ECONOMICALLY VIABLE SDL BASED SYSTEMS SELECTION IN UNDERGRPUND COAL MINES IN INDIA

摘要

The article describes an unconventional method for making the simulation model of mechanised mining system operation used in Indian coal mining. There is presented the model that allows right selection of operating parameters of raw coal loading process and its influence on mine productivity. Presented in this article, the simulation method that regards stochastic character of main parameters may be used with a success in modelling a lot of mechanised mining systems used or planned to be implemented in Polish mining. The model has been validated in practice by gathering the data for 120 working shifts.