我矿是云锡公司地下开采的主要生产矿山之一,共生产硫化矿、氧化矿锡、氧化矿铅三个矿石品种,选矿厂回收锡、铜、铅、钨、铋、硫六个有用元素。自一九五三年建矿以来,在毛主席革命路线指引下,革命生产有了飞跃的发展,采矿工艺也随之不断改进,逐步使用了有底部结构崩落采矿法代替了空场法,从而保证了安全生产,提高了采矿效率和回采率, Mine is one of the major production mines of underground mining in Yunxi Company. It produces three ore types of sulfide ore, oxide ore and oxide ore. The beneficiation plant recycles six useful elements of tin, copper, lead, tungsten, bismuth and sulfur . Since the establishment of the mine in 1953, with the rapid development of revolutionary production under the guidance of Chairman Mao’s revolutionary line, the mining industry has also made continuous improvements and gradually replaced the open-field mining method with bottom-structure caving. Ensure safe production, improve mining efficiency and recovery rate,