CN108966712A - A kind of four-dimensional modification method and application based on Internet of Things and intelligence sensor - Google Patents
A kind of four-dimensional modification method and application based on Internet of Things and intelligence sensor Download PDFInfo
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- CN108966712A CN108966712A CN201810729526.1A CN201810729526A CN108966712A CN 108966712 A CN108966712 A CN 108966712A CN 201810729526 A CN201810729526 A CN 201810729526A CN 108966712 A CN108966712 A CN 108966712A
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- 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
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Abstract
This application discloses a kind of four-dimensional modification method based on Internet of Things and intelligence sensor, comprising the following steps: big data analysis step, algorithm model step, platform of internet of things step, data communication base station step, soil physico-chemical characteristic step, circulation step, and, intelligent control step.The present invention passes through platform of internet of things, realize monitoring, the control of long-distance intelligent instrument and equipment, and salt-soda soil earth improvement big data analysis and application feedback are realized on platform of internet of things, pass through intelligent radio instrument, it is embedded in NB-IOT wireless module, realize low-cost data acquisition and transmission, realize that equipment remotely controls by embedded development, it is constructed in conjunction with big data analysis and soil improvement algorithm model, realizes that alkaline land improving is adjusted in time, intelligence resolution, raising alkaline land improving effect promote crop normal growth.
Description
Technical field
The present invention relates to computer science internet of things field, in particular to a kind of to be based on Internet of Things and intelligence sensor
Four-dimensional modification method and application.
Background technique
It is saline and alkaline as mobile Internet, cloud computing, Internet of Things, intelligence sensor, big data analysis technology gradually mature
The automation of ground improvement, is standardized into for development trend intelligence, inexpensive, high-precision sensor monitoring, transmission technology
Also it is being constantly progressive.
China is undergoing the urbanization process of global maximum-norm, and western developed country city was in urbanization in more than 200 years
The various problems that the stage occurs in the process are emerged in large numbers in the Process of Urbanization in China comprehensively.With the development of science and technology,
The development and application of Internet of Things, big data and cloud computing technology provides more tools to promote environment management level.This
The application of a little technologies, makes to become more convenient to the perception of environmental element, while accelerating the acquisition transmission of information, and abundant data is deposited
The method of storage and data analysis.
Element Internet of things system is a kind of big data analysis application platform based on element sensing network.In addition to element perceives
Except data collection function, bigger range can be covered, while making unified common management data platform, in conjunction with it is economical,
Other big datas such as production, life, business, carry out comprehensive analysis, more perfect decision support are brought to soil improvement management.
Saline-alkali soil is a kind of because salt content is excessive or strong basicity, and the native Gui of " sick ".Salt-soda soil graded index is as follows:
Slight salinization scholar, soil salt content 0.1~0.2%；Moderate salinization soil, soil salt content 0.2~0.4%: severe salinization soil, soil
Earth salt content 0.4~0.6% (most of China with 30 centimetres of soil plough horizons to calculate salt content).Measure another finger in salt-soda soil
Mark is pH value, i.e. pH value, is generally neutrality with 7.5, < 7.0 is subacidity, and > 7.5 is alkalescence.
Soil improvement method mainly has water conservancy improvement, chemical modifying, biological modification and physically improved at present.Various improvement sides
Mode, effect and purpose it is different, but all create good water, salt, fertilizer, compression ring border for plant growth, maintain holding for soil
It is continuous to utilize.
Using Special fertilizer, moderate is effectively improved to slight gardens salt-soda soil, which is to convert salt using ionic adsorption
The resultant force of class, fertile salt balance reduces salt content, reduces pH value, includes sodium ion adsorbent, humic acid, fulvic acid, alkene local soil type at
Inhale the best condensate of salt drop alkali.Moderate saline-alkali soil cooperation widely applies wheat bran to add Special fertilizer, will there is better effect.
