18765185. LANDSLIDE MODEL TEST DEVICES AND METHODS FOR REALIZING MULTI-VARIABLE SYNCHRONOUS MONITORING (ZHEJIANG UNIVERSITY)
LANDSLIDE MODEL TEST DEVICES AND METHODS FOR REALIZING MULTI-VARIABLE SYNCHRONOUS MONITORING
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LANDSLIDE MODEL TEST DEVICES AND METHODS FOR REALIZING MULTI-VARIABLE SYNCHRONOUS MONITORING
This abstract first appeared for US patent application 18765185 titled 'LANDSLIDE MODEL TEST DEVICES AND METHODS FOR REALIZING MULTI-VARIABLE SYNCHRONOUS MONITORING
Original Abstract Submitted
The present disclosure relates to the technical field of landslide hazard model tests, and in particular to a landslide model test method and device for realizing multi-variable synchronous monitoring. In the test device, a soil slope simulation unit is configured to pile up a soil slope and simulate different inclinations of the slope. A rainfall simulation unit is configured to simulate rainfall of different intensities and induce a landslide. A runoff-seepage separation unit is configured to realize separation of runoff from seepage of the slope under the effect of rainfall. A monitoring module is configured to monitor runoff and seepage flow rates of the slope, changes in water content and pore water pressure within the slope, and a morphological change of the slope under the effect of rainfall, to obtain a mechanism of rainfall-induced landslide deformation and damage based on changes in the flow rate.