting is crossed on the time relay 12, solar storage battery 10 is controlled by suction pump electricity by controller 11
Road pipe 9 is powered to suction pump 4, then delivers water into drinking-water pipe 5 by controller 11 startup suction pump 4, is transported to sprinkler 7,
Sprinkler 7 realizes spray irrigation to surrounding ground, effectively by man-made irrigation, ground is kept the skin wet so that within soil
Solubility is saline and alkaline to be dissolved in water, and further flows into collector pipe 17 by the mouth of pipe 18 that catchments and is discharged by drain pipe 16, too simultaneously
Sun energy electroplax 15 converts light energy into electric energy to carry out to solar storage battery 10 filling energy by solar energy circuitron 13, as a whole set of row
When water system running, solar storage battery 10 provides electric power for a whole set of drainage system.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (9)
1. a kind of alkaline land improving drainage system with Novel water collection pipe, including water collect tank (1) it is characterised in that: described collection
The top right side of water pot (1) is provided with inspection shaft (2), is provided with water level detector (3) on the right side of the inner chamber of described water collect tank (1),
Suction pump (4) is installed on the right side of the intracavity bottom of described water collect tank (1), the top right side of described suction pump (4) is provided with draws water
Pipe (5), and the inner chamber of right-hand member walk-through test well (2) of described drinking-water pipe (5) and extend to the outside of inspection shaft (2), described take out
The right side of water pipe (5) is provided with support bar (6), and the top of described support bar (6) is provided with sprinkler (7), described sprinkler (7)
Four surfaces all around on be mounted on shower nozzle (8), the top left side of described suction pump (4) is provided with pumping circuit pump pipe
(9), and the top at top walk-through test well (2) of described pumping circuit pump pipe (9) extends to the top of inspection shaft (2), described
The left side of pumping circuit pump pipe (9) is provided with solar storage battery (10), the top right side peace of described solar storage battery (10)
Equipped with controller (11), the top left side of described solar storage battery (10) is provided with the time relay (12), described solar energy
The left bottom of accumulator (10) is provided with solar energy circuitron (13), and the top of described solar energy circuitron (13) is provided with too
Sun energy support bar (14), the top of described solar energy support bar (14) is provided with solar energy electroplax (15), and described solar-electricity
The left end on road pipe (13) is connected to the bottom of solar energy electroplax (15), and the right side of described water collect tank (1) is provided with drain pipe (16),
The top of described drain pipe (16) is provided with collector pipe (17), and the top of described collector pipe (17) is provided with the mouth of pipe that catchments (18),
Described controller (11) respectively with water level detector (3), suction pump (4), sprinkler (7), solar storage battery (10) and time
Relay (12) is electrically connected with.
2. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
The top stating collector pipe (17) is provided with converting interface (171), and the top of described converting interface (171) is provided with the mouth of pipe that catchments (18),
The lumen centers position of the described mouth of pipe that catchments (18) is provided with filter layer (19), and the intracavity bottom of the described mouth of pipe that catchments (18) is installed
There is filter screen (181).
3. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 2 it is characterised in that: institute
State filter layer (19) and include rubble filter layer (191), the bottom of described rubble filter layer (191) is provided with non-woven fabrics filter layer
(192), the bottom of described non-woven fabrics filter layer (192) is provided with activated carbon filter layer (193).
4. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
The outer wall stating the mouth of pipe that catchments (18) is provided with supporting plate (182).
5. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
The inner chamber stating support bar (6) is provided with water-supply-pipe (62), and the top of described support bar (6) is provided with support supporting plate (61), described
The top supporting supporting plate (61) is provided with sprinkler (7), and the top of described water-supply-pipe (62) is run through support supporting plate (61) and extended
To the bottom of spraying machine (7), the left and right sides of described sprinkler (7) is mounted on jet pipe (71), the left side in the described jet pipe in left side (7)
The right side of described jet pipe (7) is mounted on shower nozzle (8) with right side, and the inner chamber of described shower nozzle (8) is provided with spray orifice (81).
6. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
The top stating inspection shaft (2) is provided with manhole cover (21), and described manhole cover (21) offers air vent.
7. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
State water level detector (3) and be two groups, and described in two groups, water level detector (3) structure is identical.
8. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
The inner chamber stating water collect tank (1) is provided with anticorrosive coat, and anticorrosive coat is epoxy coating.
