understanding the dynamic geology of tumbling boulder slopes a study of erosion sediment transport and landslide

activity age assessment boulder building cliff debris denudation deposits disasters dynamic earth engineering environmental erosion evolution fault floor flow formations friction geological geology geomorphology geotechnical glacial hazard history ice impact instability landform landscape landslide line mapping moraine mountain natural orogeny plate prevention process processes ranges risk rockfall rockslide science scree sediment sedimentary seismic slope stability studies tectonics transport tumbling valley weathering