2012-11-12 Completion of the library portal «Rudana» Just published a new textbook (Physicochemical geotechnology / N. Tabachenko, A. Vladiko, O. Khomenko, D. Maltsev – D.: NМU, 2012. – 310 p.). Reviewers were M.S. Сhetveric, Ph.D., senior researcher Fellow, Professor, Head of Department of geomechanical main mining IGTM them. N.S. Polyakov NAS and V.V. Tsarikovskiy, Ph.D., senior researcher employee, department head, underground mining and geomechanics Enterprise «Research Institute of Mining».
O. Khomenko Ukraine is treasury of mineral resources or exhausted raw material appendage? Mineral resources of Ukraine, their modern state and prospects of their use are analysed. Actuality of jaspilite extraction by large blocks in the Krivyj Rih ore basis is exposed. The basic technological parameters of the offered system are resulted. The implementation of jaspilite mining and transporting of its blocks on mine workings is expounded. Economical efficiency of developed technological solutions is offered.