CN107679130A - A kind of automatic generation method of geologic map colour code - Google Patents
A kind of automatic generation method of geologic map colour code Download PDFInfo
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- CN107679130A CN107679130A CN201710862192.0A CN201710862192A CN107679130A CN 107679130 A CN107679130 A CN 107679130A CN 201710862192 A CN201710862192 A CN 201710862192A CN 107679130 A CN107679130 A CN 107679130A
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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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/9038—Presentation of query results
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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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Abstract
The present invention provides a kind of automatic generation method of geologic map colour code, including:Step 1:Stratum and rock class geology in each stratigraphic regionalization assert to the cleaning of national stratum assign colour code value, are allowed to associate with colour code value, each colour code value corresponds to a colour code in RGB color mark storehouse, so as to build geologic body colour code database;Step 2:The geologic body on geologic map is extracted, judges whether geologic body is stratum when wearing, stratum during if non-wearing, then carries out step 3, if stratum when wearing, then carries out step 4;Step 3:Extraction and the code identical geologic body of the geologic body on geologic map, make the geologic body extracted from geologic body colour code database corresponding with the geologic body on geologic map from geologic body colour code database, and the geologic body on geologic map is coloured automatically;Step 4:The 50% of the colour code value sum in former and later two epoch when stratum is worn during the colour code value on stratum when wearing=wear, stratum is coloured automatically during to wearing.Beneficial effect:Efficiency high, error are small.
Description
Technical field
The present invention relates to the technical field of computer disposal geologic map, more particularly to a kind of geologic map colour code automatically generates
Method.
Background technology
Current all geological map databases are essentially all that manually operation is carried out when providing a user required map
Retrieval, editor, decorate, into figure etc., these manual operations are all very complicated, need the substantial amounts of time, far can not meet big number
According to the demand in epoch.
The colour code of geologic body is manually in rower DZ/T 0179-1997 or the whole nation when establishing map database at present
1/2500000 geologic maps, which go out, to be selected color matching in the colour code database with colour standard or existing commodity software of domain and gives assignment,
Following several big drawbacks be present in it:
(1) rower DZ/T 0179-1997, national 1/2,500,000 geologic maps go out the soft with colour standard and existing commodity of domain
There was only two, 3,000 kind of color in the colour code database of part, it is at all not enough, particularly it is difficult the face on stratum when finding suitable wear
Color, will expand colour code database as needed when running into stratum when wearing each time, workload is very big.
(2) if having hand picking, editor's colour code, easily led because colour code code fills out mistake, property value debugging, maloperation etc.
There is the problem of colour code color and inconsistent geologic body attribute in cause.
The content of the invention
In view of this, the embodiment provides a kind of automatic generation method of geologic map colour code.
Embodiments of the invention provide a kind of automatic generation method of geologic map colour code, for each geology on geologic map
Body is coloured automatically, and stratum and rock class geology when the geologic body includes stratum, worn, methods described, which performs, includes following step
Suddenly:
Step 1:Each stratum in each stratigraphic regionalization assert to the cleaning of national stratum assigns a colour code value, makes each
The code on the stratum associates with colour code value, assigns a colour code value to each rock class geology, makes each rock class
The code of geology associates with corresponding colour code value, and each colour code value corresponds to a colour code in RGB color mark storehouse, so as to build
Geologic body-colour code database;
Step 2:The geologic body on the geologic map is extracted, judges whether the geologic body is stratum when wearing, if
Non- stratum when wearing, then carry out step 3, if stratum when wearing, then carries out step 4;
Step 3:Extraction and the code phase of the geologic body on the geologic map from the geologic body-colour code database
With the geologic body associated with colour code value, by computer, make said extracted with the geologic body that colour code value associates with it is described
The geologic body on geologic map is corresponding, and the geologic body on the geologic map is coloured automatically;
Step 4:Stratum assigns colour code value during to described wearing, front and rear when stratum is worn when the colour code value on stratum when wearing=described is worn
The 50% of the colour code value sum in two epoch, then by computer, the colour code value on stratum and the geologic map when making described wear
On stratum when wearing it is corresponding, and stratum is coloured automatically during to wearing described on the geologic map.
