CN109522377A - A kind of Chinese agriculture production distribution and horizontal map visualization rendering method and device - Google Patents
A kind of Chinese agriculture production distribution and horizontal map visualization rendering method and device Download PDFInfo
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Abstract
The invention discloses a kind of Chinese agriculture production distribution and horizontal map visualization rendering method and device, the method acquires principle and index according to the data of setting, acquires nationwide agricultural production distribution and horizontal data；According to the index that index coding rule defines, structuring is carried out to acquisition data according to the data processing specification of setting and handles to establish basic database and real-time update basic database after obtaining structural data；Sort out rule based on AMC module, agricultural production distribution and horizontal geographic model are established according to basic database and nationwide area map data, and model is coloured according to the color of setting and the corresponding relationship of agricultural production distribution and level, and corresponding geographical and time attribute hot key is set, and then establishes visual agricultural production distribution and horizontal map.The present invention can realize miscellaneous, scattered, random data visually simultaneously in agricultural production distribution and horizontal map respectively, also achieve the relevance between information.
Description
Technical field
The present invention relates to technical field of data processing more particularly to a kind of Chinese agriculture production distribution and horizontal map are visual
Change rendering method and device.
Background technique
Currently, about agricultural industry, the data information on line is offline is many and diverse, such as relevant to agricultural to have macro-data, make
Object data, animal data etc..By taking crop as an example, every kind of crop have each department different times different cultivars plantation sown area,
Harvest area, yield etc., data volume is huge, dimension diversification, bigger so as to cause data preparation difficulty of getting up, by quantity Pang
The information of big dimension multiplicity intuitively shows difficulty and becomes apparent from.Data, information visuallization are showed, the prior art is past
Toward can rest on the chart that histogram, pie chart, spider diagram etc. compare limitation.These figures are generally confined within number to the presentation of data
In the case where measuring fewer and dimensional comparison less.With the arrival of big data era, these traditional picture presentation modes
Have been unable to meet requirement.
Although also having many visualization tools on current market is also the product using map as carrier, due to these ground
The data that figure lacks specification behind sort out rule, and cause presented information more at random, also can not embody between information
Relevance is unfavorable for the excavation of information.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing a kind of Chinese agriculture production distribution and horizontal map
Rendering method and device are visualized, the data of code requirement sort out rule, can be raw in agricultural respectively by miscellaneous, scattered, random data
It produces distribution and horizontal map is realized visually simultaneously, also achieve the relevance between information.
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of Chinese agriculture production distribution and horizontal maps
Rendering method is visualized, suitable for being executed in calculating equipment, including at least following steps:
Acquire nationwide all agricultural production distributions relevant to agriculture and agricultural industry chain and horizontal data；
According to the index that index coding rule defines, according to the data processing specification of setting to agricultural production distribution and
Horizontal data carries out structuring processing, obtains structural data, and establish basic database according to the structural data, and
Basic database described in real-time update；
Sort out rule based on AMC module, according to the basic database and nationwide area map data, establishes agriculture
Industry production distribution and horizontal geographic model；
According to the corresponding relationship of the color of setting and agricultural production distribution and level, the corresponding agricultural production distribution and water
Flat geographic model is coloured, and corresponding geographical attribute hot key and time attribute hot key is arranged, and then establish visual agriculture
Industry production distribution and horizontal map.
Further, geographical attribute hot key and time attribute hot key are according to the basic database and nationwide
Corresponding relationship design between area map data, as control, for instruction display agricultural production point depending on the user's operation
The agricultural production distribution of target area and the agricultural production distribution of horizontal data and corresponding time shaft are corresponded on cloth and horizontal map
And horizontal data.
Further, the index defined according to index coding rule, according to the data processing specification of setting to described
Agricultural production distribution and horizontal data carry out structuring processing, obtain structural data, and establish according to the structural data
Basic database described in basic database and real-time update, specifically:
It will first with machine learning according to the data processing specification of setting according to the index that index coding rule defines
The initial data of the agricultural production distribution and text and form in horizontal data is according to keywords split, and is obtained each
Then index keyword translates each index keyword according to index coding rule, the keyword is converted to machine
Device code, i.e., by all restrictive conditions of initial data be converted to one by each condition correspond to coded combination at coding, the volume
Code is able to carry out conversion with Chinese character description, to obtain the agricultural production distribution and the corresponding structural data of horizontal data；
Further, basic database described in basic database and real-time update is established according to the structural data.
Further, the index coding rule includes the Custom Attributes of the zone index coding and the second layer of first layer
Coding；Wherein,
The zone index coding includes region attribute, class and index；The region attribute point country, province, city and county four
Grade, corresponding N, P, Ci and Cy coding；
The Custom Attributes coding includes statistical items item, area and statistical time；The statistical items item is corresponding each
Kind statistic unit, the area correspond to specific province, city and county.
Further, the data processing specification is agricultural production distribution and horizontal data to national level, according to " in
State's agricultural yearbook " database schema design specific index, the agricultural production distribution and horizontal data of province, city and area's grade are pressed
The database structure of various regions designs specific index.
Further, the agricultural production distribution and horizontal data include planting system, various agricultural crop sown areas, unit
Area output, total output, crop or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products and agricultural
Labor productivity.
Further, it includes agricultural environment resource information module, animal husbandry module, farming that the AMC module, which sorts out rule,
Goods and materials source module and aquaculture module.
One embodiment of the present of invention additionally provides a kind of Chinese agriculture production distribution and dress is presented in horizontal map visualization
It sets characterized by comprising
Data acquisition module, for acquiring nationwide all agricultural productions relevant to agriculture and agricultural industry chain point
Cloth and horizontal data；
Data processing module, the index for being defined according to index coding rule, according to the data processing specification pair of setting
The agricultural production distribution and horizontal data carry out structuring processing, obtain structural data, and according to the structural data
Establish basic database described in basic database and real-time update；
Agricultural production distribution and horizontal geographical model building module, for sorting out rule based on AMC module, according to the base
Plinth database and nationwide area map data establish agricultural production distribution and horizontal geographic model；
Module is presented in data, for the corresponding relationship according to the color of setting and agricultural production distribution and level, corresponding institute
It states agricultural production distribution and horizontal geographic model is coloured, and corresponding geographical attribute hot key and time attribute hot key are set,
And then establish visual agricultural production distribution and horizontal map.
