METHOD FOR DETERMINING RATIONAL SECTION OF MINE WORKING ON MODEL

摘要

use: u0433u043eu0440u043du0430u00a0 industry, u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 sustainability mines and their rational choice of them. purpose: to increase the speed of u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0. the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: model of rock mass u0432u044bu043fu043eu043bu043du00a0u044eu0442 of material with low elasticity module, u0432u043eu0441u043fu0440u0438u043du0438u043cu0430u044eu0449u0438u043c only deformation u0440u0430u0441u0442u00a0u0436u0435u043du0438u00a0. in the middle part of the create a model simulating the design.around the u043eu0442u0432u0435u0440u0441u0442u0438u00a0 u043du0430u043du043eu0441u00a0u0442 coordinate grid. comes with the model u0440u0430u0441u0442u00a0u0433u0438u0432u0430u044eu0449u0443u044e strain. u0432u044bu0434u0435u043bu00a0u044eu0442 u043eu0431u0440u0430u0437u0443u044eu0449u0438u0435u0441u00a0 around u043eu0442u0432u0435u0440u0441u0442u0438u00a0 u0440u0430u0441u0442u00a0u0436u0435u043du0438u00a0 zone, the zones u0441u0436u0430u0442u0438u00a0 around an array. largest deformation pattern around u043eu0442u0432u0435u0440u0441u0442u0438u00a0 u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 rational ratio output. the workload model u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 in accordance with coefficients u043fu043eu0434u043eu0431u0438u00a0 array, and model.3).