Further, each stratigraphic regionalization that the national stratum cleaning is assert is the national stratum cleaning in GB/T958-2010
Each stratigraphic regionalization assert.
Further, the step 1 also includes, non-outside each stratigraphic regionalization that the supplement national stratum cleaning is assert
Standard formation information, and a colour code value is assigned to the formation information of each supplement, then by the formation information of supplement
The geologic body-colour code database is included with the colour code value being associated, to improve the geologic body-colour code database.
Further, step 5:Corresponding relation based on geologic body and colour code, geologic body-colour code inquiry handbook is established, it is right
According to the geologic body-colour code inquiry handbook, user is facilitated to consult geologic map.
Further, step 5:Corresponding relation based on geologic body and colour code, the software inquiry for establishing geologic body-colour code are put down
Platform, the software inquiry platform of the geologic body-colour code is compareed, facilitate user to consult geologic map.
Further, the rock class geology includes magmatic rock and metamorphic rock.
The beneficial effect brought of technical scheme that embodiments of the invention provide is:What existing national stratum cleaning was assert
The title and code on stratum are define only in each stratigraphic regionalization (GB/T958-2010), the present invention is clear on existing national stratum
Colour code value definition corresponding with the colour code in RGB color mark storehouse has been carried out on the basis of each stratigraphic regionalization that reason is assert to stratum, from
And title, code that the stratum in each stratigraphic regionalization that the national stratum cleaning assert not only is defined with it is set mutually to close
Connection, also makes it interrelated with colour code, i.e. title, code or colour code by retrieving any stratum, you can retrieves with being somebody's turn to do
Other related related informations of stratum.By making each stratigraphic regionalization that the national stratum cleaning is assert corresponding with geologic map, meter
Calculation machine can be coloured automatically by the calculation procedure of correlation to the geologic body on the geologic map, so as to substitute complicated people
Work colours process, reduces color error, improves coloration efficiency.Front and rear two when stratum is worn when the colour code value on stratum when wearing=described is worn
The 50% of the colour code value sum in individual epoch, i.e., in the case where artificially not expanding colour code database, by editing existing colour code
Colour code value in database and realize the automatic coloring on stratum during to described wearing, make geologic body coloring simpler, quick, greatly
Ground reduces workload.
Brief description of the drawings
The step of Fig. 1 is the automatic generation method of geologic map colour code of the present invention is schemed;
Fig. 2 is the local content sectional drawing of lithostratigraphy colour code inquiry handbook;
Fig. 3 is the local content sectional drawing of chronological change colour code inquiry handbook;
Fig. 4 is the local content sectional drawing of stratum colour code inquiry handbook when wearing.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is further described.
Fig. 1 is refer to, the embodiment provides a kind of automatic generation method of geologic map colour code, for geology
Each geologic body on figure is coloured automatically, stratum and rock class geology, the rock class geology when geologic body includes stratum, worn
Including magmatic rock and metamorphic rock.
Methods described, which performs, to be comprised the following steps:
Step 1:Each stratum in each stratigraphic regionalization assert to the cleaning of national stratum assigns a colour code value, makes each
The code on the stratum associates with colour code value, assigns a colour code value to each rock class geology, makes each rock class
The code of geology associates with corresponding colour code value, and each colour code value corresponds to a colour code in RGB color mark storehouse, so as to build
Geologic body-colour code database.
It is preferred that what each stratigraphic regionalization that the national stratum cleaning is assert was assert for the national stratum cleaning in GB/T958-2010
Each stratigraphic regionalization, but be not limited.
A colour code value is assigned by each stratum cleared up in each stratigraphic regionalization assert the national stratum, makes institute
Stating stratum different in each stratigraphic regionalization that the cleaning of national stratum is assert is had a different colour code values and is mutually distinguished with this.
The title and code on stratum are define only in each stratigraphic regionalization that existing national stratum cleaning is assert, passes through step
1, stratum is carried out and the colour code in RGB color mark storehouse on the basis of each stratigraphic regionalization that existing national stratum cleaning is assert
Corresponding colour code value definition, so that the stratum in each stratigraphic regionalization that the national stratum cleaning is assert not only is defined with it
Title, code it is interrelated, also make it interrelated with colour code, i.e. title, code or color by retrieving any stratum
Mark, you can retrieve other related informations related to the stratum.
