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Geological thematic chart generation method and system based on template and rule customization

A geology and chart technology, applied in 2D image generation, image data processing, geographic information database, etc., can solve the problem that geological charts cannot be edited online, and achieve the effect of flexible and convenient editing and modification, independent data layer, and flexible presentation layer.

Pending Publication Date: 2022-05-24
JINAN RAILWAY TRANSPORT GRP CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] What the present invention needs to solve is the technical problem that traditional geological charts in the prior art cannot be edited online

Method used

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  • Geological thematic chart generation method and system based on template and rule customization
  • Geological thematic chart generation method and system based on template and rule customization
  • Geological thematic chart generation method and system based on template and rule customization

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Embodiment Construction

[0027] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] like figure 1 As shown, the embodiment of the present invention provides a method for generating geological thematic charts based on template and rule customization, including: S1, adopting a completely object-oriented method to generate geological charts, and realizing the graphical display of histograms based on the MapGIS 2D GIS platform , edit and element storage; the geological chart includes the histogram and / or section chart formed by drilling; S2, adopting a customized method, editing and making the styles of geological charts corresponding to different types, forming a standard template and saving it, and subsequent regeneration When generating a geologica...

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Abstract

The invention belongs to the technical field of geological icon generation, and particularly provides a template and rule customization-based geological thematic chart generation method and system, and the method comprises the steps: S1, carrying out the geological chart generation through employing a complete object-oriented method, and achieving the graphic display, editing and element storage of a histogram based on a MapGIS 2D GIS platform; the geological chart comprises a histogram and / or a profile map formed by drilling; and S2, editing and making different types of styles of the corresponding geological charts by adopting a customization mode, forming a standard template, storing the standard template, and automatically generating the geological charts according to the drilling data in the database and the selected template when the geological charts are regenerated subsequently. The scheme has the characteristics of being generated by the database in real time, allowing the drawing style to be customized by the user at will, and being flexible and convenient to edit and modify, and the requirements of using the drawing in various occasions are met to the greatest extent. The user data acquisition means and the result map expression means are independent from each other.

Description

technical field [0001] The present invention relates to the technical field of geological chart generation, and more specifically, to a method and system for generating geological thematic charts customized based on templates and rules. Background technique [0002] Geological charts are a scientific means to intuitively express geological data and geological phenomena. Complex geological maps and reports are used in theoretical research, engineering construction, and urban planning. There are many kinds of geological maps, among which the geological histogram and section map are the most basic representations of geological content, the basis and leading maps of the entire geological work results, maps often drawn by geological professionals, and various complex reports It is also an important means of assisting professionals in research. [0003] In geological exploration work, it is necessary to compile a large number of borehole histograms. At present, this work has been...

Claims

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Application Information

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IPC IPC(8): G06T11/20G06F16/29
CPCG06T11/206G06F16/29
Inventor 李虎李罡董亚楠潘声勇杲昊戚洪飞
Owner JINAN RAILWAY TRANSPORT GRP CO LTD
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