CN107704565A - Equivalent body generation method, device and system - Google Patents
Equivalent body generation method, device and system Download PDFInfo
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- CN107704565A CN107704565A CN201710909870.4A CN201710909870A CN107704565A CN 107704565 A CN107704565 A CN 107704565A CN 201710909870 A CN201710909870 A CN 201710909870A CN 107704565 A CN107704565 A CN 107704565A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000007405 data analysis Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000005065 mining Methods 0.000 claims abstract description 8
- 239000003673 groundwater Substances 0.000 claims description 105
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 238000009499 grossing Methods 0.000 claims description 15
- 241001269238 Data Species 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention provides a method, a device and a system for generating an equivalent body, wherein the method comprises the following steps: creating a geographic data processing GP model; publishing the GP model as a GP service to enable a client to invoke; for each client invoking the GP service, performing: receiving a data analysis area sent by a current client by utilizing the GP service; collecting at least two underground water super-mining area discrete point data corresponding to the data analysis area from corresponding databases by utilizing the GP service; utilizing the GP service to perform interpolation processing on the collected discrete point data of the at least two underground water super-mining areas so as to generate grid data of the underground water super-mining areas; and converting the generated grid data of the underground water super-mining area into an equivalent volume by utilizing the GP service. This scheme can improve work efficiency.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of equivalent body generation method, apparatus and system.
Background technology
Groundwater Overdraft Area, refer under mining conditions, the yield of the underground water in certain period of time is more than year or more
Annual increment and destroy the location of the balance between mining and make-up of underground water, it is main to be that China's Current resource, ecological protection face
One of problem.At present, the form of generally use isopleth or contour surface is shown to the buried depth situation of Groundwater Overdraft Area.
At present, the isopleth or contour surface mainly by manually drawing Groundwater Overdraft Area.
But the process of hand drawn isopleth or contour surface is relatively complicated, when the process of drafting will expend a large amount of
Between so that operating efficiency is relatively low.
The content of the invention
The embodiments of the invention provide a kind of equivalent body generation method, apparatus and system, it is possible to increase operating efficiency.
In a first aspect, the embodiments of the invention provide a kind of equivalent body generation method, create Geoprocessing (GP,
Geoprocessing) model；GP models issue is serviced into GP, can be called client；Also include：
Each described client for calling the GP services, is performed both by：
The data analysis region for receiving active client and sending is serviced using the GP；
At least two ground corresponding with the data analysis region are gathered from associated databases using GP services
Lower water overmining region discrete points data；
Interpolation processing is carried out at least two Groundwater Overdraft Area discrete points data of collection using GP services,
To generate Groundwater Overdraft Area raster data；
Serviced using the GP and the Groundwater Overdraft Area raster data of generation is converted into equivalent body.
Preferably,
The equivalent body, including：Any one in isopleth and contour surface or two kinds.
Preferably,
At least two Groundwater Overdraft Area discrete points data of collection is inserted using GP services described
Value processing, after generating Groundwater Overdraft Area raster data, and serviced described using the GP by the underground of generation
Water overmining region raster data is converted into before equivalent body, is further comprised：
Judge whether the Groundwater Overdraft Area raster data of generation exceeds the data analysis using GP services
Region；
The Groundwater Overdraft Area raster data of generation is converted into if it is not, then performing described serviced using the GP
Equivalent body；
If it is, serviced using the GP to the Groundwater Overdraft Area grid number beyond the data analysis region
According to being cut；
The Groundwater Overdraft Area raster data of generation is converted into equivalent body by described serviced using the GP, including：
Serviced using the GP and the target subterranean water overmining region raster data after cutting is converted into equivalent body.
Preferably,
At least two Groundwater Overdraft Area discrete points data of collection is inserted using GP services described
Value processing, after generating Groundwater Overdraft Area raster data, and serviced described using the GP by the underground of generation
Water overmining region raster data is converted into before equivalent body, is further comprised：
The Groundwater Overdraft Area raster data is subjected to integer conversion process using GP services；
The Groundwater Overdraft Area raster data of generation is converted into equivalent body by described serviced using the GP, including：
Serviced using the GP and the Groundwater Overdraft Area raster data after integer conversion process is converted into equivalent body.
Preferably,
When the equivalent body is isopleth,
Further comprise：
Isopleth spacing and the smoothing factor that the active client is sent are received using GP services；
The Groundwater Overdraft Area raster data of generation is converted into equivalent body by described serviced using the GP, including：
The Groundwater Overdraft Area raster data of generation is converted between the corresponding isopleth using GP services
Away from isopleth；
The isopleth after conversion is smoothed according to the smoothing factor using GP services.
