一种用于地质勘查的地质检测装置及方法
By emitting a probe beam and analyzing the frequency difference of the reflected signal and the optical path difference of the fracture, combined with the rock mass structure and occurrence, the accuracy problem of rock mass material stability assessment in geological exploration was solved, and accurate assessment and early warning were achieved in complex environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 四川省第一地质大队
- Filing Date
- 2025-11-26
- Publication Date
- 2026-07-17
AI Technical Summary
Existing geological exploration methods are difficult to accurately monitor the stability of rock mass materials in complex terrain and geological structures. The loss of reflected signals leads to a decrease in detection accuracy, making it impossible to accurately assess the internal and external state of rock mass materials.
A probe beam is emitted toward the rock material in the target area, the reflected signal is collected and frequency difference is detected, the rock surface displacement vector and the optical path difference signal of the fracture are obtained, and the instability trend under the fracture diffusion is analyzed in combination with the rock mass structure and attitude.
Even with loss of reflected signals, it can accurately assess the stability of rock mass materials, monitor minute surface displacements and internal stress changes in real time, and provide early warning of instability trends in rock mass materials.
Smart Images
Figure CN121740138B_ABST
Abstract
Citation Information
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