Rock mass evaluation method, device and equipment based on video tracing and multi-source data
By using video tracing and multi-source data rock mass evaluation methods, the grade of borehole rock mass can be automatically identified, solving the problem of time-consuming and labor-intensive manual identification, achieving more efficient and accurate rock mass evaluation, and supporting the digital transformation of the engineering geology industry.
CN122416337APending Publication Date: 2026-07-17GUANGZHOU ZHUKEYUAN ENG SURVEY & DESIGN CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGZHOU ZHUKEYUAN ENG SURVEY & DESIGN CO LTD
- Filing Date
- 2026-04-25
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In existing technologies, manually identifying the rock mass through which the target borehole passes and evaluating its grade consumes a lot of human resources and time, and is prone to human error, resulting in low evaluation efficiency and inaccuracy.
Method used
A rock mass evaluation method based on video tracing and multi-source data is adopted. Drilling site information is obtained through a video monitoring system, and the rock mass evaluation level is automatically identified by combining image segmentation and decision model, thereby reducing manual intervention.
Benefits of technology
It improves the efficiency and accuracy of rock mass evaluation, reduces human error, and provides a digital transformation path for the engineering geology industry.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122416337A_ABST
Abstract
This application relates to the fields of exploration technology and geological technology. It discloses a method, apparatus, and equipment for rock mass evaluation based on video tracing and multi-source data. The method includes: when a first rock quality index value is not greater than a preset threshold, a second rock quality index value is greater than a preset threshold, and the standard deviation of the drilling parameters is less than a preset standard deviation, selecting the grade corresponding to the first rock quality index value as the evaluation grade of the rock mass traversed by the target borehole; when the first rock quality index value is greater than a preset threshold, the second rock quality index value is not greater than a preset threshold, and the standard deviation of the drilling parameters is not less than a preset standard deviation, downgrading the grade corresponding to the first rock quality index value by one grade to generate a target grade, and using the target grade as the evaluation grade of the rock mass traversed by the target borehole. This application improves the accuracy of the evaluation grade of the rock mass traversed by the target borehole, providing a feasible path for the digital transformation of the engineering geology industry.
Need to check novelty before this filing date? Find Prior Art