ELECTRICAL AND MECHANICAL PROBE TO DETERMINE DEPTH OF CAVING AND HEIGHT OF DUMP IN WORKED-OUT AREA

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to mining industry and can be used u0434u043b51 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 depth u043eu0431u0440u0443u0448u0435u043du0438u00a0 arrays, parameters of voids related deposits the ras promote the operational capabilities of the device the device includes a plumb bob 1, a cable 2. two u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044e - u0447u0430u0433u0435u043bu00a0 3.4 rod 5 connected to the u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430u0442u0435u043bu0435u043c 4.u043fu043eu0434u043fu0440u0443u0436u0438u043du0435u043du043du044bu0435 rods 6, one of which is installed with the possibility of contact with the u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430 of 3. in the face u043eu0442u0432u0435u0441u0430 1 on the cable 2 in the lock rods 6 u043au0430u0441u0430u044eu0442u0441u00a0 side wells, u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430u0442u0435u043bu044c 3 u0440u0430u0437u043eu043cu043du0443u0442.at the entrance u043eu0442u0432u0435u0441u0430 1 in the established space rods 6 are u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043eu0435 position, the lateral surface of the u043eu0442u0432u0435u0441u0430 1, and u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430u0442u0435u043bu044c 3 u0437u0430u043cu044bu043au0430u0435u0442u0441u00a0 in the outlet u043eu0442u0432u0435u0441u0430 1 out of space u043eu0442u0436u0438u043cu0430u044eu0442u0441u00a0 rods 6 in the u0441u043eu0441u0442u043eu00a0u043du0438u0435 and u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430u0442u0435u043bu044c 3 u0440u0430u0437u043cu044bu043au0430u0435u0442u0441u00a0.when reaching the bottom of the well or the expressed u0431u043eu0442u0430u043du043du043eu0433u043e space rod 5 u0443u043fu0438u0440u0430u0435u0442u0441u00a0 in soil and u044du0434u0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430u0442u0435u043bu044c 4 u0437u0430u043cu044bu043au0430u0435u0442u0441u00a0. moments u0432u043au043bu044eu0447u0435u043du0438u00a0 and u0432u044bu043au043bu044eu0447u0435u043du0438u00a0 u044du043bu0435u043au0442u0440u043eu0432u044bu043au043bu044eu0447u0430u0442u0435u043bu0435u0439 are u0434u043bu00a0 from u0441u0447u0435u0433u0430 u0433u043bu0443u0431u0438u043du044bu0432u044bu0440u0430u0431u043eu0442u0430u043du043du043eu0433u043e space. 1 il. (l, c