Further, geographical attribute hot key and time attribute hot key are according to the basic database and nationwide
Corresponding relationship design between area map data, as control, for instruction display agricultural production point depending on the user's operation
The agricultural production distribution of target area and the agricultural production distribution of horizontal data and corresponding time shaft are corresponded on cloth and horizontal map
And horizontal data.
The implementation of the embodiments of the present invention has the following beneficial effects:
A kind of Chinese agriculture production distribution provided in an embodiment of the present invention and horizontal map visualization rendering method and device,
The method includes: the nationwide all agricultural production distributions relevant to agriculture and agricultural industry chain of acquisition and number of levels
According to；According to the index that index coding rule defines, the agricultural production is distributed according to the data processing specification of setting and horizontal
Data carry out structuring processing, obtain structural data, and establish basic database according to the structural data, and in real time
Update the basic database；Sort out rule based on AMC module, according to the basic database and nationwide area map
Data establish agricultural production distribution and horizontal geographic model；According to the color of setting and agricultural production distribution and horizontal corresponding
Relationship, the corresponding agricultural production distribution and horizontal geographic model are coloured, and be arranged corresponding geographical attribute hot key and when
Between attribute hot key, and then establish visual agricultural production distribution and horizontal map.The present invention provides a kind of Chinese agriculture production
The data of distribution and horizontal map visualization rendering method and device, code requirement sort out rule, can be by miscellaneous, scattered, random number
According to realizing visually simultaneously in agricultural production distribution and horizontal map respectively, the relevance between information is also achieved.
Detailed description of the invention
Fig. 1 is that a kind of Chinese agriculture production distribution of the offer of first embodiment of the invention and horizontal map visualization are presented
The flow diagram of method；
Fig. 2 be the offer of first embodiment of the invention a kind of another Chinese agriculture production distribution and horizontal map it is visual
Change the flow diagram of rendering method；
Fig. 3 is the index definition and management backstage Operation interface diagram of the offer of the embodiment of the present invention；
Fig. 4 is structural data backstage batch import operation interface and the query interface figure of the offer of the embodiment of the present invention；
Fig. 5 is the National Agricultural data dynamic histogram effect of visualization figure of the offer of the embodiment of the present invention；
Fig. 6 is the region-by-region agricultural data dynamic map effect of visualization figure of the offer of the embodiment of the present invention；
Fig. 7 be the offer of the embodiment of the present invention click map region hot key after the dynamic histogram effect of visualization that presents
Figure；
Fig. 8 is that dress is presented in a kind of Chinese agriculture production distribution that second embodiment of the invention provides and horizontal map visualization
The structural schematic diagram set.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that the terminal referred in following embodiment can be mobile terminal and immobile terminal, non-shifting
Dynamic terminal includes desktop computer, and mobile terminal includes smart phone (Smart Phone, such as Android phone, iOS mobile phone
Deng), smart glasses, smart watches, Intelligent bracelet, tablet computer, laptop, personal digital assistant etc. can carry out it is wireless
The mobile internet device of communication.
The application scenarios that the present invention can provide are introduced first, such as the visualization of Chinese agriculture production distribution and horizontal map
It presents.
First embodiment of the invention please refers to Fig. 1-7.
As shown in Figs. 1-2, provided in this embodiment to provide a kind of Chinese agriculture production distribution and horizontal map visualization
Rendering method, suitable for being executed in calculating equipment, including at least following steps:
S100, the nationwide all agricultural production distributions relevant to agriculture and agricultural industry chain of acquisition and number of levels
According to；
For step S100, it is to be understood that acquire principle and index according to the data of setting, filled by information collecting
Set and manually carry out on-line off-line data acquisition, data main source " Chinese agriculture yearbook " database of acquisition and the whole nation
Each province, city's yearbook, wherein " Chinese agriculture yearbook " database is corresponding the result is that the overall state of Chinese agriculture is presented；Database
Framework can present by yearbook or be designed according to the needs presented online；The method and standard of processing are in " Chinese agriculture year
Mirror " " synthesis " in inner " agricultural economy statistics " chapters and sections, the data of " planting industry ", " animal husbandry " 3 part all extract,
Form database；Specific targets include area name, crop title, sown area, total output and specific yield (concrete unit
Standard marks in view of this per year), principle is that the data in yearbook must all extract, and all and agriculture and agricultural industry chain is related
Data and data must all extract and be put into project database；National each province, the corresponding data of city's yearbook are each province, city's system
The agriculture partial data of yearbook is counted, as the case may be and the different indexs of each province, city extract data.
S200, the index defined according to index coding rule, according to the data processing specification of setting to the agricultural production
Distribution and horizontal data carry out structuring processing, obtain structural data, and establish basic data according to the structural data
Basic database described in library and real-time update；
For step S200, it is to be understood that after obtaining initial data, define index by index coding rule, make
Obtaining non-structured data becomes structuring, meets batch and imports the structured data of this system, and carries out batch and import data.One
As, initial data includes: comprising earliest can be at different levels to the Chinese whole nation, province, city, area (county) has been covered since 1949 in content
Capital goods in the agricultural sector, practitioner, output, trade level multi-faceted data.With Chinese rice yield in 2015 in structure
For 20822.52236 ten thousand tons, comprising this time in 2015, this area of China, paddy this statistical items, yield this refer to
Mark, 20822.52236 this numerical value, ten thousand tons of this units
Specifically, the index defined according to index coding rule, according to the data processing specification of setting to the agriculture
Industry production distribution and horizontal data carry out structuring processing, obtain structural data, and establish base according to the structural data
Basic database described in plinth database and real-time update, specifically:
It will first with machine learning according to the data processing specification of setting according to the index that index coding rule defines
The initial data of the agricultural production distribution and text and form in horizontal data is according to keywords split, and is obtained each
Then index keyword translates each index keyword according to index coding rule, the keyword is converted to machine
Device code, i.e., by all restrictive conditions of initial data be converted to one by each condition correspond to coded combination at coding, the volume
Code is able to carry out conversion with Chinese character description, to obtain the agricultural production distribution and the corresponding structural data of horizontal data；
Further, basic database described in basic database and real-time update is established according to the structural data.
