Geotechnical stability monitoring method, equipment and system based on bifurcation instability algorithm
Through the monitoring method based on bifurcation and instability algorithm, the shortcomings in accuracy and real-time nature of traditional geotechnical stability monitoring methods are solved, and efficient monitoring and early warning of geotechnical stability are achieved.
Patent Information
- Application Number
- CN202510015761.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-04-01
AI Technical Summary
Traditional geotechnical stability monitoring methods rely on vector indicators, and their accuracy is affected by measurement direction and environmental complexity, and they cannot be warned of the risk of instability and damage in real time.
The monitoring method based on the bifurcation instability algorithm is adopted, and the pore water pressure, uncoaxial six-dimensional stress and instantaneous displacement data are obtained by determining the monitoring area and nodes. The calculation process is used to calculate the normalized bifurcation instability threshold, which directly reflects the stability of the geotechnical soil.
Three-dimensional monitoring of the stability of different depths inside the rock and soil body is achieved, directly reflecting the stability of the rock and soil body, and effectively predicting and early warning of the risk of rock and soil instability damage.