Preferably,
It is described using the GP service Groundwater Overdraft Area raster data of generation is converted into equivalent body after,
Further comprise：
Serviced using the GP and export the equivalent body to the active client.
Second aspect, the embodiments of the invention provide a kind of equivalent body generating means, including：
GP services release unit, for creating Geoprocessing GP models；GP models issue is serviced into GP, with
Client can be called；
Receiving unit, for each described client for calling the GP services, serviced and received using the GP
The data analysis region that active client is sent；
Collecting unit, it is corresponding with the data analysis region for being gathered using GP services from associated databases
At least two Groundwater Overdraft Area discrete points datas；
Raster data generation unit, for using GP services at least two Groundwater Overdraft Area of collection from
Scatterplot data carry out interpolation processing, to generate Groundwater Overdraft Area raster data；
Equivalent body generation unit, for being changed the Groundwater Overdraft Area raster data of generation using GP services
Into equivalent body.
Preferably,
The equivalent body, including：Any one in isopleth and contour surface or two kinds.
Preferably,
Further comprise：Cut unit；
The cutting unit, for using the GP service judge generate the Groundwater Overdraft Area raster data whether
Beyond the data analysis region；If it is not, then the triggering equivalent body generation unit；If it is, serviced using the GP
The Groundwater Overdraft Area raster data beyond the data analysis region is cut；
The equivalent body generation unit, for the underground water after the cutting unit is cut using GP services
Overmining region raster data is converted into equivalent body.
Preferably,
Further comprise：Integer processing unit；
The integer processing unit, for the Groundwater Overdraft Area raster data to be carried out into integer using GP services
Conversion process；
The equivalent body generation unit, for being carried out the integer processing unit at integer conversion using GP services
Groundwater Overdraft Area raster data after reason is converted into equivalent body.
Preferably,
When the equivalent body is isopleth,
The receiving unit, it is further used between the isopleth using the GP service receptions active client transmission
Away from and smoothing factor；
The equivalent body generation unit, for being serviced using the GP by the Groundwater Overdraft Area raster data of generation
Be converted to the isopleth of the corresponding isopleth spacing；Using GP services to the isopleth after conversion according to described flat
Sliding coefficient is smoothed.
Preferably,
Further comprise：Output unit；
The output unit, the equivalent body is exported to the active client for being serviced using the GP.
The third aspect, the embodiments of the invention provide a kind of equivalent body generation system, including：In any of the above-described embodiment
Equivalent body generating means, and at least one client, wherein,
Each client at least one client, for calling the equivalent body device, and to described etc.
It is worth body device and sends data analysis region.
The embodiments of the invention provide a kind of equivalent body generation method, apparatus and system, and equivalence can be indicated by structure
The GP models of body generation, and GP models are issued as to be serviced by the GP that client is called, then needing generation etc.
When being worth body, GP services are called by client, and the data analysis for receiving client and sending then is serviced using called GP
Region, and searched and the data analysis region from the database for being stored with Groundwater Overdraft Area discrete points data using client
At least two corresponding Groundwater Overdraft Area discrete points datas, so, by least two Groundwater Overdraft Area discrete points
Data carry out interpolation processing, can obtain corresponding raster data, and reuse needed for GP services are converted to raster data
Equivalent body.Due to the generation of equivalent body can be achieved by GP services, without again by manually carrying out hand drawn, therefore,
Improve operating efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of flow chart for equivalent body generation method that one embodiment of the invention provides；
Fig. 2 is a kind of flow chart for equivalent body generation method that another embodiment of the present invention provides；
Fig. 3 is a kind of structural representation for equivalent body generating means that one embodiment of the invention provides；
Fig. 4 is a kind of structural representation for equivalent body generating means that another embodiment of the present invention provides；
Fig. 5 is a kind of structural representation for equivalent body generating means that another embodiment of the invention provides；
Fig. 6 is a kind of structural representation for equivalent body generating means that further embodiment of the present invention provides；
Fig. 7 is a kind of structural representation for equivalent body generation system that one embodiment of the invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of equivalent body generation method, this method can include following step
Suddenly：
Step 101：Create Geoprocessing GP models.
Step 102：GP models issue is serviced into GP, can be called client.
