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辽宁省有色金属选矿座谈会于1983年7月5日至8日在红透山铜矿召开。会议上红透山铜矿和八家子铅锌矿介绍了经验,其他单位也作了认真汇报,并参观了红透山选厂。与会同志对金属平衡等有关问题进行了讨论,并统一了认识。全省各选厂正认真贯彻调整、改革、整顿、提高的方针,普遍开展学首钢、抓整顿、增效益的活动,把提高产品质量、金属回收率和综合利用作为重点来抓。今年上半年不仅完成了生产任务,而且各选矿指标均有提高。铜、铅精矿品位比82年提高
Liaoning Province Nonferrous Metals Dressing Symposium was held at the Hongtoushan Copper Mine from July 5 to 8, 1983. At the meeting, both the Hongtoushan copper mine and the Bajiazi lead-zinc mine were introduced. Other units also made a serious report and visited the Hongtoushan Concentrator. Participants discussed metal balance and other issues, and unified understanding. The factories in the province are conscientiously implementing the guidelines of adjustment, reform, rectification and improvement and carry out the activities of learning from Shougang Steel, rectifying and reorganizing, and increasing benefits, focusing on improving product quality, metal recovery rate and comprehensive utilization. In the first half of this year, not only completed the production tasks, but also the dressing indicators have increased. Copper, lead concentrate grade increased over 82 years