PFC Codes and Python Calculation Codes for Progressive Disintegration Prediction Model of Tailings Dam Break Sliding Distance Based on Energy Conservation

This dataset supports the progressive disintegration prediction model of tailings dam break runout distance based on energy conservation, including PFC2D particle flow discrete element simulation outputs, theoretical calculation formulas and Python codes for sensitivity analysis, which can be adopted to analyze the fragmentation coefficient and sliding distance throughout the entire tailings dam-break process.