某多金属矿矿井通风与安全技术研究  

Study on ventilation and safety technology of Jianshan Mine in Lianshan County

作　　者：杨百宝 严文炳 周通 雷明礼[1] 吴雯萱 YANG Bai-bao;YAN Wen-bing;ZHOU Tong;LEI Ming-li;WU Wen-xuan(Northwest Research Institute of Mining&Metallurgy,Baiyin 730900,China)

机构地区：[1]西北矿冶研究院,甘肃白银730900

出　　处：《世界有色金属》2023年第14期104-106,共3页World Nonferrous Metals

摘　　要：矿井通风是指借助机械或自然风压,向矿井各用风点连续输送适量的新鲜空气,供给人员呼吸,稀释并排出各种有害气体和粉尘,创造良好的气候条件。矿井通风是矿山安全生产的重要保障,安全高效的通风系统可以提高生产效率,稳定可靠的通风环境可以提供良好的工作条件。因此,矿山通风系统的设计任务就是根据矿山开采要求,结合开拓、采矿方法等系统,设计一个安全高效,稳定可靠的通风系统,使井下的有毒有害气体和粉尘能最大程度的稀释排出,并改善井下的气侯条件,为开采作业提供一个安全良好的环境。Mine ventilation refers to the use of mechanical or natural wind pressure,to the mine with the wind point continuous delivery of adequate fresh air,supply personnel breathing,dilution and discharge of all kinds of harmful gases and dust,to create good climate conditions.Mine ventilation is an important guarantee of mine safety production,safe and efficient ventilation system can improve production efficiency,stable and reliable ventilation environment can improve good working conditions.Task,therefore,the design of mine ventilation system is in accordance with the requirements of mining,combined with development,mining methods,such as system,design a safe and efficient,stable and reliable ventilation system,the underground to the maximum extent of poisonous and harmful gas and dust dilution,and improve the climatic conditions of the mine,for mining operations to provide a safe and good environment.

关 键 词：通风系统 通风阻力 自然风压 通风方式 

分 类 号：TD724[矿业工程—矿井通风与安全]