金川矿通风系统研究

本科论文AbstractWith the further development of China's coal mining industry,production safety hasgradually become one of the important components.In order to ensure the safety andsmooth production of large coal mines,the design of the ventilation system of large coalmines is also a very important part of the safety production of large coal mines.A large coalmine with qualified production quality must strictly ensure that the ventilation system of itsmine Its related standards and industry norms.Therefore,it is also necessary to strictlydesign the mine ventilation system with a rigorous working attitude.According to the actual situation of Jinchuan Coal Mine,this design strictly abides byand earnestly implements "Coal Mine Safety Regulations","Mine Ventilation and SafetyTechnology"and other regulations on mine ventilation formulated by the state.Jinchuan CoalMine conducts mine ventilation design.In this paper,the specific conditions of JinchuanCoal Mine,such as location and transportation,natural geographical environment,minegeology,coal seam occurrence and coal quality,gas and coal spontaneous combustion,andmining face and chamber ventilation,etc.The layout of pipes and the selection of fans striveto achieve a higher level of design.Keywords:Coal mine safety:Mine ventilation;Safety monitoring:Safety production