It is understood that specific step is as follows for data structured:
Machine learning splits keyword；The initial data of text, form is according to keywords split using machine learning,
The characteristics of according to these initial data, the tool mating index definition and management backstage operation interface；
Keyword root is translated according to index coding rule, and keyword is become machine code；
The corresponding unique encodings of each index keyword carry out keyword translation, and all restrictive conditions of initial data are converted
For one by each condition correspond to coded combination at coding, which can arbitrarily convert with Chinese character description；Such as it is national in
State corresponds to N and 86, and paddy corresponds to 123Rice, and yield corresponds under 000,000 automatic clustering to this coding of 07F, 2015 nothing of time
It needs to convert, so Chinese rice yield in 2015 is encoded to 000 123Rice 86 2015 of N07F, corresponding data
20822.52236 ten thousand tons, complicated text conversion structural data is facilitated into input database.
Structural data is subjected to batch importing at backstage batch import operation interface and query interface；As shown in Figure 3-4,
Usual data processing definition expends time study index coding rule without operator and is defined and manages again.According to system
Prompt list zone index coding, time, data value, unit, the information in source can be completed batch and imports.
Specifically, the index coding rule includes that the zone index coding of first layer and the Custom Attributes of the second layer are compiled
Code；Wherein,
The zone index coding includes region attribute, class and index；The region attribute point country, province, city and county four
Grade, corresponding N, P, Ci and Cy coding；
The Custom Attributes coding includes statistical items item, area and statistical time；The statistical items item is corresponding each
Kind statistic unit, the area correspond to specific province, city and county.
Specifically, the data processing specification is, to national agricultural production distribution and horizontal data, according to " China
Agriculture yearbook " database schema design specific index, to the agricultural production distribution and horizontal data of province, city and area's grade by each
The database structure on ground designs specific index.
It is understood that index coding rule first layer be zone index encode (following table secondary series), be region attribute,
The combination of class, index.It why is combined into zone index, the inquiry at DPS database background application interface and catalogue is mainly facilitated to set
Meter.Region attribute divides country/province/city/county's level Four, corresponding N/P/Ci/Cy coding (such as following table is the city-level data in Nanning city,
Encode Ci).Class class, index index and statistical items item tri- following codings are made of number+english abbreviation.It is added
Numeric field is to sort for convenience, and important data can be come to front when foreground is presented.06ID in following table is corresponding
Be exactly the 6th class --- industry data (industry data), index of correlation include industry output value etc..10GOV is corresponding
It is the output value (grossoutput value, abridge GOV) this index index.
The index coding rule second layer is the coding of other attributes except regional code, including statistical items item, area
And statistical time.The 113AH that statistical items item is corresponded in the statistic units, such as following table such as ox, tractor, fishery is corresponding
Statistical items are exactly animal husbandry Animal husbandry (abbreviation AH).It is different with region attribute, the corresponding specific cities and counties, province in area,
Such as Henan Province or Dongguan City or Huadu District, the administrative division code table from State Statistics Bureau is encoded, such as in following table
450100 be exactly Nanning City coding, and the province where the Nanning City head Liang Wei45Shi --- the volume of Guangxi Zhuang Autonomous Region
Code；Time encoding does not mention.
In addition, it is necessary to it is to be noted that some statistical indicators index can inherently represent complete statistical significance, behind just not
It can be with statistical items item.Such as " per capita net income for farmers " this index.Majority parameters index needs and statistical items item is closed
Get up to indicate complete statistical significance, for example, " milk crop " be exactly " milk/milk (belonging to statistical items item)+yield/
Output (belonging to index index) ".These two types of indexs are distinguished in design with a parameter " 0/1 "." 0 " indicates to be not required to below
Want statistical items item.
It is understood that the processing specification is specifically, for national part completely by according to " Chinese agriculture year
Mirror " " synthesis " in inner " agricultural economy statistics " chapters and sections, the database schema of " planting industry ", " animal husbandry " 3 part set
Count specific targets: (concrete unit's standard is marked in view of this per year for area name, crop title, sown area, total output, specific yield
Note)；Province, city, area (county) grade are then designed (each province, city, area by the specific targets and database structure of various regions completely
It is different, format and specific targets can not be unified).
Wherein, the data for being entirely numeric field are taken and 1% are checked in the way of random inspection (with former data into
Row comparison)；The data of character property takes the mode of artificial Quality Control to carry out about 5% or so selective examination, when such as finding that error rate is high, needs
Improve selective examination ratio.
Specifically, the agricultural production distribution and horizontal data include planting system, various agricultural crop sown areas, unit plane
Product yield, total output, crop or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products and agriculture labor
Dynamic productivity.
It is understood that the natural conditions of agriculture and resource map mainly reflect with the related natural conditions of agricultural and
Natural resources, such as agricultural relief, agroclimate, the agriculture hydrology, agricultural soil, land type, land resource, agricultural vegetation, agriculture
Industry pest and disease damage etc.；Social and economic condition and technical level map mainly reflect in agricultural workforce's resource, agricultural technology equipment etc.
Hold, as agricultural population, agricultural workforce, hydraulic engineering, mechanization of agriculture, rural electricity consumption, chemical fertilizer, pesticide, land and water transportation condition,
Agricultural universities and colleges and scientific research institution etc.；The agricultural production distribution and horizontal map, also known as department's agricultural map, main reflection agricultural
The distribution and feature for producing each department, such as agricultural sector's structure (see figure crops structure chart), planting system, various crop (grains
Food crop, industrial crops) sown area, yield per unit area, total output, crop or livestock composition, forest restoration, livestock point
Cloth, fishery distribution, processing of farm products, farm labor efficiency etc.；The visual natural conditions of agriculture of China and resource
Figure, the total situation of main reflection agricultural, such as areal type of agriculture, integrated agriculture planning, agricultural development planning, integrated agriculture figure
Deng.
S300, rule is sorted out based on AMC module, according to the basic database and nationwide area map data,
Establish agricultural production distribution and horizontal geographic model；
Specifically, it includes agricultural environment resource information module, animal husbandry module, crops that the AMC module, which sorts out rule,
Resource module and aquaculture module.
It is understood that the agricultural environment resource information module with environment is able to satisfy in nature for agricultural resource
The general name for the various elements that agricultural production needs is the important material base that agricultural production exists and develops, agricultural natural resource
Refer to that nature can be used in the matter and energy source of agricultural production.Containing the utilizable natural environmental elements of agricultural production,
Such as land resource, water resource, climate resources and living resources.Find out the situation of different regions agricultural natural resource, feature and
Potentiality to be exploited is rationally utilized, and not only has own strategic significance to developing agricultural, and is conducive to protect human survival ring
Border and developing national economy；Climate resources include the quantity and its specific combination of the climatic factors such as solar radiation, heat, precipitation.