The rock class geology such as colour code of the magmatic rock and metamorphic rock differentiation is thicker, and generally it is adopted
Match somebody with somebody colour standard with what national 1/2,500,000 geologic maps went out domain, in the present invention, to one colour code of each rock class geology imparting
Value, different rock class geology is had a different colour code values and mutually distinguished with this, and makes the code of each rock class geology
Associate with corresponding colour code value, prepared for follow-up work.
In order that the geologic body-colour code database of structure is more complete, the supplement national stratum cleaning is assert
Non-standard formation information outside each stratigraphic regionalization, and a colour code value is assigned to the formation information of each supplement, then will
The formation information of supplement and the colour code value that is associated include the geologic body-colour code database, described so as to improve
Plastid-colour code database.
Step 2:The geologic body on the geologic map is extracted, judges whether the geologic body is stratum when wearing.Pass through
Geologic body on computer extraction target geological figure, then travels through all geologic bodies on the geologic map, utilizes existing skill
Art, stratum when judging whether to wear in these geologic bodies.Among embodiment one, the geologic body on the geologic map is entered
Row judges one by one, stratum during if non-wearing, then carries out step 3, if stratum when wearing, then carries out step 4.Work as in embodiment two
In, batch judgement is carried out to the geologic body on the geologic map, stratum carries out step 3 when being worn to non-in the geologic body
Described processing, the processing described in step 4 is carried out to stratum when wearing in the geologic body.
Step 3:Extraction and the code phase of the geologic body on the geologic map from the geologic body-colour code database
With the geologic body associated with colour code value, by computer, make said extracted with the geologic body that colour code value associates with it is described
The geologic body on geologic map is corresponding, and the geologic body on the geologic map is coloured automatically.
By making each stratigraphic regionalization that the national stratum cleaning is assert corresponding with target geological figure, computer can pass through
Related calculation procedure is coloured automatically to the geologic body on the geologic map, so as to substitute complicated artificially coloring process,
Color error is reduced, improves coloration efficiency.
Step 4:If stratum when wearing, stratum assigns colour code value during to described wearing, and the colour code value on stratum when wearing=described is worn
When stratum when wearing the colour code value sum in former and later two epoch 50%, then by computer, the colour code on stratum when making described wear
Stratum is corresponding when value is worn with described on the geologic map, and stratum is carried out automatically during to wearing described on the geologic map
Color.In the case where artificially not expanding colour code database, realized pair by editing the colour code value in existing colour code database
The automatic coloring on stratum when wearing, make geologic body coloring simpler, quick, significantly reduce workload.
Corresponding relation based on geologic body and colour code, geologic body-colour code inquiry handbook is established, compares the geologic body-color
Mark inquiry handbook, can make user more easily consult the geologic map being colored, allow users to more efficiently understand
Contained geological information on the geologic map.Or the corresponding relation based on geologic body and colour code, establish the soft of geologic body-colour code
Part searching platform, compare the software inquiry platform of the geologic body-colour code.Accompanying drawing as shown in Figure 2 is that lithostratigraphy colour code is looked into
The local content of handbook is ask, accompanying drawing as shown in Figure 3 is the local content that chronological change colour code inquires about handbook, as shown in Figure 4
Accompanying drawing is the local content of stratum colour code inquiry handbook when wearing.