Step 103：Each described client for calling the GP services, current visitor is received using GP services
The data analysis region that family end is sent；
Step 104：Using the GP service from associated databases gather it is corresponding with the data analysis region to
Few two Groundwater Overdraft Area discrete points datas；
Step 105：At least two Groundwater Overdraft Area discrete points data of collection is carried out using GP services
Interpolation processing, to generate Groundwater Overdraft Area raster data；
Step 106：Serviced using the GP and the Groundwater Overdraft Area raster data of generation is converted into equivalent body.
The embodiments of the invention provide a kind of equivalent body generation method, by building the GP moulds that can indicate that equivalent body generates
Type, and GP models are issued as to be serviced by the GP that client is called, then when needing to generate equivalent body, GP services
It is called by client, then receives the data analysis region of client transmission using called GP services, and utilize visitor
Searched from the database for being stored with Groundwater Overdraft Area discrete points data corresponding at least with the data analysis region in family end
Two Groundwater Overdraft Area discrete points datas, so, by entering row interpolation at least two Groundwater Overdraft Area discrete points datas
Processing, can obtain corresponding raster data, and reuses GP services and raster data is converted to required equivalent body.Due to
The generation of equivalent body can be achieved by GP services, without again by manually carrying out hand drawn, this improves work effect
Rate.
In an embodiment of the invention, the equivalent body, including：Any one in isopleth and contour surface or two
Kind.
In above-described embodiment, specifically, generation water level isopleth, can be buried by gathering corresponding data from database
The a variety of isopleth and contour surface such as deep isopleth, water level contour surface and buried depth contour surface, so as to comprehensively to a certain area
The Groundwater Overdraft Area in domain is understood.
In order to accurately generate the contour surface of a certain FX or isopleth, in one embodiment of the invention
In, after the step 105, and before the step 106, it can further comprise：
Judge whether the Groundwater Overdraft Area raster data of generation exceeds the data analysis using GP services
Region；
The Groundwater Overdraft Area raster data of generation is converted into if it is not, then performing described serviced using the GP
Equivalent body；
If it is, serviced using the GP to the Groundwater Overdraft Area grid number beyond the data analysis region
According to being cut；
The embodiment of the step 106, it may include：
Serviced using the GP and the Groundwater Overdraft Area raster data after cutting is converted into equivalent body.
For example, it is desired to the underground water buried depth situation of all Groundwater Overdraft Areas of " Weifang City of Shandong Province " is analyzed,
So after " Weifang City of Shandong Province " of client transmission is received, " Weifang City of Shandong Province " institute can be gathered first from database
These buried depth values without departing from " Weifang City of Shandong Province ", still, are being entered row interpolation by corresponding each buried depth value, these buried depth values
After processing, the raster data of generation is due to being line, it is therefore possible to which " Weifang City of Shandong Province " can be exceeded, therefore, in order to
Required FX is analyzed, then needs to be cut, to obtain required analyze data.
In order to obtain the Groundwater Overdraft Area raster data of integer, in an embodiment of the invention, in the step 105
Afterwards, and before the step 106, can further comprise：Serviced using the GP by the Groundwater Overdraft Area grid number
According to progress integer conversion process；
The embodiment of the step 106, it may include：
Serviced using the GP and the Groundwater Overdraft Area raster data after integer conversion process is converted into equivalent body.
In above-described embodiment, after Groundwater Overdraft Area raster data is obtained, it is possible to the grid of decimal form occurs
Data, now need to round up to the raster data of decimal form, to be the raster data of integer.
In order to obtain more smooth isopleth, in an embodiment of the invention, when the equivalent body is isopleth,
Further comprise：
Isopleth spacing and the smoothing factor that the active client is sent are received using GP services；
The embodiment of the step 106, it may include：
The Groundwater Overdraft Area raster data of generation is converted between the corresponding isopleth using GP services
Away from isopleth；
The isopleth after conversion is smoothed according to the smoothing factor using GP services.
For example, receive the isopleth spacing " 6 " and smoothing factor " 0.6 " of client transmission, then obtaining underground water
After overmining region raster data, a plurality of isopleth using GP services by Groundwater Overdraft Area raster data generation spacing for " 6 ",
Afterwards according to smoothing factor " 0.6 ", isopleth is smoothed, to export the isopleth needed for user.
A kind of equivalent body generation method provided in an embodiment of the present invention is described more detail below, as shown in Fig. 2 this method can
To comprise the following steps：
Step 201：Create GP models.
