朝阳新生石棉矿根据矿床地质条件和自身生产技术水平,采用倾斜分层单侧进路充填法开采富矿体(段),作业安全可靠,矿石回采率高,取得了较好的经济效益。 According to the geological conditions of the deposit and its own production technology, Chaoyang Xinxian Asbestos Mine adopts the method of inclined stratified unilateral approach filling to extract rich ore body (section), which is safe and reliable in operation and has high recovery rate of ore and achieved good economic benefits.