Salt-soda soil generally has the characteristics that low temperature, soil is thin, structure is poor.Organic fertilizer decomposes through micro- ox object, converts and forms humus
The buffer capacity of soil can be improved, and can act on forming sodium humate with sodium carbonate, reduces surface soil alkalinity.Sodium humate can also pierce
Swash plant growth, enhances saline-alkaline tolerance.Humus can promote crumb structure to be formed, so that porosity be made to increase, water penetration increases
By force, be conducive to salt leaching, inhibit the accumulation of salt in the surface soil.Organic matter generates a large amount of organic acids in decomposable process, on the one hand can neutralize soil
Earth alkalinity, on the other hand can accelerate nutrient to decompose, and promote effect Nutrient Transformation late, improve P availability.Therefore, applying organic manure
Material is improvement salt-soda soil, the important measures increase soil fertility.
There are mainly of two types for saline-alkali soil, a kind of low level land shape being distributed across rivers and lakes terrace, refreshing flute profile, beach
Depression shape has secondary property；Second of saline-alkali soil belongs to around ancient times and modern age salt lake and stratum saliferous is formed by soil
The violent salification of earth has primary property.Saline-alkali soil formation is that nature and human factor are coefficient as a result, studies have shown that soil
Earth matrix, quality, landform, neotectonic movement, hydrologic condition and human activity etc. are an important factor for influencing saline-alkali soil formation.
Salt-soda soil briefly, can be divided into light salt-soda soil, moderate saline-alkali soil and heavy saline using in process.Gently
Salt-soda soil refers to its emergence rate in 70%-80%, its salt content is below 3/1000ths；Heavy saline refers to its salt content
More than 6/1000ths, emergence rate is lower than 50%；This intermediate block is exactly that moderate saline-alkali soil (is indicated are as follows: slight alkaline land pH with pH value
Value are as follows: 7.1-8.5, moderate saline-alkali soil pH value are as follows: 8.5-9.5, heavy salinized ground pH value are as follows: 9.5 or more).
And the measures such as existing soil improvement method is mainly physically improved, biological modification, chemical modifying in China, wherein work
Cheng Gailiang is most commonly seen modification method.Engineering improvement fills drainage system as working contents to construct, currently, China
Drainage system mainly has gutter drainage system, closed drainage system and drainage by shaft wells system, and drainage pattern is used in bare area situation
Under to crop field carry out flood irrigation, so that soil moisture is reached saturation state, then soil salt be dissolved into water formed saturation the row of infiltrating
Enter gutter, to achieve the purpose that salt discharge, though such draining can effectively exclude saline and alkaline in soil, there is many lack
Point, as intelligence degree is low, irrigate when need manual patrol, manual control irrigation system, waste a large amount of manpower financial capacity, furthermore
The irrigation scheme that optimization cannot be formed, causes vast resources to waste.
Summary of the invention
Technical problem to be solved by the present invention lies in, a kind of soil improvement method based on element Internet of Things is provided,
Be related to GIS application, Internet of Things and alkaline land improving crossing domain, including the application of mobile client, GIS platform, platform of internet of things,
Intelligence instrument.Mobile client links platform of internet of things by Intemet or mobile network, by cell phone client, realizes
The GIS of soil improvement is remotely monitored, controls, is managed；GIS application platform realizes intelligence instrument, recycle unit, alkaline land improving
Hidden pipe network geographical distribution management.
In order to solve the above technical problems, the present invention provides a kind of four-dimensional improvement side based on Internet of Things and intelligence sensor
Method, comprising the following steps: big data analysis step, algorithm model step, platform of internet of things step, data communication base station step,
Soil physico-chemical characteristic step, circulation step, and, intelligent control step.
The big data analysis step further comprises: receiving the different regions salt of the platform of internet of things system transmission
Alkali ground physical and chemical parameter, carries out big data analysis, and the result after big data analysis is sent to the algorithm model system.
The platform of internet of things step further comprises: passing through data communication base station system acquisition different regions salt
Alkali ground physical and chemical parameter, and the parameter of acquisition is sent into the big data analysis system, and receive changing for the algorithm model system
Good formula feedback.
