泰和矿通风系统研究

本科论文AbstractThe working conditions under the mine are very bad.The study of ventilation systemsuch as respiratory system in mine environment will directly affect the conversion ofunderground air.The priority of mine ventilation is to mine the workplace conveying fresh air,dilution and efficient coal produced in the process of all poisonous and harmful emissions,suffocating,inflammable or explosive dust and water vapor,adjust downhole conditions,tocreate a safe production environment,to ensure the normal use of equipment,to ensure thatthe operating personnel health and safety,thus achieve the goal of safe production.Coal mineventilation system is the basis of coal mine safety production,and it is often seen in coal mineunderground ventilation facilities and structures.It consists of a network of ventilation powersources and power tunnels and all the equipment and facilities that control the wind flow,suchas the main fan,the partial fan,the bratement,the air door,the wind window,the wind bridge,the wind wall,bagpipes and anemometer stations.These are composed of the network formedby the ventilation power supply and power tunnels and all the equipment and facilities thatcontrol the airflow,collectively referred to as the ventilation system.Coal mine ventilationsystem plays a very important role in coal mine safety production and is the basis of coalmine safety production.With the continuous improvement of underground mining technology and theenhancement of mine productivity,a lot of mines in the world have been expanding the scopeof their zones,which can reduce the number of roadway,thus saving a large part of the cost ofmine construction.It is quite reasonable to apply the savings to other construction projects.With the continuous improvement of production technology,gradually developed into atechnology conducive to coal mining,should be based on the actual situation of coal seam,comprehensive preparation and development of mining technology,rational use of centralizedarrangement..Key words:coal mine safety:mine ventilation;safety monitoring:safety production