Applicability of the Longwall Top Coal Caving in Australian Underground Coal Mines

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The proposed project aims to develop an improved understanding of the geotechnical caving characteristics of the Longwall Top Coal Caving method and it's applicability in Australian underground coal mines. The practical outcomes include significant economical benefits associated with extracting thick seams, maximising production and recovery, while improving safety standards. The advantages and constraints of the mining method will be examined rigorously relative to the Australian geological and stress environment and safety requirement. The parameters influencing the applicability of the method as well as the support design criteria and performance will be researched using comparative, analytical and numerical modelling methods.