一种冰碛土滑坡侵蚀试验模拟装置及方法
By designing a simulation device for glacial till landslide erosion, and utilizing temperature control and sensor technology, combined with video recording and soil moisture monitoring, the accuracy problem of simulating the dynamic erosion of glacial till landslides was solved, enabling quantitative research on glacial till landslide movement and improving the reliability and accuracy of the experiment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- TSINGHUA UNIVERSITY
- Filing Date
- 2023-06-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing model testing methods are unable to accurately reproduce the dynamic erosion process of glacial till landslides, which limits quantitative research. In particular, the melting of debris ice in glacial till makes it impossible to accurately simulate landslide movement.
A simulated experimental device for landslide erosion of glacial till was designed, including an experimental chamber, a multi-section tank and a temperature control module. The temperature inside the experimental chamber is kept constant or periodically by temperature sensors and controllers. Combined with camera components and soil moisture sensors, the experimental conditions are monitored and controlled in real time to simulate the movement state and erosion process of glacial till landslide.
This study enables quantitative research on glacial till landslides under constant or periodic temperature conditions, improving the accuracy and reliability of simulation experiments. It can truly reflect the dynamic erosion characteristics of landslides in glacial areas, overcomes the errors in traditional methods, and provides a more accurate quantitative analysis tool.
Smart Images
Figure CN117007768B_ABST