METHOD DEVELOPMENT steeply inclined coal seam average power and THIN

摘要

method of development of coalbed u043au0440u0443u0442u043eu043du0430u043au043bu043eu043du043du044bu0445 average power and thin, which includes training u0432u044bu0435u043cu043eu0447u043du043eu0433u043e pole the transport and u0432u0435u043du0442u0438u043bu00a0u0446u0438u043eu043du043du043e the u0448u0442u0440u0435u043au043eu0432, training u0432u044bu0435u043cu043eu0447u043du043eu0439 stripes the u0441u043bu043eu0435u0432u044bu0445 falls under the u043fu0430u0434u0435u043du0438u00a0 reservoir from the transport to the u0432u0435u043du0442u0438u043bu00a0u0446u0438u043eu043du043du043eu0433u043e u0448u0442u0440u0435u043au0430 and matrix cell with it u043du0442u0438u043bu00a0u0446u0438u043eu043du043du043eu0433u043e u0448u0442u0440u0435u043au0430, installation in the control u043eu0431u043eu0440u0443u0434u043eu0432u0430u043du0438u00a0,mechanized excavation u0443u0433u043bu00a0 by notches executive u0432u044bu0435u043cu043eu0447u043du043e transport body in the array and u0434u0432u0438u0436u0435u043du0438u00a0 his u0432u043au0440u0435u0441u0442 u043du0430u043fu043bu0430u0441u0442u043eu0432u0430u043du0438u00a0, forced u0442u0440u0430u043du0441u043fu043eu0440 t a batted u0443u0433u043bu00a0 along the sewage treatment u0437u0430u0431u043eu00a0 as executive body, u0441u0430u043cu043eu0442u0435u0447u043du044bu0439 transport u0443u0433u043bu00a0 on u0441u043bu043eu0435u0432u043eu0439 develop to transport u0448u0442u0440u0435u043au0430,the protection of u043fu0440u0438u0437u0430u0431u043eu0439u043du043eu0433u043e space from u043fu0440u043eu043du0438u043au043du043eu0432u0435u043du0438u00a0 breed panel u0441u0435u043au0446u0438u043eu043du043du043eu0439 u043au0440u0435u043fu044cu044e and ventilation control u0437u0430u0431u043eu00a0 by u043eu0431u0449u0435u0448u0430u0445u0442u043du043eu0439 depression, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 the fact that each of the mechanized supports u0430u0433u0440u0435u0433u0430u0442u0438u0440u0443u044eu0442 with u0432u044bu0435u043cu043eu0447u043du043e - transport executive body made in the form of a horizontally oriented u0448u043d esa is equipped with tips, u0441u0432u00a0u0437u044bu0432u0430u044eu0442 section between a u0434u043eu043cu043au0440u0430u0442u0430u043cu0438 u043fu0435u0440u0435u0434u0432u0438u0436u043au0438,in the initial stage of excavation u0443u0433u043bu00a0 u043eu0447u0438u0441u0442u043du043eu043cu0443 face attached to the u0443u0441u0442u0443u043fu043du0443u044e form excavation u0443u0433u043bu00a0 u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 separately each notch section with the executive body's soil s formation and movement from the soil to the roof.transport a batted u0443u0433u043bu00a0 along the sewage treatment u0437u0430u0431u043eu00a0 u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 transfer traffic from the executive body, one section to the other executive body another section of u0441u0430u043cu043eu0442u0435u0447u043du043eu0433u043e transport from one ledge on the other, with the length of the body is equal to the width of each u0432u044bu0435u043cu043eu0447u043du043e section supports.a height of the ledge from the u043fu0430u0434u0435u043du0438u00a0 is divisible by step is equal to or u043fu0435u0440u0435u0434u0432u0438u0436u043au0438 sections supports.