CN102043822A - Method for displaying geophysical information - Google Patents
Method for displaying geophysical information Download PDFInfo
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- CN102043822A CN102043822A CN2010101879535A CN201010187953A CN102043822A CN 102043822 A CN102043822 A CN 102043822A CN 2010101879535 A CN2010101879535 A CN 2010101879535A CN 201010187953 A CN201010187953 A CN 201010187953A CN 102043822 A CN102043822 A CN 102043822A
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Abstract
The invention discloses a method for displaying geophysical information. In the method, the geophysical information is displayed in a mode of mutually converting space data and attribute data of geophysics, wherein the space data comprise digital map data; and the attribute data comprise geophysical characteristic data and composition data. The technical scheme uses a 1: 0.5 million geological map as guidance, effectively displays the geophysical characteristic by an image-text mutual-visit mode, and increases the flexibility of output format by utilizing powerful functions of making reports and charts in Excel.
Description
Technical field
The present invention relates to the display technique field, particularly a kind of terrestrial object information display packing.
Background technology
In highway primary design, construction documents design phase, the designer can not select scheme to carry out the investigation of road-making material along the line along several ratios, and in fact the investigator does not have full and accurate geologic information and certain information guiding yet, and this often may miss best alternative stock ground.In the construction stage, can needing cause owner or contractor to spend strength to seek suitable stock ground more at last owing to the out of true of design phase stock ground selection.
And do not have a kind of method can show terrestrial object information efficiently, neatly at present.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is: a kind of method that can show terrestrial object information efficiently, neatly is provided.
(2) technical scheme
At the deficiencies in the prior art, the invention provides a kind of terrestrial object information display packing, its mode of changing mutually with the spatial data and the attribute data of atural object shows the information of atural object, described spatial data comprises digitized map datum, and described attribute data comprises the feature and the constituent data of atural object.
Wherein, obtained the spatial data and the attribute data of described atural object the geologic map from 1: 50 ten thousand.
Wherein, described attribute data shows that with the form of text described spatial data shows with the form of figure or chart.
Wherein, described attribute data shows with the form of Excel file.
Wherein, described spatial data shows with the form of figure or chart.
Wherein, the described attribute data step that converts spatial data to is specially: connect with the database of attribute data; Set up contingency table; Form query sentence of database; Utilize this data base querying to inquire about and obtain spatial data.
Wherein, described Conversion of Spatial Data becomes the step of attribute data to be specially: select the space key element; The Query Result of display space data; List corresponding attribute data.
Wherein, described spatial data also comprises the application drawing layer data, the method that described attribute data is converted to described application drawing layer data is: according to the route coding in the attribute data, pile No. and offset distance information, in the circuit of atural object, find corresponding position, form described application drawing layer data by annexation extraction ground object location and shape information between the segmental arc of circuit and composition circuit then.
(3) beneficial effect
Technical scheme of the present invention is guidance with 1: 50 ten thousand geologic map, shows the feature of atural object efficiently by picture and text exchanging visit mode; Utilize the making form powerful among the Excel and the function of chart simultaneously, increase the dirigibility of output format.
Description of drawings
Fig. 1 is the machine-processed process flow diagrams of exchanging visits of the picture and text in the method for the embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Method according to the embodiment of the invention provides a kind of terrestrial object information display packing, its mode of changing mutually with the spatial data and the attribute data of atural object shows the information of atural object, described spatial data comprises digitized map datum, and described attribute data comprises the feature and the constituent data of atural object.Described map datum comprises point (Point), line (Arc), face (Polygon) spatial object and the coordinate system data of atural object.
Wherein, obtained the spatial data and the attribute data of described atural object the geologic map from 1: 50 ten thousand.
Wherein, described attribute data shows that with the form of text described spatial data shows with the form of figure or chart.
Wherein, described attribute data shows with the form of Excel file.
Wherein, described spatial data shows with the form of figure or chart.
Wherein, the described attribute data step that converts spatial data to is specially: connect with the database of attribute data; Set up contingency table; Form query sentence of database; Utilize this data base querying to inquire about and obtain spatial data.
Wherein, described Conversion of Spatial Data becomes the step of attribute data to be specially: select the space key element; The Query Result of display space data; List corresponding attribute data.
Wherein, described spatial data also comprises the application drawing layer data, the method that described attribute data is converted to described application drawing layer data is: according to the route coding in the attribute data, pile No. and offset distance information, in the circuit of atural object, find corresponding position, form described application drawing layer data by annexation extraction ground object location and shape information between the segmental arc of circuit and composition circuit then.
The above-mentioned information content comprises Different Strata (comprising stratum boundary, stratum title, area, girth), differently plastid, residential area, highway sideline, water system river bank line and railway line.Adopt the center line of road to make up spatial database, so that the recovery of center line just seems is particularly important.Identitypath in original map, in fact not numbering and segmentation.According to the planning of national backbone network, eight western major paths with reference to each province's highway network planning, on base map, recover network of highways again for this reason.Consider often to go out level crossing in the network of highways, or the public a certain highway section of many national highways (provincial highway), usually having with a certain highway when highway is analyzed simultaneously is research object.So when recovering map, artificially anchor point is set, network of highways is divided into some lattice sections in the place that network of highways compiles.The key element of circuit has mainly comprised the terminus particular location of circuit, the cartographic representation of circuit.Link tester is crossed the segmental arc opening relationships of highway section and basic map, determine to form the segmental arc and the position of terminus on map of circuit, make any point in the circuit can obtain the location in basic map, any one section in the circuit can obtain showing on map.Can come the boundary of administration road network specially, realize new line foundation (by which segmental arc form, terminus where).Can manage the application drawing layer specially, realize the backup and the renewal of figure layer.Can find corresponding position in the line according to the route coding in the attribute data, pile No. and offset distance information, annexation extracting position and the shape information by circuit and segmental arc forms the application drawing layer then.
