CN108363722A - A kind of coal mine date storage method and device - Google Patents
A kind of coal mine date storage method and device Download PDFInfo
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Abstract
The present invention provides a kind of coal mine date storage methods and device, this method may include：Receive externally input coal mine data file；The coal mine data file is parsed using the analytic modell analytical model of the default correspondence coal mine data file, obtains spatial data and attribute data；Geological information spatial table and space attribute information table are created according to default unified storage rule；It is stored into the space attribute information table by the obtained GML data storage to the geological information spatial table of parsing, and by the attribute data that parsing obtains.This programme can realize the unified storage of coal mine data.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of coal mine date storage method and device.
Background technology
Coal mine field is made of multiple business departments, and each business department can generate a large amount of coal mine data, and not
It is mostly different with the file type of the coal mine data of business department.Currently, the coal mine data that different business department generates all are single
It is solely stored, and due to file type difference, causes data sharing difficult, different departments are generated then how to realize
Coal mine data, which carry out unified store, then becomes current urgent problem.
Invention content
An embodiment of the present invention provides a kind of coal mine date storage method and devices, can realize uniformly depositing for coal mine data
Storage.
In a first aspect, an embodiment of the present invention provides a kind of coal mine date storage methods, including：
Receive externally input coal mine data file；
The coal mine data file is parsed using the analytic modell analytical model of the default correspondence coal mine data file, obtains space number
According to and attribute data；
Geological information spatial table and space attribute information table are created according to default unified storage rule；
In the GML data storage to the geological information spatial table that parsing is obtained, and obtained institute will be parsed
Attribute data is stated to store into the space attribute information table.
Preferably,
The default corresponding coal mine data are utilized after the externally input coal mine data file of reception, and described
Before the analytic modell analytical model of file parses the coal mine data file, further comprise：
Read the suffix of the coal mine data file；
The file type of the coal mine data file is determined according to the suffix of reading；
According to the correspondence between default file type and analytic modell analytical model, the solution of the corresponding coal mine data file is determined
Analyse model.
Preferably,
In the GML data storage to the geological information spatial table for obtaining parsing, and it will parse
To the attribute data store into the space attribute information table after, further comprise：
The spatial data and the attribute data are abstracted into corresponding solid data；The solid data, including：
Any one or more in point, line, polygon, multiple spot, multi-thread, more polygons, collection object collection and specific geographic entity；
The spatial index for creating the solid data is figure layer, and the spatial index for creating the figure layer is figure layer collection, is created
The spatial index that the figure layer integrates is map, and the spatial index for creating the map is atlas, to receive external input
Querying condition when, according to the querying condition and each spatial index, obtain and export and the querying condition pair
The data answered.
Second aspect, an embodiment of the present invention provides a kind of coal mine data storage devices, including：Receiving unit, parsing are single
Member, creating unit and storage unit, wherein
The receiving unit, for receiving externally input coal mine data file；
The resolution unit, for parsing the coal mine number using the analytic modell analytical model of the default corresponding coal mine data file
According to file, spatial data and attribute data are obtained；
The creating unit, for creating geological information spatial table and space attribute information according to default unified storage rule
Table；
The storage unit, for that will parse in the obtained GML data storage to the geological information spatial table,
And the attribute data that parsing obtains is stored into the space attribute information table.
Preferably,
Further comprise：Determination unit；
The determination unit, after receiving externally input coal mine data file in the receiving unit, and in institute
Before resolution unit is stated using the analytic modell analytical model parsing coal mine data file of the default corresponding coal mine data file, read
The suffix of the coal mine data file；The file type of the coal mine data file is determined according to the suffix of reading；According to
Correspondence between default file type and analytic modell analytical model determines the analytic modell analytical model of the corresponding coal mine data file.
Preferably,
Further comprise：Index creation unit；
The index creation unit, for the storage unit will the obtained GML data storage of parsing to described
In geological information spatial table, and will after the obtained attribute data of parsing stores into the space attribute information table,
The spatial data and the attribute data are abstracted into corresponding solid data；The solid data, including：It is point, line, polygon
Any one or more in shape, multiple spot, multi-thread, more polygons, collection object collection and specific geographic entity；Create the reality
The spatial index of volume data is figure layer, and the spatial index for creating the figure layer is figure layer collection, creates the Spatial Cable of the figure layer collection
It is cited as map, the spatial index for creating the map is atlas, with when receiving externally input querying condition, according to institute
Querying condition and each spatial index are stated, obtain and exports data corresponding with the querying condition.
