About the Book
New trends of mineral deposits mining in the world consist of intensifying and concentration of mining operations. This is achieved with the help of new technical equipment that is more reliable, having greater service life and more available power. Consideration is given to quantity reduction of stopes and development workings together with their geometrical dimensions growth; also length increase of longwalls and extraction panels is examined.
Innovative technologies helping to increase technical-economic indices, extraction volume, working efficiency and safety rules are presented in the book. Specific attention is given to unmanned mineral extraction technologies development using electro-hydraulic management systems of machinery. Plough systems are examined for coal extraction from thin and very thin seams (ranging from 0.8 to 1.2 m of thickness with gaining of stable daily output equal to 2.5-3 thousand tons).
Analytical models describing geomechanical interaction between "massif-support" system elements are presented, finite-element method use for research and simulation of stress-strain state around stopes and development workings at coal, ore and other mines are also given.
The borehole underground coal gasification technology is introduced with receiving technical gas for electricity generation, and syngas for usage in the chemical industry. Also research of gas hydrates and development of technologies for their extraction from the Black sea bottom is further scrutinized in this book.
Table of Contents:
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 & М. 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, М. 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. Białecka
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
