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岩石力学与工程学报 2001
DIGITAL SIMULATION MODEL OF LANDSLIDE MOTION PROCESS UNDER GIS SUPPORT
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Abstract:
The conceps of dynamic gliding plane and instantaneous stability coefficient of landslide are established through analyzing landslide motion process from static state to dynamic state. The relationship of velocity, force, direction of landslide motion and time is quantitatively described through analyzing the instantaneous stress state, velocity variation and motion direction of landslide. At last, the digital simulation of 3 dimension motion of landslide is accomplished under GIS support.
