Fractal evolution and connectivity characteristics of mining-induced crack networks in coal masses at different depths
Mingzhong Gao, Jing Xie, Jun Guo, Yiqiang Lu, Zhiqiang He, Cong Li
Topics & Concepts
Coal miningFractal dimensionCoalRock mass classificationFractalMining engineeringGeologyLongwall miningStage (stratigraphy)Extraction (chemistry)Coalbed methaneGeotechnical engineeringMathematicsEngineeringChemistryPaleontologyMathematical analysisWaste managementChromatographyRock Mechanics and ModelingLandslides and related hazardsCoal Properties and Utilization