Climate resources are that life on earth is rely generation, the primary condition that exists and develop.Solar radiation is agriculture reproduction of the nature
The energy, the dry matter of plant have 90~95% systems to synthesize using solar energy by photosynthesis.
Agroclimatological resources is usually to be indicated using having meteorology (weather) the element value of certain agriculture meaning.Weather money
Source determines layout, the height of structure and yield and the superiority and inferiority of quality of agricultural production to a large extent.Water resource is
The moisture source that noxious material is not contained containing lower solubility salt developed and used for industrial and agricultural production and human lives.It is logical
Often refer to the part fresh water amount of available update year by year.This is a kind of dynamic resource, including ground phreatic water, surface water and
The soil water, and with Atmospheric precipitation for basic Source Of Supply.Surface water refers to rivers and creeks, lake, Tang Ku, gathers in irrigation canals and ditches or flowing
Water；The soil water refers to hygroscopic moisture and the soil capillary water of topsoil soils grogs；Underground water refers to is present in crustal rock in a variety of manners
Or for the water of development and utilization in interstices of soil (hole, crack, solution cavity).Natural precipitation and surface water, the soil water, underground water it
Between constantly movement alternating, mutual inversion of phases, formed nature water circulation.Water resource has duality to agricultural production: it is both
The essential condition of agricultural production, and be the root of the agricultural disasters such as flood, flood, salt, stain.Land resource is the land area of earth surface
Domain, is the natural body being made of many factors such as landforms, soil, vegetation, it is natural basis for the survival of mankind.
Its purposes and utilization obstacle are pressed in agricultural land, can generally be divided into: 1. plough, and refer to the soil of cultivation crops, including
Paddy field, water irrigate the fields, nonirrigated farmland and vegetable plot etc..2. field refers to the perennial crop land used of contiguous plant, intensive farming, such as orchard, mulberry
Garden, tea place, rubber plantation etc..3. forest land, refers to the soil of growth forest, including forest or forest land, shrub land, opening and dredges
Forest and sod etc..4. meadow refers to the soil for growing careless class for herding or cradling raise livestock, does not include the arable land of learotation system.
5. inland waters refer to for fresh water levels and reed bed etc. such as aquaculture, the river of fishing, lake, reservoir, swags.6. edge
Seabeach applies, also known as tidal land or beach, is the place of seashore tide bulge and fall, between spring tide height tidal level, in coastal geomorphology
Referred to as intertidal zone is coastal for aquaculture, the special natural resources reclaimed land from the sea etc..
The animal husbandry module includes the main livestock products in the whole nation: pig, ox, sheep etc. and its auxiliary product.
The crop genetic resource module includes the existing crop genetic resource of China, covers all industrial crops for having plantation,
The various plants agriculturally cultivated, including Liang eat Zuo Wu ﹑ industrial crops (oil crops, vegetable crop, flower, grass, trees), work
Industry crop, forage crop, medicinal material crop etc..
The aquaculture module includes the main cultured product in the whole nation, is especially mass produced, as chicken, duck, goose and
Its their auxiliary product (egg etc.).
For step S300, it is to be understood that according to the structural data of importing and nationwide region
Diagram data, establishes visual agricultural production distribution and horizontal map to reflect the total situation of agricultural, such as areal type of agriculture, comprehensive
Agricultural projects, agricultural development planning, integrated agriculture figure etc. are closed, realizes that dynamic is presented a large amount of, multidimensional data in the form of map
Function.Cartographic classification has the whole nation, province and city-level area etc. by ground differentiation.There are crop-planting, forestry, poultry by content index point
Animal husbandry, fishery, fertilizer, agricultural machinery trade etc..For national data, presented with the form of histogram.For each province and city area
Data are presented in the form of current map of China.
Specifically, visual agricultural data map is made of following three kinds of figures: natural conditions of agriculture and resource map, society
It can economic condition and technical level map, agricultural production distribution and horizontal map；The natural conditions of agriculture and resource map master
Reflect related natural conditions and natural resources with agricultural, such as agricultural relief, agroclimate, the agriculture hydrology, agricultural soil, soil
Ground type, land resource, agricultural vegetation, agricultural pest etc.；The social and economic condition and technical level map, it is main to reflect
The contents such as agricultural workforce's resource, agricultural technology equipment, as agricultural population, agricultural workforce, hydraulic engineering, mechanization of agriculture,
Rural electricity consumption, chemical fertilizer, pesticide, land and water transportation condition, agricultural universities and colleges and scientific research institution etc.；Agricultural production distribution and horizontally
Figure, also known as department's agricultural map, the main distribution and feature for reflecting agricultural production each department, if agricultural sector's structure is (see figure agriculture
Crop Structure figure), planting system, various crops (cereal crops, industrial crops) sown area, yield per unit area, total output,
Crop or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products, farm labor efficiency etc..
S400, color and the corresponding relationship of agricultural production distribution and level according to setting, the corresponding agricultural production point
Cloth and horizontal geographic model are coloured, and corresponding geographical attribute hot key and time attribute hot key is arranged, and then are established visual
The agricultural production distribution of change and horizontal map.
Specifically, geographical attribute hot key and time attribute hot key are according to the basic database and nationwide area
Corresponding relationship design between the map datum of domain, as control, for instruction display agricultural production distribution depending on the user's operation
With agricultural production distribution and horizontal data that target area is corresponded on horizontal map and the agricultural production distribution of corresponding time shaft and
Horizontal data.
A kind of Chinese agriculture production distribution provided in this embodiment and horizontal map visualization rendering method and device, it is described
Method includes: the nationwide all agricultural production distributions relevant to agriculture and agricultural industry chain of acquisition and horizontal data；It presses
According to the index that index coding rule defines, according to the data processing specification of setting to the agricultural production distribution and horizontal data into
Row structuring processing, obtains structural data, and establish basic database and real-time update institute according to the structural data
State basic database；Sort out rule based on AMC module, according to the basic database and nationwide area map data,
Establish agricultural production distribution and horizontal geographic model；According to the color of setting and agricultural production distribution and horizontal corresponding relationship,
The corresponding agricultural production distribution and horizontal geographic model are coloured, and corresponding geographical attribute hot key and time attribute is arranged
Hot key, and then establish visual agricultural production distribution and horizontal map.The present invention provide a kind of Chinese agriculture production distribution and
The data of horizontal map visualization rendering method and device, code requirement sort out rule, can distinguish miscellaneous, scattered, random data
It is realized visually simultaneously in agricultural production distribution and horizontal map, also achieves the relevance between information.
