首页> 外国专利> METHOD FOR OPENING AND DEVELOPMENT OF MINERAL DEPOSITS

METHOD FOR OPENING AND DEVELOPMENT OF MINERAL DEPOSITS

机译：矿产资源开发开发方法

页面导航

摘要
著录项
相似文献

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to underground development of coal and ore deposits at great depths. the purpose of improving the efficiency of mining by u0441u043du0438u0436u0435u043du0438u00a0 costs of construction and maintenance of the core that faces and u0443u043cu0435u043du044cu0448u0435u043du0438u00a0 loss benefit lawsuit u043eu043fu0430u0435u043cu043eu0433u043e by u0438u0441u043au043bu044eu0447u0435u043du0438u00a0 u043eu0444u043eu0440u043cu043bu0435u043du0438u00a0 u043eu043au043eu043bu043eu0441u0442u0432u043eu043bu044cu043du044bu0445 u0446u0435u043bu0438u043au043eu0432 in the central part of the coal mine u043fu043eu043bu00a0 with exploration blocks.u043fu0440u043eu0445u043eu0434u00a0u0442 twin central vertical wells to be found in the top u043cu0435u0441u0442u043eu0440u043eu0436u0434u0435u043du0438u00a0 resilient species, which form the field intermediate horizon. the main capital a screwdriver for u043fu0440u043eu0445u043eu0434u00a0u0442 field intermediate horizon beyond u0432u043bu0438u00a0u043du0438u00a0 clean-up at the job fair of this horizon.with the intermediate horizon u043fu0440u043eu0445u043eu0434u00a0u0442 block blind guns on the borders of coal mine u043fu043eu043bu00a0 and form the u0432u044bu0435u043cu043eu0447u043du044bu0435 horizons. the development of lead from the borders of the coal mine u043fu043eu043bu00a0. in the peripheral blocks u043eu0444u043eu0440u043cu043bu00a0u044eu0442 safety u043eu043au043eu043bu043eu0441u0442u0432u043eu043bu044cu043du044bu0435 u0446u0435u043bu0438u043au0438. at the sites u0440u0430u0441u043fu043eu043bu043eu0436u0435u043du0438u00a0 blind. subsequent blocks form a zone of unloading practice these blocks.then u043fu0440u043eu0445u043eu0434u00a0u0442 guns in u0440u0430u0437u0433u0440u0443u0436u0435u043du043du043eu0439 zone without u043eu0441u0442u0430u0432u043bu0435u043du0438u00a0 safety u043eu043au043eu043bu043eu0441u0442u0432u043eu043bu044cu043du044bu0445 u0446u0435u043bu0438u043au043eu0432. after the processing of blocks on the borders of coal mine u043fu043eu043bu00a0 u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 seizure u043eu043au043eu043bu043eu0441u0442u0432u043eu043bu044cu043du044bu0445 u0446u0435u043bu0438u043au043eu0432 barrels have these blocks through the side barrels of neighbouring blocks cycled in u043fu043eu0434u0440u0430u0431u043eu0442u0430u043du043du043eu043c array. u0442.u043eu0431u0440. all u0448u0430u0445u0442u043du043eu0435 field from the borders of the train without u043eu0441u0442u0430u0432u043bu0435u043du0438u00a0 coal u0446u0435u043bu0438u043au043eu0432.this reduces the loss of sedimentary and reduces the adverse u0432u043bu0438u00a0u043du0438u0435 at an intermediate horizon the main field that falls. 2).

机译：本发明可以在大深度的煤和矿床的地下开发中使用。以提高采矿效率的目的，通过 u0441 u043d u0438 u0436 u0435 u043d u0438 u00a0构造和维护所面临的岩心和 u0443 u043c u0435 u043d u044c u0448 u0435 u043d u0438 u00a0损失利益诉讼 u043e u043f u0430 u0435 u043c u043e u0433 u043e由 u0438 u0441 u043a u043b u044e u0447 u0435 u043d u043d u0438 u00a0 u043e u043e u043e u0440 u043c u043b u0435 u043d u0438 u00b0 u0438 u043a u043e u0432在煤矿中部 u043f u043e u043b u00a0具有勘探块。 u043f u0440 u043e u0445 u043e u0434 u00a0 u0442在顶部 u043c u0435 u0441 u0442 u043e u0440 u043e u0436 u0434 u0435 u043d u0438 u00a0弹性物种中找到，它们构成了田间中层。主螺丝刀，用于在此视野范围内清理 u0432 u043b u0438 u00a0 u043d u0438 u00a0清理 u043f u0440 u043e u0445 u043e u0434 u00a0 u0442用中间视界 u043f u0440 u043e u0445 u043e u0434 u00a0 u0442在煤矿 u043f u043e u043b u00a0边界上挡住盲枪，形成 u0432 u044b u0435 u043c u043e u0447 u043d u044b u0435范围。来自煤矿边界的铅的开发 u043f u043e u043b u00a0。在外围模块中 u043e u0444 u043e u0440 u043c u043b u00a0 u044e u044e u0442安全 u043e u043a u043e u043b u043b u043e u0441 u0442 u0432 u0432 u043e u043e u043b u044c u043d u044b u0435 u0446 u0435 u043b u0438 u043a u0438。在网站 u0440 u0430 u0441 u043f u043e u043b u043e u0436 u0435 u043d u0438 u00a0盲点。随后的块形成一个卸荷区域，然后练习这些块。然后 u043f u0440 u043e u0445 u043e u0434 u00a0 u0442在 u0440 u0430 u0437 u0433 u0440 u0443 u0436 u0435 u043d u043d中的枪支 u043e u0439不含 u043e u0441 u0442 u0430 u0432 u043b u0435 u043d u043d u0438 u00a0安全 u043e u043a u043e u043b u043e u0441 u0441 u0442 u0432 u043e u043b u044c u043d u044b u0445 u0446 u0435 u043b u0438 u043a u043e u0432。处理完煤矿边界上的块后 u043f u043e u043b u00a0 u043f u0440 u043e u0438 u0437 u0432 u043e u043e u0434 u00a0 u0442扣押 u043e u043a u043a u043e u043b u043e u0441 u0442 u0432 u043e u043b u044c u043d u044b u0445 u0446 u0435 u043b u0438 u043a u043e u0432桶中的这些块通过在 u043f u043e 中循环的相邻块的侧桶u0434 u0440 u0430 u0431 u043e u0442 u0430 u043d u043d u043e u043c阵列。 u0442。 u043e u0431 u0440。没有 u043e u0441 u0442 u0430 u0432 u043b u0435 u043d u0438 u00a0煤的火车边界上所有 u0448 u0430 u0445 u0442 u043d u043e u0435字段 u0438 u043a u043e u0432。这减少了沉积物的流失，并减少了落下的主视场在中间层位上的不利影响 u0432 u043a u043e u043e u0432。 2）。

著录项

公开/公告号SU1666713A1

专利类型
公开/公告日1991-07-30

原文格式PDF
申请/专利权人 VNII GORNOJ GEOMEKHANIKI MARK;
展开▼

申请/专利号SU19894712881
发明设计人 BASINSKIJ YURIJ MSU;ARDASHEV KONSTANTIN ASU;BORISOVETS VLADIMIR ASU;FILATOV NIKOLAJ ASU;MOROZOV MIKHAIL PSU;
展开▼

申请日1989-07-03
分类号E21C41/18;
国家 SU
入库时间 2022-08-22 05:50:40

相似文献

专利
外文文献
中文文献