由中国有色金属工业总公司广州公司主持召开的“广东省有色金属矿产资源综合利用工作会议”于10月7日至10日在惠州召开。出席会议的有来自省内外的34个单位,69人参加。会上由省内19个单位,提交21篇论文,并在大会进行交流。矿产资源属一次性生产,矿床开采后不可再 The “Work Meeting of Guangdong Province on Comprehensive Utilization of Non-ferrous Metal Mineral Resources” was held in Huizhou on October 7 to October 10, hosted by Guangzhou Nonferrous Metals Industry Corporation. Attending the meeting were 34 units from inside and outside the province, 69 attended. At the meeting, 19 units from the province submitted 21 papers and communicated at the conference. Mineral resources are a one-time production, mining can no longer be