The third aspect, an embodiment of the present invention provides a kind of computer-readable medium, including computer executed instructions, when depositing
When storing up the processor execution computer executed instructions of controller, the storage control executes described in any of the above-described embodiment
Method.
Fourth aspect, an embodiment of the present invention provides a kind of storage controls, including：Processor, memory and bus；
For storing computer executed instructions, the processor is connected with the memory by the bus memory
It connects, when the storage control is run, the processor executes the computer executed instructions of the memory storage, with
The storage control is set to execute the method described in any of the above-described embodiment.
An embodiment of the present invention provides a kind of coal mine date storage method and devices, each time receive it is externally input
It when coal mine data file, can be parsed first using default corresponding analytic modell analytical model for the coal mine data file, with parsing
Go out the spatial data and attribute data in file, due to being preset with unified storage rule, then geological information space can be created that
Attribute data, is finally stored the GML data storage parsed to geological information spatial table by table and space attribute information table
To space attribute information table, in this way, for the different coal mine data files that receive, finally all by corresponding spatial data and
Geometric data is stored in the table being arranged according to default unified storage rule, to which this programme realizes the unification of coal mine data
Storage.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of flow chart of coal mine date storage method provided by one embodiment of the present invention；
Fig. 2 is a kind of flow chart for coal mine date storage method that another embodiment of the present invention provides；
Fig. 3 is a kind of structural schematic diagram of coal mine data storage device provided by one embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram for coal mine data storage device that another embodiment of the present invention provides；
Fig. 5 is a kind of structural schematic diagram for coal mine data storage device that another embodiment of the invention provides.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of coal mine date storage method, this method may include following step
Suddenly：
Step 101：Receive externally input coal mine data file.
Step 102：The coal mine data file is parsed using the analytic modell analytical model of the default correspondence coal mine data file, is obtained
To spatial data and attribute data.
Step 103：Geological information spatial table and space attribute information table are created according to default unified storage rule.
Step 104：In the GML data storage to the geological information spatial table that parsing is obtained, and will parsing
The obtained attribute data is stored into the space attribute information table.
An embodiment of the present invention provides a kind of coal mine date storage methods, are receiving externally input coal mine number each time
When according to file, it can be parsed first using default corresponding analytic modell analytical model for the coal mine data file, to parse file
In spatial data and attribute data, due to being preset with unified storage rule, then geological information spatial table and sky can be created that
Between attribute information table attribute data is stored to space finally by the GML data storage parsed to geological information spatial table
Attribute information table, in this way, for the different coal mine data files received, finally all by corresponding spatial data and geometry number
According to being stored according in the table of default unified storage rule setting, stored to which this programme realizes the unified of coal mine data.
In an embodiment of the invention, it after the step 101, and after the step 102, can further wrap
It includes：Read the suffix of the coal mine data file；The files classes of the coal mine data file are determined according to the suffix of reading
Type；According to the correspondence between default file type and analytic modell analytical model, the parsing mould of the corresponding coal mine data file is determined
Type.
Wherein, the file type of coal mine data file can be arbitrary in CSV, Excel, GeoJson, Shapefile
It is a kind of.In embodiments of the present invention, unified interface can be set to receive various forms of coal mine data, be then utilized respectively again
Default corresponding analytic modell analytical model parsing.
For example, key code when parsing shp coal mine data files can be as follows：
private Map<String,Object>parseShapeFileAndSave(String path,
DatasEntity entity)
Key code when parsing the coal mine data file of form can be as follows：
private Map<String,Object>parseDataList(ArrayList<ArrayList<String>>
dataList,DatasEntity entity)
Key code when parsing the coal mine data file of geojson forms can be as follows：
private Map<String,Object>parseGeojsonAndSave(String path,DatasEntity
entity)
It in an embodiment of the invention,, can be into one after the step 104 in order to facilitate the quick search of data
Step includes：The spatial data and the attribute data are abstracted into corresponding solid data；The solid data, including：Point,
Any one or more in line, polygon, multiple spot, multi-thread, more polygons, collection object collection and specific geographic entity；Wound
The spatial index for building the solid data is figure layer, and the spatial index for creating the figure layer is figure layer collection, creates the figure layer collection
Spatial index be map, create the map spatial index be atlas, to receive externally input querying condition
When, according to the querying condition and each spatial index, obtains and export data corresponding with the querying condition.
