Method of fast geological mapping of horizon modification

Abstract

The invention proposes a method for fast geological mapping of horizon modification. The method includes the steps of creating a graphic template based on the type of a geological map; configuring the horizon in the template and a corresponding data source in the horizon; selecting a mapping method, converting source data into graphic data, and automatically adding the data to below the corresponding horizon; beautifying and processing the graphic data through horizon modification and horizon management functions, the horizon modification function including point type data modification, line type data modification and text type data modification, and the horizon management function including data addition, deletion, show and hide, data statistics, data processing, and the like; and editing locally to adjust the details of individual elements in the map, adding a legend, a frame and other auxiliary information, and generating a finished geological map. The method of the invention realizes the data professional classification, batch management and overall quick beautifying, and is clear, simple and fast in user experience.

Description

technical field [0001] The invention relates to the technical field of petroleum exploration, in particular to a method for layer modification and rapid geological mapping. Background technique [0002] In the results maps produced by the geophysics and petroleum exploration and development industries, there are tens of thousands or hundreds of thousands of graphic elements at every turn, among which there are many kinds of geological elements expressed by lines, such as river lines, contour lines, and faults. Lines, trap lines, etc. This requires that in the process of geological mapping, graphic elements must be expressed in an accurate and intuitive style. Only in this way can geological experts quickly and accurately locate the geological structure and features they are concerned about from a complex map. So in a sense, the accuracy of the display style of the elements of a map is as important as the data. Similarly, the post-editing function of a map is quite cumberso...

AI Technical Summary

Problems solved by technology

Take a structural map as an example, the isolines and fault lines intersect at any position on the map. If you want to change the style of these lines, it may take several hours just to select them separately, and the work of graphic beautification becomes map editing. the biggest job challenges and obstacles

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