In the embodiment of the present invention, GP models are built using ArcMap, due to needing to carry out according to the buried depth value collected
The drafting of isopleth or contour surface, therefore a buried depth attribute defined in GP models.
In the embodiment of the present invention, GP models may include there is isopleth GP submodels and contour surface GP submodels, isopleth GP
Submodel can be used to indicate the generation of buried depth isopleth, and contour surface GP submodels are used to refer to the generation of buried depth contour surface.
Step 202：The issue of GP models is serviced into GP, can be called client.
According to above-mentioned steps 201, may include to have in the GP of issue service with contour surface GP sub-services, so, client can
According to user's request, corresponding sub-services are called.
Specifically, client can be carried out using the Geoprocessor interfaces in ArcGIS API for JavaScript
Call.By taking client call isopleth GP sub-services as an example, the key code of the part can be as follows：
Step 203：Serviced using GP between the data analysis region " Weifang City of Shandong Province " for receiving client and sending, isopleth
Away from " 8 " and smoothing factor " 0.3 ".
In the embodiment of the present invention, client can provide visual interface to outside, so as to user can by the interface,
Parameter information needed for input.
Step 204：At least two undergrounds corresponding with " Weifang City of Shandong Province " are gathered from database using GP services
Water overmining region discrete points data.
In the embodiment of the present invention, it can be realized by following key code：
Step 205：Interpolation processing is carried out at least two Groundwater Overdraft Area discrete points datas of collection using GP services,
To generate Groundwater Overdraft Area raster data.
In embodiments of the present invention, in order to improve operating efficiency, inverse distance weighted interpolation algorithm can be used to above-mentioned steps
The Groundwater Overdraft Area discrete points data collected in 204 carries out interpolation processing.
Step 206：Judge whether the Groundwater Overdraft Area raster data of generation exceeds " Shandong Province Weifang using GP services
City ", if it is, step 207 is performed, if it is not, then performing step 208.
Step 207：The Groundwater Overdraft Area raster data beyond " Weifang City of Shandong Province " is cut using GP services,
To obtain the Groundwater Overdraft Area raster data without departing from " Weifang City of Shandong Province ".
In embodiments of the present invention, mainly according to data analysis region is received, to the data progress beyond the region
Cut.
Step 208：The Groundwater Overdraft Area raster data after cutting is subjected to integer conversion process using GP services, with
To the Groundwater Overdraft Area raster data of integer, when needing to generate isopleth, step 209 is performed, when needing to generate contour surface
When, perform step 211.
Step 209：Serviced using GP and the Groundwater Overdraft Area raster data after integer conversion process is converted into isopleth
Spacing is the isopleth of " 8 ".
Step 210：The isopleth after conversion is smoothed according to smoothing factor " 0.3 " using GP services, and will
Isopleth after smoothing processing is exported to corresponding client, and terminates current process.
Step 211：Grid is carried out to the Groundwater Overdraft Area raster data after integer processing using GP services and turns face processing,
To generate contour surface, and export to corresponding client.
In the embodiment of the present invention, when generating contour surface, classification can be carried out to contour surface and rendered, the key code of this part
Can be as follows：
As described in Figure 3, the embodiments of the invention provide a kind of equivalent body generating means, including：
GP services release unit 301, for creating Geoprocessing GP models；GP models issue is taken into GP
Business, can be called client；
Receiving unit 302, for each described client for calling the GP services, connect using the GP services
Receive the data analysis region that active client is sent；
Collecting unit 303, for servicing collection and data analysis region phase from associated databases using the GP
Corresponding at least two Groundwater Overdraft Area discrete points data；
Raster data generation unit 304, at least two groundwater mining using GP services to collection
Area's discrete points data carries out interpolation processing, to generate Groundwater Overdraft Area raster data；
Equivalent body generation unit 305, for being serviced using the GP by the Groundwater Overdraft Area raster data of generation
It is converted into equivalent body.
In an embodiment of the invention, the equivalent body, including：Any one in isopleth and contour surface or two
Kind.
In an embodiment of the invention, as shown in figure 4, further comprising：Cut unit 401；
The cutting unit 401, for judging the Groundwater Overdraft Area raster data of generation using GP services
Whether the data analysis region is exceeded；If it is not, then the triggering equivalent body generation unit；If it is, utilize the GP
Service is cut to the Groundwater Overdraft Area raster data beyond the data analysis region；
The equivalent body generation unit 305, for described after the cutting unit is cut using GP services
Lower water overmining region raster data is converted into equivalent body.
