Trasition from mining with caving to mining with cemented backfilling – a case studyTrasition from mining with caving to mining with cemented backfilling –
a case study
The interaction of solitons in media with the saturable and threshold nonlinearity fields, as well as to their fusion into
a solitary wave of high power. © 2019 IEEE.
Solution of geoecological problems in underground mining of deep iron ore deposits with backfilling in
a deeplevel ore mine exposed to high horizontal stress of 5H. Backfill mixture is prepared