Wherein, specific geographic entity can be any one or more in tomography, drilling and tunnel.
A kind of coal mine date storage method provided in an embodiment of the present invention is described more detail below, as shown in Fig. 2, this method
It may include steps of：
Step 201：Receive externally input coal mine data file.
Step 202：Read the suffix of the coal mine data file.
Step 203：The file type of coal mine data file is determined according to the suffix of reading.
Step 204：According to the correspondence between default file type and analytic modell analytical model, corresponding coal mine data file is determined
Analytic modell analytical model.
Step 205：The coal mine data file is parsed using determining analytic modell analytical model, obtains spatial data and attribute data.
Step 206：Geological information spatial table and space attribute information table are created according to default unified storage rule.
In embodiments of the present invention, geological information spatial table and space attribute information table can be created using SQL statement, had
Body, geological information spatial table and space attribute information table can be according to default unified storage rule (e.g., geological information spaces
Table includes the storage rules such as that several space field) it is created.Space can be created with AddGeometryColumn functions
Field, key code are as follows：ELECT AddGeometryColumn (' roads', ' geom', 423, ' LINESTRING', 2),
Wherein, parameter indicate respectively statistics indicate that, space field name, coordinate system, space type, dimension.
Step 207：In the GML data storage to geological information spatial table that parsing is obtained, and obtained category will be parsed
Property data are stored into space attribute information table.
In embodiments of the present invention, spatial data and attribute data that parsing obtains are inserted into crucial generation when respective table
Code can be as follows：
INSERT INTO ROADS(id,road_name,geom)
VALUES(1,'Jeff Rd',ST_GeomFromText('LINESTRING(191232243118,191108
243242)',4326))；
After data are inserted into corresponding table again, corresponding spatial index can be created, specifically, figure layer is solid data
Index, figure layer collection is the index of figure layer, map be the index of figure layer collection, atlas is index of map etc., in this way in addition to
It is outer convenient for inquiring, the storage mode of solid data can be also flexibly selected, facilitates and is converted between different database schemas.
It is worth noting that the embodiment of the present invention can provide the inquiry based on range, distance and SQL.Wherein, it is based on model
The key code that the inquiry enclosed is related to can be as follows：
select*from${tableName}where
ST_DWithin("${geomColumn}",ST_GeomFromText('POINT(${longitude}$
{latitude})',${srid}),${distance})
When based on range query, the Bounds of corresponding geometric object can be calculated according to the querying condition received, led to
Bounds is crossed compared with the spatial relation of geometric object, is inquired and is met certain spatial relationship with specified geometric object and look into
The object of inquiry condition.
The key code that querying condition based on distance is related to can be as follows：
select*from${tableName}where
ST_Contains(ST_GeomFromText('${geometryWkt}',${srid}),
${geomColumn})
When inquiry based on distance, to the Distance query of map layer, exactly inquire in geometric distance object a certain range
Meet the atural object of specified requirements.For point geometry object, then using the point as the center of circle, distance is atural object in the circle of radius for inquiry；It is right
In line knead dough geometric object, then distance is inquired to as a certain range of atural object on boundary.For example, in 100 kilometer ranges of inquiry
Project, inquire distance unit be ground map unit.IsNearest parameters in Distance query parameter can be passed through when Distance query
It is arranged and whether searches nearest atural object, while the nearest atural object number to be searched by expectCount parameter settings, if
It is not provided with expectCount, then can find out all atural objects for meeting condition.When searching nearest atural object, apart from tolerance value
Distance is invalid.
The key code being related to based on SQL query can be as follows：
select*from${tableName}where${attributeFilter}
When based on SQL query, to the SQL query of map, i.e., the ground for meeting SQL conditions is inquired in specified map layer
Object.Query type in GIS can be generally divided into following three kinds：Simple attribute query, simple space querying and with sky
Between the relevant comprehensive inquiry simultaneously of position and attribute.SQL query refer to inquiry condition only it is related to the attribute of space atural object, and
The inquiry unrelated with the geographical location of atural object.
