METHOD FOR ARRANGEMENT OF ANCHORS IN HOLE RINGS IN PRELIMINARY STRENGTHENING OF STRATIFIED ROCKS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to mining industry and can be used u0434u043bu00a0 u043fu043eu0432u044bu0448u0435u043du0438u00a0 robustness u0430u043du043au0435u0440u043eu0432 for pre consolidating layers since the array by oriented u0440u0430u0441u043fu043eu043bu043eu0436u0435u043du0438u00a0 u0430u043du043au0435u0440u0430 in a borehole. u0434u043bu00a0 this u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 azimuth u043fu0440u043eu0441u0442u0438u0440u0430u043du0438u00a0 u0441u043bu043eu0438u0441u0442u043eu0441u0442u0438 section of each well 1.picking up the estuary u0434u0432u0443u043cu00a0 with borehole diameter wells 1 from opposite sides. anker 2 point and moving body 1 and along its forming, u043fu0440u043eu0445u043eu0434u00a0u0449u0435u0439 through one of the tags. then u0432u0432u043eu0434u00a0u0442. 1 u043fu0440u0438u0436u0438u043cu043du043eu0435 device with diametrically opposed sides of the u0430u043du043au0435u0440u0430 2. are they anker in this situation up in the hole 1 u0432u00a0u0436u0443u0449u0438u0439 material 6.in u0440u0430u0441u0441u043bu043eu0435u043du0438u0438 anker 2 immediately u043du0430u0433u0440u0443u0436u0430u0435u0442u0441u00a0 from displacement blocks that prevents further dissection 7 il with with