The algorithm model step further comprises: receiving the big data analysis knot that the big data analysis decorum is sent
Fruit, and the algorithm model of alkaline land improving is constructed, and carry out model domestication according to analysis data, it establishes most suitable soil and continues
Improved formulations, then improved formulations are fed back into the platform of internet of things system.
The data communication base station step further comprises: receiving the soil physico-chemical characteristic system, the cyclic system
System, the data that can control system transmitting, and aforementioned data is summarized and is sent to the platform of internet of things system.
The soil physico-chemical characteristic step；Further comprise: PH sensor, saliferous quantity sensor, temperature sensor, humidity
Sensor, underground water liquid level sensor, heavy metal sensor, organic matter sensor, N P and K sensor DATA REASONING；
The circulation step further comprises: water flow sensor, liquid level sensor, PH sensor, salt content sensing
Device, temperature sensor, humidity data measurement；
The intelligent control step further comprises: intelligent controller, current controller, pump controller, solenoid valve control
Device, the DATA REASONING of rinse-system and monitoring control.
The four-dimensional modification method based on Internet of Things and intelligence sensor, further comprising: soil physico-chemical characteristic intelligence
Can sensing system, to different salt-soda soils using grab sampling in conjunction with stochastical sampling by way of sampled, analyzed, right
The important indicators such as salt content, underground water liquid level, full nitrogen, organic matter, alkali-hydrolyzable nitrogen, available phosphorus, available potassium, pH value carry out dynamic in real time
Measurement, obtains representative alkaline land soil compositional data, and by the physical and chemical properties change trend during soil remediation
It is analyzed, obtains the related big data of soil improvement optimization, and large database concept is constructed according to big data element.
The four-dimensional modification method based on Internet of Things and intelligence sensor, further comprising: being changed by establishing soil
Good model algorithm during realizing soil improvement, is analyzed the comprehensive intelligent of the desalinization of soil by flooding or leaching, salt discharge, pipe flushing, soil property improvement
Decision improves soil improvement efficiency and effect.
The four-dimensional modification method based on Internet of Things and intelligence sensor, further comprising: by integrated use
The salt-soda soil physicochemical property of different situations is carried out same layer displaying, and mentioned by the various spatial data analysis functions of managing information system
Soil improvement solution is solved for different specific aims.
Internet of Things and intelligence are based on as described in aforementioned any one in order to solve the above technical problems, the present invention also provides a kind of
Application of the four-dimensional modification method of sensor in Saline-alkali Field Control and/or heavy metal pollution arable land are administered.
In order to solve the above technical problems, being improved the present invention also provides a kind of based on Internet of Things and the four-dimensional of intelligence sensor
System, the four-dimension improvement system, comprising: big data analysis system, algorithm model system, platform of internet of things system, data are logical
News base station system, soil physico-chemical characteristic system, the circulatory system, and, intelligence control system.
The big data analysis system is connected with the platform of internet of things system and the algorithm model system respectively；With
In the different regions salt-soda soil physical and chemical parameter for receiving the platform of internet of things system transmission, big data analysis is carried out, and will count greatly
The algorithm model system is sent to according to the result after analysis.
The platform of internet of things system, respectively with the big data analysis system, the algorithm model system, the phase
Even；For being sent by data communication base station system acquisition different regions salt-soda soil physical and chemical parameter, and by the parameter of acquisition
The big data analysis system, and receive the improved formulations feedback of the algorithm model system.
The algorithm model system is connected with the big data analysis system and the platform of internet of things system respectively；With
In receiving big data analysis that the big data analysis decorum is sent as a result, and constructing the algorithm model of alkaline land improving, and root
Model domestication is carried out according to analysis data, most suitable soil is established and continues improved formulations, then improved formulations are fed back into the object
Networked platforms system.
The data communication base station system respectively with the platform of internet of things system and the soil physico-chemical characteristic system, institute
State the circulatory system, the system that can control is connected；For receiving the soil physico-chemical characteristic system, circulatory system, described
It can control the data of system transmitting, and aforementioned data summarized and is sent to the platform of internet of things system.
