The invention provides a starting test
system for simulating
ditch bed deposits under disturbance of upstream
debris flow. The starting test
system comprises a source tank, an artificial rainfall simulating device, an upstream
debris flow migration simulating device, a cross plate head shear
rheometer, a multi-physical-parameter
monitoring system and a measurement and
control system. The artificial rainfall simulating device is arranged above the source tank, the upstream
debris flow migration simulating device is arranged on the upper portion of the source tank, the cross plate head shear
rheometer is connected into the source tank, the multi-physical-parameter
monitoring system is arranged in the source tank, and the measurement and
control system is connected with the artificial rainfall simulating device, the upstream debris flow migration simulating device, the cross plate head shear
rheometer and the multi-physical-parameter
monitoring system. The starting test
system for simulating the
ditch bed deposits under the disturbance of the upstream debris flow has the advantages that starting effects and mechanisms of the
ditch bed deposits under the disturbance of the upstream debris flow can be accurately simulated, and accordingly on-way
erosion phenomena in debris flow disaster formation procedures can be revealed.