CN-122023682-A - Data display method and device, electronic equipment and readable storage medium

CN122023682ACN 122023682 ACN122023682 ACN 122023682ACN-122023682-A

Abstract

The embodiment of the invention provides a data display method, a device, electronic equipment and a readable storage medium, wherein the method comprises the steps of obtaining geological horizon data of a target area; determining a first horizontal axis coordinate and a second vertical axis coordinate of a layer site in a model coordinate system according to a first horizontal axis coordinate and a first vertical axis coordinate of the layer site in geological horizon data, determining depth characteristics of the layer site according to a vertical axis coordinate of the layer site in the geological horizon data, downsampling coordinate data of each layer site in the model coordinate system at least twice based on at least two resolutions to obtain at least two data matrixes, determining a first data matrix with the resolution meeting preset requirements from the at least two data matrixes according to the size and the scaling of a preset display area, performing color rendering on the first data matrix according to the depth characteristics to obtain a geological horizon image, displaying the geological horizon image in the display area, and improving the display efficiency of massive geological data.

Inventors

WANG JINGLING
QIAN YUMING
CUI JINGBIN
CAI JIANFENG
ZHANG LIHUI
ZHANG XICHEN

Assignees

中国石油天然气集团有限公司
中国石油集团东方地球物理勘探有限责任公司
中油油气勘探软件国家工程研究中心有限公司

Dates

Publication Date: 20260512
Application Date: 20241112

Claims (8)

1. A data display method, applied to an electronic device, comprising: obtaining geological horizon data of a target area; Determining a second horizontal axis coordinate and a second vertical axis coordinate of the horizon point in a model coordinate system according to a first horizontal axis coordinate and a first vertical axis coordinate of a horizon point in the geological horizon data; determining depth characteristics of layer loci according to vertical axis coordinates of the layer loci in the geological horizon data; based on at least two resolutions, carrying out at least two downsampling on coordinate data of each horizon point in the model coordinate system to obtain at least two data matrixes; Determining a first data matrix with resolution meeting preset requirements from the at least two data matrices according to the size and the scaling of the preset display area; Performing color rendering on the first data matrix according to the depth characteristics to obtain a geological horizon image corresponding to the geological horizon data; And displaying the geological horizon image in the display area.
2. The method according to claim 1, wherein determining a first data matrix having a resolution satisfying a preset requirement from the at least two data matrices according to a size and a scale of a preset display area comprises: determining a first resolution according to the width and the height of a preset display area and the scaling; Determining a data matrix with the resolution of the first resolution in the at least two data matrices as a second data matrix; Selecting a sub-data matrix from the second data matrix by a user, cutting out data except the sub-data matrix in the second data matrix to obtain the first data matrix, wherein the resolution of the sub-data matrix is equal to the number of pixel points which can be displayed in the preset display area.
3. The method of claim 1, wherein determining the second horizontal axis coordinate and the second vertical axis coordinate of the horizon point in the model coordinate system from the first horizontal axis coordinate and the first vertical axis coordinate of the horizon point in the geological horizon data comprises: Selecting at least three layer sites from the geological horizon data, and setting a first position of the at least three layer sites in a model coordinate system; establishing a corresponding relation between an initial coordinate system and a model coordinate system according to a second position and the first position of the at least three layer loci in the initial coordinate system; And determining the second horizontal axis coordinate and the second vertical axis coordinate of the horizon point in the model coordinate system according to the first horizontal axis coordinate, the first vertical axis coordinate and the corresponding relation of the horizon point in the geological horizon data.
4. The method according to claim 1, wherein the method further comprises: Constructing a first target range according to the distribution range of all horizon points in the model coordinate system, wherein the first target range is larger than or equal to the distribution range; And under the condition that the first target range is larger than the distribution range, interpolating the hole points according to the values of adjacent layer sites of the hole points, wherein the hole points exist between the first target range and the distribution range.
5. The method of claim 4, wherein interpolating the hole point based on the values of the layer points adjacent to the hole point comprises: Adding all the hole points into a preset queue; Under the condition that the preset queue is not an empty queue, sequentially carrying out interpolation flow on each hole point in the preset queue; under the condition that interpolation of a first hole point is completed, clearing the first hole point from the preset queue; Under the condition that interpolation of the first hole point is not completed, adding the first hole point into the tail of the preset queue; and circularly executing the interpolation flow of each hole point in the preset queue until the preset queue is an empty queue.
6. A data display device, the device comprising: the acquisition module is used for acquiring geological horizon data of the target area; The first determining module is used for determining a second horizontal axis coordinate and a second vertical axis coordinate of the horizon point in a model coordinate system according to a first horizontal axis coordinate and a first vertical axis coordinate of a horizon point in the geological horizon data; the second determining module is used for determining depth characteristics of the layer sites according to vertical axis coordinates of the layer sites in the geological horizon data; the downsampling module is used for downsampling the coordinate data of each horizon point in the model coordinate system at least twice based on at least two resolutions to obtain at least two data matrixes; A third determining module, configured to determine, according to the size and the scaling of the preset display area, a first data matrix whose resolution meets a preset requirement from the at least two data matrices; the rendering module is used for performing color rendering on the first data matrix according to the depth characteristics to obtain a geological horizon image corresponding to the geological horizon data; and the display module is used for displaying the geological horizon image in the display area.
7. An electronic device comprising a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface are in communication with each other via the communication bus, and wherein the memory is configured to store executable instructions that cause the processor to perform the data display method according to any one of claims 1 to 5.
8. A readable storage medium, wherein a program or instructions is stored on the readable storage medium, which when executed by a processor, implements the data display method of any one of claims 1 to 5.

