Fig. 1. Small-sized indoor landslide model equipment
Fig. 2. Measuring device
Fig. 5. Grain size distribution curve
Fig. 3. Vibration sensor principle and photographs
Fig. 4. Vibration analysis system
Fig. 6. Pore water pressure measurement result
Fig. 7. Moisture measurement result
Fig. 8. The scene of the landslide
Fig. 9. Displacement measurement result
Fig. 11. Vibration sensor measurement and analysis at 400mm/hr of rainfall
Fig. 10. Vibration sensor measurement and analysis at 200mm/hr of rainfall
Fig. 12. Comparing displacement detection time with vibration sensor at 200mm/hr of rainfall
Fig. 13. Comparing displacement detection time with vibration sensor at 400mm/hr of rainfall
Table 1. Results of indoor physical test
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