Lion Rock Copper Mine Ventilation System Optimization

The subject of the main copper mines to be against the Lion Rock Wind Face point,a wide range of features designed to address this characteristics of the ventilation capacity can not meet the requirements of production problems.In order to ensure production safety,must present its ventilation system to be transformed.Papers from the following main aspects of research:1.the main issue to the Lion Rock copper mine ventilation system and problems of the status quo as a starting point,done a lot of tests and collect a lot of relevant information on the basis put forward a face as the core construct two,three,four The ventilation system of ideas;2.from the mine ventilation,airflow control,units within the structure of the wind direction,wind and ventilation shaft into the structure of the wind direction,wind mine of statistics and the need for mine ventilation and air flow management and reasonable with regard to the Lion Rock copperⅡ.Construction of three elements of the ventilation system of reasonable conduct a more detailed study;3.based on the Construction of the three elements of the study programme Construction (1)pressure pumped into the wind all the way with the wind all the way back to control units; (2)three out of three-way into the wind all the way back to the wind-control unit;(3)3 Two out of two-way road into the wind to wind control module programme.4.the three options for detailed technical analysis of economic indicators,that third option,that is,two out of three two-way road into the wind to wind unit of economic regulation and control programme is the most reasonable plan and its measurement to verify the.For those of the Lion Rock copper mine ventilation grim situation from the above four aspects of its ventilation system and the transformation of deep ventilation research programme,as the Lion Rock copper medium and long-term survival and development, provide a reliable,security,economic security of ventilation.