This book focuses on the flocculation behavior of full tailings, analyzes the influence of multiple factors such as flow field shear on flocculation behavior, constructs a dynamic model of full tailings flocculation behavior, simulates and studies the flocculation behavior of full tailings in the feedwells of deep cone thickener, and optimizes the feeding and internal flocculation parameters. This book can be read by researchers, designers, and engineering technicians related to backfill mining, as well as by teachers and students of mining majors in universities.