The beneficial effect brought of technical scheme that embodiments of the invention provide is:What existing national stratum cleaning was assert
The title and code on stratum are define only in each stratigraphic regionalization (GB/T958-2010), the present invention is clear on existing national stratum
Colour code value definition corresponding with the colour code in RGB color mark storehouse has been carried out on the basis of each stratigraphic regionalization that reason is assert to stratum, from
And title, code that the stratum in each stratigraphic regionalization that the national stratum cleaning assert not only is defined with it is set mutually to close
Connection, also makes it interrelated with colour code, i.e. title, code or colour code by retrieving any stratum, you can retrieves with being somebody's turn to do
Other related related informations of stratum.By making each stratigraphic regionalization that the national stratum cleaning is assert corresponding with geologic map, meter
Calculation machine can be coloured automatically by the calculation procedure of correlation to the geologic body on the geologic map, so as to substitute complicated people
Work colours process, reduces color error, improves coloration efficiency.Front and rear two when stratum is worn when the colour code value on stratum when wearing=described is worn
The 50% of the colour code value sum in individual epoch, i.e., in the case where artificially not expanding colour code database, by editing existing colour code
Colour code value in database and realize the automatic coloring on stratum during to described wearing, make geologic body coloring simpler, quick, greatly
Ground reduces workload.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located at parts in accompanying drawing in figure and zero
The mutual position of part is intended merely to the clear of expression technology scheme and conveniently come what is defined.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where not conflicting, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
1. a kind of automatic generation method of geologic map colour code, described for being coloured automatically to each geologic body on geologic map
Stratum and rock class geology when geologic body includes stratum, worn, it is characterised in that:Methods described, which performs, to be comprised the following steps:
Step 1:Each stratum in each stratigraphic regionalization assert to the cleaning of national stratum assigns a colour code value, makes each described
The code on stratum associates with colour code value, assigns a colour code value to each rock class geology, makes each rock class geology
Code with corresponding colour code value associate, each colour code value corresponds to a colour code in RGB color mark storehouse, so as to build geology
Body-colour code database;
Step 2:The geologic body on the geologic map is extracted, judges whether the geologic body is stratum when wearing, and is worn if non-
When stratum, then carry out step 3, if stratum when wearing, then carry out step 4;
Step 3:Extraction and the code identical of the geologic body on the geologic map from the geologic body-colour code database
The geologic body associated with colour code value, by computer, make the geologic body associated with colour code value of said extracted and the geology
The geologic body on figure is corresponding, and the geologic body on the geologic map is coloured automatically;
Step 4:Stratum assigns colour code value during to described wearing, when stratum is worn when the colour code value on stratum when wearing=described is worn former and later two
The 50% of the colour code value sum in epoch, then by computer, when making described wear the colour code value on stratum with the geologic map
Stratum when wearing is corresponding, and stratum is coloured automatically during to wearing described on the geologic map.
2. the automatic generation method of geologic map colour code as claimed in claim 1, it is characterised in that:The national stratum cleaning is recognized
Fixed each stratigraphic regionalization is each stratigraphic regionalization that the national stratum cleaning in GB/T958-2010 is assert.
3. the automatic generation method of geologic map colour code as claimed in claim 2, it is characterised in that:The step 1 also includes, and mends
The non-standard formation information filled outside each stratigraphic regionalization that the national stratum cleaning is assert, and the stratum of each supplement is believed
Breath assigns a colour code value, and the formation information of supplement and the colour code value being associated then are included into the geologic body-color
Database is marked, to improve the geologic body-colour code database.
4. the automatic generation method of geologic map colour code as claimed in claim 1, it is characterised in that:Step 5:Based on geologic body with
The corresponding relation of colour code, geologic body-colour code inquiry handbook is established, compare the geologic body-colour code inquiry handbook, facilitate user to look into
Read geologic map.
5. the automatic generation method of geologic map colour code as claimed in claim 1, it is characterised in that:Step 5:Based on geologic body with
The corresponding relation of colour code, the software inquiry platform of geologic body-colour code is established, the software inquiry for compareing the geologic body-colour code is put down
Platform, user is facilitated to consult geologic map.
6. the automatic generation method of geologic map colour code as claimed in claim 1, it is characterised in that:The rock class geology includes rock
Magmatic rock and metamorphic rock.
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Cited By (1)
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CN111914319A (en) * | 2020-06-05 | 2020-11-10 | 深圳小库科技有限公司 | Method and device for automatically filling colors into building general diagram |
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CN103345540A (en) * | 2013-05-27 | 2013-10-09 | 华东师范大学 | Method for stimulating and displaying geological drilling information on digital earth software platform |
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Application publication date: 20180209 |