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GROWTH AND MIGRATION OF HEADCUT IN HETEROGENEOUS SOIL STRATUM
2001
PROCEEDINGS OF HYDRAULIC ENGINEERING
Flume experiments were conducted to investigate the headcut erosion process in heterogeneous soil stratum. A composite fill was prepared on flume bed composed of coarse sand at bottom and PVC fine particle at top. Adhesive color spray applied on the top surface resisted the surface erosion as well as ensured the headcut development. The effects of hydraulic and geometric condition on headcut migration speed, unaffected by downstream deposition, were analyzed. The experimental result showed the
doi:10.2208/prohe.45.823
fatcat:bc2ly4yycvcilkrwfh73hchmzq