为了推进铀矿冶技术创新 ,降低生产成本 ,系统地总结南方硬岩堆浸工艺应用成果 ,充分拓宽和利用低品位铀资源 ,中国核工业集团公司金原铀业公司于 1999年 12月 18～ 2 0日在翁源铀矿召开了铀矿冶技术创新现场交流会。会议由翁源铀矿承办。参加会议的有 12个单位共2 1名代表。会 In order to promote uranium mining and technological innovation, reduce production costs, systematically summarize the results of the application of hard rock heap leaching in the South, to fully broaden and use low-grade uranium resources, China National Nuclear Corporation Jinyuan uranium companies in December 1999 December 2 ~ On the 0th at uranium uranium mine held uranium mining technology innovation site exchange. The meeting was hosted by Wengyuan Uranium Mine. A total of 21 delegates from 12 units attended the meeting. meeting