Second embodiment of the invention please refers to Fig. 3-8.
As shown in figure 8, a kind of Chinese agriculture production distribution provided in this embodiment and horizontal map visualization presentation device,
Including data acquisition module 100,300 sum number of data processing module 200, agricultural production distribution and horizontal geographical model building module
According to presentation module 300；
Data acquisition module 100, it is raw for acquiring nationwide all agriculturals relevant to agriculture and agricultural industry chain
Produce distribution and horizontal data；
For data acquisition module 100, it is to be understood that acquire principle and index according to the data of setting, pass through money
It interrogates collection device and manually carries out on-line off-line data acquisition, data main source " Chinese agriculture yearbook " database of acquisition
And national each province, city's yearbook, wherein " Chinese agriculture yearbook " database is corresponding the result is that the overall shape of Chinese agriculture is presented
Condition；The framework of database can be presented by yearbook or be designed according to the needs presented online；The method and standard of processing be " in
State's agricultural yearbook " " synthesis " in inner " agricultural economy statistics " chapters and sections, the data of " planting industry ", " animal husbandry " 3 part are whole
It extracts, forms database；Specific targets include area name, crop title, sown area, total output and specific yield
(concrete unit's standard marks in view of this per year), principle is that the data in yearbook must all extract, all and agriculture and agriculture
The related data of industrial chain and data, which must all extract, is put into project database；National each province, the corresponding data of city's yearbook
It is the agriculture partial data of each province, city's statistical yearbook, as the case may be and the different indexs of each province, city extract data.
Specifically, the agricultural production distribution and horizontal data include planting system, various agricultural crop sown areas, unit plane
Product yield, total output, crop or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products and agriculture labor
Dynamic productivity.
It is understood that natural conditions of agriculture and resource map, main reflection is with agriculture related natural conditions and certainly
Right resource, such as agricultural relief, agroclimate, the agriculture hydrology, agricultural soil, land type, land resource, agricultural vegetation, agricultural
Pest and disease damage etc.；
Social and economic condition and technical level map, it is main to reflect the contents such as agricultural workforce's resource, agricultural technology equipment,
Such as agricultural population, agricultural workforce, hydraulic engineering, mechanization of agriculture, rural electricity consumption, chemical fertilizer, pesticide, land and water transportation condition, agriculture
Industry universities and colleges and scientific research institution etc.；
Agricultural production distribution and horizontal map, also known as department's agricultural map, the main distribution for reflecting agricultural production each department
And feature, such as agricultural sector's structure (see figure crops structure chart), planting system, various crops (cereal crops, industrial crops)
Sown area, yield per unit area, total output, crop or livestock composition, forest restoration, livestock distribution, fishery distribution, agricultural product
Processing, farm labor efficiency etc.；
Chinese agriculture map total figure, the total situation of main reflection agricultural, such as areal type of agriculture, integrated agriculture planning, agriculture
Industry development plan, integrated agriculture figure etc..
Data processing module 200, the index for being defined according to index coding rule, according to the data processing specification of setting
Structuring processing is carried out to the agricultural production distribution and horizontal data, obtains structural data, and according to the structuring number
According to establishing basic database described in basic database and real-time update；
For data processing module 200, it is to be understood that after the data acquisition module 100 obtains initial data,
Data processing module 200 handles data according to data processing specification, index is defined by index coding rule, so that non-structured
Data become structuring, meet batch and import the structured data of this system, and carry out batch and import data.Generally, original number
According to comprising: comprising that can be provided earliest to the agricultural production at different levels of the Chinese whole nation, province, city, area (county) has been covered since 1949 in content
Material, practitioner, output, trade level multi-faceted data.With Chinese 20822.52236 ten thousand tons of rice yield in 2015 in structure
For, include this time in 2015, this area of China, paddy this statistical items, yield this index, 20822.52236
This numerical value, ten thousand tons of this units.
Specifically, the index defined according to index coding rule, according to the data processing specification of setting to the agriculture
Industry agricultural production distribution and horizontal data carry out structuring processing, obtain structural data, and build according to the structural data
Basic database described in vertical basic database and real-time update, specifically:
It will first with machine learning according to the data processing specification of setting according to the index that index coding rule defines
The initial data of the agricultural agricultural production distribution and text and form in horizontal data is according to keywords split, and is obtained
To each index keyword, then each index keyword is translated according to index coding rule, the keyword is converted
For machine code, i.e., by all restrictive conditions of initial data be converted to one by each condition correspond to coded combination at coding,
The coding and Chinese character description are able to carry out conversion, to obtain the agricultural production distribution and the corresponding structuring number of horizontal data
According to；
Specifically, establishing basic database described in basic database and real-time update according to the structural data.
It is understood that specific step is as follows for data structured:
Machine learning splits keyword；The initial data of text, form is according to keywords split using machine learning,
The characteristics of according to these initial data, the tool mating index definition and management backstage operation interface；
Keyword root is translated according to index coding rule, and keyword is become machine code；
The corresponding unique encodings of each index keyword carry out keyword translation, and all restrictive conditions of initial data are converted
For one by each condition correspond to coded combination at coding, which can arbitrarily convert with Chinese character description；Such as it is national in
State corresponds to N and 86, and paddy corresponds to 123Rice, and yield corresponds under 000,000 automatic clustering to this coding of 07F, 2015 nothing of time
It needs to convert, so Chinese rice yield in 2015 is encoded to 000 123Rice 86 2015 of N07F, corresponding data
20822.52236 ten thousand tons, complicated text conversion structural data is facilitated into input database.
Structural data is subjected to batch importing at backstage batch import operation interface and query interface；As shown in Figure 3-4,
Usual data processing definition expends time study index coding rule without operator and is defined and manages again.According to system
Prompt list zone index coding, time, data value, unit, the information in source can be completed batch and imports.
Specifically, the index coding rule includes that the zone index coding of first layer and the Custom Attributes of the second layer are compiled
Code；Wherein,
The zone index coding includes region attribute, class and index；The region attribute point country, province, city and county four
Grade, corresponding N, P, Ci and Cy coding；
The Custom Attributes coding includes statistical items item, area and statistical time；The statistical items item is corresponding each
Kind statistic unit, the area correspond to specific province, city and county.
