Method for detecting structural abnormal area of coal and rock mass
Number of patents in Portfolio can not be more than 2000
United States of America
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Oct 8, 2024
Grant Date -
N/A
app pub date -
May 24, 2024
filing date -
May 24, 2024
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for detecting a structural abnormal area of a coal and rock mass is provided. The method includes acquiring a target velocity inversion map of the coal and rock mass in a target detection cycle, in which the target velocity inversion map is configured to indicate a target velocity of seismic wave propagation in each of grid cells in a target detection area, acquiring a first velocity of seismic wave propagation in any one of the grid cells in at least one detection cycle preceding the target detection cycle, determining, according to each of the first velocities and the target velocities, structural abnormal cells from each of the grid cells, and determining, according to the structural abnormal cells, a range of the structural abnormal area of the coal and rock mass in the target detection cycle in the target velocity inversion map.
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International Classification(s)
- 2024 Application Filing Year
- G01V Class
- 331 Applications Filed
- 39 Patents Issued To-Date
- 11.79 % Issued To-Date
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- 0 Citation Count
- G01V Class
- 0 % this patent is cited more than
- 1 Age
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