After inquiring corresponding data according to the querying condition received, data can be polymerize to displaying on map.Tool
Body, according to different data types, different object types is defined, such as point, linestring, polygon, marker
Deng；Feature objects are defined, feature objects possess geometry, style, property etc.；By feature object trustships
To being managed in layer objects, finally rendered in the page by engine map Lai.
As shown in figure 3, an embodiment of the present invention provides a kind of coal mine data storage device, which may include：It receives
Unit 301, resolution unit 302, creating unit 303 and storage unit 304, wherein
The receiving unit 301, for receiving externally input coal mine data file；
The resolution unit 302, for parsing the coal using the analytic modell analytical model of the default corresponding coal mine data file
Mine data file, obtains spatial data and attribute data；
The creating unit 303, for creating geological information spatial table and space attribute according to default unified storage rule
Information table；
The storage unit 304, for the obtained GML data storage will to be parsed to the geological information spatial table
In, and the obtained attribute data of parsing stored into the space attribute information table.
As shown in figure 4, in an embodiment of the invention, can further comprise：Determination unit 401；
The determination unit 401, after receiving externally input coal mine data file in the receiving unit 301,
And the coal mine data file is parsed using the analytic modell analytical model of the default corresponding coal mine data file in the resolution unit 302
Before, the suffix of the coal mine data file is read；The file of the coal mine data file is determined according to the suffix of reading
Type；According to the correspondence between default file type and analytic modell analytical model, the parsing of the corresponding coal mine data file is determined
Model.
As shown in figure 5, in an embodiment of the invention, can further comprise：Index creation unit 501；
The index creation unit 501, the GML data storage for obtaining parsing in the storage unit 304
It is stored into the space attribute information table in the geological information spatial table, and by the attribute data that parsing obtains
Later, the spatial data and the attribute data are abstracted into corresponding solid data；The solid data, including：Point,
Any one or more in line, polygon, multiple spot, multi-thread, more polygons, collection object collection and specific geographic entity；Wound
The spatial index for building the solid data is figure layer, and the spatial index for creating the figure layer is figure layer collection, creates the figure layer collection
Spatial index be map, create the map spatial index be atlas, to receive externally input querying condition
When, according to the querying condition and each spatial index, obtains and export data corresponding with the querying condition.
The contents such as the information exchange between each unit, implementation procedure in above-mentioned apparatus, due to implementing with the method for the present invention
Example is based on same design, and particular content can be found in the narration in the method for the present invention embodiment, and details are not described herein again.
An embodiment of the present invention provides a kind of computer-readable mediums, including computer executed instructions, work as storage control
Processor execute the computer executed instructions when, the storage control executes the method described in any of the above-described embodiment.
An embodiment of the present invention provides a kind of storage controls, including：Processor, memory and bus
For storing computer executed instructions, the processor is connected with the memory by the bus memory
It connects, when the storage control is run, the processor executes the computer executed instructions of the memory storage, with
The storage control is set to execute the method described in any of the above-described embodiment.
To sum up, each embodiment of the present invention at least has the advantages that：
1, in embodiments of the present invention, it each time when receiving externally input coal mine data file, can be directed to first
The coal mine data file is parsed using default corresponding analytic modell analytical model, to parse the spatial data and attribute number in file
According to, due to being preset with unified storage rule, then can be created that geological information spatial table and space attribute information table, it finally will solution
The GML data storage of precipitation stores attribute data to space attribute information table to geological information spatial table, in this way, for connecing
Corresponding spatial data and geometric data, are finally all stored according to default unification by the different coal mine data files received
In the table of storage rule setting, to which this programme realizes the unified storage of coal mine data.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment including a series of elements includes not only those elements,
But also include other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including a 〃 〃 ", it is not excluded that
There is also other identical factors in the process, method, article or apparatus that includes the element.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in computer-readable storage medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or light
In the various media that can store program code such as disk.
