A method of reducing the groundwater level in the construction and operation of underground structures located below the water table, AND DEVICE FOR FASHION OSUSCHETVLENIYA

摘要

1.method u043fu043eu043du0438u0436u0435u043du0438u00a0 u0443u0440u043eu0432u043du00a0 groundwater during the construction and operation of underground structures located below u0443u0440u043eu0432u043du00a0 groundwaters, and the device u0434u043bu00a0 u043eu0441u0443u0449u0435u0441u0442u0432u043b u0435u043du0438u00a0 method by u043fu043eu0441u043bu043eu0439u043du043eu0439 pumping of groundwater heat pump with u0432u0441u0430u0441u044bu0432u0430u044eu0449u0435u0439 and head pipes of the perforated pipes with subsequent disposal of dehydrated the soil of the underground u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 orderin each layer of soil u043eu0431u0435u0437u0432u043eu0436u0438u0432u0430u0435u043cu043eu043c tentatively a trench in which perforated drain pipe up, combined with u0432u0441u0430u0441u044bu0432u0430u044eu0449u0435u0439 tra fight with u043fu0430u0442u0440u0443u0431u043au043eu043c with a catch u0432u044bu0445u043eu0434u00a0u0449u0438u043c inside u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0, then the trench is rubble, closing the hatch section and u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 pumped water from u043fu043eu0441u043bu0435u0434u0443 that u043eu0431u0435u0437u0432u043eu0436u0435u043du043du043eu0433u043e u0441u043bu043eu00a0 removing soil, u043fu0440u043eu0438u0437u0432u043eu0434u00a0 these operations untilpending u043fu0440u043eu0435u043au0442u043du0430u00a0 mark, then have the bottom u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the suction water pump leads to the u043fu0440u043eu0442u00a0u0436u0435u043du0438u0438 process u0431u0435u0442u043eu043du0438u0440u043eu0432u0430u043du0438u00a0 bottom u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0 and set u043cu0430u0440u043eu0447u043du043eu0439 concrete strength, and the like e in u0432u0440u0435u043cu00a0 exploitation at the level of groundwater above critical.;3. way on one of the u043fu043f.1 and 2, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 so that the pump outlet of the u0441u0442u0440u043eu00a0 or emergency high u0443u0440u043eu0432u043du00a0 groundwater in the period of the republic of south africa u043cu0430u0440u043eu0447u043du043eu0439 concrete open the hatch to the inlet of u0432u0441u0430u0441u044bu0432u0430u044eu0449u0435u0439 pipes to u0432u044bu0440u0430u0432u043du0438u0432u0430u043du0438u00a0 pressure of water above and below the bottom u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0 and after replacement of a pump bolt is closed and after the n u0430u0431u043eu0440u0430 concrete u043cu0430u0440u043eu0447u043du043eu0439 strength water from u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0 take.;4.the device u0434u043bu00a0 u043eu0441u0443u0449u0435u0441u0442u0432u043bu0435u043du0438u00a0 method u043fu043eu043du0438u0436u0435u043du0438u00a0 groundwater containing the pump u0432u0441u0430u0441u044bu0432u0430u044eu0449u0435u0439 and head pipe, perforated pipe, connecting through u043eu0431u0440u0430u0442u043d one end of the valve with the lower u0432u0441u0430u0441u044bu0432u0430u044eu0449u0435u0439 pipes, u043eu0442u043bu0438u0447u0430u044eu0449u0435u0435u0441u00a0, u0432u0441u0430u0441u044bu0432u0430u044eu0449u0430u00a0 tube located in the body and is provided with u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0 u043fu0430u0442u0440u0443u0431u043au043eu043c u0437u0430u0434u0432u0438u0436u043du043eu0439, which through the the wall of the well placed inside u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0, the valve is equipped with a penu0443u0440u043eu0432u043du00a0 be removed above the upper outlet u0441u043eu043eu0440u0443u0436u0435u043du0438u00a0.