It is understood that index coding rule first layer be zone index encode (following table secondary series), be region attribute,
The combination of class, index.It why is combined into zone index, the inquiry at DPS database background application interface and catalogue is mainly facilitated to set
Meter.Region attribute divides country/province/city/county's level Four, corresponding N/P/Ci/Cy coding (such as following table is the city-level data in Nanning city,
Encode Ci).Class class, index index and statistical items item tri- following codings are made of number+english abbreviation.It is added
Numeric field is to sort for convenience, and important data can be come to front when foreground is presented.06ID in following table is corresponding
Be exactly the 6th class --- industry data (industry data), index of correlation include industry output value etc..10GOV is corresponding
It is the output value (gross output value, abridge GOV) this index index.
The index coding rule second layer is the coding of other attributes except regional code, including statistical items item, area
And statistical time.The 113AH that statistical items item is corresponded in the statistic units, such as following table such as ox, tractor, fishery is corresponding
Statistical items are exactly animal husbandry Animal husbandry (abbreviation AH).It is different with region attribute, the corresponding specific cities and counties, province in area,
Such as Henan Province or Dongguan City or Huadu District, the administrative division code table from State Statistics Bureau is encoded, such as in following table
450100 be exactly Nanning City coding, and the province where the Nanning City head Liang Wei45Shi --- the volume of Guangxi Zhuang Autonomous Region
Code；Time encoding does not mention.
In addition, it is necessary to it is to be noted that some statistical indicators index can inherently represent complete statistical significance, behind just not
It can be with statistical items item.Such as " per capita net income for farmers " this index.Majority parameters index needs and statistical items item is closed
Get up to indicate complete statistical significance, for example, " milk crop " be exactly " milk/milk (belonging to statistical items item)+yield/
Output (belonging to index index) ".These two types of indexs are distinguished in design with a parameter " 0/1 "." 0 " indicates to be not required to below
Want statistical items item.
Specifically, the data processing specification is, agriculture agricultural production distribution and horizontal data to national level, according to
The database schema of " Chinese agriculture yearbook " designs specific index, agriculture agricultural production distribution and water to province, city and area's grade
Flat data design specific index by the database structure of various regions.
It is understood that the processing specification is specifically, for national part completely by according to " Chinese agriculture year
Mirror " " synthesis " in inner " agricultural economy statistics " chapters and sections, the database schema of " planting industry ", " animal husbandry " 3 part set
Count specific targets: (concrete unit's standard is marked in view of this per year for area name, crop title, sown area, total output, specific yield
Note)；Province, city, area (county) grade are then designed (each province, city, area by the specific targets and database structure of various regions completely
It is different, format and specific targets can not be unified).
Wherein, the data for being entirely numeric field are taken and 1% are checked in the way of random inspection (with former data into
Row comparison)；The data of character property takes the mode of artificial Quality Control to carry out about 5% or so selective examination, when such as finding that error rate is high, needs
Improve selective examination ratio.
Agricultural production distribution and horizontal geographical model building module 300, for sorting out rule based on AMC module, according to institute
Basic database and nationwide area map data are stated, agricultural production distribution and horizontal geographic model are established；
Specifically, it includes agricultural environment resource information module, animal husbandry module, crops that the AMC module, which sorts out rule,
Resource module and aquaculture module.
It is understood that the natural conditions of agriculture and resource map mainly reflect with the related natural conditions of agricultural and
Natural resources, such as agricultural relief, agroclimate, the agriculture hydrology, agricultural soil, land type, land resource, agricultural vegetation, agriculture
Industry pest and disease damage etc.；Social and economic condition and technical level map mainly reflect in agricultural workforce's resource, agricultural technology equipment etc.
Hold, as agricultural population, agricultural workforce, hydraulic engineering, mechanization of agriculture, rural electricity consumption, chemical fertilizer, pesticide, land and water transportation condition,
Agricultural universities and colleges and scientific research institution etc.；The agricultural production distribution and horizontal map, also known as department's agricultural map, main reflection agricultural
The distribution and feature for producing each department, such as agricultural sector's structure (see figure crops structure chart), planting system, various crop (grains
Food crop, industrial crops) sown area, yield per unit area, total output, crop or livestock composition, forest restoration, livestock point
Cloth, fishery distribution, processing of farm products, farm labor efficiency etc.；The visual natural conditions of agriculture of China and resource
Figure, the total situation of main reflection agricultural, such as areal type of agriculture, integrated agriculture planning, agricultural development planning, integrated agriculture figure
Deng.
It is understood that the agricultural environment resource information module with environment is able to satisfy in nature for agricultural resource
The general name for the various elements that agricultural production needs is the important material base that agricultural production exists and develops, agricultural natural resource
Refer to that nature can be used in the matter and energy source of agricultural production.Containing the utilizable natural environmental elements of agricultural production,
Such as land resource, water resource, climate resources and living resources.Find out the situation of different regions agricultural natural resource, feature and
Potentiality to be exploited is rationally utilized, and not only has own strategic significance to developing agricultural, and is conducive to protect human survival ring
Border and developing national economy；Climate resources include the quantity and its specific combination of the climatic factors such as solar radiation, heat, precipitation.
Climate resources are that life on earth is rely generation, the primary condition that exists and develop.Solar radiation is agriculture reproduction of the nature
The energy, the dry matter of plant have 90~95% systems to synthesize using solar energy by photosynthesis.
Agroclimatological resources is usually to be indicated using having meteorology (weather) the element value of certain agriculture meaning.Weather money
Source determines layout, the height of structure and yield and the superiority and inferiority of quality of agricultural production to a large extent.Water resource is
The moisture source that noxious material is not contained containing lower solubility salt developed and used for industrial and agricultural production and human lives.It is logical
Often refer to the part fresh water amount of available update year by year.This is a kind of dynamic resource, including ground phreatic water, surface water and
The soil water, and with Atmospheric precipitation for basic Source Of Supply.Surface water refers to rivers and creeks, lake, Tang Ku, gathers in irrigation canals and ditches or flowing
Water；The soil water refers to hygroscopic moisture and the soil capillary water of topsoil soils grogs；Underground water refers to is present in crustal rock in a variety of manners
Or for the water of development and utilization in interstices of soil (hole, crack, solution cavity).Natural precipitation and surface water, the soil water, underground water it
Between constantly movement alternating, mutual inversion of phases, formed nature water circulation.Water resource has duality to agricultural production: it is both
The essential condition of agricultural production, and be the root of the agricultural disasters such as flood, flood, salt, stain.Land resource is the land area of earth surface
Domain, is the natural body being made of many factors such as landforms, soil, vegetation, it is natural basis for the survival of mankind.