The soil physico-chemical characteristic system is connected with the data communication base station system；Further comprise: PH sensor,
Saliferous quantity sensor, temperature sensor, humidity sensor, underground water liquid level sensor, heavy metal sensor, organic matter sensing
Device, N P and K sensor.
The circulatory system is connected with the data communication base station system, further comprises: water flow sensor, liquid level
Sensor, PH sensor, saliferous quantity sensor, temperature sensor, humidity sensor.
The intelligence control system is connected with the data communication base station system；Further comprise: intelligent controller, electricity
Stream controller, pump controller, solenoid valve controller, rinse-system.
The soil physico-chemical characteristic intelligence sensor further comprises the low power-consumption intelligent based on NB-IOT combination sensor
Instrument；The soil physico-chemical characteristic system, including 10~200 soil physico-chemical characteristic intelligence sensors.
Internet of Things and intelligence are based on as described in aforementioned any one in order to solve the above technical problems, the present invention also provides a kind of
Application of the four-dimensional improvement system of sensor in Saline-alkali Field Control and/or heavy metal pollution arable land are administered.
Beneficial effect of the present invention includes: the present invention by platform of internet of things, realize long-distance intelligent instrument and equipment monitoring,
Control, and salt-soda soil earth improvement big data analysis and application feedback are realized on platform of internet of things, it is embedding by intelligent radio instrument
Enter NB-IOT wireless module, realize low-cost data acquisition and transmission, realizes that equipment remotely controls by embedded development, in conjunction with
Big data analysis and the building of soil improvement algorithm model realize that alkaline land improving adjusts in time, intelligence resolution, improves salt-soda soil
Improved effect promotes crop normal growth.
Detailed description of the invention
Fig. 1 is the four-dimensional improvement system construction drawing described in the embodiment of the present invention based on Internet of Things and intelligence sensor.
Specific embodiment
The present invention is described in detail below with reference to embodiment.To keep the objectives, technical solutions, and advantages of the present invention clearer, bright
Really, below with reference to attached drawing, the present invention is described in more detail, but the invention is not limited to these embodiments.
As shown in Figure 1, for the four-dimensional improvement system structure described in the embodiment of the present invention based on Internet of Things and intelligence sensor
Figure.The present invention is based on the soil improvement systems of element Internet of Things, are related to GIS application, Internet of Things and alkaline land improving crossing domain,
Including mobile client, GIS platform application, platform of internet of things, intelligence instrument.Mobile client passes through Intemet or movement
Network linking platform of internet of things realizes that the GIS of soil improvement is remotely monitored, controls, managed by cell phone client；GIS application
Platform realizes intelligence instrument, recycle unit, alkaline land improving hidden pipe network geographical distribution management；By platform of internet of things, realize
Monitoring, the control of long-distance intelligent instrument and equipment, and realize salt-soda soil earth improvement big data analysis on platform of internet of things and answer
NB-IOT wireless module is embedded in by intelligent radio instrument with feedback, low-cost data acquisition and transmission is realized, passes through insertion
Formula exploitation realizes that equipment remotely controls, and constructs in conjunction with big data analysis and soil improvement algorithm model, realizes alkaline land improving
It adjusts in time, intelligence resolution, raising alkaline land improving effect promote crop normal growth.
The technology in new and improved salt-soda soil --- -- four-dimensional improved method in the embodiment of the present invention, incorporates element Internet of Things system
The complete sets of Techniques method of system, four multi-form agriculture production factors of the agent of soil orientation adjustment, plant growth regulator and resistance rice, needle
Few to freshwater resources, the problems such as soil saline and alkaline is high, carries out elemental and freely arranges in pairs or groups, and adaptation to local conditions is made to measure out optimal
Solution, final effective, green, high yield the utilization for realizing salt-soda soil.
Based on the soil improvement system of element Internet of Things in the embodiment of the present invention, including it is no less than 10 soil physico-chemical characteristics
Intelligent Sensorsystem, 1 set of circulation, 1 set of intelligence control system, a set of data communication base station, a platform of internet of things,
1 set of alkaline land improving big data analysis system, 1 set of alkaline land improving algorithm model composition.
