Technical and geoinformational systems in mining : proceedings of the School of Underground Mining, Dnipropetrovs'K/Yalta, Ukraine, 2-8 October 2011

 Content: V. Bondarenko, G. Symanovych, Y. Cherednichenko  Roof management experience by full caving at high advance rates of the stopes.   V. Okalelov, L. Podlipenskaya, Y. Bubunets Identifying method for abnormal values of methane release in mining level blocks  A. Bulat, V. Lukinov, V. Perepelitsa. Results of realized new concept of complex coal-gas deposit development  V. Byzylo, A. Koshka, A. Yavorskyy Bolt-pneumatic support of big cross-cut workings development faces.    I. Kovalevska, A.Laguta Analysis of combined support behavior of  development openings with criteria of resource-saving technologies    Gayko. G., Zayev V. Estimation of economic effect from utilization of thermal energy  V. Bondarenko, K. Ganushevych, K. Say The Black Sea gas hydrate deposits and ways of their extraction.  V. Fal\'shtyns\'kyy, R. Dychkovs\'kyy, M. Illyashov  Technological provision of underground coal gasification process at Solyonovskoye deposit.   I. Kovalevs\'ka, V. Chervatyuk, V. Fomychev The problem with increasing of metal content of development workings\' combined support.  M. Lubryka, J. Lubryka The top caving system with roof fall for excavation of thick coal seams  V.Buzilo, T. Savelieva, V. Saveliev, T. Morozova  Substantiation of chamber parameters using combined open-cast and underground mining methods of graphite ores development   P. Dolzhikov, N. Paleychuk About influence of intensively cracks on the stability of horizontal workings of mines eastern donbass   V. Perepelitsa., L. Shmatovskiy., A. Kolomiets  Interval hydraulic fracturing used to increase the well gas-recovery in the coal massif with fractures filled by loose gas-conducting materials.  T. Reshetilova, S. Dovgan\' Economic rent of mineral resources and taxation in Ukraine  Y. Kyrychenko, V. Shvorak, V. Kyrychenko, A. Romanyukov Mathematical support for calculating the dynamics of multiphase flows  A.Dolgov, I.Dolgova Differential equations of vibration of the mining and processing equipment\'s sieving surfaces  A.Antsiferov, V. Kanin, M. Dovbnich, I. Viktosenko The nature and prediction of dynamic phenomena regional zones in mines of the Donets Coal Basin  L. Shyrin, E.A. Korovyaka, L.A. Tokar Justification of design parameters of compact load-haul dumper to mine narrow vein heavy pitching deposits  V. Falshtyns\'kyy,R. Dychkovs\'kyy, Zasedatelev Economical indices of underground gasification at an experimental area under conditions of OJSC \'\'Pavlogradugol\'\'\'.  B. Bialecka, J. Grabowski Waste management model from mining industry of hard coal.  V. Golinko, E. Yavorskaya, Y. Lebedev Substabtiation of the parameters of elements of mine vent systems while exploiting bedded deposits of horizontal occurrence  O. Khomenko, D. Rudakov, M. Kononenko Blasting works passport design automation by means of the blast-holes dislocation optimization   Belozertcev O.V Formation of development strategy of coal mining enterprises  K. Ziborov, G.Vanza, S. Fedoryachenko, T. Morozova Designing a new wheel support of mine tubs   I. Shayhlislamova, S. Alekseenko The complex system of the air cooling of deep mines  S. Cheberyachko, Y. Cheberyachko & M. Naumov Respirators selection considering of the working conditions  Koshka D. O. Environmental risks of underground coal gasification in Western Donbass.  M. Turek, I.Jonek-Kowalska Financial conditions of mining enterprises activities in Poland, years 2003-2009   S. Cheberyachko & D. Radchuk Research of the electrets\' effect on the fibers of the polypropylene filtering materials  M.Turek, A. Michalak The influence of performance funding strategy on capital cost of mining enterprises in Poland  O.A. Muha, I.I. Pugach  Determination of rational parameters of ventilation and degassing at coal mines\' extraction areas  A. Vladyko  Possibility of system approach to mine workings protection  Y. Sherstuk, T. Perkova & U. Demchenko Three-dimensional model creation of ground water seepage in mining zones (Kryvyi Rih iron ore basin).  O. Glukhov, A. Aantsyferov, M. Pedchenko, V. Trofymov Methods and practical results of using GeoMark geoinformation system in underground mining  Meshcheryakov, A. Shyrin Intellectual identification of above-the-bottom rope-way exploitation parameters  S. Vlasov & A. Sidelnikov The results of the convergence researching along the longwall.  S. Cheberyachko, Yu. Cheberyachko, M. Naumov Use of dust masks at coal enterprises  S. Vlasov & T. Iamnych& M. Evsyukov The information system of simulation and appraisal ecological and economic risks caused by underworking of earth surface at mining.  Svetkina E.Y. Selective flotation mechanism of ores containing micro-amounts of gold and platinum.   Andrzej Krowiak, Central Mining Institute, Katowice, Poland Features of the resources of the hard coal covering in thin coal-seams in Poland   J. Grabowski, B. Bialecka Model of waste management from hard coal mining industry in Poland  E.Kyrychenko, V. Kyrychenko, V. Shvorak, A. Taturevych, N. Khvorostyanoy Advanced method for calculation of deep-water hydraulic hoistings and the special software   V.V. Sobolov, N.V. Bilan, A.O. Filippov, A.S. Baskevich Electric stimulation of chemical reactions in coal    Sunjay Sunjay Geophysical techniques for exploration and production of gashydrate