STUDY ON PRODUCTION SYSTEM OPERATION REGULARITY OF FULLY MECHANQZED SUBLEVEL CAVING MINING AND STQUENTIAL OPERATION

摘要

According to a lot of practical data in Liujialiang Mine and reliability theory and result of computer simulation, operation regularity of fully mechanized sublevel caving mining production system in the condition of gently inclined complicated geological structure and production shortcomings are found out and reliability of system and output of the working face are predicted finally.