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METHOD FOR DETERMINING THE CRACKS IN BORDER AREAS undermined by rock mass

机译:确定岩体破坏的边界区域裂缝的方法

摘要

method u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u043fu043eu0434u0440u0430u0431u043eu0442u0430u043du043du043eu043c zone cracks in the rocks, including a phased drilling wells in the side of the u043fu0440u043eu0441u0442u0440u0430u043du0441u0442 u0432u043eu0441u0441u0442u0430u044eu0449u0435u0439 wa of the preparatory design, u0438u0437u043eu043bu00a0u0446u0438u044e u043eu043fu0440u043eu0431u0443u0435u043cu043eu0433u043e interval wells at each stage, the fixation of its depth and measurement of air u0434u0430u0432u043bu0435u043du0438u00a0 interval in selected considerable period of time, comparing it with the pressure outside the interval.the determination u043fu0435u0440u0435u043fu0430u0434u0443 u0434u0430u0432u043bu0435u043du0438u00a0 u0438u0437u043cu0435u043du0435u043du0438u00a0 u0434u0432u0438u0436u0435u043du0438u00a0 air speed in the borehole, the graphic construction of the upper and lateral limits of the zone of fracture, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 order that well before the u0437u0430u043cu0435u0440u043eu043c u0434u0430u0432u043bu0435u043du0438u00a0 at every interval of clients of mine system, compressed air, and then cover the mouth of the jumper, and dr. u0430u0432u043bu0435u043du0438u0435 u043fu0435u0440u0435u043au0440u044bu0442u0438u00a0 u0438u0437u043cu0435u0440u00a0u044eu0442 before and after him.
机译:方法 u043e u043f u0440 u0435 u0434 u0435 u043b u0435 u043d u043d u0434 u0440 u0430 u0431 u043e u043e u0432 u042 u0430 u043d u043d u043e岩石中的裂缝,包括 u043f u0440 u043e u0441 u0442 u0440 u0430 u043d u0441 u0442 u0432 u043e u0441 u0441 u0441 u0442 u0432 u043e u0449 u0435 u0439是预备设计, u0438 u0437 u043e u043b u00a0 u0446 u0438 u044e u043e u043f u0440 u043e u0431 u0443 u0433 u0435 u043c u043e u0433 u043在选定的相当长的时间段内,在每个阶段的油井中,固定其深度和测量空气的深度,并将其与压力间隔之外的压力进行比较。 u043f u0435 u0440 u0435 u043f u0430 u0434 u0443 u0434 u0430 u0432 u043b u0435 u043d u043d u0438 u00a0 u0438 u0437 u043c u043c u0435 u043d u0435 u043d u0438 u0434 u0432 u0438 u0436 u0435 u043d u0438 u00a0钻孔中的风速,图形构造骨折区域的上限和横向限制中的n是 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0将其顺序定在 u0437 u0430 u0441 u00a0之前 u0440 u043e u043c u0434 u0430 u0432 u043b u0435 u043d u0438 u00a0在每个矿井系统的客户间隔处,压缩空气,然后遮盖跳线器的口,并拔掉。 u0430 u0432 u043b u0435 u043d u0438 u0435 u043f u0435 u0440 u0435 u043a u0440 u044b u0442 u0438 u00a0 u0438 u0437 u043c u0435 u0440 u00a2 044在他之前和之后。

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