Soil physico-chemical characteristic intelligence sensor is a kind of low function based on NB-IOT combination sensor in the embodiment of the present invention
Intelligence instrument is consumed, is passed comprising PH sensor, saliferous quantity sensor, temperature sensor, humidity sensor, underground water liquid level
Sensor composition.
In the embodiment of the present invention, in conjunction with the different regions salt-soda soil physical and chemical parameter that Internet of Things acquires, by big data analysis,
The algorithm model of alkaline land improving is constructed, and carries out model domestication according to analysis data, most suitable soil is established and persistently improves
Formula, then improved formulations are fed back into Internet of things system, realize the intelligence of soil improvement.
In the embodiment of the present invention, to different salt-soda soils using grab sampling in conjunction with stochastical sampling by way of adopt
Sample, analysis carry out the important indicators such as salt content, underground water liquid level, full nitrogen, organic matter, alkali-hydrolyzable nitrogen, available phosphorus, available potassium, PH
Real time dynamic measurement, obtains representative alkaline land soil compositional data, and by the physicochemical property during soil remediation
Variation tendency is analyzed, and obtains the related big data of soil improvement optimization, and construct large database concept according to big data element.
In the embodiment of the present invention, by establishing soil improvement model algorithm, during realizing soil improvement, to the desalinization of soil by flooding or leaching, row
The comprehensive intelligent analysis decision that salt, pipe flushing, soil property improve, improves soil improvement efficiency and effect.
It, will be different by the various spatial data analysis functions of integrated use GIS-Geographic Information System in the embodiment of the present invention
The salt-soda soil physicochemical property of situation carries out same layer displaying, and provides different specific aims and solve soil improvement solution.
In the embodiment of the present invention, the agent of soil orientation adjustment is mainly to advocate peace to be with modified natural active material with modified gypsum
It is main, by applying the agent of new soil orientation adjustment, it may be implemented to adjust soil salinity and alkalinity, reduce heavy metal-polluted soil activity, improve
Soil hardening increases the functions such as porosity.Novel soil conditioner can effectively control the sodium ion in colloid, reduce it to plant
The toxic action of object root system；Using supplementary measures such as the saline and alkaline dedicated fertilizer of slow/controlled release, Novel seed inorganic agents, novel soil is applied
Earth orients conditioner, realizes and adjusts soil salinity and alkalinity, reduces heavy metal-polluted soil activity, improves soil hardening, increase porosity etc.
Function improves the saline-alkali tolerance of rice, promotes crop growth.
In the embodiment of the present invention, plant growth regulator is a kind of novel organic nutrition formula, soil measurement formula combination crop
The demand rule to microelement is grown, new plant growth is adjusted into element and microelement organic fertilizer is reasonably combined, improves soil
Earth microbial activity constructs the soil cycle of biogenic element of health, promotes to play reduction soil salinity and alkalinity while plant growth
With the effect of Heavy Metal Pollution.Nitrogen, phosphorus, potassium, iron, zinc, manganese, boron, copper etc. largely or needed for microelement and plant growth
Small molecular organic compounds concentrate in together made of a kind of nutriment, pass through crop root absorb, foliage application supplement
Nutrient promotes crop growth.
In the embodiment of the present invention, resistance rice is to collect integration there are the Rice Germplasm Resources of different resistance characteristics to build
Vertical salt alkaline tolerance rice germplasm resource bank, it is auxiliary using hybrid rice, super distant hybridization, multiploid induction, mutation and molecular labeling
Help the multiple technologies means such as breeding, the new sterile line and restorer new lines, routine with different characteristics of fast accurate breeding
The stronger rice of resistance such as the salt alkaline tolerance rice of rice new lines and polyploid rice new lines, low cadmium rice, drought-enduring rice, can be with
With adapting to certain density salt-soda soil and heavy metal pollution.
