Early warning method and device for rock burst, electronic equipment and storage medium

A technology of rock burst and early warning devices, which is applied in the field of data processing and can solve problems such as low accuracy

Active Publication Date: 2022-05-20
CHINA COAL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] When implementing the above two solutions, the inventor found that although a certain amount of early warning can be given to rock burst, the accuracy of the early warning is not high

Method used

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  • Early warning method and device for rock burst, electronic equipment and storage medium
  • Early warning method and device for rock burst, electronic equipment and storage medium
  • Early warning method and device for rock burst, electronic equipment and storage medium

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Embodiment Construction

[0055] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0056] The method, device, electronic device and storage medium for predicting rock burst according to the embodiments of the present disclosure will be described below with reference to the accompanying drawings.

[0057] figure 1 It is a schematic flowchart of a method for predicting rock burst provided by an embodiment of the present disclosure.

[0058] Such as f...

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Abstract

The invention discloses a rock burst early warning method and device, electronic equipment and a storage medium, and relates to the technical field of data processing, in particular to the rock burst early warning method and device, the electronic equipment and the storage medium. According to the method, to-be-detected micro-seismic time sequence data is acquired, the micro-seismic time sequence data is segmented to obtain micro-seismic time sequence data sub-segments, and all the micro-seismic time sequence data sub-segments are sequentially input into a preset early warning model, so that the preset early warning model recognizes feature information in all the micro-seismic time sequence data sub-segments, and the feature information in all the micro-seismic time sequence data sub-segments is obtained. Outputting corresponding security attribute information according to the feature information; and early warning of rock burst is carried out according to the safety attribute information. The feature information in the micro-seismic time sequence data sub-segment can be accurately identified based on the preset early warning model so as to output different pieces of safety attribute information corresponding to each piece of feature information, and danger early warning of rock burst is realized based on the safety attribute information.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to an early warning method, device, electronic equipment and storage medium for rock burst. Background technique [0002] Coal mine rock burst, also known as coal explosion, refers to the dynamic phenomenon of sudden and violent destruction of the coal body around the coal mine shaft or working face due to the instantaneous release of elastic deformation energy, often accompanied by instantaneous displacement, throwing, and huge damage of the coal body. Phenomena such as noise and air waves are very destructive and are one of the major disasters in coal mines. As the mining intensity and depth of mines continue to increase, the frequency and intensity of coal-rock dynamic disasters such as rock burst, coal and gas outburst, roof caving, and roadway deformation are also increasing, which seriously threatens the safe production of mines. Among them, the suddennes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06F18/23213G06F18/241G06F18/214
Inventor 薛珊珊李海涛何团郑建伟郑伟钰张海宽
Owner CHINA COAL RES INST
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