Scholarly record
SIMULATION ON THE CLOSURE OF JIET VENTILATION STATION PERFORMED WITH 3D CANVENT
Abstract
For underground extraction of coal are running a complex network mining vertical, horizontal and inclined role extraction, transportation and evacuation on the surface. Associated system of mining works has the ventilation network to ensure the oxygen necessary for workers, diluting explosive gases and toxic substances and evacuated heat and humidity from the underground. For air evacuation from the underground workings, from the point of entry of fresh air to the polluted air exit point, is used powerful fans located on the surface in the main stations. Healthy and safe working conditions underground, especially in areas with potentially explosive atmospheres depend mainly on the method of operation and management of the ventilation system. Simulation in the ventilation system requires a thorough analysis of the ventilation network, involves processing a large amount of data, and it's needed using IT equipment and specialized software. To simulate the closure of the Jiet ventilation station I used the 3D Canvent software. The paper presents simulation on the closure Jiet ventilation station from the Lonea mining unit, as well resolving of the ventilation network after closing.
Publication Impact Profile
Publication details
References10
Baltaretu R., Teodorescu C., Mine ventilation and safety (in Romanian), Didactic and Pedagogic Publishing House, Bucharest, 1971
Cioclea Doru, Solving ventilation network under depresiometric measurements to determine air flow rates, the depressions, the aerodynamic resistance, the job of the EM Lonea (in Romanian), INSEMEX Study, 2008
Cioclea Doru, Morar Marius Simion, Gherghe Ion, Radoi Florin, Boanta Corneliu, Solving the ventilation network of Lupeni mine unit in standard conditions, 16TH International Multidisciplinary Scientific Geoconference SGEM, pag. 767-774, volume II, 2016
Morar Marius Simion, Radu Sorin Mihai, Lupu Constantin, Cioclea Doru, Gherghe Ion, Underground environment optimization by improving the management of ventilation networks, Occupational Health and Safety - SESAM, volume no 2, pag. 336- 343, 2015
Morar Marius Simion, Radu Sorin Mihai, Cioclea Doru, Gherghe Ion, Updating the ventilation network of Lonea mining unit using dedicated IT software, 16TH International Multidisciplinary Scientific Geoconference SGEM, pag. 973-978, volume II, 2016
Morar Marius Simion, Radu Sorin Mihai, Constantin Lupu, Cioclea Doru, Gherghe Ion, Optimization of underground environment by improving the management of ventilation networks, Environmental Engineering and Management Journal EEMJ, pag. 1409-1414, volume no 16, 2017
Morar Marius Simion, Cioclea Doru, Gabriel Dragos Vasilescu, Nicolae Ianc, Cristian Cioara, Prospective solving of a ventilation network using 3D Canvent software, 17TH International Multidisciplinary Scientific Geoconference SGEM, pag. 687-692, volume no 17, 2017
Todorescu C., Gontean Z., Neag I., Mine ventilation (in Romanian), Technical Publishing House, Bucharest, 1971
3D CANVENT – Mining and Minerals Sciences Laboratories Underground Mine Environment and Ventilation, User’s Manual.
XXX - Lonea mining unit technical documentation (in Romanian).
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.
