Goncharenko V. The petrophysical base technology of outburst danger forecasting of coal seams

Problem of prognostication of coal and rock massif outburst danger on the basis of geological data has been studied. For the first time petrophysical intercommunications of outburst danger indexes and boreholes geological parameters of coal lagers have been researched. It has been established that these parameters are informative and can be used for estimation of outburst danger by means of multidimensional regressive equations realized by computer programs. On this basis untraditional prognosis technology for outburst danger of coal and rock massif has been developed/ The technology com-bines all types of prognosis's in a mine which use geoinforma-tive systems operating in the open monitoring mode. The technology has been tested conditions of Donetzk, Lwiw - Volinsky (Ukraine), Pechorsky (Russia) and Karagandinsky (Kazakhstan) coal pools.