9. a kind of alkaline land improving drainage system with Novel water collection pipe according to claim 1 it is characterised in that: institute
State collector pipe (17) to manage for pvc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710586.XA CN106358478A (en) | 2016-08-24 | 2016-08-24 | Saline-alkali soil improvement drainage system with novel water collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710586.XA CN106358478A (en) | 2016-08-24 | 2016-08-24 | Saline-alkali soil improvement drainage system with novel water collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106358478A true CN106358478A (en) | 2017-02-01 |
Family
ID=57878858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610710586.XA Withdrawn CN106358478A (en) | 2016-08-24 | 2016-08-24 | Saline-alkali soil improvement drainage system with novel water collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106358478A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575164A (en) * | 2018-06-29 | 2018-09-28 | 山东省水利科学研究院 | A kind of alkaline land improving governing system and its at well grooving method |
| CN110679224A (en) * | 2019-10-11 | 2020-01-14 | 黄河水利委员会黄河水利科学研究院 | Saline-alkali soil improvement system capable of controlling irrigation through silt quantity treatment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000117141A (en) * | 1998-10-14 | 2000-04-25 | Keiji Nogawa | Construction method for diluting salt concentration of dredged deposited soil and solidifying dredged deposited soil |
| CN204811334U (en) * | 2015-07-27 | 2015-12-02 | 潍坊友容实业有限公司 | A solar energy water conservation irrigation equipment for saline and alkaline land afforestation |
| CN105850264A (en) * | 2016-04-06 | 2016-08-17 | 天津绿茵景观生态建设股份有限公司 | Vegetation recovery method suitable for saline and alkaline land rainwater collection and salt elimination |
-
2016
- 2016-08-24 CN CN201610710586.XA patent/CN106358478A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000117141A (en) * | 1998-10-14 | 2000-04-25 | Keiji Nogawa | Construction method for diluting salt concentration of dredged deposited soil and solidifying dredged deposited soil |
| CN204811334U (en) * | 2015-07-27 | 2015-12-02 | 潍坊友容实业有限公司 | A solar energy water conservation irrigation equipment for saline and alkaline land afforestation |
| CN105850264A (en) * | 2016-04-06 | 2016-08-17 | 天津绿茵景观生态建设股份有限公司 | Vegetation recovery method suitable for saline and alkaline land rainwater collection and salt elimination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108575164A (en) * | 2018-06-29 | 2018-09-28 | 山东省水利科学研究院 | A kind of alkaline land improving governing system and its at well grooving method |
| CN110679224A (en) * | 2019-10-11 | 2020-01-14 | 黄河水利委员会黄河水利科学研究院 | Saline-alkali soil improvement system capable of controlling irrigation through silt quantity treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110178698A (en) | A kind of water-saving irrigation system and irrigation method | |
| CN205962157U (en) | Rainwater is collected and is utilized agricultural irrigation device | |
| CN209768476U (en) | Water-storage energy-saving farmland water-saving irrigation device | |
| CN106320428A (en) | Drainage system used for improving saline and alkaline land | |
| CN207376794U (en) | A kind of municipal rain collector with filtering function | |
| CN205812973U (en) | A kind of rainwater of collecting is for the green house of vegetables irrigated | |
| CN205756160U (en) | A kind of water-saving intelligent flowerpot based on energy-conserving and environment-protective technology | |
| CN206776275U (en) | A kind of energy-conservation sprinkling irrigation equipment for green house of vegetables | |
| CN106358478A (en) | Saline-alkali soil improvement drainage system with novel water collecting pipe | |
| CN210202606U (en) | Municipal landscape greening wall | |
| CN110663519A (en) | Ecological bank protection of intelligent regulation | |
| CN207775961U (en) | A kind of agricultural pool Accrete clearing device | |
| CN207083729U (en) | A kind of gardens Catchwork irrigation device | |
| CN204968798U (en) | A collection rain device for gardens water conservation | |
| CN209330811U (en) | A kind of park maintenance automatic irrigation device | |
| CN104631561B (en) | The moisturizing pond, underground of the Afforestation Landscape of automatic liquid level control | |
| CN109511525A (en) | A kind of agricultural water conservancy rotary sprinkler | |
| CN109548629B (en) | Comprehensive irrigation-saving system and method for dry farming agriculture | |
| CN216088127U (en) | Mine ecological remediation is with novel multi-functional retaining equipment | |
| CN206547524U (en) | A kind of Water-saving spray device for garden landscape | |
| CN206227222U (en) | A kind of water conservancy irrigation device for side slope | |
| CN212013942U (en) | Afforestation watering device | |
| CN207135740U (en) | A kind of irrigation rig of agriculture water circulation | |
| CN210352515U (en) | Water-saving agricultural irrigation equipment | |
| CN113951098A (en) | Mine restoration is rainwater recycle system for compound green |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170201 |