In an embodiment of the invention, as shown in figure 5, further comprising：Integer processing unit 501；
The integer processing unit 501, for being carried out the Groundwater Overdraft Area raster data using GP services
Integer conversion process；
The equivalent body generation unit 305, turn for the integer processing unit to be carried out into integer using GP services
The Groundwater Overdraft Area raster data changed after processing is converted into equivalent body.
In an embodiment of the invention, when the equivalent body is isopleth,
The receiving unit, it is further used between the isopleth using the GP service receptions active client transmission
Away from and smoothing factor；
The equivalent body generation unit, for being serviced using the GP by the Groundwater Overdraft Area raster data of generation
Be converted to the isopleth of the corresponding isopleth spacing；Using GP services to the isopleth after conversion according to described flat
Sliding coefficient is smoothed.
As shown in fig. 6, in an embodiment of the invention, further comprise：Output unit 601；
The output unit 601, the equivalent body is exported to the active client for being serviced using the GP.
The contents such as the information exchange between each unit, implementation procedure in said apparatus, due to implementing with the inventive method
Example is based on same design, and particular content can be found in the narration in the inventive method embodiment, and here is omitted.
As shown in fig. 7, the embodiments of the invention provide a kind of equivalent body generation system, including：In any of the above-described embodiment
Equivalent body generating means 701, and at least one client 702, wherein,
Each client 702 at least one client, for calling the equivalent body device 701, and to
The equivalent body device 701 sends data analysis region.
To sum up, each embodiment of the present invention at least has the advantages that：
1st, in embodiments of the present invention, the GP models of equivalent body generation can be indicated by structure, and GP models are issued
For that can be serviced by the GP that client is called, then when needing to generate equivalent body, GP services are called by client,
Then the data analysis region that client sends is received using called GP services, and using client from being stored with underground water
Searched in the database of overmining region discrete points data at least two Groundwater Overdraft Areas corresponding with the data analysis region from
Scatterplot data, so, by carrying out interpolation processing at least two Groundwater Overdraft Area discrete points datas, it can obtain corresponding
Raster data, and reuse GP services and raster data is converted to required equivalent body.Due to can be achieved by GP services
The generation of equivalent body, without by manually carrying out hand drawn, this improves operating efficiency again.
2nd, in embodiments of the present invention, after Groundwater Overdraft Area raster data is generated, by beyond data analysis
The Groundwater Overdraft Area raster data in region is cut, and can be obtained the required underground water without departing from data analysis region and be surpassed
Exploiting field raster data, so as to realize the data analysis of the Groundwater Overdraft Area to a certain FX.
3rd, in embodiments of the present invention, after Groundwater Overdraft Area raster data is generated, by using receiving equivalence
Line interval generates isopleth, can preferably meet user's request, and by using the smoothing factor received to generation
Isopleth is smoothed, and can obtain smoother isopleth, so as to be surpassed by smooth isopleth to underground water
Exploiting field carries out accurate data analysis.
4th, in embodiments of the present invention, by using anti-distance weighting interpolation algorithm to the Groundwater Overdraft Area that collects from
Scatterplot data enter row interpolation, can further improve operating efficiency.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply and exist between these entities or operation
Any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, by sentence " including the key element that a 〃 〃 " is limited, it is not excluded that
Other identical factor in the process including the key element, method, article or equipment also be present.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer-readable storage medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention,
Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.
Claims (10)
1. a kind of equivalent body generation method, it is characterised in that create Geoprocessing GP models；By the GP models issue into
GP is serviced, can be called client；Also include：
Each described client for calling the GP services, is performed both by：
The data analysis region for receiving active client and sending is serviced using the GP；
At least two underground water corresponding with the data analysis region are gathered from associated databases using GP services
Overmining region discrete points data；
Interpolation processing is carried out at least two Groundwater Overdraft Area discrete points data of collection using GP services, with life
Into Groundwater Overdraft Area raster data；
Serviced using the GP and the Groundwater Overdraft Area raster data of generation is converted into equivalent body.
2. according to the method for claim 1, it is characterised in that
The equivalent body, including：Any one in isopleth and contour surface or two kinds.