Traditional display packing all is the display properties data, and the expression of information is all carried out in the mode of text, and the method for information display of the present invention the most direct variation that management brings to highway facilities is exactly the map graphization of information representation.By adopting drawing key elements such as different line styles, symbol, color, highway and information are being presented on the map visual in imagely.Such as represent highway with line, with an expression culvert, represent different road quality classifications with synteny not, with the different pavement behavior of different color showings, and operation such as can position, amplify, dwindle to map.The position that this mode has promptly been described highway facilities has showed the spatial coherence of information again, makes that ladder of management is directly perceived, imagery.The output of information comprises text, chart, thematic map and integrated information output.The output of text and chart can be with form and chart output module, and has increased the function that attribute information is exported to the Excel file, utilizes the making form powerful among the Excel and the function of chart, increases the dirigibility of text output format.The way of output that thematic map output is new, and can in thematic map, insert the kind that the highway administration divisional divisionalized data has been enriched in existence that text, chart form comprehensive thematic map special topic, also increased the fiduciary level of management.
Method for information display of the present invention has been broken traditional plain text information management, makes to carry out integrated management to figure (space) information and text (attribute) information.Can be by representing atural object or these places of regional location retrieval and inquisition, atural object or the feature in zone, the attribute of interior perhaps constituent.The function of attribute query locus is actually the inverse process of above-mentioned inquiry mode, is exactly the attribute by atural object or zone, the position and the form in the atural object that inquiry satisfies condition, zone, and visable representation.Above-mentioned picture and text are exchanged visits and are inquired about the method for having expanded information management, and feasible tissue and utilization to information is more effective, and its mechanism as shown in Figure 1.
Above embodiment only is used to illustrate the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the spirit and scope of the present invention; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (6)
1. terrestrial object information display packing, it is characterized in that, the mode of changing mutually with the spatial data and the attribute data of atural object shows the information of atural object, and described spatial data comprises digitized map datum, and described attribute data comprises the feature and the constituent data of atural object.
2. terrestrial object information display packing as claimed in claim 1 is characterized in that, obtained the spatial data and the attribute data of described atural object the geologic map from 1: 50 ten thousand.
3. terrestrial object information display packing as claimed in claim 1 or 2 is characterized in that, described attribute data shows that with the form of text described spatial data shows with the form of figure or chart.
4. terrestrial object information display packing as claimed in claim 1 or 2 is characterized in that, described attribute data shows with the form of Excel file.
5. terrestrial object information display packing as claimed in claim 3 is characterized in that, the step that described attribute data converts spatial data to is specially: connect with the database of attribute data; Set up contingency table; Form query sentence of database; Utilize this data base querying to inquire about and obtain spatial data; Described Conversion of Spatial Data becomes the step of attribute data to be specially: select the space key element; The Query Result of display space data; List corresponding attribute data.
6. terrestrial object information display packing as claimed in claim 5, it is characterized in that, described spatial data also comprises the application drawing layer data, the method that described attribute data is converted to described application drawing layer data is: according to the route coding in the attribute data, pile No. and offset distance information, in the circuit of atural object, find corresponding position, form described application drawing layer data by annexation extraction ground object location and shape information between the segmental arc of circuit and composition circuit then.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101879535A CN102043822A (en) | 2010-06-01 | 2010-06-01 | Method for displaying geophysical information |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101879535A CN102043822A (en) | 2010-06-01 | 2010-06-01 | Method for displaying geophysical information |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246650A (en) * | 2012-02-01 | 2013-08-14 | 北京四维图新科技股份有限公司 | Road logic model and manufacture method thereof |
| CN103577612A (en) * | 2013-11-22 | 2014-02-12 | 张越 | Method and system for drawing electronic annotation result map |
| CN104349334A (en) * | 2013-08-09 | 2015-02-11 | 普天信息技术研究院有限公司 | Wireless network planning emulation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1897023A (en) * | 2006-06-29 | 2007-01-17 | 中国海洋大学 | Water-resource information managing and planning system |
| CN101256590A (en) * | 2008-04-03 | 2008-09-03 | 北京艺龙天地文化传播有限公司 | Simulation system for three-dimensional on-line virtual reality of environment combining with WebGis and method thereof |
-
2010
- 2010-06-01 CN CN2010101879535A patent/CN102043822A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1897023A (en) * | 2006-06-29 | 2007-01-17 | 中国海洋大学 | Water-resource information managing and planning system |
| CN101256590A (en) * | 2008-04-03 | 2008-09-03 | 北京艺龙天地文化传播有限公司 | Simulation system for three-dimensional on-line virtual reality of environment combining with WebGis and method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246650A (en) * | 2012-02-01 | 2013-08-14 | 北京四维图新科技股份有限公司 | Road logic model and manufacture method thereof |
| CN104349334A (en) * | 2013-08-09 | 2015-02-11 | 普天信息技术研究院有限公司 | Wireless network planning emulation method |
| CN103577612A (en) * | 2013-11-22 | 2014-02-12 | 张越 | Method and system for drawing electronic annotation result map |
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Application publication date: 20110504 |