Description

Data display method and device, electronic equipment and readable storage medium Technical Field The invention relates to the technical field of geophysical exploration, in particular to a data display method, a data display device, electronic equipment and a readable storage medium. Background With the continuous deep exploration work and the rapid development of method technology, the acquisition quantity and speed of geological information are greatly improved, oil and gas exploration data increasingly show the characteristics of large data volume and complex and various types, challenges are brought to interpretation and analysis of the data, and seismic and geological engineering integration needs to refer to a large amount of surface acquisition information in the engineering before drilling such as well position optimization, ground engineering construction and the like. The prior art mainly focuses on data management of the ground surface and the images, geoEast software can load geological horizon data by using a plurality of modules, but for hundreds of G data, a thinning method is mostly adopted, and for massive geological horizon data, high-precision loading cannot be realized, and the display efficiency is low. Disclosure of Invention The embodiment of the invention provides a data display method, a device, electronic equipment and a readable storage medium, which can improve the management and display efficiency of underground horizon data. In order to solve the above problems, an embodiment of the present invention discloses a data display method, which includes: obtaining geological horizon data of a target area; Determining a second horizontal axis coordinate and a second vertical axis coordinate of the horizon point in a model coordinate system according to a first horizontal axis coordinate and a first vertical axis coordinate of a horizon point in the geological horizon data; determining depth characteristics of layer loci according to vertical axis coordinates of the layer loci in the geological horizon data; based on at least two resolutions, carrying out at least two downsampling on coordinate data of each horizon point in the model coordinate system to obtain at least two data matrixes; determining a first data matrix with resolution meeting preset requirements from the at least two data matrices according to the area and the scaling of the preset display area; Performing color rendering on the first data matrix according to the depth characteristics to obtain a geological horizon image corresponding to the geological horizon data; And displaying the geological horizon image in the display area. Optionally, the determining, according to the area and the scaling of the preset display area, a first data matrix with a resolution meeting the preset requirement from the at least two data matrices includes: determining a first resolution according to the width and the height of a preset display area and the scaling; Determining a data matrix with the resolution of the first resolution in the at least two data matrices as a second data matrix; Selecting a sub-data matrix from the second data matrix by a user, cutting out data except the sub-data matrix in the second data matrix to obtain the first data matrix, wherein the resolution of the sub-data matrix is equal to the number of pixel points which can be displayed in the preset display area. Optionally, the determining, according to the first horizontal axis coordinate and the first vertical axis coordinate of the layer point in the geological horizon data, the second horizontal axis coordinate and the second vertical axis coordinate of the layer point in the model coordinate system includes: Selecting at least three layer sites from the geological horizon data, and setting a first position of the at least three layer sites in a model coordinate system; establishing a corresponding relation between an initial coordinate system and a model coordinate system according to a second position and the first position of the at least three layer loci in the initial coordinate system; And determining the second horizontal axis coordinate and the second vertical axis coordinate of the horizon point in the model coordinate system according to the first horizontal axis coordinate, the first vertical axis coordinate and the corresponding relation of the horizon point in the geological horizon data. Optionally, the method further comprises: Constructing a first target range according to the distribution range of all horizon points in the model coordinate system, wherein the first target range is larger than or equal to the distribution range; And under the condition that the first target range is larger than the distribution range, interpolating the hole points according to the values of adjacent layer sites of the hole points, wherein the hole points exist between the first target range and the distribution range. Optionally, the interpolating the hole