3. according to the method for claim 1, it is characterised in that
At least two Groundwater Overdraft Area discrete points data of collection is entered at row interpolation using GP services described
Reason, after generating Groundwater Overdraft Area raster data, and the underground water of generation is surpassed in described serviced using the GP
Exploiting field raster data is converted into before equivalent body, is further comprised：
Judge whether the Groundwater Overdraft Area raster data of generation exceeds the data analysis region using GP services；
If it is not, then perform described serviced using the GP is converted into equivalence by the Groundwater Overdraft Area raster data of generation
Body；
If it is, the Groundwater Overdraft Area raster data beyond the data analysis region is entered using GP services
Row is cut；
The Groundwater Overdraft Area raster data of generation is converted into equivalent body by described serviced using the GP, including：
Serviced using the GP and the Groundwater Overdraft Area raster data after cutting is converted into equivalent body.
4. according to the method for claim 1, it is characterised in that
At least two Groundwater Overdraft Area discrete points data of collection is entered at row interpolation using GP services described
Reason, after generating Groundwater Overdraft Area raster data, and the underground water of generation is surpassed in described serviced using the GP
Exploiting field raster data is converted into before equivalent body, is further comprised：
The Groundwater Overdraft Area raster data is subjected to integer conversion process using GP services；
The Groundwater Overdraft Area raster data of generation is converted into equivalent body by described serviced using the GP, including：
Serviced using the GP and the Groundwater Overdraft Area raster data after integer conversion process is converted into equivalent body.
5. method according to any one of claims 1 to 4, it is characterised in that
When the equivalent body is isopleth,
Further comprise：
Isopleth spacing and the smoothing factor that the active client is sent are received using GP services；
The Groundwater Overdraft Area raster data of generation is converted into equivalent body by described serviced using the GP, including：
The Groundwater Overdraft Area raster data of generation is converted into the corresponding isopleth spacing using GP services
Isopleth；
The isopleth after conversion is smoothed according to the smoothing factor using GP services；
And/or
It is described using the GP service Groundwater Overdraft Area raster data of generation is converted into equivalent body after, enter one
Step includes：
Serviced using the GP and export the equivalent body to the active client.
A kind of 6. equivalent body generating means, it is characterised in that including：
GP services release unit, for creating Geoprocessing GP models；GP models issue is serviced into GP, with can
It is called client；
Receiving unit, for each described client for calling the GP services, received using GP services current
The data analysis region that client is sent；
Collecting unit, for using the GP service from associated databases gather it is corresponding with the data analysis region to
Few two Groundwater Overdraft Area discrete points datas；
Raster data generation unit, at least two Groundwater Overdraft Area discrete point using GP services to collection
Data carry out interpolation processing, to generate Groundwater Overdraft Area raster data；
Equivalent body generation unit, the Groundwater Overdraft Area raster data of generation is converted into for being serviced using the GP
It is worth body.
7. device according to claim 6, it is characterised in that
The equivalent body, including：Any one in isopleth and contour surface or two kinds.
8. device according to claim 6, it is characterised in that
Further comprise：Cut unit；
The cutting unit, for judging whether the Groundwater Overdraft Area raster data of generation exceeds using GP services
The data analysis region；If it is not, then the triggering equivalent body generation unit；If it is, using GP services to super
The Groundwater Overdraft Area raster data for going out the data analysis region is cut；
The equivalent body generation unit, for the groundwater mining after the cutting unit is cut using GP services
Area's raster data is converted into equivalent body；
And/or
Further comprise：Integer processing unit；
The integer processing unit, for the Groundwater Overdraft Area raster data to be carried out into integer conversion using GP services
Processing；
The equivalent body generation unit, after the integer processing unit is carried out into integer conversion process using GP services
Groundwater Overdraft Area raster data be converted into equivalent body.
9. according to any described device of claim 6 to 8, it is characterised in that
When the equivalent body is isopleth,
The receiving unit, be further used for using GP services receive isopleth spacing that the active client sends and
Smoothing factor；
The equivalent body generation unit, for being changed the Groundwater Overdraft Area raster data of generation using GP services
For the isopleth of the corresponding isopleth spacing；Using GP services to the isopleth after conversion according to the smooth system
Number is smoothed；
And/or
Further comprise：Output unit；
The output unit, the equivalent body is exported to the active client for being serviced using the GP.
A kind of 10. equivalent body generation system, it is characterised in that including：Any described equivalent body generation dress of claim 6 to 9
Put, and at least one client, wherein,
Each client at least one client, for calling the equivalent body device, and to the equivalent body
Device sends data analysis region.
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