The above is only several embodiments of the present invention, not any type of limitation is done to the present invention, although this hair
It is bright to be disclosed as above with preferred embodiment, however be not intended to limit the invention, any person skilled in the art, it is not taking off
In the range of technical solution of the present invention, a little variation or modification are made using the technology contents of the disclosure above and is equal to
Case study on implementation is imitated, is belonged in technical solution of the present invention protection scope.
Claims (10)
1. a kind of four-dimensional modification method based on Internet of Things and intelligence sensor, which comprises the following steps: big data
Analytical procedure, algorithm model step, platform of internet of things step, data communication base station step, soil physico-chemical characteristic step, circulation step
Suddenly, and, intelligent control step.
2. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that described big
Data analysis step further comprises: the different regions salt-soda soil physical and chemical parameter of the platform of internet of things system transmission is received, into
Row big data analysis, and the result after big data analysis is sent to the algorithm model system.
3. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that the object
Networked platforms step further comprises: by data communication base station system acquisition different regions salt-soda soil physical and chemical parameter, and
The parameter of acquisition is sent into the big data analysis system, and receives the improved formulations feedback of the algorithm model system.
4. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that the calculation
Method model step further comprises: receiving the big data analysis of the big data analysis decorum transmission as a result, and constructing salt-soda soil
The algorithm model of improvement, and model domestication is carried out according to analysis data, it establishes most suitable soil and continues improved formulations, then will change
Good formula feeds back to the platform of internet of things system.
5. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that the number
According to communication base station step, further comprise: receiving the soil physico-chemical characteristic system, the circulatory system, described can control are
The data of system transmitting, and aforementioned data is summarized and is sent to the platform of internet of things system.
6. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that
The soil physico-chemical characteristic step；Further comprise: PH sensor, saliferous quantity sensor, temperature sensor, humidity sensor
Device, underground water liquid level sensor, heavy metal sensor, organic matter sensor, N P and K sensor DATA REASONING；
The circulation step further comprises: water flow sensor, liquid level sensor, PH sensor, saliferous quantity sensor, temperature
Spend sensor, humidity data measurement；
The intelligent control step further comprises: intelligent controller, current controller, pump controller, solenoid valve controller,
The DATA REASONING of rinse-system and monitoring control.
7. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that it is into one
Step includes: soil physico-chemical characteristic intelligent Sensorsystem, by using grab sampling in conjunction with stochastical sampling in different salt-soda soils
Mode sampled, analyzed, to salt content, underground water liquid level, full nitrogen, organic matter, alkali-hydrolyzable nitrogen, available phosphorus, available potassium, pH value
Etc. important indicators carry out real time dynamic measurement, obtain representative alkaline land soil compositional data, and by soil remediation mistake
Physical and chemical properties change trend in journey is analyzed, and obtains the related big data of soil improvement optimization, and according to big data element
Construct large database concept.
8. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that it is into one
Step includes: by establishing soil improvement model algorithm, during realizing soil improvement, to the desalinization of soil by flooding or leaching, salt discharge, pipe flushing, soil
The comprehensive intelligent analysis decision of property improvement, improves soil improvement efficiency and effect.
9. the four-dimensional modification method based on Internet of Things and intelligence sensor according to claim 1, which is characterized in that it is into one
Step includes: the various spatial data analysis functions by integrated use GIS-Geographic Information System, and the salt-soda soil of different situations is physical and chemical
Characteristic carries out same layer displaying, and provides different specific aims and solve soil improvement solution.
10. a kind of four-dimensional modification method based on Internet of Things and intelligence sensor as described in any one of claim 1-9 is in salt
Administer to alkali and/or heavy metal pollution arable land administer in application.
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| CN110249739A (en) * | 2019-07-18 | 2019-09-20 | 段家贵 | The soil body for improving newly-increased farmland water retention in soil builds method |
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| CN112400394A (en) * | 2019-08-23 | 2021-02-26 | 武汉市园林建筑工程公司 | Lawn land finishing method |
| CN116703181A (en) * | 2023-07-31 | 2023-09-05 | 中国科学院东北地理与农业生态研究所 | Improvement method of saline-alkali soil |
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Application publication date: 20181211 |
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