Search academic texts

Information × Registration Number 0219U101006, 0118U004743 , R & D reports Title To work out and co-ordinate technical documentation in relation to providing of gas safety at working off south native lava of layer of l1 block №3 "Mine "Kapital'naya" to State Enterprise "Mirnogadugol" popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 02-05-2019 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 As a result of the work, the technical documentation for the development of the southern primary lava of the seam l1 of Block No. 3 of the Separated subdivision "Mine "Kapital'naya" to State Enterprise "Mirnogadugol" was analyzed. “Recommendations for ensuring safety during operation of the gas-suction unit ВМЦГ-7М of the excavation section of the southern primary lava of formation l1 of block No. 3 of the Separated subdivision "Mine "Kapital'naya" to State Enterprise "Mirnogadugol" mine have been developed; unit number 3 using ВМЦГ-7М ". The calculation of the expected methane emission within the excavation site, the required efficiency of degassing and air consumption for ventilation of the excavation site, the parameters and mode of degassing of the open space was performed. The “Project of degassing of the excavation site of the southern primary lava of the seam l1 of the block No. 3 of the Separated subdivision "Mine "Kapital'naya" to State Enterprise "Mirnogadugol" was developed. Developed "Recommendations for the provision of safe working conditions when developing the southern primary lava of the seam l1 of block No. 3 of the Separated subdivision "Mine "Kapital'naya" to State Enterprise "Mirnogadugol" with air velocity in the clearing mine up to 6.0 m / s." Developed "Recommendations for ensuring gas safety of the excavation section of the southern primary lava of the seam l1 of the block No. 3 of the Separated subdivision "Mine "Kapital'naya" to State Enterprise "Mirnogadugol" "when using a return-flow ventilation scheme, type 1-M. Agreed "Organizational and technical measures for the rescue and self-rescue of underground workers in the event of an accident in the workings of the southern main lava of the seam l1 of block No. 3". The results of the implementation of the development - the application of the developed recommendations helped to ensure gas safety in mining, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2020-04-02 Close