METHOD OF OPENING-UP A MINE FIELD ADJOINING AN OPEN MINE von SIDOROV ALEKSEJ S,SU, SALLI VLADIMIR I,SU, ONISHCHENKO VLADIMIR I,SU, KUKHAREV VALENTIN N,SU, OMELNITSKIJ ALEKSANDR G,SU, GREBENYUK VLADIMIR K,SU, MARTYNENKO VLADIMIR P,SU

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METHOD OF OPENING SUITES OF STEEPLY DEEPING AND INCLINED SEAMS von SALLI VLADIMIR I,SU, SHALIMOV MIKHAIL A,SU, KUKHAREV VALENTIN N,SU, MALOV VENIAMIN I,SU, GREBENYUK VLADIMIR K,SU, UDEEV EVGENIJ M,SU, BABETS YURIJ N,SU, KABAT EDUARD G,SU

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