Discharge, Drying and Wetting Cycles of Tailings Dam: Its Effect On Physical, Mechanical and Hydraulic Properties

Objective: The objective of this study is to investigate how discharge, drying and wetting cycles affect the physical, mechanical, and hydraulic properties of tailings. Theoretical Framework: In this topic, the main concepts and theories that underpin the research are presented. Geotechnical and soil mechanics theory, hydrological concepts, empirical and experimental references providing a solid basis for understanding the context of the investigation. Method: The methodology adopted for this research comprises both laboratory and field-based approaches and analysis of visual data to assess the impact of discharge, drying and wetting cycles on the physical, mechanical, and hydraulic properties of TSF (tailing storage facilities). Results and Discussion: The results obtained revealed that TSFs exhibit significant variations in physical, mechanical, and hydraulic properties across their different zones. The discussion section, emphasizes that understanding the spatiotemporal effects of discharge, drying and wetting cycles is crucial for ensuring the stability and safety of tailings dams, given the substantial changes these cycles induce in the physical, mechanical, and hydraulic properties of tailings. Research Implications: The practical and theoretical implications of this research are discussed, providing insights into how the results can be applied or influence practices in the field of management and monitoring practices of TSFs that account for the variability introduced by discharge, wetting and drying cycles. Originality/Value: This study contributes to the literature by highlighting significant implications for practitioners in the field, offering a detailed look at how discharge, wetting and drying cycles influence TSF properties, which is crucial for maintaining structural integrity and environmental safety. It also sets the stage for future research to build upon these findings with more quantitative, predictive approaches.