Finally, it should be noted that：The foregoing is merely presently preferred embodiments of the present invention, 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 all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (8)
1. a kind of coal mine date storage method, which is characterized in that including：
Receive externally input coal mine data file；
Parse the coal mine data file using the analytic modell analytical model of the default correspondence coal mine data file, obtain spatial data and
Attribute data；
Geological information spatial table and space attribute information table are created according to default unified storage rule；
In the GML data storage to the geological information spatial table that parsing is obtained, and the obtained category will be parsed
Property data are stored into the space attribute information table.
2. according to the method described in claim 1, it is characterized in that,
The default corresponding coal mine data file is utilized after the externally input coal mine data file of reception, and described
Analytic modell analytical model parse the coal mine data file before, further comprise：
Read the suffix of the coal mine data file；
The file type of the coal mine data file is determined according to the suffix of reading；
According to the correspondence between default file type and analytic modell analytical model, the parsing mould of the corresponding coal mine data file is determined
Type.
3. according to any method of claims 1 or 2, which is characterized in that
In the GML data storage to the geological information spatial table for obtaining parsing, and parsing is obtained
After the attribute data is stored into the space attribute information table, further comprise：
The spatial data and the attribute data are abstracted into corresponding solid data；The solid data, including：Point, line,
Any one or more in polygon, multiple spot, multi-thread, more polygons, collection object collection and specific geographic entity；
The spatial index for creating the solid data is figure layer, creates the spatial index of the figure layer for figure layer collection, described in establishment
The spatial index that figure layer integrates is map, and the spatial index for creating the map is atlas, to receive externally input look into
When inquiry condition, according to the querying condition and each spatial index, obtains and export corresponding with the querying condition
Data.
4. a kind of coal mine data storage device, which is characterized in that including：Receiving unit, resolution unit, creating unit and storage
Unit, wherein
The receiving unit, for receiving externally input coal mine data file；
The resolution unit, for parsing the coal mine data text using the analytic modell analytical model of the default corresponding coal mine data file
Part obtains spatial data and attribute data；
The creating unit, for creating geological information spatial table and space attribute information table according to default unified storage rule；
The storage unit, for will parse in the obtained GML data storage to the geological information spatial table, and
The attribute data that parsing obtains is stored into the space attribute information table.
5. device according to claim 4, which is characterized in that
Further comprise：Determination unit；
The determination unit, after receiving externally input coal mine data file in the receiving unit, and in the solution
Before unit is analysed using the analytic modell analytical model parsing coal mine data file of the default corresponding coal mine data file, described in reading
The suffix of coal mine data file；The file type of the coal mine data file is determined according to the suffix of reading；According to default
Correspondence between file type and analytic modell analytical model determines the analytic modell analytical model of the corresponding coal mine data file.
6. any device according to claim 4 or 5, which is characterized in that
Further comprise：Index creation unit；
The index creation unit, for the obtained GML data storage will to be parsed to the geometry in the storage unit
In information space table, and will be after the obtained attribute data of parsing stores into the space attribute information table, by institute
It states spatial data and the attribute data is abstracted into corresponding solid data；The solid data, including：Point, line, polygon,
Any one or more in multiple spot, multi-thread, more polygons, collection object collection and specific geographic entity；Create the entity
The spatial index of data is figure layer, and the spatial index for creating the figure layer is figure layer collection, creates the spatial index of the figure layer collection
For map, the spatial index for creating the map is atlas, with when receiving externally input querying condition, according to described
Querying condition and each spatial index obtain and export data corresponding with the querying condition.
7. a kind of computer-readable medium, which is characterized in that including computer executed instructions, when the processor of storage control is held
When the row computer executed instructions, the storage control perform claim requires 1 to 3 any method.
8. a kind of storage control, which is characterized in that including：Processor, memory and bus；
For storing computer executed instructions, the processor is connect with the memory by the bus memory,
When the storage control is run, the processor executes the computer executed instructions of the memory storage, so that
The storage control perform claim requires 1 to 3 any method.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112948427A (en) * | 2021-04-15 | 2021-06-11 | 平安国际智慧城市科技股份有限公司 | Data query method, device, equipment and storage medium |
| CN117194597A (en) * | 2023-08-25 | 2023-12-08 | 北京龙软科技股份有限公司 | Coal mine underground space geographic information data networking dynamic acquisition method and system |
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