Search academic texts

Information × Registration Number 0216U001713, 0112U000095 , R & D reports Title Development of scientific bases safe mining operations in the closed cycle of production, processing and storage of waste processing of uranium ores popup.stage_title Head Shevchenko V.G., Registration Date 25-03-2016 Organization The Polyacov Institute of Geotechnical mechanics of NAS of Ukraine popup.description2 The designed method and technique of experimental studies of the influence of the elements and the cut in the mine development working on the development of the stress field models. Using the finite element method calculated numerical values of the distribution of stresses in a section along its center towards its implementation, and the explosion of blast-hole charge explosive substance on the compensation hole. It is established that due to the high value of the scale effect of the strength of uranium-bearing rocks to monitor the physical and mechanical characteristics, optimum use of the shock pulse method directly in terms of their occurrence. It is shown that for the control of stabbing and peeling at the top of developments, as well as concrete lining are very effective methods and instruments based on shock wave diagnosis array and concrete structures. The criteria and failure characteristics nonlinear boundary condition of elastic elements with intense dynamic loads. A method estimates the effects of vibration, noise and radon human operator. Grounded and select the safe and reliable operation of vibrating machines with the release of duchek uranium ores. Developed interface and selected indicators of the efficiency of personnel management information center in uranium mines to improve performance and safety Product Description popup.authors Єфремов Е.І. Булат А.Ф. Дирда В.І. Мінєєв С.П. Скіпочка С.І. Шевченко Г.О. popup.nrat_date 2020-04-02 Close