Its purposes and utilization obstacle are pressed in agricultural land, can generally be divided into: 1. plough, and refer to the soil of cultivation crops, including
Paddy field, water irrigate the fields, nonirrigated farmland and vegetable plot etc..2. field refers to the perennial crop land used of contiguous plant, intensive farming, such as orchard, mulberry
Garden, tea place, rubber plantation etc..3. forest land, refers to the soil of growth forest, including forest or forest land, shrub land, opening and dredges
Forest and sod etc..4. meadow refers to the soil for growing careless class for herding or cradling raise livestock, does not include the arable land of learotation system.
5. inland waters refer to for fresh water levels and reed bed etc. such as aquaculture, the river of fishing, lake, reservoir, swags.6. edge
Seabeach applies, also known as tidal land or beach, is the place of seashore tide bulge and fall, between spring tide height tidal level, in coastal geomorphology
Referred to as intertidal zone is coastal for aquaculture, the special natural resources reclaimed land from the sea etc..
The animal husbandry module includes the main livestock products in the whole nation: pig, ox, sheep etc. and its auxiliary product.
The crop genetic resource module includes the existing crop genetic resource of China, covers all industrial crops for having plantation,
The various plants agriculturally cultivated, including Liang eat Zuo Wu ﹑ industrial crops (oil crops, vegetable crop, flower, grass, trees), work
Industry crop, forage crop, medicinal material crop etc..
The aquaculture module includes the main cultured product in the whole nation, is especially mass produced, as chicken, duck, goose and
Its their auxiliary product (egg etc.).
Module 300 is presented for data, as illustrated in figs. 5-7, it is to be understood that right in the data processing module 200
After initial data is handled, according to the basic database and nationwide area map data, it is arranged corresponding geographical
Attribute hot key and time attribute hot key are established visual agricultural production and are distributed with horizontal map to reflect the total situation of agricultural,
Such as planning of areal type of agriculture, integrated agriculture, agricultural development planning, integrated agriculture figure realize that dynamic is in the form of map
Now a large amount of, multidimensional data function.Cartographic classification has the whole nation, province and city-level area etc. by ground differentiation.By content index point
There are crop-planting, forestry, animal husbandry, fishery, fertilizer, agricultural machinery trade etc..For national data, it is in the form of histogram
It is existing.Each province and city area data is presented in the form of current map of China.
Specifically, visual natural conditions of agriculture and resource map are made of following three kinds of figures: natural conditions of agriculture and
Resource map, social and economic condition and technical level map, agricultural production distribution and horizontal map；The natural conditions of agriculture and
Resource map mainly reflect with the related natural conditions of agricultural and natural resources, as agricultural relief, agroclimate, the agriculture hydrology,
Agricultural soil, land type, land resource, agricultural vegetation, agricultural pest etc.；The social and economic condition and technical level
Figure, it is main to reflect the contents such as agricultural workforce's resource, agricultural technology equipment, as agricultural population, agricultural workforce, hydraulic engineering,
Mechanization of agriculture, rural electricity consumption, chemical fertilizer, pesticide, land and water transportation condition, agricultural universities and colleges and scientific research institution etc.；The agricultural production
Distribution and horizontal map, also known as department's agricultural map, the main distribution and feature for reflecting agricultural production each department, such as agricultural sector
Structure (see figure crops structure chart), planting system, various crops (cereal crops, industrial crops) sown area, unit area
Yield, total output, crop or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products, rural labor production
Rate etc..
Module 400 is presented in data, corresponding for the corresponding relationship according to the color of setting and agricultural production distribution and level
The agricultural production distribution and horizontal geographic model are coloured, and corresponding geographical attribute hot key and time attribute heat is arranged
Key, and then establish visual agricultural production distribution and horizontal map.
Specifically, geographical attribute hot key and time attribute hot key are according to the basic database and nationwide area
Corresponding relationship design between the map datum of domain, as control, for instruction display agricultural production distribution depending on the user's operation
With agricultural production distribution and horizontal data that target area is corresponded on horizontal map and the agricultural production distribution of corresponding time shaft and
Horizontal data.
Module 400 is presented for data, as illustrated in figs. 5-7, it is to be understood that right in the data processing module 200
After initial data is handled, according to the basic database and nationwide area map data, it is arranged corresponding geographical
Attribute hot key and time attribute hot key are established visual agricultural production and are distributed with horizontal map to reflect the total situation of agricultural,
Such as planning of areal type of agriculture, integrated agriculture, agricultural development planning, integrated agriculture figure realize that dynamic is in the form of map
Now a large amount of, multidimensional data function.Cartographic classification has the whole nation, province and city-level area etc. by ground differentiation.By content index point
There are crop-planting, forestry, animal husbandry, fishery, fertilizer, agricultural machinery trade etc..For national data, it is in the form of histogram
It is existing.Each province and city area data is presented in the form of current map of China.
Specifically, visual data map is made of following three kinds of figures: natural conditions of agriculture and resource map, society's warp
Ji condition and technical level map, agricultural production distribution and horizontal map；The natural conditions of agriculture and resource map are mainly anti-
Related natural conditions and natural resources with agricultural are reflected, such as agricultural relief, agroclimate, the agriculture hydrology, agricultural soil, soil class
Type, land resource, agricultural vegetation, agricultural pest etc.；The social and economic condition and technical level map, main reflection agricultural
The contents such as human resources, agricultural technology equipment, such as agricultural population, agricultural workforce, hydraulic engineering, mechanization of agriculture, rural area
Electricity consumption, chemical fertilizer, pesticide, land and water transportation condition, agricultural universities and colleges and scientific research institution etc.；The agricultural production distribution and horizontal map,
Also known as department's agricultural map, the main distribution and feature for reflecting agricultural production each department, if agricultural sector's structure is (see figure crops
Structure chart), planting system, various crops (cereal crops, industrial crops) sown area, yield per unit area, total output, crop
Or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products, farm labor efficiency etc..
A kind of Chinese agriculture production distribution provided in this embodiment and horizontal map visualization presentation device, including data are adopted
Collect module data processing module, agricultural production distribution and horizontal geographical model building module and module is presented in data；Data acquisition
Module, for acquiring nationwide all agricultural production distributions relevant to agriculture and agricultural industry chain and horizontal data；Number
According to processing module, index for defining according to index coding rule is raw to the agricultural according to the data processing specification of setting
It produces distribution and horizontal data carries out structuring processing, obtain structural data, and basic number is established according to the structural data
According to basic database described in library and real-time update；Agricultural production distribution and horizontal geographical model building module, for being based on
AMC module sorts out rule, according to the basic database and nationwide area map data, establish agricultural production distribution and
Horizontal geographic model；Module is presented in data, right for the corresponding relationship according to the color of setting and agricultural production distribution and level
It answers the agricultural production distribution and horizontal geographic model to be coloured, and corresponding geographical attribute hot key and time attribute heat is set
Key, and then establish visual agricultural production distribution and horizontal map.The present invention provides a kind of Chinese agriculture production distribution and water
The data of flat map visualization rendering method and device, code requirement sort out rule, and miscellaneous, scattered, random data can exist respectively
Agricultural production distribution and horizontal map are realized visually simultaneously, and the relevance between information is also achieved.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principle of the present invention, several improvement and deformations can also be made, these improvement and deformations are also considered as
Protection scope of the present invention.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Claims (9)
1. a kind of Chinese agriculture production distribution and horizontal map visualization rendering method, special suitable for executing in calculating equipment
Sign is, includes at least following steps:
Acquire nationwide all agricultural production distributions relevant to agriculture and agricultural industry chain and horizontal data；
According to the index that index coding rule defines, the agricultural production is distributed according to the data processing specification of setting and horizontal
Data carry out structuring processing, obtain structural data, and establish basic database according to the structural data, and in real time
Update the basic database；
Sort out rule based on AMC module, according to the basic database and nationwide area map data, it is raw to establish agricultural
Produce distribution and horizontal geographic model；
According to the color of setting and agricultural production distribution and horizontal corresponding relationship, the corresponding agricultural production distribution with horizontally
Reason model is coloured, and corresponding geographical attribute hot key and time attribute hot key is arranged, and then it is raw to establish visual agricultural
Produce distribution and horizontal map.
2. Chinese agriculture production distribution according to claim 1 and horizontal map visualization rendering method, which is characterized in that
Geographical attribute hot key and time attribute hot key are according between the basic database and nationwide area map data
Corresponding relationship design, it is right on instruction display agricultural production distribution depending on the user's operation and horizontal map as control
Answer the agricultural production distribution of target area and agricultural production distribution and the horizontal data of horizontal data and corresponding time shaft.
3. Chinese agriculture production distribution according to claim 1 and horizontal map visualization rendering method, which is characterized in that
The index defined according to index coding rule is distributed the agricultural production according to the data processing specification of setting and horizontal
Data carry out structuring processing, obtain structural data, and establish basic database according to the structural data, and in real time
The basic database is updated, specifically:
It will be described first with machine learning according to the data processing specification of setting according to the index that index coding rule defines
The initial data of text and form in agricultural production distribution and horizontal data is according to keywords split, and each index is obtained
Then keyword translates each index keyword according to index coding rule, the keyword is converted to machine generation
Code, i.e., by all restrictive conditions of initial data be converted to one by each condition correspond to coded combination at coding, the coding and
Chinese character description is able to carry out conversion, to obtain the agricultural production distribution and the corresponding structural data of horizontal data；
Further, basic database described in basic database and real-time update is established according to the structural data.
4. Chinese agriculture production distribution according to claim 1 and horizontal map visualization rendering method, which is characterized in that
The index coding rule includes that the zone index coding of first layer and the Custom Attributes of the second layer encode；Wherein,
The zone index coding includes region attribute, class and index；The region attribute point country, province, city and county's level Four are right
N, P, Ci and Cy is answered to encode；
The Custom Attributes coding includes statistical items item, area and statistical time；The statistical items item corresponds to various systems
Unit is counted, the area corresponds to specific province, city and county.
5. Chinese agriculture production distribution according to claim 1 and horizontal map visualization rendering method, which is characterized in that
The data processing specification is, to national agricultural production distribution and horizontal data, according to the data of " Chinese agriculture yearbook "
The database structure of various regions is pressed in the specific index of library architecture design, agricultural production distribution and horizontal data to province, city and area's grade
Design specific index.
6. Chinese agriculture production distribution according to claim 1 and horizontal map visualization rendering method, which is characterized in that
The agricultural production distribution and horizontal data include planting system, various agricultural crop sown areas, yield per unit area, total output,
Crop or livestock composition, forest restoration, livestock distribution, fishery distribution, processing of farm products and farm labor efficiency.
7. Chinese agriculture production distribution according to claim 1 and horizontal map visualization rendering method, which is characterized in that
It includes agricultural environment resource information module, animal husbandry module, crop genetic resource module and aquaculture that the AMC module, which sorts out rule,
Module.
8. a kind of Chinese agriculture production distribution and horizontal map visualization presentation device characterized by comprising
Data acquisition module, for acquire nationwide all agricultural productions distribution relevant to agriculture and agricultural industry chain and
Horizontal data；
Data processing module, the index for being defined according to index coding rule, according to the data processing specification of setting to described
Agricultural production distribution and horizontal data carry out structuring processing, obtain structural data, and establish according to the structural data
Basic database described in basic database and real-time update；
Agricultural production distribution and horizontal geographical model building module, for sorting out rule based on AMC module, according to the basic number
According to library and nationwide area map data, agricultural production distribution and horizontal geographic model are established；
Module is presented in data, for the corresponding relationship according to the color of setting and agricultural production distribution and level, the corresponding agriculture
Industry production distribution and horizontal geographic model are coloured, and corresponding geographical attribute hot key and time attribute hot key is arranged, in turn
Establish visual agricultural production distribution and horizontal map.
9. Chinese agriculture production distribution according to claim 8 and horizontal map visualization presentation device, which is characterized in that
Geographical attribute hot key and time attribute hot key are according between the basic database and nationwide area map data
Corresponding relationship design, it is right on instruction display agricultural production distribution depending on the user's operation and horizontal map as control
Answer the agricultural production distribution of target area and agricultural production distribution and the horizontal data of horizontal data and corresponding time shaft.
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